X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/9d56a21e6a696ad19ac65c4b405aeca44785884a..dd1404cca3cf6bc459bc53f9aa9528170e30efd4:/src/ChangeLog diff --git a/src/ChangeLog b/src/ChangeLog deleted file mode 100644 index 33d0b9b952..0000000000 --- a/src/ChangeLog +++ /dev/null @@ -1,17924 +0,0 @@ -2015-04-06 Koichi Arakawa (tiny change) - - * w32proc.c (w32_executable_type): Look for the DLL name in the - correct section. This avoids segfaults with some executables. - (Bug#20264) - -2015-04-04 Jan Djärv - - * xselect.c (x_reply_selection_request) - (receive_incremental_selection): Call set_property_change_object - inside block_input. - (wait_for_property_change): Move set property_change_reply(_object) - outside of this function (Bug#16737). - (set_property_change_object): New function. - -2015-04-03 Jan Djärv - - * xterm.c (handle_one_xevent): Always redraw tool tips on - MapNotify. Update tool tip frame sizes on ConfigureNotify. - -2015-03-31 Eli Zaretskii - - * keyboard.c (read_key_sequence): Don't let - this_single_command_key_start become negative. (Bug#20223) - -2015-03-29 Jan Djärv - - * gtkutil.c (xg_display_open): - * xterm.c (x_display_ok, x_term_init): Block SIGIO when opening - a display (Bug#19175). - -2015-03-29 Martin Rudalics - - * gtkutil.c (update_theme_scrollbar_width): Don't round up - scroll bar width with GTK3 (Bug#20182). - -2015-03-28 Jan Djärv - - * xsmfns.c (smc_save_yourself_CB): Return if Vinvocation_name or - user_login_name are not strings. - -2015-03-28 Eli Zaretskii - - * w32.c (sys_connect): Fix a mistake in previous commit that broke - blocking connections. (Bug#20159) - -2015-03-27 Paul Eggert - - Avoid some core dumps in X session management - Derived from a bug report by Nicolas Richard in: - http://bugs.gnu.org/20191#20 - * xsmfns.c (smc_save_yourself_CB): Don't dump core if - invocation-name is not a string. Initialize user-login-name if it - is not already initialized, and don't dump core if it is not a - string. - (create_client_leader_window): Don't dump core if x-resource-name - and x-resource-class are not both strings. - (x_session_initialize): Don't dump core if x-session-previous-id, - invocation-directory, and invocation-name are not strings. - - Port user-login-name initialization to Qnil == 0 - Derived from a bug report by Nicolas Richard in: - http://bugs.gnu.org/20191#20 - * editfns.c (Fuser_login_name, Fuser_real_login_name) - (syms_of_editfns): Don't rely on all-bits-zero being an Elisp integer, - as this is no longer true now that Qnil == 0. - - Assume !BROKEN_NON_BLOCKING_CONNECT - From a suggestion by Eli Zaretskii in: - http://lists.gnu.org/archive/html/emacs-devel/2015-03/msg00824.html - * process.c (NON_BLOCKING_CONNECT): Simplify by assuming that - BROKEN_NON_BLOCKING_CONNECT is not defined. - (SELECT_CAN_DO_WRITE_MASK): Remove, and assume it's now true. - -2015-03-27 Eli Zaretskii - - * lread.c (substitute_object_recurse): For sub-char-tables, start - the recursive SUBSTITUTE loop from index of 2, to skip the - non-Lisp members of the sub-char-table. See the discussion at - http://lists.gnu.org/archive/html/emacs-devel/2015-03/msg00520.html - for the details. - - Support non-blocking connect on MS-Windows. - Based on ideas from Kim F. Storm , see - http://lists.gnu.org/archive/html/emacs-devel/2006-12/msg00873.html. - - * w32proc.c (reader_thread): If the FILE_CONNECT flag is set, call - '_sys_wait_connect'. If it returns STATUS_CONNECT_FAILED, exit - the thread with code 2. - (sys_select): Support 'wfds' in addition to 'rfds'. If a - descriptor in 'wfds' has its bit set, but the corresponding - fd_info member doesn't have its FILE_CONNECT flag set, ignore the - descriptor. Otherwise, acknowledge a successful non-blocking - connect by resetting the FILE_CONNECT flag and setting cp->status - to STATUS_READ_ACKNOWLEDGED. (Bug#20159) - - * w32.h (STATUS_CONNECT_FAILED): New enumeration value. - (struct _child_process): New member 'errcode'. - (FILE_CONNECT): New flag. - (_sys_wait_connect): Add prototype. - - * w32.c (pfn_WSAEnumNetworkEvents): New function pointer. - (init_winsock): Load WSAEnumNetworkEvents from winsock DLL. - (set_errno): Map WSAEWOULDBLOCK and WSAENOTCONN. - (sys_connect): Support non-blocking 'connect' calls by setting the - FILE_CONNECT flag in the fd_info member and returning EINPROGRESS. - (_sys_read_ahead): Add debug message if this function is called - for a descriptor that waits for a non-blocking connect to complete. - (_sys_wait_connect): New function. - (sys_read): Support STATUS_CONNECT_FAILED. Return the error code - recorded by _sys_wait_connect when the non-blocking connect - failed. Don't call WSAGetLastError before a call to set_errno had - a chance to use its value, since WSAGetLastError clears the last - error. - -2015-03-25 Stefan Monnier - - * editfns.c (save_excursion_save): Don't save the mark. - (save_excursion_restore): Don't restore the mark. - (Fsave_excursion): Fix docstring accordingly. - -2015-03-24 Paul Eggert - - Fix minor ldexp issues - * floatfns.c (Fldexp): Require 2 args. Avoid undefined behavior - if the exponent is out of 'int' range. Improve documentation. - Fixes: bug#20185 - -2015-03-24 Daniel Colascione - - * process.c (Fprocess_running_child_p): Return number identifier of - the foreground process group if we know it. - -2015-03-23 Paul Eggert - - Minor refactoring of new Fmake_process code - * process.c (Fmake_process): Refactor to avoid call to Flength, to - avoid cast to 'char **', and to reduce indenting and reuse of locals. - -2015-03-23 Daiki Ueno - - * process.c (Fmake_process): New function. - (create_process, create_pty): Check p->pty_flag instead of - Vprocess_connection_type. - (syms_of_process): Register QCcommand, QCconnection_type, Qpty, - Qpipe, and Smake_process. Unregister Sstart_process. - -2015-03-22 Jan Djärv - - * fontset.c (fontset_pattern_regexp): Replace + 1 with + 3 for - regexsize (Bug#20156). - -2015-03-21 Eli Zaretskii - - * emacs.c (synchronize_locale) [WINDOWSNT]: Ignore 'category' and - always use LC_ALL instead. Fixes problems with setting - system-time-locale to something non-default. - -2015-03-18 Glenn Morris - - * frame.h (x_set_bitmap_icon): Don't set the icon if icon-type is - nil/not present in the parameter alist. (Bug#19680) - -2015-03-18 Stefan Monnier - - * alloc.c (purecopy): Handle hash-tables. - -2015-03-16 Stefan Monnier - - * minibuf.c (Fread_buffer): Add `predicate' argument. - * callint.c (Fcall_interactively): Adjust calls accordingly. - -2015-03-15 Eli Zaretskii - - * xdisp.c (handle_invisible_prop): Fix up it->position even when - we are going to load overlays at the beginning of the invisible text. - (setup_for_ellipsis): Reset the ignore_overlay_strings_at_pos_p - flag also here. - (next_overlay_string): Set the overlay_strings_at_end_processed_p - flag only if the overlays just processed were actually loaded at EOB. - -2015-03-14 Daniel Colascione - - * emacs.c (standard_args): Add --no-x-resources. - (usage_message): Document that -Q implies --no-x-resources. - -2015-03-13 Paul Eggert - - * frame.c (x_get_resource_string) [!USE_GTK]: Don't define. - - * editfns.c, systime.h (mktime_z) [!HAVE_TZALLOC]: Now static. - -2015-03-12 Eli Zaretskii - - * w32font.c (font_supported_scripts): Add subranges for Latin - Supplement, Latin Extended-A/B, Vai, Supplemental Punctuation, Tai - Le, Buginese, Yijing Hexagrams, Ancient Greek Numbers, Tai Xuan - Jing, Counting Rods, Sundanese, Lepcha, Ol Chiki, Saurashtra, - Kayah Li, Rejang, Ancient Symbols, Phistos Disc, Carian, Lycian, - Lydian, Dominoe Tiles, and Mahjong Tiles. Break the Mathematical - Alphanumeric Symbols into several "scripts" like fontset.el does. - (Bug#19993) - (syms_of_w32font): DEFSYM all the new script symbols. - -2015-03-07 Eli Zaretskii - - * w32fns.c : - Fix typedefs to be consistent with the corresponding w32 API - signatures. - (w32_wnd_proc) : Don't invoke - DefWindowProc if we successfully handled the message, as doing so - causes problems in displaying selection dialogs. (Bug#11732) - -2015-03-05 Paul Eggert - - Work around x86 glibc backtrace bug - * sysdep.c (emacs_backtrace): Don't dump core on x86. - Fixes: bug#19959 - -2015-03-05 Eli Zaretskii - - * keyboard.c (make_lispy_position): When the click is on the - right-side vertical scroll bar, pass the rightmost X coordinate to - buffer_posn_from_coords, so that the returned text position - reflects the closest point to the click. Fixes region extension - when mouse moves outside the Emacs frame that has scroll bars on - the right. - -2015-03-04 Martin Rudalics - - * frame.c (x_set_font): Try to keep frame height and width - unchanged if tool bar size changes with new font. - -2015-03-03 Eli Zaretskii - - * search.c (find_newline): Avoid assertion violations in - CHAR_TO_BYTE when a portion of the buffer was deleted and we look - for newlines near the end of the buffer. This happens in Rmail - when JIT font-lock fontifies a newly displayed portion of the - buffer. - -2015-03-03 Eli Zaretskii - - * w32fns.c (Fw32__menu_bar_in_use): New internal function. - (Bug#19925) - -2015-03-03 Glenn Morris - - * fileio.c (Fmake_temp_name): Doc tweaks. (Bug#19858) - -2015-03-03 Eli Zaretskii - - * menu.c (Fx_popup_menu) [HAVE_X_WINDOWS]: Call - mouse_position_for_popup only for X frames. (Bug#19862) - -2015-03-03 Eli Zaretskii - - * buffer.c (syms_of_buffer): Doc fix. (Bug#19841) - -2015-03-03 Eli Zaretskii - - * xfaces.c (map_tty_color): Use assoc_no_quit instead of - assq_no_quit to fetch color definition by its string name. - (Bug#19802) - -2015-03-03 Eli Zaretskii - - * xdisp.c (move_it_in_display_line_to): Handle the case where the - last character of a screen line is whitespace, and we are under - word-wrap with overflow-newline-into-fringe turned on. - (Bug#19769) - -2015-03-03 Eli Zaretskii - - * xdisp.c (handle_stop, handle_single_display_spec) - (next-element_from_image): Don't reset the - ignore_overlay_strings_at_pos_p flag here. - (next_element_from_buffer): Reset ignore_overlay_strings_at_pos_p - here. - (next_overlay_string): Set ignore_overlay_strings_at_pos_p here, - after we've exhausted all the overlay strings at the current - position. (Bug#19307) - -2015-03-03 Eli Zaretskii - - * xdisp.c (set_iterator_to_next): Set value of stop_charpos - according to the object we are about to resume iterating. - (Bug#19307) - - * dispnew.c (adjust_glyph_matrix): Set the update_mode_line flag - of the window whose current glyph matrix was resized, which - disables the mode-line row as side effect. - - * xdisp.c (redisplay_window): Don't avoid redisplay of a window - whose update_mode_line flag is set. (Bug#19721) - -2015-03-03 Eli Zaretskii - - * dispextern.h (FACE_FOR_CHAR): Fix the commentary. - -2015-03-03 Daniel Colascione - - * alloc.c (syms_of_alloc): Rename `gc-precise-p' to `gc-precise'. - -2015-03-03 Paul Eggert - - * alloc.c (run_finalizers): Omit unused local. - Also, redo newly-added code as per usual Emacs style. - -2015-03-03 Martin Rudalics - - * frame.c (adjust_frame_size): If the pixel sizes remain - unchanged but the number of lines or columns of the frame - changes, run `window--pixel-to-total' (Bug#19972). - (Qwindow_pixel_to_total): DEFSYM it. - -2015-03-03 Daniel Colascione - - * print.c (print_object): Print whether a finalizer has - been called. - - * data.c (Ftype_of): Make `type-of' work with finalizers. - (syms_of_data): Register Qfinalizer. - -2015-03-02 Daniel Colascione - - * print.c (print_object): Print finalizers. - - * alloc.c: - (finalizers, doomed_finalizers): New variables. - (init_finalizer_list, finalizer_insert, unchain_finalizer) - (mark_finalizer_list, queue_doomed_finalizers) - (run_finalizer_handler, run_finalizer_function, run_finalizers): - New functions. - (garbage_collect_1, mark_object, sweep_misc) - (init_alloc_once, syms_of_alloc): Support finalizers. - (gc-precise-p): New Lisp variable. - - * lisp.h (Lisp_Misc_Type): New value Lisp_Misc_Finalizer. - (FINALIZERP, XFINALIZER): New functions. - (Lisp_Finalizer): New structure. - -2015-02-28 Paul Eggert - - * character.c (alphabeticp, decimalnump): Avoid undefined behavior - if CATEGORY is not an integer, or is an integer out of - unicode_category_t range. - -2015-02-28 Martin Rudalics - - * frame.c (make_initial_frame, Fmake_terminal_frame): - Set can_x_set_window_size and after_make_frame (Bug#19962). - -2015-02-28 Eli Zaretskii - - * character.c (alphabeticp, decimalnump): New functions. - * character.h (alphabeticp, decimalnump): Add prototypes. - - * regex.c (ISALNUM, ISALPHA): Check Unicode character properties - for multibyte characters by calling alphabeticp and decimalnump. - (BIT_ALPHA, BIT_ALNUM): New bit masks. - (re_wctype_to_bit): Return them when the class is RECC_ALPHA or - RECC_ALNUM. - (re_match_2_internal): Call ISALPHA and ISALNUM when appropriate. - (Bug#19878) - -2015-02-27 Jan Djärv - - * xterm.h (x_real_pos_and_offsets): Take outer_border as arg also. - - * xmenu.c (x_menu_show): Adjust for new arg to x_real_pos_and_offsets. - - * xfns.c (x_real_pos_and_offsets): Take outer_border as arg also. - Initialize all args. Get outer_border from window attributes. - Fix typo for top_offset_y. - (x_real_positions): Adjust for new arg to x_real_pos_and_offsets. - (Fx_frame_geometry): Get outer_border also. Use attrs.width/height. - -2015-02-27 Mark Laws - - Support daemon mode on MS-Windows (bug#19688) - * emacs.c [WINDOWSNT]: New global var. - (main) [WINDOWSNT]: Initialize it to NULL. Create the event to - signal clients we are ready for connections. - (Fdaemon_initialized): Use DAEMON_RUNNING. - [WINDOWSNT]: MS-Windows specific code to signal clients we are - ready for connections. - - * lisp.h (DAEMON_RUNNING): New macro, encapsulates Posix and - MS-Windows conditions for running in daemon mode. - - * minibuf.c (read_minibuf): Use DAEMON_RUNNING. - - * keyboard.c (kbd_buffer_get_event): Use DAEMON_RUNNING. - - * dispnew.c (init_display) [WINDOWSNT]: Initialize frames/terminal - even in daemon mode. - -2015-02-26 Jan Djärv - - * xmenu.c (create_and_show_popup_menu): Call XTranslateCoordinates, - dont use OUTER_TO_INNER macros. - (x_menu_show): Call x_real_pos_and_offsets, don't use - OUTER_TO_INNER macros. - -2015-02-26 Eli Zaretskii - - * dispextern.h (FACE_FOR_CHAR): Fix the commentary. - -2015-02-26 Hans Wennborg (tiny change) - - * emacs.c (decode_env_path): Add parentheses around ternary - operator to increase readability and pacify compiler warnings. - -2015-02-26 Eli Zaretskii - - * w32.c (sys_readdir): Map ERROR_NOT_READY (as in "device not - ready") to ENOENT. - -2015-02-26 Paul Eggert - - * xfns.c (x_real_pos_and_offsets): Fix pointer signedness. - -2015-02-25 Jan Djärv - - * xterm.h (struct x_output): Remove x_pixels_outer_diff, - y_pixels_outer_diff, FRAME_OUTER_TO_INNER_DIFF_X, - FRAME_OUTER_TO_INNER_DIFF_Y. Declare x_real_pos_and_offsets. - - * xmenu.c (create_and_show_popup_menu): Use XTranslateCoordinates - instead of OUTER_TO_INNER_DIFF macros. - - * xfns.c (x_real_pos_and_offsets): New function, basically the code - from x_real_positions. - (x_real_positions): Call x_real_pos_and_offsets. - (x_relative_mouse_position): Use XTranslateCoordinates instead of - OUTER_TO_INNER_DIFF macros. - (Fx_frame_geometry): Get offsets with x_real_pos_and_offsets, - border from window attributes. Adjust tool bar and menu widths. - - * w32fns.c (x_real_positions): Remove setting of x_pixels_diff, - y_pixels_diff. - - * frame.h (struct frame): Remove x_pixels_diff, y_pixels_diff. - -2015-02-25 Paul Eggert - - Backtrace after malloc arena is corrupted - Without this change, if the malloc arena is corrupted and then - 'backtrace' is called, the backtrace can crash because 'backtrace' - calls 'malloc'. For more, please see: - https://sourceware.org/ml/libc-alpha/2015-02/msg00678.html - * emacs.c (main): Initialize tables used by 'backtrace'. - * sysdep.c (emacs_backtrace): Document the newly used part of the API. - -2015-02-22 Jan Djärv - - * nsfns.m (Fx_frame_geometry): New function. - (syms_of_nsfns): Defsubr Sx_frame_geometry. - -2015-02-22 Paul Eggert - - Spelling fixes - * lisp.h (DEFINE_NON_NIL_Q_SYMBOL_MACROS): - Rename from DEFINE_NONNIL_Q_SYMBOL_MACROS. All uses changed. - -2015-02-21 Eli Zaretskii - - * w32term.c (queue_notifications): - * w32inevt.c (handle_file_notifications): - * w32font.c (w32_enumfont_pattern_entity): Prefer 'Qfoo' to - 'intern ("foo")'. - -2015-02-21 Paul Eggert - - Prefer 'Qfoo' to 'intern ("foo")' - * buffer.c (syms_of_buffer): - * bytecode.c (exec_byte_code): - * callint.c (Fcall_interactively): - * callproc.c (create_temp_file): - * charset.c (define_charset_internal): - * coding.c (syms_of_coding): - * editfns.c (syms_of_editfns): - * emacs.c (main): - * fns.c (syms_of_fns): - * frame.c (delete_frame, Fframe_parameters): - * keyboard.c (syms_of_keyboard): - * keymap.c (syms_of_keymap): - * minibuf.c (read_minibuf, syms_of_minibuf): - * nsfns.m (ns_cursor_type_to_lisp): - * textprop.c (syms_of_textprop): - * xdisp.c (Fformat_mode_line, syms_of_xdisp): - * xfns.c (x_create_tip_frame, Fx_select_font): - * xml.c (parse_region): - Prefer constants like 'Qfoo' to calls like 'intern ("foo")'. - * buffer.c (syms_of_buffer): OK to do (put 'erase-buffer 'disabled - t) here now ... - (keys_of_buffer): ... instead of here. - * ftfont.c (syms_of_ftfont): Move DEFSYM of Qmono from here ... - * xfns.c (syms_of_xfns): ... to here, since ftfont.c is more - optional than xfns.c. - -2015-02-20 Jan Djärv - - * emacs.c (terminate_due_to_signal): Move totally_unblock_input after - setting fatal_error_in_progress, so gobble_input and *read_socket are - not read if there are pending_signals. - -2015-02-20 Paul Eggert - - Simplify binary I/O configuration - * lread.c (Fload): Prefer FOPEN_TEXT and FOPEN_BINARY to #ifdef DOS_NT. - * sysstdio.h: Add copyright notice. Include . - (FOPEN_BINARY, FOPEN_TEXT): New macros. - * xfaces.c (Fx_load_color_file): Use FOPEN_TEXT, since POSIX - doesn't guarantee that "t" will work. - -2015-02-19 Eli Zaretskii - - * keyboard.c (read_char): Make sure this_single_command_key_start - is in sync with this_command_key_count, around the call to - input-method-function. (Bug#19774) - -2015-02-19 Fujii Hironori (tiny change) - - * w32fns.c (w32_wnd_proc) : Pass the - message to DefWindowProc, after positioning the IME window, to - trigger its display. (Bug#11732) - -2015-02-18 Eli Zaretskii - - * emacs.c (Fkill_emacs): Exit with specified exit code even if - stdin is at EOF. (Bug#19897) - -2015-02-18 Oscar Fuentes - - * keyboard.c (read_char): When there is an input method function, - do not restore the echo area if a prefix argument is being - introduced. (Bug#19875) - -2015-02-16 Kelly Dean - - * src/keyboard.c (timer_check_2): Fix incorrect comment. - -2015-02-14 Martin Rudalics - - * xterm.c (x_frame_normalize_before_maximize): Fix doc-string. - Suggested by Alan Mackenzie . - -2015-02-14 Eli Zaretskii - - * menu.c (Fx_popup_menu) [HAVE_X_WINDOWS]: Call - x_relative_mouse_position only for X frames. (Bug#19862) - -2015-02-13 Paul Eggert - - Better support for future plugins - * lisp.h (DEFINE_LISP_SYMBOL): New macro, replacing and simplifying - DEFINE_LISP_SYMBOL_BEGIN / DEFINE_LISP_SYMBOL_END. All uses changed. - (DEFINE_NONNIL_Q_SYMBOL_MACROS): New macro, defaulting to true. - -2015-02-11 Martin Rudalics - - * w32term.c (w32_read_socket): In SIZE_MAXIMIZED and - SIZE_RESTORED cases correctly handle `maximized' value for the - `fullscreen' parameter. Don't use 'maximized' frame parameter - any more. - (w32fullscreen_hook): Include menu bar height when calculating - new text height in FULLSCREEN_BOTH case. - * xterm.c (do_ewmh_fullscreen): Handle transition from - FULLSCREEN_BOTH to FULLSCREEN_MAXIMIZED when - x_frame_normalize_before_maximize is set. - -2015-02-10 Paul Eggert - - Use bool for boolean in xdisp.c - * dispextern.h (display_prop_intangible_p, resize_mini_window) - (pixel_to_glyph_coords, mark_window_display_accurate) - (compute_display_string_pos, handle_tool_bar_click) - (x_intersect_rectangles, clear_mouse_face, display_tty_menu_item): - * lisp.h (setup_echo_area_for_printing, message_with_string) - (pos_visible_p): Use bool for boolean. - * xdisp.c: Use bool, true, false intstead of int, 1, 0. - Remove unnecessary forward decls. - (trace_move) [DEBUG_TRACE_MOVE]: Now static. - (CHECK_IT, CHECK_WINDOW_END): - Now an inline function that is always defined. - (check_it) [0]: - (check_window_end) [oGLYPH_DEBUG && ENABLE_CHECKING]: - Remove; no longer needed. - (handle_stop): Prefer (X && !Y) to (X ? !Y : 0). - (get_overlay_strings): Omit unnecessary casts. - (forward_to_next_line_start): - (Ftool_bar_height): - Prefer !BOOL to (BOOL ? 0 : 1). - (next_element_function): New typedef. - (get_next_element): Use it. Now const. - (IT_POS_VALID_AFTER_MOVE_P): Prefer !X || Y==0 to (X ? Y==0 : 1). - (vmessage): Now ATTRIBUTE_FORMAT_PRINTF (1, 0), to pacify GCC 4.9.2 - (display_echo_area): Prefer BOOLEXPR to BOOLEXPR ? 1 : 0. - (tool_bar_item_info): Simplify. - (invisible_prop): Rename from invisible_p, since it doesn't - return bool. All callers changed. - (x_produce_glyphs): Simplify. - -2015-02-09 Paul Eggert - - Check for some overflows in vertical-motion - * indent.c (window_column_x): New function. - (Fvertical_motion): Use it to protect against integer overflow - when computing column. Prefer extract_float to doing things by hand. - Avoid unnecessary casts. - - * xfont.c: Minor style fixes - (xfont_list_pattern): Reindent to 80 cols and use Emacs-style comments. - Redo loop so that less indentation is needed. - -2015-02-09 Eli Zaretskii - - * indent.c (Fvertical_motion): Accept an additional argument - CUR-COL and use it as the starting screen coordinate. - * window.c (window_scroll_line_based, Fmove_to_window_line): - All callers of vertical-motion changed. - -2015-02-09 Dima Kogan - - * font.c (font_score): Remove unused variable assignment. - -2015-02-09 Dima Kogan - - * xfaces.c (realize_basic_faces): Don't set Qscalable_fonts_allowed to - t. - * font.c (font_score): Try to find a font without scaling first, - and only accept scalable fonts if we did not get a match (Bug#19117). - -2015-02-09 Stefan Monnier - - * keyboard.c (syms_of_keyboard): Use non-nil default value. - -2015-02-09 Paul Eggert - - Use C99's INFINITY and NAN macros - * lread.c: Include . - (string_to_number): Use INFINITY and NAN rather than rolling our own. - This avoids some runtime diagnostics when building with - gcc -fsanitize=undefined. - - Fix bidi_explicit_dir_char undefined behavior - * bidi.c (bidi_explicit_dir_char): Avoid subscript error when - argument is BIDI_EOB. This can happen in bidi_level_of_next_char. - - Better distinguish infinite from invalid times - * editfns.c (check_time_validity): New function. - (decode_time_components): Return int, not bool. - Return -1 (not 0) if the time is out of range. - All callers changed. - (lisp_time_struct, lisp_seconds_argument): Distinguish better - between time overflow and invalid time values. - -2015-02-08 Paul Eggert - - Minor tweaks to frame_size_history_add - * frame.c (frame_size_history_add): Don't assume length fits in 'int'. - Prefer XCAR and XCDR to Fcar and Fcdr when the arg is a cons. - (Fframe_after_make_frame): Simplify. - * gtkutil.c: Remove commented-out code. - * xfns.c (Fx_create_frame): Fix indenting. - -2015-02-08 Eli Zaretskii - - * frame.c (Fframe_parameter): Don't replace a non-nil value of - foreground-color or background-color parameters with a nil value. - (Bug#19802) - -2015-02-08 Stefan Monnier - - * data.c (Findirect_function): Like `symbol-function', don't signal an - error for void functions any more. - -2015-02-07 Martin Rudalics - - * frame.c (frame_size_history_add): New function. - (frame_inhibit_resize): Consider frame_inhibit_implied_resize - only after frame's after_make_frame slot is true. - Inhibit resizing fullwidth-/height frames in one direction only. - Update frame_size_history. - (adjust_frame_size): Call frame_size_history_add. - (make_frame): Initalize after_make_frame slot. - (Fmake_terminal_frame): Adjust adjust_frame_size call. - (Fcan_run_window_configuration_change_hook): Rename to - Fframe_after_make_frame. Set after_make_frame slot. - Return second argument. - (x_set_frame_parameters): Postpone handling fullscreen parameter - until after width and height parameters have been set. - Apply width and height changes only if can_x_set_window_size is true. - Update frame_size_history. - (Qadjust_frame_size_1, Qadjust_frame_size_2) - (Qadjust_frame_size_3, QEmacsFrameResize, Qframe_inhibit_resize) - (Qx_set_fullscreen, Qx_check_fullscreen, Qx_set_window_size_1) - (Qxg_frame_resized, Qxg_frame_set_char_size_1) - (Qxg_frame_set_char_size_2, Qxg_frame_set_char_size_3) - (Qxg_change_toolbar_position, Qx_net_wm_state) - (Qx_handle_net_wm_state, Qtb_size_cb, Qupdate_frame_tool_bar) - (Qfree_frame_tool_bar): New symbol for updating frame_size_history. - (Qtip_frame, Qterminal_frame): New symbols. - (Vframe_adjust_size_history): Rename to frame_size_history. - * frame.h (struct frame): - Rename can_run_window_configuration_change_hook slot to - after_make_frame. - (frame_size_history_add): Extern. - * gtkutil.c (xg_frame_resized): Call frame_size_history_add. - Don't set FRAME_PIXEL_WIDTH and FRAME_PIXEL_HEIGHT here. - (xg_frame_set_char_size): Try to preserve the status of - fullwidth/-height frames. Call frame_size_history_add. - (tb_size_cb, update_frame_tool_bar, free_frame_tool_bar) - (xg_change_toolbar_position): Call frame_size_history_add. - * w32fns.c (x_change_tool_bar_height): Handle frame's fullscreen - status. - (Fx_create_frame): Process fullscreen parameter after frame has - been resized. - (x_create_tip_frame): Pass Qtip_frame to adjust_frame_size. - (Fx_frame_geometry): Don't pollute pure storage. - * w32term.c (w32_read_socket): For WM_WINDOWPOSCHANGED, - WM_ACTIVATE and WM_ACTIVATEAPP set frame's visibility before - calling w32fullscreen_hook. For WM_DISPLAYCHANGE call - w32fullscreen_hook immediately. - (x_fullscreen_adjust, x_check_fullscreen): Remove. - (w32fullscreen_hook): Call change_frame_size just as with a - "normal" frame resize operation. Call do_pending_window_change. - (x_set_window_size): Try to handle fullwidth and fullheight more - accurately. Don't rely on w32_enable_frame_resize_hack. - (w32_enable_frame_resize_hack): Remove variable. - * widget.c (EmacsFrameResize): Remove dead code. - Call frame_size_history_add - * window.c (run_window_configuration_change_hook): - Check f->after_make_frame instead of - f->can_run_window_configuration_change_hook. - * xfns.c (x_change_tool_bar_height): Handle frame's fullscreen status. - (Fx_create_frame): Process fullscreen parameter after frame has - been resized. - (Fx_frame_geometry): Don't pollute pure storage. - * xterm.c (x_net_wm_state, x_handle_net_wm_state): - Call frame_size_history_add. - (do_ewmh_fullscreen): Handle x_frame_normalize_before_maximize. - (x_check_fullscreen): Count in menubar when calling - XResizeWindow. Wait for ConfigureNotify event. - Call frame_size_history_add. - (x_set_window_size_1): Remove PIXELWISE argument. Try to handle - changing a fullheight frame's width or a fullwidth frame's - height. Call frame_size_history_add. - (x_set_window_size): Simplify xg_frame_set_char_size and - x_set_window_size_1 calls. - (x_frame_normalize_before_maximize): New variable. - -2015-02-07 Paul Eggert - - Remove no-longer-used cursor_in_echo_area code - * dispnew.c (set_window_cursor_after_update, update_frame_1): - Remove checks for negative cursor_in_echo_area, since this var is - a boolean, and has been a boolean for some time. Simplify. - * dispnew.c (init_display): - * xdisp.c (message3_nolog, vmessage): Use bool for boolean. - -2015-02-05 Stefan Monnier - - * eval.c (Ffunction): Handle the new (:documentation ...) form. - (syms_of_eval): Declare `:documentation'. - -2015-02-05 Martin Rudalics - - * xdisp.c (Fwindow_text_pixel_size): Remove optional BUFFER - argument added on 2015-02-01. - -2015-02-04 Paul Eggert - - Remove no-longer-used two_byte_p calculations - * dispextern.h (struct glyph_string): Remove member two_byte_p. - All uses removed. - * xdisp.c (get_glyph_face_and_encoding): Remove arg two_byte_p. - All callers changed. - -2015-02-03 Paul Eggert - - Omit unnecessary var if GTK or NS - * frame.c, frame.h (frame_default_tool_bar_height) [USE_GTK||HAVE_NS]: - Now a constant zero on these platforms. - -2015-02-01 Martin Rudalics - - * xdisp.c (Fwindow_text_pixel_size): Add optional argument BUFFER. - -2015-01-31 Eli Zaretskii - - * coding.c (raw_text_coding_system_p): New function. - - * keyboard.c (read_decoded_event_from_main_queue): Use it when the - keyboard coding-system is 'raw-text'. (Bug#19532) - - * coding.h (raw_text_coding_system_p): Add prototype. - -2015-01-31 Andreas Schwab - - * Makefile.in (gl-stamp): Generate globals.h through the use of - move-if-change. - (globals.h): Replace with empty command. - -2015-01-31 Eli Zaretskii - - * keyboard.c (kbd_buffer_store_event_hold): Ignore FOCUS_OUT_EVENT - and ICONIFY_EVENT for the purposes of breaking while-no-input - loops. (Bug#19547) - - * dired.c (read_dirent): Correct the "MSDOS hacks" hack: the - special code for errno = ENOENT or EACCES is needed for WINDOWSNT, - not for MSDOS. - -2015-01-31 Paul Eggert - - Simplify read_dirent's MSDOS hacks - * dired.c (read_dirent): Simplify by removing the need for the - DIR_ENTRY argument. All callers changed. This separates the - MS-DOS idiosyncrasies better from the rest of the code. - -2015-01-30 Eli Zaretskii - - * dired.c (read_dirent): Accept an additional argument - FIRST_ENTRY. If readdir fails with ENOENT or EACCES the first - time it is called, report the error as if it happened in - open_directory. - (directory_files_internal, file_name_completion): Adjust callers - or read_dirent. - -2015-01-30 Paul Eggert - - Refactor calls to opendir for simplicity - * dired.c (open_directory): Accept Lisp_Object, not char *, for - dirname. Signal an error if the open fails. All callers changed. - -2015-01-29 Paul Eggert - - Report readdir failures - Previously, on non-MS-Windows platforms the code treated most - readdir failures as EOF. This was incorrect, e.g., when readdir - fails with errno == EOVERFLOW. Signal an error instead. - * dired.c (read_dirent): - New function, which signals an error when readdir fails. - (directory_files_internal, file_name_completion): Use it. - -2015-01-29 Eli Zaretskii - - Use bool for boolean in w32menu.c, w32font.c, w32uniscribe.c. - * w32uniscribe.c (uniscribe_list, uniscribe_match): Use bool where - appropriate. - - * w32font.c (struct font_callback_data, w32font_list_internal) - (w32font_driver, w32font_match_internal): Use bool where appropriate. - - * w32menu.c (x_activate_menubar, set_frame_menubar) - (w32_dialog_show, initialize_frame_menubar, w32_menu_show) - (is_simple_dialog): Use bool where appropriate. - -2015-01-28 Paul Eggert - - Use bool, not int, to track face changes - * xfaces.c (face_change): Rename from face_change_count, and - change from int to bool. The var is now true (instead of nonzero) - if attributes have changed; this is simpler. All uses changed. - (Bug#19698) - -2015-01-28 Eli Zaretskii - - * dired.c (directory_files_internal, file_name_completion) - [WINDOWSNT]: Signal an error when errno is set non-zero by - 'readdir', regardless of its value. - - * w32.c (sys_readdir): Set errno to ENOENT when the directory - doesn't exist and to EACCES when it's not accessible to the - current user. Set errno to zero when FindNextFile exhausts the - directory, so that callers don't interpret that as an error and - don't signal a file-error. - (open_unc_volume): Set errno to ENOENT if WNetOpenEnum fails. - - * dired.c (directory_files_internal) [WINDOWSNT]: If readdir - returns NULL and errno is ENOTDIR, behave as if opendir failed to - open the directory. (Bug#19701) - - * w32.c (sys_readdir): If FindFirstFile fails because the - directory doesn't exist, set errno to ENOTDIR. - -2015-01-28 Jan Djärv - - * nsterm.m (drawRect:): Add block/unblock_input (Bug#19660). - -2015-01-28 Paul Eggert - - Fix coding.c subscript error - * coding.c (CODING_ISO_INVOKED_CHARSET): - Avoid undefined behavior if CODING_ISO_INVOCATION returns negative. - -2015-01-28 Eli Zaretskii - - * xdisp.c (produce_image_glyph): Fix display of images in R2L - screen lines: prepend the new glyph to the ones already there - instead of appending it. - - * w32fns.c (w32_set_title_bar_text): New function, including - support for titles with non-ASCII characters outside of the - current system codepage. - (x_set_name, x_set_title): Use it. (Bug#19590) - - * indent.c (Fvertical_motion): Return zero if we started from ZV - and there's an overlay after-string there. (Bug#19553) - - * emacs.c (usage_message): Fix the description of the -nl switch. - (Bug#19542) - - * xdisp.c (move_it_to, try_cursor_movement): Don't use the window - end information if the window_end_valid flag is unset. - (try_window_id): If the call to display_line invalidated the - window end information, give up the try_window_id optimization. - (Bug#19511) - - * w32fns.c (Fx_server_version, Fx_server_vendor): Doc fix. - * xfns.c (Fx_server_version, Fx_server_vendor): Doc fix. - - * emacs.c (syms_of_emacs) : Doc fix. (Bug#19502) - -2015-01-28 Stefan Monnier - - * lisp.mk (lisp): Add cl-preloaded. - -2015-01-27 Paul Eggert - - Use bool for boolean in xfaces.c - * dispextern.h: Adjust to signature changes. - * font.c (font_at, font_range): - * fontset.c (Finternal_char_font): - * fringe.c (draw_fringe_bitmap_1): - * xdisp.c (handle_face_prop, face_before_or_after_it_pos) - (get_next_display_element, highlight_trailing_whitespace) - (display_string, calc_line_height_property) - (note_mode_line_or_margin_highlight, note_mouse_highlight): - * xfaces.c (tty_suppress_bold_inverse_default_colors_p) - (menu_face_changed_default, recompute_basic_faces) - (Fbitmap_spec_p, parse_rgb_list, tty_lookup_color) - (tty_defined_color, defined_color, face_color_gray_p) - (face_color_supported_p, load_color2, load_face_colors) - (Fx_list_fonts, LFACEP, push_named_merge_point) - (resolve_face_name, lface_from_face_name_no_resolve) - (lface_from_face_name, get_lface_attributes_no_remap) - (get_lface_attributes, lface_fully_specified_p) - (set_lface_from_font, merge_face_vectors, merge_named_face) - (merge_face_ref, Finternal_make_lisp_face) - (Finternal_lisp_face_p, Finternal_copy_lisp_face) - (Finternal_set_lisp_face_attribute) - (update_face_from_frame_parameter, set_font_frame_param) - (face_boolean_x_resource_value) - (Finternal_set_lisp_face_attribute_from_resource) - (x_update_menu_appearance, Finternal_get_lisp_face_attribute) - (Finternal_merge_in_global_face, Fface_font, face_attr_equal_p) - (lface_equal_p, Finternal_lisp_face_equal_p) - (Finternal_lisp_face_empty_p, lface_same_font_attributes_p) - (Fcolor_distance, lookup_named_face, lookup_basic_face) - (lookup_derived_face, Fface_attributes_as_vector) - (x_supports_face_attributes_p, tty_supports_face_attributes_p) - (Fdisplay_supports_face_attributes_p, realize_basic_faces) - (realize_default_face, realize_named_face) - (realize_non_ascii_face, realize_x_face, map_tty_color) - (realize_tty_face, compute_char_face, face_at_buffer_position) - (face_for_overlay_string, face_at_string_position): - Use bool for boolean. - * xfaces.c (set_lface_from_font): - Return void, since callers never use the result. - -2015-01-26 Andreas Schwab - - * image.c (lookup_pixel_color): Reorder conditions that are - written backwards. - (x_to_xcolors): Likewise. - (x_detect_edges): Likewise. - (png_load_body): Likewise. - (gif_close): Likewise. - (gif_load): Likewise. - -2015-01-25 Eli Zaretskii - - Use bool for boolean in w32term.c - * w32term.c (x_update_window_begin, x_update_window_end) - (x_update_end, x_after_update_window_line) - (x_set_glyph_string_gc, x_draw_glyph_string_background) - (x_draw_glyph_string_foreground) - (x_draw_composite_glyph_string_foreground) - (x_draw_glyphless_glyph_string_foreground) - (x_draw_image_glyph_string, x_draw_glyph_string) - (x_draw_stretch_glyph_string, note_mouse_movement) - (w32_mouse_position, x_scroll_bar_report_motion) - (x_horizontal_scroll_bar_report_motion, w32_read_socket) - (w32_set_vertical_scroll_bar, w32_set_horizontal_scroll_bar) - (w32_draw_window_cursor, x_new_font, x_set_offset) - (x_set_window_size, x_make_frame_invisible, x_iconify_frame): - Use bool where appropriate. - - Use bool for boolean in w32fns.c - * w32fns.c (w32_defined_color, x_decode_color) - (Fxw_color_defined_p, Fxw_color_values, x_set_icon_type) - (x_set_menu_bar_lines, x_change_tool_bar_height) - (x_set_internal_border_width, x_explicitly_set_name) - (x_implicitly_set_name, Fx_create_frame, w32_window) - (x_create_tip_frame, Fx_show_tip): Use bool where appropriate. - -2015-01-25 Paul Eggert - - Use bool for boolean in xfns.c - * xfaces.c (x_update_menu_appearance): - * xfns.c (x_real_positions, x_defined_color, x_decode_color) - (xg_set_icon, xg_set_icon_from_xpm_data, x_set_cursor_color) - (x_set_icon_type, x_set_icon_name, x_set_menu_bar_lines) - (x_change_tool_bar_height, x_set_internal_border_width) - (x_encode_text, x_set_name_internal, x_explicitly_set_name) - (x_implicitly_set_name, x_default_scroll_bar_color_parameter) - (hack_wm_protocols, xic_create_fontsetname, xic_free_xfontset) - (x_window, x_icon, Fx_wm_set_size_hint, Fx_create_frame) - (Fxw_color_defined_p, Fxw_color_values, x_create_tip_frame) - (Fx_show_tip, clean_up_file_dialog, Fx_file_dialog) - (clean_up_dialog, syms_of_xfns): - * xterm.h (xg_set_icon, xg_set_icon_from_xpm_data) - (xic_create_fontsetname): - Use bool for boolean. - * xfns.c: Include bitmaps/gray.xbm unconditionally. - - Count MANY function args more reliably - * alloc.c (Fgc_status, purecopy, unbind_to, garbage_collect_1): - * buffer.c (Fbuffer_list, Fkill_buffer): - * callint.c (read_file_name, Fcall_interactively): - * charset.c (Fset_charset_priority, syms_of_charset): - * chartab.c (uniprop_encode_value_numeric): - * coding.c (syms_of_coding): - * composite.c (syms_of_composite): - * data.c (wrong_range): - * dbusbind.c (syms_of_dbusbind): - * dired.c (file_attributes): - * editfns.c (Fdecode_time, update_buffer_properties, format2): - * eval.c (run_hook_with_args_2, apply1, call1, call2, call3) - (call4, call5, call6, call7): - * fileio.c (Finsert_file_contents, choose_write_coding_system) - (Fcar_less_than_car, build_annotations, auto_save_error): - * filelock.c (get_boot_time): - * fns.c (internal_equal, nconc2, Fyes_or_no_p, Fwidget_apply): - (maybe_resize_hash_table, secure_hash): - * font.c (font_style_to_value, font_open_by_name, Flist_fonts): - * fontset.c (fontset_add, Fset_fontset_font): - * ftfont.c (ftfont_lookup_cache): - * gtkutil.c (xg_get_font): - * insdel.c (signal_before_change, signal_after_change): - * keymap.c (append_key): - * lread.c (load_warn_old_style_backquotes, Fload, init_lread): - * minibuf.c (Fread_buffer): - * print.c (print_preprocess): - * process.c (Fformat_network_address, Fmake_network_process) - (server_accept_connection): - * sound.c (Fplay_sound_internal): - * term.c (Fsuspend_tty, Fresume_tty): - * window.c (window_list): - * xdisp.c (run_redisplay_end_trigger_hook, add_to_log) - (message_with_string): - * xfaces.c (Fx_list_fonts): - * xfont.c (syms_of_xfont): - * xselect.c (x_handle_selection_request) - (x_handle_selection_clear, x_clear_frame_selections) - (x_clipboard_manager_error_1): - Prefer CALLMANY and CALLN to counting args by hand. - * doc.c (reread_doc_file): Remove unused code. - * fns.c (concat2, concat3): Redo to avoid need for local-var vector. - (cmpfn_user_defined, hashfn_user_defined, Fmaphash): - Prefer call1 and call2 to Ffuncall. - * keyboard.c (safe_run_hook_funcall, safe_run_hooks): - Use struct literal rather than a local var, for simplicity. - * keymap.c (where_is_internal): Use NULL rather than a pointer - to unused args. - * lisp.h (CALLMANY, CALLN): New macros. - * sound.c (Fplay_sound_internal): Coalesce duplicate code. - Fixes: bug#19634 - - Use gnustep-config if available - * emacs.c [NS_IMPL_GNUSTEP]: Don't include . - It doesn't appear to be needed, and the inclusion breaks on - Ubuntu 14.10 when 'configure' uses 'gnustep-config'. - -2015-01-22 Eli Zaretskii - - * xdisp.c (init_iterator): Restore a comment lost in transition. - -2015-01-22 Paul Eggert - - Use bool for boolean in xfont.c, xftfont.c, xgselect.c - * xfont.c (xfont_driver, xfont_chars_supported) - (xfont_text_extents): - * xftfont.c (xftfont_get_colors, xftfont_open) - (xftfont_prepare_face, xftfont_done_face) - (xftfont_cached_font_ok): - * xgselect.c (xg_select): - Use bool for boolean. - - Don't downcase system diagnostics' first letters - * fileio.c (report_file_errno): Don't downcase, and simplify. - Fixes: bug#19642 - - Isolate NIL_IS_ZERO-assuming code better - Suggested by Stefan Monnier in: - http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00588.html - * alloc.c (allocate_pseudovector): - Use memclear, not memsetnil, to remove a 'verify'. - * callint.c (Fcall_interactively): - * dispnew.c (realloc_glyph_pool): - * xdisp.c (init_iterator): - Use memclear, not memset, to remove a 'verify'. - * lisp.h (memclear): Rename from memsetnil, and take a byte - count rather than a word count. All callers changed. - -2015-01-20 Paul Eggert - - Undo port to hypothetical nonzero Qnil case - This mostly undoes the previous change in this area. See: - http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00570.html - * alloc.c (allocate_pseudovector): - * callint.c (Fcall_interactively): - * dispnew.c (realloc_glyph_pool): - * fringe.c (init_fringe): - * lisp.h (memsetnil): - * xdisp.c (init_iterator): - Simplify by assuming that Qnil is zero, but verify the assumption. - * lisp.h (NIL_IS_ZERO): Revert back to this symbol, removing - NIL_IS_NONZERO. All uses changed. - -2015-01-20 Jan Djärv - - * nsterm.m (EV_TRAILER2): Set Vinhibit_quit to Qt (Bug#19531). - -2015-01-20 Dmitry Antipov - - Prefer xlispstrdup to avoid dumb calls to strlen. - * nsfont.m (ns_get_family): - * nsterm.m (ns_term_init): - * w32fns.c (w32_window): - * xfns.c (x_window, Fx_select_font): Use xlispstrdup. - -2015-01-20 Paul Eggert - - Correct an old fix for GTK font selection - * gtkutil.c (xg_get_font): Fix off-by-2 typo. - Fixes: bug#3228 - - Fix minor bugs with printing null bytes - * minibuf.c (read_minibuf_noninteractive): - * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: - Work even if the Lisp string contains a null byte. - - Port to hypothetical case where Qnil is nonzero - * alloc.c (allocate_pseudovector): - * callint.c (Fcall_interactively): - * coding.c (syms_of_coding): - * dispnew.c (realloc_glyph_pool): - * fringe.c (init_fringe): - * lisp.h (memsetnil): - * xdisp.c (init_iterator): - Port to the currently-hypothetical case where Qnil is nonzero. - * dispnew.c (adjust_glyph_matrix): Remove unnecessary verification, - as there are no Lisp_Object values in the data here. - * lisp.h (NIL_IS_NONZERO): New symbol, replacing NIL_IS_ZERO. - All uses changed. Define only if not already defined, so that one - can debug with -DNIL_IS_NONZERO. - * xdisp.c (init_iterator): Remove unnecessary initializations to 0. - -2015-01-19 Eli Zaretskii - - * dispnew.c (adjust_glyph_matrix, realloc_glyph_pool): Verify that - Qnil is represented as zero, before using that to initialize parts - of the glyph structure. - - * xdisp.c (init_iterator): Verify that Qnil is represented as - zero, before using that to initialize parts of the iterator - structure. - -2015-01-19 Paul Eggert - - Prefer memset to repeatedly assigning Qnil - * alloc.c (allocate_pseudovector): Catch more bogus values. - * alloc.c (allocate_pseudovector): - * callint.c (Fcall_interactively): - * coding.c (syms_of_coding): - * fringe.c (init_fringe): - Verify that Qnil == 0. - * callint.c (Fcall_interactively): - * eval.c (Fapply, Ffuncall): - * fns.c (mapcar1, larger_vector): - * font.c (font_expand_wildcards): - * fringe.c (init_fringe): - Prefer memset to assigning zeros by hand. - * callint.c (Fcall_interactively): - Remove duplicate assignment of Qnil to args[i]. - * coding.c (syms_of_coding): - Prefer LISP_INITIALLY_ZERO to assigning zeros by hand. - * fileio.c (Ffile_selinux_context): - Rewrite to avoid need for Lisp_Object array. - * lisp.h (XLI_BUILTIN_LISPSYM): New macro. - (DEFINE_LISP_SYMBOL_END): Use it. - (NIL_IS_ZERO): New constant. - (memsetnil): New function. - -2015-01-16 Dmitry Antipov - - Tune pseudovector allocation assuming Qnil == 0. - * alloc.c (allocate_pseudovector): Use memset for both - Lisp_Objects and regular slots. Add zerolen arg. - * lisp.h (allocate_pseudovector): Adjust prototype. - (ALLOCATE_PSEUDOVECTOR): Adjust user. - (ALLOCATE_ZEROED_PSEUDOVECTOR): New macro. - (allocate_hash_table, allocate_window, allocate_frame) - (allocate_process, allocate_terminal): Remove prototypes. - * fns.c (allocate_hash_table): Now static here. - * frame.c (allocate_frame): - * process.c (allocate_process): - * terminal.c (allocate_terminal): - * window.c (allocate_window): Now static here. - Use ALLOCATE_ZEROED_PSEUDOVECTOR. Add comment. - - * lisp.h (XTERMINAL): Add eassert. - * process.c (make_lisp_proc): Now static here. - - Prefer INLINE functions in font.h to match style used in lisp.h. - * font.h (FONTP, FONT_SPEC_P, FONT_ENTITY_P, FONT_OBJECT_P) - (CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY, CHECK_FONT_OBJECT) - (XFONT_SPEC, XFONT_ENTITY, XFONT_OBJECT, CHECK_FONT_GET_OBJECT): - Now functions. - * font.c (Ffont_otf_alternates, Fquery_font, Ffont_get_glyphs): - * ftfont.c (ftfont_shape): - * macfont.m (macfont_shape): - * w32uniscribe.c (uniscribe_shape): - * xftfont.c (xftfont_shape): Adjust CHECK_FONT_GET_OBJECT users. - -2015-01-16 Paul Eggert - - Give up on -Wsuggest-attribute=const - * decompress.c (Fzlib_available_p): - * gnutls.c (Fgnutls_available_p): - * gtkutil.h (xg_uses_old_file_dialog): - * xdisp.c (Ftool_bar_height): - * xmenu.c (popup_activated): - No longer const, since it's not const on at lest some - configurations, and we shouldn't lie to the compiler. - -2015-01-15 Eli Zaretskii - - * fileio.c: Include binary-io.h. - (Fset_binary_mode): New function. - (syms_of_fileio): Defsubr it. - (syms_of_fileio) : DEFSYM them. - -2015-01-15 Teodor Zlatanov - - * gnutls.c (init_gnutls_functions): Import gnutls_x509_crt_check_issuer. - (Fgnutls_peer_status): Use it to set the :self-signed flag. - Rename the previous :self-signed to :unknown-ca. (Bug#19404) - (Fgnutls_peer_status_warning_describe): Explain :unknown-ca flag. - -2015-01-14 Eli Zaretskii - - * w32fns.c (w32_wnd_proc): Ignore MENUITEMINFO's dwItemData data - when FLAGS indicate the item is not highlighted. (Bug#19596) - -2015-01-14 Martin Rudalics - - * xmenu.c (update_frame_menubar): Remove garbaged code. - -2015-01-14 Paul Eggert - - remove_slash_colon need not be inline - * process.c, process.h (remove_slash_colon): No longer inline. - This saves text bytes without hurting runtime performance. - -2015-01-14 Dmitry Antipov - - Avoid extra multibyteness check in ENCODE_FILE users. - * callproc.c (encode_current_directory, Fcall_process, call_process): - * dired.c (directory_files_internal, file_name_completion): - Do not check for STRING_MULTIBYTE because encode_file_name - is a no-op for unibyte strings. - - * process.h (remove_slash_colon): New function. - * callproc.c (encode_current_directory, call_process): - * process.c (Fstart_process): Use it. - - Consistently handle time zone specification. - * editfns.c (decode_time_zone): New function, refactored out from ... - (Fencode_time): ... adjusted user. - (Fset_time_zone_rule): Use decode_time_zone. - - * editfns.c (make_buffer_string_both): If requested range intersects - the gap, don't move the latter but copy in two regions, thus avoiding - unnecessary relocation of buffer data. - -2015-01-14 Paul Eggert - - Use bool for boolean in xmenu.c, xml.c - * xmenu.c (x_menu_set_in_use, popup_get_selection) - (Fx_menu_bar_open_internal, popup_widget_loop) - (x_activate_menubar, xg_crazy_callback_abort) - (update_frame_menubar, set_frame_menubar) - (initialize_frame_menubar, free_frame_menubar) - (create_and_show_popup_menu, x_menu_show) - (create_and_show_dialog, x_dialog_show): - * xml.c (libxml2_loaded_p, init_libxml2_functions, parse_region) - (Flibxml_parse_html_region, Flibxml_parse_xml_region): - * xrdb.c (main) [TESTRM]: - * xsettings.c (init_gsettings): - * xterm.c (XFillRectangle, xg_scroll_callback) - (xg_end_scroll_callback): - * xterm.h (x_menu_set_in_use) [USE_GTK || USE_MOTIF]: - Use bool for boolean. - * xmenu.c (TRUE): Remove; no longer used. - (show_help_event): Remove long-unused code. - (set_frame_menubar): Remove "#if 1" and corresponding "#endif" lines. - -2015-01-13 Paul Eggert - - Don't say Fnext_read_file_uses_dialog_p is const - It's const only if a windowing system is not used; don't say it's - const otherwise. See: - http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00310.html - * fileio.c (next_read_file_uses_dialog_p): Remove. - Move guts back to ... - (Fnext_read_file_uses_dialog_p): ... here. - Don't declare as const, as make-docfile.c now has a special case - for this function. This is an ugly hack, but it's better than - lying to the compiler. - - Remove now-unnecessary forward XTYPE decl - * lisp.h (XTYPE): Remove forward declaration. The recent merge - from emacs-24 fixed the problem in a better way, by moving XPNTR's - definition to after XTYPE's. - -2015-01-13 Eli Zaretskii - - Fix problems with 32-bit wide-int build exposed by MinGW. - * lisp.h (XPNTR): Move definition to after XTYPE, to avoid - compilation error in an unoptimized build when !USE_LSB_TAG. - - * w32heap.c (DUMPED_HEAP_SIZE): For 32-bit wide-int build, use the - same larger value as for the 64-bit build. - - * w32term.h (SCROLL_BAR_PACK): Cast the result to UINT_PTR to - avoid compiler warnings. - - * w32proc.c (Fw32_get_codepage_charset, Fw32_set_keyboard_layout): - Avoid compiler warnings about cast from integer to pointer of - different size. - - * w32menu.c (menubar_selection_callback, w32_menu_show): Cast to - UINT_PTR instead of EMACS_INT, to avoid compiler warnings about - casting from integer to pointer of different size. - (add_menu_item): Pass the help-echo string as a pointer to - Lisp_String, not as a Lisp_Object. - (w32_menu_display_help): Use make_lisp_ptr to reconstruct a Lisp - string object from its C pointer. - - * w32fns.c (w32_msg_pump) : Use - make_lisp_ptr instead of XIL, to reconstruct a Lisp_Cons from its - C pointer. - : msg.lparam is now a C integer. - (Fx_create_frame): Type-cast the result of XFASTINT to avoild - compiler warnings about size differences. - (Fw32_unregister_hot_key): Pass the tail of w32_grabbed_keys as a - pointer to a Lisp_Cons struct, not as a disguised EMACS_INT. - (Fw32_toggle_lock_key): Pass the new state of the key as a C - integer; use -1 for nil. Doc fix. - - * .gdbinit (xgetsym): New subroutine. - (xsymname, xsymbol): Use it. - (xprintsym): No need to call xgetptr. - -2015-01-13 Martin Rudalics - - * frame.c (adjust_frame_size): Make sure new numbers of - lines/columns get installed after font size change (Bug#19575). - -2015-01-13 Dmitry Antipov - - Add DEFUN attributes. - * callint.c (Finteractive): - * character.c (Fcharacterp, Fmax_char): - * data.c (Feq, Fnull, Fconsp, Fatom, Flistp, Fnlistp, Fsymbolp) - (Fstringp, Fchar_or_string_p, Fintegerp, Fnatnump, Fnumberp) - (Ffloatp, Fbyteorder): - * decompress.c (Fzlib_available_p): - * fns.c (Fidentity): - * frame.c (Fframe_windows_min_size): - * gnutls.c (Fgnutls_error_p, Fgnutls_available_p): - * window.c (Fwindow__sanitize_window_sizes): - * xdisp.c (Ftool_bar_height): - * xfaces.c (Fface_attribute_relative_p): Add const attribute. - * emacs.c (Fkill_emacs): - * eval.c (Fthrow): - * keyboard.c (Ftop_level, Fexit_recursive_edit) - (Fabor_recursive_edit): Add noreturn attribute. - - * search.c (fast_string_match_internal): New function, - consolidated from... - (fast_string_match, fast_string_match_ignore_case): ...functions - which are... - * lisp.h (fast_string_match, fast_string_match_ignore_case): - inlined from here now. - (fast_string_match_internal): Add prototype. - * dired.c (file_name_completion): Use fast_string_match_internal. - - * fileio.c (next_read_file_uses_dialog_p): New workaround ... - (Fnext_read_file_uses_dialog_p): ... called from here to avoid - ATTRIBUTE_CONST dependency from #ifdefs. For details, see - http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00289.html. - -2015-01-12 Paul Eggert - - Port to 32-bit MingGW --with-wide-int - Problem reported by Eli Zaretskii in: - http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00265.html - * lisp.h (struct Lisp_Sub_Char_Table): Check that offset matches - what we think it is, rather than checking only its alignment (and - doing so incorrectly on MinGW). - -2015-01-12 Dmitry Antipov - - * fileio.c (Ffile_name_as_directory, Fdirectory_file_name): - Remove dead NILP check. - * image.c (Flookup_image): Use regular format for docstring. - * keyboard.c (apply_modifiers_uncached): Use stpcpy. - -2015-01-12 Martin Rudalics - - * dispnew.c (change_frame_size_1): Pass Qchange_frame_size to - adjust_frame_size. - * frame.c (frame_default_tool_bar_height): New variable. - (adjust_frame_size): Possibly add requested adjustment to - Vframe_adjust_size_history. - (make_frame): Initialize tool_bar_redisplayed_once slot. - (Fset_frame_height, Fset_frame_width, Fset_frame_size): Clarify - doc-string. Call adjust_frame_size unconditionally (the frame's - text size may remain unaltered but the pixel size may change). - (x_figure_window_size): If frame_default_tool_bar_height was - set, use it instead of calculating the tool bar height from - DEFAULT_TOOL_BAR_IMAGE_HEIGHT. Don't set - Vframe_initial_frame_tool_bar_height. - (Qchange_frame_size, Qxg_frame_set_char_size) - (Qset_window_configuration, Qx_create_frame_1) - (Qx_create_frame_2): New symbols. - (Vframe_initial_frame_tool_bar_height): Remove. - (Vframe_adjust_size_history): New history variable for debugging - frame size adjustments. - * frame.h (struct frame): New boolean slot - tool_bar_redisplayed_once. - (frame_default_tool_bar_height): Extern. - * gtkutil.c (xg_frame_set_char_size): Pass Qxg_frame_set_char_size - to adjust_frame_size. - * nsfns.m (Fx_create_frame): Pass Pass Qx_create_frame_1 and - Qx_create_frame_2 to adjust_frame_size. - * w32fns.c (x_change_tool_bar_height): Call adjust_frame_size with - inhibit 1 when we have not redisplayed the tool bar yet. - (Fx_create_frame): Pass Pass Qx_create_frame_1 and - Qx_create_frame_2 to adjust_frame_size. - * w32menu.c (set_frame_menubar): Simplify adjust_frame_size - call. - * window.c (Fset_window_configuration): - Pass Qset_window_configuration to adjust_frame_size. - * xdisp.c (redisplay_tool_bar): Assign new height to - frame_default_tool_bar_height. - (redisplay_internal): If we haven't redisplayed this frame's - tool bar, call redisplay_tool_bar early so we can adjust the - frame size accordingly. - * xfns.c (x_change_tool_bar_height): Call adjust_frame_size with - inhibit 1 when we have not redisplayed the tool bar yet. - (Fx_create_frame): Pass Pass Qx_create_frame_1 and - Qx_create_frame_2 to adjust_frame_size. - -2015-01-12 Paul Eggert - - Have 'make' output better GEN names - * Makefile.in (gl-stamp, globals.h): Simplify by putting the new - contents of globals.h into gl-stamp. This lets us use AM_V_GEN - more naturally so that 'make' can output more-accurate names. - -2015-01-11 Stefan Monnier - - * buffer.c (init_buffer_once): Initialize buffer_local_flags before - calling reset_buffer_local_variables, and make sure we initialize - it completely. - -2015-01-11 Dmitry Antipov - - * coding.c (Fcoding_system_plist): Use common style for docstring. - -2015-01-11 Paul Eggert - - Port to MSB hosts without optimization - E.g., when configuring --with-wide-int CFLAGS='-O0' on x86, - the inline function XTYPE needs to be declared before being used. - * lisp.h (XTYPE): New forward declaration. - -2015-01-10 Paul Eggert - - Port to 32-bit --with-wide-int - Prefer symbol indexes to struct Lisp_Symbol * casted and then - widened, as the latter had trouble with GCC on Fedora 21 when - configured --with-wide-int and when used in static initializers. - * alloc.c (garbage_collect_1, which_symbols): - * lread.c (init_obarray): - Prefer builtin_lisp_symbol when it can be used. - * dispextern.h (struct image_type.type): - * font.c (font_property_table.key): - * frame.c (struct frame_parm_table.sym): - * keyboard.c (scroll_bar_parts, struct event_head): - * xdisp.c (struct props.name): - Use the index of a builtin symbol rather than its address. - All uses changed. - * lisp.h (TAG_SYMPTR, XSYMBOL_INIT): Remove, replacing with ... - (TAG_SYMOFFSET, SYMBOL_INDEX): ... new macros that deal with - symbol indexes rather than pointers, and which work better on MSB - hosts because they shift right before tagging. All uses changed. - (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END): - No longer noops on wide-int hosts, since they work now. - (builtin_lisp_symbol): New function. - - Port to HAVE_FREETYPE && !HAVE_XFT - * dispextern.h (struct face.extra) [HAVE_FREETYPE && !HAVE_XFT]: - * font.h (syms_of_xftfont) [HAVE_FREETYPE && !HAVE_XFT]: - Declare in this case too. - -2015-01-10 Eli Zaretskii - - * w32fns.c (Fw32_register_hot_key): Use XINT instead of XLI. - - * w32notify.c (Fw32notify_add_watch, w32_get_watch_object): - Use make_pointer_integer instead of XIL. - (Fw32notify_rm_watch): Use XINTPTR instead of XLI. - - * w32inevt.c (handle_file_notifications): Use make_pointer_integer - instead of XIL. Put a list of the descriptor, action, and file - name in event->arg, instead of spreading them between event->code - and event->arg. - - * w32term.c (queue_notifications): Use make_pointer_integer - instead of XIL. Put a list of the descriptor, action, and file - name in event->arg, instead of spreading them between event->code - and event->arg. - - * keyboard.c (kbd_buffer_get_event) [HAVE_W32NOTIFY]: Adjust Lisp - event creation to changes in w32term.c and w32inevt.c above. - -2015-01-09 Paul Eggert - - Port Qnil==0 changes to 32-bit --with-wide-int - * lisp.h (lisp_h_XSYMBOL, XSYMBOL): Assume USE_LSB_TAG in the - macro-implemented version. For the non-USE_LSB_TAG case, supply - a new inline function that is the inverse of the new TAG_SYMPTR. - (lisp_h_XUNTAGBASE, XUNTAGBASE): Remove. All uses removed. - (TAG_SYMPTR) [!USE_LSB_TAG]: If the pointer subtraction yields a - negative number, don't allow sign bits to bleed into the encoded - value. Shift in zero bits instead. - - Refactor pointer-to-integer conversion - * gfilenotify.c (monitor_to_lisp, lisp_to_monitor): - Rename and move to lisp.h. All uses changed. - * lisp.h (XINTPTR, make_pointer_integer): New inline functions, - which are renamed from gfilenotify.c's lisp_to_monitor and - monitor_to_lisp, and with more-generic void * signatures. - -2015-01-08 Eli Zaretskii - - * dispnew.c (buffer_posn_from_coords): Fix the value of the column - returned for right-to-left screen lines. (Before the change on - 2014-12-30, the incorrectly-computed X pixel coordinate concealed - this bug.) - - * .gdbinit (xsymname): New subroutine. - (xprintsym, initial-tbreak): Use it to access the name of a symbol - in a way that doesn't cause GDB to barf when it tries to - dereference a NULL pointer. - - * xdisp.c (next_element_from_c_string): Use Lisp integer zero as - the object. - (set_cursor_from_row, try_cursor_movement, dump_glyph) - (insert_left_trunc_glyphs, append_space_for_newline) - (extend_face_to_end_of_line, highlight_trailing_whitespace) - (find_row_edges, ROW_GLYPH_NEWLINE_P, Fmove_point_visually) - (Fbidi_resolved_levels, produce_special_glyphs) - (rows_from_pos_range, mouse_face_from_buffer_pos) - (note_mouse_highlight): Use nil as the object for glyphs inserted - by the display engine, and test with NILP instead of INTEGERP. - (Bug#19535) - - * w32fns.c (Fx_show_tip): Use NILP to test for glyphs inserted by - the display engine. - - * xfns.c (Fx_show_tip): Use NILP to test for glyphs inserted by - the display engine. - - * dispextern.h (struct glyph, struct it): Update comments for the - OBJECT members. - -2015-01-08 Paul Eggert - - Port new Lisp symbol init to x86 --with-wide-int - * lisp.h (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END): - Define to empty on platforms where EMACS_INT_MAX != INTPTR_MAX, as - GCC (at least) does not allow a constant initializer to widen an - address constant. - - * lisp.h (TAG_SYMPTR): Don't do arithmetic on NULL. - This is a followup to the "Port Qnil==0 XUNTAG to clang" patch. - Although clang doesn't need it, some other compiler might, and - it's easy enough to be safe. - - * conf_post.h (ATTRIBUTE_ALLOC_SIZE): Port to clang 3.5.0. - Apparently clang removed support for the alloc_size attribute. - - Port Qnil==0 XUNTAG to clang - clang has undefined behavior if the program subtracts an integer - from (char *) 0. Problem reported by YAMAMOTO Mitsuharu in: - http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00132.html - * lisp.h (lisp_h_XUNTAG) [USE_LSB_TAG]: - (XUNTAG) [!USE_LSB_TAG]: Port to clang 3.5.0. - - Port GFileMonitor * hack to Qnil==0 platforms - Reported by Glenn Morris in: http://bugs.gnu.org/15880#112 - * gfilenotify.c (monitor_to_lisp, lisp_to_monitor): New functions. - (dir_monitor_callback, Fgfile_add_watch, Fgfile_rm_watch): Use them. - -2015-01-06 Jan Djärv - - * nsterm.m (x_set_window_size): Call updateFrameSize to get real - size instead of using widht/height. The frame may be - constrained (Bug#19482). - -2015-01-05 Paul Eggert - - * lisp.h (XSYMBOL): Parenthesize id in forward decl. - Needed when neither optimizing nor inlining. - Also, sort decls alphabetically. - -2015-01-05 Eli Zaretskii - - * w32proc.c, w32.h, w32fns.c, w32font.c, w32menu.c, w32notify.c: - * w32proc.c, w32select.c, w32term.c, w32uniscribe.c: Remove - declarations of Q* variables that represent symbols. - -2015-01-05 Paul Eggert - - Use 0 for Qnil - Fixes Bug#15880. - If USE_LSB_TAG, arrange for the representation of Qnil to be zero so - that NILP (x) is equivalent to testing whether x is 0 at the - machine level. The overall effects of this and the previous patch - shrink the size of the text segment by 2.3% and speeds up - compilation of all the .elc files by about 0.5% on my platform, - which is Fedora 20 x86-64. - * lisp.h (lisp_h_XPNTR, lisp_h_XSYMBOL, lisp_h_XUNTAG) - (make_lisp_symbol) [USE_LSB_TAG]: - Symbols now tag the difference from lispsym, not the pointer. - (lisp_h_XUNTAGBASE, TAG_SYMPTR): New macros. - (Lisp_Int0, Lisp_Int1, Lisp_Symbol, Lisp_Misc, Lisp_String, Lisp_Cons): - Renumber so that Lisp_Symbol is 0, so that Qnil is zero. - (XSYMBOL): New forward decl. - (XUNTAGBASE): New function. - (XUNTAG): Use it. - - Compute C decls for DEFSYMs automatically - Fixes Bug#15880. - This patch also makes Q constants (e.g., Qnil) constant addresses - from the C point of view. - * alloc.c, bidi.c, buffer.c, bytecode.c, callint.c, casefiddle.c: - * casetab.c, category.c, ccl.c, charset.c, chartab.c, cmds.c, coding.c: - * composite.c, data.c, dbusbind.c, decompress.c, dired.c, dispnew.c: - * doc.c, editfns.c, emacs.c, eval.c, fileio.c, fns.c, font.c, fontset.c: - * frame.c, fringe.c, ftfont.c, ftxfont.c, gfilenotify.c, gnutls.c: - * image.c, inotify.c, insdel.c, keyboard.c, keymap.c, lread.c: - * macfont.m, macros.c, minibuf.c, nsfns.m, nsfont.m, nsimage.m: - * nsmenu.m, nsselect.m, nsterm.m, print.c, process.c, profiler.c: - * search.c, sound.c, syntax.c, term.c, terminal.c, textprop.c, undo.c: - * window.c, xdisp.c, xfaces.c, xfns.c, xftfont.c, xmenu.c, xml.c: - * xselect.c, xsettings.c, xterm.c: - Remove Q vars that represent symbols (e.g., Qnil, Qt, Qemacs). - These names are now defined automatically by make-docfile. - * alloc.c (init_symbol): New function. - (Fmake_symbol): Use it. - (c_symbol_p): New function. - (valid_lisp_object_p, purecopy): Use it. - * alloc.c (marked_pinned_symbols): - Use make_lisp_symbol instead of make_lisp_ptr. - (garbage_collect_1): Mark lispsym symbols. - (CHECK_ALLOCATED_AND_LIVE_SYMBOL): New macro. - (mark_object): Use it. - (sweep_symbols): Sweep lispsym symbols. - (symbol_uses_obj): New function. - (which_symbols): Use it. Work for lispsym symbols, too. - (init_alloc_once): Initialize Vpurify_flag here; no need to wait, - since Qt's address is already known now. - (syms_of_alloc): Add lispsym count to symbols_consed. - * buffer.c (init_buffer_once): Compare to Qnil, not to make_number (0), - when testing whether storage is all bits zero. - * dispextern.h (struct image_type): - * font.c (font_property_table): - * frame.c (struct frame_parm_table, frame_parms): - * keyboard.c (scroll_bar_parts, struct event_head): - * xdisp.c (struct props): - Use XSYMBOL_INIT (Qfoo) and struct Lisp_Symbol * rather than &Qfoo and - Lisp_Object *, since Qfoo is no longer an object whose address can be - taken. All uses changed. - * eval.c (run_hook): New function. Most uses of Frun_hooks changed to - use it, so that they no longer need to take the address of a Lisp sym. - (syms_of_eval): Don't use DEFSYM on Vrun_hooks, as it's a variable. - * frame.c (syms_of_frame): Add defsyms for the frame_parms table. - * keyboard.c (syms_of_keyboard): Don't DEFSYM Qmenu_bar here. - DEFSYM Qdeactivate_mark before the corresponding var. - * keymap.c (syms_of_keymap): Use DEFSYM for Qmenu_bar and Qmode_line - instead of interning their symbols; this avoids duplicates. - (LISP_INITIALLY, TAG_PTR) - (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END, XSYMBOL_INIT): - New macros. - (LISP_INITIALLY_ZERO): Use it. - (enum symbol_interned, enum symbol_redirect, struct Lisp_Symbol) - (EXFUN, DEFUN_ARGS_MANY, DEFUN_ARGS_UNEVALLED, DEFUN_ARGS_*): - Move decls up, to avoid forward uses. Include globals.h earlier, too. - (make_lisp_symbol): New function. - (XSETSYMBOL): Use it. - (DEFSYM): Now just a placeholder for make-docfile. - * lread.c (DEFINE_SYMBOLS): Define, for globals.h. - (intern_sym): New function, with body taken from old intern_driver. - (intern_driver): Use it. Last arg is now Lisp integer, not ptrdiff_t. - All uses changed. - (define_symbol): New function. - (init_obarray): Define the C symbols taken from lispsym. - Use plain DEFSYM for Qt and Qnil. - * syntax.c (init_syntax_once): No need to worry about - Qchar_table_extra_slots. - -2015-01-04 Paul Eggert - - 'temacs -nw' should not call missing functions - Without this patch, "temacs -nw" fails with the diagnostic - "emacs: Symbol's function definition is void: frame-windows-min-size" - and messes up the tty's state. - * frame.c (Fframe_windows_min_size): New placeholder function. - (syms_of_frame): Define it. - * window.c (Fwindow__sanitize_window_sizes): New placeholder. - (syms_of_window): Define it. - - Less 'make' chatter for lisp dir - * Makefile.in (%.elc): Adjust to compile-onefile change in - ../lisp/Makefile.in. - - batch write-region no longer says "Wrote FOO" - This cuts down on 'make' chatter a bit. - * fileio.c (Fwrite_region): - Don't output "Wrote /whatever/foo.elc" if noninteractive. - -2015-01-03 Paul Eggert - - Revert previous change to produce_composite_glyph - * term.c (produce_composite_glyph): Revert previous change (Bug#19496). - - Pacify gcc -Wparentheses - * frame.c (x_set_frame_parameters): Add parens (Bug#19428). - -2015-01-03 Martin Rudalics - - * frame.c (x_set_frame_parameters): Call Fset_frame_size only if - f->can_x_set_window_size is true. - * xterm.c (x_set_window_size_1): Call change_frame_size with - text sizes instead of pixel sizes (Bug#19428). - -2015-01-01 Eli Zaretskii - - * xdisp.c (pos_visible_p): Fix up the X coordinate for - right-to-left screen lines. (Bug#19473) - -2015-01-01 Eli Zaretskii - - * w32proc.c (Fw32_get_codepage_charset): Doc fix. (Bug#19458) - -2014-12-31 Paul Eggert - - Simplify setfattr use by assuming GNU make - * Makefile.in (PAXCTL_if_present, SETFATTR_if_present): New macros. - (emacs$(EXEEXT), temacs$(EXEEXT), bootstrap-emacs$(EXEEXT)): Use them. - Simplify by using GNU make rather than shell conditionals, - by using ln -f rather than rm -f followed by ln, - and by preferring $@ to spelling out the destination. - -2014-12-29 Eli Zaretskii - - * sysdep.c [WINDOWSNT]: Include sys/socket.h, without which this - file doesn't compile on MS-Windows. - -2014-12-29 Paul Eggert - - Allow return value of system-name to vary. (Bug#19438) - * filelock.c (current_lock_owner): - * xrdb.c (get_environ_db): - * xterm.c (same_x_server): - * xterm.c (x_term_init): - Prefer (system-name) to system-name, and avoid naming - locals 'system-name'. - * editfns.c (cached_system_name): New static var. - (init_and_cache_system_name): New function. - (init_editfns, Fsystem_name): Use it. - (syms_of_editfns): Initialize it and Vsystem_name to the same value. - * sysdep.c [HAVE_SOCKETS]: Don't include , . - (h_errno) [TRY_AGAIN && !HAVE_H_ERRNO]: Remove decl. - (init_system_name) [HAVE_SOCKETS]: Don't canonicalize the name. - Don't create a new string if the current value is already correct. - -2014-12-28 Paul Eggert - - Fix produce_composite_width typo - * term.c (produce_composite_glyph): - Fix typo that confused number of columns for pixel width. - -2014-12-28 Paul Eggert - - Wrap dll functions more simply - * decompress.c, gnutls.c, image.c, xml.c: - If WINDOWSNT, use '#define FOO fn_FOO' to wrap dll functions, - rather than the inverse when not WINDOWSNT. This isolates the - fn_* business into the WINDOWSNT-specific section of the code, - which makes it easier to maintain the generic code. - * decompress.c (DEF_ZLIB_FN, LOAD_ZLIB_FN): - * gnutls.c (DEF_GNUTLS_FN, LOAD_GNUTLS_FN): - * image.c (DEF_IMGLIB_FN, LOAD_IMGLIB_FN): - * xml.c (DEF_XML2_FN, LOAD_XML2_FN): - Remove. All uses replaced by DEF_DLL_FN. - * decompress.c (inflateInit2): Remove; no longer needed. - * w32.h (DEF_DLL_FN, LOAD_DLL_FN): New macros. - - Port memory-full checking to GnuTLS 3.3 - Instead of using gnutls_global_set_mem_functions, check every call - to a GnuTLS function that might return an indication of memory - exhaustion. Suggested by Dmitry Antipov in: - http://lists.gnu.org/archive/html/emacs-devel/2014-12/msg02056.html - * gnutls.c (gnutls_global_set_mem_functions) [WINDOWSNT]: Remove. - (init_gnutls_functions): Do not load gnutls_global_set_mem_functions. - (fn_gnutls_global_set_mem_functions) [!WINDOWSNT]: Remove. - All uses removed. - (check_memory_full): New function. - (emacs_gnutls_handshake, emacs_gnutls_handle_error) - (gnutls_make_error, gnutls_certificate_details, Fgnutls_peer_status) - (Fgnutls_boot): Use it. - (emacs_gnutls_global_init): Avoid gnutls_global_set_mem_functions. - -2014-12-27 Paul Eggert - - Fix parse_settings to match internal documentation - * xsettings.c (parse_settings): Return the number of settings seen. - Count the settings changes accurately. - (read_settings): Don't confuse number of settings changes with - the return code from XGetWindowProperty. - -2014-12-27 Eli Zaretskii - - * xdisp.c (set_iterator_to_next) : Limit search in - composition_compute_stop_pos to the number of characters in the - string. (Bug#19435) - : Simplify code. - - * composite.c (composition_compute_stop_pos): If no composition - was found in a string before ENDPOS, and ENDPOS is the string end, - no need to back up to a safe point. - - * dispextern.h (struct it) : Improve commentary. - -2014-12-27 Jan Djärv - - * nsimage.m (allocInitFromFile:): Initialize bmRep. - (dealloc): Release bmRep. - (setPixmapData): Make bmRep local so class member is not - set (Bug#19133). - (setPixmapData): Rename local variable bmRep to avoid compiler - warning. - -2014-12-27 Jan Djärv - - * xterm.c (do_ewmh_fullscreen): Don't remove maximized_horz/vert - when going to fullscreen (Bug#0x180004f). - -2014-12-27 Eli Zaretskii - - * window.c (Fwindow_body_width): Doc fix. (Bug#19395) - -2014-12-27 Stefan Monnier - - * buffer.c (syms_of_buffer) : fix docstring. - -2014-12-27 Eli Zaretskii - - * gnutls.c (gnutls_init): Fix deprecation warning from GCC. - -2014-12-26 Paul Eggert - - Use bool for boolean in xselect.c, xsettings.c - * xselect.c (x_get_local_selection, struct selection_data) - (x_selection_request_lisp_error, struct prop_location) - (x_handle_selection_request, x_convert_selection) - (waiting_for_other_props_on_window, expect_property_change) - (wait_for_property_change, x_handle_property_notify) - (x_get_foreign_selection, x_get_window_property) - (receive_incremental_selection) - (x_get_window_property_as_lisp_data) - (lisp_data_to_selection_data, Fx_get_selection_internal) - (x_send_client_event): - * xselect.c, xterm.h (x_handle_dnd_message): - * xsettings.c (dpyinfo_valid, parse_settings, read_settings) - (apply_xft_settings, read_and_apply_settings) - (xft_settings_event, init_gsettings, init_xsettings) - (syms_of_xsettings): - Use bool for boolean. - * xselect.c (x_get_window_property): Omit last arg, which was an - unused boolean. - * xsettings.c (apply_xft_settings): Remove 2nd arg, which was - always true. All callers changed. - -2014-12-26 Eli Zaretskii - - * w32proc.c (sys_spawnve, get_lcid_callback): Use strcpy instead - of strcat. - - * w32menu.c (add_menu_item): Use stpcpy instead of strcat. - - * w32.c (sys_readdir, stat_worker, symlink): Use strcpy instead of - strcat. - -2014-12-26 Paul Eggert - - Use bool for boolean in xsmfns.c - * xsmfns.c, xterm.h (x_session_have_connection): - * xsmfns.c (doing_interact, smc_interact_CB, Fhandle_save_session): - Use bool for boolean. - (x_session_initialize, Fhandle_save_session): - Prefer NILP (x) to EQ (x, Qnil). - -2014-12-25 Paul Eggert - - * callproc.c (child_setup): - * dbusbind.c (xd_signature_cat): - * doc.c (get_doc_string, Fsnarf_documentation): - * editfns.c (Fuser_full_name): - * frame.c (xrdb_get_resource): - * gtkutil.c (xg_get_file_with_chooser): - * tparam.c (tparam1): - * xfns.c (xic_create_fontsetname): - * xrdb.c (gethomedir, get_user_db, get_environ_db): - * xsmfns.c (smc_save_yourself_CB): - Rewrite to avoid the need for strcat, typically by using stpcpy - and/or lispstpcpy. strcat tends to be part of O(N**2) algorithms. - * doc.c (sibling_etc): - * xrdb.c (xdefaults): - Now a top-level static constant. - -2014-12-23 Didier Verna (tiny change). - - * nsselect.m (Fns_selection_owner_p): Return a Lisp boolean, not a - C one (Bug#19396). - -2014-12-22 Jan Djärv - - * xterm.c (x_bitmap_icon): Partly revert change from 2014-03-21 which - breaks icon setting for Gtk+ except for initial frame (Bug#19403). - -2014-12-22 Paul Eggert - - Use bool for boolean in xterm.c - * frame.h, nsterm.m, w32term.c, w32term.h, xterm.c: - (x_set_window_size, x_bitmap_icon): - * nsterm.m (ns_frame_raise_lower, x_new_font): - * termhooks.h (struct terminal.toggle_invisible_pointer_hook) - (struct terminal.frame_raise_lower_hook): - * w32term.c (w32_frame_raise_lower): - * xterm.c, xterm.h (x_text_icon): - * xterm.c (x_update_window_begin, x_update_window_end) - (x_update_end, x_after_update_window_line) - (x_set_glyph_string_gc, x_draw_glyph_string_background) - (x_draw_glyph_string_foreground) - (x_draw_composite_glyph_string_foreground) - (x_alloc_lighter_color, x_draw_relief_rect) - (x_draw_glyph_string_box, x_draw_image_relief) - (x_draw_image_glyph_string, x_draw_stretch_glyph_string) - (x_draw_underwave, x_draw_glyph_string, x_show_hourglass) - (x_hide_hourglass): - (XFillRectangle) [HAVE_GTK3]: - (XTtoggle_invisible_pointer, frame_highlight, frame_unhighlight) - (x_focus_changed, x_find_modifier_meanings, note_mouse_movement) - (XTmouse_position, xt_action_hook, xt_horizontal_action_hook) - (x_send_scroll_bar_event, xm_scroll_callback) - (xg_scroll_callback, xaw_jump_callback, xaw_scroll_callback) - (x_create_toolkit_scroll_bar) - (x_create_horizontal_toolkit_scroll_bar) - (x_set_toolkit_horizontal_scroll_bar_thumb, x_scroll_bar_create) - (x_scroll_bar_set_handle, XTset_vertical_scroll_bar) - (XTset_horizontal_scroll_bar, x_scroll_bar_expose) - (x_scroll_bar_handle_click, x_scroll_bar_note_movement) - (x_scroll_bar_report_motion) - (x_horizontal_scroll_bar_report_motion, x_net_wm_state) - (handle_one_xevent, XTread_socket, x_draw_bar_cursor) - (x_draw_window_cursor, x_clear_errors) - (x_trace_wire, x_new_font, x_set_offset, wm_supports) - (set_wm_state, x_set_sticky, get_current_wm_state) - (do_ewmh_fullscreen, x_handle_net_wm_state) - (x_check_expected_move, x_sync_with_move, x_wait_for_event) - (x_set_window_size_1, XTframe_raise_lower) - (x_make_frame_visible, x_iconify_frame) - (x_timeout_atimer_activated_flag, same_x_server, x_display_ok) - (x_term_init, x_process_timeouts, x_activate_timeout_atimer) - (x_delete_terminal, x_initialize, syms_of_xterm): - Use bool for boolean. - -2014-12-20 Paul Eggert - - * composite.h (struct composition.width): Now int - instead of unsigned short, as we prefer signed integers. - - Let charset tick grow past USHRT_MAX - * charset.c, charset.h (charset_ordered_list_tick): - Now EMACS_UINT, not unsigned short. - * fontset.c (reorder_font_vector): Allow the tick to grow to the - maximum representable Emacs integer value before wrapping it around. - - Simplify unexec file mode setting - * unexaix.c, unexcoff.c, unexelf.c, unexmacosx.c: - Don't include when no longer needed. - (unexec): Create file with correct mode in the first place, - rather than overwriting the mode later and fiddling with the - global umask in the mean time. Avoid bogus usage like - 'umask (777)', which should have been 'umask (0777)'. - (mark_x): Remove. All callers removed. - -2014-12-19 Paul Eggert - - Minor cleanups for Lisp objects and symbols - * alloc.c (next_vector, set_next_vector): - * lisp.h (lisp_h_INTEGERP, make_number, XFASTINT, make_natnum): - (lisp_h_make_number) [USE_LSB_TAG]: - Use Lisp_Int0 instead of the mystery constant 0. - * alloc.c (mark_object): Always set and use po; that's simpler. - (CHECK_LIVE, CHECK_ALLOCATED_AND_LIVE): - Properly parenthesize definientia. - * bidi.c (bidi_initialize): - * buffer.c (init_buffer_once): - * nsfns.m (syms_of_nsfns): - * nsmenu.m (syms_of_nsmenu): - * nsselect.m (syms_of_nsselect): - Prefer DEFSYM to defining by hand. - * buffer.c (syms_of_buffer): Omit unneeded staticpros. - * data.c: Fix too-long line. - * lisp.h (DECLARE_GDB_SYM): New macro. - (DEFINE_GDB_SYMBOL_BEGIN): Use it. - (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END) [!MAIN_PROGRAM]: - Declare the symbol, so it's visible to everywhere lisp.h is included. - Move forward decls as far forward as they can go, - to allow future changes to use them. - -2014-12-18 Paul Eggert - - * gnutls.c: Include gnutls.h. - This to check syms_of_gnutls's API even when !HAVE_GNUTLS. - * image.c (svg_load): Fix pointer signedness. - -2014-12-18 Martin Rudalics - - * frame.c (frame_windows_min_size): New argument IGNORE. - (adjust_frame_size): When called from change_frame_size call - frame_windows_min_size with IGNORE Qt so we can ignore size - restrictions. - -2014-12-18 Eli Zaretskii - - * font.c (Ffont_info): Add more font information to the vector - returned by the function, inspired by query-font. Doc fix. - (Bug#19395) - -2014-12-18 Stefan Monnier - - * keyboard.c (input_was_pending): New var. - (read_char): Use it to make sure we only skip redisplay when we can't - keep up with the repeat rate. - -2014-12-17 Stefan Monnier - - * keyboard.c (swallow_events): Don't redisplay if there's input pending. - -2014-12-17 Ulf Jasper - - * image.c (svg_load): Watch out for nil value of current buffer's - filename. Re-enable filename thing for not-a-file case. - -2014-12-17 Ulf Jasper - - Partially disabled previous change. - - * image.c (svg_load): Temporarily disabled filename thing for - not-a-file case as it can cause crashs. - -2014-12-17 Ulf Jasper - - Fix problem with images referenced within svg files. (bug#19373) - - * image.c: Additional parameter 'filename' for - svg_load_image. Include "buffer.h". Define library function - rsvg_handle_set_base_uri for WINDOWSNT. - (init_svg_functions): Initialize rsvg_handle_set_base_uri. - (fn_rsvg_handle_set_base_uri): Define fn_rsvg_handle_set_base_uri. - (svg_load): Pass a filename to svg_load_image: either name of - actual file or of current buffer's file. - (svg_load_image): New parameter 'filename', used for setting - base_uri, necessary for loading referenced images. (bug#19373) - -2014-12-16 Paul Eggert - - * lread.c (init_obarray): Declare Qt as special. - This fixes a typo in the 2012-05-15 patch that - tried to declare Qt as special. - -2014-12-15 Stefan Monnier - - Various fixes to use bool type and constants. - * dispnew.c (update_single_window): Remove arg `force_p' since it's - always true. - * xfaces.c (clear_face_cache): Use bool for the argument type. - -2014-12-15 Paul Eggert - - Correct same_at_end when restoring window points - * fileio.c (Finsert_file_contents): Compute same_at_end character - position using the old buffer size, not the new one, since - restore_window_points wants the old size. - Fixes: debbugs:19161 - -2014-12-14 Alan Mackenzie - - New feature optionally to accelerate auto-repeated scrolling. - - * xdisp.c: Remove "static" from declaration of Qfontification_functions. - - * window.c (window_scroll): Bind fontification-functions to nil - when scrolling by whole screens and - fast-but-imprecise-scrolling is non-nil. - (syms_of_window): New DEFVAR_BOOL fast-but-imprecise-scrolling. - - * lisp.h (bool): Declare Qfontification_functions extern. - -2014-12-14 Eli Zaretskii - - Load system's default trusted Certificate Authorities if available. - * gnutls.c (gnutls_certificate_set_x509_system_trust) - [GNUTLS >= 3.0.20]: Declare for WINDOWSNT. - (init_gnutls_functions)(gnutls_certificate_set_x509_system_trust) - [GNUTLS >= 3.0.20]: Load from shared library for WINDOWSNT. - (fn_gnutls_certificate_set_x509_system_trust) [!WINDOWSNT]: - Define new macro. - (Fgnutls_boot) [GNUTLS >= 3.0.20]: - Call gnutls_certificate_set_x509_system_trust. Log an error message if - it fails. - -2014-12-14 Paul Eggert - - * regex.c (analyze_first): Rename from analyze_first. - -2014-12-13 Paul Eggert - - * alloc.c (XMALLOC_BASE_ALIGNMENT): Use max_align_t instead of - a hack involving a union. - -2014-12-13 Eli Zaretskii - - * gnutls.c (Fgnutls_available_p, syms_of_gnutls): - Move gnutls-available-p out of the HAVE_GNUTLS conditional, and define - them only once. - -2014-12-13 Teodor Zlatanov - - * emacs.c (main): Always include gnutls.h and run syms_of_gnutls. - - * gnutls.h: Always declare syms_of_gnutls. - - * gnutls.c (Fgnutls_available_p syms_of_gnutls): Move later for - clarity. Let the availability check return Qnil when the GnuTLS - integration is not available, instead of erroring out. - (Bug#19346) - -2014-12-13 Eli Zaretskii - - * xdisp.c (move_it_in_display_line_to, display_line): - Don't disallow overflow-newline-into-fringe when word-wrap is in - effect. (Bug#19300) - -2014-12-11 Stefan Monnier - - * fileio.c: Better preserve window-points during revert (bug#19161). - (Qget_buffer_window_list): New var. - (get_window_points_and_markers, restore_window_points): New functions. - (Finsert_file_contents): Use them to save and restore window-points. - -2014-12-11 Dmitry Antipov - - * xterm.c (x_delete_terminal): Call emacs_close for X connection - descriptor if called from x_connection_closed and always delete - this descriptor from keyboard waiting set (Bug#19147). - -2014-12-10 Eli Zaretskii - - * bidi.c (BIDI_CACHE_MAX_ELTS_PER_SLOT): New macro. - (bidi_cache_max_elts): New global variable. - (bidi_shelve_header_size): Add the sizeof bidi_cache_max_elts. - (bidi_cache_shrink, bidi_initialize): Reset bidi_cache_max_elts to - its initial value. - (bidi_cache_search): Handle overflown cache. Improve commentary. - (bidi_cache_ensure_space): Limit allocations to the current value - of bidi_cache_max_elts. Force xpalloc not to over-allocate. - If less than a full BIDI_CACHE_CHUNK is left to the limit, decrease - the increment to not exceed the limit. - (bidi_cache_iterator_state): Now returns non-zero if succeeded to - cache, zero otherwise (meaning the cache overflowed). In the - latter case, set bidi_cache_last_idx to -1. - (bidi_peek_at_next_level): Handle overflown cache. - (bidi_push_it): Increase the cache limit for iterating the new object. - (bidi_pop_it): Decrease the cache limit back to previous value. - (bidi_shelve_cache): Shelve the current value of the cache limit. - (bidi_unshelve_cache): Restore the value of cache limit. - (bidi_find_bracket_pairs): If the cache overflows while looking - for the paired bracket, give up and let bidi_resolve_neutrals - process the bracket as a simple neutral. (Bug#19322) - (bidi_find_other_level_edge): If the cache overflows, fall back on - Plan B, which effectively stops the reordering and restarts it on - the next character (after resetting the cache). - (bidi_move_to_visually_next): When the cache overflows, reset it - after processing the last cached character. - -2014-12-10 Paul Eggert - - Fix glitches in gnutls.c, mostly memory-related - * gnutls.c: Sort macro definitions by name. - (fn_gnutls_transport_set_errno): Omit unreachable definition. - (fn_gnutls_x509_crt_get_signature): Omit unused symbol. - (gnutls_hex_string): Arg is now unsigned char *, to avoid a cast. - Prefer ptrdiff_t for sizes. Check for arithmetic overflow when - calculating string length. Use make_uninit_string, to avoid - copying the string. Cast the char, not the pointer. - (gnutls_certificate_details): Use xmalloc and xfree, not malloc - and free. Work even for dates past the year 9999. Use void * - for buffers, to avoid casts. - -2014-12-09 Andy Moreton (tiny change) - - * gnutls.c (gnutls_protocol_get_name): Fix a copy/paste typo. - -2014-12-08 Lars Magne Ingebrigtsen - - * gnutls.c (Fgnutls_peer_status): Return the key exchange, cipher - and MAC algorithms. - -2014-12-08 Stefan Monnier - - * process.c: Whitespace and line-break nitpicks. - -2014-12-08 Lars Magne Ingebrigtsen - - * gnutls.c (gnutls_certificate_details): The :signature isn't - that useful, so remove it. - (gnutls_certificate_details): Clean up whitespace slightly. - (Fgnutls_peer_status): Return the Diffie-Hellman prime bits for - the connection. - (gnutls_certificate_details): Put :signature-algorithm back again, - which was removed by mistake. - (emacs_gnutls_handle_error): Fatal errors should be on level 1, so - that they are not messaged by default (bug#16253). - (Fgnutls_error_fatalp): Doc fix (bug#18210). - - * gnutls.c: Add Windows specs for gnutls_dh_get_prime_bits. - -2014-12-07 Jan Djärv - - * nsimage.m (setPixmapData): Make bmRep local so class member is not - set (Bug#19133). - -2014-12-05 Lee Duhem (tiny change) - - * eval.c (Fsignal): Remove duplicate test. - (Fautoload_do_load): Fix up docstring. - -2014-12-05 Jan Djärv - - * nsterm.m (represented_filename, represented_frame): New variables. - (ns_set_represented_filename): New function. - (sendEvent:): Set represented filename here to avoid flicker, - related to Bug#18757. - - * nsterm.h: Declare ns_set_represented_filename. - - * nsfns.m (ns_set_name_as_filename): Don't set represented filename - at once, call ns_set_represented_filename instead. - -2014-12-05 Eli Zaretskii - - * dispextern.h (enum bidi_dir_t): Force NEUTRAL_DIR to be zero. - (struct bidi_stack): Reduce size by using bit fields and by - packing sos, override, and isolate_status into a single 8-bit - byte called 'flags'. - - * bidi.c (ISOLATE_STATUS, OVERRIDE): New macros. - (bidi_push_embedding_level): Construct flags from individual - bits. Adapt to changes in prev_for_neutral and next_for_neutral - members. - (bidi_pop_embedding_level): Use ISOLATE_STATUS. Extract 'sos' - from flags. Adapt to changes in prev_for_neutral, - next_for_neutral, and last_strong members. - (bidi_line_init): Initialize flags to zero. - (bidi_resolve_explicit, bidi_resolve_weak, bidi_resolve_brackets) - (bidi_resolve_neutral): Use ISOLATE_STATUS and OVERRIDE. - -2014-12-04 Stefan Monnier - - * eval.c (backtrace_eval_unrewind): Rewind also the excursions. - (Fapply): Try and simplify the control flow. - -2014-12-03 Chris Zheng (tiny change) - - * gnutls.c (init_gnutls_functions, gnutls_certificate_details): - Use gnutls_sign_get_name directly because - gnutls_sign_algorithm_get_name is a macro on MinGW (bug#19231). - (init_gnutls_functions): Load missing gnutls_server_name_set. - -2014-12-02 Eli Zaretskii - - * bidi.c (bidi_find_first_overridden): New function. - - * xdisp.c (Fbidi_find_overridden_directionality): New function. - (syms_of_xdisp): Defsubr it. - - * dispextern.h (bidi_find_first_overridden): Add prototype. - -2014-12-02 Jan Djärv - - * nsimage.m (initFromSkipXBM:width:height:flip:length:): Set bmRep - to nil after release (Bug#9133). - -2014-11-30 Paul Eggert - - Port better to AddressSanitizer. - These changes suffice for temacs on x86-64 with GCC 4.9.2 and - -fsanitize=address. - * alloc.c (valid_pointer_p) [ADDRESS_SANITIZER]: - Return -1 or 0, as the pipe trick doesn't work. - * alloc.c (relocatable_string_data_p, mark_object, sweep_symbols): - * data.c (Ffset): - * print.c (print_object): - When a pointer-check primitive returns -1, do not assume this - means the pointer is valid or that the underlying system has failed. - It could just be that addresses are being sanitized so Emacs can't - test for pointer validity. - * lisp.h (defined_GC_CHECK_STRING_BYTES): New constant. - (USE_STACK_STRING) [GC_CHECK_STRING_BYTES]: Now false, since the - string validity checker doesn't work on stack-based strings. - -2014-11-29 Paul Eggert - - Improve clarity of USE_LSB_TAG definition. - Reported by Lee Duhem. Suggested by Andreas Schwab in: - http://lists.gnu.org/archive/html/emacs-devel/2014-11/msg02222.html - * lisp.h (USE_LSB_TAG): Define in terms of the (simpler) - VAL_MAX / 2 rather than in terms of the (more complicated) - EMACS_INT_MAX >> GCTYPEBITS, and adjust commentary to match. - -2014-11-29 Eli Zaretskii - - * xdisp.c (handle_single_display_spec): When ignoring a fringe - bitmap display, reset the ignore_overlay_strings_at_pos_p flag. - (next_element_from_buffer): When done with overlays, reset the - ignore_overlay_strings_at_pos_p flag. (Bug#19201) - -2014-11-29 Eli Zaretskii - - * w32fns.c (Fw32_shell_execute): Convert forward slashes in - DOCUMENT to backslashes, if DOCUMENT is a file. (Bug#19141) - -2014-11-29 Ulrich Müller - - * Makefile.in (temacs$(EXEEXT)): Use consistent flag settings - for paxctl and setfattr. Fixes temacs startup failure with - grsecurity/PaX enabled Linux kernel (bug#19067). - -2014-11-27 Oscar Fuentes - - * w32.c, w32heap.c, w32term.c: - Use MINGW_W64 instead of _W64. - -2014-11-27 Stefan Monnier - - * frame.c (Fhandle_switch_frame): Deactivate shift-region (bug#19003). - -2014-11-26 Lars Magne Ingebrigtsen - - * gnutls.c (gnutls_ip_address_p): New function. - (Fgnutls_boot): Only send SNI if the host name is not an IP address. - -2014-11-26 Toke Høiland-Jørgensen (tiny change) - - * gnutls.c (Fgnutls_boot): Send the server name over (bug#18208). - -2014-11-25 Paul Eggert - - Fix gnutls problems caught by static checking. - * gnutls.c (Fgnutls_boot): Remove unused local. - (Fgnutls_boot): Fix pointer signedness. - -2014-11-25 Lars Magne Ingebrigtsen - - * gnutls.c (gnutls_certificate_details): Don't include certain - certificate details on older gnutls versions (bug#19168). - (syms_of_gnutls): Export gnutls_peer_status_warning_describe. - (gnutls_certificate_details): Reversed check in last checkin. - -2014-11-25 Teodor Zlatanov - - * gnutls.c (Fgnutls_peer_status): Check GNUTLS_INITSTAGE, not gnutls_p. - (Fgnutls_peer_status_warning_describe): Add function to describe a - peer verification warning symbol. - (Fgnutls_peer_status): Use it. - (Fgnutls_boot): Use it. Minor logging fixes. - -2014-11-24 Lars Magne Ingebrigtsen - - * gnutls.c: Fix compilation warnings given fix --enable-gcc-warnings. - -2014-11-24 Glenn Morris - - * emacs.c (main) <--version>: Make use of PACKAGE_NAME. - - * Makefile.in (emacs.res): Use ../nt rule, rather than duplicating it. - (ntsource, WINDRES, EMACS_MANIFEST): Remove, now unused. - -2014-11-23 Lars Magne Ingebrigtsen - - * gnutls.c: Fix Windows function definition of - gnutls_x509_crt_get_fingerprint. - - * gnutls.c: Fix Windows return value for gnutls_pk_algorithm_get_name. - - * gnutls.c (Fgnutls_boot): Save certificate for later inspection. - - * process.h: Added more fields to Lisp_Process to track - certificate details. - - * gnutls.c (gnutls_hex_string, gnutls_certificate_details) - (Fgnutls_peer_status): New functions to export TLS certificate - details to Emacs Lisp. - -2014-11-23 Jan Djärv - - * gtkutil.c (gtk_adjustment_configure): Define for Gtk+ < 2.14. - (xg_set_toolkit_horizontal_scroll_bar_thumb): Remove wrong version - check for gtk_adjustment_configure (Bug#19149). - (gtk_adjustment_configure): Don't use 2.14 functions (Bug#19149). - -2014-11-22 Glenn Morris - - * Makefile.in (emacs.res): Add dependency on icons/hand.cur. Use $<. - -2014-11-22 Martin Rudalics - - Don't shrink frame when using desktop-save-mode (Bug#19048). - * w32fns.c (x_set_tool_bar_lines): Always call - x_change_tool_bar_height (Bug#19048). - (x_change_tool_bar_height): Mark frame as garbaged since - adjust_frame_size might not have done that. - * xfns.c (x_set_tool_bar_lines): Always call - x_change_tool_bar_height (Bug#19048). - (x_change_tool_bar_height): Mark frame as garbaged since - adjust_frame_size might not have done that. - -2014-11-21 Ulf Jasper - - * xml.c (parse_region): Take care of new optional parameter - 'discard-comments' of 'libxml-parse(html|xml)-region'. - (Flibxml_parse_html_region, Flibxml_parse_xml_region): - New optional parameter 'discard-comments'. - -2014-11-17 Paul Eggert - - Improve time stamp handling, and be more consistent about it. - * editfns.c (invalid_time): New function. - Use it instead of 'error ("Invalid time specification")'. - (time_add, time_subtract, time_arith, Ftime_add, Ftime_less_p) - (decode_float_time, lisp_to_timespec, lisp_time_struct): - New functions. - (make_time_tail, make_time): Remove. All uses changed to use - new functions or plain list4i. - (disassemble_lisp_time): Return effective length if successful. - Check that LOW is an integer, if it's combined with other components. - (decode_time_components): Decode into struct lisp_time, not - struct timespec, so that we can support a wide set of times - regardless of whether time_t is signed. Decode plain numbers - as seconds since the Epoch, and nil as the current time. - (lisp_time_argument, lisp_seconds_argument, Ffloat_time): - Reimplement in terms of new functions. - (Fencode_time): Just use list2i. - (syms_of_editfns): Add time-add, time-subtract, time-less-p. - * keyboard.c (decode_timer): Don't allow the new formats (floating - point or nil) in timers. - * systime.h (LO_TIME_BITS): New constant. Use it everywhere in - place of the magic number '16'. - (struct lisp_time): New type. - (decode_time_components): Use it. - (lisp_to_timespec): New decl. - -2014-11-16 Lars Magne Ingebrigtsen - - * intervals.h (INTERVAL_WRITABLE_P): Check the `inhibit-read-only' - text property. - - * callint.c (Fcall_interactively): Pass in nil as argument to - Fbarf_if_buffer_read_only. - - * fileio.c (Finsert_file_contents): Ditto. - - * insdel.c (prepare_to_modify_buffer_1): Pass start region in. - - * textprop.c (verify_interval_modification): Check buffer - readedness after the last interval. - - * buffer.c (Fbarf_if_buffer_read_only): Don't raise an error if - the text at POSITION (new optional argument) has the - `inhibit-read-only' text property set. - -2014-11-16 Eli Zaretskii - - * window.c (window_scroll_pixel_based): Avoid truncation/rounding - errors in computing the number of pixels to scroll. - Suggested by Kelly Dean . (Bug#19060) - -2014-11-16 Jan Djärv - - * nsmenu.m (update_frame_tool_bar): If tool bar changes height, - call updateFrameSize. - - * nsterm.m (setFrame:): Remove call to display (Bug#18757). - -2014-11-16 Jan Djärv - - * nsfns.m (x_set_foreground_color, x_set_background_color) - (x_set_cursor_color, Fxw_color_values): Block/unblock input, - use SET_FRAME_GARBAGED instead of redraw_frame (Bug#19036). - -2014-11-15 Jan Djärv - - * nsterm.m (ns_send_appdefined): Check for application defined - event on Cocoa (Bug#18993). - (run): Restore code before the previous 18993 fix. - -2014-11-14 David Reitter - - * nsterm.m (run): Set timeout for event loop to prevent hang. - (Bug#18993) - -2014-11-14 Paul Eggert - - * .gitignore: Add emacs-[1-9]*, to ignore files like emacs-25.0.50.1. - -2014-11-14 Dmitry Antipov - - * xfont.c (xfont_list_pattern): Do not allocate font entity object - for each candidate font but attempt to reuse it from previous improper - candidate, if any. - -2014-11-13 Paul Eggert - - Avoid undefined behavior in color table hashing. - * image.c (CT_HASH_RGB) [COLOR_TABLE_SUPPORT]: Remove, replacing with ... - (ct_hash_rgb) [COLOR_TABLE_SUPPORT]: New function. All uses changed. - This function avoids undefined behavior with signed shift overflow. - -2014-11-10 Eli Zaretskii - - * fileio.c (Finsert_file_contents): Invalidate buffer caches also - when the inserted text does not need decoding. (Bug#18982) - -2014-11-10 Jan Djärv - - * nsterm.h (EmacsScroller): judge returns bool. - - * nsterm.m (ns_set_vertical_scroll_bar): Release bar. - (ns_judge_scroll_bars): Only set removed if judge returns true. - (judge): Returns bool == condemned. Remove self from window. - (setPosition:portion:whole:): Remove raise SIGIO (Bug#18757). - -2014-11-10 Stefan Monnier - - * keyboard.c (command_loop_1): Record this-command in recent-keys. - (Frecent_keys): Rewrite. and add optional `include-cmds' arg. - -2014-11-09 Jan Djärv - - * nsterm.m (ns_set_vertical_scroll_bar) - (ns_set_horizontal_scroll_bar): Cleanup merge error. - -2014-11-09 Paul Eggert - - * xgselect.c (xg_select): Don't assume n_gfds is nonnegative - merely because tmo_in_millisec is nonnegative. The 1st call - to g_main_context_query could succeed while the 2nd one fails. - - * frame.c (Fcan_run_window_configuration_change_hook): Return a value. - -2014-11-08 Jan Djärv - - * nsterm.m (run): Only use non-system event loop if OSX version is - exactly 10.9 (Bug#18993). - (ns_set_vertical_scroll_bar): Don't call bar setPosition: unless - needed (Bug#18757). - -2014-11-08 Michael Albinus - - * callproc.c (encode_current_directory): Support handling of file - names prepended by "/:". (Bug#18891) - -2014-11-08 Alan Mackenzie - - * syntax.c (back_comment): Fix off-by-one error (bug#18022). - -2014-11-08 Dima Kogan - - * xgselect.c (xg_select): Use g_main_context_acquire (bug#18861). - -2014-11-08 Michael Albinus - - * dired.c (Ffile_attributes): Return Qnil, if Fexpand_file_name - raises an error. (Bug#18891) - -2014-11-08 Martin Rudalics - - * frame.c (adjust_frame_size): Call x_set_window_size only if - f->can_x_set_window_size is set. - (make_frame): Initialize f->can_x_set_window_size and - f->can_run_window_configuration_change_hook. - (Fcan_run_window_configuration_change_hook): New function. - * frame.h (frame): Split `official' into `can_x_set_window_size' - and `can_run_window_configuration_change_hook'. - * nsfns.m (Fx_create_frame): Set f->can_x_set_window_size. - * w32fns.c (Fx_create_frame, x_create_tip_frame): - Set f->can_x_set_window_size. - * window.c (run_window_configuration_change_hook): - Return immediately if either f->can_x_set_window_size or - f->can_run_window_configuration_change_hook are false. - (Fset_window_configuration): Instead of f->official set - f->can_x_set_window_size. - * xfns.c (Fx_create_frame, x_create_tip_frame): - Set f->can_x_set_window_size. - -2014-11-08 Jan Djärv - - * nsterm.m (EmacsScroller.dealloc): Reinstate, removed at merge - cleanup from 2014-11-01 (Bug#18972). - -2014-11-07 Stefan Monnier - - * keyboard.c: Call gui-set-selection instead of x-set-selection. - * xdisp.c (window-scroll-functions): Improve docstring. - -2014-11-07 Paul Eggert - - Uniquify the 'size' symbol. - * frame.c (Qsize): - * w32notify.c (Qsize): Remove. - * lisp.h (Qsize): New decl. - * lread.c (Qsize): Now extern. - * w32notify.c (syms_of_w32notify): No need to defsym. - -2014-11-07 Martin Rudalics - - * dispnew.c (change_frame_size_1): Fix call of - adjust_frame_size. - * frame.c (Qsize, Qframe_position, Qframe_outer_size) - (Qframe_inner_size, Qexternal_border_size, Qtitle_height) - (Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external) - (Qtool_bar_size): New constants. - (frame_inhibit_resize, adjust_frame_size): New argument to - handle case where frame_inhibit_implied_resize is a list. - (Fmake_terminal_frame, Fset_frame_height, Fset_frame_width) - (Fset_frame_size, x_set_left_fringe, x_set_right_fringe) - (x_set_right_divider_width, x_set_bottom_divider_width) - (x_set_vertical_scroll_bars, x_set_horizontal_scroll_bars) - (x_set_scroll_bar_width, x_set_scroll_bar_height): - Update callers. - (frame-inhibit-implied-resize): Rewrite doc-string. - * frame.h (frame_inhibit_resize, adjust_frame_size): - Fix external declarations. - (Qframe_position, Qframe_outer_size) - (Qframe_inner_size, Qexternal_border_size, Qtitle_height) - (Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external) - (Qtool_bar_size): Extern them. - * gtkutil.c (FRAME_TOTAL_PIXEL_HEIGHT, FRAME_TOTAL_PIXEL_WIDTH) - (xg_height_or_width_changed): Remove. - (xg_frame_set_char_size): Adjust adjust_frame_size calls. - (menubar_map_cb, xg_update_frame_menubar, free_frame_menubar) - (tb_size_cb, update_frame_tool_bar, free_frame_tool_bar) - (xg_change_toolbar_position): Call adjust_frame_size directly. - * nsfns.m (x_set_internal_border_width, Fx_create_frame): - Fix calls of adjust_frame_size. - * w32fns.c (x_set_internal_border_width, x_set_menu_bar_lines) - (Fx_create_frame, x_create_tip_frame): Adjust adjust_frame_size calls. - (x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that - frame can get resized when tool-bar-lines parameter changes from - or to zero. - (Fw32_frame_menu_bar_size): Return fourth value. - (Fw32_frame_rect): Block input around system calls - (Fx_frame_geometry): New function. - * w32menu.c (set_frame_menubar): Adjust adjust_frame_size call. - * w32term.c (x_new_font): Adjust adjust_frame_size call. - * widget.c (EmacsFrameSetCharSize): Adjust frame_inhibit_resize call. - * window.c (Fset_window_configuration): Adjust adjust_frame_size call. - * xfns.c (x_set_menu_bar_lines, x_set_internal_border_width) - (Fx_create_frame): Adjust adjust_frame_size calls. - (x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that - frame can get resized when tool-bar-lines parameter changes from - or to zero. - (Fx_frame_geometry): New function. - * xmenu.c (update_frame_menubar): On Lucid call - adjust_frame_size with one pixel less height to avoid that - repeatedly adding/removing the menu bar grows the frame. - (free_frame_menubar): On Motif arrange to optionally preserve - the old frame height when removing the menu bar. - * xterm.c (x_new_font): Adjust adjust_frame_size call. - -2014-11-03 Eli Zaretskii - - * xdisp.c (Fdump_glyph_matrix, Fdump_frame_glyph_matrix): Doc fix. - (Fdump_frame_glyph_matrix): Don't segfault if invoked on a GUI - frame; instead, print an error message. - -2014-11-03 Jan Djärv - - * nsfns.m (ns_set_doc_edited): Check for FRAME_NS (Bug#18925). - -2014-11-02 Jan Djärv - - * nsimage.m (allocInitFromFile:): Initialize bmRep. - (dealloc): Release bmRep. - - * nsterm.h (EmacsImage): Remove imageListNext, refCount, reference, - imageListSetNext, imageListNext. - - * nsimage.m (ImageList, imageListNext, imageListSetNext:) - (reference): Remove. - (allocInitFromFile:): Remove searching ImageList and calling - reference (Bug#18918). - (dealloc): Remove handling if ImageList. - -2014-11-02 Andreas Schwab - - * process.c (catch_child_signal): Fix incorrect assertion. - -2014-11-01 Jan Djärv - - * macfont.m (macfont_draw): - * nsterm.m (ns_mouse_position, judge): Clean up merge conflict. - - * macfont.m (macfont_glyph_extents): Turn off synthetic bold - if force_integral_p (i.e. no antialias). - (macfont_draw): Check ns_antialias_text, also turn off synthetic - bold if no antialias (Bug#18876). - - * emacs.c (main): Don't chdir to $HOME on Cocoa if --chdir - was given (Bug#18846). - - * nsterm.h (ns_set_doc_edited): Declare taking no args. - - * nsfns.m (ns_set_doc_edited): Do all logic (check frames) here - instead of in xdisp.c, function now takes void. (Bug#18884). - - * xdisp.c (prepare_menu_bars): Remove HAVE_NS code. - (redisplay_internal): Call ns_set_doc_edited if HAVE_NS (Bug#18884). - - * nsterm.h (EmacsScroller): Replace Lisp_Object win with - struct window* (Bug#18889). - Remove getMouseMotionPart. - (ns_output): Make icon_top/left int. - - * nsfns.m (x_icon): icon_top/left is int. - - * nsterm.m (ns_mouse_position): Remove unused code. - (initFrame:window:, dealloc): Use window instead of win. - (getMouseMotionPart:window:x:y:): Remove, unused. - (sendScrollEventAtLoc:fromEvent:): Make Lisp_Object win from window. - -2014-11-01 Eli Zaretskii - - * keyboard.c (readable_events): When FLAGS include - READABLE_EVENTS_FILTER_EVENTS, ignore BUFFER_SWITCH_EVENT events. - This avoids returning non-nil from input-pending-p when only such - events are in the queue. (Bug#18856) - -2014-11-01 Jan Djärv - - * nsselect.m (QCLIPBOARD, QSECONDARY, QTEXT, QFILE_NAME) - (NXPrimaryPboard, NXSecondaryPboard): Declare static. - (Qforeign_selection): Remove. - (ns_get_local_selection): Identation fix. - (syms_of_nsselect): Remove Qforeign_selection, ns-lost-selection-hooks - - * nsselect.m (ns_get_local_selection): Remove calling of - functions in Vselection_converter_alist (Bug#18911). - (syms_of_nsselect): Remove Vselection_converter_alist. - -2014-10-31 Dmitry Antipov - - * font.c (copy_font_spec): Redesign to avoid Fcopy_alist - and unnecessary initialization. Adjust comments. - -2014-10-30 Eli Zaretskii - - * bidi.c (bidi_cache_reset_to): Invalidate bidi_cache_last_idx by - setting it to -1. - (bidi_find_bracket_pairs): Pass to bidi_cache_reset_to a relative - index, not an absolute one, as that's what the function expects. - -2014-10-30 Dmitry Antipov - - * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to realize - font on an initial frame when running as a daemon (Bug#18869). - - * fontset.c (toplevel): Adjust comment to match 2014-06-19 change. - -2014-10-30 Eli Zaretskii - - * fileio.c (Fexpand_file_name): Use make_unibyte_string, not - build_string, when importing a home directory. (Bug#18873) - -2014-12-27 Eli Zaretskii - - * dispnew.c (buffer_posn_from_coords): - Use WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to - account for the header-line height. (Bug#18839) - -2014-10-28 Ulf Jasper - - * xml.c (parse_region): Do not forget the first document child. - -2014-10-25 Jan Djärv - - * nsselect.m: pasteboard_changecount is new. - (ns_store_pb_change_count, ns_get_pb_change_count) - (ns_get_our_change_count_for): New functions. - (ns_string_to_pasteboard_internal): Correct comment. - type => gtype in eassert, Call ns_store_pb_change_count. - (Fns_own_selection_internal): Remove data, use value (Bug#18799). - (Fns_disown_selection_internal, Fns_selection_owner_p): - Replace Vselection_alist check, with change count check. - (Fns_get_selection): Initialize val to Qnil. Only get local - selection if change counts match (Bug#18799). - (nxatoms_of_nsselect): Initialize pasteboard_changecount. - -2014-10-25 Noam Postavsky - - * w32proc.c (create_child): If calling a quoted batch file, - pass NULL for exe. (Bug#18745) - -2014-10-24 Eli Zaretskii - - * bidi.c (bidi_resolve_explicit, bidi_find_bracket_pairs) - (bidi_resolve_brackets): Use end of string position rather than ZV - when iterating over a string. (Bug#18815) - -2014-10-24 Martin Rudalics - - * keyboard.c (make_lispy_position): Return coordinates also when - on scroll bars, fringes, margins or not in a window. - * xdisp.c (show_mouse_face): Don't change cursor face during - mouse tracking. - -2014-10-23 Martin Rudalics - - * frame.c (Fset_frame_height, Fset_frame_width, Fset_frame_size) - (frame_resize_pixelwise, frame_inhibit_implied_resize): - Fix doc-strings (Bug#18789). - -2014-10-23 Paul Eggert - - * Makefile.in (ACLOCAL_INPUTS): Omit unnecessary use of 'wildcard'. - -2014-10-22 Eli Zaretskii - - Optimize redisplay of simple bracketed text. - * bidi.c (bidi_cache_reset_to): New function. - (bidi_cache_reset): Call it. - (bidi_init_it, bidi_line_init): Initialize the bracket_pairing_pos - member to -1. - (bidi_resolve_explicit): Reset bracket_pairing_pos and - bracket_enclosed_type only if bracket_pairing_pos's value is not - ZV. - (MAX_BPA_STACK): Make sure the value is signed. - (PUSH_BPA_STACK): If the BPA stack overflows, don't bail out, but - stop pushing values onto the stack. - (bidi_find_bracket_pairs): If the bracketed text is only on the - base embedding level, remove all the states cached by this - function from the cache, and return zero, so that the brackets in - this segment of text are processed as normal neutrals. - (bidi_resolve_brackets): Detect the brackets that are to be - processed as neutrals, and don't call bidi_find_bracket_pairs on - them. (Bug#18778) - -2014-10-21 Stefan Monnier - - * w32select.c (Fw32_selection_exists_p): Rename from - Fx_selection_exists_p. - (syms_of_w32select): Adjust accordingly. - - * w16select.c (Fw16_selection_exists_p): Rename from - Fx_selection_exists_p. - (syms_of_win16select): Adjust accordingly. - - * nsselect.m (ns_get_local_selection): Signal error rather than `quit'. - (Fns_own_selection_internal): Tighten scoping. - (Fns_selection_exists_p): Rename from Fx_selection_exists_p. - (Fns_get_selection): Rename from Fx_get_selection_internal. - (Fns_get_selection_internal, Fns_store_selection_internal): - Remove functions. - (syms_of_nsselect): Adjust accordingly. - -2014-10-21 Martin Rudalics - - * w32fns.c (Fw32_frame_menu_bar_size): New function. - * w32term.c (x_set_window_size): Account for wrapped menu bar - lines when setting up frame height (Bug#15174 and Bug#18720). - (w32_add_wrapped_menu_bar_lines): New variable. - -2014-10-21 Stefan Monnier - - * xdisp.c (redisplay_window): Re-run pre-redisplay-function after we - move point. - -2014-10-20 Glenn Morris - - * Merge in all changes up to 24.4 release. - -2014-10-19 Jan Djärv - - * gtkutil.c (xg_update_menubar, xg_update_menu_item): Only call - g_object_notify for label if Gtk+ >= 2.16 (Bug#16522). - - * xterm.h (x_output): Remove net_wm_state_hidden_seen. - - * xterm.c (handle_one_xevent): Check return value from - x_handle_net_wm_state, remove net_wm_state_hidden_seen (Bug#18722). - (get_current_wm_state): Remove net_wm_state_hidden_seen setting. - - * gtkutil.c (create_dialog): Don't use gtk_dialog_get_action_area on - Gt+ >= 3.12, or gtk_misc_set_alignment on Gtk+ >= 3.14 (Bug#18674). - (make_widget_for_menu_item): Don't use gtk_misc_set_alignment on - Gtk+ >= 3.14 (Bug#18674). - (update_frame_tool_bar): Don't use gtk_misc_set_padding on - Gtk+ >= 3.14 (Bug#18674). - -2014-10-18 Paul Eggert - - * gtkutil.c: Remove no-longer-used code. - (xg_update_menubar): Remove unused local and unnecessary call to - gtk_menu_item_get_submenu. - (XG_TOOL_BAR_PROXY_BUTTON, xg_tool_bar_proxy_callback) - (xg_get_tool_bar_widgets, xg_tool_bar_proxy_help_callback) - (TOOLBAR_TOP_WIDGET): Remove; no longer used. - -2014-10-18 Jan Djärv - - * xfns.c (syms_of_xfns): Remove x-gtk-whole-detached-tool-bar. - - * xterm.h (handlebox_widget): Remove. - - * xmenu.c (set_frame_menubar): Remove GTK block that calls - xg_have_tear_offs. - - * gtkutil.h (xg_have_tear_offs): Remove declaration. - - * gtkutil.c (XG_TEXT_CANCEL, XG_TEXT_OPEN, XG_TEXT_OK): New defines - to handle Gtk versions. - (xg_get_file_with_chooser): Use them. - (xg_have_tear_offs, tearoff_remove, tearoff_activate): - Remove (create_menus): Remove teroff argument and code. - Remove call to gtk_menu_set_title. - (xg_update_menubar, xg_update_submenu): Remove tearoff code. - Adjust args to create_menus. - (xg_tool_bar_menu_proxy, xg_tool_bar_detach_callback) - (xg_tool_bar_attach_callback, TOOLBAR_TOP_WIDGET): Remove. - (xg_pack_tool_bar): Replace TOOLBAR_TOP_WIDGET, remove detach code. - (xg_make_tool_item): Remove detach code. - (xg_update_tool_bar_sizes): Replace TOOLBAR_TOP_WIDGET. - (find_icon_from_name): New function. - (update_frame_tool_bar): Remove GtkStockItem code, move to - find_icon_from_name. Let stock be a list of icon names to try. - Only use gtk_image_new_from_stock on Gtk+ < 3.10. - Replace TOOLBAR_TOP_WIDGET. - (free_frame_tool_bar, xg_change_toolbar_position ): - Replace TOOLBAR_TOP_WIDGET. - (xg_initialize): Remove tearoff code. - -2014-10-18 Eli Zaretskii - - * xterm.c (x_draw_bar_cursor, x_draw_hollow_cursor): Subtract 1 - pixel from the window's cursor glyph width, since X renders hollow - blocks 1 pixel wider than the 'width' parameter. - - * xdisp.c (get_phys_cursor_geometry): Don't subtract 1 pixel from - glyph->pixel_width; this is now done in xterm.c. - - Fix reordering of bracket characters in isolates. - * bidi.c (bidi_cache_find): Rename the argument NEUTRALS_OK to - RESOLVED_ONLY; when non-zero, return from the cache only fully - resolved states. All callers changed. - (CANONICAL_EQU): New macro. - (PUSH_BPA_STACK): Use it to push onto the BPA stack the canonical - equivalent of the paired closing bracket character. - (bidi_find_bracket_pairs): Set the bracket_pairing_pos member to - the default non-negative value, to be checked later in - bidi_resolve_brackets. Use CANONICAL_EQU to test candidate - characters against those pushed onto the BPA stack. - (bidi_record_type_for_neutral): New function. - (bidi_resolve_brackets): Record next_for_neutral and - prev_for_neutral when embedding level gets pushed. Force - resolution of bracket pairs when entering a level run that was not - yet BPA-resolved. - (bidi_resolve_neutral): Add assertions before calling - bidi_resolve_neutral_1. - (bidi_level_of_next_char): Remove the code that attempted to - resolve unresolved neutrals; that is now done by - bidi_resolve_neutral. - - * w32select.c (owner_callback): Mark with ALIGN_STACK attribute. - -2014-10-17 Eli Zaretskii - - * xterm.c (x_draw_hollow_cursor): Fix display of hollow cursor on - 1-pixel R2L characters. - Reported by Dmitry Antipov , see - http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00518.html. - -2014-10-16 Eli Zaretskii - - * bidi.c (bidi_find_bracket_pairs): Avoid a loop that does nothing - useful. - -2014-10-15 Paul Eggert - - * bidi.c (bidi_find_bracket_pairs): Initialize local var. - This pacifies GCC 4.9.1 with --enable-gcc-warnings. - It's not clear to me whether the initialization is needed, - but it can't hurt so I played it safe. - -2014-10-15 Stefan Monnier - - * lisp.mk (lisp): Add emacs-lisp/eldoc.elc. - -2014-10-15 Eli Zaretskii - - Update the bidirectional reordering engine for Unicode 6.3 and 7.0. - * bidi.c (bidi_ignore_explicit_marks_for_paragraph_level): - Remove variable. - (bidi_get_type): Return the isolate initiators and terminator types. - (bidi_isolate_fmt_char, bidi_paired_bracket_type) - (bidi_fetch_char_skip_isolates, find_first_strong_char) - (bidi_find_bracket_pairs, bidi_resolve_brackets): New functions. - (bidi_set_sos_type): Rename from bidi_set_sor_type and updated - for the new features. - (bidi_push_embedding_level, bidi_pop_embedding_level): Update to - push and pop correctly for isolates. - (bidi_remember_char): Modify to accept an additional argument - and record the bidi type according to its value. - (bidi_cache_iterator_state): Accept an additional argument to only - update an existing state. Handle the new members of struct bidi_it. - (bidi_cache_find): Arguments changed: no longer accepts a level, - instead accepts a flag telling it whether it is okay to return - unresolved neutrals. - (bidi_initialize): Initiate and staticpro the bracket-type uniprop - table. Initialize new isolate-related members. - (bidi_paragraph_init): Some code factored out into - find_first_strong_char. - (bidi_resolve_explicit_1): Function deleted, its code incorporated - into bidi_resolve_explicit. - (bidi_resolve_explicit): Support the isolate initiators and - terminator. Fix handling of embeddings and overrides according to - new UBA requirements. Record information about previously seen - characters here (moved from bidi_level_of_next_char). - (bidi_resolve_weak): Adapt to changes in struct members. - (FLAG_EMBEDDING_INSIDE, FLAG_OPPOSITE_INSIDE, MAX_BPA_STACK) - (STORE_BRACKET_CHARPOS, PUSH_BPA_STACK): New macros. - (bidi_resolve_neutral): Call bidi_resolve_brackets to handle the - paired bracket resolution. Handle isolate initiators and - terminator. - (bidi_type_of_next_char): Remove unneeded code for BN limit. - (bidi_level_of_next_char): Move the code that records information - about previous characters to bidi_resolve_explicit. Fix logic of - resolving neutrals and make sure their cache entries are updated. - Remove now unneeded special handling of PDF level. - - * dispextern.h (struct glyph): Enlarge the width of resolved_level. - (BIDI_MAXDEPTH): New macro, renamed from BIDI_MAXLEVEL and - enlarged per Unicode 6.3. - (enum bidi_bracket_type_t): New data type. - (struct bidi_saved_info): Leave only 2 type members out of 4. - Remove bytepos. - (struct bidi_stack): Add members necessary to support isolating - sequences. - (struct bidi_it): Add new members necessary to support isolating - sequences and bracket pair resolution. - - * xdisp.c (Fbidi_resolved_levels): New function. - (syms_of_xdisp): Defsubr it. - (append_glyph, append_composite_glyph, produce_image_glyph) - (append_stretch_glyph, append_glyphless_glyph): Convert aborts to - assertions. - (syms_of_xdisp) : New variable. - - * term.c (append_glyph, append_composite_glyph) - (append_glyphless_glyph): Convert aborts to assertions. - - * .gdbinit (pgx): Display the character codepoint, resolved level, - and bidi type also for glyphless glyphs. - -2014-10-15 Dmitry Antipov - - Avoid unwanted point motion in Fline_beginning_position. - * lisp.h (scan_newline_from_point): Add prototype. - * search.c (scan_newline_from_point): New function, refactored from... - * cmds.c (Fforward_line): ...adjusted user. - * editfns.c (Fline_beginning_position): Use scan_newline_from_point - and simplify the former since the latter doesn't move point. - -2014-10-14 Dmitry Antipov - - Cleanup terminal handling code. - * dispextern.h (get_named_tty): Remove prototype but... - * termhooks.h (get_named_terminal): ...resurrect it under - more meaningful name. - (get_terminal): Likewise, but with... - (decode_live_terminal): ...this name. - (decode_tty_terminal): Add prototype. - * term.c (get_tty_terminal): Remove. - (get_named_tty): Remove. - (Ftty_display_color_p, Ftty_display_color_cells, Ftty_type) - (Fcontrolling_tty_p, Fsuspend_tty, Fresume_tty): - Use decode_tty_terminal. - (Ftty_no_underline, Ftty_top_frame): Use decode_live_terminal. - * terminal.c (get_terminal): Refactor to... - (decode_terminal, decode_live_terminal): ...new functions. - (decode_tty_terminal): Replacement for get_tty_terminal. - (get_named_terminal): Likewise for get_named_tty. - * coding.c (Fset_terminal_coding_system_internal) - (Fterminal_coding_system, Fset_keyboard_coding_system_internal): - (Fkeyboard_coding_system): - * composite.c (Fcomposition_get_gstring): - * dispnew.c (Fsend_string_to_terminal): - * frame.c (Fmake_terminal_frame): - * nsfns.m (check_ns_display_info): - * w32fns.c, xfns.c (check_x_display_info): - * xselect.c (frame_for_x_selection): Use decode_live_terminal. - * keyboard.c (handle_interrupt_signal, handle_interrupt) - (Fset_quit_char): Use get_named_terminal. - (Fset_output_flow_control, Fset_input_meta_mode): - Use decode_tty_terminal. - -2014-10-13 Eli Zaretskii - - * w32term.h (ALIGN_STACK): Use _WIN64, not _W64, to distinguish - between 32-bit and 64-bit MinGW builds. (Bug#18699) - -2014-10-12 Paul Eggert - - Fix port to Debian GNU/kFreeBSD 7 (wheezy) (Bug#18666). - * process.c (accept4) [!HAVE_ACCEPT4]: New macro. - -2014-10-12 Stefan Monnier - - * frame.c (Fmouse_pixel_position): Call Vmouse_position_function - (bug#18638). - -2014-10-12 Paul Eggert - - * editfns.c (dump_tz_string): No longer const. - It might be modified. - - * nsmenu.m (clear): Assume OS X 10.6 or later. - -2014-10-12 Jan Djärv - - * unexmacosx.c: Remove include ppc/reloc.h. - (unrelocate, copy_dysymtab): Remove PPC code. - (rebase_reloc_address): Remove, only used for PPC: - - * nsterm.m: Always include macfont.h on COCOA. - (ns_update_auto_hide_menu_bar, ns_draw_fringe_bitmap) - (ns_dumpglyphs_image, ns_check_menu_open) - (applicationDidFinishLaunching) - (antialiasThresholdDidChange:) - (keyDown:, toggleFullScreen:, setPosition:portion:whole:): - Remove checks for OSX <= 10.5/10.6. - (changeFont:): Use macfont on COCOA, nsfont on GNUSTEP. - (syms_of_nsterm): Call syms_of_macfont on COCOA, syms_of_nsfont on - GNUSTEP. - - * nsterm.h (MAC_OS_X_VERSION_10_4, MAC_OS_X_VERSION_10_5): Remove. - (NS_HAVE_NSINTEGER): Remove block. - Remove >= OSX 10.6 tests. - - * nsmenu.m (NSMenuDidBeginTrackingNotification): Remove. - (x_activate_menubar, trackingNotification:): Remove check for - OSX >= 10.5. - (menuNeedsUpdate:): Remove check for OSX < 10.5. - - * nsimage.m (allocInitFromFile:): Remove code for OSX < 10.6. - - * nsfns.m: Always include macfont.h on COCOA. - (ns_filename_from_panel, ns_directory_from_panel) - (Fx_create_frame, Fns_popup_font_panel, ns_run_file_dialog) - (Fns_read_file_name, Fns_list_services): Remove code for OSX < 10.6 - - * macfont.m: Remove >= 1050 check. - (macfont_create_family_with_symbol) - (macfont_get_glyph_for_character) - (mac_font_get_glyphs_for_variants) - (mac_ctfont_create_available_families, syms_of_macfont): - Remove code for OSX < 10.6. - (mac_font_family_group, mac_font_family_compare): Remove, only used - for OSX < 10.6. - - * macfont.h (MAC_FONT_FORMAT_ATTRIBUTE, MAC_FONT_FORMAT_BITMAP) - (mac_font_copy_non_synthetic_table): Remove versions for OSX < 10.6 - - * Makefile.in: Replace nsfont.o macfont.o with ns_fontfile in - comment. - -2014-10-12 Paul Eggert - - Fix putenv race conditions with undefined behavior (Bug#8705). - Do all putenv calls before Emacs creates any threads. - Use a safer way to modify the TZ environment variable in the - presence of multiple threads. For further thread-safety, - prefer localtime_r and gmtime_r to localtime and gmtime, - and prefer struct tm's tm_gmtoff (if available) to calling - both localtime_r and gmtime_r. - * dbusbind.c (Fdbus__init_bus): Move xputenv call from here ... - (init_dbusbind): ... to this new function. - * emacs.c (main) [HAVE_DBUS]: Call it before creating threads. - * xterm.c (x_term_init): Move xputenv call from here ... - (init_xterm): ... to this new function. - * emacs.c (main) [USE_GTK]: Call it before creating threads. - * editfns.c (HAVE_TM_GMTOFF): Default to false. - (dump_tz_string): New constant. - (init_editfns): Use it. This centralizes the dump_tz stuff. - Call set_time_zone_rule here, so that its xputenv is done - before Emacs goes multithreaded. - (mktime_z) [!HAVE_TZALLOC]: New function, which is typically - thread-safe enough for Emacs. - (format_time_string, Fdecode_time, Fcurrent_time_string) - (Fcurrent_time_zone): - Prefer localtime_r and gmtime_r, which are more thread-safe, to - localtime and gmtime. Remove now-unnecessary calls to block_input. - (tm_gmtoff): New static function. - (Fdecode_time, Fcurrent_time_zone): Use it. - (Fencode_time): Use mktime_z, for better thread-safety. - (set_time_zone_rule): Now static. Rewrite to be mostly thread-safe, - i.e., not quite thread-safe but good enough for Emacs typical usage. - Do not reclaim storage that is in the environment; let it leak. - Always call tzset, since localtime_r does not. - * emacs.c (dump_tz, Fdump_emacs) [HAVE_TZSET]: Remove dump_tz stuff. - This is now done in init_editfns. - * systime.h (mktime_z, timezone_t, tzalloc, tzfree) [!HAVE_TZALLOC]: - New macros and declarations, for platforms lacking tzalloc & friends. - -2014-10-09 Paul Eggert - - * lisp.h (USE_STACK_STRING): Now true only if USE_STACK CONS. - On x86 platforms this works around GCC bug 63495 - , - and more generally should fix a portability problem in Emacs. - Reported by Stefan Monnier in: - http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00261.html - -2014-10-08 Leo Liu - - Enhance terpri to allow conditionally output a newline. (Bug#18652) - * keymap.c (describe_vector_princ): - * keyboard.c (Fcommand_error_default_function): Adapt to change to - Fterpri. - - * print.c (printchar_stdout_last): Declare. - (printchar): Record the last char written to stdout. - (Fterpri): Add optional argument ENSURE. - -2014-10-08 Eli Zaretskii - - * w32inevt.c (maybe_generate_resize_event): Pass non-zero as the - DELAY argument to change_frame_size, so that the frame size - changes, if any are needed, are delayed until the next redisplay. - This is to avoid a too early QUIT inside change_frame_size, when - it calls Lisp in frame_windows_min_size, in case one of the events - we've read sets the quit-flag. (Bug#18649) - - * w32fns.c (check_x_display_info): Accept terminal objects as - argument, to follow what xfns.c does. - -2014-10-07 Glenn Morris - - * Makefile.in ($(srcdir)/macuvs.h) - ($(lispsource)/international/charprop.el): Add explicit FORCE. - -2014-10-07 Eli Zaretskii - - * decompress.c (init_zlib_functions): Move the message about zlib - being unavailable from here... - (Fzlib_decompress_region): ...to here. (Bug#18650) - -2014-10-07 Dmitry Antipov - - * font.c (Ffont_get_glyphs): Use validate_subarray and fix - the case where an optional string is used. Adjust docstring. - -2014-10-06 Stefan Monnier - - * lisp.mk (lisp): Remove w32-common-fns.elc. - -2014-10-05 Paul Eggert - - * keyboard.c (Qleft, Qright): Remove duplicate definitions (Bug#9927). - These were already defined in buffer.c, and the duplicate - definitions cause problems on platforms like 'gcc -fno-common'. - Reported by Peter Dyballa in: http://bugs.gnu.org/9927#137 - -2014-10-05 Jan Djärv - - * nsterm.m (updateFrameSize:): Only call update_frame_tool_bar - if toolbar is visible. - - * nsfont.m (nsfont_draw): Use CGFloat for GNUstep newer than - 0.23 (Bug#18030). - - * nsterm.m (syms_of_nsterm): ns-use-fullscreen-animation is new. - (toggleFullScreen:): Use ns-use-fullscreen-animation for animate. - (ns_select, ns_read_socket): Use unwind_protect to decrease - apploopnr (Bug#18345). - (ns_draw_window_cursor): Adjust y for hbar cursor only if smaller than - line height (Bug#17977). - - * macfont.m: Fix indentation and import changes from macport 24.3.94. - (macfont_closest_traits_index): New function. - (macfont_closest_traits_index_p): Rename from - macfont_closest_traits_index. - (macfont_list): Use macfont_closest_traits_index_p. - -2014-10-05 K. Handa - - * coding.c (detect_coding_iso_2022): Set coding->rejected - correctly when an invalid escape sequence is found (Bug#18610). - -2014-10-04 Jan Djärv - - * gtkutil.c (create_menus): Only add tearoffs to empty menus. - (xg_update_submenu): Remove has_tearoff_p, pass 1 to create_menus - for add_tearoff_p. - -2014-10-04 Martin Rudalics - - * buffer.c (scroll_bar_width, scroll_bar_height): - Fix doc-strings. - * window.c (Fset_window_scroll_bars): Fix doc-string. - (Fwindow_scroll_bars): Have it return what the doc-string says. - -2014-10-03 Eli Zaretskii - - * xdisp.c (move_it_by_lines): Call reseat_1 after moving the - iterator backwards, to resync the bidi iterator. (Bug#18584) - -2014-10-03 Dmitry Antipov - - Consistently use min and max macros from lisp.h. - * coding.c (min, max): - * font.c (MAX): - * unexhp9k800.c (min): - * unexw32.c (min, max): Use definitions from lisp.h. - * regex.c (MAX, MIN) [!emacs]: Define own max and min as such. - Adjust users. - * gmalloc.c (min): Tiny style change. - - * fileio.c (emacs_readlinkat, Finsert_file_contents): - * w32fns.c, xfns.c (x_create_tip_frame): Use AUTO_STRING. - -2014-10-03 Paul Eggert - - Fix x-focus-frame bug with "Not an in-range integer" (Bug#18586). - * xselect.c (X_SHRT_MAX, X_SHRT_MIN, X_LONG_MAX, X_LONG_MIN) - (X_ULONG_MAX): Move these macros to xterm.h. - (x_fill_property_data): Be more generous about allowing either - signed or unsigned data of the appropriate width. - * xterm.h (x_display_set_last_user_time): New function. - All setters of last_user_time changd to use this function. - If ENABLE_CHECKING, check that the times are in range. - -2014-10-02 Eli Zaretskii - - * dispnew.c (adjust_decode_mode_spec_buffer): Use 'int' instead of - 'ssize_t'. Suggested by Paul Eggert . - -2014-10-02 Jan Djärv - - * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to - make a font_object from a tty frame (Bug#18573). - (Finternal_set_lisp_face_attribute): Add FIXME comment. - -2014-10-02 Dmitry Antipov - - * alloc.c (mark_overlay): Assume that overlay boundaries are - always markers. Add comment. - * lread.c (read_internal_start): Use convenient validate_subarray. - Adjust docstring. - (Fread_from_string): Adjust docstring. - -2014-10-02 Stefan Monnier - - * lisp.h: Fix up compilation for USE_STACK_LISP_OBJECTS=false. - - * nsselect.m (ns-own-selection-internal, ns-disown-selection-internal): - Rename from the "x-" prefix. - -2014-10-01 Stefan Monnier - - * xselect.c (selection-converter-alist): Fix docstring. - -2014-10-01 Eli Zaretskii - - * w32proc.c (sys_spawnve): Avoid modification of the CMDNAME - argument passed by the caller, when we mirror all slashes into - backslashes. - -2014-10-01 Dmitry Antipov - - * gtkutil.c (xg_set_toolkit_horizontal_scroll_bar_thumb): - Resurrect old code and fix compilation with GTK < 2.13.6. - -2014-10-01 Paul Eggert - - Use AUTO_CONS instead of SCOPED_CONS, etc. - * frame.h (AUTO_FRAME_ARG): Rename from FRAME_PARAMETER. - * lisp.h (AUTO_CONS): Rename from scoped_cons. - (AUTO_LIST1): Rename from scoped_list1. - (AUTO_LIST2): Rename from scoped_list2. - (AUTO_LIST3): Rename from scoped_list3. - (AUTO_LIST4): Rename from scoped_list4. - (AUTO_STRING): Rename from SCOPED_STRING. - * frame.h (AUTO_FRAME_ARG): - * lisp.h (AUTO_CONS, AUTO_LIST1, AUTO_LIST2, AUTO_LIST3) - (AUTO_LIST4, AUTO_STRING): - Prepend a new argument 'name'. - Declare a variable instead of yielding a value. - All uses changed. - * lisp.h (STACK_CONS, AUTO_CONS_EXPR): New internal macros. - -2014-09-30 Eli Zaretskii - - * w32fns.c (w32_createwindow): Accept an additional argument, an - array of 2 values specifying the coordinates of the frame's - top-left corner. Use these values instead of calling x_get_arg, - which can cons Lisp objects, and therefore cannot be called except - from the main thread. Remove redundant tests for the default - values. - (my_create_window): Move the calculation of the coordinates of the - frame's top-left edge here. Pass them to the input thread via the - second parameter of the WM_EMACS_CREATEWINDOW message. - See http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00892.html - for the details. - -2014-09-30 Eli Zaretskii - - * xdisp.c (cursor_row_fully_visible_p): Update commentary. - (redisplay_window): Treat the frame's frozen_window_starts flag - the same way as the optional_new_start flag for the window: only - obey it if the glyph row showing point will be fully visible. - Likewise when the window start is in a continuation line. If, - after trying everything under the 'force_start' label, point is - still not fully visible, give up and scroll the window. - Add debugging traces. (Bug#18545) - - * window.c (Frecenter): Set the window's redisplay flag. - -2014-09-30 Eli Zaretskii - - * w32term.c (w32_read_socket): Don't use frame dimensions for - resizing if GetClientRect returned an empty (0, 0, 0, 0) - rectangle. Check the return value of GetClientRect, and don't use - the results if it didn't succeed. - - * dispnew.c (change_frame_size_1): Recompute the frame dimensions - in columns and lines after correcting the pixel dimensions in - check_frame_size. - (adjust_decode_mode_spec_buffer): Add assertion to avoid passing - negative values to xrealloc. (Bug#18528) - -2014-09-30 Paul Eggert - - * alloc.c: Remove now-unnecessary check. - Suggested by Dmitry Antipov in: - http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00891.html - - * xterm.c (x_term_init): Allocate temps on stack, not on heap. - - * frame.c (x_set_frame_parameters): Port --enable-gcc-warnings - to Ubuntu 14.04.1 x86-64. - - Simplify stack-allocated Lisp objects, and make them more portable. - The build_local_string macro was used in two ways: (1) string - literals for which scoped allocation suffices, and (2) file name - components, where it's not safe in general to assume bounded-size - ASCII data. Simplify by defining a new macro SCOPED_STRING that - allocates a block-scope string, and by using SCOPED_STRING for (1) - and build_string for (2). Furthermore, actually use stack - allocation only for objects known to have sufficient alignment. - This simpler implementation means Emacs can make - USE_STACK_LISP_OBJECTS the default unless GC_MARK_STACK != - GC_MAKE_GCPROS_NOOPS. - * lisp.h (GCALIGNED): Align even if !USE_STACK_LISP_OBJECTS, - for fewer differences among implementations. - (struct Lisp_String): Now GCALIGNED. - (USE_STACK_LISP_OBJECTS): Default to true, since the - implementation no longer insists on a nonempty GCALIGNED. - But make it false if GC_MARK_STACK != GC_MAKE_GCPROS_NOOPS. - (SCOPED_CONS_INITIALIZER): Remove, since it's no longer needed - separately. Move definiens to scoped_cons. The old definition - was incorrect when GCALIGNED was defined to be empty. - (union Aligned_String): New type. - (USE_STACK_CONS, USE_STACK_STRING): New constants, so that the - implementation ports to compilers that don't align strictly enough. - Don't worry about the union sizes; it's not worth bothering about. - (scoped_cons, scoped_list1, scoped_list3, scoped_list4): - Rewrite using USE_STACK_CONS. - (scoped_cons): Assume the use of union Aligned_Cons. - (lisp_string_size, make_local_string, build_local_string): Remove. - Unless otherwise specified, all callers of build_local_string - changed to use SCOPED_STRING. - (SCOPED_STRING): New macro. - * data.c (wrong_choice): - * menu.c (single_menu_item): - * process.c (Fformat_network_address): - Hoist use of SCOPED_STRING out of a scope, so that its returned - object lives long enough. - * fileio.c (Fexpand_file_name): Use build_string, not SCOPED_STRING, - as the string might be long or might not be ASCII. - -2014-09-29 Eli Zaretskii - - * msdos.c (internal_terminal_init): Bump version to 25. - -2014-09-29 Dmitry Antipov - - Keep stack-allocated Lisp objects fast rather than versatile. - * lisp.h (union Aligned_Cons) [!GCALIGNED]: Define as such. - (SCOPED_CONS_INITIALIZER): New macro. - (scoped_cons) [USE_STACK_LISP_OBJECTS]: Use it. - (USE_LOCAL_ALLOCA): Remove. - (local_cons, local_list1, local_list2, local_list3, local_list4): - Remove. Stack overflow checking makes them too slow. - (make_local_vector): Likewise. Also we just don't have enough - users for it. - (enum LISP_STRING_OVERHEAD): Remove. - (local_string_init, local_vector_init): Remove prototypes. - (make_local_string, build_local_string): Redesign to target short - compile-time string constants, fall back to regular string allocation - where appropriate. - (lisp_string_size): New function. - (verify_ascii) [ENABLE_CHECKING]: Add prototype. - * alloc.c (local_string_init, local_vector_init): Remove. - (verify_ascii) [ENABLE_CHECKING]: New function. - * buffer.c, charset.c, chartab.c, data.c, editfns.c, emacs.c, fileio.c: - * fns.c, font.c, fontset.c, frame.c, keyboard.c, keymap.c, lread.c: - * menu.c, minibuf.c, process.c, textprop.c, xdisp.c, xfns.c, xfont.c: - * xselect.c, xterm.c: All related users changed. - -2014-09-28 Ken Brown - - * sheap.c (bss_sbrk_buffer_beg): Remove redundant variable. - * gmalloc.c [CYGWIN]: Adapt to change in sheap.c. - -2014-09-27 Ken Brown - - Fix implementation of HYBRID_MALLOC on Cygwin. - * sheap.c (bss_sbrk_buffer_end): Cast to void *. - (bss_sbrk_buffer_beg): New variable. Use it... - * gmalloc.c (ALLOCATED_BEFORE_DUMPING) [CYGWIN]: ...here, to fix - incorrect definition. - -2014-09-27 Stefan Monnier - - * keyboard.c (track-mouse): Rename to internal--track-mouse. - Make it into a function and change arg to be a function. - - * lisp.mk (lisp): Add elisp-mode.elc. - -2014-09-26 Paul Eggert - - * xfns.c (x_default_scroll_bar_color_parameter): - Use USE_LOCAL_ALLOCA only if USE_TOOLKIT_SCROLL_BARS, - to pacify --enable-gcc-warnings in non-scrollbar builds. - -2014-09-26 Ken Brown - - * w32term.h (ALIGN_STACK): Fix the cpp condition. - -2014-09-25 Eli Zaretskii - - * lisp.h (USE_STACK_LISP_OBJECTS): Default to false for 32-bit - MinGW builds that use GCC before 4.2. - - Default to stack objects on DOS_NT platforms as well. - * w32term.h (ALIGN_STACK) [__GNUC__]: Define to - __attribute__((force_align_arg_pointer)) for GCC 4.2 and later. - - * lisp.h (USE_STACK_LISP_OBJECTS): Remove the !DOS_NT condition. - - * w32proc.c (enum_locale_fn, enum_codepage_fn): Add the - ALIGN_STACK attribute. - - * w32fns.c (w32_monitor_enum): Add the ALIGN_STACK attribute. - - * w32uniscribe.c (add_opentype_font_name_to_list): Add the - ALIGN_STACK attribute. - - * w32font.c (add_font_name_to_list, add_font_entity_to_list) - (add_one_font_entity_to_list): Add the ALIGN_STACK attribute. - -2014-09-25 Martin Rudalics - - * frame.c (frame_inhibit_resize): - * widget.c (EmacsFrameResize): - * window.c (resize_frame_windows, Fset_window_configuration): - * xdisp.c (expose_frame): - * xfns.c (x_change_tool_bar_height): - * xmenu.c (update_frame_menubar): - * xterm.c (handle_one_xevent, x_new_font, x_set_window_size_1): - Remove code left dead after 2014-07-27 changes. - -2014-09-25 Paul Eggert - - Fix local_cons etc. to not exhaust the stack when in a loop. - Problem reported in: - http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00696.html - * buffer.c (Fother_buffer, other_buffer_safely, init_buffer): - * charset.c (load_charset_map_from_file, Ffind_charset_region) - (Ffind_charset_string): - * chartab.c (uniprop_encode_value_numeric, uniprop_table): - * data.c (wrong_range): - * editfns.c (Fpropertize, format2): - * emacs.c (init_cmdargs, decode_env_path): - * fileio.c (auto_save_error): - * fns.c (Fyes_or_no_p): - * font.c (font_style_to_value, font_parse_xlfd) - (font_parse_family_registry, font_delete_unmatched) - (font_add_log): - * fontset.c (Fset_fontset_font): - * frame.c (x_get_arg): - * keyboard.c (echo_dash, safe_run_hooks_error, parse_menu_item) - (read_char_minibuf_menu_prompt): - * keymap.c (silly_event_symbol_error, describe_vector): - * lread.c (load_warn_old_style_backquotes): - * menu.c (single_menu_item): - * minibuf.c (Fread_buffer): - * process.c (status_message, Fformat_network_address) - (server_accept_connection): - * textprop.c (copy_text_properties): - * xdisp.c (Fcurrent_bidi_paragraph_direction): - * xfns.c (x_default_scroll_bar_color_parameter): - * xfont.c (xfont_open): - * xselect.c (x_clipboard_manager_error_1): - * xterm.c (x_term_init): - Put USE_LOCAL_ALLOCA at the start of the function. - * fns.c (maybe_resize_hash_table): Use build_string instead of - build_local_string, since we'd otherwise need a conditional - USE_LOCAL_ALLOCA here, but this is just debugging output and is - not worth the bother of optimization. - * font.c (font_delete_unmatched): Remove by-hand code that - observed MAX_ALLOCA limit, since it's now done automatically. - * keymap.c (Fsingle_key_description): Put USE_SAFE_ALLOCA at top, - since build_local_string needs its sa_alloc. - * lisp.h (lisp_word_count): New function. - (SAFE_ALLOCA_LISP): Use it. - (USE_LOCAL_ALLOCA): New macro. - (local_cons, make_local_vector, make_local_string): - Observe the MAX_ALLOCA limit. - (LISP_STRING_OVERHEAD): New constant. - (make_local_string): Use it. - -2014-09-24 Paul Eggert - - Default to stack objects on non-GNU/Linux, non-DOS_NT platforms. - * lisp.h (USE_STACK_LISP_OBJECTS): Also default to true - if !defined DOS_NT && !defined GNU_LINUX. I've tested this on AIX - and Solaris and it's likely to work on similar platforms. - - Avoid signed integer overflow when converting Time to ptrdiff_t. - * keyboard.c (INPUT_EVENT_POS_MAX, INPUT_EVENT_POS_MIN): - New macros. - (position_to_Time, Time_to_position): New functions. - (gen_help_event, kbd_buffer_get_event): Use them. - * systime.h (Time) [emacs && !HAVE_X_WINDOWS]: - Go back to plain 'unsigned long', so that 'Time' is the same - for both X and non-X builds; this is less likely to cause surprise. - * termhooks.h: Remove compile-time check that Time and ptrdiff_t - are the same size; this is no longer required. - - * keyboard.c (make_lispy_event): Avoid unnecessary tests - of bit 28 and of whether an unsigned value is negative. - This simplifies the code a bit, and pacifies clang 3.4. - -2014-09-24 Eli Zaretskii - - * systime.h (Time): Define as size_t, to be consistent with 64-bit - Windows builds, where 'long' is a 32-bit type. - - * w32inevt.h (w32_console_mouse_position): Update the argument - types to use 'Time'. - - * w32term.c (w32_mouse_position) - (x_horizontal_scroll_bar_report_motion) - (x_scroll_bar_report_motion): Update the argument types to use - 'Time'. - -2014-09-24 Dmitry Antipov - - * termhooks.h (enum scroll_bar_part): Begin from 0 to allow... - (struct input_event): ...unsigned bitfields. Likewise for - `event_kind' member. Prefer unsigned for `code' and 'modifiers'. - Use `timestamp' for HELP_EVENT position. Add compile-time assert. - * keyboard.c (gen_help_event, kbd_buffer_store_help_event) - (kbd_buffer_get_event): Adjust users. - (scroll_bar_parts): Add Qnil to match scroll_bar_nowhere. - (make_scroll_bar_position): New function, refactored out of... - (make_lispy_event): ...adjusted user. - * nsterm.h (EmacsScroller): Use enum for `last_hit_part' member. - * nsterm.m (ns_mouse_position, mouseUp): - * term.c (term_mouse_position): - * w32inevt.c (w32_console_mouse_position): - * w32term.c (w32_mouse_position): - * xterm.c (XTmouse_position): Use scroll_bar_above_handle. - (x_send_scroll_bar_event, xm_scroll_callback, xg_scroll_callback): - Prefer enum and explicit enum members to integers and numeric values. - - * chartab.c (uniprop_encode_value_numeric): - * font.c (font_style_to_value): Use make_local_vector. - (font_delete_unmatched): Use local_cons but respect MAX_ALLOCA. - * keymap.c (append_key): Use scoped_list1. - - * lisp.h (USE_STACK_LISP_OBJECTS): Enable by default if GNU_LINUX - && __GNUC__ && !__clang__. Mention known problems. Adjust comment. - -2014-09-24 Paul Eggert - - Fix some slow uses and misuses of strcat. - * doc.c (get_doc_string): - * gtkutil.c (get_utf8_string): - * xsmfns.c (x_session_initialize): - Avoid recomputation of string length. - * ftfont.c (ftfont_spec_pattern): - * xfns.c (xic_create_fontsetname): - Don't assume output buffer is initially zero. - -2014-09-23 Paul Eggert - - * lisp.h (lispstpcpy): Rename from lispstrcpy, and act like stpcpy. - All callers changed. - * xterm.c (x_term_init): Use new functionality to avoid two needs - to compute a string length. - - * dispextern.h, xdisp.c (window_box_right_offset): Now static. - -2014-09-23 Dmitry Antipov - - Use known length of a Lisp string to copy it faster. - * lisp.h (lispstrcpy): New function. Add comment. - * callproc.c (child_setup): - * dbusbind.c (xd_append_arg): - * doc.c (get_doc_string): - * font.c (Ffont_xlfd_name): - * frame.c (xrdb_get_resource): - * process.c (Fmake_network_process, network_interface_info): - * w32fns.c (Fx_open_connection): - * w32proc.c (sys_spawnve): - * xfns.c (select_visual): - * xfont.c (xfont_list): - * xsmfns.c (x_session_initialize): - * xterm.c (x_term_init): Use it. - -2014-09-23 Paul Eggert - - Fix SAFE_ALLOCA to not exhaust the stack when in a loop. - Reported by Dmitry Antipov in thread leading to: - http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00713.html - This patch fixes only SAFE_ALLOCA, SAFE_NALLOCA, and SAFE_ALLOCA_LISP; - the experimental local_* macros enabled by USE_LOCAL_ALLOCATORS - remain unfixed. - * callproc.c (call_process): Save and restore sa_avail. - * lisp.h (USE_SAFE_ALLOCA): Define sa_avail. - (AVAIL_ALLOCA): New macro. - (SAFE_ALLOCA, SAFE_NALLOCA, SAFE_ALLOCA_LISP): - Use it, and check against sa_avail rather than MAX_ALLOCA. - -2014-09-22 Dmitry Antipov - - On OSX, do not free font-specific data more than once (Bug#18501). - * macfont.m (macfont_close): Release and free font-specific data - only if it wasn't previously freed. - -2014-09-22 David Caldwell (tiny change) - - * unexmacosx.c (dump_it): Improve error message. - -2014-09-22 Juri Linkov - - * image.c (imagemagick_load_image): Add delay to imagemagick metadata. - (Bug#10747, bug#18334) - -2014-09-22 Eli Zaretskii - - * frame.c (Fmouse_position, Fset_mouse_position): Clarify the - units in which the position is measured. (Bug#18493) - - * xdisp.c (redisplay_internal): Force redisplay of all windows - that show a buffer whose narrowing has changed. (Bug#18490) - -2014-09-22 Eli Zaretskii - - * xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor): - * w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L - lines, draw the hollow-box and hbar cursors on the right side of - cursor-glyph. Thanks to martin rudalics for - testing on X. - - * xterm.c (x_draw_stretch_glyph_string): - * w32term.c (x_draw_stretch_glyph_string): Fix a thinko that - caused the block cursor to disappear on a TAB in R2L lines in - every window except the leftmost one. Reported by Martin Rudalics - . - -2014-09-22 Dmitry Antipov - - Always use matched specpdl entry to record call arguments (Bug#18473). - * lisp.h (record_in_backtrace): Adjust prototype. - * eval.c (record_in_backtrace): Return current specpdl level. - (set_backtrace_args, set_backtrace_nargs): Merge. Adjust all users. - (eval_sub, Ffuncall): Record call arguments in matched specpdl - entry and use that entry in call to backtrace_debug_on_exit. - (apply_lambda): Likewise. Get current specpdl level as 3rd arg. - (do_debug_on_call): Get current specpdl level as 2nd arg. - - Prefer ptrdiff_t to int and avoid integer overflows. - * fileio.c (make_temp_name): - * font.c (font_parse_family_registry): Avoid integer - overflow on string size calculation. - * data.c (Faset): Likewise for byte index. - -2014-09-22 Eli Zaretskii - - Fix display of R2L lines in partial-width windows. - * xdisp.c (init_iterator): Don't use it->bidi_p before it is - assigned the correct value. - (extend_face_to_end_of_line): Account for truncation and - continuation glyphs in R2L rows when one of the fringes is not - displayed. - (display_line): Don't assign negative X offset to a row if we are - going to produce a truncation glyph for it. When handling - truncated R2L rows, consider the width of the left fringe instead - of the right one. - (produce_special_glyphs): Fix bogus assignments. - -2014-09-22 Eli Zaretskii - - * fileio.c (Fexpand_file_name) [DOS_NT]: Make sure newdirlim is - always set to a valid value. Make sure the size passed to alloca - is always positive. (Bug#18516) - -2014-09-22 Dmitry Antipov - - Avoid extra call to oblookup when interning symbols. - * lisp.h (intern_driver): Add prototype. - * lread.c (intern_driver): New function. - (intern1, intern_c_string_1, Fintern): - * font.c (font_intern_prop): - * w32font.c (intern_font_name): Use it. - -2014-09-21 Paul Eggert - - Minor improvements to new stack-allocated Lisp objects. - * frame.h (FRAME_PARAMETER): - Prefer scoped_list1 to local_list1 where either would do. - * lisp.h (scoped_list4): New macro. - (local_cons, local_list1, local_list2, local_list3, local_list4) - (make_local_vector, make_local_string, build_local_string): - Prefer functions to macros where either would do. - * xdisp.c (build_desired_tool_bar_string): - Prefer scoped_list4 to local_list4 where either would do. - -2014-09-18 Dmitry Antipov - - More and more stack-allocated Lisp objects if USE_LOCAL_ALLOCATORS. - * lisp.h (local_list4) [USE_LOCAL_ALLOCATORS]: New macro. - [!USE_LOCAL_ALLOCATORS]: Fall back to regular list4. - * frame.h (FRAME_PARAMETER): New macro. - * dispnew.c (init_display): - * fontset.c (Fset_fontset_font): - * frame.c (x_default_parameter): - * xfaces.c (set_font_frame_param, Finternal_merge_in_global_face): - * xfns.c (x_default_scroll_bar_color_parameter) - (x_default_font_parameter, x_create_tip_frame): Use it. - * editfns.c (Fpropertize): Use local_cons. - * process.c (status_message): Use build_local_string. - * xfont.c (xfont_open): Use make_local_string. - * xdisp.c (build_desired_tool_bar_string): Use local_list4. - -2014-09-18 Paul Eggert - - Port USE_LOCAL_ALLOCATORS code to clang 3.4 x86-64. - * lisp.h (USE_LOCAL_ALLOCATORS): Define only if __GNUC__ && - !__clang__. This works with GCC and with clang and is safer for - compilers we don't know about. - (local_cons): Rename parameter to make capture less likely. - -2014-09-17 Samuel Bronson - - * unexmacosx.c (copy_data_segment): Port to GCC 4.6+ (Bug#9927). - -2014-09-17 Paul Eggert - - Fix minor problems found by static checking. - * alloc.c, lisp.h (SAVE_TYPE_INT_OBJ, make_save_int_obj): - Remove; now unused. - * buffer.h (decode_buffer): Doc and indentation fixes. - * fns.c (Qstring_collate_lessp, Qstring_collate_equalp): Now static. - -2014-09-17 Dmitry Antipov - - Avoid clang-specific warnings. - * buffer.c (init_buffer): Shut up -Wself-assign. - * process.c (server_accept_connection): Shut up -Wunsequenced. - -2014-09-16 Daniel Colascione - - * fns.c (sxhash): For symbols, use address as hash code. - -2014-09-16 Dmitry Antipov - - If USE_LOCAL_ALLOCATORS, allocate even more Lisp objects on stack. - * charset.c (load_charset_map_from_file): Use scoped_list2 - and build_local_string. - * buffer.c (Fother_buffer, other_buffer_safely, init_buffer): - * emacs.c (init_cmdargs, decode_env_path): - * fileio.c (Fexpand_file_name): - * fns.c (maybe_resize_hash_table) [ENABLE_CHECKING]: - * frame.c (x_get_arg): - * keyboard.c (safe_run_hooks_error): - * lread.c (load_warn_old_style_backquotes): - * xdisp.c (Fcurrent_bidi_paragraph_direction): - * xfns.c (x_default_scroll_bar_color_parameter, select_visual): - * xselect.c (x_clipboard_manager_error_1) - (x_clipboard_manager_save_all): - * xterm.c (x_term_init): Use build_local_string. - - Avoid more integer overflows on string size calculations. - * category.c (Fmake_category_set): - * xdisp.c (get_overlay_arrow_glyph_row): - * w32font.c (intern_font_name): Prefer ptrdiff_t to int. - -2014-09-15 Eli Zaretskii - - * sound.c [WINDOWSNT]: Include w32common.h and mbstring.h. - (SOUND_WARNING) [WINDOWSNT]: Include in do..while and improve the - error message format. Use message_with_string to have non-ASCII - file names properly displayed. - (do_play_sound) [WINDOWSNT]: Use Unicode APIs to play sound files - when w32-unicode-filenames is non-nil, but not on Windows 9X, - where these APIs are not available even in UNICOWS.DLL. - Improve the format of error messages and include the file name in them - where appropriate. - (Fplay_sound_internal) [WINDOWSNT]: Make the MS-Windows branch - call play-sound-functions, per documentation. - - * w32.c (w32_get_long_filename, w32_get_short_filename): - Constify the input file name arguments. - - * w32.h (w32_get_long_filename, w32_get_short_filename): - Update prototypes. - -2014-09-15 Dmitry Antipov - - If USE_LOCAL_ALLOCATORS, allocate some Lisp objects on stack. - * lisp.h (local_cons, local_list1, local_list2, local_list3) - [USE_LOCAL_ALLOCATORS]: New macros. - [!USE_LOCAL_ALLOCATORS]: Fall back to regular functions. - (build_local_string): Avoid argument name expansion clash with - make_local_string. - * alloc.c (toplevel) - [USE_LOCAL_ALLOCATORS && GC_MARK_STACK != GC_MAKE_GCPROS_NOOPS]: - Preprocessor guard to avoid impossible configuration. - * charset.c (Ffind_charset_region, Ffind_charset_string): - Use make_local_vector. - * lread.c (read1, substitute_object_recurse): Use scoped_cons. - * textprop.c (Fput_text_property, Fadd_face_text_property): - Use scoped_list2. - (copy_text_properties): Use local_cons and local_list3. - * chartab.c (uniprop_table): - * data.c (wrong_choice, wrong_range): - * doc.c (get_doc_string): - * editfns.c (format2): - * fileio.c (Fexpand_file_name, auto_save_error): - * fns.c (Fyes_or_no_p): - * font.c (font_parse_xlfd, font_parse_family_registry, font_add_log): - * fontset.c (Fset_fontset_font): - * keyboard.c (echo_add_key, echo_dash, parse_menu_item) - (read_char_minibuf_menu_prompt): - * keymap.c (silly_event_symbol_error, describe_vector): - * menu.c (single_menu_item): - * minibuf.c (Fread_buffer): - * process.c (status_message, Fformat_network_address) - (server_accept_connection): Use make_local_string and - build_local_string. Prefer compound literals where appropriate. - -2014-09-15 Daniel Colascione - - * fns.c (Fsort): Tweak sort docstring. - -2014-09-15 Eli Zaretskii - - * w32.c (fcntl): Support O_NONBLOCK fcntl on the write side of pipes. - (sys_write): When a write to a non-blocking pipe returns ENOSPC, - set errno to EAGAIN instead, to allow the caller to retry the - write after some waiting. Fixes deadlocks when Emacs exchanges a - lot of data through the pipe. (Bug#18420) - - * sound.c (Fplay_sound_internal): Encode the sound file name in - the ANSI codepage. Expand it against data-directory, as per docs, - not against the current directory. No need to make a local copy - of the file name; pass the encoded file name directly to - do_play_sound. (Bug#18463) - - * w32.c (ansi_encode_filename): If w32_get_short_filename returns - NULL, and the file name is not encodable in ANSI codepage, return - the string with "?" replacement characters, which will fail the - caller. This avoids returning a random value in that case. - -2014-09-15 Martin Rudalics - - * window.c (Fresize_mini_window_internal): Set w->total_lines - from w->pixel_height (Bug#18422). - -2014-09-15 Jan Djärv - - * nsterm.m (updateFrameSize:, initFrameFromEmacs:) - (toggleFullScreen:): Take frame_resize_pixelwise into account when - setting resize increments (Bug#18435). - -2014-09-15 Eli Zaretskii - - * xdisp.c (pos_visible_p): Properly save and restore the iterator - state around the call to line_bottom, since it can move the - iterator to another screen line. This fixes off-by-one errors in - the reported row in some rare cases. - -2014-09-14 Jan Djärv - - * callproc.c (init_callproc): Fix bug introduced at - 2014-09-07 (Bug#18474). - -2014-09-13 Dmitry Antipov - - Prefer ptrdiff_t to int and avoid integer overflows. - * fileio.c (make_temp_name): - * font.c (font_parse_family_registry): Avoid integer - overflow on string size calculation. - * data.c (Faset): Likewise for byte index. - -2014-09-12 Detlev Zundel - - * buffer.c (syms_of_buffer): DEFSYM Qchoice (Bug#18337). - -2014-09-11 Dmitry Antipov - - * lisp.h (make_local_string): Nitpick indent. - * print.c (Fprin1_to_string): Remove unused GCPROs. - - More debugging aids around GCPROs. - * lisp.h (struct gcpro) [DEBUG_GCPRO]: Add extra members. - (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, GCPRO6, GCPRO7): - Minor restyle. If DEBUG_GCPRO, initialize extra fields. - - * lread.c (readevalloop_eager_expand_eval): Add GCPRO and fix - bootstrap broken if GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE. - - Remove redundant GCPROs around Ffuncall and Fapply calls. - This is safe because Ffuncall protects all of its arguments by itself. - * charset.c (map_charset_for_dump): Remove redundant GCPRO. - * eval.c (Fapply, apply1, call0, call1, call2, call3, call4, call5) - (call6, call7): Likewise. Use compound literals where applicable. - (run_hook_with_args_2): Use compound literal. - -2014-09-11 Paul Eggert - - Pacify --enable-gcc-warnings when no window system is used. - These warnings found that subscript error, so they seem worthwhile. - * composite.c (char_composable_p): Simplify a bit. - * frame.c (x_set_frame_parameters): Add an IF_LINT. - * frame.c (x_set_horizontal_scroll_bars, x_set_scroll_bar_height): - * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS): - * window.c (set_window_scroll_bars): - Use USE_HORIZONTAL_SCROLL_BARS for simplicity. - * frame.h [! USE_HORIZONTAL_SCROLL_BARS]: - Ignore -Wsuggest-attribute=const. - * window.h (USE_HORIZONTAL_SCROLL_BARS): New macro. - (WINDOW_HAS_HORIZONTAL_SCROLL_BAR): Use it. - -2014-09-10 Paul Eggert - - * charset.c (Fget_unused_iso_final_char): Fix subscript error. - Use check_iso_charset_parameter instead of doing the checks by hand. - (check_iso_charset_parameter): Move up. Check parameters a bit - more carefully, and return true for 96-char sets. All callers changed. - -2014-09-10 Paul Eggert - - Simplify lisp.h by removing the __COUNTER__ business. - Reported by Dmitry Antipov in: - http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00220.html - * lisp.h (make_local_vector, make_local_string) - (build_local_string): Simplify by not bothering with __COUNTER__. - The __COUNTER__ business wasn't working properly, and was needed - only for hypothetical future expansion anyway. - -2014-09-10 Alp Aker - - * nsterm.m (ns_draw_fringe_bitmap): Use the same logic as other - terms to determine bitmap color. (Bug#18437) - -2014-09-10 Eli Zaretskii - - * w32.c (sys_write): Use SAFE_NALLOCA for the NL -> CRLF - translation buffer. - -2014-09-10 Paul Eggert - - * xterm.c (handle_one_xevent): Add braces to pacify gcc -Wall. - -2014-09-10 Jan Djärv - - * xterm.c (handle_one_xevent): Detect iconified by looking at - _NET_WM_STATE_HIDDEN. - -2014-09-10 Paul Eggert - - * lisp.h (DEFINE_GDB_SYMBOL_ENUM): Remove. - These can generate a constant with the correct value but the wrong - width, which doesn't work as a printf argument. All uses removed. - Reported by Dmitry Antipov in: - http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00213.html - (ENUMABLE): Remove; no longer needed. - (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val): - Remove; no longer needed because of the above change. - Each definiens moved to the only use. - - Improve the experimental local and scoped allocation. - * alloc.c (local_string_init, local_vector_init): - New functions, defined if USE_LOCAL_ALLOCATORS. - Mostly, these are moved here from lisp.h, as it's not - clear it's worth making them inline. - * lisp.h (USE_STACK_LISP_OBJECTS): Default to false. - (GCALIGNED): Depend on HAVE_STRUCT_ATTRIBUTE_ALIGNED and - USE_STACK_LISP_OBJECTS, not on a laundry list. - (local_string_init, local_vector_init): New decls. - (union Aligned_Cons): New type. - (scoped_cons): Use it. Give up on the char trick, as it's a too - much of a maintenance hassle; if someone wants this speedup - they'll just need to convince their compiler to align properly. - Conversely, use the speedup if struct Lisp_Cons happens to - be aligned even without a directive. Better yet, help it along - by using union Aligned_Cons rather than struct Lisp_Cons. - (pointer_valid_for_lisp_object): Remove. This check is not - necessary, since make_lisp_ptr is already doing it. All uses removed. - (local_vector_init, local_string_init): Move to alloc.c. - (build_local_vector): Remove this awkward macro, replacing with ... - (make_local_vector): New macro, which acts more like a function. - Use statement expressions and use __COUNTER__ to avoid macro - capture. Fall back on functions if these features are not supported. - (build_local_string, make_local_string): Likewise. - -2014-09-09 Dmitry Antipov - - * xterm.c (x_term_init): Consolidate duplicated code. - [USE_LUCID]: Revert 2014-04-02 change (Bug#18403). Add comment. - (x_delete_terminal): Do not close X connection fd (Bug#18403). - Add eassert and mark dpyinfo as dead only if it was alive. - - Add macros to allocate temporary Lisp objects with alloca. - Respect MAX_ALLOCA and fall back to regular GC for large objects. - * character.h (parse_str_as_multibyte): Move prototype to ... - * lisp.h (parse_str_as_multibyte): ... here. - (struct Lisp_Cons): Add GCALIGNED attribute if supported. - (scoped_cons, scoped_list2, build_local_vector, build_local_string): - New macros. - (scoped_cons_init, pointer_valid_for_lisp_object, local_vector_init) - (local_string_init): New functions. - * alloc.c (verify_alloca) [ENABLE_CHECKING]: New function. - (init_alloc_once): Call it. - - Cleanup last change and make all new stuff conditional. - * lisp.h (build_local_string): Rename to ... - (make_local_string): ... this macro. - (build_local_string, scoped_list1, scoped_list3): New macros. - (toplevel) [USE_STACK_LISP_OBJECTS]: Define all new macros - and functions as such, use regular fallbacks otherwise. - * alloc.c (verify_alloca) [USE_STACK_LISP_OBJECTS]: Define - conditionally. - -2014-09-08 Eli Zaretskii - - * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero, - always make sure the marginal areas of the row are in sync with - what the window wants. (Bug#18419) - - * data.c (set_internal): Use assq_no_quit, not Fassq, to find an - existing binding of a variable, to avoid silently aborting - commands that use specbind. (Bug#18331) - -2014-09-07 Paul Eggert - - Fix bug uncovered by changing alloca to auto buffer (Bug#18410). - * coding.c (growable_destination): New function. - (produce_chars): Use it for sanity checks. Do not fiddle with - dst_end if the source and destination are both nil, as it's - the caller's responsibility to avoid overlap. - * keyboard.c (read_decoded_event_from_main_queue): - The destination must be MAX_MULTIBYTE_LENGTH times the max source - length, not 4 times, to prevent decode_coding_c_string from trying - to reallocate a destination. This removes the need for the FIXME. - - * callproc.c (exec_failed) [DOS_NT]: Define a dummy. - All callers simplified. Add a comment about exec_failed, vfork, - and alloca. - - Adjust drag-and-drop fix when window is above top (Bug#18303). - * xselect.c (x_fill_property_data): Don't let sign bit of negative - XCDR bleed into XCAR's encoded value. Improve checks for - out-of-range data while we're at it. - -2014-09-07 Jan Djärv - - * xselect.c (x_fill_property_data): Handle negative XCDR when data - is CONSP (Bug#18303). - -2014-09-07 Eli Zaretskii - - * callproc.c (child_setup) [WINDOWSNT]: Don't call exec_failed if - 'alloca' gets passed arguments larger than MAX_ALLOCA. - - * font.c (MAX): Define if not defined elsewhere. - -2014-09-07 Paul Eggert - - * keyboard.c (read_decoded_event_from_main_queue): Reinstitute alloca - here for destination buffer, to work around what appears to be a - bug in decode_coding_c_string when the source and destination are - both C strings. - - Use SAFE_ALLOCA etc. to avoid unbounded stack allocation (Bug#18410). - This follows up on the recent thread in emacs-devel on alloca; see: - http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00042.html - This patch also cleans up alloca-related glitches noted while - examining the code looking for unbounded alloca. - * alloc.c (listn): - * callproc.c (init_callproc): - Rewrite to avoid need for alloca. - * buffer.c (mouse_face_overlay_overlaps) - (report_overlay_modification): - * buffer.h (GET_OVERLAYS_AT): - * coding.c (make_subsidiaries): - * doc.c (Fsnarf_documentation): - * editfns.c (Fuser_full_name): - * fileio.c (Ffile_name_directory, Fexpand_file_name) - (search_embedded_absfilename, Fsubstitute_in_file_name): - * fns.c (Fmake_hash_table): - * font.c (font_vconcat_entity_vectors, font_update_drivers): - * fontset.c (fontset_pattern_regexp, Ffontset_info): - * frame.c (Fmake_terminal_frame, x_set_frame_parameters) - (xrdb_get_resource, x_get_resource_string): - * ftfont.c (ftfont_get_charset, ftfont_check_otf, ftfont_drive_otf): - * ftxfont.c (ftxfont_draw): - * image.c (xbm_load, xpm_load, jpeg_load_body): - * keyboard.c (echo_add_key, menu_bar_items, tool_bar_items) - - * keymap.c (Fdescribe_buffer_bindings, describe_map): - * lread.c (openp): - * menu.c (digest_single_submenu, find_and_call_menu_selection) - (find_and_return_menu_selection): - * print.c (PRINTFINISH): - * process.c (Fformat_network_address): - * scroll.c (do_scrolling, do_direct_scrolling, scrolling_1): - * search.c (search_buffer, Fmatch_data, Fregexp_quote): - * sound.c (wav_play, au_play): - * syntax.c (skip_chars): - * term.c (tty_menu_activate, tty_menu_show): - * textprop.c (get_char_property_and_overlay): - * window.c (Fset_window_configuration): - * xdisp.c (safe__call, next_overlay_change, vmessage) - (compute_overhangs_and_x, draw_glyphs, note_mouse_highlight): - * xfaces.c (face_at_buffer_position): - * xmenu.c (x_menu_show): - Use SAFE_ALLOCA etc. instead of plain alloca, since the - allocation size isn't bounded. - * callint.c (Fcall_interactively): Redo memory_full check - so that it can be done at compile-time on some platforms. - * coding.c (MAX_LOOKUP_MAX): New constant. - (get_translation_table): Use it. - * callproc.c (call_process): Use SAFE_NALLOCA instead of - SAFE_ALLOCA, to catch integer overflows on size calculation. - (exec_failed) [!DOS_NT]: New function. - (child_setup) [!DOS_NT]: Use it. - * editfns.c (Ftranspose_regions): - Hoist USE_SAFE_ALLOC + SAFE_FREE out of 'if'. - * editfns.c (check_translation): - Allocate larger buffers on the heap. - * eval.c (internal_lisp_condition_case): - Check for MAX_ALLOCA overflow. - * fns.c (sort_vector): Use SAFE_ALLOCA_LISP rather than Fmake_vector. - (Fbase64_encode_region, Fbase64_decode_region): - Avoid unnecessary calls to SAFE_FREE before 'error'. - * buffer.c (mouse_face_overlay_overlaps): - * editfns.c (Fget_pos_property, check_translation): - * eval.c (Ffuncall): - * font.c (font_unparse_xlfd, font_find_for_lface): - * ftfont.c (ftfont_drive_otf): - * keyboard.c (echo_add_key, read_decoded_event_from_main_queue) - (menu_bar_items, tool_bar_items): - * sound.c (Fplay_sound_internal): - * xdisp.c (load_overlay_strings, dump_glyph_row): - Use an ordinary auto buffer rather than alloca, since the - allocation size is fixed and small. - * ftfont.c: Include . - (matching_prefix): New function. - (get_adstyle_property): Use it, to avoid need for alloca. - * keyboard.c (echo_add_key): - * keymap.c (describe_map): Use ptrdiff_t, not int. - * keyboard.c (echo_add_key): Prefer sizeof to strlen. - * keymap.c (Fdescribe_buffer_bindings): Use SBYTES, not SCHARS, - when counting bytes. - * lisp.h (xlispstrdupa): Remove, replacing with ... - (SAFE_ALLOCA_STRING): ... new macro with different API. - This fixes a portability problem, namely, alloca result - passed to another function. All uses changed. - (SAFE_ALLOCA, SAFE_ALLOCA_LISP): Check for MAX_ALLOCA, - not MAX_ALLOCA - 1. - * regex.c (REGEX_USE_SAFE_ALLOCA, REGEX_SAFE_FREE) - (REGEX_ALLOCATE): New macros. - (REGEX_REALLOCATE, REGEX_ALLOCATE_STACK, REGEX_REALLOCATE_STACK) - (REGEX_FREE_STACK, FREE_VARIABLES, re_match_2_internal): - Use them. - * xdisp.c (message3): Use SAFE_ALLOCA_STRING rather than doing it - by hand. - (decode_mode_spec_coding): Store directly into buf rather than - into an alloca temporary and copying the temporary to the buf. - -2014-09-06 Eli Zaretskii - - * Makefile.in (EMACS_HEAPSIZE): Remove, no longer used. (Bug#18416) - -2014-09-04 Jan D - - * xterm.c (x_term_init): Don't call x_session_initialize if running - as a daemon (Bug#18375). - - * xsmfns.c: Initialize ice_fd. - -2014-09-04 Paul Eggert - - Less chatter in 'make' output. - * Makefile.in (AM_V_GEN, am__v_GEN_, am__v_GEN_0, am__v_GEN_1, AM_V_at) - (am__v_at_, am__v_at_0, am__v_at_1): New macros, taken from Automake. - ($(etc)/DOC, buildobj.h, gl-stamp): Use them. - -2014-09-03 Martin Rudalics - - * buffer.c (scroll-bar-height): Fix typo in doc-string. - * frame.c (Vdefault_frame_horizontal_scroll_bars): - Remove variable. - * nsfns.m (Fx_create_frame): - * w32fns.c (Fx_create_frame): - * xfns.c (Fx_create_frame): Default horizontal scroll bars to - nil. - -2014-09-03 Eli Zaretskii - - * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in - the reported row in the case of a window with a header line, by - improving on the fix committed in 2011-10-08T10:58:50Z!eliz@gnu.org - eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384) - -2014-09-03 Paul Eggert - - * eval.c (internal_lisp_condition_case): Don't overrun the stack - when configured --with-wide-int on typical 32-bit platforms. - -2014-09-03 Eli Zaretskii - - * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also - when HPOS is negative, for the benefit of R2L glyph rows whose - newline overflows into the fringe. - -2014-09-03 Ken Brown - - * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define. (Bug#18366) - -2014-09-02 Paul Eggert - - Minor cleanup of recent strlen-avoiding patch. - * fileio.c (CHECK_LENGTH): Remove. - Rewrite callers so that they don't need it. - (Fexpand_file_name) [DOS_NT]: Fix a case where directory length - variable wasn't set. - -2014-09-02 Dmitry Antipov - - * fileio.c (CHECK_LENGTH): New macro. - (Fexpand_file_name): Use it and get rid of a few more calls - to strlen and strcat. - * callproc.c (egetenv_internal): Add arg and rename from egetenv ... - * lisp.h (egetenv): ... because of a new inline function used to - avoid calls to strlen for a compile-time constants. - - * buffer.h (decode_buffer): New function. - * buffer.c (Fbuffer_name, Fbuffer_file_name, Fbuffer_base_buffer) - (Fbuffer_local_variables, Fbuffer_modified_p, Fbuffer_modified_tick) - (Fbuffer_chars_modified_tick, Fdelete_all_overlays): - * data.c (Flocal_variables_p): - * fileio.c (Fverify_visited_file_modtime): - * marker.c (live_buffer): Use it. - -2014-09-01 Dmitry Antipov - - Avoid extra calls to strlen in filesystem I/O routines. - * fileio.c (Fexpand_file_name): Avoid calls to strlen if - the length of 'newdir' is known or may be precalculated. - (file_accessible_directory_p): Prefer to pass Lisp_Object, - not 'char *', and so use precalculated length. - (Ffile_accessible_directory_p): - * callproc.c (encode_current_directory, init_callproc): - * charset.c (init_charset): - * lread.c (load_path_check, load_path_default): Adjust users. - * lisp.h (file_accessible_directory_p): Tweak prototype. - -2014-09-01 Eli Zaretskii - - * w32proc.c (w32_compare_strings): Support "C" and "POSIX" - locales. - -2014-09-01 Paul Eggert - - --enable-silent-rules now suppresses more chatter. - * Makefile.in (AM_DEFAULT_VERBOSITY, AM_V_CC, am__v_CC_) - (am__v_CC_0, am__v_CC_1, AM_V_CCLD, am__v_CCLD_, am__v_CCLD_0) - (am__v_CCLD_1): New macros, taken from Automake. - (.c.o, .m.o, temacs$(EXEEXT)): Use them. - - Clean up extern decls a bit. - * bytecode.c: Include blockinput.h and keyboard.h rather - than rolling their APIs by hand. - * emacs.c: Include regex.h and rely on its and lisp.h's API - rather than rolling them by hand. - * lastfile.c: Include lisp.h, to check this file's API. - * lisp.h (lisp_eval_depth, my_edata, my_endbss, my_endbss_static): - New decls. - * regex.h (re_max_failures): New decl. - * unexcw.c, unexmacosx.c, unexw32.c: - Rely on lisp.h's API rather than rolling it by hand. - * vm-limit.c (__after_morecore_hook, __morecore, real_morecore): - Declare at top level, to pacify GCC -Wnested-externs. - -2014-08-31 Eli Zaretskii - - * xdisp.c (get_glyph_string_clip_rects): Don't let the width of a - clipping rectangle become negative (i.e. large positive, since - it's an unsigned data type). This can happen in R2L hscrolled - glyph rows, and caused us to draw the cursor glyph on the fringe. - For the details, see - http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00543.html. - -2014-08-31 Ken Brown - - * gmalloc.c: Don't include . Declare system malloc and - friends before defining hybrid_malloc and friends if HYBRID_MALLOC - is defined. (Bug#18368) - -2014-08-30 Paul Eggert - - Vector-sorting fixes (Bug#18361). - It's not safe to call qsort or qsort_r, since they have undefined - behavior if the user-specified predicate is not a total order. - Also, watch out for garbage-collection while sorting vectors. - * fns.c: Include . - (sort_vector_predicate) [!HAVE_QSORT_R]: Remove. - (sort_vector_compare): Remove, replacing with .... - (inorder, merge_vectors, sort_vector_inplace, sort_vector_copy): - ... these new functions. - (sort_vector): Rewrite to use the new functions. - GCPRO locals, since the predicate can invoke the GC. - Since it's in-place return void; caller changed. - (merge): Use 'inorder', for clarity. - - * sysdep.c (str_collate): Clear errno just before wcscoll(_l). - One can't hoist this out of the 'if', because intervening calls to - newlocale, twolower, etc. can change errno. - -2014-08-30 Eli Zaretskii - - * sysdep.c (str_collate) [__STDC_ISO_10646__]: Improve the - wording of the error messages. - (str_collate) [WINDOWSNT]: Signal an error if w32_compare_strings - sets errno. - - * w32proc.c (get_lcid_callback): Accept locale specifications - without the country part, as in "enu" vs "enu_USA". - (w32_compare_strings): Signal an error if a locale was specified, - but couldn't be translated into a valid LCID. - -2014-08-29 Michael Albinus - - * sysdep.c (str_collate) [__STDC_ISO_10646__]: Move up setting errno. - -2014-08-29 Paul Eggert - - * sysdep.c (str_collate) [__STDC_ISO_10646__]: Do not look at - errno after towlower_l. errno's value is not specified after - towlower_l. Instead, assume that towlower_l returns its argument - on failure, which is portable in practice. - -2014-08-29 Eli Zaretskii - - * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): Doc fix. - - * w32proc.c (w32_compare_strings): Accept additional argument - IGNORE_CASE. Set up the flags for CompareStringW to ignore case - if requested. If w32-collate-ignore-punctuation is non-nil, add - NORM_IGNORESYMBOLS to the flags. - (LINGUISTIC_IGNORECASE): Define if not already defined. - (syms_of_ntproc) : New variable. - - * sysdep.c (str_collate) [WINDOWSNT]: Adapt to the interface - change. - -2014-08-29 Michael Albinus - - * sysdep.c (LC_CTYPE, LC_CTYPE_MASK, towlower_l): - Define substitutes for platforms that lack them. - (str_collate): Add arguments locale and ignore_case. - - * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): - Add optional arguments LOCALE and IGNORE-CASE. - - * lisp.h (str_collate): Adapt argument list. - -2014-08-29 Dmitry Antipov - - Add vectors support to Fsort. - * fns.c (sort_vector, sort_vector_compare): New functions. - (sort_list): Likewise, refactored out of ... - (Fsort): ... adjusted user. Mention vectors in docstring. - (sort_vector_predicate) [!HAVE_QSORT_R]: New variable. - * alloc.c (make_save_int_obj): New function. - * lisp.h (enum Lisp_Save_Type): New member SAVE_TYPE_INT_OBJ. - (make_save_int_obj): Add prototype. - - Fix last change to support Darwin/OSX and FreeBSD (Bug#18354). - * sysdep.c (sort_vector_compare) [DARWIN_OS || __FreeBSD__]: - Conditionally define to match system's qsort_r signature. - (sort_vector) [DARWIN_OS || __FreeBSD__]: Likewise in call to qsort_r. - -2014-08-28 Ken Brown - - Add support for HYBRID_MALLOC, allowing the use of gmalloc before - dumping and the system malloc after dumping. (Bug#18222) - - * conf_post.h (malloc, realloc, calloc, free) [HYBRID_MALLOC]: - Define as macros, expanding to hybrid_malloc, etc. - (HYBRID_GET_CURRENT_DIR_NAME): New macro. - (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: Define as - macro. - * gmalloc.c: Set up the infrastructure for HYBRID_MALLOC, with a - full implementation on Cygwin. Remove Cygwin-specific code that - is no longer needed. - (malloc, realloc, calloc, free, aligned_alloc) [HYBRID_MALLOC]: - Redefine as macros expanding to gmalloc, grealloc, etc. - (DUMPED, ALLOCATED_BEFORE_DUMPING) [CYGWIN]: New macros. - (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: Undefine. - (USE_PTHREAD, posix_memalign) [HYBRID_MALLOC]: Don't define. - (hybrid_malloc, hybrid_calloc, hybrid_free, hybrid_realloc) - [HYBRID_MALLOC]: - (hybrid_get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: - (hybrid_aligned_alloc) [HYBRID_MALLOC && (HAVE_ALIGNED_ALLOC || - HAVE_POSIX_MEMALIGN)]: New functions. - * alloc.c (aligned_alloc) [HYBRID_MALLOC && (ALIGNED_ALLOC || - HAVE_POSIX_MEMALIGN)]: Define as macro expanding to - hybrid_aligned_alloc; declare. - (USE_ALIGNED_ALLOC) [HYBRID_MALLOC && (ALIGNED_ALLOC || - HAVE_POSIX_MEMALIGN)]: Define. - (refill_memory_reserve) [HYBRID_MALLOC]: Do nothing. - * sysdep.c (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: - Define as macro, expanding to gget_current_dir_name, and define - the latter. - * emacs.c (main) [HYBRID_MALLOC]: Don't call memory_warnings() or - malloc_enable_thread(). Don't initialize malloc. - * lisp.h (NONPOINTER_BITS) [CYGWIN]: Define (because GNU_MALLOC is - no longer defined on Cygwin). - (refill_memory_reserve) [HYBRID_MALLOC]: Don't declare. - * sheap.c (bss_sbrk_buffer_end): New variable. - * unexcw.c (__malloc_initialized): Remove variable. - * ralloc.c: Throughout, treat HYBRID_MALLOC the same as - SYSTEM_MALLOC. - * xdisp.c (decode_mode_spec) [HYBRID_MALLOC]: Don't check - Vmemory_full. - -2014-08-28 Martin Rudalics - - * w32term.c (w32_horizontal_scroll_bar_handle_click): - In `event->y' return entire range (the size of the scroll bar minus - that of the thumb). - * xterm.c (xm_scroll_callback, xaw_jump_callback): In `whole' - return entire range (the scaled size of the scroll bar minus - that of the slider). In `portion' return the scaled position of - the slider. - (xaw_jump_callback): Restore part of code for vertical scroll - bar broken in change from 2014-07-27. - (xaw_scroll_callback): Provide incremental scrolling with - horizontal scroll bars. - -2014-08-28 Eli Zaretskii - - * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define. - - * indent.c (Fvertical_motion): Fix vertical motion up through a - display property after a newline. (Bug#18276) - - * xdisp.c (display_line): Don't assume that the call to - reseat_at_next_visible_line_start ends up at a character - immediately following the newline on the previous line. - Avoids setting the ends_at_zv_p flag on screen lines that are not at or - beyond ZV, which causes infloop in redisplay. For the details, see - http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html. - - * dispnew.c (buffer_posn_from_coords): Fix mirroring of X - coordinate for hscrolled R2L screen lines. (Bug#18277) - -2014-08-28 Paul Eggert - - * sysdep.c (LC_COLLATE, LC_COLLATE_MASK): Give individual defaults - (Bug#18051). - -2014-08-27 Eli Zaretskii - - * syntax.c (scan_lists): Don't examine positions before BEGV. - (Bug#18339) - -2014-08-27 Paul Eggert - - Improve robustness of new string-collation code (Bug#18051). - * sysdep.c (LC_COLLATE, LC_COLLATE_MASK, freelocale, locale_t) - (newlocale, wcscoll_l): Define substitutes for platforms that - lack them, so as to simplify the mainline code. - (str_collate): Simplify the code by assuming the above definitions. - Use wcscoll_l, not uselocale, as uselocale is too fragile. - For example, the old version left the Emacs in the wrong locale if - wcscoll reported an error. Use 'int', not ptrdiff_t, for the int - result. Report an error if newlocale fails. - -2014-08-27 Michael Albinus - - * lisp.h (str_collate): - * sysdep.c (str_collate): Return int. - (str_collate) [__STDC_ISO_10646__]: Propagate error of wcscoll. - -2014-08-27 Dmitry Antipov - - Fix some glitches in previous change. - * sysdep.c (stack_direction): Replace stack_grows_down - to simplify calculation of stack boundaries. - (handle_sigsegv): Check whether we really crash somewhere near - to stack boundary, and handle fatal signal as usual if not. - (init_sigsegv): Adjust accordingly. - * keyboard.c (Vtop_level_message): Rename to - Vinternal__top_level_message, as suggested by Stefan Monnier in - http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00493.html - All related users changed. - -2014-08-26 Dmitry Antipov - - Handle C stack overflow caused by too nested Lisp evaluation. - * lisp.h (toplevel) [HAVE_STACK_OVERFLOW_HANDLING]: Declare - siglongjmp point to transfer control from SIGSEGV handler. - * keyboard.c (return_to_command_loop, recover_top_level_message) - [HAVE_STACK_OVERFLOW_HANDLING]: New variables. - (regular_top_level_message): New variable. - (command_loop) [HAVE_STACK_OVERFLOW_HANDLING]: Handle non-local - exit from SIGSEGV handler and adjust message displayed by Vtop_level - if appropriate. - (syms_of_keyboard): DEFVAR Vtop_level_message and initialize - new variables described above. - * sysdep.c [HAVE_SYS_RESOURCE_H]: Include sys/resource.h as such. - (stack_grows_down, sigsegv_stack, handle_sigsegv) - [HAVE_STACK_OVERFLOW_HANDLING]: New variables and function. - (init_sigsegv): New function. - (init_signals): Use it. - -2014-08-25 Ken Brown - - * emacs.c (main): Remove use of obsolete macro - G_SLICE_ALWAYS_MALLOC. - -2014-08-25 Eli Zaretskii - - Implement locale-sensitive string collation for MS-Windows. - * w32proc.c (get_lcid_callback, get_lcid, w32_compare_strings): - New functions. (Bug#18051) - - * w32.h (w32_compare_strings): Add prototype. - - * w32.c : New global flag. - (globals_of_w32): Initialize it. - - * sysdep.c (str_collate) [WINDOWSNT]: Implementation for MS-Windows. - - * fns.c (Fstring_collate_lessp, Fstring_collate_equalp) - [WINDOWSNT]: Call str_collate on MS-Windows. - -2014-08-25 Dmitry Antipov - - One more minor cleanup of font subsystem. - * font.h (struct font_driver): Convert text_extents to - return void because returned value is never actually used. - * macfont.m (macfont_text_extents): - * w32font.c (w32font_text_extents): - * xftfont.c (xftfont_text_extents): Adjust to return void - and assume that 'metrics' argument is always non-NULL. - * ftfont.c (ftfont_text_extents): - * xfont.c (xfont_text_extents): Likewise. Avoid redundant memset. - -2014-08-25 Paul Eggert - - Minor cleanups of str_collate fix (Bug#18051). - * fns.c (str_collate): Move decl from here ... - * lisp.h (str_collate): ... to here. - * sysdep.c (str_collate): Prune away some of the forest of ifdefs. - Remove unnecessary casts. Use SAFE_NALLOCA to avoid - potential problems with integer overflow. Don't assume - setlocale succeeds. Remove unnecessary test before restoring - locale via setlocale, and free the copied setlocale string - when done with it. - -2014-08-24 Michael Albinus - - * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): New DEFUNs. - - * sysdep.c (str_collate): New function. (Bug#18051) - -2014-08-23 Karol Ostrovsky (tiny change) - - * Makefile.in (emacs$(EXEEXT)): Retry deletion of bootstrap-emacs - if the initial "rm -f" fails. This is for MinGW builds, where - MS-Windows will not allow deleting the executable file of a - running program. - -2014-08-20 Eli Zaretskii - - * w32term.c (w32_scroll_bar_handle_click) - (w32_horizontal_scroll_bar_handle_click) - (x_scroll_bar_report_motion) - (x_horizontal_scroll_bar_report_motion): For SB_THUMBPOSITION and - SB_THUMBTRACK, use the 32-bit position information returned by - GetScrollInfo, not the 16-bit information returned in the Windows - message sent to us. - -2014-08-19 Eli Zaretskii - - * w32term.c (w32_horizontal_scroll_bar_handle_click): Fix the - second coordinate ('y') reported for dragging the horizontal - scroll bar thumb. - -2014-08-19 YAMAMOTO Mitsuharu - - * xdisp.c (erase_phys_cursor): Fix confusion between window-relative - and text area-relative x-coordinates. - -2014-08-17 Eli Zaretskii - - Avoid overwriting the reversed_p flags in the glyph matrices when - init_iterator or start_display are called. - * xdisp.c (init_iterator): Don't initialize the reversed_p flag of - the glyph row here. - (tool_bar_height, redisplay_tool_bar, try_window) - (try_window_reusing_current_matrix, try_window_id) - (get_overlay_arrow_glyph_row, display_menu_bar): Initialize the - reversed_p flag of the iterator's glyph row where the glyph row - is going to be redrawn. - -2014-08-16 Paul Eggert - - * xdisp.c (set_horizontal_scroll_bar): Don't use uninitialized local. - -2014-08-16 Martin Rudalics - - * w32term.c (w32_horizontal_scroll_bar_handle_click): In y part - of emacs_event return length from si.nPage to si.nMax. - * xdisp.c (set_horizontal_scroll_bar): For right-to-left text - interchange start and end of thumb. - -2014-08-15 Ken Brown - - * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use - ERRORCHECK mutexes. (Bug#18222) - -2014-08-12 Martin Rudalics - - * frame.c (set_menu_bar_lines_1): Remove. - (set_menu_bar_lines): Call change_frame_size instead of - set_menu_bar_lines_1. - -2014-08-11 Jan Djärv - - * nsfns.m (Fx_create_frame): Call adjust_frame_size, - set f->official. - -2014-08-11 Glenn Morris - - * fileio.c: Revert 2013-01-31 change, which chose coding system for - writing before backing up, since it causes a more serious problem - than the one it solves. (Closes Bug#18141, reopens Bug#13522.) - (choose_write_coding_system): No longer callable from Lisp. - Move last piece back here from Fwrite_region. - (Fwrite_region, syms_of_fileio): Update for above changes. - -2014-08-11 Martin Rudalics - - * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194). - (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal) - (Fwindow_new_pixel, Fset_window_new_pixel) - (Fset_window_new_total, Fset_window_new_normal) - (Fwindow_resize_apply): Fix doc-strings (see Bug#18112). - See also: - http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html - -2014-08-11 Eli Zaretskii - - * fontset.c (Finternal_char_font): Recompute basic faces if the - frame's face cache was cleared. (Bug#18162) - -2014-08-11 Dmitry Antipov - - Fix bug with uninitialized undo list of an indirect buffer (Bug#18180). - * buffer.c (Fmake_indirect_buffer): Initialize undo list with the - base buffer's undo list. - -2014-08-10 Reuben Thomas - - Fix a couple of recent inadvertent breaks of the MSDOS port. - * msdos.c: include required menu.h - * term.c: set correct menu_show_hook on MSDOS. - -2014-08-10 Martin Rudalics - - Fix handling of menu bar line on TTY frames (Bug#18136) - (Bug#18196). - * dispnew.c (handle_window_change_signal): - * keyboard.c (Fsuspend_emacs): Call change_frame_size with - frame's menu bar lines subtracted from height. - * frame.c (frame_inhibit_resize): Inhibit resizing of TTY - frames. - (adjust_frame_size): Count in menu bar when setting FrameRows. - (make_terminal_frame): When setting up the frame's lines and - text height don't count in the menu bar. - (Fmake_terminal_frame): Call adjust_frame_size with menu bar - lines subtracted from height. - (do_switch_frame): Set tty's FrameRows to number of total lines - of frame. - (Fframe_pixel_height, Fframe_pixel_width): If no window system - is used, return total number of lines and columns. - * menu.c (emulate_dialog_with_menu): Use FRAME_TOTAL_LINES instead - of FRAME_LINES. - * term.c (OUTPUT, tty_set_terminal_modes) - (tty_set_terminal_window, tty_set_scroll_region) - (tty_clear_to_end, tty_write_glyphs, tty_write_glyphs_with_face) - (tty_ins_del_lines, tty_menu_display, tty_menu_activate): - Use FRAME_TOTAL_LINES instead of FRAME_LINES. - (Fresume_tty): Use FRAME_TOTAL_LINES instead of FRAME_LINES. - Call change_frame_size with frame's menu bar lines subtracted - from height. - * w32console.c (w32con_clear_to_end, w32con_clear_frame) - (w32con_ins_del_lines): Use FRAME_TOTAL_LINES instead of - FRAME_LINES. - -2014-08-09 Reuben Thomas - - * alloc.c (Fmemory_info): Remove a stray brace. - - * process.c: Fix a comment typo. - - * msdos.c, dosfns.c (init_dosfns): Remove support for DJGPP < 2.02. - -2014-08-09 Jan Djärv - - * widgetprv.h (EmacsFramePart): Remove font. - - * widget.c (DEFAULT_FACE_FONT, EmacsFrameSetValues, setup_frame_gcs) - (resources, setup_frame_cursor_bits): Remove unused variables and - functions, esp. wrt. font (Bug#18227). - -2014-08-07 Paul Eggert - - * xterm.c (x_delete_terminal): Plug file descriptor leak (Bug#17691). - -2014-08-07 Reuben Thomas - - Refer to MS-DOS using the same name everywhere. - - * editfns.c: Fix a couple of ``MS-DOG''s missed in the previous - commit. - * xfaces.c: ditto. - -2014-08-05 Martin Rudalics - - * w32term.c (w32_redeem_scroll_bar): - * xterm.c (XTredeem_scroll_bar): Revert part of last change by - not redeeming scroll bars that have been turned off. - -2014-08-05 Dmitry Antipov - - * keyboard.c (safe_run_hooks): Follow the convenient style to bind - inhibit-quit to t and pass 2 args to safe_run_hook_funcall. See - . - (safe_run_hook_funcall): Adjust accordingly. - -2014-08-04 Martin Rudalics - - * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS): - Condition correctly according to toolkit used. - * frame.c (make_initial_frame, make_terminal_frame) - (x_set_horizontal_scroll_bars, x_set_scroll_bar_height) - (Vdefault_frame_horizontal_scroll_bars): Correctly condition - assignments according to presence of toolkit scrollbars. - * window.h (WINDOW_HAS_HORIZONTAL_SCROLL_BAR): - Condition correctly according to toolkit used. - * window.c (set_window_scroll_bars): Set horizontal scroll bar - only if toolkit supports it. - * w32term.c (w32_redeem_scroll_bar): Always redeem scroll bar if - present. - * xterm.c (x_scroll_bar_create): Initialize horizontal slot for - non-toolkit builds. - (XTredeem_scroll_bar): Always redeem scroll bar if present. - -2014-08-04 Dmitry Antipov - - * keyboard.c (safe_run_hook_funcall): Avoid consing around - Vinhibit_quit and prefer internal_condition_case_n to pass args. - (safe_run_hooks_error, safe_run_hooks_1): Adjust accordingly. - (safe_run_hooks): Remove comment which is not relevant any more. - -2014-08-03 Paul Eggert - - Don't let big frames overrun the stack. - * dispnew.c (mirrored_line_dance, mirror_line_dance, scrolling): - Use SAFE_NALLOCA, not alloca. - - Fix bug with clang + directory_files_internal + GC (Bug#16986). - * dired.c (directory_files_internal): Use a volatile variable - to prevent the compiler from optimizing away all copies of a local. - I wonder how many other GC-related bugs like this lurk elsewhere? - - Avoid 100% CPU utilization on ssh session exit (Bug#17691). - * xterm.h (struct x_display_info): New member 'connection'. - * xterm.c (x_term_init, x_delete_terminal): Set and use it, - so that x_delete_terminal has a file descriptor to pass to - delete_keyboard_wait_descriptor. - - Don't mishandle year-9999 dates (Bug#18176). - * editfns.c (decode_time_components): Store an invalid timespec - on overflow, instead of returning false, so that the caller can - distinguish overflow from other errors. - (lisp_time_argument, lisp_seconds_argument): If the time is out - of range, signal a time overflow instead of an invalid time spec. - * keyboard.c (decode_timer): Treat time overflow like other - timespec errors. - - Avoid undefined behavior with signed left shift. - Caught by 'gcc -fsanitize=undefined'. - * dispextern.h, scroll.c (scrolling_max_lines_saved, scrolling_1): - * dispnew.c (line_hash_code, scrolling): - * scroll.c (calculate_scrolling, calculate_direct_scrolling): - Use 'unsigned', not 'int', for line hashes. - (scrolling_max_lines_saved): Avoid mystery constants for hash sizes. - -2014-08-02 Paul Eggert - - Make compare-strings more compatible with old behavior (Bug#17903). - * fns.c (Fcompare_strings): Silently bring too-large ends into range. - -2014-08-02 Jan Djärv - - * gtkutil.c (create_dialog): Force min spacing 10 between buttons. - Don't add label between left and right buttons (Bug#18129). - -2014-08-01 Paul Eggert - - Make functions static that no longer need to be extern. - * frame.c, frame.h (set_menu_bar_lines): - * keyboard.c (Qleftmost, Qrightmost): - * xfns.c, frame.h, menu.h (x_set_menu_bar_lines, x_set_tool_bar_lines) - (x_set_internal_border_width): - Now static. - -2014-08-01 Eli Zaretskii - - Fix display of R2L lines when the last character fits only partially. - See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html - for the details. - * xdisp.c (extend_face_to_end_of_line): If the last glyph of an - R2L row is visible only partially, give the row a negative x - offset. - (display_line): Fix the calculation of the glyph whose pixel width - is used to decide whether the last produced glyph fits on the - line. When the last glyph fits only partially, give the row a - negative x offset. - - Fix hscroll of R2L lines that begin with a TAB or another wide glyph. - * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the - pixel width of the first glyph that is hscrolled from display. - (display_line): In R2L glyph rows, don't give a negative offset to - row->x when the first glyph begins before first_visible_x. - - * xdisp.c (display_line): If called with iterator set up to write - to a marginal area, delay the call to handle_line_prefix until we - switch back to the text area. (Bug#18035) - - * .gdbinit (xwindow): The members total_cols, total_lines, - left_col, and top_line are C integers (and has been so for the - last 1.5 years). - -2014-08-01 Andreas Schwab - - * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and - kbd_macro_end together with kbd_macro_buffer. (Bug#18140) - -2014-08-01 Dmitry Antipov - - * atimer.c (toplevel) [HAVE_TIMERFD]: Include errno.h. - (timerfd_callback): Ignore weird events with no data. Add tight - assertions and comments. - (init_atimer) [HAVE_TIMERFD]: Add environment variable to optionally - disable timerfd-based timer. Use TFD_NONBLOCK for timer descriptor. - -2014-08-01 Paul Eggert - - * frame.c (x_set_frame_parameters): Fix typo in previous patch. - I had confused && with ||. - -2014-07-31 Paul Eggert - - Simplify timerfd configuration and fix some minor glitches. - * atimer.c (TIMERFD_CREATE_FLAGS): Remove; we now assume TFD_CLOEXEC. - (alarm_timer, alarm_timer_ok, set_alarm, init_atimer): - Fall back on timer_create if timerfd_create fails at runtime. - (resolution) [HAVE_CLOCK_GETRES]: Remove; we now rely on the - kernel primitives to do resolution. All uses removed. - (timerfd) [!HAVE_TIMERFD]: Define to be -1, for convenience. - (turn_on_atimers): Clear timer_create-based timers too, - for consistency. - - * frame.c (x_set_frame_parameters): Don't use uninitialized locals. - Without this change, the code can access the local variable 'width' - even when it has not been initialized, and likewise for 'height'; - in either case this leads to undefined behavior. - -2014-07-30 Dmitry Antipov - - * xrdb.c (x_load_resources) [USE_MOTIF]: Although not strictly - necessary, put horizontal scroll bar resources as well. See - . - * xterm.c (x_sync_with_move): Really wait 0.5s, not 0.0005s. - -2014-07-29 Dmitry Antipov - - * xrdb.c (x_load_resources) [!USE_MOTIF]: Put horizontal scroll bar - background value to match the resource of its vertical counterpart. - -2014-07-29 Martin Rudalics - - * frame.c (adjust_frame_size): Use FRAME_WINDOW_P instead of - FRAME_X_WINDOW when calling x_set_window_size (Bug#18138). - -2014-07-28 Martin Rudalics - - * frame.c (x_set_frame_parameters): Revert part of 2014-07-24 - change that added the top margin height to the requested height - and revert (undocumented) part of 2014-07-28 change that changed - the logic of whether a size change occurred. - -2014-07-28 Eli Zaretskii - - * .gdbinit (xwindow): The members total_cols, total_lines, - left_col, and top_line are C integers (and has been so for the - last 1.5 years). - - * .gdbinit (xsubchartable): The members 'depth' and 'min_char' are - now C integers. - -2014-07-28 Dmitry Antipov - - On GNU/Linux, use timerfd for asynchronous timers. - * atimer.c (toplevel) [HAVE_TIMERFD]: Include sys/timerfd.h. - (toplevel): Rename alarm_timer_ok to special_timer_available. - [HAVE_TIMERFD]: Declare timerfd. - [HAVE_CLOCK_GETRES]: Declare resolution. - (start_atimer) [HAVE_CLOCK_GETRES]: Round up timestamp to - system timer resolution. - (set_alarm) [HAVE_TIMERFD]: Use timerfd_settime. - (timerfd_callback) [HAVE_TIMERFD]: New function. - (atimer_result, debug_timer_callback, Fdebug_timer_check) - [ENABLE_CHECKING]: New function for the sake of automated tests. - (init_atimer) [HAVE_TIMERFD]: Setup timerfd. - [HAVE_CLOCK_GETRES]: Likewise for system timer resolution. - [ENABLE_CHECKING]: Defsubr test function. - * atimer.h (timerfd_callback) [HAVE_TIMERFD]: Add prototype. - * lisp.h (add_timer_wait_descriptor) [HAVE_TIMERFD]: Likewise. - * process.c (add_timer_wait_descriptor) [HAVE_TIMERFD]: New function. - - Fix --without-x build and pacify --enable-gcc-warnings. - Problems reported in Bug#18122 and Bug#18124. - * frame.c (get_frame_param): Define even if !HAVE_WINDOW_SYSTEM. - (frame_windows_min_size): Now static. - * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS) [!HAVE_WINDOW_SYSTEM]: - Define as no-op. - (adjust_frame_size): Always declare prototype. - - Fix Gnus-related issues reported by David Kastrup in - . - * atimer.c (timerfd_callback): Always read expiration data. - Add comment. - (turn_on_atimers) [HAVE_TIMERFD]: Disarm timerfd timer. - * process.c (add_timer_wait_descriptor): Add timer descriptor - to input_wait_mask and non_process_wait_mask as well. - -2014-07-28 Paul Eggert - - * frame.c (x_set_frame_parameters): Don't use uninitialized locals. - -2014-07-27 Jan Djärv - - * nsterm.m (applicationDidFinishLaunching antialiasThresholdDidChange): - Reinstate code removed by the prevoius commit to this file. - -2014-07-27 Martin Rudalics - - * buffer.h (struct buffer): New fields scroll_bar_height and - horizontal_scroll_bar_type. - * buffer.c (bset_scroll_bar_height) - (bset_horizontal_scroll_bar_type): New functions. - (Fbuffer_swap_text): Handle old_pointm field. - (init_buffer_once): Set defaults for scroll_bar_height and - horizontal_scroll_bar_type. - (syms_of_buffer): New variables scroll_bar_height and - horizontal_scroll_bar_type. - * dispextern.h (window_part): Rename ON_SCROLL_BAR to - ON_VERTICAL_SCROLL_BAR. Add ON_HORIZONTAL_SCROLL_BAR. - (set_vertical_scroll_bar): Remove prototype. - (x_change_tool_bar_height): Add prototype. - * dispnew.c (adjust_frame_glyphs_for_frame_redisplay) - (window_to_frame_vpos, update_frame_1, scrolling, init_display): - Use FRAME_TOTAL_COLS and FRAME_TOTAL_LINES instead of FRAME_COLS - and FRAME_LINES. - (adjust_frame_glyphs_for_window_redisplay): Rearrange lines. - (update_window): Start mode_line_row->y after horizontal scroll - bar. - (change_frame_size_1): Call adjust_frame_size. - (init_display): When changing the size of a tty frame do not - pass height of menu bar. - (Qframe_windows_min_size): New symbol. - * frame.h (struct frame): List tool bar fields after menu bar - fields. Add official, total_lines, horizontal_scroll_bars, - config_scroll_bar_height and config_scroll_bar_lines fields. - (FRAME_HAS_HORIZONTAL_SCROLL_BARS) - (FRAME_CONFIG_SCROLL_BAR_HEIGHT, FRAME_CONFIG_SCROLL_BAR_LINES) - (FRAME_SCROLL_BAR_AREA_HEIGHT, FRAME_SCROLL_BAR_COLS) - (FRAME_SCROLL_BAR_LINES, FRAME_TOTAL_LINES, SET_FRAME_LINES) - (FRAME_WINDOWS_HEIGHT): New macros. - (SET_FRAME_HEIGHT, FRAME_TEXT_LINES_TO_PIXEL_HEIGHT) - (FRAME_PIXEL_Y_TO_LINE, FRAME_PIXEL_HEIGHT_TO_TEXT_LINES) - (FRAME_TEXT_TO_PIXEL_HEIGHT): Separately count top margin and - horizontal scroll bar. - (frame_inhibit_resize, adjust_frame_size) - (frame_windows_min_size): Add declarations. - (Qscroll_bar_height, Qhorizontal_scroll_bars) - (x_set_scroll_bar_default_height, x_set_left_fringe) - (x_set_right_fringe, x_set_vertical_scroll_bars) - (x_set_horizontal_scroll_bars, x_set_scroll_bar_width) - (x_set_scroll_bar_height): Add external declarations. - * frame.c: (frame_inhibit_resize, frame_windows_min_size) - (adjust_frame_size): New functions. - (make_frame): Initial horizontal_scroll_bars field. - Use SET_FRAME_LINES. Don't allow horizontal scroll bar in - minibuffer window. - (make_initial_frame, make_terminal_frame): No horizontal scroll - bar in initial and terminal frames. Use adjust_frame_size. - (Fframe_total_cols): Fix doc-string. - (Fframe_total_lines, Fscroll_bar_height): New Lisp functions. - (Fset_frame_height, Fset_frame_width, Fset_frame_size): - Rewrite using adjust_frame_size. - (Qscroll_bar_height, Qhorizontal_scroll_bars) - (Qframe_windows_min_size): New symbols. - (x_set_frame_parameters): Remove call of check_frame_size. - (x_report_frame_params): Return scroll_bar_height value. - (x_set_left_fringe, x_set_right_fringe): New functions. - (adjust_frame_height, x_set_internal_border_width) - (x_set_fringe_width): Remove. - (x_set_internal_border_width, x_set_vertical_scroll_bars) - (x_set_scroll_bar_width, x_set_right_divider_width) - (x_set_bottom_divider_width): Rewrite using adjust_frame_size. - (x_set_horizontal_scroll_bars, x_set_scroll_bar_height): - New functions. - (x_figure_window_size): Rewrite to make frame display the - expected number of lines. - (Vdefault_frame_scroll_bars): Rewrite doc-string. - (Vdefault_frame_horizontal_scroll_bars) - (Vframe_initial_frame_tool_bar_height) - (frame_inhibit_implied_resize): New variables. - * fringe.c (compute_fringe_widths): Remove. - * gtkutil.h (YG_SB_MIN, YG_SB_MAX, YG_SB_RANGE): Define. - (xg_create_horizontal_scroll_bar) - (xg_update_horizontal_scrollbar_pos) - (xg_set_toolkit_horizontal_scroll_bar_thumb) - (xg_get_default_scrollbar_height) - (xg_clear_under_internal_border): Extern. - * gtkutil.c (xg_frame_resized): Don't call - do_pending_window_change. - (xg_frame_set_char_size): Use adjust_frame_size. - (style_changed_cb): Call update_theme_scrollbar_height and - x_set_scroll_bar_default_height. - (x_wm_set_size_hint): Don't call check_frame_size. - (update_theme_scrollbar_height) - (xg_get_default_scrollbar_height) - (xg_create_horizontal_scroll_bar) - (xg_update_horizontal_scrollbar_pos) - (xg_set_toolkit_horizontal_scroll_bar_thumb): New functions. - (xg_create_scroll_bar): Set horizontal slot of bar. - (xg_initialize): Call update_theme_scrollbar_height. - (xg_clear_under_internal_border): No more static. - * insdel.c (adjust_suspend_auto_hscroll): New function. - (adjust_markers_for_delete, adjust_markers_for_insert) - (adjust_markers_for_replace): Call adjust_suspend_auto_hscroll. - * keyboard.c (readable_events, discard_mouse_events) - (make_lispy_event): Handle horizontal scroll bar click events. - (Fsuspend_emacs): When changing the size of a tty frame do not - pass height of menu bar. - (Qbefore_handle, Qhorizontal_handle, Qafter_handle, Qleft) - (Qright, Qleftmost, Qrightmost): New symbols. - * menu.c (Fx_popup_dialog): Use FRAME_TOTAL_LINES instead of - FRAME_LINES. - * minibuf.c (read_minibuf): Initialize suspend_auto_hscroll. - * nsfns.m (x_set_internal_border_width): New function. - * nsterm.m (ns_draw_fringe_bitmap, ns_set_vertical_scroll_bar): - Remove extended fringe code. - (x_set_window_size, x_new_font): Don't call - compute_fringe_widths. - * term.c (Fresume_tty): When changing the size of a tty frame do - not pass height of menu bar. - (clear_tty_hooks, set_tty_hooks): - Clear horizontal_scroll_bar_hook. - (init_tty): Frame has no horizontal scroll bars. - * termhooks.h (enum scroll_bar_part): Add scroll_bar_move_ratio, - scroll_bar_before_handle, scroll_bar_horizontal_handle, - scroll_bar_after_handle, scroll_bar_left_arrow, - scroll_bar_right_arrow, scroll_bar_to_leftmost and - scroll_bar_to_rightmost entries. - (enum event_kind): Add HORIZONTAL_SCROLL_BAR_CLICK_EVENT - (struct terminal): Add set_horizontal_scroll_bar_hook. - * w32console.c (initialize_w32_display): - Clear horizontal_scroll_bar_hook. - * w32fns.c (x_set_mouse_color): Use FRAME_W32_DISPLAY instead of - FRAME_X_DISPLAY. - (x_clear_under_internal_border, x_set_internal_border_width): - New functions. - (x_set_menu_bar_lines): Rewrite using frame_inhibit_resize. - Set windows_or_buffers_changed when adding the menu bar. - (x_set_tool_bar_lines): Rewrite using adjust_frame_size. - (x_change_tool_bar_height, x_set_scroll_bar_default_height) - (w32_createhscrollbar): New functions. - (w32_createscrollbar): Rename to w32_createvscrollbar. - (w32_createwindow): Init WND_HSCROLLBAR_INDEX. - (w32_name_of_message): Replace WM_EMACS_CREATESCROLLBAR by - WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR. - Add WM_EMACS_SHOWCURSOR. - (w32_wnd_proc): Handle WM_HSCROLL case. In WM_WINDOWPOSCHANGING - case do not artificially impose WM size hints. - Handle WM_EMACS_SHOWCURSOR case. Replace WM_EMACS_CREATESCROLLBAR case - by WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR - cases. - (my_create_tip_window): Replace WND_SCROLLBAR_INDEX by - WND_VSCROLLBAR_INDEX and WND_HSCROLLBAR_INDEX. - (unwind_create_frame_1): Remove. - (Fx_create_frame): Make both scrollbars the system standard - width and height. Use official field of frame structure to - inhibit running window-configuration-change-hook. - (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size - pixelwise. Handle frame's official field. - (w32_frame_parm_handlers): Remove x_set_fringe_width - entries. Add x_set_scroll_bar_height, - x_set_horizontal_scroll_bars, x_set_left_fringe and - x_set_right_fringe. - * w32inevt.c (resize_event, maybe_generate_resize_event): Do not - pass height of menu bar to change_frame_size. - * w32menu.c (set_frame_menubar): Rewrite using - frame_inhibit_resize. - * w32term.h (struct w32_display_info): - Add horizontal_scroll_bar_cursor and cursor_display_counter. - (struct scroll_bar): Add horizontal. - (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT) - (HORIZONTAL_SCROLL_BAR_LEFT_RANGE) - (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH) - (HORIZONTAL_SCROLL_BAR_LEFT_BORDER) - (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER) - (HORIZONTAL_SCROLL_BAR_TOP_BORDER) - (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER) - (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): New macros. - (WM_EMACS_CREATEVSCROLLBAR, WM_EMACS_CREATEHSCROLLBAR): - Define instead of WM_EMACS_CREATESCROLLBAR. - (WND_VSCROLLBAR_INDEX, WND_HSCROLLBAR_INDEX): Define instead of - WND_SCROLLBAR_INDEX. - * w32term.c (horizontal_scroll_bar_min_handle) - (horizontal_scroll_bar_left_border) - (horizontal_scroll_bar_right_border): New integers. - (x_set_frame_alpha): Replace x_highlight_frame by - w32_focus_frame. - (x_window_to_scroll_bar): New argument "type". Update callers - accordingly. - (w32_set_horizontal_scroll_bar_thumb) - (x_horizontal_scroll_bar_report_motion) - (w32_set_horizontal_scroll_bar) - (w32_horizontal_scroll_bar_handle_click) - (x_horizontal_scroll_bar_report_motion): New functions. - (w32_mouse_position): Discriminate horizontal and vertical - scrollbar cases. - (my_create_scrollbar): Replace with two new functions - my_create_vscrollbar and my_create_hscrollbar. - (x_scroll_bar_create): New argument "horizontal". - Update callers accordingly. - (x_scroll_bar_remove, w32_condemn_scroll_bars) - (w32_redeem_scroll_bar, x_scroll_bar_clear): Handle horizontal - scroll bar case. - (w32_read_socket): Handle WM_HSCROLL cae. - (x_new_font): Don't recompute fringe widths. - Use frame_inhibit_resize. Calculate new menu bar height iff we - build without toolkit. Always clear under internal border. - (x_set_window_size): Don't check frame size or recompute - fringes. Reset fullscreen status before applying sizes. - Always resize as requested by pixelwise argument. Don't call - do_pending_window_change. - (x_wm_set_size_hint): Add call for FRAME_SCROLL_BAR_AREA_HEIGHT. - (w32_initialize_display_info): Initialize dpyinfo's - horizontal_scroll_bar_cursor entry. - (w32_create_terminal): Add set_horizontal_scroll_bar_hook. - (w32_initialize): Init horizontal_scroll_bar_min_handle and - horizontal_scroll_bar_left_border. - (w32fullscreen_hook): Intermittently resize window to normal - when switching from fullscreen to maximized state. - (run_window_configuration_change_hook): Don't run it if frame is - not official yet. - (unwind_change_frame): Remove. - (Fset_window_configuration): Rewrite using frame's official field. - * widget.c (set_frame_size): Don't call compute_fringe_widths. - (EmacsFrameSetCharSize): Obey frame_inhibit_resize. - * window.h (struct window): New fields old_pointm, - horizontal_scroll_bar, horizontal_scroll_bar_type, hscroll_whole, - scroll_bar_height and suspend_auto_hscroll. - (wset_horizontal_scroll_bar, wset_horizontal_scroll_bar_type): - New functions. - (sanitize_window_sizes): Extern. - (MINI_NON_ONLY_WINDOW_P, MINI_ONLY_WINDOW_P, WINDOW_PSEUDO_P) - (WINDOW_TOPMOST_P, WINDOW_HAS_HORIZONTAL_SCROLL_BAR) - (WINDOW_CONFIG_SCROLL_BAR_HEIGHT) - (WINDOW_CONFIG_SCROLL_BAR_LINES) - (WINDOW_SCROLL_BAR_LINES, WINDOW_SCROLL_BAR_AREA_HEIGHT): - New macros. - (WINDOW_LEFT_FRINGE_COLS, WINDOW_RIGHT_FRINGE_COLS) - (WINDOW_FRINGE_COLS, WINDOW_FRINGE_EXTENDED_P): Remove macros. - (WINDOW_VERTICAL_SCROLL_BAR_TYPE) - (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_LEFT) - (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_RIGHT) - (WINDOW_HAS_VERTICAL_SCROLL_BAR): Minor rewrite. - (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT) - (WINDOW_SCROLL_BAR_AREA_Y): Count in scroll bar height. - * window.c (wset_old_pointm, Fwindow_scroll_bar_height) - (Fwindow_old_point, sanitize_window_sizes): New functions. - (Qwindow_sanitize_window_sizes): New symbol. - (window_body_height): Count in horizontal scroll bar. - (set_window_hscroll, Fscroll_left, Fscroll_right): - Set suspend_auto_hscroll slot. - (Fwindow_inside_edges): Count fringes pixelwise. - (coordinates_in_window, Fcoordinates_in_window_p): - Consider horizontal scroll bar. - (check_frame_size, adjust_window_margins): Remove functions and - corresponding calls. - (set_window_buffer): Initialize old_pointm and horizontal scroll bars. - (temp_output_buffer_show): Reset hscroll related fields. - Initialize old_pointm. - (make_parent_window): Initialize old_pointm. - (make_window): Initialize old_pointm, horizontal scroll bar type, - and scroll bar height. - (resize_frame_windows): Don't count top margin in new sizes. - Don't use safe sizes when shrinking a frame; let the window - manager do the clipping. - (Fsplit_window_internal): Inherit horizontal scroll bar type and - height. - (Fdelete_window_internal): Unchain old_pointm marker. - (window_scroll_pixel_based, Fscroll_other_window): - Adjust old_pointm. - (Fwindow_text_width, Fwindow_text_height): New argument - "pixelwise". - (struct saved_window): New fields, old_pointm, hscroll_whole, - suspend_auto_hscroll, scroll_bar_height and - horizontal_scroll_bar_type. - (Fset_window_configuration, save_window_save): Set new fields of - saved_window. - (apply_window_adjustment): Don't call adjust_window_margins. - (set_window_margins): Don't change margins if new sizes don't - fit into window. - (set_window_scroll_bars): New argument "horizontal_type". - Handle horizontal scroll bars. Don't change scroll bars if they - don't fit into window. - (Fset_window_scroll_bars): New argument "horizontal_type". - (Fwindow_scroll_bars): Return values for horizontal scroll bars. - (compare_window_configurations): Compare horizontal scroll bar - settings. - * xdisp.c (window_text_bottom_y, window_box_height): Count in - horizontal scroll bar height. - (pixel_to_glyph_coords, init_xdisp): Use FRAME_TOTAL_LINES - instead of FRAME_LINES. - (remember_mouse_glyph): Case ON_SCROLL_BAR changed to - ON_VERTICAL_SCROLL_BAR. - (with_echo_area_buffer): Initialize old_pointm. - (with_echo_area_buffer_unwind_data): Store old_pointm values in - vector. - (unwind_with_echo_area_buffer): Handle old_pointm. - (update_tool_bar): Set do_update when the tool bar window has at - least one line (since this is what the user sets). - (MAX_FRAME_TOOL_BAR_HEIGHT): Remove macro. - (redisplay_tool_bar): Return early when toolbar has zero lines. - Call x_change_tool_bar_height. Don't use max_tool_bar_height. - (hscroll_window_tree): Handle suspension of auto_hscroll and - old_pointm. - (set_horizontal_scroll_bar): New function. - (redisplay_window): Set ignore_mouse_drag_p when tool bar has - more than one line. Handle horizontal scroll bars. - (note_mouse_highlight): Handle horizontal scrol bars. - (expose_frame): Set dimensions of XRectangle from frame's text - sizes. - (Vvoid_text_area_pointer): Update doc-string. - * xfns.c (x_set_menu_bar_lines): Use adjust_frame_size. - (x_change_tool_bar_height, x_set_scroll_bar_default_height) - (x_set_internal_border_width): New functions. - (x_set_tool_bar_lines): Call x_change_tool_bar_height. - (unwind_create_frame_1): Remove. - (Fx_create_frame): Handle horizontal scroll bars. Use official - field of frame structure to inhibit running - window-configuration-change-hook. - (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size - pixelwise. Handle frame's official field. - (x_frame_parm_handlers): Add x_set_scroll_bar_height, - x_set_horizontal_scroll_bars, x_set_left_fringe, - x_set_right_fringe. - * xmenu.c (update_frame_menubar, free_frame_menubar): - Use adjust_frame_size. - * xterm.h (struct x_display_info): - Add horizontal_scroll_bar_cursor and Xatom_Horizontal_Scrollbar - slots. - (struct scroll_bar): Add horizontal slot. - (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT) - (HORIZONTAL_SCROLL_BAR_LEFT_RANGE) - (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH): New macros. - (HORIZONTAL_SCROLL_BAR_LEFT_BORDER) - (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER) - (HORIZONTAL_SCROLL_BAR_TOP_BORDER) - (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER) - (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): Define. - (x_clear_under_internal_border): Remove. - * xterm.c (XTmouse_position): Handle horizontal scroll bars. - (x_window_to_scroll_bar): New argument TYPE. Update callers. - (x_send_scroll_bar_event, x_scroll_bar_create): New arguments - HORIZONTAL. Update callers. - (horizontal_action_hook_id): New action hook id. - (x_horizontal_scroll_bar_to_input_event) - (x_create_horizontal_toolkit_scroll_bar) - (xt_horizontal_action_hook) - (x_set_toolkit_horizontal_scroll_bar_thumb) - (XTset_horizontal_scroll_bar, x_net_wm_state) - (x_horizontal_scroll_bar_report_motion): New functions. - (xg_scroll_callback, x_scroll_bar_handle_click): - Handle horizontal scroll bars. - (SCROLL_BAR_HORIZONTAL_NAME): Define. - (XTset_vertical_scroll_bar): Attempt to clear areas not covered - by scroll bar. - (XTcondemn_scroll_bars, XTredeem_scroll_bar): Rewrite. - Handle horizontal scroll bars. - (handle_one_xevent): Handle horizontal scroll bar events. - Call x_net_wm_state. - (x_set_window_size_1, x_wm_set_size_hint): Don't call - check_frame_size. - (x_set_window_size): Don't call check_frame_size and - do_pending_window_change. - (x_term_init): Init horizontal_scroll_bar_cursor display info. - (x_create_terminal): Add set_horizontal_scroll_bar_hook. - (x_scroll_bar_set_handle): Add some checks when calling - x_clear_area. - -2014-07-26 Paul Eggert - - Revert previous change. - There is certainly nothing wrong with writing code like 'lo <= i - && i <= hi', even if LO happens to a constant. There isn't even - anything wrong in general with writing 'a <= b' if A happens to - be a constant. At any rate stylistic changes shouldn't - be done like this without discussion. - -2014-07-26 Andreas Schwab - - * alloc.c (xnmalloc, xnrealloc, xpalloc, make_save_value) - (Fgarbage_collect): Reorder conditions that are written backwards. - * data.c (cons_to_unsigned): Likewise. - * dispnew.c (update_frame_1, sit_for): Likewise. - * fileio.c (file_offset): Likewise. - * filelock.c (read_lock_data, lock_file): Likewise. - * fns.c (larger_vector, make_hash_table, Fmake_hash_table): - Likewise. - * font.c (font_intern_prop, font_style_symbolic): Likewise. - * lisp.h (FIXNUM_OVERFLOW_P): Likewise. - * lread.c (read1): Likewise. - * minibuf.c (read_minibuf_noninteractive): Likewise. - * nsterm.m (x_set_frame_alpha): Likewise. - * process.c (wait_reading_process_output): Likewise. - * region-cache.c (delete_cache_boundaries): Likewise. - * xterm.c (x_set_frame_alpha): Likewise. - -2014-07-25 Paul Eggert - - * dispextern.h, xdisp.c (hourglass_shown_p, hourglass_atimer): - Now static. - -2014-07-26 Dmitry Antipov - - * atimer.c (set_alarm) [HAVE_ITIMERSPEC]: Use TIMER_ABSTIME - because atimer expiration is absolute rather than relative. - -2014-07-25 Eli Zaretskii - - * w32term.h (current_popup_menu, menubar_in_use): - Move declarations from w32term.c. - -2014-07-25 Martin Rudalics - - * w32fns.c (menubar_in_use): No more static. - * w32term.c (current_popup_menu, menubar_in_use): Declare. - -2014-07-25 Dmitry Antipov - - Move hourglass machinery to RIF. - * dispextern.h (struct redisplay_interface): New members - show_hourglass and hide_hourglass. Indent comments. - (show_hourglass, hide_hourglass): Remove prototypes. - * nsterm.m (show_hourgass, hide_hourglass): Refactor to ... - (ns_show_hourglass, ns_hide_hourglass): ... new no-ops. - (ns_redisplay_interface): Add them. - * w32fns.c (show_hourglass, hide_hourglass): Refactor to ... - * w32term.c (w32_show_hourglass, w32_hide_hourglass): ... these. - (w32_arrow_cursor): New function to hack around non-GUI frames. - (w32_redisplay_interface): Add new functions. - * w32term.h (w32_arror_cursor): Add prototype. - * xdisp.c (show_hourglass): New function, refactored out from - platform-dependent code. - (cancel_hourglass): Now call to RIF function. - * xfns.c (show_hourglass, hide_hourglass): Refactor to ... - * xterm.c (x_show_hourglass, x_hide_hourglass): ... these. - (x_redisplay_interface): Add new functions. - -2014-07-24 Dmitry Antipov - - Fix error reported by Angelo Graziosi in - - and complete previous change. - * frame.c (adjust_frame_height): New function. - (Fset_frame_height, Fset_frame_size): Use it. - (x_set_frame_parameters): Take frame top margin into account. - -2014-07-23 Dmitry Antipov - - * frame.c (Fset_frame_height): Take frame top margin into account. - Incorrect behavior was reported by Martin Rudalics in - - -2014-07-22 Dmitry Antipov - - * xterm.h (struct x_output) [USE_X_TOOLKIT || USE_GTK]: Define - menubar_height as such. Tweak comment. - [USE_LUCID && USE_TOOLKIT_SCROLL_BARS]: Likewise for - scroll_bar_top_shadow_pixel and scroll_bar_bottom_shadow_pixel. - All related users changed. - (FRAME_MENUBAR_HEIGHT) [!USE_X_TOOLKIT && !USE_GTK]: No-op. - * xterm.c (handle_one_xevent): - * gtkutil.c (xg_event_is_for_menubar): - * xfns.c (x_window) [USE_X_TOOLKIT]: - * xmenu.c (set_frame_menubar, free_frame_menubar): - Prefer to use FRAME_MENUBAR_HEIGHT. - -2014-07-21 Dmitry Antipov - - * frame.c (Fframe_parameters): Always report frame height without - menu and tool bar lines. - -2014-07-21 Jan Djärv - - * nsterm.m (applicationDidFinishLaunching:): Call - antialiasThresholdDidChange, register for antialias changes (Bug#17534). - (antialiasThresholdDidChange:): New method for EmacsApp. - - * nsterm.h (EmacsApp): Add antialiasThresholdDidChange. - - * macfont.m (macfont_update_antialias_threshold): Remove static. - - * macfont.h (macfont_update_antialias_threshold): Declare. - -2014-07-21 Eli Zaretskii - - * w32select.c (setup_windows_coding_system): - Apply CODING_ANNOTATION_MASK to the common_flags member of struct - coding_system. Reported by martin rudalics . - - * w16select.c (Fw16_get_clipboard_data): - Apply CODING_ANNOTATION_MASK to the common_flags member of struct - coding_system. - - * xdisp.c (init_iterator): Initialize it->stop_charpos to the - buffer position where we are to start the iteration. - (handle_invisible_prop): Record in it->stop_charpos the position - where the invisible text ends. (Bug#18035) - (hscroll_window_tree): Don't try hscrolling windows whose cursor - row has zero buffer position as their start position. - Reported by martin rudalics . - - * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent - infinite looping in redisplay when display lines don't have enough - space to display even a single character. (Bug#18036) - -2014-07-20 Dmitry Antipov - - * frame.h (struct frame) [USE_X_TOOLKIT]: New member shell_position. - * xfns.c (x_window): Use it to allow xfree later. - (x_encode_text): Drop 3rd arg; unused. Tweak comment and adjust users - where appropriate. Use bool for booleans and remove redundant checks. - (Fx_backspace_delete_keys_p): Use XkbFreeKeyboard; explain why. - * xterm.c (x_free_frame_resources): Free shell_position. - -2014-07-19 K. Handa - - * xfaces.c (realize_x_face): Call font_load_for_lface with no - mandatory font spec (Bug#17973). - -2014-07-19 Stefan Monnier - - * font.c (font_score): Return the worst score if the size of - ENTITY is wrong by more than a factor 2 (Bug#17973). - -2014-07-18 Dmitry Antipov - - * frame.c (frame_unspecified_color): New function - refactored out from ... - (Fframe_parameters, Fframe_parameter): ... adjusted users. - (x_fullscreen_adjust, set_frame_param): Move Windows-specific - function to ... - * w32term.c (x_fullscreen_adjust, set_frame_param): ... static here. - * frame.h (x_fullscreen_adjust) [HAVE_NTGUI]: - * lisp.h (set_frame_param): Remove prototype. - * xterm.c (x_display_pixel_width, x_display_pixel_height): Now ... - * xterm.h (x_display_pixel_width, x_display_pixel_height): ... - inlined from here. - - Prefer 'x_display_info *' to 'Display *' in X selection code. - This helps to avoid unneeded calls to x_display_info_for_display. - * xterm.h (struct selection_input_event): Record 'x_display_info *' - instead of 'Display *'. - (SELECTION_EVENT_DPYINFO): New macro. - (SELECTION_EVENT_DISPLAY): Now inline function to prohibit using - it as an lvalue. Mention this in comment. - * xterm.c (handle_one_xevent): Use SELECTION_EVENT_DPYINFO. - * xselect.c (x_get_window_property_as_lisp_data, x_atom_to_symbol) - (selection_data_to_lisp_data, receive_incremental_selection): - Convert to use 'x_display_info *'. Adjust users where appropriate. - (lisp_data_to_selection_data): Likewise. Also pass 'struct - selection data *' as last arg to not return values in args. - (unexpect_property_change): Use common removal technique. - -2014-07-17 Dmitry Antipov - - * print.c (print_preprocess): Adjust to match changed - sub char-table structure and avoid crash (Bug#18038). - - * data.c (wrong_choice): Not static any more. - * lisp.h (wrong_choice): Add prototype. - * frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]: - Declare namebuf as such. Tweak comment. - [USE_GTK]: Likewise for tool_bar_position. - (fset_tool_bar_position) [USE_GTK]: Ditto. - (FRAME_TOOL_BAR_POSITION): New macro. - * frame.c (x_report_frame_params): - * gtkutil.c (update_frame_tool_bar): - * xfns.c (Fx_create_frame): Use it. - (x_set_tool_bar_position): Add meaningful diagnostic messages. - -2014-07-16 Eli Zaretskii - - * xdisp.c (decode_mode_spec): Call file-remote-p on the current - buffer's default-directory only if it is a string. (Bug#17986) - -2014-07-16 Dmitry Antipov - - More precise control over values of some buffer-local variables. - * keyboard.c (Qvertical_scroll_bar): - * frame.c (Qleft, Qright): Move to ... - * buffer.c (Qleft, Qright, Qvertical_scroll_bar): ... here. - * buffer.c (Qchoice, Qrange, Qoverwrite_mode, Qfraction): New symbols. - (syms_of_buffer): DEFSYM all of the above, attach special properties. - Use special symbols to DEFVAR_PER_BUFFER overwrite-mode, - vertical-scroll-bar, scroll-up-aggressively - and scroll-down-aggressively. - * buffer.h (Qchoice, Qrange, Qleft, Qright, Qvertical_scroll_bar): - Add declarations. - * nsfns.m, frame.h (Qleft, Qright): - * nsterm.m (Qleft): Remove declarations. - * gtkutil.c (toplevel): Include buffer.h. - * data.c (wrong_choice, wrong_range): New functions. - (store_symval_forwarding): Handle special properties of buffer-local - variables and use functions from the above to signal error, if any. - - * frame.h (enum fullscreen_type) [HAVE_WINDOW_SYSTEM]: Use more natural - values. Add comment. - (struct frame): Re-arrange layout to avoid extra padding and use bit - fields for output_method, want_fullscreen and vertical_scroll_bar_type. - (FRAME_VERTICAL_SCROLL_BAR_TYPE, FRAME_HAS_VERTICAL_SCROLL_BARS) - (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT) - (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT) [!HAVE_WINDOW_SYSTEM]: - Define as no-ops because there are no scroll bars anyway. - * frame.c (make_frame, make_terminal_frame, make_initial_frame): - Adjust users. - - * font.c (fset_font_data) [HAVE_XFT || HAVE_FREETYPE]: - Add convenient setter. - (font_put_frame_data, font_get_frame_data): Use it. - -2014-07-15 Daiki Ueno - - * nsgui.h (XCHAR2B_BYTE1): Add missing parentheses around - pointer argument, before dereferencing. - (XCHAR2B_BYTE2): Likewise. - -2014-07-15 Dmitry Antipov - - * xmenu.c (toplevel): Use LWLIB_ID for next_menubar_widget_id. - (pop_down_menu) [USE_X_TOOLKIT]: Accept integer arg. - (create_and_show_popup_menu, create_and_show_dialog) [USE_X_TOOLKIT]: - Use record_unwind_protect_int and avoid consing. - (syms_of_xmenu) [USE_X_TOOLKIT]: Declare WIDGET_ID_TICK_START. - - * regex.c (re_search_2): Use ssize_t to avoid integer overflow. - -2014-07-14 Paul Eggert - - Use binary-io module, O_BINARY, and "b" flag (Bug#18006). - * callproc.c (create_temp_file): Use mkostemp's O_BINARY flag. - * emacs.c [MSDOS]: - * emacs.c (main) [DOS_NT]: Don't mess with _fmode. - (main) [MSDOS]: Use SET_BINARY instead of setmode. - * minibuf.c: Include binary-io.h instead of fcntl.h. - (read_minibuf_noninteractive): - Use set_binary_mode instead of handcrafted code. - Don't call emacs_set_tty if emacs_get_tty failed. - * sysdep.c, systty.h (emacs_get_tty): Return int, not void. - * sysdep.c (emacs_open, emacs_pipe): Use O_BINARY. - * w32.c (pipe2): Adjust eassert to include O_BINARY. - - * macros.c (Fstart_kbd_macro): Avoid need for overflow check. - This works around a GCC compiler bug when Emacs is configured with - --enable-gcc-warnings. - -2014-07-14 Dmitry Antipov - - * lisp.h (CHECK_VECTOR_OR_STRING): Return number of elements - or characters in string, respectively. Add comment. - * fringe.c (Fdefine_fringe_bitmap): - * fns.c (Fsubstring, substring_both): Use it. - * keymap.c (Fdefine_key, Flookup_key): - * macros.c (Fstart_kbd_macro): Likewise. Avoid call to Flength. - - * term.c (tty_menu_add_pane, tty_menu_add_selection): - Use menu_item_width. - (tty_menu_show): Simplify because tty_menu_create never return NULL. - -2014-07-13 Paul Eggert - - Improve behavior of 'bzr up; cd src; make -k'. - * Makefile.in (top_srcdir): New var. - (ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res): - Use '$(top_srcdir)' instead of '$(srcdir)/..'; - its expansion is a bit shorter. - (../config.status): Actually build config.status instead of - just complaining. - (ACLOCAL_INPUTS, AUTOCONF_INPUTS): - New macros, copied and relocated from ../Makefile.in. - ($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in) - (../config.status, Makefile): New dependencies and rules, - copied with relocation from ../Makefile.in. This should be more - likely to rebuild the build machinery properly if you do a 'make' - in the src directory. - -2014-07-12 Eli Zaretskii - - * xdisp.c (display_line): Don't call FETCH_BYTE with argument less - than 1. (Bug#17962) - - * w32fns.c (Fx_file_dialog): Mention in the doc string the - behavior on Windows 7 and later when the function is repeatedly - invoked with the same value of DIR. (Bug#17950) - - * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc - string to match the one in w32fns.c. - - * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Switch - stdin to binary mode only if it is connected to a terminal. - -2014-07-11 Paul Eggert - - Coalesce extern decls. - * minibuf.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty): - * sysdep.c (emacs_get_tty, emacs_set_tty): - Move duplicate extern decls from here ... - * systty.h: ... to here, so that there's just one copy. - -2014-07-11 Jan Djärv - - * nsterm.m (changeFont:): Add ifdef NS_IMPL_COCOA. - - * nsfns.m (Fns_popup_font_panel): Ditto. - -2014-07-11 Eli Zaretskii - - * minibuf.c (read_minibuf_noninteractive): Finish reading on '\r', - not only on '\n'. - [WINDOWSNT]: Switch stdin to binary mode when not echoing input. - - * sysdep.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty) - [DOS_NT]: Implement for WINDOWSNT. - - * systty.h (struct emacs_tty) [DOS_NT]: The struct member is now - unsigned. - -2014-07-11 Michael Albinus - - * sysdep.c (suppress_echo_on_tty): New function. - * minibuf.c (read_minibuf_noninteractive): Use it. - -2014-07-11 Dmitry Antipov - - * alloc.c (Fmemory_info) [HAVE_LINUX_SYSINFO]: Return nil if - sysinfo failed. Adjust docstring. - -2014-07-11 Eli Zaretskii - - Implement memory-info for MS-DOS. - * dosfns.c (dos_memory_info): New function. - * dosfns.h (dos_memory_info): Add prototype. - * alloc.c (Fmemory_info) [MSDOS]: Call dos_memory_info. - * vm-limit.c (get_lim_data) [MSDOS]: Call dos_memory_info, instead - of doing some of its job. - - * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Don't - reference termios structure members. - -2014-07-11 Michael Albinus - - * sysdep.c (emacs_get_tty, emacs_set_tty): Make them externally visible. - - * minibuf.c (top): Include systty.h. Declare external - emacs_get_tty and emacs_set_tty. - (Vread_hide_char): New lisp variable. - (read_minibuf_noninteractive): Hide characters with - Vread_hide_char if it is a character. (Bug#17839) - -2014-07-10 Eli Zaretskii - - Implement memory-info for MS-Windows. - * w32.c (w32_memory_info): New function. - * w32.h (w32_memory_info): Prototype it. - * alloc.c (Fmemory_info) [WINDOWSNT]: Call it. - -2014-07-10 Dmitry Antipov - - * coding.h (struct coding_system): Remove 'error_positions' (unused) - and 'errors' (set but unused) fields. Use bitfields for 'eol_seen', - 'mode', 'common_flags' and 'result' fields, adjust layout to avoid - extra padding and shrink struct coding_system by 56 bytes (x86_64). - * coding.c (decode_coding_utf_8, decode_coding_utf_16) - (decode_coding_emacs_mule, decode_coding_iso_2022, decode_coding_sjis) - (decode_coding_big5, decode_coding_charset, decode_coding) - (encode_coding): Adjust users. - - * alloc.c (Fmemory_info): New function. - -2014-07-09 Paul Eggert - - * syntax.c (back_comment): Use more-natural location for label. - - * font.c, font.h (font_unparse_fcname): Now static. - Define only if HAVE_XFT || HAVE_FREETYPE || HAVE_NS. - -2014-07-09 Dmitry Antipov - - Next minor cleanup of font subsystem. - * font.h (enum font_property_index): Remove FONT_ENTITY_INDEX (no - users) and FONT_FORMAT_INDEX (set by a few font drivers but never - really used). - (FONT_ENTITY_NOT_LOADABLE, FONT_ENTITY_SET_NOT_LOADABLE): Remove; - unused. - * ftfont.h (ftfont_font_format): Remove prototype. - * ftfont.c (ftfont_font_format): Remove; now unused. - (ftfont_open): - * nsfont.m (nsfont_open): - * w32font.c (w32font_open_internal): - * w32uniscribe.c (uniscribe_open): - * xfont.c (xfont_open): - * xftfont.c (xftfont_open): All users changed. - - * coding.c (ALLOC_CONVERSION_WORK_AREA): Prefer ptrdiff_t to int and - so avoid integer overflow if decoded gap size exceeds INT_MAX bytes. - -2014-07-09 Eli Zaretskii - - * xdisp.c (move_it_to): Adjust calculation of line_start_x to what - x_produce_glyphs does when it generates a stretch glyph that - represents a TAB. (Bug#17969) - - * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window, - and there is a display property at that position, don't call - move_it_to to move to a position before window start. (Bug#17942) - Fix condition for finding CHARPOS by the first call to move_it_to. - (Bug#17944) - -2014-07-09 Stefan Monnier - - * syntax.c (find_defun_start): Try the cache even - if !open_paren_in_column_0_is_defun_start. - (back_comment): If find_defun_start was pessimistic, use the - scan_sexps_forward result to improve the cache (bug#16526). - -2014-07-09 Eli Zaretskii - - * xdisp.c (redisplay_window): If redisplay of a window ends up - with point in a partially visible line at end of the window, make - sure the amended position of point actually has smaller Y - coordinate; if not, give up and scroll the display. (Bug#17905) - - * window.c (window_scroll_pixel_based): When point ends up at the - last fully visible line, don't let move_it_to stop at the left - edge of the line and dupe us into thinking point is inside the - scroll margin. - - * w32.c (network_interface_info): Make sure the argument is a - Lisp string. - -2014-07-08 Paul Eggert - - * process.c (read_and_dispose_of_process_output): Fix typo - in previous patch: we want nonnegative fds, not nonzero fds. - -2014-07-08 Dmitry Antipov - - * chartab.c (char_table_translate): Move to... - * character.h (char_table_translate): ... inline function here. - Avoid Faref and assume that args are always valid. This helps to - speedup search, which is especially important for a huge buffers. - * lisp.h (char_table_translate): Remove prototype. - - * nsfont.m (nsfont_close): Free glyphs and metrics arrays as well. - * font.c (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]: - New function, with an intention to avoid code duplication between - a few font drivers. - * font.h (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]: - Add prototype. - * ftfont.c (ftfont_open): - * macfont.m (macfont_open): - * xftfont.c (xftfont_open): Use it. - -2014-07-08 Paul Eggert - - * process.c: Add sanity checks for file descriptors (Bug#17844). - (wait_reading_process_output, Fprocess_filter_multibyte_p): - Check that infd is nonnegative before using it as an fd. - (read_and_dispose_of_process_output, Fprocess_send_eof): - Likewise, for outfd. - (wait_reading_process_output): Omit unnecessary check of infd. - -2014-07-07 Paul Eggert - - Minor fixups related to usage of the 'long' type. - * gnutls.c (emacs_gnutls_handshake): - * xfaces.c (dump_realized_face): - Work even if 'long' is narrower than 'void *'. - * termcap.c (scan_file): - * xselect.c (x_decline_selection_request) - (x_reply_selection_request, x_get_window_property): - * xterm.c (x_set_frame_alpha): - Remove unnecessary 'L' suffixes of integer constants. - * xfns.c (hack_wm_protocols): - * xselect.c (x_fill_property_data): - * xterm.c (x_set_offset, x_set_window_size_1, x_make_frame_invisible): - Remove unnecessary casts to 'long'. - (set_machine_and_pid_properties): Don't assume pid_t fits in 32 bits. - - Minor ImageMagick safety fixes. - * image.c (imagemagick_compute_animated_image): - Remove useless assignment to local. Avoid problems if dest_width is 0. - (imagemagick_load_image): Use int for pixel counts that can't - exceed INT_MAX. Avoid problem if PixelGetNextIteratorRow returns - a row width greater than the image width (or greater than LONG_MAX!). - -2014-07-04 K. Handa - - * coding.c (MIN_CHARBUF_SIZE): Delete it. - (MAX_CHARBUF_EXTRA_SIZE): New macro. - (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE. - -2014-07-04 Dmitry Antipov - - * font.h (struct font_driver): Remove get_outline and free_outline; - not used by any font driver. - * ftfont.c (ftfont_driver): - * macfont.m (macfont_driver): - * nsfont.m (nsfont_driver): - * w32font.c (w32font_driver): - * w32uniscribe.c (uniscribe_font_driver): - * xfont.c (xfont_driver): Related users changed. - * xselect.c (x_get_window_property): Use convenient xmalloc. - Call to xfree only if some data was really allocated. - -2014-07-03 Dmitry Antipov - - On MS-Windows, display busy cursor on all GUI frames. - This is similar to what we have on X. Quickly tested by Dani Moncayo. - * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used. - (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window): - Likewise. - (hide_hourglass, show_hourglass): Redesign to match X counterparts. - * xdisp.c (start_hourglass): Remove Windows-specific bits. - -2014-07-03 Dmitry Antipov - - Use convenient alists to manage per-frame font driver-specific data. - * frame.h (struct frame): Rename font_data_list to... - [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now. - * font.h (struct font_data_list): Remove; no longer need a special - data type. - (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]: - Adjust prototypes. - * font.c (font_put_frame_data, font_get_frame_data) - [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list - management. - * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame): - Related users changed. - * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise. - Prefer convenient xmalloc and xfree. - -2014-07-03 Eli Zaretskii - - * dispnew.c (prepare_desired_row): Accept 2 additional arguments: - the window whose glyph row is being prepared and a flag whether it - is for mode/header line. Make sure the glyph row's marginal areas - are in sync with what the window wants. - (Bug#17892) - - * xdisp.c (display_line, display_mode_line): - Call prepare_desired_row with additional arguments, as appropriate. - - * dispextern.h (prepare_desired_row): Adjust prototype. - -2014-07-03 Dmitry Antipov - - * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889). - * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash - caused by xw_popup_dialog in daemon mode (Bug#17891). - -2014-07-03 Eli Zaretskii - - * frame.c (do_switch_frame): When switching to another TTY frame, - make sure FrameCols and FrameRows are in sync with the new frame's - data. (Bug#17875) - -2014-07-02 Dmitry Antipov - - Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects. - * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and - min_char slots. Adjust comment. - (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS. - Add SUB_CHAR_TABLE_OFFSET member. - (make_uninit_sub_char_table): New function. - (toplevel): Add compile-time assert to verify suitable member layout - in Lisp_Sub_Char_Table. - * alloc.c (mark_char_table): Add extra argument to denote char table - subtype. Adjust to match new layout of sub char-table. - (mark_object): Always mark sub char-tables with mark_char_table. - * chartab.c (make_sub_char_table, copy_sub_char_table) - (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set) - (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table) - (map_sub_char_table_for_charset, uniprop_table_uncompress): - All related users changed. - * lread.c (read1): Adjust to match new layout of sub char-table. - * print.c (print_object): Likewise (Bug#17898). - -2014-07-02 Stefan Monnier - - * keymap.c (get_keyelt): Simplify. - (copy_keymap_item): Remove left-over code for when we had - key-shortcut caches. - -2014-06-30 Jan Djärv - - * nsterm.m (judge): EmacsScroller: Move dealloc code here. - (dealloc): Remove for EmacsScroller. - - * nsterm.h (EmacsScroller): Remove dealloc. - -2014-06-30 Eli Zaretskii - - * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881) - -2014-06-30 Jan Djärv - - * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO - when setNeedsDisplay is called so we don't trigger redisplay for every - tool bar update. - - * nsterm.m (any_help_event_p): New variable. - (mouseMoved:): Set any_help_event_p to YES if help event is - generated. Remove else with empty help event that triggered redisplay - for every mouse move. - (windowDidResignKey:): If any_help_event_p, generate empty help event. - -2014-06-29 Dmitry Antipov - - * xfns.c (Qsuppress_icon): Remove; no real users. - (syms_of_xfns): Don't DEFSYM it. Remove ancient comments. - * w32fns.c (Qsuppress_icon): Remove, for the same reason. - (syms_of_w32fns): Don't DEFSYM it. - -2014-06-29 Glenn Morris - - * Makefile.in (ns-app): Mark as PHONY. - -2014-06-28 Glenn Morris - - * Makefile.in (mostlyclean): There are no libXMenu11.a, - liblw.a in this directory. - -2014-06-28 Andreas Schwab - - * coding.c (encode_coding_utf_8): Correctly count produced_chars - also in unibyte case. (Bug#17865) - -2014-06-28 K. Handa - - * coding.c (MAX_CHARBUF_SIZE): Rename from CHARBUF_SIZE. - (MIN_CHARBUF_SIZE): New macro. - (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed. - -2014-06-27 Glenn Morris - - * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand - with an order-only dependence on bootstrap-emacs. (Bug#2151) - (.el.elc): Replace suffix rule with pattern rule. - (%.elc): New pattern rule, with order-only prerequisite. - ($(lisp)): No more need to depend on BOOTSTRAPEMACS. - ($(lispsource)/loaddefs.el): Use an order-only prerequisite - in place of BOOTSTRAPEMACS. - -2014-06-26 Dmitry Antipov - - * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE. - -2014-06-25 Dmitry Antipov - - Consistently use validate_subarray to verify substring. - * fns.c (validate_substring): Not static any more. Adjust to - use ptrdiff_t, not EMACS_INT, because string and vector limits - can't exceed ptrdiff_t even if EMACS_INT is wider. - (Fcompare_strings, Fsubstring, Fsubstring_no_properties) - (secure_hash): Adjust user. - * lisp.h (validate_subarray): Add prototype. - * coding.c (Fundecodable_char_position): - * composite.c (Fcomposition_get_gstring, Fcompose_string_internal): - Use validate_subarray. Adjust comment to mention substring. - -2014-06-25 Dmitry Antipov - - Do not allow out-of-range character position in Fcompare_strings. - * fns.c (validate_subarray): Add prototype. - (Fcompare_substring): Use validate_subarray to check ranges. - Adjust comment to mention that the semantics was changed. Also see - http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html. - -2014-06-24 Paul Eggert - - Be more consistent about the 'Qfoo' naming convention. - * image.c (Fimagemagick_types): - * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY): - * process.c (Fmake_network_process): - Rename C local identifier 'Qfoo to avoid giving the false - impression that it stands for the symbol 'foo'. - -2014-06-23 Dmitry Antipov - - Simplify and cleanup character conversion stuff. - * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe): - Remove prototypes. - * character.c (multibyte_char_to_unibyte) - (multibyte_char_to_unibyte_safe): Remove; no longer used. - * character.h (make_char): Remove; unused. - (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify. - (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing. - * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c: - * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c: - * search.c, term.c, xdisp.c, xterm.c: Related users changed. - -2014-06-22 Mario Lang - - * w32fns.c (Fw32_shell_execute): The the -> the. - -2014-06-22 Dmitry Antipov - - * xmenu.c (mouse_position_for_popup): - * xselect.c (mouse_position_for_drop): Do not duplicate ... - * xfns.c (x_relative_mouse_position): ... and prefer this function. - * menu.c (Fx_popup_menu): - * xselect.c (x_handle_dnd_message): Adjust users. - * menu.h (mouse_position_for_popup): Remove prototype. - * xterm.h (x_relative_mouse_position): Add prototype. - * xterm.c (x_find_topmost_parent): Break from the loop and do not - call XFree if XQueryTree returns zero. - -2014-06-21 Eli Zaretskii - - * indent.c (Fvertical_motion): Doc fix. - Move to the goal column, if any, with a single call to - move_it_in_display_line, not in two calls. Doing this with two - calls causes move_it_in_display_line apply the line-prefix - handling twice instead of just once. (Bug#17823) - -2014-06-21 Paul Eggert - - Port to OS X ACLs (Bug#17810). - * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (..., - ACL_TYPE_ACCESS) doesn't work. - -2014-06-21 Stefan Monnier - - * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command - before checking key-translation-map (bug#17659). - -2014-06-21 Dmitry Antipov - - * font.c (font_make_object): Avoid dangling pointer which may - crash GC (Bug#17771). - -2014-06-21 Eli Zaretskii - - * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the - prototype of DGifCloseFile as appropriate for older and newer - versions of giflib. - (gif_close): New function, encapsulates the differences in the - calling sequence of DGifCloseFile before v5.1.0 and after it. - (gif_load): Call gif_close instead of DGifCloseFile. Divulge the - error string where appropriate. (Bug#17790) - - * xdisp.c (Fmove_point_visually): Instead of testing for keyboard - macro execution, make sure point didn't move since last complete - redisplay, as the condition for using the glyph matrix - information. (Bug#17777) - -2014-06-19 Dmitry Antipov - - Minor cleanup of fonset code. - * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME) - (set_fontset_name, FONTSET_ASCII, set_fontset_ascii) - (FONTSET_BASE, set_fontset_base, FONTSET_FRAME) - (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face) - (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK) - (set_fontset_fallback): Reorder extra slots and avoid unused slots. - (free_realized_fontset): Remove because a no-op since 2008. - (free_face_fontset): Adjust user. - (syms_of_fontset): Shrink fontset by one extra slot. - -2014-06-17 Paul Eggert - - Omit redundant extern decls. - Most of this patch is from Dmitry Antipov, in: - http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html - * commands.h (update_mode_lines): - * frame.h (Qbackground_color, Qforeground_color) - (x_set_menu_bar_lines): - * ftfont.c (ftfont_font_format): - * intervals.h (Qkeymap, Qfont): - * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function): - * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump) - (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp) - (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p) - (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object) - (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite) - (Fidentity, extract_float, init_display, syms_of_display, Qdisplay): - (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref) - (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop) - (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio) - (Qtool_bar, Qheader_line): - * macros.c (Fexecute_kbd_macro): - * xdisp.c (Ftool_bar_height, Ftool_bar_height): - * xterm.c (x_delete_terminal, XSetIMValues): - * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame) - (x_implicitly_set_name, popup_activated) - (widget_store_internal_border): - Remove redundant decls. - * frame.c [USE_X_TOOLKIT]: Include widget.h. - * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit): - Remove _Noreturn, as make-docfile now does that for us. - * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile. - (Qregion_extract_function): New decl. - * window.c, xfns.c: Include menu.h. - -2014-06-17 Stefan Monnier - - * callint.c (Fcall_interactively): Fix up last change (bug#17701). - -2014-06-17 Dmitry Antipov - - * fileio.c (Fread_file_name): Do not pass redundant args and ... - * callint.c (read_file_name): ... convert to static here. - * lisp.h (Fread_file_name): Do not EXFUN it. - (STRING_COPYIN): Remove; unused. - * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ... - (char_composable_p): ... static function. All users changed. - * eval.c (toplevel): Remove redundant #include directives. - * xterm.c (x_initialize): Add static to match prototype. - * ccl.c (Fccl_execute_on_string): - * font.c (fon_intern_prop): Use make_specified_string. - -2014-06-16 Paul Eggert - - * Makefile.in (ns-app): Fix typo that broke build on OS X. - Reported by David Caldwell in: - http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html - -2014-06-16 Dmitry Antipov - - Do not ask for XRender extension each time XFT font is opened. - * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ... - * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment. - -2014-06-15 Glenn Morris - - * Makefile.in: Use `make -C' rather than `cd && make' throughout. - -2014-06-15 Eli Zaretskii - - * xdisp.c (Fmove_point_visually): Don't use the glyph matrix - information if we are in the middle of executing a keyboard macro, - since redisplay doesn't update the screen until the macro is - finished. (Bug#17777) - - * alloc.c (cleanup_vector): Don't dereference a font driver - pointer if it is NULL. (Bug#17771) - -2014-06-13 Glenn Morris - - * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h) - ($(lispsource)/international/charprop.el) - ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a) - ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc) - ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)): - GNU make automatically passes command-line arguments to sub-makes. - -2014-06-13 Paul Eggert - - Avoid hangs in accept-process-output (Bug#17647). - * lisp.h, process.c (wait_reading_process_input): - Return int, not bool. All uses changed. - * process.c (SELECT_CANT_DO_WRITE_MASK): - Remove macro, replacing with ... - (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense. - All uses changed. - (status_notify): New arg WAIT_PROC. Return int, not void. - All uses changed. - -2014-06-13 Eli Zaretskii - - * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if - the frame is the initial frame, because the hook is not set up - then, and Emacs crashes. - Reported by Fabrice Popineau . - -2014-06-12 Stefan Monnier - - * keymap.c (silly_event_symbol_error): Don't recommend the use - of strings. - -2014-06-11 Eli Zaretskii - - * xdisp.c (set_cursor_from_row): Fix an off-by-one error when - matching overlay strings with 'cursor' property against buffer - positions traversed in the glyph row. (Bug#17744) - -2014-06-11 Jan Djärv - - * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst - on Cocoa. - - * nsterm.m (run): Always compile for Cocoa. Use runtime check to - determine 10.9 (Bug#17751). - - * macfont.m (macfont_draw): Positions were not freed. - -2014-06-10 Dmitry Antipov - - * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ... - * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this - function. Also adjust comment. - * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed. - - * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member. - * font.c (font_done_for_face): - * xfaces.c (realize_non_ascii_face): Adjust user. - * font.h (struct font_driver): Convert 'prepare_face' to return - void because its return value is never used anyway. - * xfont.c (xfont_prepare_face): Return void. - * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc. - (xftfont_done_face): Use xfree. - - * dispextern.h (last_tool_bar_item): Remove declaration. - * frame.h (struct frame): New member last_tool_bar_item. - * frame.c (make_frame): Initialize it. - * xdisp.c (toplevel): Remove last_tool_bar_item. - (handle_tool_bar_click, note_tool_bar_highlight): - * w32term.c (w32_read_socket, w32_initialize): - * xterm.c (handle_one_xevent, x_initialize): Adjust users. - - * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false. - * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here. - -2014-06-09 Paul Eggert - - Say (accept-process-output P)'s result pertains to P if P is non-nil. - * process.c (Faccept_process_output) - (wait_reading_process_output): Mention that if PROCESS is non-nil, - the return value is about PROCESS, not about other processes. - -2014-06-09 Dmitry Antipov - - Further adjustments to mark_object and friends. - Now the mark_object's stack is just 32 bytes on a 64-bit - system, which means extra 20% off the stack usage. - * alloc.c (mark_save_value): As before, refactored out from ... - (mark_object): ... adjusted user. Also add comment. - -2014-06-09 Paul Eggert - - Fix core dump after a dropped X connection (Bug#17704). - * sysdep.c (stuff_char): Don't abort merely because the selected frame - is dead, as we may be shutting down. - -2014-06-08 Glenn Morris - - * fileio.c (write-region-inhibit-fsync): Doc tweak. - - * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks. - -2014-06-08 Paul Eggert - - If a C name must be extern on some platforms, make it extern on all. - * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor) - (load_color): - * font.h (ftxfont_driver) [HAVE_XFT]: - * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char): - * lisp.h (get_frame_param): - * menu.h (tty_menu_show): - * process.h (conv_sockaddr_to_lisp, catch_child_signal): - * termhooks.h (encode_terminal_code): - * xterm.h (x_menu_wait_for_event): - Always declare. - * frame.c (get_frame_param): - * fringe.c (max_used_fringe_bitmap): - * ftxfont.c (ftxfont_driver): - * keyboard.c (ignore_mouse_drag_p, make_ctrl_char): - * menu.c (menu_items_inuse): - * process.c (conv_sockaddr_to_lisp, catch_child_signal): - * term.c (encode_terminal_code, tty_menu_show): - * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor): - * xfaces.c (load_color): - * xmenu.c (x_menu_wait_for_event): - Now always extern. - -2014-06-08 Dmitry Antipov - - Change object marking routines to minimize stack usage. - This change moves a few cold paths from mark_object to NO_INLINE - functions and adjusts symbol marking loop. According to GCC 4.8.2 - -Wstack-usage, this reduces mark_object's stack usage from 80 to - 48 bytes on a 64-bit system. For a long byte-force-recompile runs, - stack usage at the mark phase is reduced up to 28%. Surprisingly, - it also gains up to 3% in speed (with default '-O2 -g3' flags). - * alloc.c (mark_compiled, mark_localized_symbol): New functions, - refactored out from ... - (mark_object): ... adjusted user. Also mark symbols in a tight - inner loop. - (mark_face_cache): Add NO_INLINE. - -2014-06-08 Eli Zaretskii - - * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter - contains garbage on WINDOWSNT (which could potentially infloop at - exit). - - Minimize cursor motion during TTY menu updates. - * term.c (tty_menu_display): Don't position cursor here. - Instead, pass the cursor coordinates to update_frame_with_menu. - (tty_menu_activate): Send the hide cursor command only once in an - iteration through the outer 'while' loop. - - * dispnew.c (update_frame_1): Accept an additional argument - SET_CURSOR_P, and position the cursor at the end of the frame - update only if that argument is non-zero. All callers changed to - provide the additional argument as non-zero, except for - update_frame_with_menu. - (update_frame_with_menu): Accept 2 additional arguments ROW and - COL; if they are non-negative, instruct update_frame_1 not to - position the cursor, and instead position it according to ROW and COL. - - * dispextern.h (update_frame_with_menu): Update prototype. - -2014-06-08 Stefan Monnier - - * callproc.c (call_process): Don't check read-only if we don't insert - anything (bug#17666). - -2014-06-08 Eli Zaretskii - - * dispnew.c (update_frame_with_menu): Set display_completed. - -2014-06-07 Eli Zaretskii - - * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern - only for WINDOWSNT. - * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT. - -2014-06-06 Paul Eggert - - * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static. - * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl. - -2014-06-06 Stefan Monnier - - * window.c (Frecenter): Signal an error if window-buffer is not - current-buffer. - - * keyboard.c (make_lispy_position): Don't include a buffer position in - mode/header-line mouse events. - - * keyboard.c (read_char): Handle (t . ) in the second use of - Vunread_command_events (bug#17650). - -2014-06-06 Dmitry Antipov - - * xterm.c (x_setup_pointer_blanking): - Conditionally probe Xfixes until this stuff is stabilized (Bug#17609). - -2014-06-05 Dmitry Antipov - - * keyboard.c, process.c: Do not define POLL_FOR_INPUT here - because it will be defined in generated config.h if needed. - -2014-06-04 Dmitry Antipov - - Use terminal-specific hooks to display popup dialogs. - * termhooks.h (struct terminal): New field popup_dialog_hook. - * menu.c (emulate_dialog_with_menu): New function, refactored from ... - (Fx_popup_dialog): ... adjusted user. Also remove old #if 0 - code and use popup_dialog_hook. - * nsmenu.m (ns_popup_dialog): Make hook-compatible. - * nsterm.h (ns_popup_dialog): Adjust prototype. - * nsterm.m (ns_create_terminal): - * w32term.c (w32_create_terminal): - * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]: - Setup popup_dialog_hook. - -2014-06-04 Eli Zaretskii - - * w32heap.c (report_temacs_memory_usage): Improve the report by - reporting the large blocks that are actually occupied at dump time. - - * w32console.c (initialize_w32_display): Set the console - menu_show_hook, otherwise TTY menus are broken on w32. - -2014-06-04 Dmitry Antipov - - Use terminal-specific hooks to display menus. - * termhooks.h (struct terminal): New field menu_show_hook. - * menu.h (): Bit flags for menu hooks. - (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show): - Adjust prototypes. - * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook. - * nsmenu.m (ns_menu_show): - * w32menu.c (w32_menu_show): - * xmenu.c (x_menu_show): - * term.c (tty_menu_show): Adjust to use bit flags. - (set_tty_hooks): Set menu_show_hook. - * xterm.c (x_create_terminal): - * nsterm.m (ns_create_terminal): - * msdos.c (initialize_msdos_display): - * w32term.c (w32_create_terminal): Likewise. - -2014-06-03 Juanma Barranquero - - * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB. - -2014-06-03 Eli Zaretskii - - * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET) - (FD_SET): Don't define on WINDOWSNT. - -2014-06-03 Paul Eggert - - * emacs.c: Include "sysselect.h", to define its inline functions. - Reported by Glenn Morris in: - http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html - - Do not require libXt-devel when building with gtk. - * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid - dependency on libXt-devel. - * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too. - (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as - lwlib-widget.h now does this. - * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo. - -2014-06-03 Paul Eggert - - If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET. - * process.c (add_read_fd, delete_read_fd, add_write_fd) - (delete_write_fd, wait_reading_process_output): - Remove now-redundant easserts. - * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes. - Use INLINE_HEADER_BEGIN, INLINE_HEADER_END. - (fd_CLR, fd_ISSET, fd_SET): New inline functions. - (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions. - -2014-06-03 Eli Zaretskii - - * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use - HEAPSIZE; instead, define separate values for the 32- and 64-bit builds. - (calloc): Don't undef, it is never defined. - (HEAP_ENTRY_SHIFT): Remove unused macro. - - * Makefile.in (C_HEAP_SWITCH): Remove. - (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH). - - Fix MS-Windows build broken by menu changes on 2014-06-02. - * w32menu.c (w32_menu_show): Fix a typo that broke compilation. - - * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]: - Define instead of including ../lwlib/lwlib.h, which causes - compilation errors due to missing X11 headers. - -2014-06-03 Paul Eggert - - * process.c (wait_reading_process_output): Omit incorrect test of - p->infd against zero. Add easserts for infd having a plausible value. - -2014-06-02 Dmitry Antipov - - Adjust to match recent lwlib changes. - * menu.h (xmalloc_widget_value): Replace by ... - (make_widget_value): ... new prototype. - * menu.c (xmalloc_widget_value): Replace by ... - (make_widget_value): ... new function. - (free_menubar_widget_value_tree, digest_single_submenu): Adjust users. - * gtkutil.c (malloc_widget_value, free_widget_value): - (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code. - * keyboard.h (enum button_type, struct _widget_value): - * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value): - Likewise. - * nsmenu.m (ns_update_menubar, ns_menu_show): - * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show): - * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users. - * xterm.h (XtParent) [USE_GTK]: Remove unused macro. - -2014-06-02 Dmitry Antipov - - * image.c (x_query_frame_background_color) - [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]: - Fix --enable-gcc-warnings compilation without image libraries. - -2014-06-02 Eli Zaretskii - - * w32heap.c (malloc_after_dump, realloc_after_dump): Update the - emulated break value only if it goes up. - (sbrk): Add assertion that the INCREMENT argument is strictly - zero. Improve and correct the commentary. - -2014-06-02 Paul Eggert - - Improve AIX-related merge from emacs-24. - * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment. - * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're - not on AIX; since we're on the trunk we can use enums more broadly. - - * frame.c (x_set_frame_parameters): Don't read uninitialized storage. - -2014-06-02 Jan Djärv - - * xterm.c (xg_scroll_callback): Remove position, for jump set portion - to min(value, whole). - -2014-06-02 Paul Eggert - - Bring back the changes to GDB-visible symbols, but only on AIX. - And only if it's not pre-4.2 GCC. - * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros. - (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them. - (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val): - New macros. - -2014-06-02 Eli Zaretskii - - * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer - with PT, not GPT. (Bug#16433) - - Revert last changes to GDB-visible symbols. - * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros. - (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them. - (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val): - Delete macros. - -2014-06-02 Glenn Morris - - * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649) - -2014-06-02 Paul Eggert - - Fix port to 32-bit AIX with xlc (Bug#17598). - * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE. - * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty. - * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum, - to work around a compiler bug in IBM xlc 12.1. - -2014-06-02 Eli Zaretskii - - * xterm.c (x_update_window_end): Don't invalidate the entire - mouse-highlight info, just signal frame_up_to_date_hook that mouse - highlight needs to be redisplayed. (Bug#17588) - -2014-06-02 Paul Eggert - - Port the GDB-visible symbols to AIX. - Without them, GDB doesn't work to debug Emacs, since the AIX linker - optimizes away the relevant external symbols. Use enums instead; - this suffices for the AIX port, which is 32-bit-only anyway. - * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros. - (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them. - (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val): - New macros. - - Include sources used to create macuvs.h. - * Makefile.in ($(srcdir)/macuvs.h): New rule. - * macuvs.h: Use automatically-generated header. - -2014-06-01 Paul Eggert - - Port signal-handling to DragonFly BSD (Bug#17646). - * callproc.c, sysdep.c (block_child_signal, unblock_child_signal): - Move implementations from callproc.c to sysdep.c. - * process.h, syssignal.h (block_child_signal, unblock_child_signal): - Move declarations from process.h to syssignal.h. - -2014-06-01 Juanma Barranquero - - * callint.c (Ffuncall_interactively): Add usage. - -2014-06-01 Jan Djärv - - * nsfns.m (ns_appkit_version_str): Add os version for Cocoa. - -2014-05-30 Eli Zaretskii - - * w32heap.c (malloc_before_dump, malloc_after_dump) - (malloc_before_dump, realloc_after_dump, realloc_before_dump) - (mmap_alloc, mmap_realloc): Check for errors more thoroughly and - set errno where appropriate to emulate CRT functions. - -2014-05-30 Dmitry Antipov - - Debugging facility to check whether 'const char *' points to - relocatable data of non-pure Lisp string. - * alloc.c (maybe_lisp_pointer): New function, refactored out of ... - (mark_maybe_pointer): ... adjusted user. - (relocatable_string_data_p): New function. - * lisp.h (relocatable_string_data_p): Add prototype. - * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure - the pointer to relocatable Lisp data is not used. - -2014-05-30 Paul Eggert - - Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561). - * atimer.c (block_atimers): - * callproc.c (block_child_signal): Block SIGINT too; - otherwise, its handler might now unblock signals that it shouldn't. - * keyboard.c (read_char): Clear signal mask, since we may - be in a SIGINT handler, and many signals may be masked. - * keyboard.c (handle_interrupt): - * sysdep.c (handle_arith_signal): - Clear signal mask instead of just unblocking the signal that - was received, since several signals may be blocked at this point. - -2014-05-29 Eli Zaretskii - - * Makefile.in (TEMACS_POST_LINK): Remove target. - (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites. - (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe. - -2014-05-29 Dmitry Antipov - - * xmenu.c (xdialog_show): Remove prototype, rename to - x_dialog_show, remove 2nd arg because it's always zero - and simplify accordingly. - (xw_popup_dialog): Adjust user. - * w32menu.c (w32_dialog_show): Adjust prototype, remove - 2nd arg because it's always zero and simplify accordingly. - (w32_popup_dialog): Adjust user. - -2014-05-29 Eli Zaretskii - - * w32heap.c (report_temacs_memory_usage): New function. - - * unexw32.c (unexec) [ENABLE_CHECKING]: - Call report_temacs_memory_usage. - - * w32heap.h (report_temacs_memory_usage): Add prototype. - -2014-05-29 Paul Eggert - - Don't substitute sigprocmask for pthread_sigmask (Bug#17561). - * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed. - -2014-05-29 Eli Zaretskii - - * buffer.c (init_buffer): Accept an argument 'initialized'. - [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset - mmap_regions and mmap_fd, to avoid referencing stale data from the - dump phase. Add an assertion for buffer text of buffers created - in temacs before this function is called. (Bug#17622) - (mmap_regions_1, mmap_fd_1): Remove unused variables. - - * lisp.h (init_buffer): Update prototype. - - * emacs.c (main): Pass 'initialized' as the argument to init_buffer. - -2014-05-29 Dmitry Antipov - - * alloc.c (Fgarbage_collect): Fix compilation with - GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE. - -2014-05-29 Paul Eggert - - * frame.c, frame.h (frame_char_to_pixel_position) - (frame_set_mouse_position): Now static, and made private in - frame.c rather than public in frame.h. - -2014-05-28 Dmitry Antipov - - Refactor mouse positioning stuff to avoid code duplication. - * frame.h (frame_char_to_pixel_position): New function. - (x_set_mouse_position): Rename to... - (frame_set_mouse_position): ...new function. - (frame_set_mouse_pixel_position): Add prototype. - * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position): - Rename to frame_set_mouse_pixel_position. - * frame.c (Fset_mouse_pixel_position, Fset_mouse_position): - Adjust users. - * xterm.h, w32term.h ( x_set_mouse_position) - (x_set_mouse_pixel_position): Remove prototypes. - -2014-05-28 Dmitry Antipov - - On X, always make pointer visible when deleting frame (Bug#17609). - * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible): - Pass frame as arg. - * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible): - Adjust prototypes. - * cmds.c (Fself_insert_command): Use SELECTED_FRAME. - * keyboard.c (gobble_input): If there is no terminal input error, - make sure the pointer is visible for all frames on this terminal. - * xterm.c (x_free_frame_resources): Enable pointer visibility if - it was previously disabled. - -2014-05-28 Stefan Monnier - - * data.c (Fzerop): Move to Elisp. - (syms_of_data): Don't defsubr it. - * keyboard.c (echo_keystrokes_p): New function. - (read_char, record_menu_key, read_key_sequence): Use it. - - * callint.c (Qfuncall_interactively): New var. - (Qcall_interactively): Remove. - (Ffuncall_interactively): New function. - (Fcall_interactively): Use it. - (syms_of_callint): Defsubr it. - -2014-05-27 Stefan Monnier - - * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't - relocated from under us. - -2014-05-27 Fabrice Popineau - - Use mmap(2) emulation for allocating buffer text on MS-Windows. - * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from - configure, not from HEAPSIZE. - (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used. - - * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero - for MinGW, since it no longer uses gmalloc. - - * buffer.c: Do not define mmap allocations functions for Windows. - Remove mmap_find which is unused. Remove mmap_set_vars which does - nothing useful. - [WINDOWSNT]: Include w32heap.h. - (init_buffer): Always allocate new memory for buffers. - - * emacs.c: Remove mmap_set_vars calls. - - * image.c (free_image): Undef free for Windows because it is - redirected to our private version. - - * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility. - (copy_executable_and_dump_data): Remove dumping the heap section. - (unexec): Restore using_dynamic_heap after dumping. - - * w32heap.c (dumped_data_commit, malloc_after_dump) - (malloc_before_dump, realloc_after_dump, realloc_before_dump) - (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc) - (mmap_free): New functions. - - * w32heap.h: Declare dumped_data and mmap_* function prototypes. - -2014-05-27 Paul Eggert - - * image.c (imagemagick_load_image): Use MagickRealType for local - 'color_scale', instead of double, to avoid a GCC warning about - double promotion. - - * xfns.c (Fx_window_property): Remove unused local. - - Don't kill already-reaped process (Bug#17561). - * process.c (process_send_signal): Fix race condition where a - subprocess was reaped by a signal handler between the check for - liveness and calling 'kill', which meant that Emacs could in - theory kill an innocent bystander process. Do the fix by blocking - SIGCHLD in a critical section that checks liveness before killing. - -2014-05-26 Eli Zaretskii - - * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined. - -2014-05-26 Ken Brown - - * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name, - even if !CYGWIN (see bug#17510). - -2014-05-26 Jan Djärv - - * nsfns.m (Fns_do_applescript): Surround NSApp run - with calls to ns_init_events, ns_finish_events (Bug#17424). - - * nsterm.h (ns_init_events, ns_finish_events): Declare. - - * nsterm.m (ns_init_events, ns_finish_events): New functions. - (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events. - - * nsfns.m (ns_do_applescript): Surround executeAndReturnError - with calls to ns_init_events, ns_finish_events (Bug#17424). - -2014-05-26 Eli Zaretskii - - * xdisp.c (move_it_in_display_line_to): Don't record wrap position - if we are iterating over an object that generates glyphs for - marginal areas. (Bug#17585) - -2014-05-26 Paul Eggert - - * xdisp.c (safe__call1, safe__eval): Now static. - -2014-05-26 Eli Zaretskii - - * xdisp.c (safe__call): Accept va_list argument instead of '...'. - (safe_call, safe__call1): Construct a va_list argument for safe_call. - (safe_call1): Call safe_call instead of safe__call directly. - -2014-05-26 Ken Brown - - * w32term.c (x_delete_display) [CYGWIN]: Don't free - dpyinfo->w32_id_name, to make sure it doesn't get freed more than - once. (Bug#17510) - -2014-05-26 Stefan Monnier - - * xdisp.c: Bind inhibit-quit during pre-redisplay-function. - (safe__call, safe__call1, safe__eval): New functions. - (safe_call): Use it. - (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577). - (display_mode_element): Same for `:eval'. - -2014-05-26 Paul Eggert - - Fix port to 32-bit AIX (Bug#17540). - * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr - twice. _text already includes this offset. - (unrelocate_symbols): Don't cast 64-bit integer to pointer. - -2014-05-26 Eli Zaretskii - - * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion: - when closest_pos is identical to to_charpos, don't recurse, since - we already tried that, and failed. (Bug#17539) - - * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are - unwinding when frame's faces were not initialized yet, increment - the frame's image-cache reference count before calling - x_free_frame_resources. Don't dereference - dpyinfo->terminal->image_cache if it is NULL. (Bug#17524) - -2014-05-25 Jan Djärv - - * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in - nsterm.m now. - - * nsterm.m (ns_draw_glyph_string): Move isComposite and end from - macfont.m, call draw with adjusted arguments so font drivers - don't need to do that. - - * macfont.m (macfont_draw): Merge changes from Macport. - -2014-05-24 Eli Zaretskii - - * alloc.c (garbage_collect_1): New function, with all of the guts - of Fgarbage_collect. - (mark_stack): Accept an argument END and don't mark Lisp objects - on the stack beyond the address given by END. Calculation of END - was moved to Fgarbage_collect. - (Fgarbage_collect): Calculate the end address of the stack portion - that needs to be examined by mark_stack, and pass that address to - garbage_collect_1, which will pass it to mark_stack. - See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html - for more details about the underlying problems. In particular, - this avoids dumping Emacs with the large hash-table whose value is - held in purify-flag for most of the time loadup.el runs. - -2014-05-24 Jan Djärv - - * xfns.c (x_window_property_intern): New function (code from - x_window_property). - (Fx_window_property): Call x_window_property_intern. If property - not found and NILP (source) and outer window != inner window, - check outer window for property (Bug#17537). - -2014-05-22 Paul Eggert - - Supply malloc and alloc_size attributes for extern allocators. - This documents the C API, and helps GCC generate a bit better code. - * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE) - (ATTRIBUTE_MALLOC_SIZE): New macros. - * gmalloc.c (malloc, realloc, calloc): - * gtkutil.h (malloc_widget_value): - * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc) - (xnrealloc, xstrdup, xlispstrdup, record_xmalloc): - Use them. - -2014-05-21 Paul Eggert - - Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519). - * image.c (imagemagick_load_image): Port to hosts that do not use - a 16-bit quantum, i.e., QuantumRange does not equal 65535. - -2014-05-21 Leo Liu - - * fns.c (Fnreverse): Accept strings for SEQ and update doc-string. - -2014-05-20 Michael Albinus - - * dbusbind.c (xd_signature): Revert last 2 patches. - -2014-05-19 Paul Eggert - - Allow any non-nil value to count as true in bool-vector. - Likewise for xd_signature in dbusbind.c. - This is more consistent with the usual practice in Emacs, which is - that any non-nil value counts as true. - * alloc.c (Fbool_vector): Don't require args to be t or nil. - * dbusbind.c (xd_signature): Likewise, for booleans. - * data.c, lisp.h (Qbooleanp): - * lisp.h (CHECK_BOOLEAN): Remove. All uses removed. - -2014-05-19 Dmitry Antipov - - * lisp.h (CHECK_BOOLEAN): New function. - * alloc.c (Fbool_vector): New function. - (syms_of_alloc): Defsubr it. - * data.c (Qbooleanp): New symbol. - (syms_of_data): DEFSYM it. - * dbusbind.c (xd_signature): Use CHECK_BOOLEAN. - - * font.c (font_matching_entity): Extract font-entity object - from the vector of matching entities (Bug#17486). - -2014-05-17 Paul Eggert - - Assume C99 or later (Bug#17487). - * bytecode.c (B__dummy__): Remove. - * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool. - (FLEXIBLE_ARRAY_MEMBER): Now always empty. - * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]: - * regex.c (DEBUG_PRINT): Assume varargs macros. - * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99. - -2014-05-17 Fabrice Popineau - - * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new - memory for every buffer that was dumped. - -2014-05-15 Dmitry Antipov - - * fns.c (Freverse): Allow vectors, bool vectors and strings. - (Fnreverse): Allow vectors and bool vectors. - -2014-05-14 Dmitry Antipov - - Minor cleanup for terminal setup. - * termhooks.h (create_terminal): Adjust prototype. - * terminal.c (create_terminal): Pass output method and RIF as args. - (init_initial_terminal): - * nsterm.m (ns_create_terminal): - * term.c (init_tty): - * w32term.c (w32_create_terminal): - * xterm.c (x_create_terminal): Adjust users. - Avoid redundant NULL initializers and add comments. - -2014-05-13 Paul Eggert - - * keyboard.c (Qdeactivate_mark): Now static. - -2014-05-13 Dmitry Antipov - - If available, use Xfixes extension to do pointer blanking. - * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var. - * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here. - (make_invisible_cursor): Move to... - * xterm.c (make_invisible_cursor): ...here. - (x_probe_xfixes_extension, xfixes_toggle_visible_pointer) - (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions. - (x_term_init): Call to x_setup_pointer_blanking. - (XTtoggle_invisible_pointer): Use blanking specific to this display. - * xterm.h (struct x_display_info): New member toggle_visible_pointer. - -2014-05-12 YAMAMOTO Mitsuharu - - * xdisp.c (draw_glyphs): Set clipping to highlight boundaries. - -2014-05-12 Glenn Morris - - * fileio.c (Ffile_executable_p): Doc tweak. - -2014-05-12 Jan Djärv - - * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup - instead of deprecated g_settings_list_schemas if possible (Bug#17434). - -2014-05-08 Paul Eggert - - * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430). - -2014-05-08 Jarek Czekalski - - Fix initialization of minibuffer history variable (Bug#17430). - * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound. - Move the initialization up to prevent any "value void" message. - -2014-05-08 Samuel Bronson - - * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level - are matched (bug#17413). - -2014-05-08 Jarek Czekalski - - Stop tooltips pulling Emacs window to front (Bug#17408). - * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to - SetWindowPos invocations. - -2014-05-08 Jan Djärv - - * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system - not initialized (Bug#17398). - -2014-05-07 Paul Eggert - - * image.c: Include before (Bug#17429). - -2014-05-06 Paul Eggert - - * image.c: Do not use libpng if HAVE_NS, as NS does its own thing. - [HAVE_NS]: Do not include png.h. - (x_query_frame_background_color): New function. - (png_load_body, imagemagick_load_image, svg_load_image): Use it. - (png_load_body): Coalesce duplicate code. - -2014-05-04 Paul Eggert - - Consult libpng-config more consistently (Bug#17339). - * Makefile.in (PNG_CFLAGS): New var. - (ALL_CFLAGS): Use it. - * image.c [HAVE_PNG]: Don't worry about , as - CFLAGS now handles this. - -2014-05-03 Paul Eggert - - Handle systems without WCONTINUED consistently. (Bug#15110, 17339) - * process.c (handle_child_signal): Remove WCONTINUED ifdef, - because WCONTINUED is always defined now. - * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c. - -2014-05-03 Eli Zaretskii - - * buffer.c (overlay_strings): Fix the wording of the commentary. - -2014-05-01 Glenn Morris - - * floatfns.c (Fisnan): - * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff'). - -2014-05-01 Eli Zaretskii - - * term.c (tty_menu_activate): A better initialization for cursor - coordinates. - -2014-05-01 Stefan Monnier - - * intervals.c: Tighten assertions. - (create_root_interval): Make sure the interval is not empty. - (intervals_equal): Use booleans. - (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH. - (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs. - (balance_possible_root_interval): Simplify and use booleans. - (split_interval_right, split_interval_left): Check LENGTH, and remove - now redundant assertion. - (adjust_intervals_for_insertion): Remove now redundant assertions. - (delete_node, interval_deletion_adjustment) - (adjust_intervals_for_deletion, merge_interval_right) - (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH. - (reproduce_interval): Make sure the interval is not empty. - -2014-04-30 Paul Eggert - - * term.c (tty_menu_activate): Don't assume row and col are initialized. - GCC 4.9.0 warned about this, and I couldn't easily prove to my own - satisfaction that they would always be initialized. - -2014-04-30 Eli Zaretskii - - * term.c (tty_menu_display): Move the cursor to the active menu item. - (tty_menu_activate): Return the cursor to the active menu item - after displaying the menu and after displaying help-echo. - See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html - for the details of why this is needed by screen readers and - Braille displays. - -2014-04-30 Glenn Morris - - * process.c (handle_child_signal): - Handle systems without WCONTINUED. (Bug#15110, 17339) - -2014-04-29 Stefan Monnier - - * window.c (struct saved_window): Remove mark. - (Fset_window_configuration, save_window_save) - (compare_window_configurations): Don't touch marks any more. - -2014-04-28 Paul Eggert - - Use bits_word for gcmarkbits. - * alloc.c (struct cons_block, struct float_block): On 64-bit hosts, - bits_word is typically a tad more efficient for mark bits than - unsigned is, so use bits_word. All uses changed. - * lisp.h (BITS_PER_INT): Remove; no longer used. - - Avoid undefined behavior in signed left shift. - This ports to GCC 4.9.0 with -fsanitize=undefined. - * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT): - * data.c (Fash): - * regex.c (extract_number): - * lisp.h (make_number, XINT): - Do not shift a 1 bit left into a sign bit. - * alloc.c (struct cons_block, struct float_block): Use unsigned, - not int, for gcmarkbits. All uses changed. - -2014-04-25 Eli Zaretskii - - * search.c (Fnewline_cache_check): Don't try to count newlines - outside the buffer's restriction, as find_newline doesn't support that. - -2014-04-24 Stefan Monnier - - * window.c (Fset_window_configuration): Deactivate the mark before - unsetting the mark. - (set_window_buffer): Ignore window_initialized. - (window_initialized): Remove. - * keyboard.c (Qdeactivate_mark): Not static any more. - * buffer.c (buffer_local_value): Rename from buffer_local_value_1. - Update all callers. - -2014-04-23 Paul Eggert - - * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0 - and to clang 3.4, which have fixed the bug. This should let us - run a bit faster on these platforms when address sanitization is - in effect. - -2014-04-22 Paul Eggert - - Port to GCC 4.9.0 with --enable-gcc-warnings. - * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp. - All uses removed. - (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in - a way that also works with GCC 4.9.0. - - * search.c (Fnewline_cache_check): Remove unused locals. - -2014-04-22 Eli Zaretskii - - * search.c (find_newline1): New subroutine. - (Fnewline_cache_check): New function. - (syms_of_search): Defsubr it. - -2014-04-22 Jarek Czekalski - - Fix freezing with scroll bars of GTK3 Toolkit (bug#15801). - * keyboard.c (unblock_input): Add comment. - * xgselect.c (xg_select): Prevent Glib main loop recursion. - -2014-04-22 Daniel Colascione - - * lread.c (readevalloop_eager_expand_eval): New function - that can recurse into toplevel forms. - (readevalloop): Call it. - * lisp.h: Declare Qprogn. - * callint.c (Qprogn): No longer static. - -2014-04-19 Stefan Monnier - - * intervals.c (rotate_right, rotate_left): Fix up length computation. - Also change identifiers to match the comments, and add more assertions - (bug#16234). - -2014-04-18 Paul Eggert - - * emacs.c (close_output_streams): Don't clear and restore errno. - -2014-04-18 Jan Djärv - - * xterm.c (x_make_frame_visible): Prevent endless loop when frame - never becomes visible, i.e. using XMonad (Bug#17237). - -2014-04-18 Eli Zaretskii - - * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation - glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288) - (Fline_pixel_height): Don't assume that the current buffer and the - selected window's buffer are one and the same. (Bug#17281) - - * insdel.c (invalidate_buffer_caches): Invalidate the bidi - paragraph-start cache before the newline cache. (Bug#17269) - -2014-04-17 Paul Eggert - - * term.c (tty_send_additional_strings): No need to fflush here, - as callers fflush. - (tty_set_terminal_modes): fflush after sending additional strings, - not before. - -2014-04-17 Daniel Colascione - - * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings): - New symbols. - (tty_send_additional_strings): New function. - (tty_set_terminal_modes, tty_reset_terminal_modes): Use it. - (syms_of_term): Intern tty-mode-set-strings and - tty-mode-reset-strings. - -2014-04-16 Stefan Monnier - - * window.c (save_window_save): Lookup window_point_insertion_type in - the right buffer (bug#15457). - (Qwindow_point_insertion_type): New var. - (syms_of_window): Initialize it. - -2014-04-16 Eli Zaretskii - - Fix the MSDOS build. - * unexcoff.c [MSDOS]: Include libc/atexit.h. - (copy_text_and_data): Zero out the atexit chain pointer before - dumping Emacs. - - * termhooks.h (encode_terminal_code): Update prototype. - - * term.c (encode_terminal_code) [DOS_NT]: Make it externally - visible for all DOS_NT ports, not just WINDOWSNT. - (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS. - - * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD - unless it is defined. - (emacs_pipe) [MSDOS]: Redirect to 'pipe'. - - * process.c (close_on_exec, accept4, process_socket): Move into - the "ifdef subprocesses" part. - (catch_child_signal): Condition by "ifdef subprocesses". - (syms_of_process) - : Condition by "ifdef subprocesses". - - * msdos.h: Add prototypes for new functions. - (EINPROGRESS): Define. - (O_CLOEXEC): Define to zero. - - * msdos.c (check_window_system): Remove unnecessary an - incompatible duplicate function. - (sys_opendir, readlinkat, faccessat, fstatat, unsetenv): - New functions in support of new functionality. - - * menu.c (single_menu_item): Add visual indication of submenu - also for menus on MSDOS frames. - (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS. - - * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define - when async subprocesses aren't supported. - - * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition. - - * emacs.c (close_output_streams): Zero out errno before calling - close_stream. - - * dired.c [MSDOS]: Include msdos.h. - - * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir. - (DATA_START) [MSDOS]: Define. - (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K. - - * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]: - Ifdef away for MSDOS. - (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS. - (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant - for MSDOS. - (call_process) [MSDOS]: Fix call sequence of dostounix_filename. - Use temporary file template that is compatible with mkostemp. - Move vfork-related portions under #ifndef MSDOS. - (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT. - -2014-04-16 Stefan Monnier - - * buffer.c (Foverlays_at): Add argument `sorted'. - -2014-04-16 Eli Zaretskii - - * insdel.c (invalidate_buffer_caches): When deleting or replacing - text, invalidate the bidi_paragraph_cache upto and including the - preceding newline. - -2014-04-16 Paul Eggert - - Port to IRIX 6.5 (Bug#9684). - * conf_post.h (INET6) [IRIX6_5]: Define. - (HAVE_GETADDRINFO) [IRIX6_5]: Undef. - * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined. - -2014-04-16 Eli Zaretskii - - * keyboard.c (Fopen_dribble_file): Encode the dribble file-name - before passing it to system APIs. - -2014-04-16 Stefan Monnier - - * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly, - make sure stack.byte_string_start is not de-adjusted by pushhandler. - -2014-04-16 Paul Eggert - - * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187) - -2014-04-15 Paul Eggert - - Remove DATA_SEG_BITS. - The DATA_SEG_BITS hack was needed for older 32 bit platforms. - As a result of this change, Emacs won't work on IRIX 6.5 with IRIX - cc, but that platform is so old that SGI itself stopped supporting - it in December 2013. If you still need Emacs on IRIX, please - either compile with GCC and port the undumping code, or run - './configure --with-wide-int'. - * alloc.c (gdb_make_enums_visible): Update to match lisp.h. - * lisp.h (GCTYPEBITS): Move definition up, and switch to the - DEFINE_GDB_SYMBOL_START way to define it. - (NONPOINTER_BITS): New macro. - (EMACS_INT): Use it. - [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting - the problem and/or configuring --with-wide-int. - (USE_LSB_TAG): Simplify, based on above changes. - (gdb_DATA_SEG_BITS): Remove. All uses removed. - * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed. - -2014-04-12 Eli Zaretskii - - * xdisp.c (move_it_by_lines): If a large portion of buffer text is - covered by a display string that ends in a newline, and that cases - going back by DVPOS lines to hit the search limit, lift the limit - and go back until DVPOS is reached. (Bug#17244) - - * indent.c (Fvertical_motion): Handle correctly the case when the - display string is preceded by an empty line. - - * w32.c (sys_umask) : Remove redundant constant, and - use S_IWRITE instead. - -2014-04-11 Glenn Morris - - * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187) - -2014-04-11 Ken Brown - - * Makefile.in (EMACS_MANIFEST): Revert last change. - -2014-04-10 Daniel Colascione - - * puresize.h (BASE_PURESIZE): Increase. - -2014-04-09 Stefan Monnier - - * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local. - - * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and - region handling (and don't call signal_before_change) if - inhibit_modification_hooks is set. - (signal_before_change): Don't check inhibit_modification_hooks any more. - -2014-04-08 Daniel Colascione - - * alloc.c (sweep_symbols, mark_object): Assert that symbol - function cells contain valid lisp objects. (Modified version of - patch from Dmitry). - - * alloc.c (detect_suspicious_free): Split actual stack capturing - out into new function for easier breakpoint setting. - (note_suspicious_free): New function. - -2014-04-07 Stefan Monnier - - * lisp.h (struct Lisp_Symbol): New bitfield `pinned'. - - * alloc.c: Keep track of symbols referenced from pure space (bug#17168). - (symbol_block_pinned): New var. - (Fmake_symbol): Initialize `pinned'. - (purecopy): New function, extracted from Fpurecopy. Mark symbols as - pinned and signal an error for un-purifiable objects. - (pure_cons): Use it. - (Fpurecopy): Use it, except for objects that can't be purified. - (mark_pinned_symbols): New function. - (Fgarbage_collect): Use it. - (gc_sweep): Remove hack made unnecessary. - -2014-04-07 Glenn Morris - - * keyboard.c (Fopen_dribble_file): Doc tweak. - -2014-04-07 Ken Brown - - * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176) - -2014-04-07 Paul Eggert - - * alloc.c: Simplify by removing use of HAVE_EXECINFO_H. - We have a substitute execinfo.h on hosts that lack it. - (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it - isn't optimized away. - -2014-04-05 Paul Eggert - - Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'. - * alloc.c (memory_full): - * charset.c (syms_of_charset): - * doc.c (Fsnarf_documentation): - * emacs.c (main): - * font.c (BUILD_STYLE_TABLE): - * keyboard.c (make_lispy_event): - * profiler.c (setup_cpu_timer): - * xgselect.c (xg_select): - * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG): - Use ARRAYELTS. - * font.c (FONT_PROPERTY_TABLE_SIZE): Remove. - Replace the only use with ARRAYELTS (font_property_table). - * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS. - -2014-04-03 Daniel Colascione - - * xterm.c (x_term_init): - * xfns.c (best_xim_style): - * xfaces.c (Fdump_colors): - * w32fns.c (w32_default_color_map): - * w32.c (init_environment, N_ENV_VARS): - * unexcw.c (read_exe_header): - * term.c (term_get_fkeys_1): - * sysdep.c (init_baud_rate): - * nsterm.m (ns_convert_key): - * nsfns.m (get_geometry_from_preferences): - * msdos.c (dos_set_window_size, init_environment): - * macfont.m (mac_font_get_glyph_for_cid) - (macfont_store_descriptor_attributes) - (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid): - * keyboard.c (command_loop_1, read_menu_command, make_lispy_event) - (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode) - (syms_of_keyboard): - * image.c (xpm_str_to_color_key): - * fringe.c (MAX_STANDARD_FRINGE_BITMAPS): - * frame.c (x_set_frame_parameters): - * fileio.c (Ffile_selinux_context): - * emacs.c (sort_args): - * dosfns.c (msdos_stdcolor_name): - * dired.c (file_attributes): - * chartab.c (uniprop_decoder_count, uniprop_encode_count): - Change expressions of the form sizeof(arr) / sizeof(arr[0]) - to ARRAYELTS (arr). - -2014-04-02 Daniel Colascione - - * data.c (Ffset): Abort if we're trying to set a function call to - a dead lisp object. - - * lisp.h (ARRAYELTS): New macro. - - * alloc.c: Include execinfo.h if available. - (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally. - (suspicious_free_record): New structure. - (suspicious_objects, suspicious_object_index) - (suspicious_free_history, suspicious_free_history_index): - New variables. - (find_suspicious_object_in_range, detect_suspicious_free) - (Fsuspicious_object): New functions. - (cleanup_vector): Call find_suspicious_object_in_range. - -2014-04-02 Martin Rudalics - - * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar - width from font width (Bug#17163). - - * frame.c (x_set_frame_parameters): Calculate default values of - new frame sizes only after all other frame parameters have been - processed (Bug#17142). - -2014-04-02 Ken Brown - - * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000. - (Bug#17112) - -2014-04-02 YAMAMOTO Mitsuharu - - * xterm.c (x_draw_image_glyph_string): Adjust image background - width accordingly when its x position is adjusted. (Bug#17115) - -2014-04-02 Dmitry Antipov - - * font.c (font_list_entities): Do not add empty vector to font cache. - (font_matching_entity): Likewise. If matching entity is found, insert - 1-item vector with this entity instead of entity itself (Bug#17125). - - * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak. - -2014-04-01 Paul Eggert - - * fns.c (validate_subarray): Rename from validate_substring, - since it works for vectors too. New arg ARRAY. Optimize for the - non-nil case. Instead of returning bool, throw an error if out of - range, so that the caller needn't do that. All uses changed. - Report original values if out of range. - (Fsubstring, Fsubstring_no_properties, secure_hash): - Also optimize the case where FROM is 0 or TO is the size. - -2014-03-31 Dmitry Antipov - - * search.c (Freplace_match): Use make_specified_string. - * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort - to catch bogus override face of glyph strings. - * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash): - Move common substring range checking code to... - (validate_substring): ...this function. - -2014-03-31 Jan Djärv - - * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976) - -2014-03-30 Jan Djärv - - * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool - bar is zero height, just return (Bug#16976). - (initFrameFromEmacs:): Initialize wait_for_tool_bar. - - * nsterm.h (EmacsView): Add wait_for_tool_bar. - - * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar - is nil. If waiting for toolbar to complete, force a redraw. - -2014-03-28 Glenn Morris - - * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION. - (emacs_bugreport): New variable. - (usage_message): Use PACKAGE_BUGREPORT. - (syms_of_emacs) : New variable. - - * emacs.c (syms_of_emacs) : New var. - -2014-03-27 Paul Eggert - - Port recent signal-related changes to FreeBSD. - Reported by Herbert J. Skuhra. - * lisp.h (block_tty_out_signal, unblock_tty_out_signal): - Move decls from here ... - * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h. - -2014-03-27 YAMAMOTO Mitsuharu - - * w32term.c (x_draw_image_glyph_string): Fix computation of height - and width of image background when it is displayed with a 'box' - face. (Bug#17115) - -2014-03-27 Paul Eggert - - More backward-compatible fix to char-equal core dump (Bug#17011). - * editfns.c (Fchar_equal): In unibyte buffers, assume values in - range 128-255 are raw bytes. Suggested by Eli Zaretskii. - -2014-03-27 Juanma Barranquero - - * image.c (init_svg_functions): When loading SVG-related libraries, - free already loaded libraries if the initialization fails. - (rsvg_handle_set_size_callback): Remove declaration, unused. - -2014-03-26 Paul Eggert - - Fix core dump in char-equal (Bug#17011). - * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in - unibyte buffers, as we can't tell whether the characters are - actually unibyte. - - * insdel.c (adjust_markers_for_delete): Remove unused local. - -2014-03-26 Barry O'Reilly - - Have (MARKER . ADJUSTMENT) undo records always be immediately - after their corresponding (TEXT . POS) record in undo list. - (Bug#16818) - * lisp.h (record-delete): New arg record_markers. - (record_marker_adjustment): No longer needed outside undo.c. - * insdel.c (adjust_markers_for_delete): Move calculation of marker - adjustments to undo.c's record_marker_adjustments. Note that - fileio.c's decide_coding_unwind is another caller to - adjust_markers_for_delete. Because it has undo list bound to t, - it does not rely on adjust_markers_for_delete to record marker - adjustments. - (del_range_2): Swap call to record_delete and - adjust_markers_for_delete so as undo marker adjustments are - recorded before current deletion's adjustments, as before. - (adjust_after_replace): - (replace_range): Pass value for new record_markers arg to - delete_record. - * undo.c (record_marker_adjustment): Rename to - record_marker_adjustments and made static. - (record_delete): Check record_markers arg and call - record_marker_adjustments. - (record_change): Pass value for new record_markers arg to - delete_record. - (record_point): at_boundary calculation no longer needs to account - for marker adjustments. - -2014-03-26 Martin Rudalics - - * w32term.c (x_set_window_size): Refine fix from 2014-03-14 - (Bug#17077). - -2014-03-26 Glenn Morris - - * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073) - -2014-03-26 Stefan Monnier - - * buffer.c (struct sortvec): Add field `spriority'. - (compare_overlays): Use it. - (sort_overlays): Set it. - -2014-03-26 Eli Zaretskii - - * xdisp.c (redisplay_window): If all previous attempts to find the - cursor row failed, try a few alternatives before falling back to - the top-most row of the window. Use row_containing_pos. (Bug#17047) - -2014-03-26 Juanma Barranquero - - * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]: - * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally. - - * keyboard.c (read_decoded_event_from_main_queue): #ifdef out - variables on Windows. - - * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression. - - * w32.c (unsetenv): Remove unused var `retval'. - (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'. - - * w32notify.c (watch_worker): Remove unnecesary var sleep_result. - (start_watching): Remove unused var `thr'. - - * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'. - (find_child_console): Remove unnecesary var `thread_id'. - - * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'. - (x_focus_frame): #ifdef 0 unused variable `dpyinfo'. - -2014-03-26 Glenn Morris - - * filelock.c (Flock_buffer): Doc tweak. - - * buffer.c (Frestore_buffer_modified_p, Fkill_buffer): - * emacs.c (shut_down_emacs): - * fileio.c (Finsert_file_contents, write_region): - * filelock.c (top-level, syms_of_filelock): - * insdel.c (prepare_to_modify_buffer_1): - CLASH_DETECTION is always defined now. - -2014-03-25 Eli Zaretskii - - * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the - DLL handle, to speed up thread startup. - -2014-03-25 Paul Eggert - - Handle sigmask better with nested signal handlers (Bug#15561). - * atimer.c (sigmask_atimers): Remove. - Remaining use rewritten to use body of this function. - * atimer.c (block_atimers, unblock_atimers): - * callproc.c (block_child_signal, unblock_child_signal): - * sysdep.c (block_tty_out_signal, unblock_tty_out_signal): - New arg OLDSET. All callers changed. - * atimer.c (block_atimers, unblock_atimers): - * callproc.c (block_child_signal, unblock_child_signal): - * keyboard.c (handle_interrupt): - * sound.c (vox_configure, vox_close): - Restore the old signal mask rather than unilaterally clearing bits - from the mask, in case a handler is running within another - handler. All callers changed. - * lisp.h, process.c, process.h, term.c: - Adjust decls and callers to match new API. - * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE; - signal handlers aren't supposed to use floating point anyway. - (handle_arith_signal): Unblock just SIGFPE rather than clearing mask. - -2014-03-23 Daniel Colascione - - Split gc_sweep into discrete functions for legibility and better - stack traces. - - * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE - (sweep_vectors): Fix typo in comment. - (sweep_conses, sweep_floats, sweep_intervals) - (sweep_symbols, sweep_misc, sweep_buffers): New functions. - (gc_sweep): Call new functions, to which existing functionality is - moved. - * fns.c (sweep_weak_hash_tables): Add NO_INLINE. - -2014-03-23 Juanma Barranquero - - * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin. - -2014-03-23 Daniel Colascione - - * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC - only if xic_style calls for it. This change allows Emacs to work - with ibus. Also, don't leak resources if create_frame_xic fails, - and stop caching xic_style across different displays. - (supported_xim_styles): Make const. - (best_xim_style): Remove first parameter: it's always just - supported_xim_styles. Change to look at supported_xim_styles - directly. - -2014-03-23 Daniel Colascione - - * term.c (init_tty): Rearrange condition for clarity; print - appropriate diagnostic. - -2014-03-23 Daniel Colascione - - * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address - array. (ASAN caught.) - -2014-03-22 Glenn Morris - - * callproc.c (init_callproc): In etc, look for NEWS rather than GNU. - -2014-03-22 Daniel Colascione - - * process.c (conv_sockaddr_to_lisp): When extracting the string - names of AF_LOCAL sockets, stop before reading uninitialized memory. - -2014-03-21 YAMAMOTO Mitsuharu - - Fix regression introduced by patch for Bug#10500. - * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin. - * w32term.c (x_draw_image_relief): Likewise. - -2014-03-21 Martin Rudalics - - * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't - constrain frame size in SW_SHOWMAXIMIZED case so we can truly - maximize a frame for odd default fonts. - -2014-03-21 Glenn Morris - - * minibuf.c (history-length): Increase default from 30 to 100. - -2014-03-21 Daniel Colascione - - * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk - every time we switch to minibuffer. - - * alloc.c (lisp_align_malloc, allocate_string_data) - (allocate_vectorlike): Allow mmap allocation of lisp objects. - (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions. - -2014-03-21 Eli Zaretskii - - * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to - support more "verbs". - -2014-03-21 Daniel Colascione - - Always prohibit dumping a dumped Emacs. - - * emacs.c (might_dump): New variable. - (Fdump_emacs): Always prohibit dumping of dumped Emacs. - * lisp.h (might_dump): Declare. - * unexcw.c (unexec): Remove now-redundant multiple-dump detection code. - -2014-03-20 Paul Eggert - - * doc.c (store_function_docstring): Fix pointer signedness mismatch. - -2014-03-20 Stefan Monnier - - * doc.c (store_function_docstring): Warn when we don't know where to - put a docstring. - (Fsubstitute_command_keys): Don't advertise the fact that - text-properties are dropped, since we think it's a bug that we'll fix. - - * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date. - * xterm.c (handle_one_xevent) : Don't garbage the frame. - * frame.c (frame_garbaged): Make "docstring" more precise. - -2014-03-20 Glenn Morris - - * charset.c (init_charset): When we cannot find the charsets directory, - mention if EMACSDATA is set. - -2014-03-19 Paul Eggert - - * fns.c (Frandom): Fix rare bug where the result isn't random. - - Fix porting inconsistency about rounding to even. - * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even. - This way, the unusual !HAVE_RINT case acts like the usual - HAVE_RINT case, and we can fix the documentation accordingly. - -2014-03-19 Eli Zaretskii - - * w32fns.c (reset_modifiers): Zero out keystate[] before using it. - (w32_wnd_proc): Initialize the dwHoverTime member of - TRACKMOUSEEVENT structure. - -2014-03-17 Teodor Zlatanov - - * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t. - -2014-03-16 Eli Zaretskii - - * search.c (find_newline): Speed up the function when using the - newline cache, by halving the number of calls to - region_cache_forward and region_cache_backward. (Bug#16830) - -2014-03-15 Juanma Barranquero - - * buffer.c (Fset_buffer): Document return value (bug#17015). - -2014-03-14 Martin Rudalics - - * w32term.c (x_set_window_size): When frame-resize-pixelwise is - nil, always resize character wise to avoid potential loss of the - mode line (Bug#16923 related). - -2014-03-12 Martin Rudalics - - * frame.c (x_set_frame_parameters): Always calculate new sizes - pixelwise to avoid potential loss when rounding. - -2014-03-11 Dmitry Antipov - - * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor. - * xterm.c (x_free_frame_resources): Free all allocated cursors. - -2014-03-10 Eli Zaretskii - - * w32.c (fstatat): Don't add an extra slash if the argument ends - with a slash: this fails the subsequent call to stat_worker on - Windows 9X. Reported by oslsachem . - -2014-03-09 Martin Rudalics - - * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string. - -2014-03-08 Jan Djärv - - * nsterm.h (MAC_OS_X_VERSION_10_9): Add. - - * nsterm.m (constrainFrameRect:toScreen:): Constrain normally - when frame is only on one screen (Bug#14713). - -2014-03-08 Eli Zaretskii - - * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and - there's a valid wrap point in the display line, the last glyph - cannot "just barely fit" on this row, because display_line doesn't - let it. Instead, proceed as if the last glyph didn't fit, so that - we eventually back up the iterator to the wrap point. This avoids - delusional behavior of move_it_to, whereby it proceeds to the next - display line, but sets current_x to zero for all the glyphs that - without word-wrap would fit on the previous display line. - One result was that visual-order cursor movement behaved erratically - under word-wrap. - (Fmove_point_visually): Add code to find the x coordinate of the - last character before wrap point, under word-wrap on a TTY. - -2014-03-07 Eli Zaretskii - - * xdisp.c (Fmove_point_visually): When under word-wrap, accept - also return value of MOVE_POS_MATCH_OR_ZV from - move_it_in_display_line_to, when moving from beginning of line to - point's position. (Bug#16961) - -2014-03-07 Martin Rudalics - - * buffer.c (Vbuffer_list_update_hook): Doc-string fix. - * window.c (Fselect_window): Explain NORECORD and - `buffer-list-update-hook' in doc-string. - -2014-03-06 Martin Rudalics - - * window.c (Fother_window_for_scrolling): Check that - Vother_window_scroll_buffer is a buffer. - -2014-03-06 Dmitry Antipov - - * xterm.c (xim_initialize): Always pass a copy of resource name - to XRegisterIMInstantiateCallback and eassert whether return - value is True. Passing copy is important because Xlib doesn't - make its own copy and resource name argument usually points to - SSDATA (Vx_resource_name), which may be changed from Lisp. - (xim_close_display): For XUnregisterIMInstantiateCallback, - always eassert return value and pass exactly the same values - as were used for XRegisterIMInstantiateCallback. - Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib - sources to check why if you are interested. - -2014-03-05 Martin Rudalics - - * dispnew.c (change_frame_size_1): Add new_lines instead of - new_height, the latter may be still zero if passed as such. - * window.c (Fwindow_pixel_height): Mention bottom divider in - doc-string. - -2014-03-05 Paul Eggert - - Fix "resource temporarily unavailable" with xgselect - (Bug#16925). - * xgselect.c: Include . - (xg_select) [!USE_GTK]: Don't lose track of errno. - - Fix minor --enable-gcc-warnings issues. - * widget.c (update_various_frame_slots, EmacsFrameResize): - Avoid unused locals. Prefer 'if' to '#if' when either will do. - -2014-03-04 Ken Brown - - * gmalloc.c (aligned_alloc): Clarify the code by making `adj' - represent the actual adjustment needed for alignment. - -2014-03-04 Eli Zaretskii - - * gmalloc.c (aligned_alloc): Don't allocate more memory than - needed, and don't reallocate if the initial allocation already - fits the bill. Suggested by Ken Brown . - -2014-03-04 YAMAMOTO Mitsuharu - - * xterm.c (x_draw_stretch_glyph_string): Reset clipping. - (Bug#16932) - -2014-03-04 Michal Nazarewicz - - * cmds.c (delete-char): Update docstring pointing out that the - function ignores `delete-active-region' and `overwrite-mode'. - -2014-03-03 Eli Zaretskii - - * font.c (Fframe_font_cache): Fix last change. (Bug#16930) - - * gmalloc.c (aligned_alloc): Fix adjustment of size of the - allocated buffer due to alignment. - (freehook): If the block to be freed was allocated by - 'aligned_alloc', find its real pointer before calling 'free'. - (Bug#16901) - (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a - backtrace. - -2014-03-03 Dmitry Antipov - - * font.c (toplevel): Adjust comment about font cache layout. - (font_clear_cache): Fix to match real font cache layout. - Suggested by in Bug#16069. - (Fframe_font_cache) [FONT_DEBUG]: New function. - (syms_of_font) [FONT_DEBUG]: Defsubr it. - - Avoid crashes when X fonts are erroneously freed on reused X - 'Display *' connection data (Bug#16069). Note that X font - resources still may be leaked, but currently there is no way - to completely avoid it. - * xterm.h (struct x_display_info): New member x_id. Add comments. - * xterm.c (x_display_id): New variable. - (x_term_init): Assign identifier to each opened X connection. - * xfont.c (struct xfont): New member x_display_id. - (xfont_open): Initialize it with frame's display id. - (xfont_close): Check whether font's display id matches the one - recorded for the given display. Adjust comment. - * xftfont.c (struct xftfont_info): - (xftfont_open, xftfont_close): Exactly as above with xfont stuff. - -2014-03-01 Martin Rudalics - - Consider Vother_window_scroll_buffer valid iff it's a live buffer. - * window.c (Fother_window_for_scrolling): Don't try to scroll a - killed Vother_window_scroll_buffer. - (Vother_window_scroll_buffer): Fix doc-string accordingly. - -2014-03-01 Eli Zaretskii - - * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names - that start with more than 2 slashes as UNCs. (Bug#16751) - -2014-02-28 Paul Eggert - - Fix a few crashes and leaks when cloning C strings. - * alloc.c, lisp.h (dupstring): New function. - * gtkutil.c (xg_get_font): - * term.c (tty_default_color_capabilities): - * xsettings.c (store_monospaced_changed) - (store_font_name_changed, parse_settings) - (read_and_apply_settings, init_gsettings, init_gconf): Use it. - This avoids some unlikely crashes due to accessing freed storage, - and avoids some minor memory leaks in the more-typical case. - -2014-02-28 Martin Rudalics - - * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag - cursor when modeline can't be dragged (Bug#16647). - -2014-02-28 Glenn Morris - - * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables - from custom-delayed-init-variables. (Bug#11565) - -2014-02-27 Martin Rudalics - - More fixes for mouse glyph calculations (Bug#16647). - * window.c (coordinates_in_window): In intersection of - horizontal and vertical window dividers prefer the horizontal - one. Add some extra parens to last fix. - (window_relative_x_coord): Return x-coordinate for header and - mode line too. - * xdisp.c (remember_mouse_glyph): In text area don't extend - glyph into mode line to show the vertical drag cursor there - immediately. Subdivide mouse glyphs in right fringes to show a - horizontal drag cursor as soon as we enter the "grabbable width" - portion. Handle vertical border case separately. Do not - subdivide window divider areas. - (note_mouse_highlight): On bottom divider of bottommost windows - show vertical drag cursor only when the minibuffer window can be - resized. - -2014-02-27 Eli Zaretskii - - * xdisp.c (pop_it): Restore the it->face_box_p flag which could be - reset by the face of the object just displayed. See also bug#76. - (get_next_display_element): If the string came from a display - property, examine the box face attribute at it->position, not at - it->current.pos, since the latter was not updated yet. (Bug#16870) - (handle_face_prop): Improve commentary. - -2014-02-27 Michael Albinus - - * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus): - Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1. - -2014-02-26 Martin Rudalics - - Fixes around Bug#16647. - * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and - ON_BOTTOM_DIVIDER cases. - * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER - only if the window has no right divider. - (Fcoordinates_in_window_p): Fix doc-string. - -2014-02-25 Juanma Barranquero - - * lread.c (Funintern): Fix doc to match advertised calling convention. - -2014-02-24 Daniel Colascione - - * keyboard.c (read_char): Close race that resulted in lost events. - -2014-02-22 Glenn Morris - - * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise): - * window.c (window-resize-pixelwise): Doc fixes. - - * process.c (Finternal_default_process_filter) - (Finternal_default_process_sentinel): Doc tweaks. - -2014-02-21 Glenn Morris - - * process.c (Fprocess_buffer, Faccept_process_output) - (Finternal_default_process_filter, Finternal_default_process_sentinel): - Doc fixes. - -2014-02-21 Martin Rudalics - - * window.c (Fwindow_scroll_bar_width): New function. - -2014-02-21 Paul Eggert - - Pacify GCC when configuring with --enable-gcc-warnings. - * xdisp.c (move_it_in_display_line_to) [lint]: - Initialize recently-added local. - -2014-02-21 Daniel Colascione - - * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1. - -2014-02-20 Eli Zaretskii - - * xdisp.c (init_iterator): Don't dereference a bogus face - pointer. (Bug#16819) - (try_cursor_movement): Don't use cursor position if - set_cursor_from_row failed to compute it. This avoids assertion - violations in MATRIX_ROW. - (move_it_in_display_line_to): Save the iterator state in ppos_it - only once per call. Reimplement the method used to return to the - best candidate position if all the positions found in display line - are beyond TO_CHARPOS. This cuts down the number of calls to - bidi_shelve_cache, which moves a lot of stuff when lines are long - and include bidirectional text. (Bug#15555) - -2014-02-20 Glenn Morris - - * data.c (Fdefalias): Doc fix. - -2014-02-19 Eli Zaretskii - - * xdisp.c (display_line): Fix horizontal scrolling of large images - when fringes are turned off. This comes at a price of not - displaying the truncation/continuation glyphs in this case. - (Bug#16806) - - * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If - CreateDIBSection returns an error indication, zero out *ximg after - destroying the image. This avoids crashes in memory allocations - due to the fact that some of the callers also call - x_destroy_x_image, which will attempt to free an already free'd - block of memory. - -2014-02-18 Martin Rudalics - - * widget.c (update_various_frame_slots): Don't set - FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736). - -2014-02-18 Michael Albinus - - * dbusbind.c (xd_close_bus): Apply proper check on busobj. - -2014-02-17 Paul Eggert - - temacs --daemon fix (Bug#16599). - * emacs.c (main): Initialize daemon_pipe[1] here ... - (syms_of_emacs): ... instead of here. - -2014-02-16 Anders Lindgern - - * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask - is set (Bug#16505). - -2014-02-16 Daniel Colascione - - * dbusbind.c (xd_lisp_dbus_to_dbus): New function. - (xd_get_connection_address): Use it. - (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of - xd_get_connection_address because the latter signals if the bus - we're trying to close is already disconnected. - -2014-02-13 Eli Zaretskii - - * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last - argument to CreateThread. This avoids segfaults on Windows 9X. - Reported by oslsachem . - -2014-02-13 Paul Eggert - - Fix subspace record bug on HP-UX 10.20 (Bug#16717). - * unexhp9k800.c (unexec_error): New function, to simplify the code. - (check_lseek): New function, to report lseek errors. - (save_data_space, update_file_ptrs, read_header, write_header) - (copy_file, copy_rest, unexec): Use these news functions. - (update_file_ptrs): Don't assume wraparound behavior when - converting a large size_t value to off_t. - -2014-02-13 Dmitry Antipov - - * composite.c (fill_gstring_header): Pass positions as C integers - and move parameters checking to... - (Fcomposition_get_gstring): ...this function. Handle case when - buffer positions are in reversed order and avoid crash (Bug#16739). - Adjust docstring. - * buffer.c (validate_region): Mention current buffer in error message. - -2014-02-12 Marcus Karlsson (tiny change) - - * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683). - -2014-02-12 Lars Ingebrigtsen - - * buffer.c (syms_of_buffer): Doc clarification (bug#9981). - -2014-02-11 Glenn Morris - - * nsfns.m (ns_display_info_for_name, Fx_open_connection): - Replace refs to "OpenStep" in messages. - -2014-02-10 Paul Eggert - - Avoid "." at end of error diagnostics. - * cmds.c (Fself_insert_command): Reword and avoid "." at end. - * font.c (Ffont_at): - * nsfns.m (ns_display_info_for_name): - * nsselect.m (Fx_own_selection_internal): - * nsterm.m (performDragOperation:): - Remove "." from end of diagnostic. - -2014-02-10 Lars Ingebrigtsen - - * fns.c (Fmaphash): Say what `maphash' returns, since it may be - unintuitive (bug#15824). - (Fyes_or_no_p): Doc fix (bug#15456). - -2014-02-10 Dmitry Antipov - - * cmds.c (Fself_insert_command): Respect the width of EMACS_INT - and avoid warning. - * eval.c (call_debugger): When exiting the debugger, do not allow - max_specpdl_size less than actual binding depth (Bug#16603). - (syms_of_eval): Adjust docstring. - -2014-02-09 Lars Ingebrigtsen - - * cmds.c (Fself_insert_command): Output a clearer error message on - negative repetitions (bug#9476). - - * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206). - -2014-02-08 Lars Ingebrigtsen - - * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115). - - * minibuf.c (Fread_string): Doc clarification (bug#15422). - - * buffer.c (Fmake_overlay): Doc clarification (bug#15489). - -2014-02-08 Juanma Barranquero - - * keyboard.c (Frecursive_edit): Fix typo in docstring. - -2014-02-08 Lars Ingebrigtsen - - * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657). - - * keyboard.c (Frecursive_edit): Say more precicely how throwing - `exit' works (bug#15865). - -2014-02-07 Martin Rudalics - - Constrain window box/body sizes and margin widths (Bug#16649). - * xdisp.c (window_box_width): Don't return less than zero. - (window_box_left_offset, window_box_right_offset): Don't return - more than the window's pixel width. - * window.c (window_body_height, window_body_width): Don't return - negative value. - (window_resize_apply): Adjust margin width, if necessary. - -2014-02-07 Glenn Morris - - * nsterm.m (syms_of_nsterm): Doc fix. - -2014-02-06 Eli Zaretskii - - * w32.c (pMultiByteToWideChar, pWideCharToMultiByte): - New variables: pointers through which to call the respective APIs. - (filename_to_utf16, filename_from_utf16, filename_to_ansi) - (filename_from_ansi, sys_link, check_windows_init_file): - Call MultiByteToWideChar and WideCharToMultiByte through pointers. - This is required on Windows 9X, where we dynamically load - UNICOWS.DLL which has their non-stub implementations. - (maybe_load_unicows_dll): Assign addresses to these 2 function - pointers after loading UNICOWS.DLL. - - * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call - MultiByteToWideChar and WideCharToMultiByte through function - pointers. - - * w32.h (pMultiByteToWideChar, pWideCharToMultiByte): - New declarations. - -2014-02-06 Jan Djärv - - * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor - for OSX >= 10.9 if separate spaces are used. - (toggleFullScreen:): Use screen of w instead of fw (Bug#16659). - -2014-02-06 Glenn Morris - - * buffer.c (cache-long-scans): Doc fix. - -2014-02-05 Eli Zaretskii - - * w32fns.c (Fw32_shell_execute): Doc fix. - -2014-02-05 Bastien Guerry - - * syntax.c (Fforward_word): Call Fconstrain_to_field with - ESCAPE-FROM-EDGE set to `nil' (Bug#16453). - -2014-02-05 Martin Rudalics - - * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's - outside the window (Bug#16649). - - * xdisp.c (note_mouse_highlight): When entering a margin area show - a non-text cursor (Bug#16647). - -2014-02-04 Paul Eggert - - * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'. - It prompted a compile-time diagnostic on GNU/Linux. - Simplify to remove the need for the label. - -2014-02-04 Eli Zaretskii - - * w32menu.c (w32_popup_dialog): Don't condition the whole function - on HAVE_DIALOGS. If the dialog is "simple", pop up a message box - to show it; otherwise return 'unsupported--w32-dialog' to signal - to the caller that emulation with menus is necessary. - This resurrects code inadvertently deleted by the 2013-10-08 commit. - (Bug#16636) - (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog. - - * w32term.h (w32_popup_dialog): Prototype is no longer conditioned - by HAVE_DIALOGS. - - * menu.c (Fx_popup_dialog): Don't condition the call to - w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a - special symbol 'unsupported--w32-dialog', emulate the dialog with - a menu by calling x-popup-menu. - - * menu.h (Qunsupported__w32_dialog): New extern variable. - -2014-02-04 Michael Albinus - - * keyboard.c (kbd_buffer_get_event): Read file notification events - also in batch mode. - - * xgselect.c (xg_select): Read glib events in any case, even if - there are no file descriptors to watch for. (Bug#16519) - -2014-02-03 Martin Rudalics - - * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID - and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID. - * w32term.c (w32_draw_window_divider): Handle first and last - pixels specially. - * w32term.h (w32_fill_area_abs): New function. - * xdisp.c (x_draw_right_divider): Don't draw over bottom - divider. - * xfaces.c (realize_basic_faces): Handle new face ids. - * xfns.c (Fx_create_frame): Call x_default_parameter for right - and bottom divider width. - * xterm.c (x_draw_window_divider): Handle first and last pixels - specially. - -2014-02-03 Dmitry Antipov - - * print.c (Fexternal_debugging_output): Add cast to pacify - --enable-gcc-warnings. - * eval.c (call_debugger): Grow specpdl if the debugger was - entered due to specpdl overflow (Bug#16603) and allow more - specpdl space for the debugger itself. - -2014-02-02 Martin Rudalics - - * w32fns.c (Fx_create_frame): Process frame alpha earlier. - (Bug#16619) - -2014-02-01 Eli Zaretskii - - * w32fns.c (Ffile_system_info): Use WINAPI in the function - pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615) - - * print.c (Fexternal_debugging_output): If the argument character - is non-ASCII, encode it with the current locale's encoding before - writing the result to the terminal. (Bug#16448) - - * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for - DOCUMENT that is a "remote" file name, i.e. a file-handler exists - for it. (Bug#16558) - -2014-01-30 Andreas Schwab - - * process.c (create_process): Reset SIGPROF handler in the child. - * callproc.c (call_process): Likewise. - -2014-01-29 Paul Eggert - - * xmenu.c (create_and_show_popup_menu): Port comment to C89. - -2014-01-29 Eli Zaretskii - - * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count - of zero to print strings, GDB doesn't like it. - - * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not - STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC, - we still use correct addresses. (Bug#16576) - -2014-01-27 K. Handa - - Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu, - to preserve the code detection behavior of 24.3. - * coding.h (struct coding_system): New member detected_utf8_bytes. - * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes. - (decode_coding_gap): Use short cut for UTF-8 file reading only - when coding->detected_utf8_bytes equals to coding->src_bytes. - * fileio.c (Finsert_file_contents): Cancel the previous change. - -2014-01-29 Martin Rudalics - - * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames - that are not visible. - -2014-01-29 Jan Djärv - - * xmenu.c (create_and_show_popup_menu): Handle case when no key - is grabbed (Bug#16565). - -2014-01-28 Martin Rudalics - - * xdisp.c (last_max_ascent): Re-remove after erroneously - reintroducing it on 2013-11-30 and abolishing Dmitry's removal - from 2013-03-29. - (move_it_to): Re-remove reference to last_max_ascent. - (Fwindow_text_pixel_size): Add iterator's max_ascent and - max_descent here instead of calling line_bottom_y. - Fix doc-string. - -2014-01-28 Dmitry Antipov - - * terminal.c (initial_free_frame_resources): New function. - (init_initial_terminal): Install new hook to free face cache - on initial frame and avoid memory leak. For details, see - . - * xfaces.c (free_frame_faces): Adjust comment. - -2014-01-26 Paul Eggert - - * data.c (Fstring_to_number): Document results if unparsable - (Bug#16551). - -2014-01-26 Jan Djärv - - * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540) - -2014-01-26 Paul Eggert - - When decoding, prefer ptrdiff_t to int for buffer positions etc. - * coding.c (detect_coding_utf_8, emacs_mule_char) - (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii) - (check_utf_8, decode_coding): - * coding.h (struct coding_system.errors): - Use ptrdiff_t, not int, for integer values derived from buffer and - string positions. - - Fix crash with insert-file-contents and misdecoded text (Bug#16286). - * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK - before invoking decode_coding_gap, since there's just one block. - -2014-01-25 Martin Rudalics - - Fix handling of face attributes in Fx_create_frame (Bug#16529). - * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code - too early. Again run change_frame_size before assigning menu- - and tool-bar-lines. - -2014-01-25 Fabrice Popineau - - * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message - arrives, call x_check_fullscreen, in case the new display has a - different resolution. (Bug#16517) - -2014-01-25 Eli Zaretskii - - * term.c (read_menu_input): If the selected frame changes, exit - the menu. - (tty_menu_show): If the selected frame changes while we displayed - a menu, throw to top level. (Bug#16479) - -2014-01-25 Stefan Monnier - - * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change. - -2014-01-24 Paul Eggert - - Fix bool-vector-count-population bug on MinGW64 (Bug#16535). - * data.c (count_one_bits_word): Fix bug (negated comparison) - when BITS_PER_ULL < BITS_PER_BITS_WORD. - -2014-01-24 Dmitry Antipov - - * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction): - Avoid undefined behavior by initializing display property bit of a - string processed by the bidirectional iterator. For details, see - . - -2014-01-23 Paul Eggert - - Minor cleanup of previous change. - * image.c (imagemagick_error, Fimagemagick_types): - Omit some recently-introduced and unnecessary casts and assignments. - -2014-01-23 Dmitry Antipov - - Fix two memory leaks discovered with Valgrind. - * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close. - * image.c (Fimagemagick_types): Call MagickRelinquishMemory. - -2014-01-22 Martin Rudalics - - Fixes in window size functions around Bug#16430 and Bug#16470. - * window.c (Fwindow_pixel_width, Fwindow_pixel_height) - (Fwindow_mode_line_height, Fwindow_header_line_height) - (Fwindow_right_divider_width, Fwindow_bottom_divider_width): - Minor doc-string adjustments. - (Fwindow_total_height, Fwindow_total_width): New argument ROUND. - Rewrite doc-strings. - (window_body_height, window_body_width): Do not count partially - visible lines/columns when PIXELWISE is nil (Bug#16470). - (Qfloor, Qceiling): New symbols. - -2014-01-21 Eli Zaretskii - - * w32fns.c (unwind_create_frame): Avoid crashing inside assertion - when the image cache is not yet allocated. (Bug#16509) - -2014-01-21 Dmitry Antipov - - * buffer.c (Fkill_buffer): When killing an indirect buffer, - re-attach intervals to its base buffer (Bug#16502). - * intervals.c (set_interval_object): Move from here... - * intervals.h (set_interval_object): ... to here. Fix comments. - -2014-01-20 Paul Eggert - - Avoid undefined behavior by initializing buffer redisplay bit. - Reported by Dmitry Antipov in - . - * buffer.c (Fget_buffer_create): Initialize redisplay bit. - - Revert some of the CANNOT_DUMP fix (Bug#16494). - * lread.c (init_lread): Fix typo: NILP, not !NILP. - -2014-01-19 Eli Zaretskii - - * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w) - (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w) - [!WINDOWSNT]: These functions are no longer compiled on Cygwin; - they are replaced by macros that expand into direct calls to the - corresponding functions from GDI32.DLL. - (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static - variables in the Cygwin build, they are unused. - -2014-01-19 K. Handa - - * composite.c (composition_update_it): Fix previous change. - -2014-01-18 Eli Zaretskii - - Fix file name handling on MS-Windows 9X. - * w32.c (maybe_load_unicows_dll): New function. - - * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early - on, to make sure we can convert file names to and from UTF-8 on - Windows 9X. This fixes a failure to start up because Emacs cannot - find term/w32-win.el. Reported by oslsachem . - - * w32font.c [WINDOWSNT]: Include w32.h. - (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead - of implementing the same stuff. - Remove now unused g_b_init_is_windows_9x. - - * w32.h (maybe_load_unicows_dll): Add prototype. - -2014-01-17 Eli Zaretskii - - * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily - switch to single keyboard. Prevents daemon crashes when a new - client connects while we show a TTY menu in an existing client. - (Bug#16479) - -2014-01-14 Paul Eggert - - Fix MinGW64 porting problem with _setjmp. - Reported by Eli Zaretskii in: - http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html - * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing - the old _setjmp and _longjmp. All uses changed. - -2014-01-13 Daniel Colascione - - * textprop.c (Fremove_list_of_text_properties): - Correctly handle reaching the end of the interval tree. (Bug#15344) - -2014-01-13 Martin Rudalics - - * xdisp.c (resize_mini_window): Round height to a multiple of - frame's line height. Fix bug in calculation of window start - position (Bug#16424). - -2014-01-13 Jan Djärv - - * macfont.m: Include termchar.h. - (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND) - (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND) - (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from - *_WITH_GC_* to take face and f as parameters. - (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly. - Use *_WITH_FACE_*, and pass face as parameter (Bug#16425). - -2014-01-13 Daniel Colascione - - Fix menu item updating in the presence of the Unity global menu - GTK+ module. - - * gtkutil.h (xg_have_tear_offs): Add frame parameter - * gtkutil.c (xg_have_tear_offs): Count the global menu as a - tear-off. - (xg_update_menubar, xg_update_menu_item): Call g_object_notify when - updating menus; explain why. - (xg_update_frame_menubar): Remove the 23px hack: I can't repro the - problem it's supposed to solve and it interferes with detecting - the presence of a global menu. - * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new - parameter. - -2014-01-11 K. Handa - - * composite.c (composition_update_it): Fix indexing of - LGSTRING_CHAR (Bug#15984). - -2014-01-11 Fabrice Popineau - - * unexw32.c (_start) [__MINGW64__]: Define to __start. - -2014-01-11 Eli Zaretskii - - * xdisp.c (try_window_id): Don't use this function's optimizations - if overlays in the buffer displayed by the window have changed - since last redisplay. (Bug#16347) - (message_dolog): Fix indentation. - -2014-01-11 Martin Rudalics - - * frame.c (frame_resize_pixelwise): Fix doc-string. - -2014-01-10 Martin Rudalics - - Fix handling of internal borders (Bug#16348). - * dispnew.c (adjust_frame_glyphs_for_window_redisplay): - Remove internal border width from pixel width of windows. - (change_frame_size_1): Don't return early when frame's pixel - size changes - we still have to record the new sizes in the - frame structure. - * w32fns.c (x_set_tool_bar_lines): Clear internal border width - also when toolbar gets larger. - * window.c (check_frame_size): Include internal_border_width in - check. - * xdisp.c (Ftool_bar_height): Fix doc-string typo. - * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): - In non-toolkit/non-GTK version clear internal border. - * xterm.c (x_clear_under_internal_border): New function for - non-toolkit/non-GTK version. - (x_after_update_window_line): In non-toolkit/non-GTK version - don't do that. - (handle_one_xevent, x_set_window_size): - Call x_clear_under_internal_border in non-toolkit/non-GTK version. - * xterm.h (x_clear_under_internal_border): Extern it. - -2014-01-07 Paul Eggert - - Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372). - * image.c (gif_load): libgif5 deinterlaces for us, so don't do - it again. - -2014-01-06 Eli Zaretskii - - * xdisp.c (redisplay_window): Don't skip window redisplay if the - last value of point is not equal to buffer's point. (Bug#16129) - -2014-01-05 Paul Eggert - - Spelling fixes. - * nsterm.h (updateCollectionBehavior): Rename from - updateCollectionBehaviour. All uses changed. - - Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343). - * Makefile.in (SETFATTR): New macro. - (temacs$(EXEEXT)): Use it. - -2014-01-04 Martin Rudalics - - Fix maximization behavior on Windows (Bug#16300). - * w32fns.c (w32_fullscreen_rect): Don't handle - FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially. - * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead - of SetWindowPos. Restore last placement also when leaving - FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all - but the FULLSCREEN_BOTH case. - -2014-01-03 Paul Eggert - - Port to C89. - * data.c (arithcompare_driver): - * fileio.c (Fcar_less_than_car): - * fns.c (internal_equal): - * frame.c (delete_frame): - * lisp.h (enum More_Lisp_Bits): - * lread.c (read1): - Avoid C99 constructs that don't work in C89. - * data.c (ULL_MAX, count_trailing_zeros_ll): New macros, - to port to C89, which doesn't have 'long long'. - (count_trailing_zero_bits): Use them. - -2014-01-03 Chong Yidong - - * doc.c (Fdocumentation): Remove dynamic-docstring-function. - -2014-01-02 Martin Rudalics - - Further adjust frame/window scrollbar width calculations. - * window.c (apply_window_adjustment): - Set windows_or_buffers_changed. - (Fwindow_scroll_bars): Return actual scrollbar width. - * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit. - For non-toolkit builds again use 14 as minimum width and set - FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly. - * xterm.c (XTset_vertical_scroll_bar): Take width from - WINDOW_SCROLL_BAR_AREA_WIDTH. - (x_new_font): Rename wid to unit. Base calculation of new - scrollbar width on toolkit used and make it analogous to that of - x_set_scroll_bar_default_width. - * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit. - (Fx_create_frame): Call x_set_scroll_bar_default_width instead - of GetSystemMetrics. - * w32term.c (w32_set_vertical_scroll_bar): Take width from - WINDOW_SCROLL_BAR_AREA_WIDTH. - (x_new_font): Make it correspond to changes in xterm.c. - -2014-01-01 Paul Eggert - - * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX. - This is a cleaner way to fix the MinGW-w64 porting problem. - Check for INTPTR_MAX misconfiguration. - -2014-01-01 Eli Zaretskii - - * search.c (newline_cache_on_off, find_newline): In indirect - buffers, use the newline cache of the base buffer. - - * insdel.c (invalidate_buffer_caches): If BUF is an indirect - buffer, invalidate the caches of its base buffer. (Bug#16265) - - * indent.c (width_run_cache_on_off, compute_motion): In indirect - buffers, use the width-run cache of the base buffer. - - * xdisp.c (redisplay_window): When the window displays an indirect - buffer, and the character widths in the display table have - changed, invalidate the width-run cache of the corresponding base - buffer. - - * fileio.c (Finsert_file_contents): When invalidating the newline - cache, consider the case of inserting into indirect buffer. - - * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start): - In indirect buffers, use the paragraph cache of the base buffer. - -2013-12-31 Martin Rudalics - - * window.c (grow_mini_window): Fix last change. - -2013-12-31 Jan Djärv - - * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421). - -2013-12-31 Fabrice Popineau - - * w32term.c (w32_initialize): Use LCID and LOWORD. - - * w32proc.c (create_child): Use pid_t for 5th argument. - (IsValidLocale): Don't provide prototype for MinGW64. - (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout) - (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD. - - * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which - MinGW64 doesn't support. - - * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build. - - * w32.c (set_named_security_info): New function. - (acl_set_file): Fall back on set_named_security_info if - set_file_security fails. - (g_b_init_set_named_security_info_w) - (g_b_init_set_named_security_info_a): New static variables. - (globals_of_w32): Initialize them to zero. - (set_named_security_info): Set them to non-zero if the - corresponding API is available. - (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc): - New function typedefs. - -2013-12-31 Martin Rudalics - - Some more fixes following pixelwise resize changes including one - for Bug#16306. - * gtkutil.c (x_wm_set_size_hint): Have size hints respect value - of frame_resize_pixelwise. - * widget.c (pixel_to_text_size): New function. - (update_wm_hints): Have size hints respect value of - frame_resize_pixelwise. - (EmacsFrameResize): Alway process resize requests pixelwise. - * window.c (grow_mini_window): Make sure mini window is at least - one line tall. - * xdisp.c (display_menu_bar): Make sure menubar extends till - right end of frame. - * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise. - (x_set_tool_bar_lines): Calculate pixelwise. - * xterm.c (x_wm_set_size_hint): Have size hints respect value of - frame_resize_pixelwise. - -2013-12-30 Juanma Barranquero - - * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows - variables not used there. - -2013-12-30 Eli Zaretskii - - * w32.c (sys_umask): New function. (Bug#16299) - -2013-12-30 Martin Rudalics - - * dispnew.c (change_frame_size_1): Take old width of root window - from that window's pixel width. (Bug#16284) - -2013-12-29 Paul Eggert - - Plain copy-file no longer chmods an existing destination (Bug#16133). - * fileio.c (realmask): Now a static var, not a local. - (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST. - Remove arg STATPTR. All uses changed. - (Fcopy_file): Do not alter permissions of existing destinations, - unless PRESERVE-PERMISSIONS (renamed from - PRESERVE-EXTENDED-ATTRIBUTES) is non-nil. - Avoid race when testing for existing destinations and for - when input and output files are the same. - If changing the group fails, adjust both default and - preserved permissions so that access is not granted to the - wrong group. - (Fset_default_file_modes, init_fileio): Update realmask. - (Fdefault_file_modes): Use realmask instead of calling umask. - -2013-12-28 Paul Eggert - - Fix pipe bug with OS X emacs --daemon (Bug#16262). - * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec - flags on the daemon pipe ends before execing. - -2013-12-28 Eli Zaretskii - - * w32fns.c (Fx_create_frame): Error out if called from a TTY - session. (Bug#14739) - -2013-12-27 Jarek Czekalski - - * callproc.c (Vexec_path): Document that exec-directory is in it. - -2013-12-27 Steve Purcell (tiny change) - - * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by - default. - -2013-12-27 Chong Yidong - - * data.c (Fsymbol_function): Doc fix. - -2013-12-26 Martin Rudalics - - Some more tinkering with Bug#16051. - * window.c (resize_frame_windows): Don't let the size of the - root window drop below the frame's default character size. - Never ever delete any subwindows - let the window manager do the - clipping. - - * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number - of toolbar lines needed when they exceed the height of the root - window. - (unwind_create_frame_1): New function. - (Fx_create_frame): Generally inhibit calling the window - configuration change hook here. Remove extra call to - change_frame_size - it's not needed when we don't run the - configuration change hook. - -2013-12-26 Paul Eggert - - Fix core dumps with gcc -fsanitize=address and GNU/Linux. - On my Fedora 19 platform the core dumps were so big that - my desktop became nearly catatonic. - * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function. - (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it. - (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized. - (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than - a clang-only syntax. - * conf_post.h (__has_feature): New macro, if not already defined. - (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND) - (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros. - -2013-12-25 Eli Zaretskii - - * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it - is a file name. (Bug#16252) - -2013-12-25 Chong Yidong - - * keyboard.c (Voverriding_terminal_local_map) - (Voverriding_local_map): Doc fix. - - * keymap.c (Vemulation_mode_map_alists): Doc fix. - -2013-12-24 Eli Zaretskii - - * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute - file name when it is submitted to ShellExecute. Simplify code. - Don't test DOCUMENT for being a string, as that is enforced by - CHECK_STRING. Doc fix. - -2013-12-23 Eli Zaretskii - - * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the - iterator X limits, not FRAME_TOTAL_COLS, for consistency with what - redisplay_tool_bar does. Improve and fix commentary. - (hscroll_window_tree): Don't assume w->cursor.vpos is within the - limits of the glyph matrices. (Bug#16051) - (redisplay_tool_bar): Modify the tool-bar-lines frame parameter - only when the new size is different from the old one, and the new - size can be achieved given the frame height. - -2013-12-23 Jan Djärv - - * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210). - -2013-12-23 Glenn Morris - - * lread.c (Fload): Mention load-prefer-newer in doc. - -2013-12-22 Martin Rudalics - - Handle Bug#16207 by being more restrictive when running hooks. - * window.c (unwind_change_frame): New function. - (Fset_window_configuration): Don't run configuration change hook - while the frame configuration is unsafe. Call select_window - twice. - -2013-12-22 Xue Fuqiao - - * lread.c (syms_of_lread) : Doc fix. - -2013-12-21 Jan Djärv - - * nsterm.h: Declare EmacsColor category. - - * nsterm.m (NSColor): Implement EmacsColor category. - (ns_get_color): Use colorUsingDefaultColorSpace. - (ns_get_color, ns_term_init): Use colorForEmacsRed. - - * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace. - -2013-12-21 Eli Zaretskii - - * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as - having the PNG_NORETURN attribute, to avoid compiler warning in - my_png_error. - -2013-12-21 YAMAMOTO Mitsuharu - - * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'. - - * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for - fringe background extension. - (x_scroll_bar_create): Remove variables `sb_left' and `sb_width', - because they are now always the same as `left' and `width', - respectively. Remove code for the case that `width' and - `sb_width' are different. - -2013-12-20 Martin Rudalics - - Remove scroll_bar_actual_width from frames. - * frame.h (struct frame): Remove scroll_bar_actual_width slot. - * frame.c (Fscroll_bar_width): Return scroll bar area width. - (x_figure_window_size): - * nsterm.m (x_set_window_size): - * widget.c (set_frame_size): - * w32term.c (x_set_window_size): - * xterm.c (x_set_window_size, x_set_window_size_1): Don't set - scroll_bar_actual_width. - - Convert scroll_bar members to integers on Windows. - * w32term.h (struct scroll_bar): Convert top, left, width, - height, start, end and dragging to integers. - * w32fns.c (w32_createscrollbar): Remove XINT conversions for - scroll_bar members. - * w32term.c (w32_set_scroll_bar_thumb) - (w32_scroll_bar_handle_click): Remove XINT conversions for - scroll_bar members. Treat bar->dragging as integer. - (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as - first element. Remove XINT conversions for scroll_bar members. - (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion): - Remove XINT conversions for scroll_bar members. - - Fix assignment for new window total sizes. - * window.c (Fwindow_resize_apply_total): Assign values for - minibuffer window. - -2013-12-20 Chong Yidong - - * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp' - argument to `append'. - -2013-12-19 Eli Zaretskii - - * xdisp.c (extend_face_to_end_of_line): Use default face, not the - current text face, for extending the face of the display margins. - (Bug#16192) - - * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word): - Doc fix. (Bug#16190) - -2013-12-19 Jan Djärv - - * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT): - Remove. - - * nsterm.m (Qfile, Qurl): New. - (EV_MODIFIERS2): New macro. - (EV_MODIFIERS): Use EV_MODIFIERS2. - (ns_term_init): Remove font and color from DND, does not work on - newer OSX, and other ports don't have them. - (performDragOperation:): Handle modifiers used during drag. - Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051). - Remove global Lisp variables used to communicate with ns-win.el. - Remove font and color handling. - (syms_of_nsterm): Defsym Qfile and Qurl. - -2013-12-19 Anders Lindgren - - * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros. - (ns_constrain_all_frames, x_set_offset): Remove assignment to - dont_constrain. - (updateFrameSize:, windowWillResize:toSize:): Add trace. - (constrainFrameRect): Remove special case nr_screens == 1. - Don't constrain size to size of view. - - * nsterm.h (ns_output): Remove dont_constrain. - -2013-12-19 Anders Lindgren - - * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT. - -2013-12-18 Paul Eggert - - Minor fixes for recent openp changes. - * lisp.h (GCPRO7): New macro. - * lread.c (openp): Use bool for boolean; all callers changed. - Protect save_string from GC. Don't assume that file descriptors - are nonzero. Redo save_mtime comparison to avoid bogus GCC - warning about uninitialized variable. - -2013-12-18 Eli Zaretskii - - * w32fns.c (emacs_abort): Use intptr_t as argument of - INT_BUFSIZE_BOUND, to avoid compiler warnings. - -2013-12-18 Glenn Morris - - * lread.c (Fload): Pass load_prefer_newer to openp. - Don't bother checking mtime if openp already did it. - (openp): Add `newer' argument, to check all suffixes - and find the newest file. - (syms_of_lread) : New option. (Bug#2061) - * callproc.c (call_process): - * charset.c (load_charset_map_from_file): - * emacs.c (init_cmdargs): - * image.c (x_create_bitmap_from_file, x_find_image_file): - * lisp.h (openp): - * lread.c (Flocate_file_internal): - * process.c (Fformat_network_address): - * sound.c (Fplay_sound_internal): - * w32.c (check_windows_init_file): - * w32proc.c (sys_spawnve): Update for new arg spec of openp. - - * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend. - -2013-12-17 Eli Zaretskii - - * w32.c (getloadavg): Don't index samples[] array with negative - indices. Recover from wall-clock time being set backwards. - - * w32term.c (w32_initialize): Declare the argument of - set_user_model as const. - - * w32menu.c : Fix argument declarations. - (w32_menu_show): Constify some arguments passed to MessageBox. - - * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO - to initialize Lisp objects. - - * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to - initialize Lisp objects. - - * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and - use variables used only on X under that condition. - - * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows - variables not used there. - -2013-12-16 Paul Eggert - - Fix problems with CANNOT_DUMP and EMACSLOADPATH. - * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping. - -2013-12-16 Eli Zaretskii - - * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback - code, revealed in presence of R2L characters, character - compositions, and display vectors. A better fix for Bug#16148. - (extend_face_to_end_of_line): Don't reference tool_bar_window in - GTK and NS builds, they don't have this member of struct frame. - - * dispextern.h (struct composition_it): Correct a comment for the - 'width' member. - -2013-12-16 Paul Eggert - - * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy. - This prevents a compilation error on C compilers that do not - default functions to return 'int' if not declared. Also, add - INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file, - since it now uses inline functions. - -2013-12-16 Eli Zaretskii - - * xdisp.c (extend_face_to_end_of_line): Don't fill background of - display margins on mode line, header line, and in the frame's - tool-bar window. (Bug#16165) - -2013-12-16 Andreas Schwab - - * gnutls.c (Fgnutls_boot): Properly check Flistp return value. - -2013-12-16 Teodor Zlatanov - - * gnutls.c (Fgnutls_boot): Use `Flistp' instead of - `CHECK_LIST_CONS'. - -2013-12-16 Martin Rudalics - - * w32term.c (w32_enable_frame_resize_hack): Default to 1. - -2013-12-16 Dmitry Antipov - - * font.c (valid_font_driver) [ENABLE_CHECKING]: New function - intended to find bogus pointers in font objects (Bug#16140). - * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype. - * alloc.c (cleanup_vector): Use valid_font_driver in eassert. - (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]: - Disable for MS-Windows due to Bug#15876; apparently this - requires more or less substantial changes in fontset code. - * xfont.c (xfont_close): - * xftfont.c (xftfont_close): Call x_display_info_for_display - to check whether 'Display *' is valid (Bug#16093 and probably - Bug#16069). - -2013-12-15 Eli Zaretskii - - * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals. - Reported by Juanma Barranquero . - - * process.c (Fprocess_send_eof): Don't crash if someone tries to - open a pty on MS-Windows. (Bug#16152) - - * emacs.c (decode_env_path): Fix bogus comparison against - emacs_dir. Reported by Juanma Barranquero . - -2013-12-15 Juanma Barranquero - - * w32fns.c (Fw32_shell_execute): Remove unused local variable. - (Fx_file_dialog): Add parentheses around && to silence warning. - - * w32term.c (construct_drag_n_drop): Remove unused local variable. - -2013-12-15 Eli Zaretskii - - * xdisp.c (extend_face_to_end_of_line): Extend background of - non-default face in margin areas as well. (Bug#16151) - (display_line): Call extend_face_to_end_of_line for continued - lines as well, if the display margins have non-zero width. - (set_glyph_string_background_width): When needed, set the - extends_to_end_of_line_p flag on glyph strings to be drawn in - margin areas, not only in the text area. - - * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at - startup. - -2013-12-15 Paul Eggert - - * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object. - Don't worry about verify_error being t, since it has to be a list. - -2013-12-14 Paul Eggert - - Use bool for boolean, focusing on headers. - * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c: - No need to include , since conf_post.h does it now. - * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION) - (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P) - (SET_PER_BUFFER_VALUE_P): - * ccl.c, ccl.h (setup_ccl_program): - * ccl.h (CHECK_CCL_PROGRAM): - * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR) - (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY) - (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE) - (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE) - (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE) - (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH) - (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS): - * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID) - (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET) - (CHARSET_FAST_MAP_SET): - * coding.c (decode_coding_ccl, encode_coding_ccl): - * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC) - (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2) - (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE) - (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8) - (decode_coding_c_string): - * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE): - * conf_post.h (has_attribute): - * dispextern.h (trace_redisplay_p) - (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE) - (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH) - (SET_GLYPH_FROM_CHAR_GLYPH) - (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P) - (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P) - (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p) - (cursor_in_mouse_face_p): - * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows) - (blank_row, prepare_desired_row) - (build_frame_matrix_from_leaf_window, make_current) - (mirror_make_current, mirrored_line_dance, mirror_line_dance) - (update_window, scrolling_window, update_frame_line): - * disptab.h (GLYPH_FOLLOW_ALIASES): - * editfns.c (Fformat): - * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC) - (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE) - (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC) - (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC) - (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY) - (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG) - (FONT_DEFERRED_LOG): - * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P) - (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME) - (FRAME_MOUSE_UPDATE): - * fringe.c (Fdefine_fringe_bitmap): - * image.c (x_create_bitmap_from_data, x_create_bitmap_mask) - (x_create_bitmap_from_xpm_data, xpm_load_image): - * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT) - (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE) - (MERGE_INTERVAL_CACHE): - * keymap.h (KEYMAPP): - * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE) - (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP) - (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER) - (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER) - (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT) - (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT) - (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE) - (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp): - * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX) - (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD) - (SETUP_BUFFER_SYNTAX_TABLE): - * systime.h (timespec_valid_p): - * term.c (save_and_enable_current_matrix): - * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P): - * xdisp.c (in_display_vector_p, display_tool_bar_line) - (redisplay_internal, try_window_reusing_current_matrix) - (sync_frame_with_window_matrix_rows, try_window_id) - (display_menu_bar, display_tty_menu_item, display_mode_line) - (coords_in_mouse_face_p, cursor_in_mouse_face_p): - * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]: - * xmenu.c (xmenu_show): - * xterm.c (use_xim, x_term_init): - * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET) - (struct x_bitmap_record): - Use bool for booleans. - * ccl.c (struct buffer_text): - * ccl.h (struct ccl_program): - * charset.h (struct charset): - * cm.h (struct cm): - * coding.h (struct iso_2022_spec, struct coding_system): - * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row) - (struct glyph_string, struct face, struct face_cache) - (struct bidi_string_data, struct bidi_it) - (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo) - (struct image): - * editfns.c (Fformat): - * frame.h (struct frame): - * fringe.c (struct fringe_bitmap): - * intervals.h (struct interval): - * keyboard.h (struct kboard): - * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker) - (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free) - (struct Lisp_Buffer_Local_Value, union specbinding): - * macfont.m (struct macfont_info): - * process.h (struct Lisp_Process): - * termchar.h (struct tty_display_info): - * window.h (struct window): - * xterm.h (struct x_output): - Use bool_bf for boolean bit-fields. - * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0. - All callers changed. - * ccl.h (struct ccl_program): Remove unused members private_state, - src_multibyte, dst_multibyte, cr_consumed, suppress_error, - eight_bit_control. - (struct ccl_spec): Remove unused members cr_carryover, - eight_bit_carryover. - * conf_post.h: Include . - (bool_bf): New type. - * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY): - * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE) - (MERGE_INTERVAL_CACHE): Surround statement macro with proper - 'do { ... } while (false)' brackets. - * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void. - Args must now be expressions; all callers changed. - (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool. - (PRODUCE_GLYPHS): Simplify use of boolean. - * fileio.c (Fcopy_file): - If I is an integer, prefer 'if (I != 0)' to 'if (I)'. - * lisp.h (UNGCPRO): Return void, not int. - (FOR_EACH_TAIL): Use void expression, not int expression. - * region-cache.c: Reindent. - * region-cache.h: Copy comments from region-cache.c, to fix - incorrect remarks about booleans. - -2013-12-14 Eli Zaretskii - - * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to - when character at point is displayed from a display vector. - (Bug#16148) - -2013-12-14 Teodor Zlatanov - - * gnutls.c: Replace `:verify_hostname_error' with `:verify_error', - now a list of certificate validation checks that will abort a - connection with an error. - (Fgnutls_boot): Document it and use it. - -2013-12-14 Martin Rudalics - - * w32term.c (w32_enable_frame_resize_hack): New variable. - (x_set_window_size): Use it to hack frame resizing on Windows - (Bug#16028). - -2013-12-14 Eli Zaretskii - - * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the - Windows-specific code to w32.c. Change error message text to - match that of Posix platforms. - - * w32.c (w32_copy_file): New function, most of the code copied and - reworked from Fcopy_file. Improve error handling. Plug memory - leak when errors are thrown. Support file names outside of the - current codepage. (Bug#7100) - -2013-12-13 Paul Eggert - - * lread.c (load_path_default): Prototype. - -2013-12-13 Glenn Morris - - * lread.c: Unconditionally reset load-path after dumping. (Bug#16107) - (dump_path): Remove. - (load-path-default): Remove `changed' argument. - Do not set dump_path permanently. Simplify. - (init_lread): Simplify. - (syms_of_lread): Remove dump_path. - -2013-12-13 Dmitry Antipov - - * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m, - * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and - 2013-12-12 font-related change to avoid Bug#16128, which - is quite hard to fix without even more substantial changes. - -2013-12-13 Dmitry Antipov - - * font.c (font_close_object): Check for live frame (Bug#16128). - -2013-12-13 Paul Eggert - - * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending): - Return ptrdiff_t, not int, since it's a buffer size. - Reindent/reparen some macros to a more Gnuish style. - -2013-12-12 Paul Eggert - - Avoid undefined behavior with huge regexp interval counts. - * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER', - since it's now specialized to interval counts. All uses changed. - Do not assume wraparound on signed integer overflow. - (regex_compile): Simplify based on the above changes. - -2013-12-12 Eli Zaretskii - - Support file names on MS-Windows that use characters outside of - the current system codepage. (Bug#7100) - - * w32.c (get_file_security, set_file_security) - (create_symbolic_link): Separate pointers and boolean flags for - ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is - non-zero, else the former. - (codepage_for_filenames, filename_to_utf16, ) - (filename_from_utf16, filename_to_ansi, filename_from_ansi): - New functions. - (init_user_info): Allow $HOME and $SHELL to include non-ANSI - characters. - (normalize_filename): Lose the DBCS code, now works on UTF-8. - Accept only one argument; all callers changed. - (dostounix_filename): Remove the second argument, now works in - UTF-8. All callers changed. - (parse_root): Lose DBCS code. - (get_long_basename, w32_get_short_filename, init_environment) - (GetCachedVolumeInformation, sys_readdir, open_unc_volume) - (read_unc_volume, logon_network_drive, faccessat, sys_chdir) - (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open) - (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime) - (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in - Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode - otherwise. - (ansi_encode_filename): New function. - (get_emacs_configuration, get_emacs_configuration_options): - Functions deleted. - (add_volume_info, GetCachedVolumeInformation): Run the input file - name through unixtodos_filename, to ensure it is stored and - referenced in canonical form. - (get_volume_info): Lose the DBCS code, now works in UTF-8. - (logon_network_drive, sys_link, utime): Improve error handling. - (sys_access): New function. - (hashval, generate_inode_val): Unused functions deleted. - (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8. - (check_windows_init_file): Convert error message from UTF-8 to - ANSI codepage, for display in the message box. - (globals_of_w32): Set w32_unicode_filenames according to the OS - version. - - * w32term.c (construct_drag_n_drop): Work in Unicode mode when - w32_unicode_filenames is non-zero, ANSI mode otherwise. - (syms_of_w32term): Declare w32-unicode-filenames. - - * w32proc.c (new_child, delete_child): Remove code that handled - unused pending_deletion and input_file members of the child struct. - (create_child, sys_spawnve): Convert all file names to ANSI - codepage. Use ANSI APIs explicitly; forcibly fail if any file - name cannot be encoded in ANSI codepage. Don't use - unixtodos_filename, mirror slashes by hand. - (record_infile, record_pending_deletion): Functions deleted. - (Fw32_short_file_name): Call w32_get_short_filename instead of - GetShortPathName. - - * w32notify.c (add_watch): Work in Unicode mode when - w32_unicode_filenames is non-zero, ANSI mode otherwise. - (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName; - instead, do the same with Lisp primitives. - - * w32fns.c (file_dialog_callback, Fx_file_dialog) - (Fsystem_move_file_to_trash, Fw32_shell_execute) - (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode - when w32_unicode_filenames is non-zero, ANSI mode otherwise. - (Fw32_shell_execute): Improve error reporting. - (Fdefault_printer_name): Ifdef away for Cygwin. - - * w32.h (struct _child_process): Remove input_file and - pending_deletion members that are no longer used. - (dostounix_filename, w32_get_short_filename, filename_from_ansi) - (filename_to_ansi, filename_from_utf16, filename_to_utf16) - (ansi_encode_filename): New and updated prototypes. - - * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI - APIs explicitly. - (unexec): Don't use dostounix_filename, it expects a file name in - UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to - ANSI encoding. - - * fileio.c (Ffile_name_directory, file_name_as_directory) - (directory_file_name, Fexpand_file_name) - (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in - arguments of dostounix_filename. - (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8. - use MAX_UTF8_PATH for size of file-name strings. - (emacs_readlinkat): Build an explicitly unibyte string for file - names. - (syms_of_fileio) : - : Mention MS-Windows peculiarities. - - * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8. - (main) [WINDOWSNT]: Convert the argv[] elements that are files or - directories to UTF-8. - (decode_env_path) [WINDOWSNT]: Convert file names taken from the - environment, and each element of the input PATH, to UTF-8. - - * dired.c (file_attributes): Use build_unibyte_string explicitly - to make Lisp strings from user and group names. - - * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and - decode_file. - - * coding.c (decode_file_name, encode_file_name): New functions. - - * termcap.c (tgetent): Adapt to the change in arguments of - dostounix_filename. - - * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file - names. - - * msdos.c (dostounix_filename, init_environment): Adapt to the - change in arguments of dostounix_filename. - - * image.c (xpm_load, tiff_load, gif_load, imagemagick_load) - [WINDOWSNT]: Encode file names passed to the image libraries in - ANSI codepage. - - * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS. - [WINDOWSNT]: Convert file names to the current ANSI codepage. - - * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in - arguments of dostounix_filename. - -2013-12-12 Dmitry Antipov - - * font.h (struct font_entity) [HAVE_NS]: New field to record - font driver which was used to create this entity. - (struct font) [HAVE_WINDOW_SYSTEM]: New field to record - frame where the font was opened. - (font_close_object): Add prototype. - * font.c (font_make_entity) [HAVE_NS]: Zero out driver field. - (font_close_object): Not static any more. Lost frame arg. - Adjust comment and users. - * alloc.c (cleanup_vector): Call font_close_object to adjust - per-frame font counters correctly. If HAVE_NS, also call - driver-specific cleanup for font-entity objects. - * ftfont.c (ftfont_open): - * nsfont.m (nsfont_open): - * w32font.c (w32font_open_internal): - * xfont.c (xfont_open): - * xftfont.c (xftfont_open): Save frame pointer in font object. - * macfont.m (macfont_open): Likewise. - (macfont_descriptor_entity): Save driver pointer to be able - to call its free_entity routine when font-entity is swept. - * ftxfont.c (ftxfont_open): Add eassert because frame - pointer should be saved by ftfont_driver.open. - -2013-12-12 Dmitry Antipov - - * xterm.c (x_make_frame_visible): Restore hack which is needed when - input polling is used. This is still meaningful for Cygwin, see - http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html. - * keyboard.c (poll_for_input_1, input_polling_used): - Define unconditionally. - * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro. - (FACE_FOR_CHAR): Simplify because face_for_char does the same. - * fontset.c (face_suitable_for_char_p) [0]: Remove unused function. - (font_for_char): Prefer ptrdiff_t to int for buffer position. - (face_for_char): Likewise. Rearrange eassert and return ASCII - face for CHAR_BYTE8_P. - * fontset.h (font_for_char, face_for_char): Adjust prototypes. - -2013-12-11 Ken Brown - - * dispextern.h (erase_phys_cursor): - * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI. - -2013-12-11 Dmitry Antipov - - * nsterm.m (x_free_frame_resources): - * term.c (tty_free_frame_resources): - * xterm.c (x_free_frame_resources): Do not check for non-NULL - face cache because it's implied by free_frame_faces anyway. - * w32term.c (x_free_frame_resources): Likewise. Do not call - free_frame_faces twice. - -2013-12-11 Rüdiger Sonderfeld - - * editfns.c (Fformat_time_string): Mention %F in the doc. - -2013-12-11 Martin Rudalics - - * window.c (resize_frame_windows): Don't return immediately when - the root window's size doesn't change - the minibuffer window - may still have to be repositioned/resized. - * xfns.c (Fx_create_frame): Always change the frame size after - initializing the frame's faces. - * xterm.c (handle_one_xevent): Don't set pixel sizes here, - change_frame_size should already have done it. - (x_new_font): Assign new tool- and menu-bar heights. - (x_set_window_size_1): Account for tool- and menu-bar heights - (Bug#16013). Don't set pixel sizes since change_frame_size - should already have done it. - -2013-12-11 Paul Eggert - - Remove the option of using libcrypto. - * Makefile.in (LIB_CRYPTO): Remove. - (LIBES): Don't use it. - -2013-12-11 Juri Linkov - - * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo - as obsolete to avoid conflicts with . (Bug#13471) - -2013-12-10 Dmitry Antipov - - * xdisp.c (display_tool_bar_line): Don't extend on a previously - drawn tool bar items (Bug#16058). - * font.c (font_find_for_lface): Ensure SAFE_FREE on return. - -2013-12-09 Ken Brown - - * frame.c (get_frame_param): Make extern if HAVE_NTGUI. - - * lisp.h (get_frame_param): Adjust conditions for prototype - declaration. - -2013-12-09 Dmitry Antipov - - * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]: - Avoid unused macro warning if configured --without-xft. - -2013-12-09 Jan Djärv - - * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always. - -2013-12-08 Jan Djärv - - * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating. - - * emacs.c (main): Call fixup_locale a second time for GNUstep. - -2013-12-08 Martin Rudalics - - * frame.c (x_set_font): Mark frame as garbaged (Bug#16028). - -2013-12-08 Paul Eggert - - Use libcrypto's checksum implementations if available, for speed. - * Makefile.in (LIB_CRYPTO): New macro. - (LIBES): Use it. - - * frame.h (SET_FRAME_VISIBLE): Now an inline function. - The macro didn't conform to C99 due to type mismatch, - which caused compilation failure with Sun C 5.12, - and it was confusing anyway. Include window.h to declare - redisplay_other_windows. - -2013-12-08 Stefan Monnier - - * window.c (set_window_buffer): Update mode line (bug#16084). - -2013-12-07 Paul Eggert - - Fix minor problems found by static checking. - * keyboard.c (poll_for_input_1, input_polling_used): - Define only if HAVE_NTGUI. - * xmenu.c (popup_activate_callback): Omit unnecessary - check against USE_X_TOOLKIT, which must be defined here anyway. - * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]: - Now static. - -2013-12-07 Martin Rudalics - - * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup. - -2013-12-07 Jan Djärv - - * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed. - - * nsterm.m (x_set_window_size): Remove fprintf. - (init): Define always. Set applicationDidFinishLaunchingCalled - for GNUstep. - (applicationDidFinishLaunching:): - Set applicationDidFinishLaunchingCalled. - (applicationDidBecomeActive:): Call applicationDidFinishLaunching if - not called. - - * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled. - - Pixel resize changes for NS (Bug#16049). - * nsterm.m (x_set_window_size): Change parameters rows/cols to - height/width. row/cols are locals. - Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT. - (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize. - (windowWillResize): Remove gsextra. Calculate extra as in - updateFrameSize. - (x_new_font): Don't change frame size if fullscreen. - Change size pixelwise. - - * nsfns.m (Fx_create_frame): Call change_frame_size twice as per - comment in xfns.c. Change to pixelwise call. - -2013-12-06 Eli Zaretskii - - * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches. - (Bug#16070) - -2013-12-06 Dmitry Antipov - - * xterm.c (input_signal_count): Remove. - (x_dispatch_event): Define unconditionally. - (x_make_frame_visible): Process X events until the frame - is really visible (Bug#16027). - * xterm.h (x_dispatch_event): Declare unconditionally. - -2013-12-05 Jan Djärv - - * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width. - - * nsterm.m (x_set_window_size): Handle pixelwise. - -2013-12-05 Martin Rudalics - - * w32term.c (x_new_font): - * xterm.c (x_new_font): Calculate new frame size from new font - size (Bug#16028). - -2013-12-04 Stefan Monnier - - * lisp.h (FOR_EACH_TAIL): New macro. - * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT. - - * window.c (select_window): Call second wset_redisplay before we change - selected_window (bug#16034). - -2013-12-04 Paul Eggert - - * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used. - -2013-12-04 Eli Zaretskii - - * w32xfns.c: Include window.h, to avoid a compiler warning. - -2013-12-04 Stefan Monnier - - * window.c (window_scroll): Mark window for redisplay (bug#16034). - (scroll_command, Fscroll_other_window): Don't cause redisplay now that - window_scroll takes care of it. - (Fset_window_point, Fdelete_other_windows_internal) - (set_window_buffer, Fwindow_resize_apply, resize_frame_windows) - (Fsplit_window_internal, Fdelete_window_internal) - (Fresize_mini_window_internal, Fset_window_configuration) - (apply_window_adjustment): Use fset_redisplay and wset_redisplay to - cause redisplay instead of forcing a complete redisplay. - * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if - we're only affecting the selected_window. - -2013-12-04 Eli Zaretskii - - * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate - directional control characters. Update type and category - determination according to the UBA from Unicode v6.3. - (bidi_category_t): New category EXPLICIT_FORMATTING. - - * dispextern.h (bidi_type_t): Update to include new bidirectional - properties introduced with Unicode v6.3. (Bug#16043) - -2013-12-04 Martin Rudalics - - * xterm.c (XTflash): Fix coordinate of bottom area to flash - (Bug#16044). - -2013-12-04 Dmitry Antipov - - * font.c (font_list_entities): Remove dummy assignment. - * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are - used on graphic displays only. Remove unused 'font_encoder' member. - (struct font_bitmap): Remove unused 'extra' member. - * nsfont.m (nsfont_open): - * w32font.c (w32font_open_internal): - * ftfont.c (ftfont_get_bitmap): Adjust users. - -2013-12-03 Paul Eggert - - Use bool for boolean. - * tparam.c (tparam1): - * undo.c (record_point, record_property_change): - Use bool for boolean, for local vars that are always true or false. - - Minor integer overflow fixes (Bug#16033). - * window.c (Fset_window_new_pixel): Don't let new_pixel go negative. - This improves on the previous fix to this function. - (window_resize_check): When summing up pixel counts, don't rely on - undefined behavior if the sum overflows. - -2013-12-03 Martin Rudalics - - * window.c (Fset_window_new_pixel): Don't choke at negative - argument value (Bug#16033). - - * xfns.c (Fx_create_frame): Add another call to change_frame_size - to avoid crash in window_box_height. - - * gtkutil.h: Fix external declaration of xg_frame_set_char_size. - * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size - calculation. - * xterm.c (x_set_window_size): Fix size calculation (Bug#16013). - -2013-12-03 Paul Eggert - - Minor integer overflow fixes. - * window.c (Fset_window_new_pixel, grow_mini_window): - * xdisp.c (Fwindow_text_pixel_size): - Avoid undefined behavior on signed integer overflow. - * xfns.c (x_set_mouse_color): - Check that drag shape fits in 'unsigned', since that's what X wants. - -2013-12-02 Eli Zaretskii - - Improve reporting of fatal exception on MS-Windows. - * w32fns.c (my_exception_handler): New function. - (globals_of_w32fns): Set it up as the unhandled exception - handler. Initialize exception code and address to zeros. - (emacs_abort): If the exception code and address are available, - print them at the beginning of the backtrace. Fix the format of - printing addresses (was producing 0x0x12345678 on XP). - (Bug#15994) - -2013-12-02 Helmut Eller - - * eval.c (Fbacktrace__locals): New function. - (syms_of_eval): Defsubr it. - -2013-12-02 Dmitry Antipov - - * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT): - Define here to unify between... - * nsterm.h, w32term.h, xterm.h: ...port-specific headers. - * w32term.h (CHECK_W32_FRAME): Remove unused macro. - -2013-12-02 YAMAMOTO Mitsuharu - - * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'. - - * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for - fringe background extension. - (x_scroll_bar_create): Remove variables `sb_left' and `sb_width', - because they are now always the same as `left' and `width', - respectively. Remove code for the case that `width' and - `sb_width' are different. - -2013-12-01 Paul Eggert - - Fix minor problems found by static checking. - * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static. - * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove. - * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function. - -2013-12-01 Lars Magne Ingebrigtsen - - * image.c (imagemagick_compute_animated_image): Don't crash if we - have an animation with different-sized images (bug#15313). - -2013-11-30 Martin Rudalics - - Remove some unused items introduced during pixelwise change. - * window.c (window_resize_total_check): Remove unused function. - * xdisp.c (remember_mouse_glyph): Remove unused label. - (Ftool_bar_height): Move declaration inside #if. - * xterm.c (x_set_window_size): Don't use r and c. - -2013-11-30 Juanma Barranquero - - * xdisp.c (Fwindow_text_pixel_size): Remove unused variables - `value' and `endp'. - - * window.c (Fset_window_configuration): Comment out unused variables. - - * w32term.c (w32_read_socket): Remove unused variable `buf'. - -2013-11-30 Jan Djärv - - * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio. - - * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM. - - * gnutls.c (gnutls_audit_log_function): Only declare and define if - HAVE_GNUTLS3 (Bug#16001). - - * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay - if interrupts are deferred (Bug#15801). - -2013-11-30 Martin Rudalics - - Support resizing frames and windows pixelwise. - * dispextern.h (enum window_part): Add ON_SCROLL_BAR, - ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER. - (struct glyph_matrix): Replace window_left_col and - window_top_line by window_pixel_left and window_pixel_top. - (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P): - Minor rewrite. - (enum face_id): Add WINDOW_DIVIDER_FACE_ID. - (draw_window_divider, move_it_to, x_draw_right_divider) - (x_draw_bottom_divider, change_frame_size): Add or fix - declarations. - * dispnew.c (change_frame_size_1): Change prototype. - (adjust_glyph_matrix, required_matrix_width) - (adjust_frame_glyphs_for_window_redisplay): Use pixel - values instead of lines and columns. - (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of - WINDOW_TOTAL_FRINGE_WIDTH. - (handle_window_change_signal, do_pending_window_change) - (init_display): Adjusts calls of change_frame_size. - (change_frame_size, change_frame_size_1): Handle pixelwise - changes. - * frame.c (Qright_divider_width, Qbottom_divider_width): - New Lisp objects. - (set_menu_bar_lines_1, set_menu_bar_lines, make_frame) - (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters) - (x_set_internal_border_width, x_set_vertical_scroll_bars) - (x_set_scroll_bar_width, x_figure_window_size): Handle pixel - values. - (set_frame_param): New function. - (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols) - (Fframe_text_width, Fframe_text_height, Fscroll_bar_width) - (Ffringe_width, Fborder_width, Fright_divider_width) - (Fbottom_divider_width): New functions, defsubr them. - (Fset_frame_height, Fset_frame_width, Fset_frame_size): - New argument pixelwise. - (struct frame_parm_table): New members Qright_divider_width and - Qbottom_divider_width. - (x_set_frame_parameters): Handle parameters for pixelwise sizes. - (x_report_frame_params): Handle Qright_divider_width and - Qbottom_divider_width. - (x_set_right_divider_width, x_set_bottom_divider_width): - New functions. - (frame_resize_pixelwise): New option. - * frame.h (struct frame): Add tool_bar_height, menu_bar_height, - new_pixelwise, right_divider_width and bottom_divider_width; - remove total_lines; rename text_lines, text_cols, new_text_lines - and new_text_cols to text_height, text_width, new_height and - new_width respectively. - (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and - FRAME_TEXT_WIDTH respectively. - (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT) - (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH) - (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH): - New macros. - (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH) - (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH) - (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT) - (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS) - (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros. - (FRAME_TOTAL_COLS_ARG): Remove macro. - * fringe.c (draw_fringe_bitmap_1): Handle right divder. - * gtkutil.c (xg_frame_resized, xg_frame_set_char_size) - (x_wm_set_size_hint): Handle frame pixel sizes. - * indent.c (compute_motion, Fcompute_motion): - Call window_body_width instead of window_body_cols. - * keyboard.c (Qright_divider, Qbottom_divider): New symbols. - (make_lispy_position): Handle right and bottom dividers. - (Fsuspend_emacs): Pixelize call of change_frame_size. - * keyboard.h: Extern Qright_divider, Qbottom_divider. - * lisp.h: Extern set_frame_param. - * nsfns.m (x_set_tool_bar_lines): Pixelize call of - x_set_window_size. - (Fx_create_frame): Add entry for vertical_drag_cursor. - Pixelize call of change_frame_size. - * nsterm.h (struct ns_output): Add vertical_drag_cursor. - * nsterm.m (ns_update_window_end): Optionally draw right - divider. - (x_set_window_size): Add argument pixelwise. - Call check_frame_size and change_frame_size with pixelwise zero. - (ns_draw_window_divider): New function. - (ns_redisplay_interface): Add ns_draw_window_divider. - (updateFrameSize:): Call change_frame_size with pixelwise zero. - (x_new_font): Call x_set_window_size with pixelwise zero. - * print.c (print_object): For a window print its sequence - number again. - * term.c (Fresume_tty): Pixelize call of change_frame_size. - * w32fns.c (x_set_mouse_color): Handle vertical drag cursor. - (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise. - (w32_createwindow): Use scroll bar area width. - (w32_wnd_proc): Handle bottom divider width. - For WM_WINDOWPOSCHANGING return zero if we resize pixelwise. - (Fx_create_frame): Default divider width parameters. - Caclulate sizes pixelwise. Add vertical drag cursor support. - (x_create_tip_frame): Default divider widths to zero. - Pixelize call to change_frame_size. - (Fx_show_tip): Add handling of divider widths. Pixelize window - position and sizes. - (Fw32_frame_rect): New function. - (frame_parm_handler w32_frame_parm_handlers): Add divider - widths. - (Vx_window_vertical_drag_shape): Add variable. - * w32inevt.c (resize_event, maybe_generate_resize_event): - Pixelize change_frame_size calls. - * w32menu.c (set_frame_menubar): Pixelize x_set_window_size - call. - * w32term.c (w32_draw_window_divider): New function. - (x_update_window_end): Handle right divider. - (w32_draw_fringe_bitmap, x_scroll_run) - (w32_set_vertical_scroll_bar): Pixelize scrollbar widths. - (w32_read_socket): Handle SIZE_MAXIMIZED separately. - Calculate new frame sizes pixelwise. - (x_new_font): Pixelize call to x_set_window_size. - (x_check_fullscreen): Pixelize call to change_frame_size. - (x_set_window_size_1, x_set_window_size): New argument - pixelwise. Calculate pixelwise. - (x_wm_set_size_hint): Use scroll bar area width. - (w32_redisplay_interface): Add w32_draw_window_divider. - * w32term.h (struct w32_output): Add vertical drag cursor. - * widget.c (set_frame_size, update_wm_hints) - (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of - change_frame_size. - (EmacsFrameSetCharSize): Pixelize call of x_set_window_size. - * window.c (sequence_number): Restore. - (Fwindow_pixel_width, Fwindow_pixel_height) - (Fwindow_mode_line_height, Fwindow_header_line_height) - (window_pixel_to_total, Frun_window_scroll_functions) - (Fset_window_new_pixel, window_resize_apply_total) - (Fwindow_resize_apply_total): New functions. - (window_body_height, window_body_width): Rename from - window_body_lines. New argument PIXELWISE. - Calculate pixelwise. - (Fwindow_body_height, Fwindow_body_width): New argument - PIXELWISE. - (coordinates_in_window, window_relative_x_coord): Use window's - pixel width instead of total width. - (replace_window, recombine_windows): Initialize pixel values. - (resize_root_window, resize_frame_windows, grow_mini_window) - (shrink_mini_window): New argument PIXELWISE. - Calculate pixelwise. - (Fdelete_other_windows_internal, adjust_window_margins) - (window_resize_check, window_resize_apply) - (Fdelete_window_internal, Fresize_mini_window_internal) - (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise. - (check_frame_size): Rename arguments. New argument PIXELWISE. - Calculate pixelwise. - (set_window_buffer): Make samebuf bool. Run configuration change - hook only if buffer changed. - (Fset_window_buffer): Rewrite doc-string. - (make_window): Initialize new_pixel slot. - (Fwindow_resize_apply): Check pixel size of root window. - (Fsplit_window_internal): Call 2nd argument pixel_size. - Calculate pixelwise. - (Fscroll_left, Fscroll_right): Call window_body_width instead of - window_body_cols. - (save_window_data): New slots frame_text_width, - frame_text_height, frame_menu_bar_height, frame_tool_bar_height. - (saved_window): New slots pixel_left, pixel_top, pixel_height, - pixel_width. - (Fcurrent_window_configuration, Fset_window_configuration) - (save_window_save, compare_window_configurations): Handle new - slots in save_window_data and saved_window. - (Fset_window_scroll_bars): Fix doc-string. - (window_resize_pixelwise): New variable. - (coordinates_in_window, Fcoordinates_in_window_p): - Handle dividers. - (make_parent_window): Adjust sequence_number. - (Fwindow_right_divider_width, Fwindow_bottom_divider_width): - New functions. - * window.h (struct window): New members new_pixel, pixel_left, - pixel_top, pixel_width, pixel_height. Restore sequence_number. - (wset_new_pixel): New function. - (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT) - (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT) - (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE) - (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE) - (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE) - (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS) - (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH) - (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros. - (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH. - (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros. - (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y) - (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P) - (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X) - (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS) - (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT): - Rewrite. - (resize_frame_windows, grow_mini_window, shrink_mini_window) - (window_body_width, check_frame_size): Adapt external declarations. - * xdisp.c (last_max_ascent): New integer. - (window_text_bottom_y): Handle bottom divider. - (window_box_width, window_box_height): Calculate pixelwise. - (get_glyph_string_clip_rects): Handle right divider. - (remember_mouse_glyph): When windows are resized pixelwise - proceed with width and height set to 1. - (init_iterator): Use WINDOW_PIXEL_WIDTH instead of - WINDOW_TOTAL_WIDTH. - (move_it_to): Calculate and return maximum x position - encountered. - (Fwindow_text_pixel_size): New function. - (resize_mini_window, update_tool_bar): Calculate pixelwise. - (tool_bar_lines_needed): Rename to tool_bar_height. - Calculate pixelwise. - (Ftool_bar_lines_needed): Rename to Ftool_bar_height. - Calculate pixelwise. - (redisplay_tool_bar): Calculate pixelwise. - (redisplay_window): Calculate pixelwise. Handle dividers. - (draw_glyphs, x_clear_end_of_line, note_mouse_highlight) - (x_draw_vertical_border): Handle dividers. - (define_frame_cursor1): Handle vertical drag cursor. - (x_draw_right_divider, x_draw_bottom_divider): New functions. - (expose_window): Calculate pixelwise. Handle dividers. - (init_xdisp): Initialize pixel values. - * xfaces.c (Qwindow_divider): New face. - (realize_basic_faces): Realize it. - * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor. - (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise. - (x_set_scroll_bar_default_width): Default actual width to 16. - (Fx_create_frame): Set sizes pixelwise. - (x_create_tip_frame): Default divider widths to zero. - Pixelize call of change_frame_size. - (Fx_show_tip): Handle divider widths. Initial pixel position - and sizes. - (frame_parm_handler x_frame_parm_handlers): Add divider widths. - (Vx_window_vertical_drag_shape): New option. - * xmenu.c (free_frame_menubar): Pixelize call of - x_set_window_size. - * xterm.c (x_draw_window_divider): New function. - (x_update_window_end): Optionally draw right divider. - (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create) - (XTset_vertical_scroll_bar): Use scroll bar pixel width. - (handle_one_xevent, x_new_font): Calculate pixelwise. - (x_set_window_size_1, x_set_window_size): New argument - pixelwise. Calculate pixelwise. - (x_wm_set_size_hint): Pixelize call of check_frame_size. - (struct x_redisplay_interface): Add x_draw_window_divider. - * xterm.h (struct x_output): Add vertical_drag_cursor. - -2013-11-30 Stefan Monnier - - * xdisp.c (redisplay_internal): Don't call set_window_update_flags. - Set invisible frames's `redisplay' when a full redisplay is requested. - (redisplay_window): Set must_be_updated_p instead (bug#15999). - (redisplay_mode_lines): Don't set must_be_updated_p any more. - (display_mode_lines): Set it here instead. - - * dispnew.c (set_window_update_flags): Remove `b' argument; make static. - - * dispextern.h (set_window_update_flags): Remove. - -2013-11-29 Stefan Monnier - - * fns.c (internal_equal): Add a hash_table argument to handle cycles. - - * xdisp.c (REDISPLAY_SOME_P): New macro. - (redisplay_internal): Use it (bug#15999). - (prepare_menu_bars, redisplay_window): Use it as well. - - * lisp.mk (lisp): Add electric.elc and uniquify.elc. - -2013-11-29 Tom Seddon (tiny change) - - * w32font.c (g_b_init_get_char_width_32_w): New static var. - (globals_of_w32font): Zero it out. - (GetCharWidth32W_Proc): New function pointer. - (get_char_width_32_w): New function. - (compute_metrics): If get_glyph_outline_w returns an error, try - get_char_width_32_w before declaring a failure. This avoids - punishing raster (a.k.a. "bitmap") fonts by slowing down - redisplay. (Bug#6364). - -2013-11-29 Eli Zaretskii - - * xdisp.c (clear_mouse_face): Don't invalidate the entire - mouse-highlight info, just signal frame_up_to_date_hook that mouse - highlight needs to be redisplayed. (Bug#15913) - -2013-11-29 Paul Eggert - - Fix minor problems found by static checking. - * buffer.h (struct buffer_text, struct buffer): - * frame.h (struct frame): - * window.h (struct window): - Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers, - as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead. - * menu.c (syms_of_menu): Define x-popup-dialog, removing a - no-longer-valid use of HAVE_MENUS. - * xdisp.c (propagate_buffer_redisplay): Now static. - -2013-11-29 Stefan Monnier - - * xmenu.c (Fmenu_or_popup_active_p): - * window.c (Fset_window_configuration): - * menu.c (Fx_popup_menu, Fx_popup_dialog): - * keyboard.c (record_menu_key, read_char_x_menu_prompt): - * fns.c (Fyes_or_no_p): - * editfns.c (Fmessage_box, Fmessage_or_box): - * alloc.c (make_save_ptr_ptr): - * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS. - - * window.c (Fset_window_configuration): Move select_window later. - -2013-11-28 Stefan Monnier - - Refine redisplay optimizations to only redisplay *some* frames/windows - rather than all of them. - * xdisp.c (REDISPLAY_SOME): New constant. - (redisplay_other_windows, wset_redisplay, fset_redisplay) - (bset_redisplay, bset_update_mode_line): New functions. - (message_dolog): Use bset_redisplay. - (clear_garbaged_frames): Use fset_redisplay. - (echo_area_display): Use wset_redisplay. - (buffer_shared_and_changed): Remove. - (prepare_menu_bars): Call Vpre_redisplay_function before updating - frame titles. Compute the actual set of windows redisplayed. - Don't update frame titles and menu bars for frames that don't need to - be redisplayed. - (propagate_buffer_redisplay): New function. - (AINC): New macro. - (redisplay_internal): Use it. Be more selective in the set of windows - we redisplay. Propagate windows_or_buffers_changed to - update_mode_lines a bit later to simplify the code. - (mark_window_display_accurate_1): Reset window and buffer's - `redisplay' flag. - (redisplay_window): Do nothing if neither the window nor the buffer nor - the frame needs redisplay. - * window.h (struct window): Add `redisplay' field. - (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line) - (redisplay_other_windows, window_list): New declarations. - * window.c (select_window, Fset_window_start): Use wset_redisplay. - (window_list): Not static any more. - (grow_mini_window, shrink_mini_window): Use fset_redisplay. - * minibuf.c (read_minibuf_unwind): Don't redisplay everything. - * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay. - * frame.c (Fmake_frame_visible): Don't redisplay everything. - * frame.h (struct frame): Add `redisplay' field. - Move `external_menu_bar' bitfield next to other bit-fields. - (SET_FRAME_GARBAGED): Use fset_redisplay. - (SET_FRAME_VISIBLE): Don't garbage the frame; - Use redisplay_other_windows. - * buffer.h (struct buffer): Add `redisplay' field. - * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag. - (modify_overlay): Use bset_redisplay. - * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols. - -2013-11-28 Eli Zaretskii - - Support w32 file notifications in batch mode. - * w32proc.c (sys_select): Don't wait on interrupt_handle if it is - invalid (which happens in batch mode). If non-interactive, call - handle_file_notifications to store file notification events in the - input queue. (Bug#15933) - - * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well. - - * w32inevt.c (handle_file_notifications): Now external, not static. - - * w32term.h (handle_file_notifications): Provide prototype. - - * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call - init_crit, since init_display, which does that otherwise, is not - called. - -2013-11-27 Glenn Morris - - * Makefile.in ($(lispsource)/international/charprop.el): New. - (emacs$(EXEEXT)): Depend on charprop.el. - -2013-11-27 Eli Zaretskii - - * fileio.c (Finsert_file_contents): Invalidate buffer caches when - deleting portions of the buffer under non-nil REPLACE argument. - (Bug#15973) - - * w32notify.c (Fw32notify_add_watch): If the argument FILE is a - directory, watch it and not its parent. - (add_watch): Allow empty string in FILE. - -2013-11-27 Martin Rudalics - - * window.c (Fset_window_start, window_resize_apply) - (window_scroll): Reset window_end_valid (Bug#15957). - -2013-11-27 Glenn Morris - - * Makefile.in (leimdir): Now in lisp source directory. - ($(leimdir)/leim-list.el): Just use ../leim . - * epaths.in (PATH_DUMPLOADSEARCH): - * lread.c (load_path_default): - * nsterm.m (ns_load_path): No more leim directory. - -2013-11-26 Andreas Schwab - - * .gdbinit (xgettype): Add cast. - -2013-11-26 Glenn Morris - - Preload leim-list.el. - * epaths.in (PATH_DUMPLOADSEARCH): Add leim/. - * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH - is a single directory. - -2013-11-25 Paul Eggert - - bool-vector-subsetp is now the normal direction (Bug#15912). - * data.c (Fbool_vector_subsetp): Test whether the first argument - is a subset of the second one, not the reverse. Add doc string. - - Fix minor problems found by static checking. - * lread.c (load_path_default): Now static. - * textprop.c (text_property_stickiness): Be consistent about the - test used when deciding whether to consider the previous character. - This simplifies the code a bit. - -2013-11-25 Stefan Monnier - - * textprop.c (text_property_stickiness): Fix front-stickiness at BOB. - - * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el. - (syms_of_frame): Don't defsubr them. - -2013-11-25 Glenn Morris - - * lread.c (load_path_default): Change the sense of the argument. - (init_lread): When EMACSLOADPATH is set, do not ignore changes - from dump_path. When it is not, avoid checking dump_path twice. - - * lread.c (init_lread): Fix 2013-11-23 goof that was checking - uninstalled dump_path against installed Vload_path. (Bug#15964) - -2013-11-24 Stefan Monnier - - Export get_pos_property to Elisp. - * editfns.c (Fget_pos_property): Rename from get_pos_property. - (syms_of_editfns): Export it to Elisp. - - * data.c (Fmake_variable_buffer_local): Mention `permanent-local'. - -2013-11-23 Romain Francoise - - * fileio.c (init_fileio): Move `write_region_inhibit_fsync' - initialization here ... - (syms_of_fileio): ... from here. - -2013-11-23 Stefan Monnier - - * lread.c (init_lread): Fix int/Lisp_Object mixup. - Please use --enable-check-lisp-object-type. - -2013-11-23 Glenn Morris - - * process.c (get_process): Explicit error for dead buffers. - -2013-11-23 Andreas Schwab - - * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923) - -2013-11-23 Glenn Morris - - Empty elements in EMACSLOADPATH stand for the default. (Bug#12100) - * lread.c (load_path_check): Take path to check as argument. - (load_path_default): New, split from init_lread. - (init_lread): Move calc of default load-path to load_path_default. - Empty elements in EMACSLOADPATH now stand for the default. - (load-path): Doc fix. - * emacs.c (decode_env_path): Add option to treat empty elements - as nil rather than ".". - * callproc.c (init_callproc_1, init_callproc): - * image.c (Vx_bitmap_file_path): - * lisp.h (decode_env_path): - * lread.c (Vsource_directory): - Update for new argument spec of decode_env_path. - -2013-11-22 Eli Zaretskii - - * bidi.c (bidi_find_paragraph_start): Limit the returned positions - to BEGV_BYTE..ZV_BYTE range. (Bug#15951) - -2013-11-21 Paul Eggert - - Fix some dependency problems that cause unnecessary recompiles. - Reported by RMS in - . - * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS) - (really-lwlib, really-oldXMenu, stamp-oldxmenu) - (../src/$(OLDXMENU), $(OLDXMENU)): Remove. - (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu. - ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets. - (boostrap-clean): No need to remove stamp-oldxmenu. - - Fix recently introduced bool vector overrun. - This was due to an optimization that went awry. - Reported by Glenn Morris in - . - * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word - for empty vectors, undoing the 2013-11-18 change. - * data.c (bool_vector_binop_driver): Rely on this. - Fix bug that occasionally overran the destination. - * lisp.h (struct Lisp_Bool_vector): Document this. - -2013-11-20 Jan Djärv - - * nsterm.m (init, run, stop:): Enable again. stop calls super stop - to handle dialogs. - - * nsterm.m (init, run, stop:): Comment out for now, does not work - with dialogs. - -2013-11-19 Paul Eggert - - * charset.c (syms_of_charset): Don't read past end of string. - -2013-11-19 Glenn Morris - - * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes. - -2013-11-19 Brian Jenkins (tiny change) - - Add hooks to run on gaining/losing focus. (Bug#15029) - * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects. - (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks. - (syms_of_frame): Add focus-in-hook, focus-out-hook. - -2013-11-18 Paul Eggert - - * data.c (bool_vector_binop_driver): Rename locals for sanity's sake. - The old names predated the API change that put destination at end. - - Improve API of recently-added bool vector functions (Bug#15912). - The old API had (bool-vector-count-matches A B) - and (bool-vector-count-matches-at A B I), which gave the - misleading impression that the two functions were variants, one - with a location I. The new API has (bool-vector-count-population A) - and (bool-vector-count-consecutive A B I) to make the distinction - clearer. The first function no longer has a B argument, since the - caller can easily determine the number of nils if the length and - number of ts is known. - * data.c (Fbool_vector_count_population): Rename from - bool_vector_count_matches, and accept just 1 argument. - (Fbool_vector_count_consecutive): Rename from - Fbool_vector_count_matches_at. - - Always allocate at least one bits_word per bool vector. - See Daniel Colascione in: - http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html - * alloc.c (make_uninit_bool_vector): Always allocate at least one word. - * data.c (bool_vector_binop_driver): Rely on this. Tune. - * lisp.h (struct Lisp_Bool_vector): Document this. - -2013-11-18 Eli Zaretskii - - * insdel.c (invalidate_buffer_caches): New function, consolidated - from part of prepare_to_modify_buffer. - (insert_from_gap, prepare_to_modify_buffer): - * coding.c (code_convert_region, code_convert_string): - Call invalidate_buffer_caches. (Bug#15841) - - * lisp.h (invalidate_buffer_caches): Add prototype. - -2013-11-17 Eli Zaretskii - - * w32term.c (x_update_window_end): Don't invalidate the entire - mouse-highlight info, just signal frame_up_to_date_hook that mouse - highlight needs to be redisplayed. (Bug#15913) - -2013-11-17 Paul Eggert - - * lisp.h (DEBUGGER_SEES_C_MACROS): Remove. - -2013-11-16 Eli Zaretskii - - * doc.c (Fsubstitute_command_keys): Inhibit modification hooks - while we are using Vprin1_to_string_buffer. - - * keymap.c (describe_map): Don't crash if PT is 1 both before and - after inserting the description string. (Bug#15907) - -2013-11-15 Paul Eggert - - * data.c: Work around bogus GCC diagnostic about shift count. - Reported by Eli Zaretskii in - . - (pre_value): New function. - (count_trailing_zero_bits): Use it. - -2013-11-15 Eli Zaretskii - - * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically - assume C macros are not supported even under -g3 in these old GCC - versions. - -2013-11-15 Leo Liu - - * minibuf.c (Ftry_completion, Fall_completions) - (Ftest_completion): Use FUNCTIONP. (Bug#15889) - -2013-11-15 Paul Eggert - - * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): - Define to empty if DEBUGGER_SEES_C_MACROS is defined. - This avoids placing unnecessary constants into the Emacs code. - -2013-11-14 Kazuhiro Ito (tiny change) - - * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible - for Cygwin w32 build. - - * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible - for Cygwin w32 build. (Bug#15892) - -2013-11-14 Paul Eggert - - Simplify, port and tune bool vector implementation. - * alloc.c (bool_vector_exact_payload_bytes) - (bool_vector_payload_bytes): Remove. - (bool_vector_fill): Return its argument. - * alloc.c (bool_vector_fill): - * lread.c (read1): - * print.c (print_object): - Simplify by using bool_vector_bytes. - * alloc.c (make_uninit_bool_vector): - New function, broken out from Fmake_bool_vector. - (Fmake_bool_vector): Use it. Use tail call. - (make_uninit_bool_vector, vector_nbytes): Simplify size calculations. - * data.c (BITS_PER_ULL): New constant. - (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts - if long long versions don't exist. - (shift_right_ull): New function. - (count_one_bits_word): New function, replacing popcount_bits_word - macro. Don't assume that bits_word is no wider than long long. - (count_one_bits_word, count_trailing_zero_bits): - Don't assume that bits_word is no wider than long long. - * data.c (bool_vector_binop_driver, bool_vector_not): - * fns.c (Fcopy_sequence): - * lread.c (read1): - Create an uninitialized destination, to avoid needless work. - (internal_equal): Simplify. - (Ffillarray): Prefer tail call. - * data.c (bool_vector_binop_driver): Don't assume bit vectors always - contain at least one word. - (bits_word_to_host_endian): Prefer if to #if. Don't assume - chars are narrower than ints. - * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at): - * fns.c (Fcopy_sequence): - Simplify and tune. - * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): - Don't try to port to hosts where bits_word values have holes; the - code wouldn't work there anyway. Verify this assumption, though. - (bool_vector_bytes): New function. - (make_uninit_bool_vector): New decl. - (bool_vector_fill): Now returns Lisp_Object. - - * xfns.c (xic_create_fontsetname): - * xrdb.c (gethomedir): Prefer tail calls. - -2013-11-12 Paul Eggert - - * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper, - Qmeta, and Qsuper. This is safer, and it's what w32fns.c does. - - * buffer.c (Fforce_mode_line_update): Don't fall off end of function - that requires a return value. - (Fset_buffer_modified_p): Take advantage of this change to do - a tail call. - -2013-11-11 Stefan Monnier - - * buffer.c (Frestore_buffer_modified_p): Sync it with - Fset_buffer_modified_p. - (Fforce_mode_line_update): New function, moved from subr.el. - (Fset_buffer_modified_p): Use them. - (syms_of_buffer): Defsubr Fforce_mode_line_update. - -2013-11-11 Paul Eggert - - * search.c (find_newline): Rewrite to prefer offsets to pointers. - This avoids undefined behavior when subtracting pointers into - different aways. On my platform it also makes the code a tad - smaller and presumably faster. - -2013-11-11 Stefan Monnier - - * keyboard.c (command_loop_1): Use region-extract-function. - * insdel.c (Qregion_extract_function): Not static any more (can we - stop pretending that these vars can benefit from being marked static?). - -2013-11-09 Eli Zaretskii - - * search.c (find_newline): If buffer text is relocated during the - "dumb loop", adjust C pointers into buffer text to follow suit. - (Bug#15841) - -2013-11-09 Łukasz Stelmach (tiny change) - - * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi: - for conversion (Bug#15837). - -2013-11-09 Eli Zaretskii - - * fileio.c (Finsert_file_contents): Invalidate the newline cache - for the entire range of inserted characters. (Bug#15841) - -2013-11-08 Jan Djärv - - * xfaces.c (lface_fully_specified_p): Let distant-foreground be - unspecified. - (realize_default_face): Remove assignment to distant-foreground if - unspecified (Bug#15815). - -2013-11-08 Eli Zaretskii - - * xdisp.c (message_dolog): Make sure the *Messages* buffer has its - cache-long-scans disabled, since we don't want to call - prepare_to_modify_buffer (in insert_1_both) for each message we - display. - - * buffer.h (bset_cache_long_scans): New INLINE function, moved - from buffer.c. Improve commentary to the buffer field setter - functions. - - * buffer.c (bset_cache_long_scans): Static function deleted. - Improve commentary to the buffer field setter functions. - (init_buffer_once): Default for cache-long-scans changed to t. - (Bug#15797) - -2013-11-08 Paul Eggert - - * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls. - - * chartab.c (make_sub_char_table): Fix size typo (Bug#15825). - This bug was introduced in my 2013-06-21 change, and caused - struct Lisp_Sub_Char_Table objects to be given too many slots, - which broke 'make -C admin/unidata'. - -2013-11-07 Jan Djärv - - Import changes from mac-port 4.5. - * macfont.m (mac_font_copy_default_descriptors_for_language) - (mac_font_copy_default_name_for_charset_and_languages): Declare. - (cf_charset_table): big-5-0 has uniquifier 0x4EDC. - (macfont_language_default_font_names): New. - (macfont_list): Rearrange language/charset code. - (macfont_close): Don't check for macfont_info->cache. - (mac_ctfont_create_preferred_family_for_attributes): New font - selection code, call - mac_font_copy_default_name_for_charset_and_languages. - (mac_font_copy_default_descriptors_for_language) - (mac_font_copy_default_name_for_charset_and_languages): New functions. - - * macfont.h (kCTVersionNumber10_9): Define if not defined. - -2013-11-07 Paul Eggert - - Port to C11 aligned_alloc, and fix some integer overflows. - * alloc.c (USE_ALIGNED_ALLOC): New symbol. - (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC, - and use of posix_memalign replaced with aligned_alloc. - (aligned_alloc): New function, defined or declared as needed. - * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]: - Don't undef; configure.ac now does this. - * gmalloc.c (aligned_alloc) [MSDOS]: New decl. - (calloc, aligned_alloc): Check for integer overflow. - (aligned_alloc): Rename from memalign. All uses changed. - (memalign): New function, an alias for aligned_alloc. - -2013-11-06 Stefan Monnier - - * xdisp.c (redisplay_internal): Fix typo in last change. - -2013-11-06 Paul Eggert - - * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2. - -2013-11-06 Stefan Monnier - - * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and - redisplay--mode-lines-cause. - (redisplay_internal): Keep them uptodate. Remove redundant check of - buffer_shared_and_changed. - * *.[chm]: Number every assignment to update_mode_lines so we - can track why it is set. - -2013-11-06 Eli Zaretskii - - * editfns.c (Fformat_time_string): Doc fix. (Bug#15816) - -2013-11-06 Stefan Monnier - - * *.[chm]: Number every assignment to windows_or_buffers_changed so we - can track why it is set. - -2013-11-06 Paul Eggert - - Integer-related fixes for term.c etc. - * dispextern.h (face_tty_specified_color): New function. - * term.c (turn_on_face): Don't rely on undefined behavior when - assigning an out-of-range value to 'long'. - Simplify test for toggling highlight. - (tty_capable_p): Omit last two (unused) args. All callers changed. - * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection) - (read_menu_input, tty_menu_activate, tty_menu_show): - * xfaces.c (x_supports_face_attributes_p) - (tty_supports_face_attributes_p): - Use bool for boolean. All callers changed. - (tty_supports_face_attributes_p): Omit defaults for color indices; - no longer needed. Simplify tail call. - -2013-11-05 Stefan Monnier - - * xdisp.c (prepare_menu_bars): Mark static. - * lisp.h (prepare_menu_bars): Don't declare. - * xselect.c (x_handle_selection_clear): - * callproc.c (call_process): Remove redundant call to prepare_menu_bars. - -2013-11-05 Paul Eggert - - * keyboard.c (Fcommand_error_default_function): Fix pointer signedness - glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here. - -2013-11-05 Stefan Monnier - - * keyboard.c (Fcommand_error_default_function): Rename from - Fdefault_error_output. - -2013-11-05 Jarek Czekalski (tiny change) - - * keyboard.c (Fdefault_error_output): New function, extracted from - cmd_error_internal. - (syms_of_keyboard): Use it for Vcommand_error_function. - -2013-11-05 Stefan Monnier - - * eval.c (handlerlist_sentinel): New variable (bug#15802). - (init_eval): Use it to ensure handlerlist is non-NULL. - (unwind_to_catch): Make sure we never set handlerlist to NULL. - (Fsignal): Adjust NULLness test of handlerlist. - * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL. - -2013-11-05 Eli Zaretskii - - * callproc.c (call_process): Call prepare_to_modify_buffer before - decoding text read from the sub-process, as the decoded stuff will - be inserted into the buffer. This will invalidate the various - caches maintained for the buffer. (Bug#15148) - -2013-11-05 Xue Fuqiao - - * xdisp.c (syms_of_xdisp): Mention the active display table in doc - string of glyphless-char-display. - -2013-11-05 Jan Djärv - - * nsfns.m (ns_get_name_from_ioreg): New function. - (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on - OSX >= 10.9. Use ns_get_name_from_ioreg. - -2013-11-05 Paul Eggert - - Simplify and port recent bool vector changes. - * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used - only in this file. Use a more-efficient implementation if the - second argument is a power of 2. - (ALIGN): Rewrite in terms of ROUNDUP. Make it a function. - Remove no-longer-necessary compile-time checks. - (bool_vector_exact_payload_bytes): New function. - (bool_vector_payload_bytes): Remove 2nd arg; callers that need - exact payload changed to call the new function. Do not assume - that the arg or result fits in ptrdiff_t. - (bool_vector_fill): New function. - (Fmake_bool_vector): Use it. Don't assume bit counts fit - in ptrdiff_t. - (vroundup_ct): Don't assume arg fits in size_t. - * category.c (SET_CATEGORY_SET): Remove. All callers now just - invoke set_category_set. - (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool. - All callers changed. Use bool_vector_set. - * category.h (XCATEGORY_SET): Remove; no longer needed. - (CATEGORY_MEMBER): Now a function. Rewrite in terms of - bool_vector_bitref. - * data.c (Faref): Use bool_vector_ref. - (Faset): Use bool_vector_set. - (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT. - (Fbool_vector_not, Fbool_vector_count_matches) - (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8. - * fns.c (concat): Use bool_vector_ref. - (Ffillarray): Use bool_vector_fill. - (mapcar1): Use bool_vector_ref. - (sxhash_bool_vector): Hash words, not bytes. - * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as - a constant, since it's now used in #if. - (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on - unsigned char on unusual architectures, so that we no longer - assume that the number of bits per bits_word is a power of two or - is a multiple of 8 or of CHAR_BIT. - (Qt): Add forward decl. - (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned - at least as strictly as bits_word. - (bool_vector_data, bool_vector_uchar_data): New accessors. - All data structure accesses changed to use them. - (bool_vector_words, bool_vector_bitref, bool_vector_ref) - (bool_vector_set): New functions. - (bool_vector_fill): New decl. - (ROUNDUP): Move to alloc.c as described above. - - Fix recent gnutls changes. - * gnutls.c (Fgnutls_boot): Don't assume C99. - * process.c (wait_reading_process_output): Fix typo in recent change. - -2013-11-05 Teodor Zlatanov - - * process.c (wait_reading_process_output, read_process_output) - (send_process): Check gnutls_state is not NULL. - - * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN. - (Fgnutls_boot): Set process gnutls_p later, after initialization. - -2013-11-04 Jan Djärv - - * nsterm.m (init, run, stop:): New methods in EmacsApp for - OSX >= 10.9 to prevent memory leak of GCD dispatch source. - - * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for - OSX >= 10.9. - - * nsfns.m (Fx_create_frame): Fix memory leak. - - * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND) - (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND) - (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak. - -2013-11-04 Eli Zaretskii - - * xdisp.c (message3_nolog, message_with_string): Encode the string - before writing it to the terminal in a non-interactive session. - - * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make - sure we concatenate them into a unibyte string. - - * fileio.c (make_temp_name): Encode PREFIX, and decode the - resulting temporary name before returning it to the caller. - (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY - is a unibyte string, convert NAME to a unibyte string to ensure - that the result is also a unibyte string. - - * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we - create unibyte strings from default paths and directory/file - names. - - * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte - string. - - * callproc.c (init_callproc): Use build_unibyte_string to make - sure we create unibyte strings from default paths and - directory/file names. - - * buffer.c (init_buffer): Don't store default-directory of - *scratch* in multibyte form. The original problem which led to - that is described in - http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html, - but it was solved long ago. (Bug#15260) - -2013-11-04 Paul Eggert - - Port to stricter C99 platforms. - Especially, C99 prohibits nesting a struct X inside struct Y if - struct X has a flexible array member. - * alloc.c (struct sdata): New type. - (sdata): Implement in terms of struct sdata. - Remove u member; all uses replaced by next_vector, set_next_vector. - (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change. - (SDATA_DATA_OFFSET): Now a constant, not a macro. - (struct sblock): Rename first_data member to data, which is now - a flexible array member. All uses changed. - (next_vector, set_next_vector, large_vector_vec): New functions. - (vector_alignment): New constant. - (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too. - (struct large-vector): Now merely a NEXT member, since the old approach - ran afoul of stricter C99. All uses changed to use - large_vector_vec or large_vector_offset. - (large_vector_offset): New constant. - * dispnew.c: Include tparam.h, for tgetent. - Do not include term.h; no longer needed. - * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn. - * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int. - (struct Lisp_Vector): Use a flexible array member for contents, - instead of a union with a member that is an array of size 1. - All uses changed. - (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the - fact that the struct no longer contains a union. - (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay) - (struct Lisp_Save_Value, struct Lisp_Free): - Use unsigned, not int, for spacers, to avoid c99 warning. - (union specbinding): Use unsigned, not bool, for bitfield, as - bool is not portable to pre-C99 hosts. - -2013-11-04 Glenn Morris - - * emacs.c (usage_message): Mention that `-L :...' appends. - -2013-11-02 Glenn Morris - - * Makefile.in (abs_builddir): Remove. - (bootstrap_exe): Use relative filename. - - Use relative filenames in TAGS files. - * Makefile.in (abs_srcdir): Remove it again. - (.PHONY): Remove frc. - (maintainer-clean): No more TAGS-LISP file. - (TAGS): Pass relative file names to etags. - (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp. - - * Makefile.in (abs_srcdir): New, set by configure. - (lispdir): Remove. - (maintainer-clean): Remove pointless echo. That should be in the - top-level Makefile, if anywhere. Delete TAGS-LISP. - (extraclean): No s/ and m/ directories for some time. - (TAGS): Also depend on ctagsfiles3. - Remove no-longer-defined S_FILE. - Pass absolute filenames to etags once more. - (TAGS-LISP): Replace lispdir with its expansion. - (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes. - ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value. - -2013-11-02 Jan Djärv - - * xfaces.c (check_lface_attrs, realize_default_face): - Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788). - (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg. - -2013-11-02 Paul Eggert - - * emacs.c (original_pwd): Remove global var by making it local. - (init_cmdargs): New arg ORIGINAL_PWD; caller changed. - -2013-11-01 Jan Djärv - - * xfaces.c: Declare color_distance. - (QCdistant_foreground): New variable. - (NEAR_SAME_COLOR_THRESHOLD): New define. - (load_color2): New function. - (load_color): Call load_color2. - (load_face_colors): Call load_color2 and if distant-color is specified - calculate distant and use distant-color if colors are near. - (LFACE_DISTANT_FOREGROUND): New define. - (merge_face_ref, Finternal_set_lisp_face_attribute) - (Finternal_get_lisp_face_attribute) - (x_supports_face_attributes_p): Handle distant-foreground similar to - foreground. - (syms_of_xfaces): DEFSYM QCdistant_foreground. - - * dispextern.h (lface_attribute_index): - Add LFACE_DISTANT_FOREGROUND_INDEX. - -2013-11-01 Claudio Bley - - * image.c (pbm_next_char): New function. - See http://netpbm.sourceforge.net/doc/pbm.html for the details. - (pbm_scan_number): Use it. - (Qlibjpeg_version): New variable. - (syms_of_image): DEFSYM and initialize it. - -2013-10-31 Jan Djärv - - * emacs.c (main): Skip -psn args on OSX even if ! isatty (0). - -2013-10-31 Glenn Morris - - * emacs.c (original_pwd): New char. - (main): If using --chdir, store original_pwd. - (init_cmdargs): When setting Vinvocation_directory based on a - relative argv[0], use original_pwd if set. (Bug#15768) - -2013-10-29 Stefan Monnier - - * keyboard.c (command_loop_1): If command is nil, call `undefined'. - -2013-10-29 Paul Eggert - - * insdel.c: Fix minor problems found by static checking. - (Qregion_extract_function): Now static. - (prepare_to_modify_buffer_1): Remove unused locals. - -2013-10-29 Stefan Monnier - - * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function. - (syms_of_xdisp): Declare pre-redisplay-function. - (markpos_of_region): Remove function. - (init_iterator, compute_stop_pos, handle_face_prop) - (face_before_or_after_it_pos, reseat_to_string) - (get_next_display_element, window_buffer_changed) - (redisplay_internal, try_cursor_movement, redisplay_window) - (try_window_reusing_current_matrix, try_window_id, display_line) - (note_mode_line_or_margin_highlight, note_mouse_highlight) - (display_string, mouse_face_from_buffer_pos): Remove region handling. - * window.h (struct window): Remove field `region_showing'. - * dispextern.h (struct it): Remove region_beg/end_charpos. - (face_at_buffer_position, face_for_overlay_string) - (face_at_string_position): Update prototypes. - * xfaces.c (face_at_buffer_position, face_for_overlay_string) - (face_at_string_position): Remove `region_beg' and `region_end' args. - * fontset.c (Finternal_char_font): - * font.c (font_at, font_range): Adjust calls accordingly. - * insdel.c (Qregion_extract_function): New var. - (syms_of_insdel): Initialize it. - (prepare_to_modify_buffer_1): Use it. - -2013-10-29 Dmitry Antipov - - Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'. - * ftxfont.c (ftxfont_get_gcs): - * gtkutil.c (xg_set_widget_bg, xg_set_background_color): - * xfaces.c (x_free_colors, x_free_dpy_colors) - (x_create_gc, unload_color): - * xselect.c (x_property_data_to_lisp): - * xsettings.c (parse_settings): - * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color) - (get_bits_and_offset): Adjust definition. - * frame.c (XParseGeometry): Adjust locals. - * lisp.h (toplevel): Adjust EMACS_UINT type definition. - * regex.h (toplevel): Likewise for reg_syntax_t. - -2013-10-29 Stefan Monnier - - * eval.c (run_hook_with_args): Use FUNCTIONP. - -2013-10-29 Dmitry Antipov - - * xterm.h (struct x_output): For 'black_relief' and 'white_relief' - fields, drop 'allocated_p' member and use -1 for uninitialized value. - * w32term.h (struct w32_output): Similarly but do not use -1 because... - * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op - on MS-Windows anyway. - (free_face_colors): Define only if HAVE_X_WINDOWS and... - (free_realized_face): ...adjust user. - * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and - white relief pixels to -1. - * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users. - * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise. - * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS. - -2013-10-28 Paul Eggert - - * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static. - * xfaces.c (load_pixmap): Omit last two args, which are always NULL - in practice now. All callers changed. - -2013-10-28 Dmitry Antipov - - * dispextern.h (struct face): Use bitfields for 'underline_type' - and 'box' members. Remove set-but-unused members 'pixmap_w' and - 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy - 'stipple' member. Move 'lface' member up to help... - * xfaces.c (make_realized_face): ...this function to find and - clear just the members that need clearing. - (load_face_colors, realize_x_face): - * xdisp.c (extend_face_to_end_of_line): Adjust user. - -2013-10-27 Dmitry Antipov - - * xftfont.c (struct xftfont_info): Remove set-but-unused - 'screen' member. - (xftfont_open): Adjust user. - (xftfont_get_colors): Remove useless prototype. - -2013-10-26 Eli Zaretskii - - * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments - before passing them to 'unexec'. (Bug#15260) - -2013-10-26 Xue Fuqiao - - * fringe.c (set_fringe_bitmap_face): Add usage note from lispref. - -2013-10-25 Eli Zaretskii - - * w32uniscribe.c (uniscribe_close): Adjust the argument list to - the changed signature of the font driver's 'close' method. - - * w32font.h (w32font_close): Adjust the prototype to the change in - function definition. - - * w32font.c (w32font_close): Reintroduce deleted declaration of i. - - * w32uniscribe.c (uniscribe_close): Adapt the call to - w32font_close to its new prototype. - -2013-10-25 Dmitry Antipov - - Omit unused frame argument of font API's close function. - * font.h (struct font): Drop frame argument. Adjust comment. - * font.c (font_clear_cache, font_close_object): Adjust users. - * ftfont.c (ftfont_close): - * ftxfont.c (ftxfont_close): - * macfont.m (macfont_close): - * nsfont.m (nsfont_close): - * w32font.c (w32font_close): - * xfont.c (xfont_close): - * xftfont.c (xftfont_close): Adjust driver-specific close functions, - tweak comments and make functions safe if called more than once for - the same font object. - - Perform font-specific cleanup when font object is swept by GC. See - http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html. - * alloc.c (cleanup_vector): New function. - (sweep_vector): Call it for each reclaimed vector object. - * font.h (struct font): Adjust comment. - -2013-10-24 Glenn Morris - - * Makefile.in (abs_top_srcdir): New, set by configure. - -2013-10-23 Dmitry Antipov - - Adjust recent font-related changes to fix bug#15686. - * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame - is a live window system frame, mark its default font too. - -2013-10-23 Glenn Morris - - * Makefile.in (RUN_TEMACS): Make relative (again). - ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el) - (bootstrap-emacs$(EXEEXT)): - Quote entities that might contain whitespace. - -2013-10-23 Paul Eggert - - Port to Solaris 10 and its bundled GCC. Reported by Timothy C. Burt. - * floatfns.c (isfinite, isnan): Redefine unconditionally. - -2013-10-21 Dmitry Antipov - - Do not allow font caches to grow too large. - * alloc.c (compact_font_cache_entry, compact_font_caches): - New functions or stub if not HAVE_WINDOW_SYSTEM. - (compact_undo_list): Factor out from Fgarbage_collect. - Add comment. - (mark_face_cache): Mark face font. Move down to avoid - extra prototypes. - (mark_terminals): Do not mark font cache here. - (Fgarbage_collect): Call compaction functions described - above. Adjust comment. - -2013-10-20 Jan Djärv - - * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty, - chdir to HOME (bug#15607). - - * nsterm.m (Qcocoa, Qgnustep): New variables. - (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one. - (ns_get_color): Make selection color work for GNUstep also. - -2013-10-18 Eli Zaretskii - - * keyboard.c (make_lispy_event): Remove GPM-specific code that - handles mouse clicks. Instead, let GPM use the same code as all - the other mice use. See the discussion starting at - http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html - for the details of the problem with the menu bar this fixes. - -2013-10-18 Dmitry Antipov - - Remove port-specific display name lists to avoid extra - complexity and data duplication with display info lists. - * xterm.h (x_display_name_list): Remove declaration. - * xterm.c (x_display_name_list): Remove. - (x_term_init, x_delete_display, syms_of_xterm): Adjust users. - * xfns.c (x_display_info_for_name, Fx_display_list): - Likewise. Use x_display_list where appropriate. - * w32term.h (w32_display_name_list): Remove declaration. - * w32term.c (w32_display_name_list): Remove. - (w32_initialize_display_info, x_delete_display, syms_of_w32term): - Adjust users. - * w32fns.c (x_display_info_for_name, Fx_display_list): - Likewise. Use x_display_list where appropriate. - * nsterm.h (ns_display_name_list): Remove declaration. - * nsterm.m (ns_display_name_list): Remove. - (ns_term_init, syms_of_nsterm): Adjust users. - * nsfns.m (ns_display_info_for_name, Fx_display_list): - Likewise. Use x_display_list where appropriate. - * termhooks.h (TERMINAL_FONT_CACHE): New macro. - * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER. - (mark_terminals): Mark per-terminal font cache. - -2013-10-17 Barry O'Reilly - - Don't run timers in input-pending-p. Its new check-timers param - provides the prior behavior. (Bug#15045). - * keyboard.c (Finput_pending_p): Accept optional check-timers param. - -2013-10-17 Paul Eggert - - Make some functions static in non-Microsoft builds. - On my platform (Fedora 19 x86-64), this shrinks the - Emacs executable (text+data) by 0.25%. - * dispextern.h (erase_phys_cursor) [!WINDOWSNT]: - (load_color) [!MSDOS]: - * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]: - * keyboard.h (make_ctrl_char) [!WINDOWSNT]: - * lisp.h (check_existing): - * process.h (conv_sockaddr_to_lisp, network_interface_list) - (network_interface_info) [!WINDOWSNT]: - * termhooks.h (encode_terminal_code) [!WINDOWSNT]: - Remove extern decls. - * fileio.c (check_existing): - * keyboard.c (make_ctrl_char) [!WINDOWSNT]: - * process.c (conv_sockaddr_to_lisp, network_interface_list) - (network_interface_info) [!WINDOWSNT]: - * term.c (encode_terminal_code) [!WINDOWSNT]: - * xdisp.c (erase_phys_cursor) [!WINDOWSNT]: - * xfaces.c (load_color) [!MSDOS]: - Now static. - * fileio.c (check_existing, check_executable, check_writable): - * process.c (network_interface_list, network_interface_info): - Move earlier, so that we don't need forward decls. - * gnutls.c (fn_gnutls_transport_set_errno) - (emacs_gnutls_transport_set_errno) [!WINDOWNT]: - Remove; unused. - * w32.c (init_environment): Use faccessat rather than - check_existing, partly for consistency with the rest of the code - in this file, partly so that check_existing can be static. - - Make VALMASK visible to GDB even if clang is used (Bug#15574). - * emacs.c (MAIN_PROGRAM): New macro. - * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros. - (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them. - - bool vector int width fixes - * data.c (bool_vector_spare_mask, Fbool_vector_count_matches) - (Fbool_vector_count_matches_at): - Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count - can exceed PTRDIFF_MAX, at least in theory. - (Fbool_vector_count_matches_at): - Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX. - -2013-10-16 Paul Eggert - - * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func. - (struct sockaddr): Add forward decl, for platforms that lack it. - -2013-10-16 Jan Djärv - - * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return - Qnil (Bug#15628). - -2013-10-16 Eli Zaretskii - - * w32.c (network_interface_get_info, network_interface_list) - (network_interface_info): New functions. (Bug#15610) - (GetAdaptersInfo_Proc): New typedef. - (get_adapters_info): New wrapper function. - (globals_of_w32): Initialize g_b_init_get_adapters_info. - - * process.h (network_interface_list, network_interface_info): - New prototypes. - - * process.c (conv_sockaddr_to_lisp): Now externally-visible. - (Fnetwork_interface_list, Fnetwork_interface_info): Define for - all systems. Return non-nil for systems that HAVE_NET_IF_H and - for WINDOWSNT. Doc fix. - (syms_of_process): Defsubr Snetwork_interface_list and - Snetwork_interface_info unconditionally. - - * menu.c (have_boxes): Fix redundant simulation of radio buttons - in NS GUI sessions. (Bug#15629) - -2013-10-16 Dmitry Antipov - - * fns.c (Fstring_as_unibyte): Use xlispstrdup. - -2013-10-15 Paul Eggert - - * print.c (print_object): Print " ..." when truncating bool vectors. - -2013-10-15 Eli Zaretskii - - * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5 - standard mouse buttons. - - * termhooks.h (struct input_event): Remove incorrect commentary. - -2013-10-15 Paul Eggert - - Disallow bool vector operations on mixed-length operands. - The old behavior left garbage in the result vector sometimes, - and didn't seem to be useful. - * data.c (Qwrong_length_argument): New static var. - (wrong_length_argument): New function. - (bool_vector_binop_driver): Check that args agree in length. - - * keyboard.c, keyboard.h (all_kboards): Now static. - -2013-10-15 Xue Fuqiao - - * buffer.c (syms_of_buffer) : Add usage - note from the lispref. - -2013-10-15 Dmitry Antipov - - * nsterm.h (struct ns_display_info): Remove set-but-unused - member image_cache (image caches are per-terminal anyway). - (FRAME_X_IMAGE_CACHE): Remove. - * nsterm.m (ns_initialize_display_info): Adjust user. - -2013-10-14 Eli Zaretskii - - * w32proc.c: Include mingw_time.h. - - * w32.c: Include mingw_time.h. - - Implement scrolling of TTY menus when the screen is too short. - - * term.c (tty_menu_display): Accept an additional argument, the - menu item from which to start displaying the menu. Account for - the value of Y when limiting the menu to the number of available - screen lines. - (mi_result): New enumeration. - (read_menu_input): Return enumerated value. When the y coordinate - hits min_y or max_y, return scroll indication instead of wrapping - around the menu. - (tty_menu_activate): Handle the scrolling indications from - read_menu_input. Compute the first menu item to display and pass - it to tty_menu_display. - -2013-10-14 Dmitry Antipov - - * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK) - (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK) - (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME): - Adjust to match the change described below. - (struct terminal): Move must_write_spaces, line_ins_del_ok, - char_ins_del_ok, scroll_region_ok, scroll_region_cost and - memory_below_frame members to... - * termchar.h (struct tty_display_info): ...here because they're - relevant only on TTYs. Prefer unsigned bitfield where appropriate. - * term.c (init_tty): - * nsterm.m (ns_create_terminal): - * w32term.c (w32_create_terminal): - * xterm.c (x_create_terminal): Adjust users. - * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg - to filter out non-TTY frames. Adjust comment. - (scrolling): Adjust user. Prefer eassert for debugging check. - -2013-10-14 Dmitry Antipov - - * xfaces.c (PT_PER_INCH): Remove unused macro. - * termhooks.h (struct terminal): Remove set-but-unused - member fast_clear_end_of_line. - (FRAME_FAST_CLEAR_END_OF_LINE): Remove. - * nsterm.m (ns_create_terminal): - * term.c (init_tty): - * w32term.c (w32_create_terminal): - * xterm.c (x_create_terminal): Adjust users. - -2013-10-14 Paul Eggert - - * lisp.h (bool_vector_size): New function. - All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x). - * data.c (bool_vector_spare_mask, bool_vector_binop_driver) - (Fbool_vector_not, Fbool_vector_count_matches_at): - Remove uses of 'eassume' that should no longer be needed, - because they are subsumed by the 'eassume' in bool_vector_size. - -2013-10-12 Eli Zaretskii - - * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back - after inclusion of gif_lib.h, thus fixing compiler warnings caused - by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu. - -2013-10-11 Eli Zaretskii - - * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO - have different dimensions. (Bug#15575) - - * dispnew.c (fill_up_frame_row_with_spaces): Now has external - visibility. - - * dispextern.h (fill_up_frame_row_with_spaces): Add prototype. - -2013-10-11 Dmitry Antipov - - * term.c (tty_menu_show): Never return with unbalanced - specpdl. Use eassert for debugging check. Adjust style. - -2013-10-11 Eli Zaretskii - - * term.c (read_menu_input): Make selection of menu items - cyclical. Suggested by Dmitry Antipov . - (tty_menu_activate): Fix off-by-one error when computing max_y. - -2013-10-11 Teodor Zlatanov - - * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS - audit logging (only used with GnuTLS 3.x) and enable it. - -2013-10-11 Dmitry Antipov - - * dispnew.c (redraw_frame): Remove useless #ifdef because - FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS. - Also, move TTY fflush to... - * term.c (tty_update_end): ...this function. - -2013-10-11 Eli Zaretskii - - * xdisp.c (display_tty_menu_item): Make sure we never write beyond - the end of the frame's glyph matrix. (Bug#15575) - - * term.c (tty_menu_display): Don't move cursor while overwriting - frame's glyphs with menu items. Limit the number of items - displayed to what can be shown on the available screen lines, - excluding the echo area. - (tty_menu_activate): Limit the Y coordinate allowed by - read_menu_input to the last screen line used for menu display. - -2013-10-11 Paul Eggert - - * lisp.h (eassume): New macro. - Also, include , for 'assume'. - * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector) - (vroundup, vector_nbytes): - * data.c (bool_vector_spare_mask, bool_vector_binop_driver) - (Fbool_vector_not, Fbool_vector_count_matches) - (Fbool_vector_count_matches_at): - Use eassume, not eassert. - * casetab.c (set_identity, shuffle): - * composite.c (composition_gstring_put_cache): - * dispnew.c (update_frame_1): - * ftfont.c (ftfont_shape_by_flt): - * image.c (gif_load): - * intervals.c (offset_intervals): - * macfont.m (macfont_shape): - Remove calls to 'assume' that are no longer needed, because - --enable-gcc-warnings no longer generates bogus warnings - when these calls are removed. - -2013-10-11 Dmitry Antipov - - * xdisp.c (deep_copy_glyph_row): Remove unused locals. - -2013-10-10 Stefan Monnier - - * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name. - (Qsubstitute_env_in_file_name): New var. - (syms_of_fileio): Define it. - -2013-10-10 Eli Zaretskii - - * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of - FROM and TO are identical. Copy only the glyphs of TEXT_AREA. - (Bug#15575) - - * term.c (save_and_enable_current_matrix): Don't allocate and - don't save margin areas. - (restore_desired_matrix): Don't restore margin areas. - (free_saved_screen): Don't free margin areas. - -2013-10-10 Paul Eggert - - * image.c: Pacify --enable-gcc-warnings. - (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString): - #define only if used. - -2013-10-10 Eli Zaretskii - - * image.c (GIFLIB_MAJOR): Define to 4 if undefined. - (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined. - (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer. - (gif_load): For giflib v5.x and later, display the error message - produced by giflib when its functions fail. - (syms_of_image) [HAVE_NTGUI]: New DEFSYM. - (Bug#15531) - -2013-10-10 Dmitry Antipov - - * keyboard.c (last_event_timestamp): Remove. For X selection and - GTK popup menus, it may be obtained from per-frame X display info. - (kbd_buffer_store_event_hold, kbd_buffer_get_event) - (process_special_events): Adjust users. - * keyboard.h (last_event_timestamp): Remove declaration. - * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg. - Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup. - * menu.h (xmenu_show): Adjust prototype. - * menu.c (Fx_popup_menu): Adjust user. - * xselect.c (x_own_selection, x_get_foreign_selection) - (Fx_disown_selection_internal): Use dpyinfo->last_user_time. - -2013-10-10 Dmitry Antipov - - * keyboard.c (init_kboard): Now static. Add arg - to denote window system. Adjust comment. - (init_keyboard): Adjust user. - (allocate_kboard): New function. - (syms_of_keyboard): - * nsterm.m (ns_term_init): - * term.c (init_tty): - * w32term.c (w32_create_terminal): - * xterm.c (x_term_init): Use it. - * keyboard.h (init_kboard): Remove prototype. - (allocate_kboard): Add prototype. - -2013-10-10 Barry Fishman (tiny change) - - * image.c (GIFLIB_MAJOR): Ensure it's defined. - (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531) - -2013-10-09 Paul Eggert - - * fns.c (sxhash_bool_vector): Fix buffer read overrun. - -2013-10-09 Eli Zaretskii - - * term.c (tty_menu_activate): Flush the output stream after - showing the cursor, and don't mark the frame garbaged at exit from - the function. Fixes redisplay glitches when moving from one menu - to another. - -2013-10-09 Jan Djärv - - * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8 - or throw error (Bug#15570). - -2013-10-09 Paul Eggert - - * intervals.c (temp_set_point_both): Move test into 'eassert', - for speed. - - * lisp.h (eassert): Don't use 'assume'. - Sometimes 'assume' wins in performance, and sometimes it loses, - so it shouldn't be used all the time. Perhaps we need two - flavors of 'eassert', one for where 'assume' is far more likely - to help or to hurt; but that can be done later. - Reported by Dmitry Antipov in - . - Also, don't include ; no longer needed. - -2013-10-09 Glenn Morris - - * eval.c (Fcond): Doc tweak. - -2013-10-09 Eli Zaretskii - - * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass - expressions with side effects to eassert. (Bug#15565) - -2013-10-09 Stefan Monnier - - * fns.c (hashfn_user_defined): Allow hash functions to return any - Lisp_Object. - -2013-10-08 Paul Eggert - - Fix minor problems found by static checking. - * dispnew.c (save_current_matrix): Omit unnecessary casts. - * dispnew.c (update_frame_with_menu): Mark debug local as used. - * keyboard.c, keyboard.h (Qmouse_movement): Now static. - * keyboard.c (read_menu_command): Remove unused local. - * lisp.h (read_menu_command): New decl. - * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for - benefit of STRING_CHAR_AND_LENGTH. All uses changed. - Return ptrdiff_t, not int. - * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t, - not int, for benefit of xpalloc. - (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc - and xpalloc. - (have_menus_p): Remove; unused. - (tty_menu_add_pane, tty_menu_add_selection): Change signedness of - local char * pointer to pacify STRING_CHAR_AND_LENGTH. - (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy): - Now static. - (save_and_enable_current_matrix): Omit unnecessary casts. - (read_menu_input): Omit local extern decl (now in lisp.h). - Don't access uninitialized storage if mouse_get_xy fails. - (tty_menu_activate): Mark local as initialized, for lint. - (tty_menu_activate, tty_meny_show): Remove unused locals. - -2013-10-08 Eli Zaretskii - - Support menus on text-mode terminals. - * xterm.h (xw_popup_dialog): Add prototype. - - * xmenu.c (Fx_popup_dialog): Function moved to menu.c. - (xmenu_show): Block input here, instead in Fx_popup_menu. - (xw_popup_dialog): New function, with X-specific bits of popup - dialogs. - - * xdisp.c (deep_copy_glyph_row, display_tty_menu_item): - New functions. - - * window.c (Fset_window_configuration): Use run-time tests of the - frame type instead of compile-time conditionals, when menu-bar - lines are considered. - - * w32term.h (w32con_hide_cursor, w32con_show_cursor) - (w32_popup_dialog): New prototypes. - - * w32menu.c (Fx_popup_dialog): Function deleted. - (w32_popup_dialog): New function, with w32 specific bits of popup - dialogs. Block input here. - - * w32inevt.c (w32_console_read_socket): Minor change to add - debugging TTY events. - - * w32fns.c (show_hourglass): If returning early because the frame - is not a GUI frame, unblock input. - - * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX) - (cursorY): New functions. - - * termhooks.h (cursorX, cursorY): Prototypes of functions on - WINDOWSNT, macros that call curX and curY elsewhere. - - * termchar.h (struct tty_display_info) : New flag. - - * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32 - specific function to hide and show cursor on a text-mode terminal. - (tty_menu_struct, struct tty_menu_state): New structures. - (tty_menu_create, tty_menu_make_room, tty_menu_search_pane) - (tty_menu_calc_size, mouse_get_xy, tty_menu_display) - (have_menus_p, tty_menu_add_pane, tty_menu_add_selection) - (tty_menu_locate, save_and_enable_current_matrix) - (restore_desired_matrix, screen_update, read_menu_input) - (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback) - (tty_pop_down_menu, tty_menu_last_menubar_item) - (tty_menu_new_item_coords, tty_menu_show): New functions. - (syms_of_term): New DEFSYMs for tty-menu-* symbols. - - * nsterm.h (ns_popup_dialog): Adjust prototype. - - * nsmenu.m (ns_menu_show): Block and unblock input here, instead - of in x-popup-menu. - (ns_popup_dialog): Adapt order of arguments to the other - *_menu_show implementations. - (Fx_popup_dialog): Function deleted. - - * msdos.c (x_set_menu_bar_lines): Delete unused function. - - * menu.h (tty_menu_show, menu_item_width): Provide prototypes. - - * menu.c (have_boxes): New function. - (single_keymap_panes): Use it instead of a compile-time - conditional. - (single_menu_item): Use run-time tests of the frame type instead - of compile-time conditionals. - (encode_menu_string): New function. - (list_of_items, list_of_panes): Use it instead of ENCODE_STRING - the macro, since different types of frame need different encoding - of menu items. - (digest_single_submenu): Use run-time tests of frame type instead - of, or in addition to, compile-time conditionals. - (menu_item_width, Fmenu_bar_menu_at_x_y): New functions. - (Fx_popup_menu): Detect when the function is called from keyboard - on a TTY. Don't barf when invoked on a text-mode frame. - Check frame type at run time, instead of compile-time conditionals for - invoking terminal-specific menu-show functions. - Call tty_menu_show on text-mode frames. - (Fx_popup_dialog): Move here from xmenu.c. Test frame types at - run time to determine which alternative to invoke; support dialogs - on TTYs. - - * keyboard.h : Declare. - - * keyboard.c : Now extern. - : New static variable. - (read_key_sequence): Accept an additional argument, a flag to - prevent redisplay during reading of the key sequence. All callers - changed. - (read_menu_command): New function. - (read_char): When COMMANDFLAG is -2, do not redisplay and do not - autosave. - (toolkit_menubar_in_use): New function. - (make_lispy_event): Use it instead of a compile-time test. - - * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on - window-system being available. - - * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call - to x-popup-dialog on the frame type, they all now support popup - dialogs. - - * dispnew.c (save_current_matrix): Save the margin areas. - (restore_current_matrix): Restore margin areas. - (update_frame_with_menu): New function. - - * dispextern.h (display_tty_menu_item, update_frame_with_menu): - Add prototypes. - - * alloc.c (make_save_ptr): Now compiled unconditionally. - -2013-10-08 Dmitry Antipov - - * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment. - (redraw_frame, update_frame): Adjust users. - * dispextern.h (set_window_update_flags): Adjust prototype. - * xdisp.c (redisplay_internal): When updating all frames with zero - windows_or_buffers_changed, assume that only the windows that shows - current buffer should be really updated. - -2013-10-08 Dmitry Antipov - - Do not allocate huge temporary memory areas and objects while encoding - for file I/O, thus reducing an enormous memory usage for large buffers. - See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html. - * coding.h (struct coding_system): New member raw_destination. - * coding.c (setup_coding_system): Initialize it to zero. - (encode_coding_object): If raw_destination is set, do not create - dst_object. Add comment. - * fileio.c (toplevel): New constant E_WRITE_MAX. - (e_write): Do not encode more than E_WRITE_MAX characters per one loop - iteration. Use raw_destination if E_WRITE_MAX characters is encoded. - -2013-10-08 Jan Djärv - - * nsterm.m (windowDidExitFullScreen:) - (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS. - -2013-10-08 Paul Eggert - - Fix race where emacs aborts when sent SIGTERM (Bug#15534). - * keyboard.c (unblock_input_to): Don't process pending signals - if a fatal error is in progress. - - * lisp.h (bits_word, BITS_WORD_MAX): New type and macro. - All uses of 'size_t' and 'SIZE_MAX' changed to use them, when - they're talking about words in Lisp bool vectors. - (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed. - * data.c (popcount_bits_word): Rename from popcount_size_t. - (bits_word_to_host_endian): Rename from size_t_to_host_endian. - All uses changed. - -2013-10-07 Paul Eggert - - Improve support for popcount and counting trailing zeros (Bug#15550). - * data.c: Include , . - (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE) - (NEED_GENERIC_POPCOUNT, popcount_size_t_generic) - (popcount_size_t_msc, popcount_size_t_gcc): - Remove; now done by Gnulib. - (popcount_size_t): Now a macro that defers to Gnulib. - (count_trailing_zero_bits): Return int, for consistency with - Gnulib and because Emacs prefers signed to unsigned int. - Don't assume that size_t is either unsigned int or unsigned long - or unsigned long long. - (size_t_to_host_endian): Do not assume that size_t is either - exactly 32 or exactly 64 bits wide. - * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG - etc., so that it's now an enum constant, not a macro. - No need to assume that it's either 32 or 64. - -2013-10-07 Jan Djärv - - * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only - on >= 10.7. - -2013-10-07 Dmitry Antipov - - * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed. - * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean. - -2013-10-07 Paul Eggert - - emacs_read and emacs_write now use void *, not char *. - * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast. - * sysdep.c (emacs_read, emacs_write, emacs_write_sig): - Buffer arg is now void *, not char *. This matches plain - 'read' and 'write' better, and avoids a constraint violation - on Solaris 9 with Oracle Studio. - -2013-10-07 Dmitry Antipov - - * alloc.c (Fmake_string): For ASCII char initializer, prefer - memset to explicit loop. Otherwise copy largest possible chunk - from initialized to uninitialized part, thus allowing the longer - memcpy runs and reducing the number of loop iterations. - -2013-10-06 Jan Djärv - - * nsterm.m (ns_update_begin): If native fullscreen and no toolbar, - hide toolbar (Bug#15388). - (windowDidEnterFullScreen:): If presentation options are zero, - set them here (Bug#15388). - (ns_update_auto_hide_menu_bar): Remove runtime check. - Don't auto hide dock unless menubar is also auto hidden. - -2013-10-05 Xue Fuqiao - - * editfns.c (message): Mention batch mode in doc string. - -2013-10-05 Jan Djärv - - * nsterm.m (check_native_fs): Remove erroneous comment. - -2013-10-04 Dmitry Antipov - - * xdisp.c (redisplay_internal): Simplify because scan_for_column now - uses find_newline instead of scan_newline and so doesn't move point. - -2013-10-04 Paul Eggert - - Use hardware support for byteswapping on glibc x86 etc. - On Fedora 19 x86-64, the new bswap_64 needs 1 instruction, - whereas the old swap64 needed 30. - * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]: - * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]: - Use byteswap.h's macros to swap bytes. - * lisp.h (swap16, swap32, swap64): Remove. - All uses replaced by bswap_16, bswap_32, bswap_64. - - * bytecode.c (exec_byte_code): Use some more volatile variables - to work around local variables getting clobbered by longjmp. - Port to pre-C99, which doesn't allow decls after stmts. - -2013-10-03 Paul Eggert - - * lisp.h (eassert): Assume that COND is true when optimizing. - In other words, take on the behavior of eassert_and_assume. - This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64). - (eassert_and_assume): Remove. All uses replaced by eassert. - - * xdisp.c (Qglyphless_char): Now static. - - Adjust to merge from gnulib. - * conf_post.h (__has_builtin, assume): Remove; gnulib now does these. - * lisp.h: Include , for 'assume'. - - * eval.c (clobbered_eassert): New macro. - (internal_catch, internal_condition_case) - (internal_condition_case_1, internal_condition_case_2) - (internal_condition_case_n): Use it instead of eassert - when the argument contains locals clobbered by longjmp. - Don't use clobbered locals outside of clobbered_eassert. - (internal_lisp_condition_case): Use a volatile variable - to work around a local variable's getting clobbered. - -2013-10-03 Stefan Monnier - - * lisp.h (struct handler): Merge struct handler and struct catchtag. - (PUSH_HANDLER): New macro. - (catchlist): Remove. - (handlerlist): Always declare. - - * eval.c (catchlist): Remove (merge with handlerlist). - (handlerlist, lisp_eval_depth): Not static any more. - (internal_catch, internal_condition_case, internal_condition_case_1) - (internal_condition_case_2, internal_condition_case_n): - Use PUSH_HANDLER. - (unwind_to_catch, Fthrow, Fsignal): Adjust to merged - handlerlist/catchlist. - (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new - handlerlist which can only handle a single condition-case handler at - a time. - (find_handler_clause): Simplify since we only a single branch here - any more. - - * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase - and Bpophandler. - (bcall0): New function. - (exec_byte_code): Add corresponding cases. Improve error message when - encountering an invalid byte-code. Let Bunwind_protect accept - a function (rather than a list of expressions) as argument. - - * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist, - and make them unconditional now that they're heap-allocated. - -2013-10-03 Stefan Monnier - - * charset.c (Fdecode_char, Fencode_char): Remove description of - `restriction' arg. now that it's hidden by advertised-calling-convention. - -2013-10-02 Jan Djärv - - * macfont.m (mac_ctfont_create_preferred_family_for_attributes): - Remove unused variable (from mac-port). - (macfont_draw): Use s->ybase for correct y position. - -2013-10-02 Dmitry Antipov - - * frame.h (struct frame): Drop has_minibuffer member because... - (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it. - * frame.c (make_frame, make_minibuffer_frame): Adjust users. - -2013-10-02 Dmitry Antipov - - * window.h (struct window): Prefer enum text_cursor_kinds to int - for phys_cursor_type member. Move the latter, phys_cursor_width, - phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM. - * window.c (replace_window, make_window): Adjust users. - -2013-10-02 Dmitry Antipov - - * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because - this module is never compiled otherwise. - -2013-10-01 Alp Aker - - * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect - (Bug#15500). - -2013-09-29 Eli Zaretskii - - * xdisp.c (get_next_display_element): Don't call face_for_font in - a build configured --without-x. (Bug#15484) - -2013-09-29 Jan Djärv - - * window.c (calc_absolute_offset): #elif should be #elif defined. - - * frame.c (delete_frame): Block/unblock input to overcome race - condition (Bug#15475). - -2013-09-29 Andreas Politz - - * frame.c (delete_frame): Record selected frame only after - calling Qdelete_frame_functions (Bug#15477). - -2013-09-28 Jan Djärv - - * nsterm.m (ns_selection_color): Remove. - (ns_get_color): Check for ns_selection_(fg|bg)_color using - NSColor selectedText(Background)Color. Only for COCOA. - (ns_term_init): Remove assignment of ns_selection_color, logic - moved to ns_get_color. - - * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from - NS_SELECTION_COLOR_DEFAULT. - (NS_SELECTION_FG_COLOR_DEFAULT): New. - -2013-09-28 Eli Zaretskii - - * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct - frame' does not have the tool_bar_window member. - -2013-09-26 Barry O'Reilly - - Signal error when reading an empty byte-code object (Bug#15405) - * lread.c (read1): Signal error. - * alloc.c (make_byte_code): eassert header size. - (sweep_vectors): Change an int to size_t. - -2013-09-24 Paul Eggert - - * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums - instead of ints, as it's the usual style for offsetof constants. See: - http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html - - * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount. - This is ugly, but it should fix the performance problem for older - GCC versions in the short run. I'll look into integrating the - Gnulib module for popcount, as a better fix. - See the thread starting in: - http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html - (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]: - (popcount_size_t_msc) [USE_MSC_POPCOUNT]: - (popcount_size_t_gcc) [USE_GCC_POPCOUNT]: - (popcount_size_t): Use it. - -2013-09-24 Daniel Colascione - - * process.c (Fnetwork_interface_info): Fix build break due to - vector changes. - -2013-09-24 Paul Eggert - - * dispnew.c (clear_glyph_row, copy_row_except_pointers): - Prefer signed to unsigned integers where either will do. - No need for 'const' on locals that do not escape. - Omit easserts with unnecessary and unportable assumptions about - alignment. Avoid unnecessary casts to char *. - -2013-09-24 Dmitry Antipov - - Use union for the payload of struct Lisp_Vector. - This helps to avoid a few glitches dictated by C's aliasing rules. - * lisp.h (struct Lisp_Vector): Use union for next and - contents member. Adjust comment. Change related users. - * alloc.c (next_in_free_list, set_next_in_free_list): Remove. - Related users changed. - * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c: - * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c: - * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c: - * xfaces.c, xfont.c, xmenu.c: Related users changed. - -2013-09-24 Dmitry Antipov - - Optimize glyph row clearing and copying routines. - * dispextern.h (struct glyph_row): Change layout of struct - glyph_row to help copy_row_except_pointers. Adjust comment. - * dispnew.c (null_row): Remove. - (clear_glyph_row): Use offsetof and memset to find and clear - just the members that need clearing. Adjust comment. - (copy_row_except_pointers): Likewise for copying. - -2013-09-24 Paul Eggert - - Some minor cleanups of recently-added bool vector code. - * conf_post.h (assume): Always return void. Use lint version - only if GCC and MSC versions don't apply. - * conf_post.h (assume): - * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits): - Depend on _MSC_VER, not __MSC_VER, for consistency with - the rest of Emacs. - * data.c (bool_vector_spare_mask, popcount_size_t_generic) - (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t) - (bool_vector_binop_driver, count_trailing_zero_bits) - (size_t_to_host_endian): Now static, not static inline; - the latter isn't needed with modern compilers and doesn't - work with older compilers anyway. - - * alloc.c (valgrind_p): Use bool for boolean. - -2013-09-23 Dmitry Antipov - - * xdisp.c (noninteractive_need_newline, message_log_need_newline) - (overlay_arrow_seen, message_enable_multibyte, line_number_displayed) - (display_last_displayed_message_p, message_buf_print) - (message_cleared_p, help_echo_showing_p, hourglass_shown_p): - Use bool for boolean. - * dispextern.h (cancel_line, init_desired_glyphs): - Remove ancient leftover. - (help_echo_showing_p, hourglass_shown_p): - * lisp.h (noninteractive_need_newline): Adjust declaration. - -2013-09-23 Dmitry Antipov - - * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame): - Move to... - * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame): - ...this file and convert the latter to static. Adjust comment. - (make_initial_frame): - * window.c (init_window_once): Adjust user. - * frame.h (last_nonminibuf_frame): Remove declaration. - * lisp.h (selected_frame): Likewise. - * msdos.c (the_only_display_info): Adjust comment. - -2013-09-23 Eli Zaretskii - - * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in - computing the end column of mouse-highlight that comes from - display or overlay strings. (Bug#15437) - (note_mouse_highlight): Adapt calculation of last argument to - mouse_face_from_string_pos to the above change. - - * conf_post.h (__has_builtin): Define to zero, if undefined, on - all platforms, not just for clang. - -2013-09-23 Jan Djärv - - * filelock.c (lock_file_1): Rearrange to remove compiler warning - about excess arguments to snprintf. - - * conf_post.h(assume): Use __builtin_unreachable for clang. - -2013-09-23 Juanma Barranquero - - * w32console.c (initialize_w32_display): Remove unused variable hlinfo. - * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f. - -2013-09-23 Daniel Colascione - - * alloc.c (USE_VALGRIND): New macro; on by default - when ENABLE_CHECKING. - (mark_maybe_object, mark_maybe_pointer) - [USE_VALGRIND]: Mark conservatively-scanned regions valid for - valgrind purposes. - (valgrind_p) [USE_VALGRIND]: New variable. - (init_alloc) [USE_VALGRIND]: Initialize valgrind_p. - -2013-09-22 Jan Djärv - - * process.c (wait_reading_process_output): Change int pnamelen to - socklen_t. - - * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText): - * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:): - * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog - argument to unsigned long to avoid warning. - (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew). - - * conf_post.h (assume): Fix compiler error: x shall be cond. - -2013-09-22 Daniel Colascione - - * xfns.c (x_get_monitor_attributes): Suppress unused variable - warning when compiling without a window system. - -2013-09-22 Daniel Colascione - - * data.c (Qbool_vector_p): New symbol. - (bool_vector_spare_mask, popcount_size_t_generic) - (popcount_size_t_msc, popcount_size_t_gcc) - (popcount_size_t) - (bool_vector_binop_driver) - (count_trailing_zero_bits, size_t_to_host_endian) - (Fbool_vector_exclusive_or) - (Fbool_vector_union) - (Fbool_vector_intersection, Fbool_vector_set_difference) - (Fbool_vector_subsetp, Fbool_vector_not) - (Fbool_vector_count_matches) - (Fbool_vector_count_matches_at): New functions. - (syms_of_data): Intern new symbol, functions. - * alloc.c (bool_vector_payload_bytes): New function. - (Fmake_bool_vector): Instead of calling Fmake_vector, - which performs redundant initialization and argument checking, - just call allocate_vector ourselves. Make sure we clear any - terminating padding to zero. - (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes - instead of open-coding the size calculation. - (vroundup_ct): New macro. - (vroundup): Assume argument >= 0; invoke vroundup_ct. - * casetab.c (shuffle, set_identity): Change lint_assume to assume. - * composite.c (composition_gstring_put_cache): - Change lint_assume to assume. - * conf_post.h (assume): New macro. - (lint_assume): Remove. - * dispnew.c (update_frame_1): Change lint_assume to assume. - * ftfont.c (ftfont_shape_by_flt): Change lint_assume - to assume. - * image.c (gif_load): Change lint_assume to assume. - * lisp.h (eassert_and_assume): New macro. - (Qbool_vector_p): Declare. - (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros. - (swap16, swap32, swap64): New inline functions. - * macfont.m (macfont_shape): Change lint_assume to assume. - * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout. - * xsettings.c (parse_settings): Use new swap16 and - swap32 from lisp.h instead of file-specific macros. - -2013-09-22 Eli Zaretskii - - * xdisp.c (try_window_id): Don't abort if cursor row could not be - found (which can legitimately happen when the glyph row at the - window start is disabled in the current_matrix. (Bug#15365) - -2013-09-22 Paul Eggert - - Fix syntax.h bug introduced by recent INLINE change. - syntax.h defined an extern inline function SYNTAX_ENTRY that was - conditionally compiled one way in some modules, and a different - way in others. This doesn't work with extern inline functions, - which must have the same definition in all modules, because the - defining code might be shared across modules, depending on the - implementation. Symptoms reported by Martin Rudalics in: - http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html - * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove. - (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros, - overriding the corresponding functions in syntax.h. - * syntax.h (syntax_property_entry, syntax_property_with_flags) - (syntax_property): New inline functions. - (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX): - Rewrite in terms of these new functions. - -2013-09-21 Eli Zaretskii - - * dired.c (directory_files_internal): Use multibyte_chars_in_text, - not chars_in_text, whose result depends on the multibyteness of - the current buffer. (Bug#15426) - -2013-09-20 Paul Eggert - - Port recent change to hosts where pointers aren't 'long'. - * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event): - Don't assume that pointers are the same width as 'long'. - Add a compile-time check that a pointer fits into two X slots. - - A simpler, centralized INLINE. - * conf_post.h (INLINE): Define only if not already defined. - This allows us to use a single INLINE, defined by one file - per executable. - * emacs.c (INLINE): Define it. - Also, include category.h, charset.h, composite.h, dispextern.h, - syntax.h, systime.h, so that their INLINE definitions are expanded - properly for Emacs. - * blockinput.h, keyboard.c (BLOCKINPUT_INLINE): - * buffer.h, buffer.c (BUFFER_INLINE): - * category.h, category.c (CATEGORY_INLINE): - * character.h, character.c (CHARACTER_INLINE): - * charset.h, charset.c (CHARSET_INLINE): - * composite.h, composite.c (COMPOSITE_INLINE): - * dispextern.h, dispnew.c (DISPEXTERN_INLINE): - * frame.h, frame.c (FRAME_INLINE): - * intervals.h, intervals.c (INTERVALS_INLINE): - * keyboard.h, keyboard.c (KEYBOARD_INLINE): - * lisp.h, alloc.c (LISP_INLINE): - * process.h, process.c (PROCESS_INLINE): - * syntax.h, syntax.c (SYNTAX_INLINE): - * systime.h, sysdep.c (SYSTIME_INLINE): - * termhooks.h, terminal.c (TERMHOOKS_INLINE): - * window.h, window.c (WINDOW_INLINE): - Remove. All uses replaced with INLINE. - -2013-09-20 Dmitry Antipov - - * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change - to avoid Bug#15398. - -2013-09-19 Eli Zaretskii - - * w32reg.c (w32_get_string_resource): Make the first 2 arguments - 'const char *' to avoid compiler warnings due to similar change in - the prototype of x_get_string_resource. - -2013-09-19 Dmitry Antipov - - * xterm.h (struct x_display_info): New members last_mouse_glyph_frame, - last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time, - going to replace static variables below. Adjust comments. - * xterm.c (last_mouse_glyph, last_mouse_glyph_frame) - (last_mouse_scroll_bar, last_mouse_movement_time): Remove. - (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement) - (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm): - Related users changed. - * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame, - last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and - last_mouse_movement_time, going to replace static variables below. - Adjust comments. - * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar) - (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time): - Remove. - (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click) - (x_scroll_bar_report_motion, syms_of_w32term): Related users changed. - * nsterm.h (struct ns_display_info): New members last_mouse_glyph, - last_mouse_movement_time and last_mouse_scroll_bar, going to replace - static variables below. - * nsterm.m (last_mouse_glyph, last_mouse_movement_time) - (last_mouse_scroll_bar): Remove. - (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered) - (mouseExited): Related users changed. - -2013-09-19 Dmitry Antipov - - Do not use external array to process X scroll bar messages. - * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove. - (x_send_scroll_bar_event): Pack window pointer into two slots - of XClientMessageEvent if we're 64-bit. Adjust comment. - (x_scroll_bar_to_input_event): Unpack accordingly. - -2013-09-18 Dmitry Antipov - - Ifdef away recent changes which aren't relevant to NS port. - * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight) - [!HAVE_NS]: Declare as such. - * frame.c (x_mouse_grabbed, x_redo_mouse_highlight) - [!HAVE_NS]: Define as such. - -2013-09-18 Dmitry Antipov - - * frame.c (x_redo_mouse_highlight): New function - to factor out common code used in W32 and X ports. - * dispextern.h (x_redo_mouse_highlight): Add prototype. - * xterm.h (struct x_display_info): - * w32term.h (struct w32_display_info): - * nsterm.h (struct ns_display_info): New members - last_mouse_motion_frame, last_mouse_motion_x and - last_mouse_motion_y, going to replace static variables below. - * xterm.c (last_mouse_motion_event, last_mouse_motion_frame) - (redo_mouse_highlight): Remove. - (note_mouse_movement, syms_of_xterm): Adjust user. - (handle_one_xevent): Likewise. Use x_redo_mouse_highlight. - * w32term.c (last_mouse_motion_event, last_mouse_motion_frame) - (redo_mouse_highlight): Remove. - (note_mouse_movement, syms_of_w32term): Adjust user. - (w32_read_socket): Likewise. Use x_redo_mouse_highlight. - * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame): - Remove. - (note_mouse_movement, mouseMoved, syms_of_nsterm): - * nsfns.m (compute_tip_xy): Adjust user. - -2013-09-18 Dmitry Antipov - - * frame.c (x_mouse_grabbed): New function. - * dispextern.h (x_mouse_grabbed): Add prototype. - (last_mouse_frame): Remove declaration. - * xterm.h (struct x_display_info): - * w32term.h (struct w32_display_info): - * nsterm.h (struct ns_display_info): New member - last_mouse_frame, going to replace... - * xdisp.c (last_mouse_frame): ...global variable. - (note_tool_bar_highlight): - * w32term.c (w32_mouse_position, w32_read_socket): - * xterm.c (XTmouse_position, handle_one_xevent): - Use x_mouse_grabbed. - * nsterm.m (ns_mouse_position, mouseDown): Adjust user. - -2013-09-17 Dmitry Antipov - - * w32term.c (w32_read_socket): Avoid temporary - variables in a call to x_real_positions. - * xterm.c (handle_one_xevent): Likewise. - -2013-09-17 Dmitry Antipov - - * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function. - (x_icon_type): Remove prototype. - (x_bitmap_icon) [!HAVE_NS]: Declare as such. - * frame.c (x_icon_type): Remove. - * w32term.c (x_make_frame_visible, x_iconify_frame): - * xterm.c (x_make_frame_visible, x_iconify_frame): - Use x_set_bitmap_icon to factor out common code. - -2013-09-17 Dmitry Antipov - - * dispextern.h (check_x_display_info, x_get_string_resource): - Declare here just once and unify the latter. - * frame.c (check_x_display_info, x_get_string_resource): - * nsterm.h (check_x_display_info): - * xrdb.c (x_get_string_resource): - * xterm.h (check_x_display_info): Remove prototypes. - * nsfns.m (x_get_string_resource): Likewise. Adjust definition. - * w32reg.c (x_get_string_resource): Likewise. - (w32_get_rdb_resource): Adjust user. - -2013-09-17 Dmitry Antipov - - * xterm.h (struct x_display_info): New member - x_pending_autoraise_frame, going to replace... - * xterm.c (pending_autoraise_frame): ...static variable. - (x_new_focus_frame, XTread_socket): Adjust users. - * w32term.h (struct w32_display_info): New member - w32_pending_autoraise_frame, going to replace... - * w32term.c (pending_autoraise_frame): ...global variable. - (x_new_focus_frame, w32_read_socket): Adjust users. - -2013-09-17 Glenn Morris - - * xdisp.c (message_dolog): If we create *Messages*, - switch it to messages-buffer-mode. - -2013-09-17 Paul Eggert - - Don't overuse 'const' in types of locals. - * bidi.c (bidi_count_bytes): - * gtkutil.c, gtkutil.h (xg_event_is_for_menubar) - (xg_event_is_for_scrollbar): - * xselect.c (x_handle_property_notify) - (x_handle_selection_notify, x_handle_dnd_message): - * xsettings.c, xsettings.h (xft_settings_event): - * xterm.c (x_handle_net_wm_state, handle_one_event) - (x_menubar_window_to_frame, x_detect_focus_change) - (construct_mouse_click, note_mouse_movement) - (x_scroll_bar_to_input_event, x_scroll_bar_expose) - (x_scroll_bar_handle_click, x_scroll_bar_note_movement) - (handle_one_xevent, x_handle_net_wm_state): - * xterm.h (x_handle_property_notify, x_handle_selection_notify) - (x_handle_dnd_message): - Avoid unnecessary 'const', typically the second 'const' in - 'const foo * const arg', a 'const' that does not affect the API - and doesn't significantly help the human reader. - -2013-09-17 Dmitry Antipov - - * image.c (fn_g_type_init) [WINDOWSNT]: Define and load - only if Glib < 2.36.0. - (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0. - * xsettings.c (init_gconf, init_gsettings): Do not check - for g_type_init. - * xterm.c (handle_one_xevent): Do not call to x_clear_area - if GTK >= 2.7.0. - (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC. - -2013-09-16 Jan Djärv - - * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0 - before calling g_type_init. - - * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ... - - * nsterm.m (syms_of_nsterm): ... to here. - -2013-09-16 Dmitry Antipov - - * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean. - (ignore_next_mouse_click_timeout): Use Time as X does. - (handle_one_xevent): Avoid cast and use unsigned comparison. - -2013-09-16 Dmitry Antipov - - Do not copy X event in handle_one_xevent except KeyPress case. - Wnen XEvent is processed, it is unlikely to be changed except - KeyPress case, so we can avoid copying and use const pointer to - const data to make sure that an event is not changed elsewhere. - * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent * - const' and do not create local copy except for the KeyPress event. - Use casts to avoid a few glitches. Adjust formatting. Add comments. - (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user. - (x_handle_net_wm_state, x_menubar_window_to_frame) - (x_detect_focus_change, construct_mouse_click, note_mouse_movement) - (x_scroll_bar_to_input_event, x_scroll_bar_expose) - (x_scroll_bar_handle_click, x_scroll_bar_note_movement): - * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar): - * xselect.c (x_handle_property_notify, x_handle_selection_notify) - (x_handle_dnd_message): - * xsettings.c (xft_settings_event): - Use 'const XEvent * const' where appropriate. - * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes. - -2013-09-16 Dmitry Antipov - - Fix X event waiting to handle multiple frames. - * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type. - * xterm.c (pending_event_wait): Remove. Adjust users. - (x_detect_focus_change): Pass frame arg. - (handle_one_xevent): Find related frame early and clear per-frame - wait_event_type only if this is an event for the relevant frame. - (x_wait_for_event): Use per-frame wait_event_type. - -2013-09-15 Jan Djärv - - * nsfns.m (Fx_create_frame): Fix font driver registration for - GNUstep. - - * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050 - for syms_of_macfont. - - * nsterm.m: Include macfont.h. - (ns_tmp_flags, ns_tmp_font): Remove. - (ns_compute_glyph_string_overhangs): Check for driver Qns. - (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags, - ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m. - (changeFont:): Fix code style. Check for font driver type when - getiing font. - - * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and - (f)->descent. - - * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove. - (nsfont_open): Set font driver type. - Set font->ascent and font->descent. Figure out font instead of - ns_tmp_font, and flags instead of ns_tmp_flags. - Fix indentation. Remove call to ns_draw_text_decoration, - moved to nsterm. - - * nsfns.m: Include macfont.h. - (Fx_create_frame): Register macfont driver, make a better default font. - (Fns_popup_font_panel): Get font from macfont driver, if used. - - * macfont.m, macfont.h, macuvs.h: New files. - - * font.h: Declare syms_of_macfont. - - * font.c (syms_of_font): Call syms_of_macfont. - - * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o. - -2013-09-15 Dmitry Antipov - - Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999, - and it is always zero for others, so I assume that this is an ancient - leftover which nobody will want to change any more. - * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove. - (VERTICAL_SCROLL_BAR_INSIDE_WIDTH): - * frame.c (x_set_scroll_bar_width): - * w32fns.c (w32_createscrollbar): - * w32term.c (w32_set_vertical_scroll_bar): - * xfns.c (x_set_scroll_bar_default_width): - * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar) - (x_scroll_bar_expose): Related users changed. - -2013-09-15 Dmitry Antipov - - * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment. - (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER. - (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]: - Define as such. - * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT): - Define once here... - * nsterm.h, w32term.h, xterm.h: ...and not here. - * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET): - Remove unused Xisms. - * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because - these modules are never compiled otherwise. - -2013-09-14 Eli Zaretskii - - * buffer.c (syms_of_buffer) : - Doc fix. (Bug#15375) - -2013-09-13 Dmitry Antipov - - Unify Fx_focus_frame between all ports. - * frame.h (x_focus_frame): New prototype. - * xfns.c (Fx_focus_frame): Remove. - (syms_of_xfns): Do not defsubr it. - (x_focus_frame): X implementation. - * nsfns.m (Fx_focus_frame): Remove. - (syms_of_nsfns): Do not defsubr it. - (x_focus_frame): NS implementation. - * w32term.c (Fx_focus_frame): Remove. - (x_focus_on_frame): Rename to... - (x_focus_frame): W32 implementation. - * w32term.h (x_focus_on_frame): Remove prototype. - * w32fns.c (Fx_focus_frame): Remove. - (syms_of_w32fns): Do not defsubr it. - * frame.c (Fx_focus_frame): Define here. - (syms_of_frame): Defsubr here. - * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame. - -2013-09-13 Dmitry Antipov - - Unify FRAME_window_system_DISPLAY_INFO macros between all ports. - All of them are replaced with FRAME_DISPLAY_INFO, defined in - each port to reference the port-specific window system data. - * msdos.h (FRAME_X_DISPLAY_INFO): Remove. - (FRAME_DISPLAY_INFO): Define. - * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove. - (FRAME_DISPLAY_INFO): Define. Adjust users. - * xterm.h (FRAME_X_DISPLAY_INFO): Remove. - (FRAME_DISPLAY_INFO): Define. Adjust users. - * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify. - * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m: - * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c: - * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c: - * xselect.c, xterm.c: All related users changed. - -2013-09-13 Dmitry Antipov - - * xterm.h (x_window_to_frame, x_any_window_to_frame) - (x_menubar_window_to_frame): Remove prototypes. - * xfns.c (x_window_to_frame, x_any_window_to_frame) - (x_menubar_window_to_frame, x_top_window_to_frame): - Move from here... - * xterm.c (x_window_to_frame, x_any_window_to_frame) - (x_menubar_window_to_frame, x_top_window_to_frame): - ...to here and convert all but the last to static. - -2013-09-12 Eli Zaretskii - - * lisp.mk (lisp): Add w32-common-fns.elc. - -2013-09-12 Xue Fuqiao - - * charset.c (char_charset): Document an exception for char-charset. - -2013-09-12 Dmitry Antipov - - * xterm.h (x_display_info): New field last_user_time... - * xterm.c (toplevel): ...to replace static last_user_time. - (handle_one_xevent, x_ewmh_activate_frame): Adjust users. - -2013-09-12 Dmitry Antipov - - * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip - scroll bar values to prevent thumb from disappear and update comment. - -2013-09-11 Glenn Morris - - * emacs.c (usage_message): Possessive apostrophe tweak. - -2013-09-11 Dmitry Antipov - - * nsterm.m (syms_of_nsterm): Use Qns. - * w32fns.c (Fx_open_connection): Remove old '#if 0' code. - * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32. - * xfns.c (x_display_info_for_name, Fx_open_connection): - Remove old '#if 0' code. - (syms_of_xfns): Use Qx. - * termhooks.h (fullscreen_hook): Remove the leftover. - (struct terminal): Fix typo in comment. - -2013-09-11 Dmitry Antipov - - Cleaning up a few X scroll bar bits. - * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member. - * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]: - New member last_seen_part, going to replace... - * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part. - (xt_action_hook) [USE_LUCID]: Adjust user. - (xm_scroll_callback, xg_scroll_callback): Do not bloat with - Lucid-specific scroll bar support. - (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part - to int and adjust to use last_seen_part member. - (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user. - (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]: - Initialize last_seen_part. - -2013-09-11 Stefan Monnier - - * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when - insert-buffer-substring an empty string. - -2013-09-11 Paul Eggert - - * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out, - avoiding a GCC warning. - -2013-09-11 Dmitry Antipov - - Ifdef away frame tool bar code when it is not really used. - * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]: - Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string - and minimize_tool_bar_window_p under the above. - (fset_current_tool_bar_string, fset_desired_tool_bar_string) - (fset_tool_bar_window): Likewise. - * dispnew.c (clear_current_matrices, clear_desired_matrices) - (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame) - (change_frame_size_1): - * window.c (window_from_coordinates, Frecenter): Adjust users. - * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar - code is not really used. - * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line) - (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info) - (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight) - [!USE_GTK && !HAVE_NS]: Define as such. - (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face) - (note_mouse_highlight, expose_frame): - * xfns.c (x_set_tool_bar_lines): - * xterm.c (handle_one_xevent): Adjust users. - -2013-09-11 Paul Eggert - - Fix corruption with multiple emacsclient -t instances (Bug#15222). - This bug was introduced by my 2013-08-26 patch, which incorrectly - assumed that the terminfo implementation doesn't use termcap buffers. - * term.c (init_tty) [TERMINFO]: Remove optimization, as - these buffers apparently are used after all. - * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too. - (struct tty_display_info): Define members termcap_term_buffer and - termcap_strings_buffer even if TERMINFO. - -2013-09-11 Dmitry Antipov - - Fix last change. - * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient - 'usage' docstring entry to pacify make-docfile. - -2013-09-11 Barry O'Reilly - - Change comparison functions =, <, >, <=, >= to take many arguments. - * data.c: Change comparison functions' interface and implementation. - * lisp.h: Make arithcompare available for efficient two arg - comparisons. - * bytecode.c: Use arithcompare. - * fileio.c: Use new interface. - -2013-09-11 Stefan Monnier - - * keyboard.c (read_char): Don't break immediate_echo (bug#15332). - -2013-09-10 Stefan Monnier - - * eval.c (Feval): Document the new use of `lexical'. - -2013-09-09 Dmitry Antipov - - Review and drop old frame resize hack. - * frame.h (struct frame): Remove force_flush_display_p. - * dispnew.c (update_frame): Adjust user and don't call - flush_frame here. The comment has said that there was an issues - with redisplaying fringes, but I don't see any differences with - and without this hack. Hopefully we can continue without it. - * xdisp.c (clear_garbaged_frames): Adjust user and do not clear - current frame matrices twice if resized_p is set. - -2013-09-09 Dmitry Antipov - - Do not populate pure Xism x_sync to other ports. - * frame.h (x_sync): Move under HAVE_X_WINDOWS. - * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such. - * nsfns.m, w32xfns.c (x_sync): Remove no-op. - * w32term.h (x_sync): Remove prototype. - -2013-09-09 Dmitry Antipov - - Cleanup frame flushing. - * dispextern.h (struct redisplay_interface): - Drop flush_display_optional because flush_display is enough - for X and flushing via RIF is just a no-op for others. - * frame.h (flush_frame): New function. - * dispnew.c (update_frame): - * minibuf.c (read_minibuf): - * xdisp.c (echo_area_display, redisplay_preserve_echo_area): - Use it. - * keyboard.c (detect_input_pending_run_timers): Do not flush - all frames but selected one in redisplay_preserve_echo_area. - * nsterm.m (ns_flush): Remove no-op. - (ns_redisplay_interface): Adjust user. - * w32term.h (x_flush): Remove no-op. - (w32_redisplay_interface): Adjust user. - * xterm.c (x_flush): Simplify because we do not flush all - frames at once any more. Adjust comment. - (x_redisplay_interface): Adjust user. - -2013-09-07 Paul Eggert - - Port --without-x --enable-gcc-warnings to Fedora 19. - * gfilenotify.c (globals_of_gfilenotify): - Call g_type_init only if using an older glib version that needs it. - -2013-09-06 Dmitry Antipov - - * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id) - (last_glyphless_glyph_merged_face_id): Remove declarations. - * dispextern.h (merge_glyphless_glyph_face): Add prototype. - * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id) - (last_glyphless_glyph_merged_face_id): Now static. - (merge_escape_glyph_face): New function, refactored from... - (get_next_display_element): ...here. - (merge_glyphless_glyph_face): New function, refactored from... - (produce_glyphless_glyph): ...here... - * term.c (produce_glyphless_glyph): ...and here. - -2013-09-06 Stefan Monnier - - * eval.c (eval_sub): Only call Ffunction if necessary. - -2013-09-06 Dmitry Antipov - - Attempt to make redisplay more selective when changing cursor type. - * frame.h (struct frame): New bitfield cursor_type_changed. - * xdisp.c (cursor_type_changed): Remove. - (try_cursor_movement, redisplay_window, try_window_id) - (set_frame_cursor_types, try_window_reusing_current_matrix): - Adjust to use per-frame bitfield. - (redisplay_internal): Look for cursor type change on each visible - frame and consider all frames if cursor type has been changed on - the frame other than selected. If cursor type has been changed on - selected frame only, do not use fast update. - -2013-09-06 Dmitry Antipov - - Attempt to make redisplay more selective when changing fonts. - * frame.h (struct frame): New bitfield fonts_changed. - * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration. - (adjust_frame_glyphs): Add prototype. - * dispnew.c (fonts_changed_p): Remove. - (adjust_glyphs): Remove because we do not - adjust matrices on all frames at once any more. - (adjust_frame_glyphs): Block and unblock input here. - (adjust_glyph_matrix): Use fonts_changed. - (change_frame_size_1): Use adjust_frame_glyphs. - * font.c (font_open_entity): Use fonts_changed. - * frame.c (set_menu_bar_lines, Fmake_terminal_frame): - * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip): - * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply) - (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window) - (shrink_mini_window, Fresize_mini_window_internal) - (window_scroll_pixel_based, Fset_window_configuration) - (apply_window_adjustment, Fset_window_vscroll): - * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip): - Use adjust_frame_glyphs. - * xdisp.c (redisplay_tool_bar, redisplay_window, try_window) - (try_window_reusing_current_matrix, try_window_id, display_line) - (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed. - (redisplay_internal): Consider fonts_changed and adjust frame - matrices for each frame only if the frame is visible. If font - has been changed on some frame during full redisplay, retry - only visible frames where the font has been actually changed. - -2013-09-05 Dmitry Antipov - - Cache current header and mode line height for each window. - * window.h (struct window): New fields mode_line_height - and header_line_height. - * window.c (make_window): Initialize them. - * dispextern.h (CURRENT_MODE_LINE_HEIGHT) - (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment. - (current_mode_line_height, current_header_line_height): - Remove declaration. - * xdisp.c (current_mode_line_height, current_header_line_height): - Remove. - (pos_visible_p, init_xdisp): Adjust user. - (redisplay_window): Invalidate mode_line_height and - header_line_height if current and desired matrices do not agree. - -2013-09-05 Dmitry Antipov - - * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER. - * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice. - -2013-09-05 Dmitry Antipov - - Make --without-x compatible with --enable-gcc-warnings. - * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM. - * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap - members under HAVE_WINDOW_SYSTEM. - * keyboard.c (make_lispy_focus_out): Likewise. - (record_menu_key): Move under HAVE_MENUS. - * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and - THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM. - (syms_of_xdisp): Adjust user. - (window_box_edges): Define only if HAVE_WINDOW_SYSTEM. - (start_hourglass, cancel_hourglass): - * xfaces.c (toplevel): Likewise with PT_PER_INCH, - clear_font_table_count, CLEAR_FONT_TABLE_COUNT - and CLEAR_FONT_TABLE_NFONTS. - (set_font_frame_param, clear_face_gcs, realize_non_ascii_face): - Declare only if HAVE_WINDOW_SYSTEM. - (lface_same_font_attributes_p, clear_face_gcs): Define only - if HAVE_WINDOW_SYSTEM. - -2013-09-05 Dmitry Antipov - - * frame.c (check_minibuf_window): Update 'frame' with frame pointer. - * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]: - Don't pass C integer to XINT (tiny fix for 2013-09-03 change). - -2013-09-05 Stefan Monnier - - * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT. - -2013-09-04 Paul Eggert - - * alloc.c (make_event_array): First arg is now ptrdiff_t, not int. - This fixes a type error on hosts where ptrdiff_t is wider than int. - -2013-09-04 Stefan Monnier - - * keyboard.c (read_key_sequence_vs): New function. - (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out - common code. - - * callint.c (Fcall_interactively): Always return a vector for 'K'. - -2013-09-04 Paul Eggert - - Makefile improvements. - * Makefile.in (config.status): Don't use double-colon rules, as - they are not portable according to POSIX. Fix shell typo with `; - I guess this rule has never been tested? - (VCSWITNESS): New macro, to override any environment var. - -2013-09-04 Dmitry Antipov - - * xterm.h (struct x_display_info): Do not track X connection - fd separately because it is always available from Display. - * xterm.c (x_term_init, x_delete_terminal, x_delete_display): - Adjust users. - -2013-09-03 Dmitry Antipov - - * buffer.c (drop_overlay): - * fileio.c (restore_point_unwind): Prefer unchain_marker to - Fset_marker (X, Qnil, ...) (which is the same but a bit slower). - -2013-09-03 Dmitry Antipov - - * buffer.c (Fmake_overlay, Fmove_overlay): - * intervals.c (set_point_from_marker): - * print.c (PRINTPREPARE): Prefer signal_error - to plain error and report unsuitable marker too. - -2013-09-03 Dmitry Antipov - - * xterm.h (struct scroll_bar): Prefer int to Lisp_Object - for 'dragging' member. - (struct x_output): Remove set-but-unused leftovers - 'left_before_move' and 'top_before_move'. - * gtkutil.c (xg_set_toolkit_scroll_bar_thumb): - * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback) - (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback) - (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create) - (x_scroll_bar_set_handle, XTset_vertical_scroll_bar) - (x_scroll_bar_handle_click, x_scroll_bar_note_movement) - (x_scroll_bar_report_motion, x_set_offset): Related users changed. - * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed. - -2013-09-03 Jan Djärv - - * nsfont.m (INVALID_GLYPH): New define. - (nsfont_encode_char): Use INVALID_GLYPH. - (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138). - -2013-09-02 Dmitry Antipov - - * xterm.c (x_last_mouse_movement_time): Revert last change. - This code should use XDisplayMotionBufferSize to check display's - motion history first, and there are few other issues as well. - (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent. - (handle_one_xevent): Adjust user. - -2013-09-02 Martin Rudalics - - * dispnew.c (Flast_nonminibuf_frame): Move from here ... - * frame.c (Flast_nonminibuf_frame): ... to here. - (check_minibuf_window): Don't abort if no window was found - (Bug#15247). - -2013-09-02 Dmitry Antipov - - Use XGetMotionEvents to ask the last mouse motion time from X server. - * xterm.c (X_MOTION_HISTORY): Default to 1. - (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function. - (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version. - (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]: - Ifdef away legacy code. - (XTmouse_position, x_scroll_bar_report_motion): - Use x_last_mouse_movement_time. - (handle_one_xevent): Use event.xunmap and not event.xmap when handling - UnmapNotify event. - -2013-09-02 Dmitry Antipov - - * msdos.c (last_mouse_window): Move to... - (dos_rawgetc): ...this function and adjust comment. - * nsterm.m (last_window): Rename to last_mouse_window, move to... - (mouseMoved): ...this function and adjust comment. - * w32term.c (last_window): Likewise with... - (w32_read_socket): ...this function. - * xterm.c (last_window): Likewise with... - (handle_one_xevent): ...this function. - -2013-09-02 Dmitry Antipov - - * window.h (Vmouse_window, Vmouse_event): Remove the leftovers. - * xterm.c (toplevel): Drop obsolete comment and move compose_status... - (handle_one_xevent): ...to here. - (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op - otherwise. - -2013-09-02 Dmitry Antipov - - * msdos.c (IT_set_terminal_window): Remove no-op. - (initialize_msdos_display): Adjust terminal setup. - * w32console.c (w32con_set_terminal_window): Remove no-op. - (initialize_w32_display): Adjust terminal setup. - * w32term.c (w32_set_terminal_window): Remove no-op. - (w32_create_terminal): Adjust terminal setup. - * xterm.c (XTset_terminal_window): Remove no-op. - (x_create_terminal): Adjust terminal setup. - -2013-09-01 Dmitry Antipov - - * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes): - Remove no-ops. - (ns_create_terminal): Adjust terminal setup. - * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes): - Remove no-ops. - (w32_create_terminal): Adjust terminal setup. - * xterm.c (XTset_terminal_modes, XTreset_terminal_modes): - Remove no-ops. - (x_create_terminal): Adjust terminal setup. - -2013-09-01 Dmitry Antipov - - * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent. - (CLIP_TEXT_POS_FROM_MARKER): New macro. - * dispnew.c (buffer_posn_from_coords): - * window.c (Fwindow_end, displayed_window_lines): - * xdisp.c (redisplay_mode_lines): Use it. - -2013-09-01 Jan Djärv - - * fontset.c (face_for_char): Check char in the current face font first - if HAVE_NS (Bug#15138). - -2013-08-31 Martin Rudalics - - * window.c (temp_output_buffer_show): Make sure window returned - by display_buffer is live (Bug#15213). - -2013-08-30 Dmitry Antipov - - Minor cleanup to avoid forward declarations. - * coding.h (struct ccl_spec): Remove forward declaration. - * composite.h (toplevel): Include font.h. - (struct composition_it, struct face, struct font_metrics): - Remove forward declaration. - * dispextern.h (struct image, struct atimer): Likewise. - * emacsgtkfixed.h (struct frame): Likewise. - * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h. - * font.h (struct font_driver, struct font, struct glyph_string) - (struct face): Remove forward declaration. - * fontset.h (struct face, struct font): Likewise. - * frame.h (toplevel): Style cleanup. - (enum output_method): Move to... - * termhooks.h (enum output_method): ...here. - (struct glyph, struct frame, struct ns_display_info) - (struct x_display_info, struct w32_display_info): - Remove forward declaration. - * xterm.h (toplevel): Include termhooks.h. - (struct font, struct window, struct glyph_matrix, struct frame) - (struct input_event, struct face, struct image): Remove forward - declaration. - * gtkutil.h (struct _widget_value): Likewise. - * keyboard.h (toplevel): Include termhooks.h. - (struct input_event): Remove forward declaration. - -2013-08-29 Dmitry Antipov - - * intervals.c (set_point_from_marker): New function. - * editfns.c (Fgoto_char): - * process.c (Finternal_default_process_filter): - * window.c (select_window_1): Use it. - * buffer.h (set_point_from_marker): Add prototype. - -2013-08-29 Eli Zaretskii - - * w32.c (term_winsock): Call release_listen_threads before calling - WSACleanup. - (_sys_wait_accept): Wait for accept event in a loop with a finite - timeout, instead of waiting indefinitely. Will hopefully avoid - hanging during exit because WSACleanup deadlocks waiting for the - event object to be released. (Bug#14333) - - * w32proc.c (release_listen_threads): New function, signals all - the reader threads that listen for connections to stop waiting. - - * w32.h (release_listen_threads): Add prototype. - -2013-08-29 Dmitry Antipov - - * alloc.c (Fmake_marker, build_marker): Zero need_adjustment - field of new marker (for sanity and safety). - * lisp.h (XSETMARKER): Remove unused macro (it doesn't work - anyway because XMISCTYPE is a function and can't be an lvalue). - -2013-08-29 Dmitry Antipov - - * xterm.c (x_clear_area): Lost 7th arg because it is always False. - (x_after_update_window_line, x_scroll_bar_create) - (x_scroll_bar_set_handle, XTset_vertical_scroll_bar) - (handle_one_xevent, x_clear_frame_area): - * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos): - * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users. - * xterm.h (x_clear_area): Adjust prototype. - -2013-08-29 Dmitry Antipov - - Hook scanning and indentation functions to find_newline. This helps - to avoid duplicated code and renders more respect to newline cache. - * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT. - * cmds.c (Fforward_line): - * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p): - Use find_newline and avoid unnecessary point movements. - * search.c (scan_newline): Implement on top of find_newline. - -2013-08-28 Stefan Monnier - - * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically - scoped code (bug#11258). - -2013-08-28 Davor Cubranic (tiny change) - - * nsterm.m (last_window): New variable. - (EV_TRAILER2): New macro. - (EV_TRAILER): Call EV_TRAILER2. - (mouseMoved:): Add support for mouse-autoselect-window - on nextstep (Bug#6888). - -2013-08-28 Andreas Schwab - - * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P) - (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR): - Remove unused macro definitions. - (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE) - (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA): - Only define if emacs. - -2013-08-28 Dmitry Antipov - - Prefer enum glyph_row_area to int where appropriate. - * dispextern.h (enum glyph_row_area): Add ANY_AREA member. - Fix comment. - (window_box, window_box_width, window_box_left, window_box_left_offset) - (window_box_right, window_box_right_offset): Adjust prototypes. - * xdisp.c (window_box, window_box_width, window_box_left) - (window_box_left_offset, window_box_right, window_box_right_offset): - Use enum glyph_row_area. Adjust users and tweak comment where needed. - (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA. - * nsterm.m (ns_clip_to_row): - * w32term.c (w32_clip_to_row): - * xterm.c (x_clip_to_row): Likewise. - -2013-08-28 Dmitry Antipov - - * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change) - (Fprevious_overlay_change): Fast path for buffer with no overlays. - -2013-08-28 Paul Eggert - - * Makefile.in (SHELL): Now @SHELL@, not /bin/sh, - for portability to hosts where /bin/sh has problems. - -2013-08-28 Dmitry Antipov - - Redesign redisplay interface to drop global output_cursor. - * dispextern.h (struct redisplay_interface): Remove cursor_to member. - (toplevel): Remove declaration of output_cursor. - (set_output_cursor, x_cursor_to): Remove prototype. - * window.h (struct window): New member output_cursor. - (output_cursor_to): New function to replace RIF member. - * dispnew.c (redraw_overlapped_rows, update_marginal_area) - (update_text_area, set_window_cursor_after_update): Use it. - * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove. - (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line): - * nsterm.m (ns_update_window_begin, ns_update_window_end): - * w32term.c (x_update_window_begin, x_update_window_end): - * xterm.c (x_update_window_begin, x_update_window_end): - Adjust to use per-window output cursor. - -2013-08-27 Paul Eggert - - Simplify SELECT_TYPE-related code. - Like EMACS_TIME, this portability layer is no longer needed, since - Emacs has been using fd_set as a portability layer for some time. - * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed. - (SELECT_TYPE): Remove. All uses changed to fd_set. - (fd_set) [!FD_SET]: New typedef. - - Simplify EMACS_TIME-related code. - This portability layer is no longer needed, since Emacs has been - using struct timespec as a portability layer for some time. - * atimer.h, buffer.h, dispextern.h, xgselect.h: - Include rather than "systime.h"; that's all that's needed now. - * dispnew.c: Include rather than "systime.h"; - that's all that's needed now. - * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec. - (EMACS_TIME_RESOLUTION): Remove. All uses changed to - TIMESPEC_RESOLUTION. - (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to - LOG10_TIMESPEC_RESOLUTION. - (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec. - (EMACS_NSECS): Remove. All uses changed to tv_nsec. - (make_emacs_time): Remove. All used changed to make_timespec. - (invalid_timespec): Rename from invalid_emacs_time. All uses changed. - (current_timespec): Rename from current_emacs_time. All uses changed. - (add_emacs_time): Remove. All uses changed to timespec_add. - (sub_emacs_time): Remove. All uses change dot timespec_sub. - (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign. - (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed. - (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec. - (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod. - (current_timespec): Rename from current_emacs_time. All uses changed. - (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses - changed to timespec_cmp. - * xgselect.c: Include , since our .h files don't. - -2013-08-27 Dmitry Antipov - - * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:) - * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE): - Remove the leftovers. - * gtkutil.c (toplevel): Do not declare Qxft but include - font.h to do so. - * image.c (toplevel): Do not declare Vlibrary_cache because - it's already done in lisp.h. - -2013-08-27 Dmitry Antipov - - * lisp.h (Mouse_HLInfo): Move from here... - * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h. - (reset_mouse_highlight): New function. - * msdos.c (dos_set_window_size, IT_update_begin) - (internal_terminal_init): - * nsterm.m (ns_update_window_end, x_free_frame_resources) - (ns_initialize_display_info): - * w32console.c (initialize_w32_display): - * w32term.c (x_update_window_end, x_free_frame_resources) - (w32_initialize_display_info): - * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init): - * window.c (Fdelete_other_windows_internal): - * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it. - * termchar.h (toplevel): - * xterm.h (toplevel): Include dispextern.h. - -2013-08-26 Paul Eggert - - Fix minor problems found by static checking. - * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static. - (expect): Avoid nested-if warning. - (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning. - * nsmenu.m (fillWithWidgetValue:): Avoid type warning. - * nsterm.h, nsterm.m (ns_select): - * xgselect.c, xgselect.h (xg_select): - Adjust signature to better match pselect's. - * nsterm.m (ns_select): - Don't set *TIMEOUT, since pselect doesn't. - * regex.c (whitespace_regexp): Now const_re_char *, to avoid - diagnostic about assigning const char * to it. - * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused. - -2013-08-26 Stefan Monnier - - * lread.c (substitute_object_recurse): Handle hash-tables as well - (bug#15190). - -2013-08-26 Paul Eggert - - Fix unlikely core dump in init_tty, and simplify terminfo case. - * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun. - The old version incorrectly dumped core if malloc returned a - buffer containing only non-NUL bytes. - (init_tty): Do not allocate or free termcap buffers; the - struct does that for us now. - * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant. - (struct tty_display_info): Define members termcap_term_buffer and - termcap_strings_buffer only if !TERMINFO, since terminfo doesn't - use them. Allocate them directly in struct rather than indirectly - via a pointer, to simplify init_tty. - - * frame.c (check_minibuf_window): Initialize 'window' properly, - so that Emacs reliably aborts later if 'window' is not initialized. - -2013-08-26 Jan Djärv - - * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead - of VoidSymbol (Bug#15154). - -2013-08-26 Dmitry Antipov - - * lisp.h (Mouse_HLInfo): Drop set-but-unused members - mouse_face_beg_y and mouse_face_end_y. - * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos) - (mouse_face_from_string_pos, note_mode_line_or_margin_highlight): - Adjust users and update comment where appropriate. - -2013-08-26 Martin Rudalics - - * frame.c (check_minibuf_window): New function. - (delete_frame, Fmake_frame_invisible, Ficonify_frame): - Call check_minibuf_window (Bug#15183). - -2013-08-26 Dmitry Antipov - - * window.h (struct window): Replace last_cursor with last_cursor_vpos - because this is the only last cursor data we need to keep and consult. - * window.c (replace_window, set_window_buffer, Fsplit_window_internal): - * xdisp.c (mark_window_display_accurate_1, try_cursor_movement): - Adjust users. - -2013-08-26 Dmitry Antipov - - Fix recovering from possible decompression error. - Since insert_from_gap doesn't always move point, we can't use PT as - the position where the partially decompressed data ends, and - should count how many bytes was produced so far. - * decompress.c (struct decompress_unwind_data): Add nbytes member. - (unwind_decompress): Really delete partially uncompressed data. - (Fzlib_decompress_region): Take decompressed data size into account. - -2013-08-26 Dmitry Antipov - - * syntax.c (init_syntax_once): Adjust comment and do an early - initialization of Qchar_table_extra_slots just once... - * casetab.c (init_casetab_once): - * category.c (init_category_once): - * character.c (syms_of_character): - * coding.c (syms_of_coding): - * xdisp.c (syms_of_xdisp): ...and omit it here. - -2013-08-24 Eli Zaretskii - - * xdisp.c (get_next_display_element): Don't apply to characters - from a display vector the logic of setting it->end_of_box_run_p - suitable for characters from a buffer. (Bug#15175) - - * w32.c (fdutimens): Call 'utime', which is implemented on w32.c - to handle directories, rather than '_utime' which doesn't. - (Bug#15176) - -2013-08-24 Jan Djärv - - * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized - or fullscreen (Bug#14627). - -2013-08-24 Paul Eggert - - System-dependent integer overflow fixes. - * process.c (Fset_process_window_size): Signal an error if - the window size is outside the range supported by the lower level. - * sysdep.c (set_window_size): Return negative on error, - nonnegative on success, rather than -1, 0, 1 on not in system, - failure, success. This is simpler. Caller changed. - (serial_configure): Remove unnecessary initialization of local. - (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory - size fits in unsigned long; this isn't true on some 32-bit hosts. - Avoid buffer overrun if some future version of /proc/meminfo has a - variable name longer than 20 bytes. - (system_process_attributes) [__FreeBSD__]: - Don't assume hw.availpages fits in 'int'. - -2013-08-23 Paul Eggert - - Don't let very long directory names overrun the stack. - Fix some related minor problems involving "//", vfork. - * callproc.c (encode_current_directory): New function. - (call_process): Don't append "/"; not needed. - * fileio.c (file_name_as_directory_slop): New constant. - (file_name_as_directory): Allow SRC to be longer than SRCLEN; - this can save the caller having to alloca. - (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name): - Use SAFE_ALLOCA, not alloca. - (directory_file_name, Fexpand_file_name): Leave leading "//" - alone, since it can be special even on POSIX platforms. - * callproc.c (call_process): - * process.c (Fformat_network_address): - * sysdep.c (sys_subshell): - Use encode_current_directory rather than rolling our own. - (create_process): No need to encode directory; caller does that now. - * process.h (encode_current_directory): New decl. - * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers. - Rework to avoid 'goto xyzzy;'. - -2013-08-23 Eli Zaretskii - - * xdisp.c (handle_face_prop): If the default face was remapped use - the remapped face for strings from prefix properties. (Bug#15155) - -2013-08-23 Dmitry Antipov - - Minor cleanup for redisplay interface and few related functions. - * frame.h (enum text_cursor_kinds): Move from here... - * dispextern.h (enum text_cursor_kinds): ...to here. - (toplevel): Drop unnecessary declarations. - (struct redisplay_interface): Use bool and enum text_cursor_kinds - in update_window_end_hook and draw_window_cursor functions. - (display_and_set_cursor, x_update_cursor): Adjust prototypes. - * nsterm.m (ns_update_window_end, ns_draw_window_cursor): - * w32term.c (x_update_window_end, w32_draw_window_cursor): - * xterm.c (x_update_window_end, x_draw_window_cursor): - * xdisp.c (display_and_set_cursor, update_window_cursor) - (update_cursor_in_window_tree, x_update_cursor): Use bool and - enum text_cursor_kinds where appropriate. - -2013-08-23 Dmitry Antipov - - Redesign redisplay interface to drop updated_row and updated_area. - * dispextern.h (updated_row, updated_area): Remove declaration. - (struct redisplay_interface): Pass glyph row and row area parameters - to write_glyphs, insert_glyphs and clear_end_of_line functions. - (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line): - Adjust prototypes. - * dispnew.c (updated_row, updated_area): Remove. - (redraw_overlapped_rows, update_window_line): Adjust user. - (update_marginal_area, update_text_area): Likewise. Pass updated row - as a parameter. Prefer enum glyph_row_area to int where appropriate. - * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line): - Adjust users. - -2013-08-22 Paul Eggert - - * process.c (flush_pending_output): Remove stub. - All uses removed. - -2013-08-21 Paul Eggert - - * callproc.c: Fix race that killed background processes (Bug#15144). - (call_process): New arg TEMPFILE_INDEX. Callers changed. - Record deleted process-id in critical section, not afterwards. - Don't mistakenly kill process created by a call-process invocation - that discards output and does not wait. - -2013-08-21 Dmitry Antipov - - Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE - and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES. - * alloc.c (toplevel): Remove unnecessary nested #if...#endif. - (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort - to shut up compiler in mark_object. - (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE. - -2013-08-21 Paul Eggert - - * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag. - We can't portably rely on PTY_OPEN doing that, even if - it calls posix_openpt with O_CLOEXEC. - -2013-08-20 Kenichi Handa - - * character.c (string_char): Improve commentary. - -2013-08-20 Paul Eggert - - * image.c (SIGNATURE_DIGESTSIZE): Remove. - (struct animation_cache): Make signature a flexible array member. - All uses changed. This is a tad slower but may insulate us better - from future changes to ImageMagick. - -2013-08-19 Paul Eggert - - * image.c: Shrink memory needed for animation cache. - (SIGNATURE_DIGESTSIZE): New constant. - (struct animation_cache): Make 'signature' a fixed size array of bytes. - (imagemagick_create_cache): Copy the signature. This saves - several KB of memory that ImageMagick wastes per signature. - Don't bother updating the update_time, as the caller does that now. - (imagemagick_prune_animation_cache): Don't destroy the signature, as - it's a fixed size struct member now. - (imagemagick_get_animation_cache): Always destroy the signature, - as it's now imagemagick_create_cache's responsibility to copy it. - Avoid duplicate calls to strcmp and to imagemagick_create_cache, - and use memcmp rather than strcmp. - eassert that ImageMagick returns a signature of the specified length. - -2013-08-19 Lars Magne Ingebrigtsen - - * image.c (imagemagick_get_animation_cache): Don't segfault on - each invocation. - (imagemagick_get_animation_cache): Revert to previous definition - so that it actually works. But keep the memory leak fix. - (imagemagick_get_animation_cache): Fix memory leak. - -2013-08-19 Paul Eggert - - * image.c: Fix animation cache signature memory leak. - Fix some other minor performance problems while we're at it. - (imagemagick_create_cache): Clear just the members that - need clearing. Don't set update_time, as caller does that now. - (imagemagick_prune_animation_cache, imagemagick_get_animation_cache): - Simplify by using pointer-to-pointer instead of a prev pointer. - (imagemagick_prune_animation_cache): Use make_emacs_time rather - than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free. - (imagemagick_get_animation_cache): Don't xstrdup the image signature; - it's already a copy. Free the signature probe unless it's cached. - - * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106). - This was introduced by my 2013-08-12 fix for Bug#15035. - -2013-08-19 Dmitry Antipov - - * image.c (imagemagick_create_cache, imagemagick_get_animation_cache) - (imagemagick_prune_animation_cache): Now static. - -2013-08-18 Lars Magne Ingebrigtsen - - * image.c (imagemagick_get_animation_cache): Don't segfault when - pruning all entries. - -2013-08-18 Ken Brown - - * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger - static heap if ENABLE_CHECKING is defined. - (max_bss_sbrk_ptr): New variable. - (bss_sbrk): Use it. - (report_sheap_usage): Report maximum static heap usage instead of - ending static heap usage. - -2013-08-17 Eli Zaretskii - - * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value - of zlib_initialized according to the results of calling - init_zlib_functions. - -2013-08-16 Lars Magne Ingebrigtsen - - * image.c: Implement an ImageMagick per-image cache. - (imagemagick_get_animation_cache): Fix a double-free error. - (imagemagick_load_image): Remove the ping_wand code, which only - apparently saved time on invalid animated images, and slowed down - everything else. Optimize for the common case. - -2013-08-16 Xue Fuqiao - - * buffer.c (syms_of_buffer) : Doc fix. - - * editfns.c (insert_before_markers): Mention overlay in the doc string. - - * marker.c (set_marker): Remove documentation of undefined behavior. - -2013-08-15 Lars Magne Ingebrigtsen - - * image.c (imagemagick_compute_animated_image): Animate correctly - when sub-images are smaller than the main image. - (imagemagick_compute_animated_image): Setting the iterator row to - zero is apparently not allowed. - (imagemagick_compute_animated_image): Allow images that say they - have sub-images that are bigger than the main image, but just crop - them. - -2013-08-15 Jan Djärv - - * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001). - -2013-08-15 Lars Magne Ingebrigtsen - - * image.c (imagemagick_compute_animated_image): Respect the GIF - disposal methods. - -2013-08-15 Ken Brown - - * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC. - * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not - needed. - -2013-08-15 Paul Eggert - - Fix minor problems found by static checking. - * frame.c (delete_frame): - * xdisp.c (next_element_from_display_vector): - Avoid uninitialized local. - * image.c (imagemagick_compute_animated_image): Port to C89. - Prefer usual GNU indentation style for loops. - Be more careful about bizarrely large sizes, by using ptrdiff_t - instead of int. - -2013-08-15 Dmitry Antipov - - Fix infinite frame selection loop (Bug#15025). - * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame. - -2013-08-15 Eli Zaretskii - - * xdisp.c (compute_window_start_on_continuation_line): - When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines - to make sure we end up setting the window start at the leftmost - visible character of the display line. This avoids funky - horizontal shifting because the window start is not kept on the - same position. (Bug#15090) - (next_element_from_display_vector): Support 'box' face attribute - in the face definitions of a display vector. (Bug#15099) - -2013-08-15 Lars Magne Ingebrigtsen - - * image.c (imagemagick_compute_animated_image): Implement animated - images (bug#14700). - (imagemagick_compute_animated_image): Fix some compilation - warnings. Implement a very simple cache to make the animation - usable at all, but it should be replaced with a per-image cache. - -2013-08-15 Dmitry Antipov - - * lisp.h (FOR_EACH_ALIST_VALUE): New macro - to do `for' loops over alist values. - * buffer.h (FOR_EACH_BUFFER): - * process.c (FOR_EACH_PROCESS): Use it. - (handle_child_signal, status_notify, Fget_buffer_process) - (kill_buffer_processes): Use FOR_EACH_PROCESS. - -2013-08-15 Dmitry Antipov - - * term.c (get_named_tty, create_tty_output, tty_free_frame_resources) - (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort. - * image.c (make_image_cache): For struct image_cache, prefer xmalloc - to xzalloc and so avoid redundant call to memset. - * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo - members because it is allocated with xzalloc and so already zeroed. - -2013-08-14 Ken Brown - - * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign - (Bug#15094). - -2013-08-14 Dmitry Antipov - - Utility function and macro to copy Lisp string to C string. - * lisp.h (xlispstrdupa): New macro. - (xlispstrdup): New prototype. - * alloc.c (xlispstrdup): New function. - * callint.c (Fcall_interactively): - * fileio.c (Ffile_name_directory, Fexpand_file_name) - (Fsubstitute_in_file_name): - * frame.c (Fmake_terminal_frame): Use xlispstrdupa. - * image.c (x_create_bitmap_from_file): - * w32term.c (w32_term_init): - * xterm.c (x_term_init): Use xlispstrdup. - -2013-08-14 Lars Magne Ingebrigtsen - - * image.c (imagemagick_load_image): Make animated pictures work. - There's still some problems with background color settings, though - (bug#14700). - - * decompress.c (unwind_decompress): Always restore point. - -2013-08-14 Xue Fuqiao - - * marker.c (set_marker): Reformat documentation. - -2013-08-14 Paul Eggert - - * xdisp.c (cursor_type_changed): Now static. - - * image.c (imagemagick_filename_hint): New arg HINT_BUFFER. - Use changed. This avoids the need to call xmalloc and for the - caller to call xfree, and avoids memory leaks in some situations. - -2013-08-14 Dmitry Antipov - - * xdisp.c (adjust_window_ends): Move duplicated code to new function. - (try_window, try_window_reusing_current_matrix, try_window_id): Use it. - (redisplay_window): If window_end_valid is cleared due to non-zero - windows_or_buffers_changed, clear current_matrix_up_to_date_p and - so do not call to try_cursor_movement for that window. - -2013-08-14 Dmitry Antipov - - * window.h (struct window): Convert window_end_pos and - window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively. - (wset_window_end_pos, wset_window_end_vpos): Remove. - * dispnew.c (adjust_glyph_matrix): - * window.c (Fwindow_end, replace_window, set_window_buffer) - (make_window): - * xdisp.c (check_window_end, move_it_to, redisplay_internal) - (set_vertical_scroll_bar, redisplay_window, try_window) - (try_window_reusing_current_matrix, find_first_unchanged_at_end_row) - (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos) - (note_mouse_highlight): Adjust users. - (try_cursor_movement): Likewise. Convert old precondition to eassert. - Add comment. - -2013-08-14 Dmitry Antipov - - Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit. - * image.c (imagemagick_filename_hint): Use `const char *' and - prefer SSDATA to SDATA to avoid warnings. - -2013-08-14 Dmitry Antipov - - Cleanup window fringes, margins and scroll bars adjustments. - * window.c (set_window_fringes, set_window_margins) - (set_window_scroll_bars, apply_window_adjustment): New functions. - (set_window_buffer, Fset_window_margins, Fset_window_fringes) - (Fset_window_scroll_bars): Use them. - -2013-08-14 Dmitry Antipov - - * window.h (struct window): Convert scroll_bar_width - from Lisp_Object to integer. Adjust comment. - (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS): - Adjust users. - * window.c (wset_scroll_bar_width): Remove. - (make_window): Initialize scroll_bar_width. - (Fsplit_window_internal): Use direct assignment. - (Fset_window_configuration, save_window_save): - Convert Lisp_Object to integer and back where appropriate. - (Fset_window_scroll_bars): Adjust user. Return t if any scroll - bar was actually changed, and mention this in docstring. - -2013-08-13 Paul Eggert - - * decompress.c: Minor simplifications. - (Fzlib_decompress_region): Don't bother verifying - that avail_out <= UINT_MAX, as that was confusing. - Mention the restriction in a comment instead. - Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough. - -2013-08-13 Jan Djärv - - * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5 - (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5. - -2013-08-13 Lars Magne Ingebrigtsen - - * image.c (imagemagick_filename_hint): Check for errors in the - alist structure. - -2013-08-13 Eli Zaretskii - - * window.c (Fwindow_margins): Return nil when there's no marginal - area, as per the documented API. - - * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not - Fmake_vector, as scroll bar's struct members are not all Lisp - objects now. This avoids crashes in GC. - - * w32term.h (struct scroll_bar): Convert fringe_extended_p to a - bool, so its address could be taken. - -2013-08-13 Lars Magne Ingebrigtsen - - * image.c (imagemagick_filename_hint): New function to possibly - apply `image-content-type-suffixes'. - (imagemagick_load_image): Use it. - -2013-08-13 Eli Zaretskii - - * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil - if loading zlib failed. - -2013-08-13 Jan Djärv - - * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by - 2013-08-13 checkin below. Change bool to BOOL, rule is: - All Obj-C code uses BOOL, except for interfaces callable from C. - - * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086). - -2013-08-13 Dmitry Antipov - - * window.h (WINDOW_FRINGE_EXTENDED_P): New macro. - * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient - bool instead of BOOL. - * w32term.h (struct scroll_bar): Convert fringe_extended_p - from Lisp_Object to bitfield. Adjust comment. - * w32term.c (x_scroll_bar_create): Adjust user. - Use WINDOW_FRINGE_EXTENDED_P and bool for boolean. - * xterm.c (XTset_vertical_scroll_bar): Likewise. - Use bool for boolean. - * xterm.h (struct scroll_bar): Prefer commonly used `unsigned' - to `unsigned int' when defining a bitfield. - -2013-08-13 Paul Eggert - - * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'. - -2013-08-13 Dmitry Antipov - - * window.h (struct window): Convert left_margin_cols and - right_margin_cols from Lisp_Objects to integers. Adjust comment. - (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS) - (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH): - Adjust users. - * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int. - Adjust comment. - (showing_window_margins_p, update_window_line, update_frame_1): - * fringe.c (draw_fringe_bitmap_1): - * xdisp.c (window_box_width): Adjust users. - * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove. - (adjust_window_margins, set_window_buffer, Fsplit_window_internal): - Use direct assignment. - (Fset_window_configuration, save_window_save, Fwindow_margins): - Convert Lisp_Object to integer and back where appropriate. - (Fset_window_margins): Adjust user. Return t if any margin - was actually changed, and mention this in docstring. - -2013-08-13 Xue Fuqiao - - * syntax.c (forward_word): - * cmds.c (forward_char, backward_char): Mention the optional argument. - -2013-08-13 Dmitry Antipov - - * window.h (struct window): Convert left_fringe_width - and right_fringe_width from Lisp_Objects to integers. - Adjust comment. - (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH) - (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users. - * window.c (wset_left_fringe_width, wset_right_fringe_width): - Remove. - (make_window): Initialize new integer fields to -1. - (Fsplit_window_internal): Use direct assignment. - (Fset_window_configuration, save_window_save): - Convert Lisp_Object to integer and back where appropriate. - (Fset_window_fringes): Adjust user. Return t if any fringe - was actually changed, and mention this in docstring. - -2013-08-13 Dmitry Antipov - - * keyboard.c (Fdiscard_input): Do not increment update_mode_lines. - * nsfns.m (x_set_cursor_type): - * w32fns.c (x_set_cursor_type): - * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here... - * xdisp.c (set_frame_cursor_types): ...but in common code. - -2013-08-13 Dmitry Antipov - - * font.c (clear_font_cache): New function, stripped from... - (Fclear_font_cache): ...here, which now uses the function - above. Adjust comment. - * font.h (clear_font_cache): Add prototype. - * xfaces.c (clear_face_cache): Use clear_font_cache. - -2013-08-13 Dmitry Antipov - - * window.c (Fset_window_start): Compare `w', not `window' because - `w' might not be equal to `window' after call to decode_live_window. - -2013-08-12 Paul Eggert - - * process.c (deactivate_process): Reset fds to -1 (Bug#15035). - This fixes a problem introduced by the Bug#15035 patch - when using GPG. Reported by Herbert J. Skuhra. - -2013-08-12 Eli Zaretskii - - * decompress.c [WINDOWSNT]: New static variable. - (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if - not yet initialized. - -2013-08-12 Lars Magne Ingebrigtsen - - * decompress.c (Fzlib_decompress_region): Support zlib - decompression, too, and rename. - -2013-08-12 Paul Eggert - - Minor zlib configuration tweaks. - * decompress.c (fn_inflateInit2) [!WINDOWSNT]: - Don't assume presence of fn_inflateInit2_ zlib internal function. - -2013-08-12 Lars Magne Ingebrigtsen - - * decompress.c (Fzlib_decompress_gzipped_region): Rename to - include the zlib prefix. - -2013-08-12 Eli Zaretskii - - * decompress.c [WINDOWSNT]: Include windows.h and w32.h. - (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to - define static variables that are pointers to zlib functions to be - dynamically loaded. - (init_zlib_functions) [WINDOWSNT]: New function. - (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2): - New macros. - (Fdecompress_gzipped_region, unwind_decompress): Use the fn_* - macros instead of invoking the zlib functions directly. - (syms_of_decompress): DEFSYM Qzlib_dll. - Staticpro Szlib_available_p. - -2013-08-12 Dmitry Antipov - - Avoid looping over all frame windows to freeze and unfreeze. - * window.h (struct window): Drop frozen_window_start_p. - (freeze_window_starts): Drop prototype. - * frame.h (struct frame): New frozen_window_starts flag. - (FRAME_WINDOWS_FROZEN): New macro. - * window.c (freeze_window_start, freeze_window_starts): - Remove. - (select_window, replace_window): Adjust users. - * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN. - (window_frozen_p): New function. - (redisplay_window): Use it. - -2013-08-12 Paul Eggert - - Fix some fd issues when running subprocesses (Bug#15035). - Fix bugs that can leak files or file descriptors on errors. - Don't unlink open temp files, as that's hard for users to diagnose - when things go awry (e.g., temp disk exhausted). - Don't bother to lock temp files. Check for invalid recursion. - * callproc.c (synch_process_fd): Remove. All uses removed. - (synch_process_tempfile): New var or macro. - (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS): - New constants. - (record_kill_process): New arg, the temp name. All callers changed. - (delete_temp_file): Now just a simple wrapper around unlink. - (call_process_kill): New arg, the call_process_fd array. - Close them all. Clear synch_process_pid. Remove the temp file, - or arrange for it to be removed. - (call_process_cleanup) [MSDOS]: Arg no longer contains file name; - that's been moved to synch_process_tempfile. Caller changed. - Do not remove the tempfile; that's now call_process_kill's - responsibility. - (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for - call_process_kill; the caller now does that. - (call_process_cleanup): Do not close the process fd; that's now - call_process_kill's responsibility. - (Fcall_process): Implement via new function call_process, which - has most of the old body of Fcall_process, but with a different API. - (call_process): New function that does not open or close filefd if - it is nonnegative. Record which fds need to be closed, and let - call_process_kill close (and remove the tempfile, on MSDOS) on error. - Signal an error if invoked recursively (could be done via a hook). - Simplify creation of the tempfile in the MSDOS case. - Don't create the output file until after checking for the executable. - Report any failure to open /dev/null. - Don't open /dev/null for writing twice; once is enough. - Don't create pipe if all output is being discarded or sent to file. - Don't worry about setting up the coding system or reading from the - pipe if all output is being discarded. - Hoist fd_error local into top level, to lessen block nesting. - Don't record deleted pid here; now done by Fcall_process_region. - (Fcall_process) [MSDOS]: Report mktemp failure immediately, - and note its success in synch_process_tempfile. - Do not leak resources when child_setup fails. - (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment - to child_errno. Remove unnecessary close of fd0; it's close-on-exec. - (create_temp_file): Now returns open fd, with an additional - Lisp_Object * argument to return the name. All callers changed. - Do not close the file; rewind it instead, and leave it open for - the caller. Do not lock the temp file. Unwind-protect the file - and the file-descriptor. - (Fcall_process_region): If the input is /dev/null, unwind-protect it. - If an asynchrounous process, record it here, not in call_process. - (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile. - * eval.c (set_unwind_protect): New function. - * fileio.c (write_region): New function, generalized from the - old Fwrite_region. Do not lock temp files. - (Fwrite_region): Use it. - * lisp.h (set_unwind_protect, write_region): New decls. - * process.c: Include . - (make_process): Mark fds as initially closed. - (deleted_pid_list): Now a list of pid-filename pairs. - All uses changed. - (close_process_fd): New function. - (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS) - (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT): - New constants. Verify that their number matches PROCESS_OPEN_FDS. - (create_process, create_pty, Fmake_serial_process) - (server_accept_connection): Record which fds need to be closed, - and let deactivate_process close them. - (Fmake_network_process): Do not discard the unwind-protect - until it's safe to do so. - (deactivate_process): Close the fds opened by create_process etc. - (Fprocess_send_eof): Adjust to new way of recording open fds. - Report an error if /dev/null can't be opened, instead of aborting. - * process.h (PROCESS_OPEN_FDS): New constant. - (struct Lisp_Process): New member open_fds. - (record_kill_process, record_deleted_pid): Adjust signatures. - (record_deleted_pid): Move decl here ... - * syswait.h (record_deleted_pid): ... from here. - -2013-08-11 Paul Eggert - - * decompress.c: Fix bugs with large buffers and weird inputs. - Tune a bit. Reindent as per usual Emacs style. - (BUFFER_SIZE): Remove. - (Fdecompress_gzipped_region): Do not mishandle input buffers with - more than UINT_MAX bytes. Decompress into the gap instead of into - an auto buffer, as this should avoid copying. Return nil if - 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not - set immediate_quit; we shouldn't trust zlib code that much. - -2013-08-11 Lars Magne Ingebrigtsen - - * decompress.c (Fdecompress_gzipped_region): Respect all zlib - errors, and really move the gap to where we want it. - - * lisp.h: Include decompress.c support. - - * emacs.c (main): Include decompress.c support. - - * Makefile.in: Include -lz if present. - -2013-08-11 Jan Djärv - - * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame: - (initWithTitle:): Initialize frame to 0. - (fillWithWidgetValue:): Call fillWithWidgetValue:frame. - (fillWithWidgetValue:frame:): Rename from - fillWithWidgetValue:setDelegate, call initWithTile:frame: if f. - - * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to - fillWithWidgetValue:frame: - - * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to - remove memory leak warnings. - - * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove. - (ns_check_menu_open): Handle menu == nil. Remove assignment to - menu_pending_title. - - * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate. - (x_activate_menubar): Update the whole menu. - (trackingNotification:): Call ns_check_menu_open if tracking ends. - (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if - current event is not NSSystemDefined (Bug#15001). - Call ns_check_menu_open only if trackingMenu is 2. - (menuDidClose:): New method, decrease trackingMenu. - (fillWithWidgetValue:setDelegate:): New method. - (fillWithWidgetValue:): Call the above. - - * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate: - -2013-08-11 Paul Eggert - - Omit some unnecessary casts. - Many of these go back to the old pre-C89 days, when they may have - been needed, but we've been assuming C89 or later for a while now. - * alloc.c (live_string_p, live_cons_p, live_symbol_p) - (live_float_p, live_misc_p, live_vector_p): - * buffer.c (compare_overlays, cmp_for_strings, mmap_find) - (mmap_alloc, alloc_buffer_text, enlarge_buffer_text) - (defvar_per_buffer): - * callint.c (Fcall_interactively): - * doc.c (Fsubstitute_command_keys): - * filelock.c (get_boot_time): - * frame.c (xrdb_get_resource): - * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb) - (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer) - (xg_get_file_name_from_selector, menuitem_destroy_callback) - (menuitem_highlight_callback, menu_destroy_callback) - (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb) - (xg_tool_bar_callback, xg_get_tool_bar_widgets) - (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback) - (xg_tool_bar_help_callback, tb_size_cb): - * image.c (xpm_alloc_color, png_read_from_memory) - (png_read_from_file, png_load_body, our_memory_skip_input_data) - (jpeg_memory_src, jpeg_file_src, imagemagick_load_image) - (syms_of_image): - * keymap.c (describe_map): - * nsfns.m (Fns_display_monitor_attributes_list): - * nsmenu.m (process_dialog:): - * nsterm.m (hold_event): - * process.c (wait_reading_process_output): - * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec): - * scroll.c (do_direct_scrolling, scrolling_1): - * termcap.c (tgetent): - * window.c (check_window_containing, add_window_to_list) - (freeze_window_starts): - * xdisp.c (compare_overlay_entries, vmessage): - * xfns.c (x_window, x_get_monitor_attributes_xinerama) - (x_get_monitor_attributes_xrandr) - (Fx_display_monitor_attributes_list, x_display_info_for_name) - (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb): - * xfont.c (xfont_match, xfont_open): - * xmenu.c (x_menu_wait_for_event, menu_highlight_callback) - (menubar_selection_callback, menu_position_func) - (popup_selection_callback, create_and_show_popup_menu) - (dialog_selection_callback, create_and_show_dialog): - * xrdb.c (x_get_string_resource) - (main) [TESTRM]: - * xsmfns.c (x_session_check_input): - * xterm.c (x_draw_glyphless_glyph_string_foreground) - (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback) - (xaw_jump_callback, xaw_scroll_callback): - Omit unnecessary casts. - -2013-08-10 Paul Eggert - - Minor string-length refactoring. - * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known. - * frame.c (make_monitor_attribute_list): - Prefer build_string to strlen + make_string. - -2013-08-10 Jan Djärv - - * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus, - don't check minor_code (Bug#14417). - -2013-08-09 Eli Zaretskii - - * xdisp.c (draw_glyphs): Don't compare row pointers, compare row - vertical positions instead. This avoids calling MATRIX_ROW with - row numbers that are possibly beyond valid limits. (Bug#15064) - -2013-08-09 Dmitry Antipov - - Use xstrdup and build_unibyte_string where applicable. - * alloc.c (xstrdup): Tiny cleanup. Add eassert. - * xfns.c (x_window): - * xrdb.c (x_get_customization_string): - * xterm.c (xim_initialize): - * w32fns.c (w32_window): Use xstrdup. - (w32_display_monitor_attributes_list): - * emacs.c (init_cmdargs): - * keyboard.c (PUSH_C_STR): - * nsfont.m (nsfont_open): - * sysdep.c (system_process_attributes): - * w32.c (system_process_attributes): - * xdisp.c (message1, message1_nolog): Use build_unibyte_string. - -2013-08-09 Eli Zaretskii - - * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define - variables of these types so that GDB would know about them, as aid - for debugging fatal exceptions. (Bug#15024) See also - http://sourceware.org/ml/gdb/2013-08/msg00010.html for related - discussions. - -2013-08-08 Jan Djärv - - * nsterm.m (ns_update_begin): Don't change clip path if it would be - larger than the NSWindow (Bug#14934). - -2013-08-08 Dmitry Antipov - - Redesign redisplay interface to drop global variable updated_window. - Always pass currently updated window as a parameter to update routines. - * dispextern.h (updated_window): Remove declaration. - (struct redisplay_interface): Pass window parameter to - write_glyphs, insert_glyphs, clear_end_of_line, cursor_to - and after_update_window_hook. - (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to): - Adjust prototypes. - * dispnew.c (updated_window): Remove. - (redraw_overlapped_rows, update_marginal_area, update_text_area) - (update_window_line): Adjust to match redisplay interface changes. - * nsterm.m (ns_update_window_begin, ns_update_window_end) - (ns_scroll_run, ns_after_update_window_line): - * w32term.c (x_update_window_begin, x_update_window_end) - (x_after_update_window_line, x_scroll_run): - * xterm.c (x_update_window_begin, x_update_window_end) - (x_after_update_window_line, x_scroll_run): - * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line): - Likewise. Adjust comments where appropriate. - (x_cursor_to): Simplify because this is always called during window - update (but install debugging check anyway). - (expose_window): Check must_be_updated_p flag to see whether this - function is called during window update. - -2013-08-08 Dmitry Antipov - - Do not reset window modification event counters excessively. - These leftovers and poor man's tricky methods to catch extra - redisplay's attention are no longer needed. - * frame.c (set_menu_bar_lines_1): - * minibuf.c (read_minibuf_unwind): - * window.c (Fset_window_start, set_window_buffer, window_resize_apply) - (grow_mini_window, shrink_mini_window, window_scroll_pixel_based) - (window_scroll_line_based, Fset_window_configuration): - * xdisp.c (redisplay_window): Do not reset last_modified and - last_overlay_modified counters. - -2013-08-07 Jan Djärv - - * xselect.c (x_send_client_event): Set send_event and serial, memset - data.l as it might be bigger than data.b. Use 24 bit mask to - XSendEvent (Bug#15034). - -2013-08-07 Eli Zaretskii - - * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title - for TTY frames that are not the top frame on their console. - (Bug#14616) - -2013-08-07 Martin Rudalics - - * w32term.c (w32fullscreen_hook): Really maximize frame when - asked for (Bug#14841). - -2013-08-07 Dmitry Antipov - - Prefer selected_window to Fselected_window, likewise for frames. - * buffer.c (Fbuffer_swap_text): - * data.c (Fvariable_binding_locus): - * window.c (run_window_configuration_change_hook): Adjust users. - * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data): - Use decode_live_frame. - -2013-08-07 Dmitry Antipov - - Be more careful if selected window shows the buffer other than current, - use window_outdated only if this is not so. This change should also - address some weird issues discussed in Bug#13012. - * window.h (window_outdated): New prototype. - * window.c (window_outdated): Now here. Convert from static and - always assume window's buffer. - (Fwindow_end, Fwindow_line_height): Use it. - * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg - and always assume window's buffer. - (redisplay_window): Adjust user. - (redisplay_internal): Call to reconsider_clip_changes once and - check whether mode line should be updated only if selected window - shows current buffer. - (run_window_scroll_functions): Use eassert for debugging check. - (Fmove_point_visually, note_mouse_highlight): Use window_outdated. - -2013-08-06 Dmitry Antipov - - * window.c (window_scroll, window_scroll_pixel_based) - (window_scroll_line_based): Use bool for booleans. - -2013-08-06 Paul Eggert - - * process.c: Fix minor off-by-one issues in descriptor counts. - This shouldn't fix any real bugs, but it cleans up the code a bit. - (max_process_desc, max_input_desc): -1, not 0, means none. - All uses changed. - (delete_input_desc): New function. - (delete_write_fd, delete_keyboard_wait_descriptor): Use it. - (deactivate_process): Scan backwards when recomuting max_process_desc; - that should be faster. - (init_process_emacs): Initialize max_input_desc. - -2013-08-06 Dmitry Antipov - - Use region cache to speedup bidi_find_paragraph_start. - * buffer.h (struct buffer): New member bidi_paragraph_cache. - Rename cache_long_line_scans to cache_long_scans. - * buffer.c (bset_cache_long_line_scans): Rename to - bset_cache_long_scans. - (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer) - (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache - into account. - (syms_of_buffer): Rename cache-long-line-scans to - cache-long-scans. Adjust docstring. - * search.c (newline_cache_on_off): - * indent.c (width_run_cache_on_off): Adjust users. - * bidi.c (bidi_paragraph_cache_on_off): New function. - (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed. - * insdel.c (prepare_to_modify_buffer): - Invalidate bidi_paragraph_cache if enabled. - -2013-08-06 Dmitry Antipov - - Invalidate region caches only if buffer text is going to be changed. - * lisp.h (modify_region_1): Remove 3rd arg and rename to... - (modify_text): ...new prototype. - (prepare_to_modify_buffer_1): New prototype. - * textprop.c (modify_region): Rename to... - (modify_text_properties): ...new function. - (add_text_properties_1, set_text_properties, Fremove_text_properties) - (Fremove_list_of_text_properties): Adjust users. - * insdel.c (modify_region_1): Remove 3rd arg and reimplement as... - (modify_text): ...new function. - (prepare_to_modify_buffer): Reimplement mostly as a wrapper for... - (prepare_to_modify_buffer_1): ...new function. - * casefiddle.c (casify_region): - * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal) - (Ftranspose_regions): Use modify_text. - -2013-08-05 Stefan Monnier - - * lisp.mk (lisp): Add nadvice.elc. - -2013-08-05 Dmitry Antipov - - New macro to iterate over live buffers similar to frames. - * buffer.h (FOR_EACH_LIVE_BUFFER): New macro. - (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string): - Declare buffer-related variables here to offload lisp.h. - * buffer.c (Vbuffer_alist): Adjust comment. - (Fget_file_buffer, get_truename_buffer, Fother_buffer) - (other_buffer_safely): - * data.c (store_symval_forwarding): - * dispnew.c (Fframe_or_buffer_changed_p): - * fileio.c (Fdo_auto_save): - * filelock.c (unlock_all_files): - * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER. - -2013-08-04 Paul Eggert - - Fix some minor races in hosts lacking mkostemp (Bug#15015). - * callproc.c (create_temp_file): - * filelock.c (create_lock_file): - Assume mkostemp, since it's now provided by Gnulib. - -2013-08-04 Eli Zaretskii - - * w32.c (mkostemp): New function. - (mktemp): Remove, no longer used. Most of the code reused in - mkostemp. (Bug#15015) - (mktemp): Don't undef. - -2013-08-04 Dmitry Antipov - - * dispnew.c (glyph_matrix_count, glyph_pool_count): - Move under GLYPH_DEBUG and ENABLE_CHECKING. - (new_glyph_matrix, free_glyph_matrix, new_glyph_pool) - (free_glyph_pool, check_glyph_memory): Likewise for - all users. Adjust comments where appropriate. - -2013-08-03 Paul Eggert - - * composite.h: Minor fixups. - (composition_registered_p): Rename from COMPOSITION_REGISTERD_P - to fix a misspelling, and change it to an inline function while - we're at it (it need not be a macro). All uses changed. - (composition_method, composition_valid_p): - Rewrite to avoid assignments in if-conditions. - -2013-08-03 Dmitry Antipov - - Do not use global Lisp_Object in composition macros. - * composite.h (composition_temp): Remove declaration. - (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with... - (composition_method, composition_valid_p): ...inline functions. - (compose_region): Remove the leftover. - * composite.c (composition_temp): Remove. - (run_composition_function, update_compositions) - (composition_compute_stop_pos, composition_adjust_point) - (Ffind_composition_internal): - * coding.c (handle_composition_annotation): - * xdisp.c (handle_composition_prop, check_point_in_composition): - Related users changed. - -2013-08-03 Dmitry Antipov - - Drop FRAME_PTR typedef. - * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h: - * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c: - * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h: - * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h: - * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h: - * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c: - * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c: - All related users changed. - -2013-08-02 Stefan Monnier - - * eval.c (default_toplevel_binding): New function. - (Fdefvar): Use it. - (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification. - (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs. - (syms_of_eval): Export them. - * data.c (Fdefault_value): Micro cleanup. - * term.c (init_tty): Use "false". - -2013-08-02 Dmitry Antipov - - Fix X GC leak in GTK and raw (no toolkit) X ports. - * xterm.c (x_free_frame_resources): If white and black relief - GCs are allocated, always free them here. - * xfns.c (x_make_gc): Omit redundant initialization. - * widget.c (create_frame_gcs): Remove the leftover. - (EmacsFrameDestroy): Do nothing because all GCs are now freed - in x_free_frame_resources. - -2013-08-02 Jan Djärv - - * nsterm.m (windowWillResize:toSize:): Only change title if - ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before - modifying it. - (viewDidEndLiveResize): New method. - - * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title - inside NS_IMPL_COCOA. - -2013-08-02 Dmitry Antipov - - * insdel.c (adjust_after_replace, replace_range, del_range_2): - Do not check whether undo is enabled because record_insert and - record_delete does that themselves. - -2013-08-02 Dmitry Antipov - - * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname - member which is not really used any more. - (FRAME_XIC_BASE_FONTNAME): Remove. - * xfns.c (xic_free_fontset): Adjust user. - * xmenu.c (mouse_position_for_popup, x_activate_menubar) - (update_frame_menubar, set_frame_menubar, free_frame_menubar) - (create_and_show_popup_menu, xmenu_show, create_and_show_dialog) - (xdialog_show): Use eassert for debugging check. - * w32term.c (x_unfocus_frame): Remove unused dummy function. - -2013-08-01 Paul Eggert - - * fileio.c, fns.c (merge): Move extern decl from here ... - * lisp.h (merge): ... to here. - -2013-08-01 Dmitry Antipov - - Fix last font-related change. - * w32font.h (w32font_list_internal, w32font_match_internal): - Fix prototype. - * w32uniscribe.c (uniscribe_list, uniscribe_match) - (uniscribe_list_family): Adjust to match font API change. - MS-Windows breakage reported by Juanma Barranquero - at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html. - -2013-08-01 Dmitry Antipov - - * frame.h (FRAME_MOUSE_UPDATE): - * nsterm.m (ns_frame_up_to_date): Omit redundant check - whether hlinfo->mouse_face_mouse_frame is non-NULL. - -2013-08-01 Dmitry Antipov - - Avoid redundant Lisp_Object <-> struct frame conversions in font API. - * font.h (struct font_driver): Change list, match, and list_family - functions to accept struct frame * as first arg. - * font.c (font_score, font_compare, font_sort_entities): - Remove prototypes. - (font_sort_entities, font_list_entities, font_select_entity) - (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to - match font API change. - * xfont.c (xfont_list, xfont_match, xfont_list_family): - * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family): - * ftxfont.c (ftxfont_list, ftxfont_match): - * xftfont.c (xftfont_list, xftfont_match): - * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family): - * w32font.c (w32font_list, w32font_match, w32font_list) - (w32font_list_internal, w32_font_match_internal): Likewise. - * xfaces.c (Fx_family_fonts): Adjust user. - -2013-08-01 Dmitry Antipov - - Do not use pure Xism x_wm_set_icon_position in non-X ports. - * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position - only if HAVE_X_WINDOWS is in use. - * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS. - * nsterm.m (x_wm_set_icon_position): Remove no-op. - * w32term.c (x_wm_set_icon_position): Likewise. - * w32fns.c (x_icon): Adjust user. - -2013-08-01 Dmitry Antipov - - * xterm.c (last_mouse_press_frame): Remove the - leftover which is not really used any more. - (handle_one_xevent, syms_of_xterm): Adjust users. - (x_flush): Call XFlush once per each X display, not frame. - This is better because this code always unconditionally skips - non-X frames in Vframe_list and issues the only XFlush if we - have more than one X frame on the same X display. - (any_help_event_p, x_draw_glyph_string_background, x_display_ok): - Use bool for booleans. - (x_draw_glyph_string_background, cvt_string_to_pixel) - (cvt_pixel_dtor): Drop unnecessary prototypes. - * xterm.h (x_display_ok): Adjust prototype. - -2013-07-31 Dmitry Antipov - - Drop unnecessary functions that deals with frame pixel size. - * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width) - (x_pixel_height): Drop prototypes. - * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width) - (x_pixel_height): Drop implementations. - * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT - which should be always valid for window frame. - (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH. - * w32menu.c (Fx_popup_dialog): - * xmenu.c (Fx_popup_dialog): Likewise for both. - -2013-07-31 Dmitry Antipov - - * frame.c (Fmake_terminal_frame): Use store_in_alist to setup - frame parameters and call to Fmodify_frame_parameters just once. - (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring. - (Fset_frame_size, Fset_frame_position): Use decode_live_frame - and mention nil frame in docstring. - -2013-07-31 Dmitry Antipov - - * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean. - (x_figure_window_size): Likewise. Adjust to return long. - (syms_of_frame): Do not DEFSYM Qterminal_live_p. - (toplevel): Move Qterminal_live_p to... - * terminal.c (toplevel): ...here, make it static, and... - (syms_of_terminal): ...DEFSYM here. - * frame.h (Qterminal_live_p): Remove declaration. - (make_frame, x_figure_window_size): Adjust prototype. - * nsfns.m (Fx_create_frame): Use long for window flags. - -2013-07-30 Paul Eggert - - Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986). - * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]: - Do not assume that emacs_close (INT_MAX) is a no-op. - -2013-07-30 Dmitry Antipov - - * xfaces.c (make_face_cache): For struct face_cache, prefer - xmalloc to xzalloc and so avoid redundant call to memset. - (Finternal_set_lisp_face_attribute): Fix comment typo and style. - -2013-07-30 Dmitry Antipov - - * fringe.c (draw_window_fringes, update_window_fringes) - (compute_fringe_widths): - * w32term.c (x_draw_glyph_string): - * window.c (candidate_window_p, Frecenter): - * xfaces.c (realize_basic_faces, realize_default_face) - (Fbitmap_space_p, Finternal_set_lisp_face_attribute) - (x_update_menu_appearance, face_attr_equal_p, lface_equal_p): - * xfns.c (x_set_cursor_color, xic_free_xfontset): - * xmenu.c (Fx_menu_bar_open_internal): - * xselect.c (x_reply_selection_request, Fx_get_atom_name): - * xsettings.c (xft_settings_event): - * xterm.c (x_draw_glyph_string, x_had_errors_p): - Use bool for booleans. Adjust style and comments where - appropriate. - * dispextern.h (draw_window_fringes, update_window_fringes) - (compute_fringe_widths): - * xterm.h (x_had_errors_p): Adjust prototype. - -2013-07-30 Dmitry Antipov - - * frame.c (Fmodify_frame_parameters): Always check 2nd arg with - CHECK_LIST. Rewrite the loop to avoid useless local variable. - -2013-07-29 Dmitry Antipov - - * fns.c (toplevel): Remove comment before Fsafe_length because - it checks for QUIT. - -2013-07-28 Paul Eggert - - * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970). - -2013-07-28 Eli Zaretskii - - * w32fns.c (w32_wnd_proc) : Make sure the - frame which got the message is still alive, before dereferencing - its pointer. (Bug#14970) - - * frame.c (delete_frame): Test "this" frame's minibuffer window to - be a live window, before using it as such. (Bug#14970) - -2013-07-27 Eli Zaretskii - - * w32term.c (w32_read_socket) : Call - w32_detect_focus_change instead of doing part of its job by hand. - This fixes the problem whereby FOCUS_OUT events were not sent to - the event queue. - -2013-07-26 Eli Zaretskii - - * process.c (Fprocess_list): Doc fix. - - * w32term.c (w32_read_socket) : Warn about frame - being re-exposed only if it didn't ask to become visible. - : Under SIZE_RESTORED, only set the frame visible if it - was previously iconified. (Bug#14841) - (x_iconify_frame): Mark the frame iconified. - -2013-07-26 Paul Eggert - - Fix minor problems found by static checking. - * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static. - (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC. - -2013-07-26 Stefan Monnier - - * eval.c (set_specpdl_old_value): New function. - (unbind_to): Minor simplification. - (get_backtrace_frame): New function. - (Fbacktrace_frame): Use it. Add `base' argument. - (backtrace_eval_unrewind, Fbacktrace_eval): New functions. - (syms_of_eval): Export backtrace-eval. - * xterm.c (x_focus_changed): Simplify. - -2013-07-25 Paul Eggert - - * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936). - -2013-07-24 Eli Zaretskii - - * xdisp.c (redisplay_window): Instead of moving point out of - scroll margin, reject the force_start method, and try scrolling - instead. (Bug#14780) - -2013-07-24 Ken Brown - - * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined - (Bug#14944). - -2013-07-24 Paul Eggert - - * eval.c (Fprogn): Do not check that BODY is a proper list. - This undoes the previous change. The check slows down the - interpreter, and is not needed to prevent a crash. See - . - -2013-07-23 Glenn Morris - - * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists. - -2013-07-23 Paul Eggert - - Port to GNU/Linux systems with tinfo but not ncurses. - * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX, - to decide whether ncurses is being used. Without this change, - GCC complains about tgetent not being declared, on a system - that has tinfo installed but ncurses not installed. - - * eval.c (Fprogn): Check that BODY is a proper list. - - Tune UNEVALLED functions by using XCAR instead of Fcar, etc. - * data.c (Fsetq_default): - * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar) - (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect) - (Fcondition_case): - Tune by taking advantage of the fact that ARGS is always a list - when a function is declared to have UNEVALLED args. - - * emacsgtkfixed.c: Port to GCC 4.6. - GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7. - -2013-07-23 Juanma Barranquero - - * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid - here to silence compiler warnings. - -2013-07-22 Paul Eggert - - * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame - when including , to prevent Sparc/ARM machine/frame.h - from messing up Emacs's 'struct frame' (Bug#14923). - -2013-07-21 Paul Eggert - - * alloc.c (make_save_ptr_ptr): Define this function. - It was inadvertently omitted. It's needed only if - HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK). - -2013-07-21 Jan Djärv - - * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs - frame have focus (Bug#14895). - -2013-07-21 Paul Eggert - - Avoid vfork-related deadlock more cleanly. - * callproc.c (child_setup): When the child's exec fails, output - the program name, as that's more useful. Use O_NONBLOCK to avoid - deadlock. - * process.c (create_process_1): Remove; no longer needed. - (create_process): Remove timer hack; no longer needed, now that - the child avoids deadlock. - -2013-07-20 Glenn Morris - - * image.c (Fimage_flush): Fix doc typo. - -2013-07-20 Paul Eggert - - Fix array bounds violation when pty allocation fails. - * process.c (PTY_NAME_SIZE): New constant. - (pty_name): Remove static variable; it's now auto. - (allocate_pty): Define even if !HAVE_PTYS; that's simpler. - Take pty_name as an arg rather than using a static variable. - All callers changed. - (create_process): Recover pty_flag from process, not from volatile local. - (create_pty): Stay inside array even when pty allocation fails. - (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag. - - * lread.c (Fload): Avoid initialization only when lint checking. - Mention that it's needed only for older GCCs. - -2013-07-20 Kenichi Handa - - * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro. - (decode_coding_iso_2022): Check the single-shift area. (Bug#8522) - -2013-07-20 Andreas Schwab - - * lread.c (Fload): Avoid uninitialized warning. - -2013-07-19 Paul Eggert - - Fix some minor file descriptor leaks and related glitches. - * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC. - (create_lock_file): Use write, not emacs_write. - * image.c (slurp_file, png_load_body): - * process.c (Fnetwork_interface_list, Fnetwork_interface_info) - (server_accept_connection): - Don't leak an fd on memory allocation failure. - * image.c (slurp_file): Add a cheap heuristic for growing files. - * xfaces.c (Fx_load_color_file): Block input around the fopen too, - as that's what the other routines do. Maybe input need not be - blocked at all, but it's better to be consistent. - Avoid undefined behavior when strlen is zero. - - * alloc.c (staticpro): Avoid buffer overrun on repeated calls. - (NSTATICS): Now a constant; doesn't need to be a macro. - -2013-07-19 Richard Stallman - - * coding.c (decode_coding_utf_8): Add simple loop for fast - processing of ASCII characters. - -2013-07-19 Paul Eggert - - * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization. - -2013-07-19 Eli Zaretskii - - * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of - unportable 'struct x_display_info'. - (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info - is a portable type. - -2013-07-19 Paul Eggert - - * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues. - (procfs_ttyname): Don't use uninitialized storage if emacs_fopen - or fscanf fails. - (system_process_attributes): Prefer plain char to unsigned char - when either will do. Clean up properly if interrupted or if - memory allocations fail. Don't assume sscanf succeeds. - Remove no-longer-needed workaround to stop GCC from whining. - Read command-line once, instead of multiple times. Check read status a - bit more carefully. - - Fix obscure porting bug with varargs functions. - The code assumed that int is treated like ptrdiff_t in a vararg - function, which is not a portable assumption. There was a similar - -- though these days less likely -- porting problem with various - assumptions that pointers of different types all smell the same as - far as vararg functions is conserved. To make this problem less - likely in the future, redo the API to use varargs functions. - * alloc.c (make_save_value): Remove this vararg function. - All uses changed to ... - (make_save_int_int_int, make_save_obj_obj_obj_obj) - (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory): - New functions. - (make_save_ptr): Rename from make_save_pointer, for consistency with - the above. Define only on platforms that need it. All uses changed. - -2013-07-18 Paul Eggert - - * keyboard.c: Try to fix typos in previous change. - (DISPLAY_LIST_INFO): New macro. - (kbd_buffer_get_event): Do not access members that are not present - in X11. Revert inadvertent change of "!=" to "=". - -2013-07-18 Juanma Barranquero - - * keyboard.c (kbd_buffer_get_event): - * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32. - Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se. - -2013-07-18 Paul Eggert - - * filelock.c: Fix unlikely file descriptor leaks. - (get_boot_time_1): Rework to avoid using emacs_open. - This doesn't actually fix a leak, but is better anyway. - (read_lock_data): Use read, not emacs_read. - - * doc.c: Fix minor memory and file descriptor leaks. - * doc.c (get_doc_string): Fix memory leak when doc file absent. - (get_doc_string, Fsnarf_documentation): - Fix file descriptor leak on error. - - * term.c: Fix minor fdopen-related file descriptor leaks. - * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails. - (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails. - - * charset.c: Fix file descriptor leaks and errno issues. - Include . - (load_charset_map_from_file): Don't leak file descriptor on error. - Use plain record_xmalloc since the allocation is larger than - MAX_ALLOCA; that's simpler here. Simplify test for exhaustion - of entries. - * eval.c (record_unwind_protect_nothing): - * fileio.c (fclose_unwind): - New functions. - * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind. - The replacement doesn't block input, but that no longer seems - necessary. - -2013-07-17 Paul Eggert - - * lread.c: Fix file descriptor leaks and errno issues. - (Fload): Close some races that leaked fds or streams when 'load' - was interrupted. - (Fload, openp): Report error number of last nontrivial failure to open. - ENOENT counts as trivial. - * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr): - New functions. - * fileio.c (close_file_unwind): No need to test whether FD is nonnegative, - now that the function is always called with a nonnegative arg. - * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove. - All uses replaced with ... - (clear_unwind_protect, set_unwind_protect_ptr): New decls. - - A few more minor file errno-reporting bugs. - * callproc.c (Fcall_process): - * doc.c (Fsnarf_documentation): - * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link): - * process.c (set_socket_option): - Don't let a constructor trash errno. - * doc.c: Include . - -2013-07-16 Juanma Barranquero - - * w32fns.c (unwind_create_tip_frame): Fix declaration. - -2013-07-16 Paul Eggert - - Fix w32 bug with call-process-region (Bug#14885). - * callproc.c (Fcall_process_region): Pass nil, not "/dev/null", - to Fcall_process when the input is empty. This simplifies the - code a bit. It makes no difference on POSIXish platforms but - apparently it fixes a bug on w32. - - Fix bug where insert-file-contents closes a file twice (Bug#14839). - * fileio.c (close_file_unwind): Don't close if FD is negative; - this can happen when unwinding a zapped file descriptor. - (Finsert_file_contents): Unwind-protect the fd before the point marker, - in case Emacs runs out of memory between the two unwind-protects. - Don't trash errno when closing FD. - Zap the FD in the specpdl when closing it, instead of deferring - the removal of the unwind-protect; this fixes a bug where a child - function unwinds the stack past us. - - New unwind-protect flavors to better type-check C callbacks. - This also lessens the need to write wrappers for callbacks, - and the need for make_save_pointer. - * alloc.c (free_save_value): - * atimer.c (run_all_atimers): - Now extern. - * alloc.c (safe_alloca_unwind): - * atimer.c (unwind_stop_other_atimers): - * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]: - * menu.c (cleanup_popup_menu) [HAVE_NS]: - * minibuf.c (choose_minibuf_frame_1): - * process.c (make_serial_process_unwind): - * xdisp.c (pop_message_unwind): - * xselect.c (queue_selection_requests_unwind): - Remove no-longer-needed wrapper. All uses replaced by the wrappee. - * alloc.c (record_xmalloc): - Prefer record_unwind_protect_ptr to record_unwind_protect with - make_save_pointer. - * alloc.c (Fgarbage_collect): - Prefer record_unwind_protect_void to passing a dummy. - * buffer.c (restore_buffer): - * window.c (restore_window_configuration): - * xfns.c, w32fns.c (do_unwind_create_frame) - New wrapper. All record-unwind uses of wrappee changed. - * buffer.c (set_buffer_if_live): - * callproc.c (call_process_cleanup, delete_temp_file): - * coding.c (code_conversion_restore): - * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]: - * editfns.c (save_excursion_restore) - (subst_char_in_region_unwind, subst_char_in_region_unwind_1) - (save_restriction_restore): - * eval.c (restore_stack_limits, un_autoload): - * fns.c (require_unwind): - * keyboard.c (recursive_edit_unwind, tracking_off): - * lread.c (record_load_unwind, load_warn_old_style_backquotes): - * macros.c (pop_kbd_macro, restore_menu_items): - * nsfns.m (unwind_create_frame): - * print.c (print_unwind): - * process.c (start_process_unwind): - * search.c (unwind_set_match_data): - * window.c (select_window_norecord, select_frame_norecord): - * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line) - (fast_set_selected_frame): - * xfns.c, w32fns.c (unwind_create_tip_frame): - Return void, not a dummy Lisp_Object. All uses changed. - * buffer.h (set_buffer_if_live): Move decl here from lisp.h. - * callproc.c (call_process_kill): - * fileio.c (restore_point_unwind, decide_coding_unwind) - (build_annotations_unwind): - * insdel.c (Fcombine_after_change_execute_1): - * keyboard.c (read_char_help_form_unwind): - * menu.c (unuse_menu_items): - * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind): - * sound.c (sound_cleanup): - * xdisp.c (unwind_redisplay): - * xfns.c (clean_up_dialog): - * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind): - Accept no args and return void, instead of accepting and returning - a dummy Lisp_Object. All uses changed. - * cygw32.c (fchdir_unwind): - * fileio.c (close_file_unwind): - * keyboard.c (restore_kboard_configuration): - * lread.c (readevalllop_1): - * process.c (wait_reading_process_output_unwind): - Accept int and return void, rather than accepting an Emacs integer - and returning a dummy object. In some cases this fixes an - unlikely bug when the corresponding int is outside Emacs integer - range. All uses changed. - * dired.c (directory_files_internal_unwind): - * fileio.c (do_auto_save_unwind): - * gtkutil.c (pop_down_dialog): - * insdel.c (reset_var_on_error): - * lread.c (load_unwind): - * xfns.c (clean_up_file_dialog): - * xmenu.c, nsmenu.m (pop_down_menu): - * xmenu.c (cleanup_widget_value_tree): - * xselect.c (wait_for_property_change_unwind): - Accept pointer and return void, rather than accepting an Emacs - save value encapsulating the pointer and returning a dummy object. - All uses changed. - * editfns.c (Fformat): Update the saved pointer directly via - set_unwind_protect_ptr rather than indirectly via make_save_pointer. - * eval.c (specpdl_func): Remove. All uses replaced by definiens. - (unwind_body): New function. - (record_unwind_protect): First arg is now a function returning void, - not a dummy Lisp_Object. - (record_unwind_protect_ptr, record_unwind_protect_int) - (record_unwind_protect_void): New functions. - (unbind_to): Support SPECPDL_UNWIND_PTR etc. - * fileio.c (struct auto_save_unwind): New type. - (do_auto_save_unwind): Use it. - (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind. - * insdel.c (struct rvoe_arg): New type. - (reset_var_on_error): Use it. - * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID): - New constants. - (specbinding_func): Remove; there are now several such functions. - (union specbinding): New members unwind_ptr, unwind_int, unwind_void. - (set_unwind_protect_ptr): New function. - * xselect.c: Remove unnecessary forward decls, to simplify maintenance. - - Be simpler and more consistent about reporting I/O errors. - * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region): - Say "Read error" and "Write error", rather than "I/O error", or - "IO error reading", or "IO error writing", when a read or write - error occurs. - * process.c (Fmake_network_process, wait_reading_process_output) - (send_process, Fprocess_send_eof, wait_reading_process_output): - Capitalize diagnostics consistently. Put "failed foo" at the - start of the diagnostic, so that we don't capitalize the - function name "foo". Consistently say "failed" for such - diagnostics. - * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string. - All callers changed. This is so it can use report_file_error. - * sysdep.c (serial_open, serial_configure): Capitalize I/O - diagnostics consistently as above. - - * fileio.c (report_file_errno): Fix errno reporting bug. - If the file name is neither null nor a pair, package it up as a - singleton list. All callers changed, both to this function and to - report_file_error. This fixes a bug where the memory allocator - invoked by list1 set errno so that the immediately following - report_file_error reported the wrong errno value. - - Fix minor problems found by --enable-gcc-warnings. - * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value. - * keyboard.c (kbd_buffer_get_event): Remove unused local. - -2013-07-16 Jan Djärv - - * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT. - Set event->arg to Qt if switch-event shall be generated. - Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame. - - * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT. - - * nsterm.m (windowDidResignKey): If this is the focused frame, generate - FOCUS_OUT_EVENT. - - * keyboard.c (Qfocus_in, Qfocus_out): New static objects. - (make_lispy_focus_in, make_lispy_focus_out): Declare and define. - (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no - switch frame event is made. Check ! NILP (event->arg) if X11 (moved - from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11 - and there is a focused frame. - (head_table): Add focus-in and focus-out. - (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map, - bind to handle-focus-in/out. - - * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions. - (Fhandle_switch_frame): Call Fhandle_focus_in. - (syms_of_frame): defsubr handle-focus-in/out. - -2013-07-16 Paul Eggert - - Fix porting bug to older POSIXish platforms (Bug#14862). - * sysdep.c (emacs_pipe): New function, that implements - pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC. - This should port better to CentOS 5 and to Mac OS X 10.6. - All calls to pipe2 changed. - - Prefer list1 (X) to Fcons (X, Qnil) when building lists. - This makes the code easier to read and the executable a bit smaller. - Do not replace all calls to Fcons that happen to create lists, - just calls that are intended to create lists. For example, when - creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil)) - rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil). - Similarly for list2 through list5. - * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): - * bytecode.c (exec_byte_code): - * callint.c (quotify_arg, Fcall_interactively): - * callproc.c (Fcall_process, create_temp_file): - * charset.c (load_charset_map_from_file) - (Fdefine_charset_internal, init_charset): - * coding.c (get_translation_table, detect_coding_system) - (Fcheck_coding_systems_region) - (Fset_terminal_coding_system_internal) - (Fdefine_coding_system_internal, Fdefine_coding_system_alias): - * composite.c (update_compositions, Ffind_composition_internal): - * dired.c (directory_files_internal, file_name_completion) - (Fsystem_users): - * dispnew.c (Fopen_termscript, bitch_at_user, init_display): - * doc.c (Fsnarf_documentation): - * editfns.c (Fmessage_box): - * emacs.c (main): - * eval.c (do_debug_on_call, signal_error, maybe_call_debugger) - (Feval, eval_sub, Ffuncall, apply_lambda): - * fileio.c (make_temp_name, Fcopy_file, Faccess_file) - (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes) - (Fset_file_times, Finsert_file_contents) - (Fchoose_write_coding_system, Fwrite_region): - * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns): - * font.c (font_registry_charsets, font_parse_fcname) - (font_prepare_cache, font_update_drivers, Flist_fonts): - * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset): - * frame.c (make_frame, Fmake_terminal_frame) - (x_set_frame_parameters, x_report_frame_params) - (x_default_parameter, Fx_parse_geometry): - * ftfont.c (syms_of_ftfont): - * image.c (gif_load): - * keyboard.c (command_loop_1): - * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1) - (Fcopy_keymap, append_key, Fcurrent_active_maps) - (Fminor_mode_key_binding, accessible_keymaps_1) - (Faccessible_keymaps, Fwhere_is_internal): - * lread.c (read_emacs_mule_char): - * menu.c (find_and_return_menu_selection): - * minibuf.c (get_minibuffer): - * nsfns.m (Fns_perform_service): - * nsfont.m (ns_script_to_charset): - * nsmenu.m (ns_popup_dialog): - * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard) - (Fx_own_selection_internal): - * nsterm.m (append2): - * print.c (Fredirect_debugging_output) - (print_prune_string_charset): - * process.c (Fdelete_process, Fprocess_contact) - (Fformat_network_address, set_socket_option) - (read_and_dispose_of_process_output, write_queue_push) - (send_process, exec_sentinel): - * sound.c (Fplay_sound_internal): - * textprop.c (validate_plist, add_properties) - (Fput_text_property, Fadd_face_text_property) - (copy_text_properties, text_property_list, syms_of_textprop): - * unexaix.c (report_error): - * unexcoff.c (report_error): - * unexsol.c (unexec): - * xdisp.c (redisplay_tool_bar, store_mode_line_string) - (Fformat_mode_line, syms_of_xdisp): - * xfaces.c (set_font_frame_param) - (Finternal_lisp_face_attribute_values) - (Finternal_merge_in_global_face, syms_of_xfaces): - * xfns.c (x_default_scroll_bar_color_parameter) - (x_default_font_parameter, x_create_tip_frame): - * xfont.c (xfont_supported_scripts): - * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show) - (menu_help_callback, xmenu_show): - * xml.c (make_dom): - * xterm.c (set_wm_state): - Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list, - and similarly for list2 through list5. - -2013-07-15 Paul Eggert - - * callproc.c (Fcall_process_region): Fix minor race and tune. - (create_temp_file): New function, with the temp-file-creation part - of the old Fcall_process_region. Use Fcopy_sequence to create the - temp file name, rather than alloca + build_string, for simplicity. - Don't bother to block input around the temp file creation; - shouldn't be needed. Simplify use of mktemp. - Use record_unwind_protect immediately after creating the temp file; - this closes an unlikely race where the temp file was not removed. - Use memcpy rather than an open-coded loop. - (Fcall_process_region): Use the new function. If the input is - empty, redirect from /dev/null rather than from a newly created - empty temp file; this avoids unnecessary file system traffic. - -2013-07-14 Paul Eggert - - * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]: - Simplify by making this case like the other two. This is a bit - slower on obsolete hosts, but the extra complexity isn't worth it. - - * callproc.c (child_setup, relocate_fd) [!DOS_NT]: - * process.c (create_process) [!DOS_NT]: - Remove now-unnecessary calls to emacs_close. - -2013-07-13 Eli Zaretskii - - * w32term.c (x_draw_hollow_cursor): Delete the brush object when - returning early. (Bug#14850) - - * coding.c (syms_of_coding): Set up inhibit-null-byte-detection - and inhibit-iso-escape-detection attributes of 'undecided'. - (Bug#14822) - -2013-07-13 Paul Eggert - - * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h. - Reported by Herbert J. Skuhra in - . - - Don't lose top specpdl entry when memory is exhausted. - * eval.c (grow_specpdl): Increment specpdl top by 1 and check for - specpdl overflow here, to simplify callers; all callers changed. - Always reserve an unused entry at the stack top; this avoids - losing the top entry's information when memory is exhausted. - -2013-07-12 Paul Eggert - - Clean up errno reporting and fix some errno-reporting bugs. - * callproc.c (Fcall_process): - * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region): - * process.c (create_process, Fmake_network_process): - * unexaix.c (report_error): - * unexcoff.c (report_error): - Be more careful about reporting the errno of failed operations. - The code previously reported the wrong errno sometimes. - Also, prefer report_file_errno to setting errno + report_file_error. - (Fcall_process): Look at openp return value rather than at path, - as that's a bit faster and clearer when there's a numeric predicate. - * fileio.c (report_file_errno): New function, with most of the - old contents of report_file_error. - (report_file_error): Use it. - (Ffile_exists_p, Ffile_accessible_directory_p): - Set errno to 0 when it is junk. - * fileio.c (Faccess_file): - * image.c (x_create_bitmap_from_file): - Use faccessat rather than opening the file, to avoid the hassle of - having a file descriptor open. - * lisp.h (report_file_errno): New decl. - * lread.c (Flocate_file_internal): File descriptor 0 is valid, too. - - Minor EBADF fixes. - * process.c (create_process, wait_reading_process_output) [AIX]: - Remove obsolete SIGHUP-related code, as Emacs no longer disables - SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in - a multithreaded environment anyway). - * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1). - -2013-07-12 Andreas Schwab - - * image.c (x_find_image_file): Don't close a remote file handle. - -2013-07-12 Paul Eggert - - Fix races with threads and file descriptors. - * callproc.c (Fcall_process_region): - * dired.c (open_directory): - * emacs.c (main, Fdaemon_initialized): - * image.c (x_find_image_file): - * inotify.c (Finotify_rm_watch): - * lread.c (Flocate_file_internal): - * process.c (Fnetwork_interface_list, Fnetwork_interface_info): - * term.c (term_mouse_moveto, init_tty): - * termcap.c (tgetent): - * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs) - * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec): - * unexhp9k800.c, unexmacosx.c (unexec): - * callproc.c (Fcall_process_region): - Use emacs_close, not close. - * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]: - New macro and function, which emulates the POSIX_CLOSE_RESTART macro - and posix_close function on current platforms (which all lack them). - (emacs_close): Use it. This should fix the races on GNU/Linux and - on AIX and on future platforms that support POSIX_CLOSE_RESTART, - and it should avoid closing random victim file descriptors on - other platforms. - -2013-07-11 Paul Eggert - - * inotify.c (uninitialized): Remove. All uses replaced by -1. - (Finotify_add_watch): Simplify, since -1 means uninitialized now. - Touch up doc a bit. - - * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE. - This is for .gdbinit xbacktrace. - - * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes. - * sysdep.c (emacs_get_tty): Return void, since nobody uses the value. - (emacs_set_tty): Now static. - * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close): - * term.c (tty_capable_p, tty_default_color_capabilities) - (get_tty_terminal, term_mouse_movement) - (handle_one_term_event, init_tty, maybe_fatal): - * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p) - (tgetent, scan_file, name_match, compare_contin): - * terminal.c (get_terminal): - Use bool for boolean. - * sysdep.c (init_system_name): Don't overflow stack on huge hostname. - Prefer char to unsigned char if either will do. - * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int. - (tty_write_glyphs): Prefer int to unsigned. - (produce_glyphless_glyph): Remove 2nd (unused) int arg. - All callers changed. - * termcap.c (tprint, main) [TEST]: Remove non-working test. - -2013-07-10 Paul Eggert - - Port to C89. - * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__. - (B__dummy__): New dummy symbol, to pacify C89. - * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since - they can't grok varargs macros. - * dispnew.c (add_window_display_history) - (add_frame_display_history): - * print.c (print_object): - * xdisp.c (debug_method_add): - Use %p printf format only for void pointers. - * emacs.c (usage_message): New constant, replacing ... - (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89. - (main): Adjust to usage reorg. - * fns.c (syms_of_fns): - * profiler.c (syms_of_profiler): - Don't use non-constant struct initializers. - * gnutls.h (gnutls_initstage_t): - * lisp.h (enum Lisp_Fwd_Type): - * lread.c (lisp_file_lexically_bound_p): - * xsettings.c (anonymous enum): - Remove trailing comma. - * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism. - * lisp.h (ENUM_BF): Use unsigned if pedantic. - (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99. - (DEFUN): Use it. - * regex.c (const_re_char): New type, to pacify strict C89. - All uses of 'const re_char' replaced to use it. - * regex.h (_Restrict_): Rename from __restrict, to avoid clash - with glibc when strict C89. This change is imported from gnulib. - All uses changed. - (_Restrict_arr_): Rename from __restrict_arr, similarly. - * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]: - Omit GNU_LINUX implementation, since it requires long long. - * xterm.c (x_draw_underwave): - Do not assume the traditional order of struct's members. - (x_term_init): Rewrite to avoid the need for non-constant structure - initializers. - - Syntax cleanup, mostly replacing macros with functions. - This removes the need for the syntax_temp hack. - * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR. - * syntax.c (SYNTAX_INLINE): New macro. - (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND) - (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND) - (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB) - (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2) - (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE) - (SYNTAX_COMEND_FIRST): Now functions, not macros. - (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE): - Now constants, not macros. - (syntax_temp) [!__GNUC__]: Remove. - (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p. - (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here. - (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH) - (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT): - Move here from syntax.h; now functions, not macros. Except for the - last function, these are static since only syntax.c uses them. - (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK. - All uses changed. Now a function, not a macro; use this fact - to simplify the code. - (scan_lists, scan_sexps_forward): Remove workarounds for ancient - compiler bugs; no longer relevant. - * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END. - (SYNTAX_INLINE): New macro. - (struct gl_state_s, gl_state): Move earlier, so that it's in scope - for the new functions. Use bool for boolean member. - (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH) - (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD) - (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE) - (SETUP_BUFFER_SYNTAX_TABLE): - Now extern inline functions, not macros. - (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT): - Remove; all uses replaced by implementation. - (syntax_temp) [!__GNUC__]: Remove decl. - (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl. - -2013-07-10 Jan Djärv - - * emacs.c (main): Fix syntax error. - -2013-07-10 Paul Eggert - - Timestamp fixes for undo (Bug#14824). - * atimer.c (schedule_atimer): - * fileio.c (Ffile_newer_than_file_p): - Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT. - * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1). - * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el. - (syms_of_fileio): Remove Sclear_visited_file_name. - (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited - file doesn't exist; this avoids an ambiguity with negative timestamps. - (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg. - * systime.h (make_emacs_time, invalid_emacs_time): - Don't assume struct timespec layout; POSIX doesn't guarantee it. - (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove. - * undo.c (record_first_change): Push (visited-file-modtime) onto - undo list rather than reimplementing it by hand, incorrectly. - -2013-07-09 Ken Brown - - * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB. - -2013-07-09 Juanma Barranquero - - * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update. - -2013-07-09 Paul Eggert - - Handle errno and exit status a bit more carefully. - * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error - number into an exit status. Instead, use EXIT_CANCELED. - (child_setup) [!MSDOS]: Avoid possible deadlock with vfork. - * callproc.c (relocate_fd): - * emacs.c (close_output_streams, main): - * process.c (create_process): - * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]: - Use emacs_perror for simplicity. - * callproc.c (relocate_fd, main): - * sysdep.c (sys_subshell): - Exit with EXIT_CANCELED etc., not 1, when exec setup fails. - (shut_down_emacs): Use emacs_write, not write. - * emacs.c, sysdep.c: Don't include . - * fileio.c (Fcopy_file, e_write): - * nsterm.m (ns_select): - * process.c (send_process): - * sound.c (vox_write): - Use emacs_write_sig, not emacs_write. - * lisp.h (emacs_write_sig, emacs_perror): New decls. - * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT): - New constants. - * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value - of write. - (emacs_full_write): New function. - (emacs_write): Rewrite to use it. - (emacswrite_sig, emacs_perror): New functions. - * xrdb.c (fatal): Don't invoke perror, since errno might be garbage. - -2013-07-08 Magnus Henoch (tiny change) - - * image.c (imagemagick_load_image): Do not use MagickExportImagePixels - on NS even if it is present. Pixmap on NS is a void*. - -2013-07-07 Paul Eggert - - Port to Ubuntu 10 (Bug#14803). Reported by T.V. Raman. - * process.c (close_on_exec, accept4, process_socket): - Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC. - -2013-07-07 Eli Zaretskii - - * w32.c (sys_dup): Declare prototype. - - * filelock.c: - * emacs.c: - * callproc.c [WINDOWSNT]: Include sys/socket.h. - -2013-07-07 Paul Eggert - - Make file descriptors close-on-exec when possible (Bug#14803). - This simplifies Emacs a bit, since it no longer needs to worry - about closing file descriptors by hand in some cases. - It also fixes some unlikely races. Not all such races, as - libraries often open files internally without setting - close-on-exec, but it's an improvement. - * alloc.c (valid_pointer_p) [!WINDOWSNT]: - * callproc.c (Fcall_process) [!MSDOS]: - * emacs.c (main) [!DOS_NT]: - * nsterm.m (ns_term_init): - * process.c (create_process): - Use 'pipe2' with O_CLOEXEC instead of 'pipe'. - * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]: - * filelock.c (create_lock_file) [HAVE_MKOSTEMP]: - Prefer mkostemp with O_CLOEXEC to mkstemp. - * callproc.c (relocate_fd) [!WINDOWSNT]: - * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD. - No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're - now using pipe2. - * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]: - Make the resulting file descriptor close-on-exec. - * lisp.h, lread.c, process.c (close_load_descs, close_process_descs): - * lread.c (load_descriptor_list, load_descriptor_unwind): - Remove; no longer needed. All uses removed. - * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system. - (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]: - New functions. - (socket) [!SOCK_CLOEXEC]: Supply a substitute. - (Fmake_network_process, Fnetwork_interface_list) - (Fnetwork_interface_info, server_accept_connection): - Make newly-created socket close-on-exec. - * sysdep.c (emacs_open, emacs_fopen): - Make new-created descriptor close-on-exec. - * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs. - * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg. - -2013-07-07 Jan Djärv - - * nsterm.m (sendEvent:): Propagate keyboard events to modal windows - for NS_IMPL_GNUSTEP. - -2013-07-07 Paul Eggert - - Fix openp errno handling. - * callproc.c (Fcall_process): Preserve openp errno around close. - * lread.c (openp): Set errno when returning -1, as some callers - expect this. - -2013-07-06 Jan Djärv - - * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG. - - * nsterm.h (NSSavePanel): Update comment. - (NSAPP_DATA2_RUNFILEDIALOG): Define. - (ns_run_file_dialog): Declare. - - * nsfns.m: Remove panelOK. - (ns_fd_data): New. - (ns_run_file_dialog): New function. - (Fns_read_file_name): Fill in ns_fd_data, post an event and start the - event loop, so file dialog is popped up by ns_run_file_dialog, called - by sendEvent (Bug#14578). - (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods. - -2013-07-06 Eli Zaretskii - - * xdisp.c (default_line_pixel_height): New function. - (pos_visible_p, move_it_vertically_backward, try_scrolling) - (try_cursor_movement, redisplay_window, try_window) - (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771) - - * window.c (window_scroll_pixel_based): - use default_line_pixel_height. - - * dispextern.h (default_line_pixel_height): Add prototype. - - * frame.c (x_set_line_spacing): Accept a float value for - line-spacing parameter, per the documentation. - - * data.c (Fmultibyte_string_p): Doc fix. - -2013-07-05 Paul Eggert - - Use emacs_open more consistently when opening files. - This handles EINTR more consistently now, and makes it easier - to introduce other uniform changes to file descriptor handling. - * sysstdio.h: New file. - * buffer.c (mmap_init): - * cygw32.c (chdir_to_default_directory): - * dispnew.c (Fopen_termscript): - * emacs.c (Fdaemon_initialized): - * fileio.c (Fdo_auto_save): - * image.c (slurp_file, png_load_body, jpeg_load_body): - * keyboard.c (Fopen_dribble_file): - * lread.c (Fload): - * print.c (Fredirect_debugging_output): - * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory): - * termcap.c (tgetent): - * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs): - * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec): - * w32term.c (w32_initialize) [CYGWIN]: - * xfaces.c (Fx_load_color_file): - Use emacs_open instead of plain open, and emacs_fopen instead of - plain fopen. - * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c: - * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen. - * callproc.c (default_output_mode): New constant. - (Fcall_process): Use it to call emacs_open instead of plain creat. - * dispnew.c (Fopen_termscript): Fix minor race in opening termscript. - * sysdep.c (emacs_open): Add commentary and don't call file name "path". - (emacs_fopen): New function. - * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c: - Include , for emacs_open. - * unexelf.c (fatal): Remove decl; not needed with included. - - Remove duplicate #include directives. - * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]: - * xfaces.c: - Don't include stdio.h twice. - * buffer.c [USE_MMAP_FOR_BUFFERS]: - Don't include sys/types.h or stdio.h twice. - * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice. - * lread.c: Don't include coding.h twice. - * nsfont.m: Don't include frame.h twice. - * process.c [HAVE_RES_INIT]: Don't include twice. - * ralloc.c: Don't include twice. - * xdisp.c: Don't include font.h twice. - * xterm.c: Don't include fontset.h twice. - * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice. - -2013-07-04 Paul Eggert - - Scale ImageMagick images more carefully. - * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function. - (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK. - Be more careful about avoiding undefined behavior after - integer overflow and division by zero. - -2013-07-04 YAMAMOTO Mitsuharu - - * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables. - (syms_of_w32fns): DEFSYM them. - (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN) - (CCHDEVICENAME): Define macros if not defined. - (struct MONITOR_INFO_EX): New struct. - (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes. - (enum_display_monitors_fn): New variable. - (globals_of_w32fns): Initialize it. - (Fx_display_pixel_width, Fx_display_pixel_height) - (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on - multi-monitor setups in docstrings. - (Fx_display_mm_height, Fx_display_mm_width): Approximate whole - screen size by primary monitor's millimeter per pixel. - (w32_monitor_enum, w32_display_monitor_attributes_list) - (w32_display_monitor_attributes_list_fallback) - (Fw32_display_monitor_attributes_list): New functions. - (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list. - - * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros - if not defined. - (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics. - -2013-07-04 Michael Albinus - - * fileio.c (Qfile_notify_error): New error symbol. - - * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch): - * inotify.c (inotify_callback, symbol_to_inotifymask) - (Finotify_add_watch, Finotify_rm_watch): Use it. - (inotifyevent_to_event): Exchange order of cookie and file name. - (Finotify_add_watch): Adapt docstring. - - * lisp.h (Qfile_notify_error): Declare. - -2013-07-04 Paul Eggert - - Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569). - * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]: - Do not clear _malloc_thread_enabled_p, undoing the previous change, - which did not work (see ). - (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP - && (!noninteractive || initialized)). This attempts to thread - the needle between the Scylla of FreeBSD and the Charybdis of Cygwin. - -2013-07-04 Juanma Barranquero - - * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'. - (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'. - -2013-07-04 Paul Eggert - - Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569). - * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]: - Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in - . - -2013-07-02 Paul Eggert - - * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]: - Define to __sys_siglist. - -2013-07-02 Eli Zaretskii - - * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow - word-wrap, so that overflow-newline-into-fringe would work in - visual-line-mode. (Bug#2749) - (move_it_in_display_line_to): When the last scanned display - element fits exactly on the display line, and - overflow-newline-into-fringe is non-nil, but wrap_it is valid, - don't return MOVE_NEWLINE_OR_CR, but instead back up to the last - wrap point and return MOVE_LINE_CONTINUED. Fixes problems with - finding buffer position that corresponds to pixel coordinates, - e.g. in buffer_posn_from_coords. - -2013-07-02 Jan Djärv - - * process.c (handle_child_signal): Call catch_child_signal if - NS_IMPL_GNUSTEP. - -2013-07-02 Paul Eggert - - Don't convert function pointers to void * and back. - It isn't portable C, and it's easy enough to avoid. - * alloc.c: Verify SAVE_FUNCPOINTER bits, too. - (make_save_value): Add support for SAVE_FUNCPOINTER. - * keymap.c (map_keymap_char_table_item, map_keymap_internal): - * print.c (print_object): - Distinguish function from object pointers. - * lisp.h (SAVE_FUNCPOINTER): New constant. - (SAVE_SLOT_BITS): Adjust to it. - (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing - SAVE_TYPE_PTR_PTR_OBJ. Change the only use. - (voidfuncptr): New typedef. - (struct Lisp_Save_Value): New member data[0].funcpointer. - (XSAVE_FUNCPOINTER): New function. - - Simplify buildobj processing. - * Makefile.in (buildobj.h): Make it a sequence of strings each - followed by comma, rather than a single string. Put it into a - .tmp file in case there's an error while generating it. - (gl-stamp): Use .tmp for temp files. - (mostlyclean): Clean .tmp files. - * doc.c (buildobj): Move to just the routine that needs it. - It's now an array of strings, so processing is simpler. - -2013-07-01 Paul Eggert - - Fix bug re noninteractive multithreaded memory allocation (Bug#14569). - * emacs.c (malloc_enable_thread): Hoist extern decl to top level. - (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]: - Invoke malloc_enable_thread even when not interactive. - Reported by Ken Brown in . - * process.c (init_process_emacs) [CYGWIN]: Tickle glib even - in this case, since the underlying bug has now been fixed. - -2013-07-01 Juanma Barranquero - - * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before - unlinking it (bug#14691). - -2013-06-30 Michal Nazarewicz - - * buffer.c (FKill_buffer): Run `kill-buffer-query-functions' - before checking whether buffer is modified. This lets - `kill-buffer-query-functions' cancel killing of the buffer or save - its content before `kill-buffer' asks user the "Buffer %s - modified; kill anyway?" question. - -2013-06-30 Jan Djärv - - * nsfns.m (handlePanelKeys): Don't process Command+Function keys. - Let the super performKeyEquivalent deal with them (Bug#14747). - -2013-06-30 Paul Eggert - - * widget.c (resize_cb): Remove unused local. - - Do not use GTK 3 if it exists but cannot be compiled. - * xmenu.c (x_menu_wait_for_event) [!USE_GTK]: - * xterm.c (x_error_handler) [!USE_GTK]: - Do not use GTK 3. - - * intervals.c (get_local_map): Actually clip POSITION (Bug#14753). - -2013-06-30 Eli Zaretskii - - * intervals.c (get_local_map): Instead of aborting, clip POSITION - to the valid range of values. (Bug#14753) - - * xdisp.c (Fmove_point_visually): Invalidate the cursor position - when moving point by using the current glyph matrix. This avoids - the need to force redisplay when this function is called in a - loop. - -2013-06-29 Paul Eggert - - Fix minor problems found by static checking. - * coding.c (encode_inhibit_flag, inhibit_flag): New functions. - Redo the latter's body to sidestep GCC parenthesization warnings. - (setup_coding_system, detect_coding, detect_coding_system): Use them. - * coding.c (detect_coding, detect_coding_system): - * coding.h (struct undecided_spec): - Use bool for boolean. - * image.c (QCmax_width, QCmax_height): Now static. - * xdisp.c (Fmove_point_visually): Remove unused local. - -2013-06-29 Eli Zaretskii - - * xdisp.c (Fmove_point_visually): New function. - -2013-06-28 Kenichi Handa - - * coding.h (define_coding_undecided_arg_index): New enum. - (coding_attr_index): New members - coding_attr_undecided_inhibit_null_byte_detection, - coding_attr_undecided_inhibit_iso_escape_detection, - coding_attr_undecided_prefer_utf_8. - (undecided_spec): New struct. - (struct coding_system): New member `undecided' of the member - `spec'. - - * coding.c (setup_coding_system): Handle CODING->spec.undecided. - (detect_coding): Likewise. - (detect_coding_system): Likewise. - (Fdefine_coding_system_internal): New coding system properties - :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and - :prefer-utf-8. - (syms_of_coding): Adjust for coding_arg_undecided_max. - -2013-06-28 Paul Eggert - - * image.c (x_from_xcolors): Remove unused local. - -2013-06-28 YAMAMOTO Mitsuharu - - Defer image data transfer between X client and server until actual - display happens. - - * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg' - and `mask_img'. - - * image.c (Destroy_Image): Remove. - (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p', - `mask_p', and `colors_p'. All uses changed. - (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'. - (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS): - New macros for `flags' arg to x_clear_image_1. - (postprocess_image, xpm_load_image, x_build_heuristic_mask) - (png_load_body): Use x_clear_image_1 instead of Free_Pixmap. - (ZPixmap, XGetImage) [HAVE_NS]: Remove. - (image_get_x_image_or_dc, image_unget_x_image_or_dc) - (image_get_x_image, image_unget_x_image): New functions or macros. - (image_background, image_background_transparent, x_to_xcolors) - (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of - XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc - instead of Destroy_Image. - (image_create_x_image_and_pixmap, image_put_x_image): New functions. - (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load) - (png_load_body, jpeg_load_body, tiff_load, gif_load) - (imagemagick_load_image, svg_load_image): Use them instead of - x_create_x_image_and_pixmap, and x_put_x_image followed by - x_destroy_x_image, respectively. - (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and - XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and - XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and - background_transparent fields. - (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function. - (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it. - -2013-06-27 Paul Eggert - - Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569). - This mostly consists of undoing recent changes. - * callproc.c (Fcall_process): - * process.c (create_process): - Do not worry about catching SIGCHLD here, undoing previous change. - * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change. - * process.c, process.h (catch_child_signal): - No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change. - * process.c (catch_child_handler): Don't worry about being called - lazily and do not assume caller has blocked SIGCHLD, undoing - previous change. Move first-time stuff back to - init_process_emacs, undoing 06-22 change. If CYGWIN, do not - tickle glib, as that causes Cygwin bootstrap to fail. Do not - set lib_child_handler if it's already initialized, which may - help avoid problems on GNUstep. - -2013-06-23 Paul Eggert - - A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569). - * callproc.c (Fcall_process): - * process.c (create_process): - Make sure SIGCHLD is caught before we fork, - since Emacs startup no arranges to catch SIGCHLD. - * process.c (lib_child_handler): Initialize to null, not to - dummy_handler. - (catch_child_signal): Allow self to be called lazily. - Do nothing if it's already been called. - Assume caller has blocked SIGCHLD (all callers do now). - * emacs.c (main): Do not catch SIGCHLD here; defer it until - just before it's really needed. - * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here, - since it hasn't been caught yet. - -2013-06-23 Lars Magne Ingebrigtsen - - * image.c (compute_image_size): New function to implement - :max-width and :max-height. - (imagemagick_load_image): Use it. - -2013-06-23 Paul Eggert - - Try to avoid malloc SEGVs on Cygwin (Bug#14569). - * callproc.c, process.h (block_child_signal, unblock_child_signal): - Now extern. - * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify. - * process.c (catch_child_signal): Block SIGCHLD while futzing with - the SIGCHLD handler, since the code is not atomic and (due to glib) - signals may be arriving now. - * sysdep.c (init_signals): Do not catch child signals here; - 'main' now does that later, at a safer time. - -2013-06-22 Paul Eggert - - Clean up SIGCHLD handling a bit (Bug#14569). - * process.c, process.h (catch_child_signal): - Now always extern, even if !NS_IMPL_GNUSTEP. - * process.c (catch_child_signal): Move glib tickler here from - init_process_emacs, so that it's done earlier in Emacs - initialization. Also move the noninteractive && !initialized - check here from init_process_emacs. This is all a bit cleaner for - GNUish platforms, and I hope it works around the Cygwin bug. - * sysdep.c (init_signals): Invoke catch_child_signal here, so - that glib signal handling is tickled before glib creates threads. - - * process.c (wait_reading_process_output): Avoid int overflow - when reading more than 2 GiB total from a process. - -2013-06-21 Paul Eggert - - * process.c (create_process): Handle a couple more cases, - i.e., work even if new_argv and wait_child_setup[i] are cached. - Use Fcall_process's style for volatile vars. - -2013-06-21 Andreas Schwab - - * process.c (create_process): Mark PROCESS volatile. - -2013-06-21 Paul Eggert - - Use C99-style flexible array members if available. - This avoids some subtle aliasing issues, which typically - aren't a problem with GCC but may be a problem elsewhere. - * alloc.c (sdata): New typedef, replacing the old struct sdata. - It is a struct if GC_CHECK_STRING_BYTES, a union otherwise. - In either case, it uses a flexible array member rather than - the old struct hack. All uses changed. - (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]: - Adjust to sdata reorganization. - * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect): - Use offsetof (struct, flex_array_member), not sizeof (struct), as - that ports better to pre-C99 non-GCC. - * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table): - Use CHAR_TABLE_STANDARD_SLOTS rather than its definition, - as the latter has changed. - * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c, - and port better to pre-C99 GCC. - * image.c (struct xpm_cached_color): - * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector) - (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table): - Use FLEXIBLE_ARRAY_MEMBER. - * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]: - Move decl to top level so it gets checked against implementation. - (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change. - * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h. - -2013-06-20 Paul Eggert - - * syntax.c: Integer cleanups. - (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2. - All uses that need 0-or-2 changed to: - (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics - as the old SYNTAX_FLAGS_COMMENT_STYLEC. - (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table) - (char_quoted, prev_char_comend_first, back_comment) - (Finternal_describe_syntax_value, skip_chars, skip_syntaxes) - (in_classes, forw_comment, scan_lists, scan_sexps_forward): - Use bool for boolean. - (update_syntax_table, skip_chars, skip_syntaxes): - Prefer int to unsigned when either will do. - (back_comment): Return boolean success flag, like forw_comment, - instead of positive-or-minus-1 (which might have overflowed int anyway). - Don't stuff ptrdiff_t into int. - (syntax_spec_code, syntax_code_spec): Now const. - (Fmatching_paren, scan_lists, scan_sexps_forward): - Use enum syntaxcode for syntax code. - (Fmatching_paren): Check that arg is a character, not just an integer. - (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode. - (Finternal_describe_syntax_value): Omit no-longer-needed - comparison to 0. - (skip_chars): Use char, not unsigned char, when the distinction - doesn't matter. - (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap. - * bytecode.c (exec_byte_code): - * syntax.c (syntax_spec_code, Fchar_syntax) - (Finternal_describe_syntax_value, skip_chars, skip_syntaxes) - (init_syntax_once): - * syntax.h (SYNTAX_WITH_FLAGS): - Omit unnecessary casts. - -2013-06-20 Eli Zaretskii - - * w32fns.c (w32_wnd_proc): Don't compute the header line and mode - line dimensions here, to avoid race conditions with the main - thread. (Bug#14062, bug#14630, bug#14669) - - * w32term.c (w32_draw_window_cursor): Compute the header line and - mode line dimensions here. - : - : New variables. - - * w32term.h: Declare them. - -2013-06-20 Paul Eggert - - * alloc.c (die): Move "assertion failed" string here ... - * lisp.h (eassert): ... from here. Also, suppress evaluation of - COND when SUPPRESS_CHECKING. This shrinks the executable text - size by 0.8% to 2.2% when configured with --enable-checking, - depending on optimization flags (GCC 4.8.1 x86-64). - - * floatfns.c (Flog10): Move to Lisp (marked obsolete there). - -2013-06-20 Rüdiger Sonderfeld - - * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the - base is 2; this is more accurate. - -2013-06-19 Juanma Barranquero - - * sound.c (string_default): Move to !WINDOWSNT section. - (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning. - -2013-06-19 Paul Eggert - - * sound.c: Integer cleanups. - Remove unnecessary forward decls. - (struct sound_device): The 'file' member is now a Lisp_Object, not - a char *, so that we needn't invoke alloca on a huge size. - (Fplay_sound_internal): Adjust to this. - (string_default): New function. - (vox_open, vox_init, alsa_open, alsa_configure, alsa_init): - Use it to adjust to the struct sound_device change. - (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans. - (be2hs) [0]: Remove. - - * syntax.c (skip_chars): Don't use uninitialized storage - when searching a multibyte buffer for characters that are not in a - unibyte string that contains non-ASCII characters. - -2013-06-18 Jan Djärv - - * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h - if HAVE_GLIB && ! WINDOWSNT (Bug#14654). - -2013-06-18 Paul Eggert - - * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc. - -2013-06-18 Kenichi Handa - - * font.c (Ffont_spec): Signal an error for an invalid font name - (Bug#14648). - -2013-06-18 Paul Eggert - - Porting fixes for merged specpdl and backtrace stacks (Bug#14643). - In particular this ports to 32-bit sparc Sun cc. - * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding - array with a dummy element at specpdl[-1], so that its address can - be taken portably. - (unbind_to): Do not copy the binding; not needed, now that we - copy old_value in the one place where the copy is needed. - * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count. - * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed. - (union specbinding): Rename from struct specbinding. Redo layout - to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;', - which is not portable. With Sun C 5.12 32-bit sparc, the - declaration causes nargs to be an unsigned bitfield, a behavior - that the C standard allows; but Emacs wants nargs to be signed. - The overall type is now a union of structures rather than a - structure of union of structures, and the 'kind' member is now a - bitfield, so that the overall type doesn't grow. All uses changed. - * process.c (Fmake_serial_process): Remove unnecessary initialization. - -2013-06-17 Paul Eggert - - * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t. - Needed if HAVE_NTGUI. Reported by Juanma Barranquero. - - * nsfont.m (ns_registry_to_script): Parenthesize while expression. - -2013-06-17 Eli Zaretskii - - * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT - unless we know that the window w's frame is a frame object. - Another attempt at solving bug#14062 and bug#14630. - -2013-06-17 Lars Magne Ingebrigtsen - - * textprop.c (property_set_type): New enum. - (add_properties): Allow appending/prepending text properties. - (add_text_properties_1): Factored out of Fadd_text_properties. - (Fadd_text_properties): Move all the code into - add_text_properties_1. - (Fadd_face_text_property): New function that calls - add_text_properties_1. - -2013-06-17 Paul Eggert - - Move functions from lisp.h to individual modules when possible. - From a suggestion by Andreas Schwab in . - * alloc.c (XFLOAT_INIT, set_symbol_name): - * buffer.c (CHECK_OVERLAY): - * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii) - (set_char_table_parent): - * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR): - * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD) - (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found) - (blv_value, set_blv_value, set_blv_where, set_blv_defcell) - (set_blv_valcell): - * emacs.c (setlocale) [!HAVE_SETLOCALE]: - * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where) - (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs) - (backtrace_args, backtrace_debug_on_exit): - * floatfns.c (CHECK_FLOAT): - * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END) - (set_hash_key_and_value, set_hash_next, set_hash_next_slot) - (set_hash_hash, set_hash_hash_slot, set_hash_index) - (set_hash_index_slot): - * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE): - * marker.c (CHECK_MARKER): - * textprop.c (CHECK_STRING_OR_BUFFER): - * window.c (CHECK_WINDOW_CONFIGURATION): - Move here from lisp.h, and make these functions static rather than - extern inline. - * buffer.c (Qoverlayp): - * data.c (Qsubrp): - * fns.c (Qhash_table_p): - * window.c (Qwindow_configuration_p): - Now static. - * lisp.h: Remove the abovementioned defns and decls. - - Use functions, not macros, for XINT etc (Bug#11935). - In lisp.h, prefer functions to function-like macros, and - constants to object-like macros, when either will do. This: - . simplifies use, as there's no more need to worry about - arguments' side effects being evaluated multiple times. - . makes the code easier to debug on some platforms. - However, when using gcc -O0, keep using function-like macros - for a few critical operations, for performance reasons. - This sort of thing isn't needed with gcc -Og, but -Og - is a GCC 4.8 feature and isn't widely-enough available yet. - * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]: - Remove enum lsb_bits; no longer needed. - (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue. - * buffer.c (Qoverlap): - * data.c (Qsubrp): - * fns.c (Qhash_table_p): - Now extern, so lisp.h can use these symbols. - * dispextern.h: Include character.h, for MAX_CHAR etc. - (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE) - (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE) - (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P) - (GLYPH_CODE_P): Move here from lisp.h. - (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE) - (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros. - (GLYPH_MODE_LINE_FACE): Now enums, not macros. - * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since - XUNTAG now returns void *. - * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS) - (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE) - (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP) - (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP) - (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P) - (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP) - (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH) - (lisp_h_XPNTR, lisp_h_XSYMBOL): - New macros, renamed from their sans-lisp_h_ counterparts. - (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL) - (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP) - (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP) - (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL): - If compiling via GCC without optimization, define these as macros - in addition to inline functions. - To disable this, compile with -DINLINING=0. - (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros. - (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise. - (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but - hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that. - (INTMASK, VALMASK): Now macros, since static values cannot be - accessed from extern inline functions. - (VALMASK): Also a constant, for benefit of old GDB. - (LISP_INT_TAG_P): Remove; no longer needed as the only caller - is INTEGERP, which can fold it in. - (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT) - (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL) - (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE) - (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE) - (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR) - (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET) - (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF) - (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF) - (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS) - (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS) - (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P) - (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P) - (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE) - (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE) - (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE) - (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD) - (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP) - (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP) - (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP) - (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP) - (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP) - (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP) - (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P) - (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP) - (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING) - (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE) - (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY) - (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW) - (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR) - (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT) - (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY) - (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR) - (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH) - Now functions. - (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function. - (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed. - (VALMASK): Define in one place rather than in two, merging the - USE_LSB_TAG parts; this is simpler. - (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM) - (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P): - Move up, to avoid use before definition. - Also include "globals.h" earlier, for the same reason. - (make_natnum): New function. - (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts. - (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP) - (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP) - (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP) - (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP) - (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set) - (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p) - (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp) - (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp) - (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument) - (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp) - (Qwindow_configuration_p, Qimage): New forward declarations. - (XSETFASTINT): Simplify by rewriting in terms of make_natnum. - (STRING_COPYIN): Remove; unused. - (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ... - (xcar_addr, xcdr_addr): New functions. All uses changed. - (IEEE_FLOATING_POINT): Now a constant, not a macro. - (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE) - (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE) - (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P) - (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use. - (TYPE_RANGED_INTEGERP): Simplify. - (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls. - (setlocale, fixup_locale, synchronize_system_messages_locale) - (synchronize_system_time_locale) [!HAVE_SETLOCALE]: - Now empty functions, not macros. - (functionp): Return bool, not int. - * window.c (Qwindow_configuration_p): Now extern, - so window.h can use it. - * window.h (Qwindowp): Move decl back to lisp.h. - -2013-06-15 Eli Zaretskii - - * xdisp.c (Fline_pixel_height): New function, required for solving - bug #14567. - -2013-06-15 Paul Eggert - - * fns.c (Fcopy_sequence): Simplify XTYPE calculation. - -2013-06-13 Stefan Monnier - - * lread.c (syms_of_lread): - * fns.c (Fprovide): Adjust to new format of after-load-alist. - -2013-06-13 Kelly Dean (tiny change) - - * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479) - -2013-06-12 Xue Fuqiao - - * fileio.c (expand_file_name): Doc fix. - -2013-06-11 Paul Eggert - - Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569). - * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]: - Wait for self, not for 0. This can't hurt on GNU or similar - system, and may help with Cygwin. - - * keyboard.c: Don't use PROP (...) as an lvalue. - (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]: - Use set_prop (A, B), not PROP (A) = B. - -2013-06-10 Eli Zaretskii - - * xdisp.c (get_it_property): Use it->window instead of generating - a Lisp object from it->w. - -2013-06-09 Eli Zaretskii - - * xdisp.c (get_it_property): If it->object is a buffer, pass to - get-char-property the window that is being rendered, instead of - the buffer, to support window-specific overlays. (Bug#14575) - (compute_display_string_pos): When W is NULL, use the current - buffer as the object to pass to get-char-property. - (Fcurrent_bidi_paragraph_direction): Assign NULL to the window - pointer member of the bidi iterator, since no window is pertinent - to this function. - -2013-06-08 Eli Zaretskii - - * bidi.c (bidi_fetch_char): Accept additional argument, the window - being displayed, and pass it to compute_display_string_pos. - (bidi_level_of_next_char, bidi_resolve_explicit_1) - (bidi_paragraph_init): All callers changed. - - * xdisp.c (init_from_display_pos, init_iterator) - (handle_single_display_spec, next_overlay_string) - (get_overlay_strings_1, reseat_1, reseat_to_string) - (push_prefix_prop, Fcurrent_bidi_paragraph_direction): - Set bidi_it.w member from it->w. - (compute_display_string_pos): Accept additional argument, the - window being displayed, and pass it to Fget_char_property. - (Bug#14575) - - * dispextern.h (struct bidi_it): New member w, the window being - displayed. - (compute_display_string_pos): Adjust prototype. - -2013-06-08 Jan Djärv - - * xgselect.c: Remove unneeded include xterm.h. - - * process.c (wait_reading_process_output): Check for NS before GLIB. - GLIB may be linked in due to rsvg, but ns_select must be called. - - * xgselect.c (xg_select): Remove call to window_system_available - and g_main_context_pending at the top, so Gdk events (i.e. file - notify) are processed when Emacs is started with -nw. - -2013-06-07 Eli Zaretskii - - * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files. - (ctagsfiles3): New variable, includes only *.m files. - (TAGS): Use an explicit language name in the regular expressions, - to avoid transformation of '/SOMETHING' by MSYS to - 'c:\MSYS\SOMETHING'. - -2013-06-07 Richard Copley (tiny change) - - * epaths.in: Fix commentary to PATH_SITELOADSEARCH. - -2013-06-06 Eli Zaretskii - - * xdisp.c (note_mouse_highlight): When mouse-highlight is off, - still need to set the mouse pointer shape and activate help-echo. - (Bug#14558) - -2013-06-06 Paul Eggert - - A few porting etc. fixes for the new file monitor code. - See the thread containing - . - * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch) - (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer. - (dir_monitor_callback, Fgfile_rm_watch): - Use assq_no_quit instead of Fassoc, for speed. - (dir_monitor_callback, Fgfile_rm_watch): - eassert that the monitor is a fixnum. - (dir_monitor_callback): No need for CDR_SAFE. - Simplify building of lisp with alternative tails. - (Fgfile_add_watch, Fgfile_rm_watch): - Do not assume glib functions set errno reliably on failure. - (Fgfile_add_watch): Check that the monitor survives the XIL trick, - and signal an error otherwise. - (Fgfile_rm_watch): Prefer CONSP to !NILP. - Use Fdelq instead of Fdelete, for speed. - -2013-06-05 Eli Zaretskii - - * xdisp.c (handle_tool_bar_click): When mouse-highlight is off, - don't insist on being invoked on a highlighted tool-bar button. - Avoids losing tool-bar functionality when mouse-highlight is nil. - (note_tool_bar_highlight, note_mode_line_or_margin_highlight): - Don't highlight when mouse-highlight is nil. - (note_mouse_highlight): When mouse-highlight is nil, don't return - right away; instead, run tool-bar and mode-line highlight - subroutine, clear any existing highlight, and revert the mouse - pointer to its default shape. (Bug#14558) - -2013-06-05 Stefan Monnier - - * lisp.mk (lisp): Add prog-mode.el. - -2013-06-05 Paul Eggert - - Chain glib's SIGCHLD handler from Emacs's (Bug#14474). - * process.c (dummy_handler): New function. - (lib_child_handler): New static var. - (handle_child_signal): Invoke it. - (catch_child_signal): If a library has set up a signal handler, - save it into lib_child_handler. - (init_process_emacs): If using glib and not on Windows, tickle glib's - child-handling code so that it initializes its private SIGCHLD handler. - * syssignal.h (SA_SIGINFO): Default to 0. - * xterm.c (x_term_init): Remove D-bus hack that I installed on May - 31; it should no longer be needed now. - -2013-06-05 Michael Albinus - - * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify. - - * gfilenotify.c (globals_of_gfilenotify): New function. - (syms_of_gfilenotify): Move global initialization there. - - * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype. - -2013-06-05 Stefan Monnier - - * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings): - * keyboard.c (menu_bar_items, tool_bar_items): - * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does - not override local keymaps any more. - -2013-06-04 Eli Zaretskii - - * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540) - -2013-06-03 Eli Zaretskii - - * w32console.c (initialize_w32_display): Return the dimensions of - the console window via 2 additional arguments, not via the current - frame. This avoids crashes due to overrunning the bounds of - frame's decode_mode_spec_buffer, which is not resized following - the change of the frame dimensions from the initial 10x10. - - * w32term.h (w32_initialize_display_info): Adjust prototype. - - * term.c (init_tty): Take dimensions of the frame from the values - returned by initialize_w32_display. - - * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables. - (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS). - (LIBES): Add $(GFILENOTIFY_LIBS). - - * w32inevt.c (handle_file_notifications): Add dummy implementation - for !HAVE_W32NOTIFY. - - * w32term.c: Wrap code with HAVE_W32NOTIFY. - -2013-06-03 Jan Djärv - - * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB. - - * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB. - - * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty. - -2013-06-03 Paul Eggert - - Fix minor problems found by static checking. - * data.c (pure_write_error): - Use xsignal2, not Fsignal, as Fsignal might return. - * eval.c (set_backtrace_debug_on_exit): Now static. - (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace): - No longer inline. EXTERN_INLINE is needed only for functions - defined in .h files. Reindent function header as per GNU style. - (backtrace_p, backtrace_top, backtrace_next): - Mark EXTERNALLY_VISIBLE so they don't get optimized away by the - compiler or linker. Add extern decls to pacify gcc -Wall. - * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): - Now static. - * frame.c (free_monitors): Define only on platforms that need it. - * nsterm.m (ns_term_init): - * process.c (catch_child_signal): - Don't worry about whether SIGCHLD is defined, as SIGCHLD is - defined on all porting targets these days. - * process.c, process.h (catch_child_signal): - Make it extern only if NS_IMPL_GNUSTEP is defined. - -2013-06-03 Eli Zaretskii - - * w32.c (gettimeofday): Make the signature identical to prototype - in nt/inc/sys/time.h. - -2013-06-03 Stefan Monnier - - * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to - .gdbinit. - - * keyboard.c (safe_run_hooks_error): Improve error message. - - * data.c (pure_write_error): Add `object' argument. - * puresize.h (CHECK_IMPURE): Use it. - -2013-06-03 Michael Albinus - - * Makefile.in (NOTIFY_OBJ): New variable. - (base_obj): Replace inotify.o by $(NOTIFY_OBJ). - - * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code. - Call syms_of_gfilenotify. - - * gfilenotify.c: New file. - - * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify - and Qfile_w32notify. - (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY, - HAVE_W32NOTIFY and USE_FILE_NOTIFY. - - * lisp.h: Declare syms_of_gfilenotify. - - * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY. - -2013-06-03 Stefan Monnier - - Merge the specpdl and backtrace stacks. Make the structure of the - specpdl entries more obvious via a tagged union of structs. - * lisp.h (BITS_PER_PTRDIFF_T): New constant. - (enum specbind_tag): New enum. - (struct specbinding): Make it a tagged union of structs. - Add a case for backtrace records. - (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg) - (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args) - (backtrace_debug_on_exit): New accessors. - (struct backtrace): Remove. - (struct catchtag): Remove backlist field. - * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p): - Move to eval.c. - (Flocal_variable_p): Speed up the common case where the binding is - already loaded. - * eval.c (backtrace_list): Remove. - (set_specpdl_symbol, set_specpdl_old_value): Remove. - (set_backtrace_args, set_backtrace_nargs) - (set_backtrace_debug_on_exit, backtrace_p, backtrace_top) - (backtrace_next): New functions. - (Fdefvaralias, Fdefvar): Adjust to new specpdl format. - (unwind_to_catch, internal_lisp_condition_case) - (internal_condition_case, internal_condition_case_1) - (internal_condition_case_2, internal_condition_case_n): Don't bother - with backtrace_list any more. - (Fsignal): Adjust to new backtrace format. - (grow_specpdl): Move up. - (record_in_backtrace): New function. - (eval_sub, Ffuncall): Use it. - (apply_lambda): Adjust to new backtrace format. - (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from - data.c. - (specbind): Adjust to new specpdl format. Simplify. - (record_unwind_protect, unbind_to): Adjust to new specpdl format. - (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new - backtrace format. - (mark_backtrace): Remove. - (mark_specpdl, get_backtrace, backtrace_top_function): New functions. - * xdisp.c (redisplay_internal): Use record_in_backtrace. - * alloc.c (Fgarbage_collect): Use record_in_backtrace. - Use mark_specpdl. - * profiler.c (record_backtrace): Use get_backtrace. - (handle_profiler_signal): Use backtrace_top_function. - * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace - accessor functions. - -2013-06-02 Jan Djärv - - * process.h (catch_child_signal): Declare. - - * process.c (catch_child_signal): New function. - (init_process_emacs): Call it. - - * nsterm.m: Include process.h if NS_IMPL_GNUSTEP. - (ns_menu_bar_is_hidden, menu_will_open_state): Define only if - NS_IMPL_COCOA. - (x_set_cursor_type): Remove declaration. - (ns_update_begin): Only use r and bp if NS_IMPL_COCOA. - (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code. - (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP. - (ns_get_color): Use F suffix on float. - (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat. - (ns_get_rgb_color): Remove. - (x_set_frame_alpha): Move view inside NS_IMPL_COCOA. - (note_mouse_movement): x and y are CGFloat. - (ns_draw_fringe_bitmap): Remove unused rowY. - Change #if to COCOA && >= 10_6. - (ns_draw_window_cursor): Remove unused overspill. - (ns_draw_underwave): width and x are EamcsCGFloat. - (ns_draw_box): thickness is CGFloat. - (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6. - (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread - if not in main thread. - (ns_get_pending_menu_title, ns_check_menu_open) - (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5. - (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD. - (sendFromMainThread:): New method. - (changeFont:): size is CGFloat. - (keyDown:): Check for Delete when NS_IMPL_GNUSTEP. - Disable warning about permanent text. - (characterIndexForPoint:): Adjust return type depending on GNUstep - version. - (mouseDown:): delta is CGFloat. - (updateFrameSize): Remove unised variable f. - (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA. - Cast float to EmacsCGFloat. - (windowWillUseStandardFrame:defaultFrame:): Set maximized_height - also to -1 when restoring. - (windowDidExitFullScreen:): Put call to updateCollectionBehaviour - inside NS_IMPL_COCOA. - (toggleFullScreen:): Put call to toggleFullScreen inside - NS_IMPL_COCOA. Cast float to EmacsCGFloat. - (setPosition:portion:whole:): por is CGFloat. - (getMouseMotionPart:window:x:y:): Add F suffix to float. - (mouseDown:): Use CGFloat. - (mouseDragged:): Remove unised variable edge. - (EmacsDocument): Implement for NS_IMPL_GNUSTEP. - - * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size - of CGFloat differs. - (EmacsApp): New variable nextappdefined. Declare sendFromMainThread - when NS_IMPL_GNUSTEP. - (EmacsDocument): Declare when NS_IMPL_GNUSTEP. - (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove. - (EmacsToolbar): Add clearAll. Add tag argument to - addDisplayItemWithImage. - (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory. - - * nsselect.m (ns_get_local_selection): Remove unused variable type. - - * nsmenu.m (ns_update_menubar): Make static. - (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA - (fillWithWidgetValue:): Add cast to SEL for setAction. - (addSubmenuWithTitle:forFrame:): Add cast to SEL for action. - (update_frame_tool_bar): Update code for GNUstep. - (clearAll): New method. - (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag - argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP. - Move identifierToItem setObject and activeIdentifiers addObject before - call to insertItemWithItemIdentifier. - (validateVisibleItems): Fix indentation. - (toolbarAllowedItemIdentifiers:): Return activeIdentifiers. - (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and - UtilityWindow to aStyle, remove call to setStyleMask. - - * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat. - - * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor) - (ns_charset_covers, ns_get_covering_families, nsfont_open): - Use F suffix on floats. - (ns_char_width): Returns CGFloat. - (ns_ascii_average_width): w is CGFloat instead of float. - (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to - DPSxshow. - (ns_glyph_metrics): CGFloat instead of float. - - * nsfns.m (x_set_foreground_color, x_set_background_color): - Use EmacsCGFloat. - (ns_implicitly_set_icon_type, Fx_create_frame): Make static, - remove unused variables. - (Fns_read_file_name): Keep track if panel is for save. - Use ns_filename_from_panel/ns_directory_from_panel. - (Fns_list_services): delegate only used for COCOA. - (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep. - Just return the input if GNUstep. - (x_screen_planes): Remove. - (Fxw_color_values): Use EmacsCGFloat - (Fns_display_monitor_attributes_list): Only get screen number for - Cocoa. - (getDirectory, getFilename): Remove from EmacsOpenPanel and - EmacsSavePanel. - (EmacsOpenPanel:ok:): Use ns_filename_from_panel and - ns_directory_from_panel. - -2013-06-01 Paul Eggert - - * process.c (handle_child_signal): Also use WCONTINUED. - This is so that list-processes doesn't mistakenly list the process - as stopped, when the process has actually been continued and is - now running. - -2013-05-31 Paul Eggert - - Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474). - * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is - not already configured. - - * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447). - -2013-05-29 Eli Zaretskii - - * Makefile.in (mostlyclean): Remove *.res files. - -2013-05-29 Stefan Monnier - - * fileio.c (Finsert_file_contents): Preserve undo info when reverting - a buffer (bug#8447). - -2013-05-27 Eli Zaretskii - - * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a - display vector, and we backtrack, handle the case that the - previous character position is also displayed from a display - vector or covered by a display string or image. (Bug#14476) - -2013-05-25 Jan Djärv - - * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove. - (struct MonitorInfo, free_monitors): Remove. - (x_make_monitor_attribute_list): Call make_monitor_attribute_list. - (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list. - (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size, - Qframes, Qsource. - - * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove. - (struct MonitorInfo, free_monitors): Remove. - (ns_screen_name): Make static. - (ns_make_monitor_attribute_list): Call make_monitor_attribute_list. - (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size, - Qframes, Qsource. - - * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare. - (struct MonitorInfo): New struct. - (free_monitors, make_monitor_attribute_list): Declare. - - * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): - New Lisp_Object:s. - (free_monitors, make_monitor_attribute_list): New functions. - (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes, - Qsource. - -2013-05-25 Xue Fuqiao - - * callproc.c (call_process): Refine the doc string. (Bug#14045) - -2013-05-23 Stefan Monnier - - * keyboard.c: Apply keyboard decoding only to events that come directly - from the tty, not from unread-command-events (bug#14368). - (read_event_from_main_queue): New function, extracted from read_char. - (read_decoded_char): Remove. - (read_decoded_event_from_main_queue): New function to replace it. - (read_char): Use it. - (read_key_sequence): Use read_char rather than read_decoded_char. - - * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403). - -2013-05-22 Barry O'Reilly - - * casetab.c (init_casetab_once): Fix last change (bug#14424). - -2013-05-22 Kenichi Handa - - The following changes are to fix the setting of - buffer-file-coding-system on, for instance, C-x RET c unix RET - _FILE_OF_DOS_EOL_TYPE_ RET. - - * coding.h (struct coding_system): New member detected_utf8_chars. - - * coding.c (detect_coding_utf_8): Count characters and check EOL - format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if - BOM is there. - (setup_coding_system): Do not initialize coding->head_ascii. - (check_ascii): Do not set coding->eol_seen but update it. Do not - call adjust_coding_eol_type here. - (detect_coding): Fix detection of BOM for utf-8 and utf-16. - If the eol-type of CODING is already specified, adjust the eol type - of the found coding-system. - (decode_coding_gap): Cancel previous change. Utilize the - character numbers counted by detect_coding_utf_8. Fix detection - of BOM for utf-8. - -2013-05-21 Barry O'Reilly - - * search.c (looking_at_1): Only set last_thing_searched if the match - changed the match-data (bug#14281). - -2013-05-21 Dmitry Antipov - - * xdisp.c (reseat_at_previous_visible_line_start): - Already declared in dispextern.h, so remove it here. - (move_it_vertically_backward): Likewise. - -2013-05-20 YAMAMOTO Mitsuharu - - * xfns.c (check_x_display_info): Don't use XINT for terminal object. - (Fx_display_pixel_width, Fx_display_pixel_height) - (Fx_display_mm_width, Fx_display_mm_height): - Mention `display-monitor-attributes-list' in docstrings. - - * nsfns.m (ns_get_screen): Remove function. All uses removed. - (check_ns_display_info): Sync with check_x_display_info in xfns.c. - (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version) - (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height) - (Fx_display_backing_store, Fx_display_visual_class) - (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p) - (Fx_display_grayscale_p, Fx_display_pixel_width) - (Fx_display_pixel_height, Fx_display_planes) - (Fx_display_color_cells): Sync args and docstrings with xfns.c. - (Fx_display_screens): Don't confuse X11 screens with NS screens. - (Fx_display_mm_width, Fx_display_mm_height) - (Fx_display_pixel_width, Fx_display_pixel_width): Return width or - height for all physical monitors as in X11. - - * nsterm.m (x_display_pixel_width, x_display_pixel_height): - Return pixel width or height for all physical monitors as in X11. - -2013-05-18 Paul Eggert - - Port --enable-gcc-warnings to clang. - * bytecode.c (exec_byte_code): - * regex.c: - Redo diagnostic pragmas to pacify clang, too. - * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable. - * editfns.c (Fencode_time): - * fileio.c (file_accessible_directory_p): - * font.c (font_unparse_xlfd): - Use '&"string"[index]' instead of '"string" + (index)'. - * undo.c (user_error): Remove; unused. - -2013-05-16 Eli Zaretskii - - * insdel.c (insert_1_both): Document the arguments, instead of - referring to insert_1, which no longer exists. - - * xdisp.c (message_dolog): If the *Messages* buffer is shown in - some window, increment windows_or_buffers_changed, so that - *Messages* display in that window is updated. (Bug#14408) - - * w32.c: Include epaths.h. - (init_environment): Use cmdproxy.exe without leading directories. - Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that - case. - (gettimeofday): Adjust signature and return value to Posix - expectations. - - * unexw32.c (open_output_file): Delete the existing emacs.exe - before creating it, to break the hard link to the versioned - executable. - - * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK) - (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK) - (FIRSTFILE_OBJ): New variables. - (W32_RES): Rename to EMACSRES. All users changed. - (base_obj): Use $(CM_OBJ). - (ALLOBJS): Use $(FIRSTFILE_OBJ). - (emacs$(EXEEXT)): Depend on $(ADDSECTION). - (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move - $(W32_RES_LINK) before $(LIBES). - (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt. - -2013-05-15 Stefan Monnier - - * makefile.w32-in (DOC): Use just "DOC". - - * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more. - - * process.c: Export default filters and sentinels to Elisp. - (Qinternal_default_process_sentinel, Qinternal_default_process_filter): - New constants. - (pset_filter, pset_sentinel, make_process, Fset_process_filter) - (Fset_process_sentinel, Fformat_network_address): - Default to them instead of nil. - (server_accept_connection): Sentinels can't be nil any more. - (read_and_dispose_of_process_output): New function, extracted from - read_process_output. - (read_process_output): Use it; filters can't be nil. - (Finternal_default_process_filter): New function, extracted from - read_process_output. - (exec_sentinel_unwind): Remove function. - (exec_sentinel): Don't zilch sentinel while running. - (status_notify): Sentinels can't be nil. - (Finternal_default_process_sentinel): New function extracted from - status_notify. - (setup_process_coding_systems): Default filter is not nil any more. - (syms_of_process): Export new Elisp functions and initialize - new constants. - * lisp.h (make_lisp_proc): New function. - -2013-05-15 Stefan Monnier - - * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart. - -2013-05-14 Eli Zaretskii - - * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT - unless we know that the window w is a leaf window. - Another attempt at solving bug#14062. - -2013-05-14 Jan Djärv - - * nsfont.m (ns_spec_to_descriptor): Retain and autorelease - fdesc (Bug#14375). - -2013-05-12 Paul Eggert - - * image.c (gif_load): Check that subimages fit (Bug#14345). - -2013-05-09 Stefan Monnier - - * lread.c (skip_dyn_eof): New function. - (read1): Use it to skip the end of a file in response to #@00. - - * doc.c (get_doc_string): Slightly relax the sanity checking. - -2013-05-09 Jan Djärv - - * nsfns.m: Include IOGraphicsLib.h if Cocoa. - (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare. - (MonitorInfo): New struct. - (free_monitors, ns_screen_name, ns_make_monitor_attribute_list) - (Fns_display_monitor_attributes_list): New functions. - (display-usable-bounds): Remove. - (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and - Qsource. - -2013-05-09 Paul Eggert - - * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION. - (GTK_CHECK_VERSION): New macro, if not already defined. - All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc. - replaced by GTK_CHECK_VERSION. - -2013-05-08 Paul Eggert - - * xterm.h (GTK_PREREQ): New macro. - All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed - to use this macro instead, for consistency and clarity. - -2013-05-08 Eli Zaretskii - - * xdisp.c (row_for_charpos_p): New function, with code of - cursor_row_p, but accepts an additional argument CHARPOS instead - of using a hardcoded PT. - (cursor_row_p): Call row_for_charpos_p with 2nd argument PT. - (row_containing_pos): Call row_for_charpos_p instead of partially - doing the same. Fixes cursor positioning under longlines-mode - when longlines-show-effect includes more than one newline, when - moving the cursor vertically up. - -2013-05-08 Juanma Barranquero - - * makefile.w32-in (ACL_H): New macro. - ($(BLD)/fileio.$(O)): Update dependencies. - -2013-05-07 Paul Eggert - - Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295) - * Makefile.in (LIB_ACL): New macro. - (LIBACL_LIBS): Remove. - (LIBES): Use LIB_ACL, not LIBACL_LIBS. - * fileio.c: Include . - Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL. - (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by - !acl_errno_valid. - (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling - it ourselves. - - * unexelf.c: Don't assume ElfW (Half) fits in int. - (entry_address, find_section, unexec): Use ptrdiff_t, not int, - when dealing with ElfW (Half) values, since they can exceed 2**31 - on 64-bit OpenBSD hosts. Reported by Han Boetes (privately). - (entry_address): Omit unused NUM arg. All uses changed. - -2013-05-07 Juri Linkov - - * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n' - to the string converted from number with `Fnumber_to_string'. - (Bug#14254) - -2013-05-07 Paul Eggert - - * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4. - This fixes a problem introduced by my previous change. - -2013-05-07 Glenn Morris - - * lread.c (readchar): Don't read from a dead buffer. (Bug#14280) - -2013-05-07 Jan Djärv - - * xfns.c: Move misplaced ifndef USE_GTK from previous checkin. - -2013-05-07 Paul Eggert - - Static checking by GCC 4.8.0. - * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors) - (x_get_monitor_for_frame, x_make_monitor_attribute_list) - (x_get_monitor_attributes_fallback) - (x_get_monitor_attributes_xinerama) - (x_get_monitor_attributes_xrandr, x_get_monitor_attributes): - Define only if USE_GTK. - (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR. - (x_get_monitor_attributes_fallback): Omit unused locals. - (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list): - Use double, not float, to avoid mixed-mode floating point arithmetic. - -2013-05-07 YAMAMOTO Mitsuharu - Jan Djärv - - * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS) - (XINERAMA_CFLAGS): New macros. - (ALL_CFLAGS, LIBES): Use them. - - * xfns.c: Include if HAVE_XRANDR, and - include if HAVE_XINERAMA. - (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables. - (syms_of_xfns): DEFSYM them. - (struct MonitorInfo): New struct. - (x_get_net_workarea, free_monitors, x_get_monitor_for_frame) - (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback) - (x_get_monitor_attributes_xrandr, x_get_monitor_attributes) - (x_get_monitor_attributes_xinerama): New functions. - (Fx_display_monitor_attributes_list): New primitive. - (syms_of_xfns): Defsubr it. - - * xterm.h (x_display_info): Add Xatom_net_workarea and - Xatom_net_current_desktop. - - * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea - and dpyinfo->Xatom_net_current_desktop. - -2013-05-06 Eli Zaretskii - - * xdisp.c (pos_visible_p): Use the special code for finding the - beginning of a display property or overlay for any "replacing" - display property, not just for display strings. This solves - incorrect reporting of position by posn-at-point. (Bug#14241) - -2013-05-06 Paul Eggert - - * unexelf.c: Fix some 32-bit integer problems, notably when debugging. - Include , , , . - Verify that ElfW (Half) fits in int. - (fatal): Use same signature as lisp.h. - (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can - configure and build with -DUNEXELF_DEBUG without worrying about - other modules that use DEBUG. - (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints - possibly-wide integers now uses it instead of plain fprintf. - (entry_address): New function, which avoids problems with 32-bit - overflow on 64-bit hosts. - (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it. - (round_up): Don't assume the remainder fits in int. - (find_section): Use bool for boolean. Simplify debug code. - (unexec): Don't assume file sizes fit in int or size_t. - Omit unnecessary trailing newline in 'fatal' format. - Use strerror rather than outputting decimal error number. - Remove unused code when emacs is not defined; - this file relies on Emacs now. - Don't assume e_phnum and e_shnum are positive. - - * regex.c: Fix problems when DEBUG is defined. - (extract_number, extract_number_and_incr): Define regardless of - whether DEBUG is defined; that's simpler and makes the code less - likely to go stale in the normal case when DEBUG is not defined. - Return int rather than taking an int * arg. All callers changed. - (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4): - Remove, replacing with ... - (DEBUG_PRINT): New macro. All callers changed. - (DEBUG_COMPILES_ARGUMENTS): New macro. - (print_fastmap, print_partial_compiled_pattern) [DEBUG]: - (print_compiled_pattern, print_double_string) [DEBUG]: - Use prototype rather than old-style definition. - (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]: - (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]: - (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]: - (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]: - Don't assume ptrdiff_t, size_t, and long are the same width as int. - (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t. - This matters only when DEBUG is defined. - -2013-05-05 Eli Zaretskii - - * xdisp.c (set_iterator_to_next): Set the - ignore_overlay_strings_at_pos_p flag only if we are _really_ - iterating over an overlay string, as indicated by the - current.overlay_string_index member. (Bug#14306) - -2013-05-05 Jan Djärv - - * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle - to where it is used, to avoid autorelease issues (Bug#14050). - -2013-05-05 Paul Eggert - - `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273). - * fileio.c (syms_of_fileio): Implement this. - * filelock.c (create_lock_file): If symbolic links don't work, so - we use a regular file as a lock file, do not fsync the lock file; - it's not needed. - -2013-05-04 Stefan Monnier - - * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp. - (syms_of_minibuf): Adjust accodingly. - * lread.c (Fread): - * callint.c (Fcall_interactively): Adjust calls accordingly. - -2013-05-04 Eli Zaretskii - - * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that - w->contents is a buffer before computing everything else. - Use parentheses to disambiguate last part of the condition. - - * w32fns.c (w32_wnd_proc): Remove temporary code used to trap - assertion violations. (Bug#14062) - -2013-05-01 David Reitter - - * nsfns.m (ns_tooltip): Initialize. - -2013-04-28 Eli Zaretskii - - * coding.c (decode_coding_gap): Don't remove the character before - a newline unless it's a CR character. (Bug#14287) - -2013-04-28 Dan Nicolaescu - - * dispextern.h (struct face): Move enum face_underline_type - earlier so that bitfields can be in the same word. - -2013-04-28 Jan Djärv - - * nsfns.m (handlePanelKeys): New function. - (EmacsOpenPanel:performKeyEquivalent:) - (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle - arrows/function/control and copy/paste keys (Bug#14296). - -2013-04-27 Juri Linkov - - * callint.c (Fcall_interactively): Call `Qread_number' for - interactive code letter `n' instead of using duplicate code. - (Bug#14254) - -2013-04-27 Paul Eggert - - * systime.h (make_timeval): Declare as 'const'. - -2013-04-27 Kenichi Handa - - * font.c (font_open_entity): Always open a font of manageable - size. - -2013-04-26 Paul Eggert - - Port better to AIX (Bug#14258). - * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too, - to pacify AIX xlc. - -2013-04-24 Kenichi Handa - - * coding.c (decode_coding_iso_2022): When an invalid escape - sequence is encountered, reset the invocation and designation - status to the safest one. - -2013-04-22 Paul Eggert - - * Makefile.in (bootstrap-clean): Remove stamp-h1 too. - Without this fix, "make distclean" leaves stamp-h1 behind. - -2013-04-20 Erik Charlebois - - * w32fns.c (w32_fullscreen_rect): New function to compute the - window rectangle for the given fullscreen mode. - (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no - longer tunes the window size. This keeps the window's edges flush - with the screen and allows the taskbar to hide itself in fullboth. - - * w32term.c (w32fullscreen_hook): 'fullboth' now shows without - window decorations and uses the entire screen. - - * w32term.h (w32_fullscreen_rect) Add prototype. - (struct w32_output): Replace normal_width, normal_height, - normal_top, and normal_left members with a single normal_placement - struct. - (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP): - Remove macros. - (FRAME_NORMAL_PLACEMENT): New macro. - -2013-04-16 Juanma Barranquero - - * minibuf.c (Ftest_completion): Silence compiler warning. - -2013-04-15 Eli Zaretskii - - * w32fns.c (w32_wnd_proc): Add more assertions to investigate - bug#14062. - - * frame.h (WINDOW_FRAME): Protect macro and its argument with - parentheses. - - * dispextern.h (CURRENT_MODE_LINE_HEIGHT) - (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P) - (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with - parentheses where appropriate. - -2013-04-14 Paul Eggert - - * keyboard.c (timer_start_idle): Remove no-longer-used local. - -2013-04-14 Eli Zaretskii - - * buffer.c (syms_of_buffer) : - : - Mention in the doc string that setting these variables takes - effect only after a call to set-window-buffer. (Bug#14200) - -2013-04-13 Eli Zaretskii - - * indent.c (Fvertical_motion): Don't consider display strings on - overlay strings as display strings on the buffer position we - started from. This prevents vertical cursor motion from jumping - more than one line when there's an overlay string with a display - property at end of line. - Reported by Karl Chen in - http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html. - -2013-04-12 Stefan Monnier - - * window.c (select_window): `record_buffer' even if window is - already selected (bug#14191). - -2013-04-11 Eli Zaretskii - - * window.c (Fwindow_end): Test more flags, including the buffer's - last_overlay_modified flag, to determine whether the window's - display is really up-to-date. Prevents the function from - returning a stale value. (Bug#14170) - (Fwindow_line_height): Fix the test for up-to-date-ness of the - current matrix. - -2013-04-10 Eli Zaretskii - - * frame.c (do_switch_frame): Mark the TTY frame we switch to as - garbaged only if it is not already the top frame on its TTY. - This prevents flickering due to constant redrawing of TTY frames when - there are GUI frames open in the same session. (Bug#13864) - -2013-04-10 Stefan Monnier - - * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead - of marking the idle timers directly. - -2013-04-09 Stefan Monnier - - * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash - tables (bug#14054). - -2013-04-08 Stefan Monnier - - * window.c (select_window): Don't record_buffer while the invariant is - temporarily broken (bug#14161). - - * fns.c (Fdelq): Don't assume !NILP => CONSP. - -2013-04-07 Eli Zaretskii - - * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT. - -2013-04-07 Romain Francoise - - Ignore additional platform-specific ACL errors (Bug#13702). - * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib. - (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it. - -2013-03-31 Jan Djärv - - * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking - f->output_data.ns. - -2013-04-07 Paul Eggert - - Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783). - This bug was introduced by my 2013-02-25 change that simplified - data_start configuration. Without this change, on GNU/Linux - an Emacs configured with --enable-profiling fails immediately - due to a profiler signal. - * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link - with these flags. On platforms where special flags are needed - when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS. - (ALL_CFLAGS): Remove $(PROFILING_CFLAGS). - (.c.o, .m.o): Compile with $(PROFILING_CFLAGS). - -2013-04-07 Dmitry Antipov - - Get rid of some platform-specific functions examining window - system and its capabilities. This is a partial rework of the - 2013-04-05 change. - * lisp.h (have_menus_p): Remove prototype. This function is - replaced with platform-independent window_system_available. - (check_window_system): Move to... - * frame.h (decode_window_system_frame, window_system_available): - ...here, add new prototypes. - * frame.c (window_system_available, decode_window_system_frame): - New functions. - (check_window_system): Platform-independent now. - * xterm.h (x_in_use): Remove declaration. - (check_x_frame): - * w32term.h (check_x_frame): - * nsterm.h (check_x_frame): Remove prototypes. This function - is replaced with platform-independent decode_window_system_frame. - * msdos.c (have_menus_p): Remove. - * nsfns.m (check_window_system, have_menus_p, check_ns_frame): - Remove platform-specific functions. Use check_window_system, - decode_window_system_frame and check_ns_display_info where - appropriate. Minor style and comment tweaks. - * w32fns.c (w32_in_use, check_window_system, have_menus_p) - (check_x_frame): Likewise. - * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame): - Likewise. - * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m: - * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c: - * xmenu.c, xselect.c: All related users changed. - -2013-04-03 Kenichi Handa - - The following changes is to optimize the code for reading UTF-8 - files. - - * coding.c (check_ascii): Rename from detect_ascii. Return value - changed. Check EOL format. Do not call adjust_coding_eol_type - here. - (check_utf_8): New function. - (adjust_coding_eol_type): Do nothing if already adjusted. - (detect_coding): Compare the return value of check_ascii with - coding->src_bytes. Call adjust_coding_eol_type if necessary. - (decode_coding_gap): Optimize for valid UTF-8. - -2013-03-21 Kenichi Handa - - * coding.c (syms_of_coding): Cancel previous change. - - * insdel.c (insert_from_gap): Fix previous change. - -2013-04-05 Dmitry Antipov - - Consistently use platform-specific function to detect window system. - * lisp.h (check_window_system): New prototype. This function is - going to replace check_x, check_w32 and check_ns. - (have_menus_p): Mention msdos.c in comment. - * fontset.c (check_window_system_func): Remove. Adjust all users. - * fontset.h (check_window_system_func): Remove prototype. - * nsterm.h (check_ns): - * xterm.h (check_x): - * w32term.h (check_w32): Likewise. - * menu.c (Fx_popup_menu): Use check_window_system. - * msdos.c (check_window_system): Define for MS-DOS. - * nsfns.m (check_window_system): Define for NS. Adjust all users. - * w32fns.c (check_window_system): Likewise for MS-Windows. - * xfns.c (check_window_system): Likewise for X. - * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c: - * xfaces.c, xmenu.c: Use check_window_system where appropriate. - -2013-04-02 Paul Eggert - - Prefer < to > in range checks such as 0 <= i && i < N. - This makes it easier to visualize quantities on a number line. - This patch doesn't apply to all such range checks, - only to the range checks affected by the 2013-03-24 change. - This patch reverts most of the 2013-03-24 change. - * alloc.c (xpalloc, Fgarbage_collect): - * ccl.c (ccl_driver, resolve_symbol_ccl_program): - * character.c (string_escape_byte8): - * charset.c (read_hex): - * data.c (cons_to_unsigned): - * dispnew.c (update_frame_1): - * doc.c (Fsubstitute_command_keys): - * doprnt.c (doprnt): - * editfns.c (hi_time, decode_time_components): - * fileio.c (file_offset): - * fns.c (larger_vector, make_hash_table, Fmake_hash_table): - * font.c (font_intern_prop): - * frame.c (x_set_alpha): - * gtkutil.c (get_utf8_string): - * indent.c (check_display_width): - * keymap.c (Fkey_description): - * lisp.h (FIXNUM_OVERFLOW_P, vcopy): - * lread.c (read1): - * minibuf.c (read_minibuf_noninteractive): - * process.c (wait_reading_process_output): - * search.c (Freplace_match): - * window.c (get_phys_cursor_glyph): - * xdisp.c (redisplay_internal): - * xsmfns.c (smc_save_yourself_CB): - Prefer < to > for range checks. - * dispnew.c (sit_for): Don't mishandle NaNs. - This fixes a bug introduced in the 2013-03-24 change. - * editfns.c (decode_time_components): Don't hoist comparison. - This fixes another bug introduced in the 2013-03-24 change. - -2013-03-31 Dmitry Antipov - - * frame.h (struct frame): Drop scroll_bottom_vpos - member becaue all real users are dead long ago. - (FRAME_SCROLL_BOTTOM_VPOS): Remove. - * xdisp.c (redisplay_internal): Adjust user. - -2013-03-30 Darren Hoo (tiny change) - - * nsmenu.m (showAtX:Y:for:): setLevel to - NSPopUpMenuWindowLevel (Bug#13998). - -2013-03-30 Jan Djärv - - * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open) - (ns_check_pending_open_menu): Declare. - - * nsmenu.m (ns_update_menubar): Correct NSTRACE. - (x_activate_menubar): Update the menu with title that matches - ns_get_pending_menu_title, and call - ns_check_pending_openmenu (Bug#12698). - (menuWillOpen:): New method. - (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698). - - * nsterm.m (menu_will_open_state, menu_mouse_point) - (menu_pending_title): New varaibles. - (ns_get_pending_menu_title, ns_check_menu_open) - (ns_check_pending_open_menu): New functions. - -2013-03-29 Dmitry Antipov - - * indent.c (current_column_bol_cache): Remove leftover which is not - used in Fmove_to_column any more. - (current_column, scan_for_column): Adjust users. - * keyboard.c (last_point_position_buffer, last_point_position_window): - Remove leftovers which are not used for recording undo any more. - (command_loop_1, syms_of_keyboard): Adjust users. - * xdisp.c (last_max_ascent): Remove leftover which is not used in - redisplay_window any more. - (move_it_to): Adjust user. - -2013-03-29 Juanma Barranquero - - * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)): - Update dependencies. - -2013-03-28 Stefan Monnier - - * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER) - (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid - forward references. - -2013-03-28 Dmitry Antipov - - * window.h (struct window): Replace hchild, vchild and buffer slots - with a single slot 'contents'. This is possible because each valid - window may have either the child window (in vertical or horizontal - combination) or buffer to display (for the leaf window). Using that, - a lot of operations to traverse and/or change window hierarchies may - be simplified. New member horizontal is used to distinguish between - horizontal and vertical combinations of internal windows. - (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P) - (WINDOW_VERTICAL_COMBINATION_P): New macros. - (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes. - * window.c (wset_hchild, wset_vchild): Remove. Adjust all users. - Use contents slot, not buffer, where appropriate. - (wset_combination): New function. - (wset_buffer): Add eassert. - (Fframe_first_window): Simplify the loop reaching first window. - (Fwindow_buffer): Use WINDOW_LEAF_P. - (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P. - (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P. - (unshow_buffer): Convert initial debugging check to eassert. - (replace_window, recombine_windows, Fdelete_other_windows_internal) - (make_parent_window, window_resize_check, window_resize_apply) - (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal) - (Fset_window_configuration, delete_all_child_windows, save_window_save): - Adjust to match struct window changes. - (window_loop): Check for broken markers in CHECK_ALL_WINDOWS. - (mark_window_cursors_off, count_windows, get_leaf_windows) - (foreach_window_1): Simplify the loop. - * alloc.c (mark_object): Do not check for the leaf window because - internal windows has no glyph matrices anyway. - * dispnew.c (clear_window_matrices, showing_window_margins_p) - (allocate_matrices_for_window_redisplay, fake_current_matrices) - (allocate_matrices_for_frame_redisplay, free_window_matrices) - (build_frame_matrix_from_window_tree, mirror_make_current) - (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers) - (update_window_tree, set_window_update_flags): Simplify the loop. - (sync_window_with_frame_matrix_rows): Enforce live window. - Use contents slot, not buffer, where appropriate. - * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P - and WINDOW_HORIZONTAL_COMBINATION_P. - (make_frame_visible_1): Simplify the loop. - Use contents slot, not buffer, where appropriate. - * xdisp.c (hscroll_window_tree, mark_window_display_accurate) - (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree) - (expose_window_tree): Likewise. - Use contents slot, not buffer, where appropriate. - * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW - to avoid deleted windows. Use contents slot instead of buffer. - * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c: - * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c: - * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c: - * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate. - -2013-03-28 Eli Zaretskii - - * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help - identify the reasons for assertion violations in bug#14062 and - similar ones. - (Fx_show_tip): Fix compilation error under - "--enable-check-lisp-object-type". (Bug#14073) - - * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN. - Reported by . - -2013-03-28 Dmitry Antipov - - * xdisp.c (with_echo_area_buffer_unwind_data): Save window - start marker... - (unwind_with_echo_area_buffer): ...to restore it here. - This is needed to ensure that... - (redisplay_window): ...both window markers are valid here, - which is verified by eassert. - * editfns.c (save_excursion_save): Do not assume that - selected_window always displays the buffer. - * buffer.c (Fbuffer_swap_text): Adjust window start markers. - Fix comment. - -2013-03-27 Stefan Monnier - - * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for - the upcase table. - -2013-03-27 rzl24ozi (tiny changes) - - * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function. - -2013-03-27 Eli Zaretskii - - * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype, - since MinGW's w32api headers do. This avoids compiler warnings. - - * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define - if already defined. - -2013-03-26 Eli Zaretskii - - * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64. - -2013-03-26 Jan Djärv - - * gtkutil.c (style_changed_cb): Check if frame is live and an - X frame (Bug#14038). - -2013-03-26 Eli Zaretskii - - * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]: - Define only for _WIN32_WINNT less than 0x0500. - (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for - MinGW64. - Move inclusion of time.h before sys/time.h, so that MinGW64 could - see its own definitions of 'struct timeval' and 'struct timezone'. - - Fix incompatibilities between MinGW.org and MinGW64 headers. - * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined. - - * w32.c (REPARSE_DATA_BUFFER): Guard with - MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined. - -2013-03-25 Jan Djärv - - * xterm.c: Include X11/XKBlib.h - (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041). - -2013-03-24 Andreas Schwab - - * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are - written backwards. - * blockinput.h (input_blocked_p): Likewise. - * bytecode.c (exec_byte_code): Likewise. - * callproc.c (call_process_kill, call_process_cleanup) - (Fcall_process): Likewise. - * ccl.c (ccl_driver, resolve_symbol_ccl_program) - (Fccl_execute_on_string): Likewise. - * character.c (string_escape_byte8): Likewise. - * charset.c (read_hex): Likewise. - * cm.c (calccost): Likewise. - * data.c (cons_to_unsigned): Likewise. - * dired.c (directory_files_internal, file_name_completion): - Likewise. - * dispnew.c (scrolling_window, update_frame_1, Fsleep_for) - (sit_for): Likewise. - * doc.c (Fsubstitute_command_keys): Likewise. - * doprnt.c (doprnt): Likewise. - * editfns.c (hi_time, decode_time_components, Fformat): Likewise. - * emacsgtkfixed.c: Likewise. - * fileio.c (file_offset, Fwrite_region): Likewise. - * floatfns.c (Fexpt, fmod_float): Likewise. - * fns.c (larger_vector, make_hash_table, Fmake_hash_table): - Likewise. - * font.c (font_intern_prop): Likewise. - * frame.c (x_set_alpha): Likewise. - * gtkutil.c (get_utf8_string): Likewise. - * indent.c (check_display_width): Likewise. - * intervals.c (create_root_interval, rotate_right, rotate_left) - (split_interval_right, split_interval_left) - (adjust_intervals_for_insertion, delete_node) - (interval_deletion_adjustment, adjust_intervals_for_deletion) - (merge_interval_right, merge_interval_left, copy_intervals) - (set_intervals_multibyte_1): Likewise. - * keyboard.c (gobble_input, append_tool_bar_item): Likewise. - * keymap.c (Fkey_description): Likewise. - * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise. - * lread.c (openp, read_integer, read1, string_to_number): - Likewise. - * menu.c (ensure_menu_items): Likewise. - * minibuf.c (read_minibuf_noninteractive): Likewise. - * print.c (printchar, strout): Likewise. - * process.c (create_process, Faccept_process_output) - (wait_reading_process_output, read_process_output, send_process) - (wait_reading_process_output): Likewise. - * profiler.c (make_log, handle_profiler_signal): Likewise. - * regex.c (re_exec): Likewise. - * regex.h: Likewise. - * search.c (looking_at_1, Freplace_match): Likewise. - * sysdep.c (get_child_status, procfs_ttyname) - (procfs_get_total_memory): Likewise. - * systime.h (EMACS_TIME_VALID_P): Likewise. - * term.c (dissociate_if_controlling_tty): Likewise. - * window.c (get_phys_cursor_glyph): Likewise. - * xdisp.c (init_iterator, redisplay_internal, redisplay_window) - (try_window_reusing_current_matrix, try_window_id, pint2hrstr): - Likewise. - * xfns.c (Fx_window_property): Likewise. - * xmenu.c (set_frame_menubar): Likewise. - * xselect.c (x_get_window_property, x_handle_dnd_message): - Likewise. - * xsmfns.c (smc_save_yourself_CB): Likewise. - * xterm.c (x_scroll_bar_set_handle): Likewise. - -2013-03-24 Dmitry Antipov - - * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument - to be optional or nil. Adjust comment and convert it to docstring. - * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message. - * frame.c (display_x_get_resource, Fx_get_resource): Break long line. - -2013-03-24 Paul Eggert - - Static checking by GCC 4.8-20130319. - * image.c (gif_load): Assume pass < 3 to pacify GCC. - * process.c (Fset_process_datagram_address) - (Fmake_network_process): Check get_lisp_to_sockaddr_size return value. - * xdisp.c (get_char_face_and_encoding) - (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized. - (get_glyph_face_and_encoding): Prepare face before possibly using it. - (get_per_char_metric): Don't use CHAR2B if it might not be initialized. - -2013-03-24 Ken Brown - - * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to - fix compilation on 64-bit Cygwin, where underscores are not - automatically prepended. - - * w32term.c (w32_initialize): Silence compiler warning. - -2013-03-23 Eli Zaretskii - - * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH, - FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static - variables, to save and restore frame dimensions. - Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position - after returning from a 'fullscreen' configuration. - use SendMessage instead of PostMessage to send the SC_RESTORE message, - to avoid races between the main thread and the input thread. - - * w32term.h (struct w32_output): New members normal_width, - normal_height, normal_top, normal_left, and prev_fsmode. - (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP) - (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these - members of a frame. - - * w32term.c (w32fullscreen_hook): Record last value of the frame's - 'fullscreen' parameter. Always record previous width and height - of the frame, except when switching out of maximized modes, so - that they could be restored correctly, instead of resetting to the - default frame dimensions. Send SC_RESTORE command to the frame, - unless we are going to send SC_MAXIMIZE, to restore the frame - resize hints in the mouse pointer shown by the window manager. - (Bug#14032) - - * frame.c (get_frame_param): Now extern for WINDOWSNT as well. - - * lisp.h (get_frame_param): Adjust conditions for prototype - declaration. - -2013-03-22 Ken Brown - - * unexcw.c: Drop unneeded inclusion of w32common.h. - (report_sheap_usage): Declare. - (read_exe_header): Add magic numbers for x86_64. - (fixup_executable): Fix printf format specifier for unsigned long - argument. - -2013-03-22 Dmitry Antipov - - * frame.h (struct frame): Put menu_bar_window under #ifdef - because this member is not needed when X toolkit is in use. - (fset_menu_bar_window): - * dispnew.c (clear_current_matrices, clear_desired_matrices) - (free_glyphs, update_frame): - * xdisp.c (expose_frame): Likewise. - (display_menu_bar): Likewise. Remove redundant eassert. - * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X - toolkit is in use. - -2013-03-21 Paul Eggert - - Use functions and constants to manipulate Lisp_Save_Value objects. - This replaces code that used macros and strings and token-pasting. - The change makes the C source a bit easier to follow, - and shrinks the Emacs executable a bit. - * alloc.c: Verify some properties of Lisp_Save_Value's representation. - (make_save_value): Change 1st arg from string to enum. All callers - changed. - (INTX): Remove. - (mark_object): Use if, not #if, for GC_MARK_STACK. - * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER) - (XSAVE_OBJECT): Now functions, not macros. - (STRING_BYTES_BOUND): Now just a macro, not a constant too; - the constant was never used. - (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT) - (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ) - (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ) - (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY): - New constants. - (struct Lisp_Save_Value): Replace members area, type0, type1, type2, - type3 with a single member save_type. All uses changed. - (save_type, set_save_pointer, set_save_integer): New functions. - * print.c (PRINTX): Remove. - - * alloc.c: Remove redundant static declarations. - -2013-03-20 Dmitry Antipov - - * window.h (struct window): Convert left_col, top_line, total_lines - and total_cols from Lisp_Objects to integers. Adjust comments. - (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines): - Remove. - (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL) - (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion. - * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c: - Adjust users where appropriate. - -2013-03-20 Dmitry Antipov - - * frame.h (struct frame): Drop resx and resy because the same data is - available from window system-specific output context. Adjust users. - (default_pixels_per_inch_x, default_pixels_per_inch_y): - New functions to provide defaults when no window system available. - (FRAME_RES_X, FRAME_RES_Y): New macros. - (NUMVAL): Move from xdisp.c. - * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface) - (Ffont_face_attributes, Fopen_font): - * image.c (gs_load): - * w32font.c (fill_in_logfont): - * xdisp.c (calc_pixel_width_or_height): - * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them. - * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment. - -2013-03-20 Kenichi Handa - - * coding.c (syms_of_coding): Initialize disable_ascii_optimization - to 1 (temporary workaround until a bug related to ASCII - optimization is fixed). - -2013-03-19 Dmitry Antipov - - * window.c (Fwindow_combination_limit, Fset_window_combination_limit): - Signal error if window is not internal. Adjust docstring. - (delete_all_child_windows): Use combination_limit to save the buffer. - (Fset_window_configuration): Adjust accordingly. - * print.c (syms_of_print): Initialize debugging output not here... - (init_print_once): ...but in a new function here. - * lisp.h (init_print_once): Add prototype. - * emacs.c (main): Add call to init_print_once. Adjust comments. - -2013-03-18 Dmitry Antipov - - * window.c (window_resize_check, window_resize_apply) - (window_from_coordinates, recombine_windows, set_window_buffer) - (make_parent_window, Fwindow_resize_apply, resize_frame_windows) - (Fsplit_window_internal, Fdelete_window_internal) - (freeze_window_starts): Use bool for booleans. - * window.h (window_frame_coordinates, resize_frame_windows) - (freeze_window_starts, set_window_buffer): Adjust prototypes. - -2013-03-17 Stefan Monnier - - * dispnew.c (bitch_at_user): Use `user-error'. - -2013-03-17 Ken Brown - - * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it - as return type of image_background. (Bug#13981) - * image.c (RGB_PIXEL_COLOR): Move to dispextern.h. - -2013-03-16 Jan Djärv - - * nsterm.m (updateFrameSize:): Change resize increments if needed. - (ns_select): Don't return with result uninitialized. - - * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename - and getDirectory. - - * nsfns.m (ns_filename_from_panel, ns_directory_from_panel): - New functions. - (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose - directories. If filename is nil, get directory name (Bug#13932). - Use getFilename and getDirectory. - (getFilename, getDirectory): New methods for EmacsSavePanel and - EmacsOpenPanel. - (ok:): In EmacsOpenPanel, if we can't choose directories, just return. - -2013-03-15 Paul Eggert - - * coding.c (decode_coding_gap): Fix typo caught by static checking. - -2013-03-15 Kenichi Handa - - * insdel.c (insert_from_gap): New arg text_at_gap_tail. - (adjust_after_replace): Make it back to static. Delete the third - arg text_at_gap_tail. Cancel the code for handling it. - - * coding.h (struct coding_system): New member eol_seen. - - * coding.c (detect_ascii): New function. - (detect_coding): Set coding->head_ascii and coding->eol_seen only - when the source bytes are actually scanned. On detecting for - coding_category_utf_8_auto, call detect_ascii instead of scanning - source bytes directly. - (produce_chars): Call insert_from_gap with the new arg 0. - (encode_coding): Likewise. - (decode_coding_gap): Control ASCII optimization by the variable - disable_ascii_optimization instead of #ifndef .. #endif. - Deccode EOL format according to coding->eol_seen. - (syms_of_coding): Declare disable-ascii-optimization as a Lisp - variable. - - * lisp.h (adjust_after_replace): Cancel externing it. - (insert_from_gap): Adjust prototype. - -2013-03-15 Eli Zaretskii - - * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and - FULLSCREEN_MAXIMIZED. (Bug#13935) - -2013-03-15 Dmitry Antipov - - * region-cache.c (find_cache_boundary, move_cache_gap) - (insert_cache_boundary, delete_cache_boundaries, set_cache_region): - Simplify debugging check and convert to eassert. Adjust comment. - (pp_cache): Put under ENABLE_CHECKING. - -2013-03-14 Eli Zaretskii - - * w32term.c (w32_read_socket) : Remove old - and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE - and WM_ACTIVATEAPP. - (w32fullscreen_hook): If the frame is visible, reset - f->want_fullscreen flag after changing the frame size. If the - frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT. - (Bug#13953) - -2013-03-13 Daniel Colascione - - * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds - too so that these builds can use Cygwin's file conversion - functions. (We've been building and linking cygw32.o all along - and just not using it.) - -2013-03-13 Paul Eggert - - File synchronization fixes (Bug#13944). - * Makefile.in (LIB_FDATASYNC): New macro. - (LIBES): Use it. - * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed. - * fileio.c (Fwrite_region, write_region_inhibit_fsync): - Don't worry about HAVE_FSYNC, since a substitute fsync is - available if the system lacks one. - (Fwrite_regin): Retry fsync if interrupted. - -2013-03-13 Eli Zaretskii - - * w32term.c (w32_read_socket): If the Emacs frame is being - activated, call w32fullscreen_hook, to make sure the new frame - dimensions are in effect. (Bug#13937) - -2013-03-13 Dmitry Antipov - - * xdisp.c (init_iterator): Simplify because both character and byte - positions are either specified or -1. Add eassert. Adjust comment. - * window.c (Fscroll_other_window): Use SET_PT_BOTH because both - character and byte positions can be obtained from marker. - -2013-03-13 Paul Eggert - - Static checking by Sun C 5.12. - * alloc.c (buffer_memory_full) [REL_ALLOC]: - * bytecode.c (exec_byte_code): - * dispnew.c (init_display): - * eval.c (error): - * fileio.c (Fsubstitute_in_file_name): - * keyboard.c (Fevent_convert_list): - * keymap.c (Fsingle_key_description): - * term.c (maybe_fatal, fatal): - * xfns.c (Fx_display_backing_store, Fx_display_visual_class): - * xsmfns.c (Fhandle_save_session): - Omit unreachable code. - * keymap.c (map_keymap_char_table_item): Cast void * to - a function pointer type; the C Standard requires this. - - * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out. - Include unconditionally, as that works elsewhere and - is simpler here. Include if DARWIN_OS || - __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin - and FreeBSD now. - -See ChangeLog.12 for earlier changes. - -;; Local Variables: -;; coding: utf-8 -;; End: - - Copyright (C) 2011-2015 Free Software Foundation, Inc. - - This file is part of GNU Emacs. - - GNU Emacs is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - GNU Emacs is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with GNU Emacs. If not, see .