+2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * 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 <eggert@cs.ucla.edu>
+
+ * 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 <dmantipov@yandex.ru>
+
+ * 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 <dmantipov@yandex.ru>
+
+ * 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 <eliz@gnu.org>
+
+ * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
+ before passing them to 'unexec'. (Bug#15260)
+
+2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
+
+ * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
+
+2013-10-25 Eli Zaretskii <eliz@gnu.org>
+
+ * 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 <dmantipov@yandex.ru>
+
+ 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 <rgm@gnu.org>
+
+ * Makefile.in (abs_top_srcdir): New, set by configure.
+
+2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
+
+ 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 <rgm@gnu.org>
+
+ * 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 <eggert@cs.ucla.edu>
+
+ Port to Solaris 10 and its bundled GCC.
+ Problem reported by Timothy C. Burt.
+ * floatfns.c (isfinite, isnan): Redefine unconditionally.
+
+2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
+
+ 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 <jan.h.d@swipnet.se>
+
+ * 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 <eliz@gnu.org>
+
+ * 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 <dmantipov@yandex.ru>
+
+ 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 <gundaetiapo@gmail.com>
+
+ Don't run timers in input-pending-p. Its new check-timers param
+ provides the prior behavior. (Bug#15045).
+ * src/keyboard.c (Finput_pending_p): Accept optional check-timers
+ param.
+
+2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ 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 <eggert@cs.ucla.edu>
+
+ * 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 <jan.h.d@swipnet.se>
+
+ * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
+ Qnil (Bug#15628).
+
+2013-10-16 Eli Zaretskii <eliz@gnu.org>
+
+ * 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 <dmantipov@yandex.ru>
+
+ * fns.c (Fstring_as_unibyte): Use xlispstrdup.
+
+2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
+
+ * print.c (print_object): Print " ..." when truncating bool vectors.
+
+2013-10-15 Eli Zaretskii <eliz@gnu.org>
+
+ * 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 <eggert@cs.ucla.edu>
+
+ 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 <xfq.free@gmail.com>
+
+ * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
+ note from the lispref.
+
+2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * 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 <eliz@gnu.org>
+
+ * 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 <dmantipov@yandex.ru>
+
+ * 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 <dmantipov@yandex.ru>
+
+ * 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 <eggert@cs.ucla.edu>
+
+ * 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 <eliz@gnu.org>
+
+ * 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 <eliz@gnu.org>
+
+ * 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 <dmantipov@yandex.ru>
+
+ * term.c (tty_menu_show): Never return with unbalanced
+ specpdl. Use eassert for debugging check. Adjust style.
+
+2013-10-11 Eli Zaretskii <eliz@gnu.org>
+
+ * term.c (read_menu_input): Make selection of menu items
+ cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
+ (tty_menu_activate): Fix off-by-one error when computing max_y.
+
+2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
+
+ * 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 <dmantipov@yandex.ru>
+
+ * 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 <eliz@gnu.org>
+
+ * 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 <eggert@cs.ucla.edu>
+
+ * lisp.h (eassume): New macro.
+ Also, include <verify.h>, 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 <dmantipov@yandex.ru>
+
+ * xdisp.c (deep_copy_glyph_row): Remove unused locals.
+
+2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * 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 <eliz@gnu.org>
+
+ * 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 <eggert@cs.ucla.edu>
+
+ * image.c: Pacify --enable-gcc-warnings.
+ (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
+ #define only if used.
+
+2013-10-10 Eli Zaretskii <eliz@gnu.org>
+
+ * 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) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
+ (Bug#15531)
+
+2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * 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 <dmantipov@yandex.ru>
+
+ * 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 <barry_fishman@acm.org> (tiny change)
+
+ * image.c (GIFLIB_MAJOR): Ensure it's defined.
+ (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
+
+2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ * fns.c (sxhash_bool_vector): Fix buffer read overrun.
+
+2013-10-09 Eli Zaretskii <eliz@gnu.org>
+
+ * 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 <jan.h.d@swipnet.se>
+
+ * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
+ or throw error (Bug#15570).
+
+2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ * 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.
+ Problem reported by Dmitry Antipov in
+ <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
+ Also, don't include <verify.h>; no longer needed.
+
+2013-10-09 Glenn Morris <rgm@gnu.org>
+
+ * eval.c (Fcond): Doc tweak.
+
+2013-10-09 Eli Zaretskii <eliz@gnu.org>
+
+ * 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 <monnier@iro.umontreal.ca>
+
+ * fns.c (hashfn_user_defined): Allow hash functions to return any
+ Lisp_Object.
+
+2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ 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 <eliz@gnu.org>
+
+ 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) <showing_menu>: 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): Moved here from xmenu.c. Test frame types at
+ run time to determine which alternative to invoke; support dialogs
+ on TTYs.
+
+ * keyboard.h <Qmouse_movement>: Declare.
+
+ * keyboard.c <Qmouse_movement>: Now extern.
+ <Qecho_keystrokes>: 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 <dmantipov@yandex.ru>
+
+ * 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 <dmantipov@yandex.ru>
+
+ 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 <jan.h.d@swipnet.se>
+
+ * nsterm.m (windowDidExitFullScreen:):
+ (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
+
+2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ 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 <eggert@cs.ucla.edu>
+
+ Improve support for popcount and counting trailing zeros (Bug#15550).
+ * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
+ (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 <jan.h.d@swipnet.se>
+
+ * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
+ on >= 10.7.
+
+2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * 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 <eggert@cs.ucla.edu>
+
+ 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 <dmantipov@yandex.ru>
+
+ * 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 <jan.h.d@swipnet.se>
+
+ * 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 <xfq.free@gmail.com>
+
+ * editfns.c (message): Mention batch mode in doc string.
+
+2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsterm.m (check_native_fs): Remove erroneous comment.
+
+2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * 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 <eggert@cs.ucla.edu>
+
+ 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 <eggert@cs.ucla.edu>
+
+ * 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 <verify.h>, 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 <monnier@iro.umontreal.ca>
* lisp.h (struct handler): Merge struct handler and struct catchtag.
* alloc.c (USE_VALGRIND): New macro; on by default
when ENABLE_CHECKING.
- (mark_maybe_object,mark_maybe_pointer)
+ (mark_maybe_object, mark_maybe_pointer)
[USE_VALGRIND]: Mark conservatively-scanned regions valid for
valgrind purposes.
(valgrind_p) [USE_VALGRIND]: New variable.
2013-09-22 Daniel Colascione <dancol@dancol.org>
* data.c (Qbool_vector_p): New symbol.
- (bool_vector_spare_mask,popcount_size_t_generic)
- (popcount_size_t_msc,popcount_size_t_gcc)
+ (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)
+ (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_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.
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
+ (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.
+ * 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.
* 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.
+ (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
+ (swap16, swap32, swap64): New inline functions.
* macfont.c (macfont_shape): Change lint_assume to assume.
* ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
* xsettings.c (parse_settings): Use new swap16 and
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):
+ * 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
* keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
* nsfns.m (x_set_cursor_type):
* w32fns.c (x_set_cursor_type):
- * xfns.m (x_set_cursor_type): Do not set cursor_type_changed here...
+ * 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 <dmantipov@yandex.ru>
* keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
-2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
+2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
* casetab.c (init_casetab_once): Fix last change (bug#14424).
character numbers counted by detect_coding_utf_8. Fix detection
of BOM for utf-8.
-2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
+2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
* search.c (looking_at_1): Only set last_thing_searched if the match
changed the match-data (bug#14281).