X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/56adbe62a5c90ec0935d751fa311d41eb6d86a39..eb424fe3d660eebd9b74dd5d2875e2e4b7b3307f:/src/ChangeLog diff --git a/src/ChangeLog b/src/ChangeLog index 9ac301efed..20e5e4bdfb 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,8 +1,615 @@ +2012-08-15 Eli Zaretskii + + * region-cache.c (move_cache_gap): Update gap_len using the actual + growth of the boundaries array. Do not change cache_len. + (Bug#12196) + +2012-08-15 Dmitry Antipov + + Generalize and cleanup font subsystem checks. + * font.h (FONT_DEBUG, font_assert): Remove. + * font.c, fontset.c, w32font.c, xfont.c, xftfont.c: Change + font_assert to eassert. Use eassert where appropriate. + +2012-08-15 Dmitry Antipov + + * gtkutil.c (xg_get_font): Use pango_units_to_double. + +2012-08-15 Chong Yidong + + * gtkutil.c (xg_get_font): Rename from xg_get_font_name. When + using the new font chooser, use gtk_font_chooser_get_font_desc to + extract the font descriptor instead of just the font name. In + that case, return a font spec instead of a string. + (x_last_font_name): Move to this file from xfns.c. + + * xfns.c (Fx_select_font): The return value can also be a font + spec. Move x_last_font_name management to gtkutil.c. + + * xfaces.c: Make font weight and style symbols non-static. + +2012-08-15 Stefan Monnier + + * minibuf.c (read_minibuf): Ignore caller's inhibit-read-only + (bug#12117). + +2012-08-14 Stefan Monnier + + * alloc.c (Fgarbage_collect): Use plural form consistently. + +2012-08-14 Eli Zaretskii + + * keyboard.c (command_loop_1): Reset ignore_mouse_drag_p flag each + iteration through the command loop. Fixes a problem whereby mouse + movements are ignored until the first mouse click. + +2012-08-14 Paul Eggert + + Use bool, not int, for Lisp booleans. + This is more natural, and on my platform (GCC 4.7.1 x86-64) it + makes Emacs a bit smaller and presumably a bit faster. + * lisp.h: Include . + (struct Lisp_Boolfwd, defvar_bool): + * lread.c (defvar_bool): Use bool, not int, for Lisp booleans. + * regex.c [!emacs]: Include . + (false, true): Remove; does this for us now. + +2012-08-14 Chong Yidong + + * character.c (Fcharacterp): Doc fix (Bug#12076). + + * data.c (Findirect_variable): Doc fix (Bug#11040). + + * chartab.c (Fmap_char_table): Doc fix (Bug#12061). + + * editfns.c (Fformat): Doc fix (Bug#12059). + (Fsave_current_buffer): Doc fix (Bug#11542). + +2012-08-14 Barry OReilly (tiny change) + + * keyboard.c (access_keymap_keyremap): Accept anonymous functions + (bug#12022). + +2012-08-14 Martin Rudalics + + * frame.c (make_frame_without_minibuffer, make_minibuffer_frame) + (delete_frame, Fmake_frame_invisible, Ficonify_frame): + * minibuf.c (choose_minibuf_frame, read_minibuf): + * w32fns.c (x_create_tip_frame): + * xfns.c (x_create_tip_frame): Call set_window_buffer instead of + Fset_window_buffer (Bug#11984, Bug#12025, Bug#12026). + +2012-08-14 Paul Eggert + + * intervals.c (offset_intervals): Remove obsolete comment. + +2012-08-14 Andreas Schwab + + * gtkutil.c (find_rtl_image, update_frame_tool_bar): Use NILP. + +2012-08-14 Gergely Risko + + * coding.c (decode_coding): Record buffer modification before + disabling undo_list (Bug#11773). + +2012-08-14 Dmitry Antipov + + Revert and cleanup some recent overlay changes. + * buffer.h (enum overlay_type): Remove. + (buffer_get_overlays, buffer_set_overlays): Likewise. + (buffer_set_overlays_before, buffer_set_overlays_after): + New function. Adjust users. + (unchain_both): Add eassert. + +2012-08-14 Dmitry Antipov + + * gtkutil.c (update_frame_tool_bar): Use EQ where appropriate. + +2012-08-14 Paul Eggert + + * gtkutil.c (xg_mark_data): Don't assume C99. + +2012-08-13 Jan Djärv + + * gtkutil.c (xg_frame_tb_info): New struct. + (TB_INFO_KEY): New define. + (xg_free_frame_widgets): Free xg_frame_tb_info for frame if present. + (xg_mark_data): Mark Lisp_Objects in xg_frame_tb_info. + (xg_create_tool_bar): Allocate and initialize a xg_frame_tb_info + if not present. + (update_frame_tool_bar): Return early if data in xg_frame_tb_info + is up to date. Otherwise store new data. + (free_frame_tool_bar): Free xg_frame_tb_info if present. + +2012-08-13 Dmitry Antipov + + Use KSET for write access to Lisp_Object members of struct kboard. + * keyboard.h (KSET): New macro. + * callint.c, category.c, frame.c, keyboard.c, keyboard.h, macros.c: + * msdos.c, nsfns.m, nsterm.m, term.c, w32fns.c, w32term.c, xfns.c: + * xterm.c: Adjust users. + +2012-08-13 Dmitry Antipov + + Use BSET for write access to Lisp_Object members of struct buffer. + * buffer.h (BSET): New macro. + * buffer.c, casetab.c, cmds.c, coding.c, data.c, editfns.c: + * fileio.c, frame.c, indent.c, insdel.c, intervals.c, keymap.c: + * minibuf.c, print.c, process.c, syntax.c, undo.c, w32fns.c: + * window.c, xdisp.c, xfns.c: Adjust users. + +2012-08-11 BT Templeton (tiny change) + + * lread.c (syms_of_lread): Initialize Vlexical_binding. + +2012-08-11 Jan Djärv + + * nsterm.m (not_in_argv): New function. + (application:openFile, application:openTempFile:): + (application:openFileWithoutUI:, application:openFiles:): Open file + if not_in_argv returns non-zero (bug#12171). + + * gtkutil.c (gtk_font_chooser_dialog_new, GTK_FONT_CHOOSER) + (gtk_font_chooser_set_font, gtk_font_chooser_get_font): + Define for Gtk+ versions less than 3.2. + (xg_get_font_name): Use those functions/macros here. + Reported by Frans Oilinki . + +2012-08-11 YAMAMOTO Mitsuharu + + * unexmacosx.c (copy_data_segment): Copy initialized data in + statically linked libraries from input file rather than memory. + + * unexmacosx.c (print_load_command_name): Add cases LC_MAIN, + LC_SOURCE_VERSION, and LC_DYLIB_CODE_SIGN_DRS. + (dump_it) [LC_DYLIB_CODE_SIGN_DRS]: Call copy_linkedit_data. + +2012-08-10 Glenn Morris + + * conf_post.h (IF_LINT, lint_assume): Move here from lisp.h. + * lisp.h (IF_LINT, lint_assume): Move to conf_post.h. + +2012-08-10 Dmitry Antipov + + Fix last change to allow compilation with low optimization levels. + * intervals.c (INTERVALS_INLINE): Define to EXTERN_INLINE. + Reported by Jan Djärv . + +2012-08-10 Dmitry Antipov + + Use common inline syntax in intervals.h. + * intervals.h (INTERVALS_INLINE): New macro. + Change all users from LISP_INLINE. + +2012-08-10 Dmitry Antipov + + Define Qnone once for all platforms. + * frame.c (Qnone): Define here. + (syms_of_frame): DEFSYM it. + * lisp.h (Qnone): New declaration. + * nsfns.m, nsterm.h, nsterm.m, w32fns.c, w32font.c: + * xfns.c: Remove duplication. Adjust users. + +2012-08-10 Dmitry Antipov + + Remove unused macros from intervals.h. + * intervals.h (MERGE_INSERTIONS, DISPLAY_INVISIBLE_GLYPH): Remove. + * intervals.c: Adjust comment. + +2012-08-10 Eli Zaretskii + + * w32fns.c : New static variable. + (globals_of_w32fns): Initialize it according to os_subtype. + (w32_init_class, w32_msg_pump, w32_wnd_proc): Use it instead of + testing os_subtype. + +2012-08-10 Joakim Hårsman (tiny change) + Eli Zaretskii + + Fix bug #10299 with Unicode characters sent by customized + keyboards created by MSKLC. + * w32fns.c (INIT_WINDOW_CLASS): New macro. + (w32_init_class): Use it to initialize the Emacs class with either + ANSI or Unicode API calls. + (w32_msg_pump): Call GetMessageW and DispatchMessageW on NT and + later. + (w32_wnd_proc): If the character code sent by WM_CHAR or + WM_SYSCHAR is above 255, post a WM_UNICHAR message, not the + original message. Call DefWindowProcW on NT and later. + +2012-08-10 Glenn Morris + + * Makefile.in (config_h): Fix conf_post.h out-of-tree build location. + + * lisp.h (DIRECTORY_SEP): Let configure set it. + +2012-08-09 Dmitry Antipov + + Use TSET for write access to Lisp_Object slots of struct terminal. + * termhooks.h (TSET): New macro. + * coding.c, terminal.c, xselect.c: Adjust users. + +2012-08-08 Stefan Monnier + + * xdisp.c (safe_eval_handler): Remove prototype. Receive args describing + the failing expression, include them in the error message. + * eval.c (internal_condition_case_n): Pass nargs and args to hfun. + * lisp.h (internal_condition_case_n): Update declaration. + +2012-08-08 Dmitry Antipov + + Inline functions to examine and change buffer overlays. + * buffer.c (unchain_both): New function. + * buffer.h (buffer_get_overlays, buffer_set_overlays): + (buffer_has_overlays): New function. + (enum overlay_type): New enum. + * alloc.c, buffer.c, editfns.c, fileio.c, indent.c: + * insdel.c, intervals.c, print.c, xdisp.c: Adjust users. + +2012-08-08 Dmitry Antipov + + Inline functions to examine and change buffer intervals. + * alloc.c (mark_interval_tree): Remove. + (MARK_INTERVAL_TREE): Simplify. + (UNMARK_BALANCE_INTERVALS): Remove. Adjust users. + * intervals.c (buffer_balance_intervals): New function. + (graft_intervals_into_buffer): Adjust indentation. + (set_intervals_multibyte): Simplify. + * buffer.h (BUF_INTERVALS): Remove. + (buffer_get_intervals, buffer_set_intervals): New function. + * alloc.c, buffer.c, editfns.c, fileio.c, indent.c, insdel.c: + * intervals.c, textprop.c: Adjust users. + +2012-08-08 Dmitry Antipov + + Inline functions to examine and change string intervals. + * lisp.h (STRING_INTERVALS, STRING_SET_INTERVALS): Remove. + (string_get_intervals, string_set_intervals): New function. + * alloc.c, buffer.c, editfns.c, fns.c, insdel.c, intervals.c: + * lread.c, print.c, textprop.c: Adjust users. + +2012-08-08 Glenn Morris + + * lisp.mk (lisp): Remove language/persian.elc. + +2012-08-08 Dmitry Antipov + + Cleanup intervals. + * intervals.h (NULL_INTERVAL, DEFAULT_INTERVAL): Remove. + (NULL_INTERVAL_P): Likewise. Adjust users. + (FRONT_STICKY_P, END_NONSTICKY_P, FRONT_NONSTICKY_P): + Adjust comment. Move under #if 0. + * alloc.c, buffer.c, editfns.c, fns.c, insdel.c, intervals.c: + * print.c, syntax.c, textprop.c, xdisp.c: Adjust users. + +2012-08-08 Dmitry Antipov + + Check total length of intervals with eassert. + * intervals.h (CHECK_TOTAL_LENGTH): Remove. + * intervals.c: Change all users to eassert. + +2012-08-07 Eli Zaretskii + + * .gdbinit (xframe, xwindow, nextcons, xcar, xcdr, xlist): + Rename fields to match removal of FGET and WGET and disuse of + INTERNAL_FIELD in Lisp_Cons. + +2012-08-07 Dmitry Antipov + + Revert and cleanup Lisp_Cons, Lisp_Misc and Lisp_Symbol things. + * lisp.h (struct Lisp_Symbol): Change xname to meaningful + name since all xname users are fixed long time ago. Do not + use INTERNAL_FIELD. + (set_symbol_name, set_symbol_function, set_symbol_plist): + (set_symbol_next, set_overlay_plist): New function. + (struct Lisp_Cons): Do not use INTERNAL_FIELD. + (struct Lisp_Overlay): Likewise. + (CVAR, MVAR, SVAR): Remove. + * alloc.c, buffer.c, buffer.h, bytecode.c, cmds.c, data.c: + * doc.c, eval.c, fns.c, keyboard.c, lread.c, nsselect.m: + * xterm.c: Adjust users. + * .gdbinit: Change to use name field of struct Lisp_Symbol + where appropriate. + +2012-08-07 Dmitry Antipov + + Basic functions to set Lisp_Object and pointer slots of intervals. + * intervals.h (interval_set_parent, interval_set_object): + (interval_set_left, interval_set_right, interval_set_plist): + (interval_copy_parent): New function. + (SET_INTERVAL_OBJECT, SET_INTERVAL_PARENT, INTERVAL_PTR_SIZE): Remove. + (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE): + Adjust indentation. + (INTERVAL_SIZE): Remove. Adjust users. + * alloc.c, intervals.c, lread.c, textprop.c: Use new functions. + +2012-08-07 Dmitry Antipov + + Drop PGET and revert read access to Lisp_Objects slots of Lisp_Process. + * process.h (PGET): Remove. + (struct Lisp_Process): Do not use INTERNAL_FIELD. + * gnutls.c, print.c, process.c, sysdep.c, w32.c, xdisp.c: Adjust users. + +2012-08-07 Dmitry Antipov + + Drop WGET and revert read access to Lisp_Objects slots of struct window. + * window.h (WGET): Remove. + (struct window): Do not use INTERNAL_FIELD. + * alloc.c, buffer.c, composite.c, dispextern.h, dispnew.c, editfns.c: + * fileio.c, font.c, fontset.c, frame.c, frame.h, fringe.c, indent.c: + * insdel.c, keyboard.c, keymap.c, lisp.h, minibuf.c, msdos.c, nsfns.m: + * nsmenu.m, nsterm.m, print.c, textprop.c, w32fns.c, w32menu.c: + * w32term.c, window.c, xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: + Adjust users. + +2012-08-07 Chong Yidong + + * window.c (Fwindow_edges, Fwindow_pixel_edges) + (Fwindow_absolute_pixel_edges, Fdelete_other_windows_internal) + (Fdelete_window_internal): Signal an error if the window is not on + a live frame (Bug#12025). + +2012-08-07 Dmitry Antipov + + Drop FGET and revert read access to Lisp_Objects slots of struct frame. + * frame.h (FGET): Remove. + (struct frame): Do not use INTERNAL_FIELD. + * buffer.c, data.c, dispnew.c, dosfns.c, eval.c, fontset.c, frame.c: + * fringe.c, gtkutil.c, minibuf.c, msdos.c, nsfns.m, nsmenu.m, nsterm.m: + * print.c, term.c, w32fns.c, w32menu.c, w32term.c, window.c, window.h: + * xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: Adjust users. + +2012-08-06 Juanma Barranquero + + * w32.c: Silence compiler warnings. + (map_w32_filename): Remove unused variable `is_fat'. + (chase_symlinks): Add parentheses around expression. + +2012-08-06 Glenn Morris + + * sysdep.c: Respect BROKEN_GETWD. + + * dispnew.c (GNU_LIBRARY_PENDING_OUTPUT_COUNT, PENDING_OUTPUT_COUNT): + Let configure handle it. + (stdio_ext.h) [DISPNEW_NEEDS_STDIO_EXT]: Include it. + +2012-08-06 Dmitry Antipov + + Use GCALIGNMENT where appropriate. + * alloc.c (XMALLOC_HEADER_ALIGNMENT, roundup_size): + (union aligned_Lisp_Symbol, union aligned_Lisp_Misc): + (mark_maybe_pointer, pure_alloc): Change to use GCALIGNMENT. + +2012-08-06 Eli Zaretskii + + * w32menu.c (set_frame_menubar, initialize_frame_menubar): + Don't use FRAME_MENU_BAR_ITEMS as an lvalue. + +2012-08-06 Stefan Monnier + + * buffer.h (struct buffer): Revert `indirections' to a simple int; + that should be sufficient for everyone. + +2012-08-06 Jan Djärv + + * keyboard.c (timer_check_2): Add break so timer_check returns next + timeout. + +2012-08-06 Dmitry Antipov + + Fix Windows build errors introduced after converting to WGET and WSET. + * w32term.c (w32_set_vertical_scroll_bar): Change to use WSET. + Reported by Andy Moreton . + +2012-08-06 Jan Djärv + + * nsterm.m (ns_frame_rehighlight): Use FSET. + + * nsmenu.m (ns_update_menubar): Use FSET. + +2012-08-06 Dmitry Antipov + + Separate read and write access to Lisp_Object slots of Lisp_Process. + * process.h (PGET, PSET): New macros similar to AREF and ASET. + * gnutls.c, print.c, process.c, sysdep.c, w32.c, xdisp.c: Adjust users. + +2012-08-06 Dmitry Antipov + + Separate read and write access to Lisp_Object slots of struct window. + * window.h (WGET, WSET): New macros similar to AREF and ASET. + * alloc.c, buffer.c, composite.c, dispextern.h, dispnew.c, editfns.c: + * fileio.c, font.c, fontset.c, frame.c, frame.h, fringe.c, indent.c: + * insdel.c, keyboard.c, keymap.c, lisp.h, minibuf.c, msdos.c, nsfns.m: + * nsmenu.m, nsterm.m, print.c, textprop.c, w32fns.c, w32menu.c: + * w32term.c, window.c, xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: + Adjust users. + +2012-08-06 Dmitry Antipov + + Fix Windows build errors introduced after converting to FGET and FSET. + * w32term.c (x_frame_rehighlight, x_scroll_bar_create): + (w32_condemn_scroll_bars, w32_redeem_scroll_bar): + (w32_judge_scroll_bars): Change to use FSET. + Reported by Andy Moreton . + +2012-08-06 Dmitry Antipov + + Fix replacement typo. + * window.c (replace_window): Set root_window instead of + selected_window. This fixes a total window subsystem + malfunction reported by Bastien Guerry . + +2012-08-06 Glenn Morris + + * lisp.mk (lisp): Add language/persian.elc. + +2012-08-06 Dmitry Antipov + + Separate read and write access to Lisp_Object slots of struct frame. + * frame.h (FGET, FSET): New macros similar to AREF and ASET. + * buffer.c, data.c, dispnew.c, dosfns.c, eval.c, fontset.c, frame.c: + * fringe.c, gtkutil.c, minibuf.c, msdos.c, nsfns.m, nsmenu.m, nsterm.m: + * print.c, term.c, w32fns.c, w32menu.c, w32term.c, window.c, window.h: + * xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: Adjust users. + +2012-08-05 Andreas Schwab + + * emacs.c (decode_env_path): Only use defaulted if WINDOWSNT. + +2012-08-05 Dmitry Antipov + + Generalize common compile-time constants. + * lisp.h (header_size, bool_header_size, word_size): Now here. + (struct Lisp_Vector): Add comment. + (struct Lisp_Bool_Vector): Move up to define handy constants. + (VECSIZE, PSEUDOVECSIZE): Simplify. + (SAFE_ALLOCA_LISP): Use new constant. Adjust indentation. + * buffer.c, buffer.h, bytecode.c, callint.c, eval.c, fns.c: + * font.c, fontset.c, keyboard.c, keymap.c, macros.c, menu.c: + * msdos.c, w32menu.c, w32term.h, window.c, xdisp.c, xfaces.c: + * xfont.c, xmenu.c: Use word_size where appropriate. + +2012-08-05 Lawrence Mitchell + + * search.c (Freplace_match): Treat \? in the replacement text + literally (Bug#8161). + +2012-08-05 Chong Yidong + + * term.c (Vsuspend_tty_functions, Vresume_tty_functions): + * frame.c (Vdelete_frame_functions): + * emacs.c (Vkill_emacs_hook): Doc fix. + +2012-08-04 Eli Zaretskii + + * xfns.c (x_set_menu_bar_lines): Fix compilation error in + --with-x-toolkit=no builds. + Reported by Carsten Mattner . + +2012-08-04 Chong Yidong + + * syntax.c (Fmodify_syntax_entry): Doc fix. + +2012-08-04 Eli Zaretskii + + Fix startup warnings about ../site-lisp on MS-Windows. (Bug#11959) + * w32.c (init_environment): Change the default values of many + environment variables in dflt_envvars[] to NULL, to avoid pushing + them into environment when they were not already defined. + Remove the code that deletes site-lisp subdirectories from the default + value of EMACSLOADPATH, as it is no longer needed. + (check_windows_init_file): Now external, not static. + Use Vload_path as is, without adding anything, as this function is now + called when Vload_path is already set up. + + * w32.h (check_windows_init_file): Add prototype. + + * emacs.c (init_cmdargs) [WINDOWSNT]: When running from the build + directory, ignore the /*/i386/ tail in Vinvocation_directory, for + compatibility with Posix platforms. + (main): Move the call to check_windows_init_file to here from + w32.c. + (decode_env_path) [WINDOWSNT]: Expand the %emacs_dir%/ prefix, if + any, in the DEFALT argument into the root of the Emacs build or + installation tree, as appropriate. + + * callproc.c (init_callproc_1): Call decode_env_path instead of + doing its equivalent by hand. + (init_callproc): Replace DOS_NT condition with MSDOS, thus letting + the code that sets Vexec_path run on MS-Windows. + + * lread.c (init_lread): Add comments to #ifdef's. + + * msdos.c (dos_set_window_size, IT_update_begin) + (IT_frame_up_to_date, IT_set_frame_parameters): Use FVAR and WVAR + instead of direct references. + +2012-08-04 Paul Eggert + + Export DEFAULT_REHASH_* to GDB. + * lisp.h (DEFAULT_REHASH_THRESHOLD, DEFAULT_REHASH_SIZE): + Now constants, not macros. + +2012-08-03 Paul Eggert + + Remove unnecessary casts involving pointers. + These casts are no longer needed now that we assume C89 or later, + since they involve casting to or from void *. + * alloc.c (make_pure_string, make_pure_c_string, pure_cons) + (make_pure_float, make_pure_vector): + * lisp.h (SAFE_ALLOCA, SAFE_ALLOCA_LISP): + * macros.c (Fstart_kbd_macro): + * menu.c (find_and_return_menu_selection): + * minibuf.c (read_minibuf_noninteractive): + * sysdep.c (closedir): + * xdisp.c (x_produce_glyphs): + * xfaces.c (compare_fonts_by_sort_order): + * xfns.c (x_real_positions, select_visual): + * xselect.c (x_stop_queuing_selection_requests) + (x_get_window_property, x_get_window_property_as_lisp_data): + * xterm.c (x_set_frame_alpha, x_find_modifier_meanings): + Remove unnecessary pointer casts. + * alloc.c (record_xmalloc): New function. + * lisp.h (record_xmalloc): New decl. + (SAFE_ALLOCA): Now takes just one arg -- the size -- and acts + more like a function. This is because the pointer cast is not + needed. All uses changed. + * print.c (print_string, print_error_message): Avoid length recalc. + + Improve fix for macroexp crash with debugging (Bug#12118). + * lisp.h (ASET) [ENABLE_CHECKING]: Pay attention to + ARRAY_MARK_FLAG when checking subscripts, because ASET is + not supposed to be invoked from the garbage collector. + See Andreas Schwab in . + (gc_aset): New function, which is like ASET but can be + used in the garbage collector. + (set_hash_key, set_hash_value, set_hash_next, set_hash_hash) + (set_hash_index): Use it instead of ASET. + +2012-08-03 Eli Zaretskii + + Support symlinks on latest versions of MS-Windows. + * w32.c: Include winioctl.h and aclapi.h. + (is_symlink, chase_symlinks, enable_privilege, restore_privilege) + (revert_to_self): Forward declarations of static functions. + : + : New static flags. + (globals_of_w32): Initialize them to zero. + (GetSecurityInfo_Proc, CreateSymbolicLink_Proc): New typedefs. + (map_w32_filename): Improve commentary. Simplify switch. + (SYMBOLIC_LINK_FLAG_DIRECTORY): Define if not defined in system + headers (most versions of MinGW w32api don't). + (get_security_info, create_symbolic_link) + (get_file_security_desc_by_handle, is_symlink, chase_symlinks): + New functions. + (sys_access, sys_chmod): Call 'chase_symlinks' to resolve symlinks + in the argument file name. + (sys_access): Call unc_volume_file_attributes only if + GetFileAttributes fails with network-related error codes. + (sys_rename): Diagnose renaming of a symlink when the user doesn't + have the required privileges. + (get_file_security_desc_by_name): Rename from + get_file_security_desc. + (stat_worker): New function, with most of the guts of 'stat', and + with addition of handling of symlinks and support for 'lstat'. + If possible, get file's attributes and security information by + handle, not by name. Produce S_IFLNK bit for symlinks, when + called from 'lstat'. + (stat, lstat): New functions, call 'stat_worker'. + (symlink, readlink, careadlinkat): Rewritten to create and resolve + symlinks when the underlying filesystem supports them. + 2012-08-02 Paul Eggert - * xfaces.c (face_at_buffer_position): Remove unused local. - (face_at_buffer_position, face_for_overlay_string): - Don't assume buffer size fits in 'int'. + Fix macroexp crash on Windows with debugging (Bug#12118). + * lisp.h (ASET) [ENABLE_CHECKING]: Ignore ARRAY_MARK_FLAG when + checking subscripts; problem introduced with the recent + "ASET (a, i, v)" rather than "AREF (a, i) = v" patch. + (ARRAY_MARK_FLAG): Now a macro as well as a constant, + since it's used in non-static inline functions now. + + * xfaces.c (face_at_buffer_position, face_for_overlay_string): + Don't assume buffer size fits in 'int'. Remove unused local. Use C99-style 'extern inline' if available. * buffer.h (BUFFER_INLINE): @@ -31,6 +638,7 @@ (INLINE_HEADER_END): New macros. * lisp.h (PSEUDOVECTOR_FLAG): Now a macro as well as a constant, since it's used in non-static inline functions now. + (VALMASK) [!USE_LSB_TAG]: Likewise. 2012-08-02 Glenn Morris @@ -188,7 +796,7 @@ Generalize INTERNAL_FIELD between buffers, keyboards and frames. * lisp.h (INTERNAL_FIELD): New macro. - * buffer.h (BUFFER_INTERNAL_FIELD): Removed. + * buffer.h (BUFFER_INTERNAL_FIELD): Remove. (BVAR): Change to use INTERNAL_FIELD. * keyboard.h (KBOARD_INTERNAL_FIELD): Likewise. (KVAR): Change to use INTERNAL_FIELD. @@ -243,8 +851,8 @@ * nsterm.m (ns_do_open_file): New variable. (ns_term_init): Set ns_do_open_file to YES after run returns. - (openFile, openTempFile, openFileWithoutUI, openFiles): Open - files only if ns_do_open_file. + (openFile, openTempFile, openFileWithoutUI, openFiles): + Open files only if ns_do_open_file. 2012-07-30 Paul Eggert @@ -381,7 +989,7 @@ 2012-07-29 Eli Zaretskii - * w32heap.h (OS_9X): Renamed from OS_WINDOWS_95. + * w32heap.h (OS_9X): Rename from OS_WINDOWS_95. * w32heap.c (cache_system_info): * w32.c (sys_rename): @@ -398,8 +1006,8 @@ 2012-07-29 Dmitry Antipov Cleanup statistics calculation in Fgarbage_collect. - * alloc.c (Fgarbage_collect): Rename t1 to meaningful start. Fix - zombies percentage calculation. Simplify elapsed time calculation. + * alloc.c (Fgarbage_collect): Rename t1 to meaningful start. + Fix zombies percentage calculation. Simplify elapsed time calculation. 2012-07-29 Dmitry Antipov @@ -457,8 +1065,8 @@ Adjust GDB to reflect pvec_type changes (Bug#12036). * .gdbinit (xvectype, xpr, xbacktrace): Adjust to reflect the - 2012-07-04 changes to pseudovector representation. Problem - reported by Eli Zaretskii in . + 2012-07-04 changes to pseudovector representation. + Problem reported by Eli Zaretskii in . 2012-07-27 Michael Albinus @@ -719,8 +1327,8 @@ for the reasons. * w32menu.c (add_menu_item): Cast to ULONG_PTR when assigning - info.dwItemData. Fixes crashes on 64-bit Windows. Suggested by - Fabrice Popineau . + info.dwItemData. Fixes crashes on 64-bit Windows. + Suggested by Fabrice Popineau . 2012-07-21 Jan Djärv @@ -1346,8 +1954,8 @@ * lisp.h (intern, intern_c_string): Redefine as static inline wrappers for intern_1 and intern_c_string_1, respectively. (intern_1, intern_c_string_1): Rename prototypes. - * lread.c (intern_1, intern_c_string_1, oblookup): Simplify - Vobarray checking. + * lread.c (intern_1, intern_c_string_1, oblookup): + Simplify Vobarray checking. * font.c (font_intern_prop): Likewise. Adjust comment. * w32font.c (intern_font_name): Likewise. @@ -1416,8 +2024,8 @@ Avoid calls to strlen in font processing functions. * font.c (font_parse_name, font_parse_xlfd, font_parse_fcname) - (font_open_by_name): Change to use length argument. Adjust - users accordingly. + (font_open_by_name): Change to use length argument. + Adjust users accordingly. * font.h (font_open_by_name, font_parse_xlfd, font_unparse_xlfd): Adjust prototypes. * xfont.c (xfont_decode_coding_xlfd, font_unparse_xlfd): @@ -1549,8 +2157,8 @@ srclen argument and return the length of result. Adjust users accordingly. (directory_file_name): Fix comment. Change to add srclen argument, - swap 1st and 2nd arguments to obey the common convention. Adjust - users accordingly. + swap 1st and 2nd arguments to obey the common convention. + Adjust users accordingly. * filelock.c (fill_in_lock_file_name): Avoid calls to strlen. 2012-07-10 Glenn Morris @@ -1714,8 +2322,8 @@ Support truncation and continuation glyphs on GUI frames, when fringes are disabled. (Bug#11832) * xdisp.c (init_iterator): Get dimensions of truncation and - continuation glyphs even if on GUI frames. Adjust - it->last_visible_x on GUI frames when the left or right fringes, + continuation glyphs even if on GUI frames. + Adjust it->last_visible_x on GUI frames when the left or right fringes, or both, are absent. (start_display, move_it_in_display_line_to): Handle the case of a GUI frame without a fringe to display continuation or truncation @@ -2165,8 +2773,8 @@ Fix block vector allocation code to allow VECTOR_BLOCK_SIZE values which aren't power of 2. - * alloc.c (VECTOR_FREE_LIST_SIZE_MASK): New macro. Verify - it's value and the value of VECTOR_BLOCK_SIZE. Adjust users + * alloc.c (VECTOR_FREE_LIST_SIZE_MASK): New macro. + Verify it's value and the value of VECTOR_BLOCK_SIZE. Adjust users accordingly. 2012-07-03 Stefan Monnier @@ -2220,8 +2828,8 @@ * alloc.c (mark_buffer): Simplify. Remove prototype. (mark_object): Add comment. Reorganize marking of vector-like objects. Use CHECK_LIVE for all vector-like objects except buffers - and subroutines when GC_CHECK_MARKED_OBJECTS is defined. Avoid - redundant calls to mark_vectorlike for bool vectors. + and subroutines when GC_CHECK_MARKED_OBJECTS is defined. + Avoid redundant calls to mark_vectorlike for bool vectors. 2012-06-30 Glenn Morris @@ -9665,7 +10273,7 @@ * Makefile.in (SETTINGS_LIBS): Fix typo. -2011-07-01 Kazuhiro Ito (tiny patch) +2011-07-01 Kazuhiro Ito (tiny change) * coding.c (Fencode_coding_string): Record the last coding system used, as the function doc string says (bug#8738).