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* | * src/dispnew.c (bitch_at_user): Use `user-error'.Stefan Monnier2013-03-171-6/+6
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* | Fix return type of image_background (Bug#13981)Ken Brown2013-03-171-0/+6
| | | | | | | | | | | | * src/dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it as return type of image_background. (Bug#13981) * src/image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
* | * nsterm.m (ns_select): Don't return with result uninitialized.Jan Djärv2013-03-161-0/+1
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* | * nsterm.m (updateFrameSize:): Change resize increments if needed.Jan Djärv2013-03-161-0/+2
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* | * nsfns.m (ns_filename_from_panel, ns_directory_from_panel): NewJan Djärv2013-03-161-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | functions. (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose directories. If filename is nil, get directory name. Use getFilename and getDirectory. (getFilename, getDirectory): New methods for EmacsSavePanel and EmacsOpenPanel. (ok:): In EmacsOpenPanel, if we can't choose directories, just return. * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename and getDirectory. Fixes: debbugs:13932
* | * coding.c (decode_coding_gap): Fix typo caught by static checking.Paul Eggert2013-03-151-0/+4
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* | merge trunkKenichi Handa2013-03-161-0/+76
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| * | Match the effect of FULLSCREEN_BOTH and FULLSCREEN_MAXIMIZED to docs on Windows.Eli Zaretskii2013-03-151-0/+5
| | | | | | | | | | | | | | | | | | | | | src/w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and FULLSCREEN_MAXIMIZED. Fixes: debbugs:13935
| * | src/ChangeLog: Fix a typo in a recent entry.Eli Zaretskii2013-03-151-1/+1
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| * | * region-cache.c (find_cache_boundary, move_cache_gap)Dmitry Antipov2013-03-151-0/+7
| | | | | | | | | | | | | | | | | | (insert_cache_boundary, delete_cache_boundaries, set_cache_region): Simplify debugging check and convert to eassert. Adjust comment. (pp_cache): Put under ENABLE_CHECKING.
| * | Fix bug #13953 with spontaneous frame resizes on MS-Windows.Eli Zaretskii2013-03-141-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | src/w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: 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.
| * | * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI buildsDaniel Colascione2013-03-131-0/+7
| | | | | | | | | | | | | | | | | | 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.)
| * | File synchronization fixes.Paul Eggert2013-03-131-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * admin/CPP-DEFINES (BSD_SYSTEM, HAVE_FSYNC): Remove. * admin/merge-gnulib (GNULIB_MODULES): Add fsync, fdatasync. * configure.ac (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed. (fsync): Remove check; now done by gnulib. * lib/fdatasync.c, lib/fsync.c, m4/fdatasync.m4, m4/fsync.m4: New files, from gnulib. * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate. * lib-src/Makefile.in (LIB_FDATASYNC): New macro. (emacsclient${EXEEXT}): Use it. * lib-src/emacsclient.c (main): Use fdatasync, not fsync, since we don't care about metadata. Keep trying if interrupted. * lib-src/movemail.c (main, popmail): Don't worry about BSD_SYSTEM, since fsync is available everywhere (or there is a substitute). Don't report an error if fsync returns EINVAL. * nt/inc/ms-w32.h (fdatasync): New macro, suggested by Eli Zaretskii. * src/Makefile.in (LIB_FDATASYNC): New macro. (LIBES): Use it. * src/conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed. * src/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. Fixes: debbugs:13944
| * | Fix bug #13937 with creating a maximized frame on MS-Windows.Eli Zaretskii2013-03-131-0/+6
| | | | | | | | | | | | | | | | | | src/w32term.c (w32_read_socket): If we Emacs frame is being activated, call w32fullscreen_hook, to make sure the new frame dimensions are in effect.
| * | * window.c (Fscroll_other_window): Use SET_PT_BOTH because bothDmitry Antipov2013-03-131-0/+2
| | | | | | | | | | | | character and byte positions can be obtained from marker.
| * | * xdisp.c (init_iterator): Simplify because both character and byteDmitry Antipov2013-03-131-0/+5
| | | | | | | | | | | | positions are either specified or -1. Add eassert. Adjust comment.
| * | Static checking by Sun C 5.12.Paul Eggert2013-03-131-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lib-src/etags.c (analyse_regex): Omit unreachable code. * src/alloc.c (buffer_memory_full) [REL_ALLOC]: * src/bytecode.c (exec_byte_code): * src/dispnew.c (init_display): * src/eval.c (error): * src/fileio.c (Fsubstitute_in_file_name): * src/keyboard.c (Fevent_convert_list): * src/keymap.c (Fsingle_key_description): * src/term.c (maybe_fatal, fatal): * src/xfns.c (Fx_display_backing_store, Fx_display_visual_class): * src/xsmfns.c (Fhandle_save_session): Omit unreachable code. * src/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.Paul Eggert2013-03-121-0/+8
| | | | | | | | | | | | | | | | | | | | | Include <sys/param.h> unconditionally, as that works elsewhere and is simpler here. Include <sys/sysctl.h> if DARWIN_OS || __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin and FreeBSD now.
* | | Optimize ASCII file reading with EOL format detection and decoding.Kenichi Handa2013-03-161-0/+28
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* | * insdel.c (adjust_after_replace): Use bool for boolean.Paul Eggert2013-03-101-0/+4
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* | * src/keyboard.c: Move keyboard decoding to read_key_sequence.Stefan Monnier2013-03-101-0/+8
| | | | | | | | | | | | | | (decode_keyboard_code): Remove. (tty_read_avail_input): Don't try to decode input. (read_decoded_char): New function. (read_key_sequence): Use it.
* | 2013-03-10 Daniel Colascione <dancol@dancol.org>Daniel Colascione2013-03-101-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * w32term.h (GUISTR, GUI_ENCODE_FILE, GUI_ENCODE_SYSTEM, GUI_FN) (GUI_SDATA, guichar_t): Macros to abstract out differences between NTGUI_UNICODE and !NTGUI_UNICODE builds, some moved out of w32fns.c. * w32term.c (construct_drag_n_drop): Use the above macros to make drag-and-drop work for non-ASCII filenames in cygw32 builds. * w32fns.c (x_set_name, x_set_title): Use the above macros to properly display non-ASCII frame titles in cygw32 builds. * w32fns.c (Fw32_shell_execute): Use the above macros to properly call ShellExecute in cygw32 builds. * w32fn.c (Fx_file_dialog): Use the above macros to simplify the common file dialog code. * w32fns.c (Ffile_system_info): Remove from cygw32 builds, which can just use du like other systems. * coding.c (from_unicode_buffer): Declare. * coding.c (from_unicode_buffer): Implement.
* | * src/lread.c: Minor cleanup.Stefan Monnier2013-03-101-0/+5
| | | | | | | | | | | | (FROM_FILE_P): New macro. (skip_dyn_bytes, unreadchar, read1): Use it. (read_list): Consolidate duplicated code.
* | * src/bytecode.c (struct byte_stack): Remove `constants' when unused.Stefan Monnier2013-03-101-6/+10
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* | Use macros from dispextern.h where appropriate.Eli Zaretskii2013-03-101-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | src/xdisp.c (display_tool_bar_line, redisplay_tool_bar) (redisplay_internal, set_cursor_from_row, try_window) (try_window_id, dump_glyph_row, extend_face_to_end_of_line) (display_line, notice_overwritten_cursor) (mouse_face_from_buffer_pos, note_mouse_highlight): Use MATRIX_ROW_DISPLAYS_TEXT_P. (note_mouse_highlight): Use MATRIX_ROW_GLYPH_START. (mouse_face_from_string_pos, fast_find_string_pos): Use MATRIX_ROW_VPOS. src/xfns.c (Fx_show_tip): Use MATRIX_ROW_DISPLAYS_TEXT_P. src/w32fns.c (Fx_show_tip): Use MATRIX_ROW_DISPLAYS_TEXT_P. src/xdisp.c (try_cursor_movement): Use MATRIX_ROW and MATRIX_MODE_LINE_ROW. src/dispnew.c (update_window): Use MATRIX_ROW and MATRIX_MODE_LINE_ROW.
* | On file insertion, skip decoding if all bytes are ASCII.Kenichi Handa2013-03-101-0/+14
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* | Separate mouse-1-click-follows-link from mouse-drag-region.Stefan Monnier2013-03-081-6/+15
| | | | | | | | | | | | | | | | | | | | | | | | * lisp/mouse.el (mouse--down-1-maybe-follows-link): New function. (key-translation-map): Use it to implement mouse-1-click-follows-link. (mouse-drag-line, mouse-drag-track): Remove mouse-1-click-follows-link code. (mouse--remap-link-click-p): Remove. * src/keyboard.c (access_keymap_keyremap): Accept nil return value from functions to mean "no change". * src/keyboard.h (EVENT_START, EVENT_END, POSN_WINDOW, POSN_POSN) (POSN_WINDOW_POSN, POSN_TIMESTAMP): Be careful since events may come from Elisp via unread-command-events.
* | region-cache.c, scroll.c, search.c: Use bool for booleans.Paul Eggert2013-03-081-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | * lisp.h (compile_pattern): * scroll.c (do_scrolling, do_direct_scrolling): * search.c (struct regexp_cache, compile_pattern_1) (compile_pattern, string_match_1, search_command) (trivial_regexp_p, search_buffer, Freplace_match, match_limit) (search_regs_saved, Fregexp_quote): Use bool for boolean. * region-cache.c (region_cache_forward, region_cache_backward): Fix comments to match code: these functions return int, not boolean.
* | * search.c (find_newline): Accept start and end byte positionsDmitry Antipov2013-03-081-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | as arguments and allow -1 if not known. (find_newline_no_quit): Likewise for start position. * lisp.h (find_newline, find_newline_no_quit): Adjust prototype. * bidi.c (bidi_find_paragraph_start): Pass byte position to find_newline_no_quit, thus eliminating CHAR_TO_BYTE. * editfns.c (Fconstrain_to_field): Break long line. Adjust call to find_newline. * indent.c (vmotion): Adjust calls to find_newline_no_quit. Use DEC_BOTH to start next search from the previous buffer position, where appropriate. * xdisp.c (back_to_previous_line_start, forward_to_next_line_start) (get_visually_first_element, move_it_vertically_backward): Likewise. Obtain byte position from the display iterator, where appropriate.
* | print.c, process.c: Use bool for booleans.Paul Eggert2013-03-071-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp.h (wait_reading_process_output): * print.c (print_output_debug_flag, PRINTDECLARE, printchar) (strout, debug_output_compilation_hack, float_to_string, print) (print_object): * process.c (kbd_is_on_hold, inhibit_sentinels, process_output_skip) (decode_status, status_message, create_process, create_pty) (Fmake_network_process, Fnetwork_interface_info) (wait_reading_process_output, read_process_output) (write_queue_push, write_queue_pop, process_send_signal) (handle_child_signal, keyboard_bit_set, kbd_on_hold_p): * process.h (struct Lisp_Process, inhibit_sentinels, kbd_on_hold_p): Use bool for booleans. * process.c (Fnetwork_interface_list): Remove unused local. (connect_counter): Now EMACS_INT, not int.
* | * bidi.c (bidi_fetch_char): Swap first and second argumentsDmitry Antipov2013-03-081-0/+10
| | | | | | | | | | | | | | | | | | to match other functions accepting character and byte positions. Adjust comment. (bidi_resolve_explicit_1, bidi_level_of_next_char): Adjust users. (bidi_paragraph_init): Likewise. Use DEC_BOTH which is faster when you need just to move to the previous buffer position. * xdisp.c (Fcurrent_bidi_paragraph_direction): Use DEC_BOTH.
* | src/.gdbinit (prowlims): Display the enabled_p flag of the row.Eli Zaretskii2013-03-071-0/+4
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* | Avoid character to byte conversions in motion subroutines.Dmitry Antipov2013-03-071-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * indent.h (compute_motion, vmotion): Add byte position argument. * indent.c (compute_motion): Use it and avoid CHAR_TO_BYTE. Add eassert. (Fcompute_motion): Break long line. Adjust call to compute_motion. Use list5 for return value. (vmotion): Use byte position argument and avoid call to CHAR_TO_BYTE. Adjust comments, style and calls to compute_motion. (Fvertical_motion): Adjust call to vmotion. * window.c (Fdelete_other_windows_internal): Record window start byte position and adjust call to vmotion. (window_scroll_line_based): Likewise with call to compute_motion. Use SET_PT_BOTH. (Frecenter): Adjust calls to vmotion.
* | * lisp.h (list2i, list3i): New functions.Dmitry Antipov2013-03-071-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (list4i): Move from window.c and make LISP_INLINE. * editfns.c (make_lisp_time): * fns.c (Flocale_info): * keyboard.c (parse_modifiers): * xterm.c (x_ewmh_activate_frame): Use list2i. * instel.c (signal_after_change): * nsfns.m (Fx_server_version, Fxw_color_values): * w32fns.c (Fxw_color_values, Fx_server_version): * xfns.c (Fxw_color_values, Fx_server_version): Use list3i. * fileio.c (Fvisited_file_modtime): * nsfns.m (Fns_display_usable_bounds): * w32.c (ltime): Use list4i.
* | Rename find_next_newline to find_newline_no_quit.Eli Zaretskii2013-03-061-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | src/search.c (find_newline_no_quit): Rename from find_next_newline. Add commentary. src/lisp.h (find_newline_no_quit): Rename prototype. src/xdisp.c (back_to_previous_line_start) (forward_to_next_line_start, get_visually_first_element) (move_it_vertically_backward): Callers of find_newline_no_quit changed. src/indent.c (vmotion): Callers of find_newline_no_quit changed. src/bidi.c (bidi_find_paragraph_start): Callers of find_newline_no_quit changed.
* | Fix bug #13879 with raw-text encoding of msdos.c.Eli Zaretskii2013-03-061-0/+5
| | | | | | | | | | src/msdos.c: Change encoding to cp850. (Bug#13879) (fr_keyboard, it_keyboard, dk_keyboard): Update keyboard layouts.
* | Coding system support cleanup and minor refactoring.Dmitry Antipov2013-03-061-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * coding.h (enum coding_result_code): Remove CODING_RESULT_INCONSISTENT_EOL and CODING_RESULT_INSUFFICIENT_MEM. (toplevel): Remove unused CODING_MODE_INHIBIT_INCONSISTENT_EOL. (CODING_MODE_LAST_BLOCK, CODING_MODE_SELECTIVE_DISPLAY) (CODING_MODE_DIRECTION, CODING_MODE_FIXED_DESTINATION) (CODING_MODE_SAFE_ENCODING): Rearrange bit values. (decode_coding_region, encode_coding_region, decode_coding_string): Remove unused compatibility macros. * coding.c (Qinconsistent_eol, Qinsufficient_memory): Remove. (record_conversion_result): Adjust user. (syms_of_coding): Likewise. (ALLOC_CONVERSION_WORK_AREA): Use SAFE_ALLOCA. (decode_coding, encode_coding): Add USE_SAFE_ALLOCA and SAFE_FREE. (decode_coding_object): Simplify since xrealloc never returns NULL. Add eassert.
* | Merge from emacs-24; up to 2012-12-25T11:37:21Z!dmantipov@yandex.ruGlenn Morris2013-03-061-10/+12
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| * Fix a build failure on OpenBSD 4.x and MirBSD.Paul Eggert2013-03-051-2/+3
| | | | | | | | | | | | | | * sysdep.c (list_system_processes): Make it a stub on all BSD_SYSTEM hosts, except for DARWIN_OS and FreeBSD where it's been tested. Fixes: debbugs:13881
| * Fix a build failure on OpenBSD 4.x and MirBSD.Paul Eggert2013-03-051-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | * sysdep.c (list_system_processes) [__OpenBSD__ || __MirBSD__]: Make it a stub in this case; otherwise the build might fail, and even if the build worked the function would just return nil anyway. Problem reported by Nelson H. F. Beebe in <http://lists.gnu.org/archive/html/emacs-devel/2013-03/msg00021.html> and analyzed by Jérémie Courrèges-Anglas in <http://lists.gnu.org/archive/html/emacs-devel/2013-03/msg00062.html>. Fixes: debbugs:13881
* | * lisp.h (find_next_newline_no_quit): Rename to find_next_newline.Dmitry Antipov2013-03-061-0/+8
| | | | | | | | | | | | | | * xdisp.c (back_to_previous_line_start, forward_to_next_line_start) (get_visually_first_element, move_it_vertically_backward): Ajust users. * bidi.c (bidi_find_paragraph_start): Likewise. * indent.c (vmotion): Likewise.
* | FILE's lock is now always .#FILE and may be a regular file.Paul Eggert2013-03-051-0/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * etc/NEWS: Document this. * nt/inc/unistd.h (O_NOFOLLOW): New macro. * src/filelock.c: Include <c-ctype.h>. (MAX_LFINFO): New top-level constant. (lock_info_type): Remove members pid, boot_time. Add members at, dot, colon. Change user member to be the entire buffer, not a pointer. This allows us to handle the case where a foreign pid or boot time exceeds the local range. All uses changed. (LINKS_MIGHT_NOT_WORK): New constant. (FREE_LOCK_INFO): Remove, as the pieces no longer need freeing. (defined_WINDOWSNT): Remove. (MAKE_LOCK_NAME, file_in_lock_file_name): Always use .#FILE (not .#-FILE) for the file lock, even if it is a regular file. (rename_lock_file): New function. (create_lock_file): Use it. (create_lock_file, read_lock_data): Prefer a symbolic link for the lock file, falling back on a regular file if symlinks don't work. Do not try to create symlinks on MS-Windows, due to security hassles. Stick with POSIXish functions (open, read, write, close, fchmod, readlink, symlink, link, rename, unlink, mkstemp) when creating locks, as a GNUish host may be using a Windowsish file system, and cannot use MS-Windows-only system calls. Fall back on mktemp if mkstemp doesn't work. Don't fail merely because of a symlink-contents length limit in the current file system; fall back on regular files. Increase the symlink contents length limit to 8 KiB, this should be big enough for any real use and doesn't crunch the stack. (create_lock_file, lock_file_1, read_lock_data): Simplify allocation of lock file buffers now that they fit in 8 KiB. (lock_file_1): Return error number, not bool. All callers changed. (ELOOP): New macro, if not already defined. (read_lock_data): Return size of lock file contents, not Lisp object. All callers changed. Handle a race condition if some other process replaces a regular-file lock with a symlink lock or vice versa, while we're trying to read the lock. (current_lock_owner): Parse contents more carefully, to help avoid confusing a regular-file lock with some other application's use of the file. Check for lock file contents being too long, or not parsing correctly. (current_lock_owner, lock_file): Allow foreign pid and boot times that exceed the local range. (current_lock_owner, lock_if_free, lock_file): Simplify allocation of lock file contents. * src/w32.c (sys_rename_replace): New function, containing most of the contents of the old sys_rename. (sys_rename): Use it. (fchmod): New dummy function. * src/w32.h (sys_rename_replace, fchmod): New decls. Fixes: debbugs:13807
* | Don't sync charpos and bytepos in bidi_resolve_explicit_1.Eli Zaretskii2013-03-051-0/+7
| | | | | | | | | | | | | | src/bidi.c (bidi_resolve_explicit_1): Don't call CHAR_TO_BYTE or bidi_count_bytes, as the callers now arrange for bidi_it->charpos to be in sync with bidi_it->bytepos. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
* | Merge from emacs-24; up to 2012-12-24T15:56:17Z!eliz@gnu.orgGlenn Morris2013-03-041-0/+10
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| * Also port to MirBSD.Paul Eggert2013-03-041-3/+4
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| * Fix a build failure on OpenBSD 4.x.Paul Eggert2013-03-041-0/+9
| | | | | | | | | | | | | | | | * sysdep.c (KERN_PROC, kinfo_proc) [BSD_SYSTEM && !KERN_PROC]: Define to KERN_PROC2 and kinfo_proc2, for OpenBSD 4.9. list-system-processes still returns nil, but at least it doesn't crash. Problem reported by Nelson H. F. Beebe in <http://lists.gnu.org/archive/html/emacs-devel/2013-03/msg00021.html>.
* | * composite.c (get_composition_id, fill_gstring_header):Dmitry Antipov2013-03-051-0/+7
| | | | | | | | | | | | Use make_uninit_vector where appropriate. * font.c (Ffont_get_glyphs, build_style_table): Likewise. * xselect.c (clean_local_selection_data): Likewise.
* | Fix misuse of ImageMagick that caused core dump.Paul Eggert2013-03-041-0/+6
| | | | | | | | | | | | | | * image.c (imagemagick_load_image): Calculate height and width after flattening the image, not before. Fixes: debbugs:13846
* | * font.c (Ffont_get_glyphs): Use convenient LGLYPH_NEW.Dmitry Antipov2013-03-041-0/+7
| | | | | | | | | | * ftfont.c (ftfont_shape_by_flt): Likewise. * w32uniscribe.c (uniscribe_shape): Likewise.
* | * filelock.c (lock_file): Don't access freed storage.Paul Eggert2013-03-021-0/+1
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