X-Git-Url: https://git.hcoop.net/bpt/emacs.git/blobdiff_plain/618185046817f98751c558d19bc1396b1eba612b..646859d33a8ede0cbb3e1685a313420b6510c9c1:/src/ChangeLog diff --git a/src/ChangeLog b/src/ChangeLog index b04b344edf..606a6bcb7f 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,12 +1,641 @@ +2013-03-15 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. + + * global.h (struct emacs_globals): New member + f_disable_ascii_optimization. + (disable_ascii_optimization): New macro. + + * 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. + +2013-03-11 Paul Eggert + + * insdel.c (adjust_after_replace): Use bool for boolean. + +2013-03-11 Stefan Monnier + + * keyboard.c: Move keyboard decoding to read_key_sequence. + (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 + + * 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. + +2013-03-10 Stefan Monnier + + * lread.c: Minor cleanup. + (FROM_FILE_P): New macro. + (skip_dyn_bytes, unreadchar, read1): Use it. + (read_list): Consolidate duplicated code. + + * bytecode.c (struct byte_stack): Remove `constants' when unused. + +2013-03-10 Eli Zaretskii + + * 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. + + * xfns.c (Fx_show_tip): Use MATRIX_ROW_DISPLAYS_TEXT_P. + + * w32fns.c (Fx_show_tip): Use MATRIX_ROW_DISPLAYS_TEXT_P. + + * xdisp.c (try_cursor_movement): Use MATRIX_ROW and + MATRIX_MODE_LINE_ROW. + + * dispnew.c (update_window): Use MATRIX_ROW and MATRIX_MODE_LINE_ROW. + +2013-03-10 handa + + * lisp.h (adjust_after_replace): Extern it. + + * coding.c (detect_coding): Cound the heading ASCII bytes in the + case of detection for coding_category_utf_8_auto. + (decode_coding_gap) [not CODING_DISABLE_ASCII_OPTIMIZATION]: + Skip decoding if all bytes are ASCII. + + * insdel.c (adjust_after_replace): Make it public. New arg + text_at_gap_tail. + (adjust_after_insert): Call adjust_after_replace with the new arg + value 0. + +2013-03-09 Stefan Monnier + + * 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. + + * keyboard.c (access_keymap_keyremap): Accept nil return value from + functions to mean "no change". + +2013-03-08 Paul Eggert + + region-cache.c, scroll.c, search.c: Use bool for booleans. + * 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. + +2013-03-08 Dmitry Antipov + + * search.c (find_newline): Accept start and end byte positions + 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. + +2013-03-08 Paul Eggert + + print.c, process.c: Use bool for booleans. + * 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. + +2013-03-08 Dmitry Antipov + + * bidi.c (bidi_fetch_char): Swap first and second arguments + 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. + +2013-03-07 Eli Zaretskii + + * .gdbinit (prowlims): Display the enabled_p flag of the row. + +2013-03-07 Dmitry Antipov + + Avoid character to byte conversions in motion subroutines. + * 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. + +2013-03-07 Dmitry Antipov + + * lisp.h (list2i, list3i): New functions. + (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. + +2013-03-06 Eli Zaretskii + + * search.c (find_newline_no_quit): Rename from find_next_newline. + Add commentary. + + * lisp.h (find_newline_no_quit): Rename prototype. + + * 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. + * indent.c (vmotion): Callers of find_newline_no_quit changed. + * bidi.c (bidi_find_paragraph_start): Callers of + find_newline_no_quit changed. + + * msdos.c: Change encoding to cp850. (Bug#13879) + (fr_keyboard, it_keyboard, dk_keyboard): Update keyboard layouts. + +2013-03-06 Dmitry Antipov + + Coding system support cleanup and minor refactoring. + * 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. + +2013-03-06 Paul Eggert + + Fix a build failure on OpenBSD 4.x and MirBSD (Bug#13881). + * sysdep.c (list_system_processes) + [BSD_SYSTEM && !DARWIN_OS && !__FreeBSD__]: + Make it a stub in this case; otherwise the build might fail, + and this code hasn't been tested on such hosts anyway. + Problem reported by Nelson H. F. Beebe in + + and analyzed by Jérémie Courrèges-Anglas in + . + +2013-03-06 Dmitry Antipov + + * lisp.h (find_next_newline_no_quit): Rename to find_next_newline. + * 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. + +2013-03-05 Paul Eggert + + FILE's lock is now always .#FILE and may be a regular file (Bug#13807). + * filelock.c: Include . + (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. + * 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. + * w32.h (sys_rename_replace, fchmod): New decls. + +2013-03-05 Eli Zaretskii + + * 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 + . + +2013-03-05 Dmitry Antipov + + * composite.c (get_composition_id, fill_gstring_header): + Use make_uninit_vector where appropriate. + * font.c (Ffont_get_glyphs, build_style_table): Likewise. + * xselect.c (clean_local_selection_data): Likewise. + +2013-03-04 Paul Eggert + + Fix misuse of ImageMagick that caused core dump (Bug#13846). + * image.c (imagemagick_load_image): Calculate height and width + after flattening the image, not before. + +2013-03-04 Dmitry Antipov + + * font.c (Ffont_get_glyphs): Use convenient LGLYPH_NEW. + * ftfont.c (ftfont_shape_by_flt): Likewise. + * w32uniscribe.c (uniscribe_shape): Likewise. + +2013-03-02 Paul Eggert + + The lock for FILE is now .#FILE or .#-FILE (Bug#13807). + The old approach, which fell back on DIR/.#FILE.0 through + DIR/.#FILE.9, had race conditions that could not be easily fixed. + If DIR/.#FILE is a non-symlink file, Emacs now does not create a + lock file for DIR/FILE; that is, DIR/FILE is no longer partly + protected by a lock if DIR/.#FILE is a non-symlink file ("partly" + because the locking mechanism was never reliable in that case). + This patch fixes this and other bugs discovered by a code + inspection that was prompted by + . + Also, this patch switches to .#-FILE (not .#FILE) on MS-Windows, + to avoid interoperability problems between the MS-Windows and + non-MS-Windows implementations. MS-Windows and non-MS-Windows + instances of Emacs now ignore each others' locks. + * filelock.c (defined_WINDOWSNT): New constant. + (MAKE_LOCK_NAME, fill_in_lock_file_name): + Don't create DIR/.#FILE.0 through DIR/.#FILE.9. Instead, create + DIR/.#FILE symlinks on non-MS-Windows hosts, and DIR/.#-FILE + regular files on MS-Windows hosts. + (MAKE_LOCK_NAME, unlock_file, Ffile_locked_p): + Use SAFE_ALLOCA to avoid problems with long file names. + (MAX_LFINFO): Now a local constant, not a global macro. + (IS_LOCK_FILE): Remove. + (lock_file_1): Don't inspect errno if symlink call succeeds; + that's not portable. + (lock_file): Document that this function can return if lock + creation fails. + (lock_file): Don't access freed storage. + +2013-03-02 Andreas Schwab + + * lisp.h (XPNTR) [!USE_LSB_TAG]: Remove extra paren. (Bug#13734) + +2013-03-02 Paul Eggert + + * textprop.c: Use bool for booleans. + (validate_interval_range, Fadd_text_properties) + (Fremove_text_properties): Prefer bool to int when either works. + +2013-03-02 Eli Zaretskii + + * textprop.c (Fadd_text_properties, Fremove_text_properties): + If the interval tree changes as a side effect of calling + modify_region, re-do processing starting from the call to + validate_interval_range. (Bug#13743) + +2013-02-28 Eli Zaretskii + + * w32.c (sys_open): Don't reset the flags for FD in fd_info[]. + (Bug#13546). + +2013-02-27 Eli Zaretskii + + * filelock.c (create_lock_file) [WINDOWSNT]: Use _sopen with + _SH_DENYRW flag, instead of emacs_open, to deny any other process + access to the lock file until it is written and closed. + (Bug#13807) + +2013-02-27 Paul Eggert + + * callint.c (Qcall_interactively): + * macros.c (Qexecute_kbd_macro): + Now static. + +2013-02-26 Bastien Guerry + + * window.c (Frecenter): Tiny docstring enhancement. + +2013-02-26 Paul Eggert + + Minor textprop integer cleanup. + * intervals.h, textprop.c (add_text_properties_from_list): + Return void, not int, since nobody uses the return value. + * textprop.c (validate_plist, add_properties, remove_properties) + (Fadd_text_properties): + Don't assume list length fits in int. + (interval_has_all_properties, interval_has_some_properties) + (interval_has_some_properties_list, add_properties, remove_properties) + (Fadd_text_properties, Fremove_text_properties) + (Fremove_list_of_text_properties, text_property_stickiness): + Use bool for booleans. + (Fadd_text_properties, Fremove_text_properties): + (Fremove_list_of_text_properties): + Reindent do-while as per GNU style. + +2013-02-25 Eli Zaretskii + + Implement CLASH_DETECTION for MS-Windows. + + * filelock.c [WINDOWSNT]: Include w32.h. + (MAKE_LOCK_NAME): Don't use 'lock', it clashes with MS runtime + function of that name. Up-case the macro arguments. + (IS_LOCK_FILE): New macro. + (fill_in_lock_file_name): Use IS_LOCK_FILE instead of S_ISLNK. + (create_lock_file): New function, with body extracted from + lock_file_1. + [WINDOWSNT]: Implement lock files by writing a regular file with + the lock information as its contents. + (read_lock_data): New function, on Posix platforms just calls + emacs_readlinkat. + [WINDOWSNT]: Read the lock info from the file. + (current_lock_owner): Call read_lock_data instead of calling + emacs_readlinkat directly. + (lock_file) [WINDOWSNT]: Run the file name through + dostounix_filename. + + * w32proc.c (sys_kill): Support the case of SIG = 0, in which case + just check if the process by that PID exists. + + * w32.c (sys_open): Don't reset the _O_CREAT flag if _O_EXCL is + also present, as doing so will fail to error out if the file + already exists. + + * makefile.w32-in ($(BLD)/filelock.$(O)): Depend on src/w32.h. + + * textprop.c (Fadd_text_properties, Fremove_text_properties) + (Fremove_list_of_text_properties): Skip all of the intervals in + the region between START and END that already have resp. don't + have the requested properties, not just the first one. + Add assertions that the loop afterwards always modifies the + properties. (Bug#13743) + +2013-02-25 Stefan Monnier + + * callint.c (Fcall_interactively): Use the right lexical environment + for `interactive' specs (bug#13811). + * eval.c (Feval): Accept a lexical environment. + +2013-02-25 Paul Eggert + + Simplify data_start configuration (Bug#13783). + This is a followon simplification to the fix for Bug#13650. + * Makefile.in (LD_FIRSTFLAG, LIB_GCC, CRT_DIR, LIB_STANDARD) + (START_FILES): Remove. All uses removed. + (otherobj): Remove $(VMLIMIT_OBJ), as it's now first. + (ALLOBJS): Move here from autodeps.mk, and with VMLIMITS_OBJ first. + (buildobj.h): Use it. + ($(ALLOBJS)): Depend on globals.h. + (temacs$(EXEEXT)): Use $(ALLOBJS). + * autodeps.mk (ALLOBJS): Move to Makefile.in. + * deps.mk (vm-limit.o): + * makefile.w32-in ($(BLD)/vm-limit.$(O)): + Do not depend on mem-limits.h. + * emacs.c (__do_global_ctors, __do_global_ctors_aux) + (__do_global_dtors, __CTOR_LIST__, __DTOR_LIST__) + [__GNUC__ && !ORDINARY_LINK]: Remove. + * mem-limits.h, pre-crt0.c: Remove. + * unexaix.c, unexcoff.c: Don't include mem-limits.h. + * unexcoff.c (etext): New decl. + (make_hdr): Use DATA_START instead of start_of_data. + * vm-limit.c: Move most of mem-limits.h's contents here. + (data_start): New decl. It's OK if this is approximate, + so simplify-away some unnecessary exactness. + (POINTER): Remove; all uses removed. + (data_space_start): Now char *, to avoid casts. + (exceeds_lisp_ptr): New function, replacing the old + EXCEEDS_LISP_PTR macro. All uses changed. + (check_memory_limits): Simplify and remove casts. + (start_of_data) [!CANNOT_DUMP || !SYSTEM_MALLOC]: Remove. + (memory_warnings): Use data_start instead of start_of_data. + +2013-02-24 Andreas Schwab + + * xdisp.c (set_message): Only check for debug-on-message if STRING + is a string. (Bug#13797) + +2013-02-24 Paul Eggert + + Fix regression introduced by July 10 filelock.c patch. + * filelock.c (fill_in_lock_file_name): Fix crash caused by the + 2012-07-10 patch to this file. Reported by Eli Zaretskii in + + and diagnosed by Andreas Schwab in + . + +2013-02-22 Paul Eggert + + Assume C89 or better. + * ralloc.c (SIZE, POINTER, NIL): + * vm-limit.c (POINTER): + Remove, replacing all uses with C89 equivalents. These old + symbols were present only for porting to pre-C89 platforms. + +2013-02-22 Claudio Bley + + * w32.c (emacs_gnutls_pull): Don't call 'select', and don't loop. + This avoids warning messages reported as part of Bug#13546. + +2013-02-21 Ken Brown + + * sheap.c (report_sheap_usage): Fix arguments of message1_no_log. + +2013-02-20 Stefan Monnier + + * sheap.c (report_sheap_usage): Prefer message1_nolog. + + * keyboard.c (Qcommand_execute): New var. + (command_loop_1, read_char): Use it. + (Fcommand_execute): Remove, replace by an Elisp implementation. + (syms_of_keyboard): Adjust accordingly. + 2013-02-19 Daniel Colascione + * sheap.c (report_sheap_usage): Use message, not message1, so that we don't try to create a buffer while we're in the middle of dumping Emacs. Explain why. + 2013-02-20 Dmitry Antipov + * search.c (find_newline): Return byte position in bytepos. Adjust comment. - (find_next_newline_no_quit, find_before_next_newline): Add - bytepos argument. + (find_next_newline_no_quit, find_before_next_newline): + Add bytepos argument. * lisp.h (find_newline, find_next_newline_no_quit) (find_before_next_newline): Adjust prototypes. * bidi.c (bidi_find_paragraph_start):