X-Git-Url: http://git.hcoop.net/bpt/emacs.git/blobdiff_plain/f46f845b3f32f50a973b382f500711e7ce78137e..7f8f1edc239ca7c60fb96eae31a2f7b1f8f24b69:/src/ChangeLog diff --git a/src/ChangeLog b/src/ChangeLog index d1cf3aaa51..95a1d8fffe 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,264 @@ +2000-09-15 Gerd Moellmann + + * xfns.c (lookup_image): Build mask before applying an algorithm. + Recognize algorithm `disabled'. + (cross_disabled_images): New variable. + (COLOR_INTENSITY): New macro. + (x_detect_edges): Use COLOR_INTENSITY. + (x_disable_image): New function. + (syms_of_xfns): DEFVAR_BOOL cross_disabled_images. + + * xdisp.c (build_desired_tool_bar_string): For a toolbar item in + disabled state, don't apply an image transformation algorithm if + the user specified an image for the disabled state. Use + `:algorthm disabled' for creating a disabled item's image if the + user hasn't specified an image. + + * xfns.c (ALLOC_XPM_COLORS): Define if we can use Emacs' color + allocation functions with the XPM lib. + (struct xpm_cached_color) [ALLOC_XPM_COLORS]: New structure. + (XPM_COLOR_CACHE_BUCKETS) [ALLOC_XPM_COLORS]: New macro. + (xpm_color_cache) [ALLOC_XPM_COLORS]: New variable. + (xpm_init_color_cache, xpm_free_color_cache, xpm_lookup_color) + (xpm_alloc_color, xpm_free_colors) [ALLOC_XPM_COLORS]: New + functions. + (xpm_load) [ALLOC_XPM_COLORS]: Use Emacs' own color allocation + functions, if possible, because these handle color allocation + failure more gracefully. + (Fimage_mask_p): New function. + + * xfns.c (QCmatrix, QCcolor_adjustment, QCmask, Qemboss) + (Qedge_detection, Qheuristic): New symbols. + (syms_of_xfns): Initialize new symbols. + (lookup_image): Handle `:mask X', `:algorithm emboss', and + `algorithm (edge-detection ...)'. + (xbm_format, xpm_format, pbm_format, png_format, jpeg_format): + (tiff_format, gif_format, gs_format): Add `:mask'. + (XBM_MASK, XPM_MASK, PBM_MASK, PNG_MASK, JPEG_MASK, TIFF_MASK) + (GIF_MASK, GS_MASK): New enumerators. + (x_laplace_read_row, x_laplace_write_row): Functions removed. + (emboss_matrix, laplace_matrix): New variables. + (x_to_xcolors, x_from_xcolors, x_detect_edges, x_emboss) + (x_edge_detection): New functions. + (x_laplace): Rewritten in terms of x_detect_edges. + (x_build_heuristic_mask): If image has a mask, free it. + +2000-09-14 Andrew Innes + + * makefile.w32-in: Revert to Unix line endings. + +2000-09-14 Andrew Innes + + * makefile.w32-in: Standardize indentation somewhat. + (bootstrap-temacs): Use $(ARGQUOTE) instead of literal quotes, to + cater for differences between shells. + + * w32term.c (w32_per_char_metric): Handle non-TrueType fonts. + +2000-09-14 Gerd Moellmann + + * xterm.c (x_produce_glyphs): If the distance from the current + position to the next tab stop is less than a canonical character + width, use the tab stop after that. + +2000-09-14 Dave Love + + * buffer.c (alloc_buffer_text): Fix xmalloc call. + +2000-09-14 Gerd Moellmann + + * xdisp.c (handle_fontified_prop): While running fontification + functions, bind `fontification-functions' and + `after-change-functions' to nil. + + * s/freebsd.h, s/irix-5.0.h, s/sol2.h, s/template.h + (USE_MMAP_FOR_BUFFERS): Define instead of REL_ALLOC_MMAP. + + * Makefile.in (mallocobj) [SYSTEM_MALLOC]: Don't add ralloc.o. + + * emacs.c: Change conditional compilation on REL_ALLOC_MMAP to + USE_MMAP_FOR_BUFFERS. + + * insdel.c (make_gap): Use enlarge_buffer_text. + + * buffer.c: Move allocation with mmap here, from ralloc.c. Change + conditional compilation on REL_ALLOC_MMAP to USE_MMAP_FOR_BUFFERS. + (mmap_alloc, mmap_free, mmap_realloc) [REL_ALLOC_MMAP]: Renamed + from former r_alloc_* functions in ralloc.c. + (mmap_page_size, mmap_initialized_p) [REL_ALLOC_MMAP]: New + variables. + (MEM_ALIGN) [REL_ALLOC_MMAP]: New macro. + (mmap_init) [REL_ALLOC_MMAP]: New function. + (alloc_buffer_text, enlarge_buffer_text, free_buffer_text): New + functions replacing macros BUFFER_ALLOC, BUFFER_REALLOC, and + BUFFER_FREE. + + * buffer.h (BUFFER_ALLOC, BUFFER_REALLOC, BUFFER_FREE): Removed. + (enlarge_buffer_text): Add prototype. + + * ralloc.c: Remove everything having to do with the use of mmap. + +2000-09-13 Gerd Moellmann + + * sound.c (Fplay_sound): Doc fix. + + * keyboard.c: Avoid some more compiler warnings. + (parse_tool_bar_item): Ignore cached key bindings. + + * alloc.c: Add some comments about DOUG_LEA_MALLOC's use of mmap + and allocation of Lisp data. + +2000-09-12 Gerd Moellmann + + * xfaces.c: Remove conditional compilation on SCALABLE_FONTS. + (Finternal_set_lisp_face_attribute): If frame is 0, set new frame + defaults first. + + * lread.c (Fload): Put code checking for recursive loads in #if 0. + +2000-09-12 Miyashita Hisashi + + * ccl.c: Comment fixed. + (MAX_MAP_SET_LEVEL): Increased to 30. + (PUSH_MAPPING_STACK): Enclose with do-while block. + (POP_MAPPING_STACK): Likewise. + (stack_idx_of_map_multiple): New variable. + (CCL_CALL_FOR_MAP_INSTRUCTION): New macro. + (ccl_driver) : If the content is a symbol, + call the corresponding CCL program by + CCL_CALL_FOR_MAP_INSTRUCTION. + (ccl_driver) : Likewise. + (ccl_driver) : Rewritten to fix many bugs, deal + with the case where looking up process reaches to the end of + map-set, and call CCL programs as the above change. + +2000-09-11 Gerd Moellmann + + * xfns.c (png_load, jpeg_load): Declare some variables volatile + that might be clobbered by longjmp. + (check_x_display_info, x_decode_color, create_frame_xic) + (Fx_display_backing_store, Fx_display_visual_class) + (x_build_heuristic_mask, pbm_scan_number): Avoid compiler + warnings. + + * lread.c (init_lread): Set Vloads_in_progress to nil. + (Fload): Show list of recursively loaded files, when signaling an + error. + + * lread.c (Vloads_in_progress): New variable. + (record_load_unwind): New function. + (Fload): Check for recursive loads. + (syms_of_lread): Initialize Vloads_in_progress. + (read_integer, read1): Avoid some compiler warnings. + + * fns.c (concat, Fsubstring, internal_equal, Fnconc): Avoid some + compiler warnings. + +2000-09-11 Miles Bader + + * editfns.c (Fbuffer_string): Doc fix. + +2000-09-10 Gerd Moellmann + + * ralloc.c (mmap_enlarge): Don't return 0 if successful. + +2000-09-09 Ken Raeburn + + * s/netbsd.h: Use NOT_C_CODE, not NO_C_SOURCE, when deciding + whether to include other header files. + +2000-09-09 Gerd Moellmann + + * xfaces.c (CYCLE_CHECK): Don't use the Lisp_Object returned + by Fmemq as a boolean. + +2000-09-08 Stefan Monnier + + * xfaces.c (Finternal_set_lisp_face_attribute): Minor thinko. + +2000-09-08 Gerd Moellmann + + * ralloc.c (mmap_fd): Remove initializer which can make it + read-only in a dumped Emacs. + (mmap_fd_1): New variable. + (mmap_set_vars): Remove local `fd'. Save mmap_fd in mmap_fd_1, + restore it from there. + (r_alloc, r_re_alloc, r_alloc_free): Call r_alloc_init + unconditionally so that mmap_fd can be initialized there. + (r_alloc_init_fd): Open-coded in r_alloc_init; function removed. + (r_alloc_init) [REL_ALLOC_MMAP && !MAP_ANON]: Open /dev/zero. + (r_alloc_init) [REL_ALLOC_MMAP && MAP_ANON]: Set mmap_fd to -1. + + * xfaces.c (Finternal_merge_in_global_face): Return a Lisp object. + + * xdisp.c (dump_glyph_row): Fix printf format string. + (display_line, move_it_in_display_line_to): Avoid compiler + warnings. + + * s/freebsd.h (GC_MARK_STACK, REL_ALLOC_MMAP): Define. + + * keymap.c (Fset_keymap_parent): Check for cycles in keymap + inheritance. + + * xdisp.c (try_window_id): When trying to locate cursor in + unchanged rows at the top, handle the case that we can't find it. + + * xterm.c (x_draw_glyphs): Handle case START and END are out + of bounds more carefully. + +2000-09-08 Dave Love + + * s/sol2.h (REL_ALLOC_MMAP): Define. + * s/irix5-0.h (REL_ALLOC_MMAP): Likewise. + + * ralloc.c: Don't include string.h (redundant). + (MAP_ANON) [REL_ALLOC_MMAP]: Ensure it's defined. + [!MAP_ANON]: Include fcntl.h. + (mmap_fd) [REL_ALLOC_MMAP]: New variable. + (r_alloc, r_re_alloc, r_alloc_free) + (mmap_enlarge, mmap_set_vars): Use it. + (r_alloc_init_fd): New function. + (__morecore) [SYSTEM_MALLOC]: Don't declare. + (r_alloc_init): Call r_alloc_init_fd. Conditionalize stuff on + malloc type. + + * Makefile.in (allocaobj) [!SYSTEM_MALLOC && REL_ALLOC_MMAP]: + Remove vm-limit.o. + + * unexelf.c (SHT_MIPS_DEBUG, HDRR) [__mips__]: Really confine last + change to __NetBSD__. + +2000-09-08 Kenichi Handa + + * search.c (compile_pattern): Check the multibyteness of cached + string and PATTERN. + +2000-09-08 Miles Bader + + * xfaces.c (default_face_vector): Function removed. + (Finternal_merge_in_global_face): Restore old global/local + attribute override order. Use inline loop instead of calling + default_face_vector. + 2000-09-07 Gerd Moellmann + * ralloc.c (obtain, relinquish, relinquish, r_alloc_size_in_use) + (get_bloc, relocate_blocs, update_heap_bloc_correspondence) + (resize_bloc, r_alloc_sbrk, r_alloc_init): Add casts to `char *' + where necessary, in case POINTER_TYPE is `void'. + +2000-09-07 Eli Zaretskii + + * frame.c (make_terminal_frame): Initialize frame foreground and + background colors to unspecified, for the initial instance of an + MSDOS frame. + +2000-09-07 Gerd Moellmann + + * ralloc.c (mmap_find): Fix overlap computation. + (mmap_enlarge): Compute nbytes before trying to find an + overlapping region. + * xfaces.c (smaller_face): Compare font heights with `<' and `>' instead of `!='.