+1999-12-14 Gerd Moellmann <gerd@gnu.org>
+
+ * xterm.c (show_mouse_face): Don't use updated_area, use
+ TEXT_AREA.
+
+1999-12-12 Richard M. Stallman <rms@caffeine.ai.mit.edu>
+
+ * minibuf.c (Fall_completions): Doc fix.
+
+1999-12-12 Richard M. Stallman <rms@caffeine.ai.mit.edu>
+
+ * macros.c (Fstart_kbd_macro): Handle case where last-kbd-macro
+ has been changed by the Lisp code.
+
+1999-12-12 Gerd Moellmann <gerd@gnu.org>
+
+ * xfns.c: Indentation fixes.
+
+1999-12-10 Stefan Monnier <monnier@cs.yale.edu>
+
+ * xterm.c (x_initialize): Only setup xaw3d_* if they've been declared.
+
+1999-12-10 Gerd Moellmann <gerd@gnu.org>
+
+ * frame.h (FRAME_FOREGROUND_PIXEL, FRAME_BACKGROUND_PIXEL)
+ [!MSDOS && !WINDOWSNT && !macintosh]: Moved here from xterm.h.
+
+ * xterm.h (FRAME_FOREGROUND_PIXEL, FRAME_BACKGROUND_PIXEL): Moved
+ to frame.h.
+
+1999-12-09 Stefan Monnier <monnier@cs.yale.edu>
+
+ * keyboard.c (Qratio): New symbol.
+ (scroll_bar_parts): Add `Qratio' to it.
+ (syms_of_keyboard): Init `Qratio'.
+ * termhooks.h (scroll_bar_part): Add `scroll_bar_move_ratio'.
+ * xterm.c (#includes): Allow compilation with only Xaw.
+ (xaw3d_arrow_scroll, xaw3d_pick_top): New variables.
+ (xt_action_hook): Replace XAW3D by XAW.
+ (xaw3d_jump_callback): Renamed to xaw_jump_callback.
+ (xaw_jump_callback): Renamed from xaw3d_jump_callback.
+ Determine epsilon dynamically and don't try to be too clever.
+ (xaw3d_scroll_callback): Renamed to xaw_scroll_callback.
+ (xaw_scroll_callback): Renamed from xaw3d_scroll_callback.
+ Handle both Xaw3d with arrow-scrollbars and with Xaw-style
+ scrollbar (using `ratio').
+ (x_create_toolkit_scroll_bar): Try to detect which style of Xaw3d
+ scrollbar we have so as to set it up more optimally and to fix
+ xaw3d_arrow_scroll and xaw3d_pick_top.
+ (x_set_toolkit_scroll_bar_thumb): Try to maintain 2 spare pixels at the
+ bottom of the Xaw3d scrollbar, to work around its tendency to refuse
+ shrinking the thumb. Also make sure that `XawScrollbarSetThumb'
+ is not ignored, using a major gross hack.
+ (x_initialize): Init default values for xaw3d_arrow_scroll and
+ xaw3d_pick_top.
+
+1999-12-09 Dave Love <fx@gnu.org>
+
+ * frame.h: (PIX_TYPE) [! HAVE_X_WINDOWS]: Define PIX_TYPE.
+
+1999-12-08 Gerd Moellmann <gerd@gnu.org>
+
+ * eval.c: Remove conditional compilation on `standalone'.
+ (call_debugger): When entering the debugger while redisplaying,
+ reset redisplaying_p, and go back to the top-level if the debugger
+ returns.
+
+1999-12-07 Gerd Moellmann <gerd@gnu.org>
+
+ * xfaces.c (x_set_menu_resources_from_menu_face): Make sure
+ basic faces are realized before trying to use face `menu'.
+
+ * window.c (delete_window): Block input for the time window
+ matrices are being changed.
+
+1999-12-07 Dave Love <fx@gnu.org>
+
+ * lread.c (Fintern_soft): Fix newlines in doc string.
+
+1999-12-07 Alexandre Oliva <oliva@dcc.unicamp.br>
+
+ * unexelf.c: Include <syms.h>, not <sym.h> on IRIX. Removed
+ duplicate definition of ElfW.
+ (find_section): Copied from unexsgi.c.
+ (unexec): Use find_section. Adjust whitespace. Initialize
+ new_data2_offset based on old_data, not sbss (this fixes a bug on
+ IRIX6). Change #ifdef __mips to __sgi, since it's IRIX-specific.
+ Adjust test for presence of .mdebug section to the new return
+ value of find_section.
+
+1999-12-07 Gerd Moellmann <gerd@gnu.org>
+
+ * unexelf.c: Merge changes from 20.5.
+ (unexec): Handle .lit4 and .lit8 unconditionally.
+
+ * m/iris4d.h (UNEXEC) [USG5_4]: Use unexelf.o instead of
+ unexsgi.o again.
+
+ * m/iris5d.h (UNEXEC): Likewise.
+
+1999-12-06 Stefan Monnier <monnier@cs.yale.edu>
+
+ * editfns.c (Fdelete_and_extract_region): New function.
+ (syms_of_editfns): Register it.
+ * insdel.c (del_range): Update del_range_1 call.
+ (del_range_1, del_range_2): Add a ret_string argument to
+ request that the deleted text be returned.
+ (del_range_byte, del_range_both): Update del_range_2 call.
+ * lisp.h (del_range_1, del_range_2): Change prototype
+ * casefiddle.c (casify_region): Update del_range_1 call.
+ * coding.c (code_convert_region): Update del_range_2 call.
+ * fileio.c (Finsert_file_contents): Update del_range_2 call.
+
+1999-12-06 Gerd Moellmann <gerd@gnu.org>
+
+ * xfaces.c (set_lface_from_font_name): Fix incomplete merge.
+
+1999-12-04 Hrvoje Niksic <hniksic@iskon.hr>
+
+ * lread.c (Fintern_soft): Accept a symbol argument.
+
+1999-12-06 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * s/msdos.h (SYSTEM_PURESIZE_EXTRA): Reduce to 40000.
+
+ * insdel.c (adjust_markers_for_delete): Fix last change.
+
+1999-12-06 Eli Zaretskii <eliz@is.elta.co.il>
+
+ Changes for automatic remapping of X colors on terminal frames:
+
+ * xfaces.c (XColor) [!HAVE_X_WINDOWS]: Provide a typedef for non-X
+ frames.
+ (Vface_tty_color_alist): Remove.
+ (tty_defined_color): New function.
+ (defined_color): Rewrite to support any type of frame.
+ (tty_color_name): New function.
+ (face_color_supported_p, Fface_color_gray_p,
+ Fface_color_supported_p): Support non-X frames.
+ (load_color): Enclose the color name in quotes, in the log
+ messages. Remove DOS-specific version of load_color.
+ (realize_tty_face): Take the supported colors from
+ tty-color-alist. Support translation of X colors to the closest
+ tty color, for both MSDOS and tty frames.
+ [MSDOS]: Don't invert face colors if they were taken from the
+ frame colors.
+ (Fface_register_tty_color, Fface_clear_tty_colors): Remove.
+
+ * frame.h (struct x_output) [!MSDOS, !WINDOWSNT, !HAVE_X_WINDOWS]:
+ Define a mostly empty surrogate.
+ (tty_display): Declare.
+
+ * frame.c (make_terminal_frame) [!macintosh]: Don't use
+ tty_display.
+ (Fframe_parameters): Don't invert colors of non-FRAME_WINDOW_P
+ frames when the frame's param_alist includes 'reverse.
+ (tty_display): Define.
+ (make_terminal_frame) [!MSDOS]: Assign &tty_display to the
+ output_data.x member.
+ (Fframe_parameters): Return foreground and background color names
+ on tty frames as well, in addition to MSDOS frames.
+
+ * msdos.h (DisplayWidth, DisplayHeight): Changes for Lisp_Object
+ selected_frame.
+ (struct x_output): Remove unused members; document who uses each
+ member.
+ (FRAME_PARAM_FACES, FRAME_N_PARAM_FACES, FRAME_DEFAULT_PARAM_FACE,
+ FRAME_MODE_LINE_PARAM_FACE, FRAME_COMPUTED_FACES,
+ FRAME_N_COMPUTED_FACES, FRAME_SIZE_COMPUTED_FACES,
+ FRAME_DEFAULT_FACE, FRAME_MODE_LINE_FACE, unload_color): Remove
+ unused macro definintions.
+
+ * msdos.c (IT_set_frame_parameters): Don't call
+ recompute_basic_faces, the next redisplay will, anyway.
+ (x_current_display): Remove unused variable.
+ Many functions: changes for Lisp_object selected_frame.
+ (IT_set_face): If the tty_reverse_p flag is set for the face,
+ reverse the foreground and background colors.
+ (Fmsdos_remember_default_colors): New function.
+ (syms_of_msdos): Defsubr it.
+ (IT_set_frame_parameters): Use initial_screen_colors[] when
+ creating a new frame. If the frame parameters include 'reverse,
+ swap the foreground and background colors.
+ (internal_terminal_init): Initialize initial_screen_colors to -1.
+ (syms_of_msdos): Add DEFVAR_BOOL for x-stretch-cursor, to shut up
+ cus-start.el.
+
+ * Makefile.in (lisp, shortlisp): Add lisp/term/tty-colors.elc.
+
+ * xfns.c (x_defined_color): Rename from defined_color. All
+ callers changed.
+ (Fxw_color_defined_p): Renamed from Fx_color_defined_p;
+ all callers changed.
+ (Fxw_color_values): Renamed from Fx_color_values; all callers
+ changed.
+ (Fxw_display_color_p): Renamed from Fx_display_color_p; all
+ callers changed.
+ (x_window_to_frame, x_any_window_to_frame,
+ x_non_menubar_window_to_frame, x_menubar_window_to_frame,
+ x_top_window_to_frame): Use !FRAME_X_P instead of
+ f->output_data.nothing.
+ * xterm.h (x_defined_color): Rename from defined_color.
+
+ * w32fns.c (x_window_to_frame): Use FRAME_W32_P instead of
+ f->output_data.nothing.
+ (Fxw_color_defined_p): Renamed from Fx_color_defined_p;
+ all callers changed.
+ (Fxw_color_values): Renamed from Fx_color_values; all callers
+ changed.
+ (Fxw_display_color_p): Renamed from Fx_display_color_p; all
+ callers changed.
+
+ * dispextern.h (tty_color_name): Add prototype.
+
+ * xmenu.c (menubar_id_to_frame): Use FRAME_WINDOW_P instead of
+ f->output_data.nothing.
+ * w32menu.c (menubar_id_to_frame): Likewise.
+ * w32term.h (w32_output): Declare.
+
+ * dosfns.c (Qmsdos_color_translate): Remove.
+ (msdos_stdcolor_name): Now returns a Lisp_Object.
+ * dosfns.h (Qmsdos_color_translate): Remove.
+
+ * s/msdos.h (INTERNAL_TERMINAL): Add entries for color support.
+
+1999-12-06 Kenichi Handa <handa@etl.go.jp>
+
+ * fileio.c (decide_coding_unwind): Renamed from
+ set_auto_coding_unwind.
+ (Finsert_file_contents): Make single unwind protect to call both
+ Vset_auto_coding_function and Ffind_operation_coding_system.
+
+ * insdel.c (adjust_markers_for_delete): Make it non-static.
+
+1999-12-04 Stefan Monnier <monnier@cs.yale.edu>
+
+ * regex.c (regex_compile): Recognize *?, +? and ?? as non-greedy
+ operators and handle them properly.
+ * regex.h (RE_ALL_GREEDY): New option.
+ (RE_UNMATCHED_RIGHT_PAREN_ORD): Moved to the end where alphabetic
+ sorting would put it.
+ (RE_SYNTAX_AWK, RE_SYNTAX_GREP, RE_SYNTAX_EGREP)
+ (_RE_SYNTAX_POSIX_COMMON): Use the new option to keep old behavior.
+
+1999-12-04 Dave Love <d.love@dl.ac.uk>
+
+ * m/arm.h: New file.
+
+1999-12-03 Dave Love <fx@gnu.org>
+
+ * editfns.c (Fmessage_or_box): Use use_dialog_box.
+
+1999-12-02 Gerd Moellmann <gerd@gnu.org>
+
+ * s/usg5-4.h (LIBS_SYSTEM): Add -lgen because that's needed
+ for building with Motif.
+
+ * m/iris4d.h (UNEXEC) [USG5_4]: Use unexsgi.o instead of
+ unexelf.o.
+
+ * m/iris5d.h (UNEXEC): Use unexsgi.o instead of unexelf.o.
+
+1999-12-01 Dave Love <fx@gnu.org>
+
+ * emacs.c (main): Set LANG=C iff AX3_2 defined.
+
+1999-11-28 Gerd Moellmann <gerd@gnu.org>
+
+ * systime.h (EMACS_TIME_CMP, EMACS_TIME_EQ, EMACS_TIME_NE)
+ (EMACS_TIME_GT, EMACS_TIME_GE, EMACS_TIME_LT,EMACS_TIME_LE): New
+ macros.
+
+ * config.in (HAVE_SETITIMER, HAVE_UALARM): New.
+
+1999-11-28 eliz <eliz@dlpx1>
+
+ * emacs.c (synchronize_locale): Avoid compiler warnings about
+ pointer type mismatch.
+
+1999-11-28 Gerd Moellmann <gerd@gnu.org>
+
+ * window.c (Fwindow_end): Don't call temp_set_pt_both with
+ out of range position.
+
+ * xterm.c (XTread_socket) <ClientMessage, Xatom_Scrollbar>:
+ Switch off busy-cursor by setting inhibit_busy_cursor to 2.
+
+1999-11-28 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * charset.c (Fmake_char_internal): Print the charset ID when
+ signalling an error.
+
+ * emacs.c (synchronize_locale): Avoid compiler warnings about
+ pointer type mismatch.
+
+1999-11-26 Richard M. Stallman <rms@caffeine.ai.mit.edu>
+
+ * editfns.c (Fdelete_field): Make it noninteractive. Return nil.
+
+1999-11-26 Gerd Moellmann <gerd@gnu.org>
+
+ * puresize.h (BASE_PURESIZE): Increase to 550000.
+
+ * textprop.c (set_text_properties): New function. Like
+ Fset_text_properties, but with additional parameter
+ SIGNAL_AFTER_CHANGE_P. If that is nil, don't signal after
+ changes.
+ (Fset_text_properties): Use it.
+
+ * insdel.c (insert_1_both): Call set_text_properties with last
+ parameter nil so that no after changes will be signaled.
+
+ * lisp.h: Add prototype for set_text_properties.
+
+ * xfaces.c (set_lface_from_font_name): Fix previous change.
+ (recompute_basic_faces): Change assert to abort.
+
+1999-11-25 Dave Love <fx@gnu.org>
+
+ * fns.c (Fnthcdr, Fnreverse): Inline cdr.
+ (Fmember, Fdelq, Fdelete): Inline car.
+ (Fy_or_n_p): Doc fix.
+
+1999-11-25 Gerd Moellmann <gerd@gnu.org>
+
+ * xfaces.c (set_lface_from_font_name): New parameter may_fail_p.
+ Callers changed. If specified font name is bogus, and may_fail_p
+ is not set, try to use a reasonable default.
+
+ * dispnew.c (direct_output_for_insert): Set glyph row's
+ displays_text_p flag. Correct window's window_end_vpos if
+ necessary.
+
+1999-11-25 Paul Eggert <eggert@twinsun.com>
+
+ * emacs.c (fixup_locale): Don't bother to record initial locale.
+ (synchronize_locale): If the desired locale is nil,
+ treat it as if it were the empty string,
+ so that we set the locale from the environment.
+
+1999-11-25 Kenichi Handa <handa@etl.go.jp>
+
+ * fileio.c (Finsert_file_contents): Set buffer-file-coding-system
+ of the current buffer via Fset.
+
+1999-11-24 Dave Love <fx@gnu.org>
+
+ * xfns.c: Don't duplicate Qdisplay definition done elsewhere.
+
+ * xfaces.c: Don't duplicate Qmode_line definition done elsewhere.
+
+ * xfns.c: Don't duplicate Qdisplay definition done elsewhere.
+
+1999-11-24 Gerd Moellmann <gerd@gnu.org>
+
+ * lisp.h (enum pvec_type): Put PVEC_FLAG in #if 0.
+
+ * emacs.c (PVEC_FLAG): New variable.
+
+1999-11-23 Gerd Moellmann <gerd@gnu.org>
+
+ * unexaix.c (unexec): Use unsigned instead of uintptr_t because
+ that fails on IBM PowerPC, AIX 4.2.
+
+1999-11-22 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * buffer.c (syms_of_buffer): Add %z, %Z, %m and %& to the doc
+ string of mode-line-format. Remove the obsolete %t.
+
+1999-11-22 Gerd Moellmann <gerd@gnu.org>
+
+ * dispnew.c (direct_output_for_insert): Increment glyph positions
+ for glyphs from buffer text only.
+
+ * emacs.c (gdb_valbits, gdb_gctypebits, gdb_emacs_intbits)
+ (gdb_data_seg_bits): New variables.
+
+ * lisp.h (enum gdb_lisp_params): Put in #if 0, since it doesn't
+ work on systems not allowing enumerators > INT_MAX, and it
+ won't work if EMACS_INT is long long.
+
+1999-11-22 Paul Eggert <eggert@twinsun.com>
+
+ Port to SunOS 4.1.x again. Help out with Alpha port.
+ Rename messages-locale to system-messages-locale,
+ and likewise for time-locale.
+
+ * callproc.c (strerror): Remove decl.
+ * fileio.c (strerror): Likewise.
+ * process.c (strerror): Likewise.
+ * emacs.c (strerror): Likewise.
+ (Vsystem_messages_locale): Renamed from Vmessages_locale.
+ All uses changed.
+ (Vprevious_system_messages_locale): Likewise, from
+ Vprevious_messages_locale.
+ (Vsystem_time_locale): Likewise, from Vtime_locale.
+ (Vprevious_system_time_locale): Likewise, from Vprevious_time_locale.
+ (ABORT_RETURN_TYPE): New macro.
+ (abort): Return type is now ABORT_RETURN_TYPE.
+ (main): Always invoke init_signals, even if POSIX_SIGNALS is not
+ defined.
+ (syms_of_emacs): messages-locale -> system-messages-locale,
+ previous-messages-locale -> previous-system-messages-locale,
+ time-locale -> system-time-locale,
+ previous-time-locale -> previous-system-time-locale.
+
+ * gmalloc.c (PP, __ptr_t): Assume ANSI C if STDC_HEADERS is defined.
+ (const): Do not define; that's config.h's job.
+ (<limits.h>): Include if HAVE_LIMITS_H is defined.
+ (CHAR_BIT): Move test for definedness outside of limits.h condition.
+ (<stddef.h>): Include if STDC_HEADERS is defined.
+ (FREE_RETURN_TYPE): New macro.
+ (free): Return type is now FREE_RETURN_TYPE.
+
+ * lisp.h (synchronize_system_time_locale): Renamed from
+ synchronize_time_locale. All uses changed.
+ (synchronize_system_messages_locale): Likewise, from
+ synchronize_messages_locale.
+
+ * m/alpha.h (malloc, realloc, calloc): Remove decls;
+ stdlib.h now does this.
+
+ * process.c (sys_siglist): Remove.
+
+ * s/sunos4-0.h (ABORT_RETURN_TYPE, FREE_RETURN_TYPE):
+ New macros.
+
+ * syntax.c (scan_sexps_forward): Use abort, not assert.
+
+ * sysdep.c (my_sys_siglist): New var.
+ (sys_siglist): New macro. Remove old initialized vars of same name.
+ (init_signals): Initialize sys_siglist.
+
+ * xfns.c (abort): Remove decl; stdlib.h now does this.
+
+1999-11-18 Dave Love <fx@gnu.org>
+
+ * filelock.c: Add forward declaration for get_boot_time_1.
+
+ * dispnew.c (Finternal_show_cursor_p): Fix doc string.
+
+1999-11-18 Gerd Moellmann <gerd@gnu.org>
+
+ * buffer.h (struct buffer_text): Add comment about moving
+ buffer text if REL_ALLOC is defined.
+
+1999-11-18 Kenichi Handa <handa@etl.go.jp>
+
+ * lisp.h (KEY_DESCRIPTION_SIZE): New macro.
+
+ * keyboard.c (echo_char): Use KEY_DESCRIPTION_SIZE to check free
+ memory for push_key_description.
+
+ * keymap.c (Fsingle_key_description): Use KEY_DESCRIPTION_SIZE to
+ allocate memory for push_key_description.
+ (describe_buffer_bindings): Likewise.
+
+1999-11-17 Gerd Moellmann <gerd@gnu.org>
+
+ * xfns.c (Fx_show_busy_cursor): Doc-fix.
+ (Fx_hide_busy_cursor): Ditto.
+
+1999-11-17 Marco Walther <walther@siemens-pyramid.com>
+
+ * unexsni.c (unexec): Handle .rel.dyn section.
+
+1999-11-16 Dave Love <fx@gnu.org>
+
+ * doc.c (Fdocumentation): Remove gcpro here too.
+
+1999-11-16 Gerd Moellmann <gerd@gnu.org>
+
+ * keyboard.c (command_loop_1): Remove no_redisplay.
+
+1999-11-16 Richard M. Stallman <rms@caffeine.ai.mit.edu>
+
+ * print.c (PRINTPREPARE): Don't call setup_echo_area_for_printing
+ in noninteractive.
+
+1999-11-14 Gerd Moellmann <gerd@gnu.org>
+
+ * xdisp.c (ensure_echo_area_buffers): New.
+ (with_echo_area_buffer): Use it.
+ (setup_echo_area_for_printing): Ditto.
+
+ * buffer.c (indicate-empty-lines): Doc-fix.
+
+1999-11-12 Gerd Moellmann <gerd@gnu.org>
+
+ * term.c (term_init): If "op" isn't available, don't support color
+ because we can't switch back to the default foreground and
+ background.
+
+ * doc.c (Fdocumentation_property): Remove GCPRO because
+ Fsubstitute_command_keys gcpro's the string.
+
+1999-11-12 Kenichi Handa <handa@etl.go.jp>
+
+ * editfns.c (Ftranslate_region): Check the buffer multibyteness.
+
+1999-11-11 Gerd Moellmann <gerd@gnu.org>
+
+ * print.c, keymap.c, indent.c, insdel.c, keyboard.c, intervals.c,
+ lread.c, textprop.c, undo.c, emacs.c, lisp.h, intervals.h,
+ buffer.h, config.in, Makefile.in: Remove USE_TEXT_PROPERTIES.
+
+1999-11-10 Gerd Moellmann <gerd@gnu.org>
+
+ * xfns.c (QCuser_data): Removed.
+ (syms_of_xfns): Initialization of QCuser_data removed.
+ (parse_image_spec): Don't handle :user-data specially. Allow
+ unknown keys. Remove parameter ALLOW_OTHER_KEYS.
+ (xbm_image_p, xbm_load, xpm_image_p, pbm_image_p, png_image_p)
+ (tiff_image_p, jpeg_image_p, gif_image_p, gs_image_p): Call
+ parse_image_spec accordingly.
+
+1999-11-09 Richard M. Stallman <rms@caffeine.ai.mit.edu>
+
+ * cmds.c (Fbeginning_of_line): Doc fix.
+ (Fend_of_line): Doc fix.
+
+ * editfns.c (Fline_beginning_position): If N is not 1,
+ pass t to Fconstrain_to_field for ESCAPE-FROM-EDGE.
+
+ * syntax.c (Fforward_word): Handle fields even if would have hit
+ an edge of the buffer. Return nil if affected by fields.
+
+1999-11-09 Richard M. Stallman <rms@caffeine.ai.mit.edu>
+
+ * editfns.c (preceding_pos): Function deleted.
+ (text_property_stickiness): Decrement POS directly.
+ Fix a confusion that used PT instead of POS.
+
+ * editfns.c (find_field): Properly handle the case
+ of a field boundary where `field' inherits from neither side.
+
+ * editfns.c (Ffield_beginning, Ffield_end): Doc fixes.
+ (Ferase_field, Ffield_string, Ffield_string_no_properties): Doc fixes.
+
+1999-11-08 Gerd Moellmann <gerd@gnu.org>
+
+ * bytecode.c (Fbyte_code) <BinsertN, Bcall>: Do the
+ BEFORE_POTENTIAL_GC before DISCARD.
+
+1999-11-07 Gerd Moellmann <gerd@gnu.org>
+
+ * alloc.c (Fgarbage_collect): Call unmark_byte_stack.
+
+ * lisp.h: Add prototype for unmark_byte_stack.
+
+ * bytecode.c (mark_byte_stack): Use XMARKBIT and XMARK.
+ (unmark_byte_stack): Renamed from relocate_byte_pcs. Use
+ XUNMARK.
+
+ * xdisp.c (resize_mini_window): Fix computation of needed
+ mini-window height.
+
+ * alloc.c, buffer.c, editfns.c, xdisp.c: Remove conditional
+ compilation on USE_TEXT_PROPERTIES.
+
+ * Fbyte_code: Use block statements in cases and declare v1 and v2
+ locally there. Rearrange case statements so that thos most
+ frequently executed come first. Avoid goto's in frequently
+ executed cases.
+
+1999-11-05 Gerd Moellmann <gerd@gnu.org>
+
+ * bytecode.c (Fbyte_code): Use BEFORE_POTENTIAL_GC and
+ AFTER_POTENTIAL_GC around internal_catch.
+
+ * alloc.c (Fgarbage_collect): Call mark_byte_stack and
+ relocate_byte_pcs.
+ (init_alloc_once, init_alloc): Set byte_stack_list to null.
+
+ * eval.c (struct catchtag): Add member byte_stack.
+ (internal_catch, Fcondition_case, internal_condition_case)
+ (internal_condition_case_1): Save value of byte_stack_list in
+ catchtag.
+ (unwind_to_catch): Restore byte_stack_list from catchtag.
+
+ * lisp.h: Add prototypes for new functions in bytecode.c.
+ Add extern declaration for byte_stack_list.
+
+ * bytecode.c (struct byte_stack): New.
+ (byte_stack_list, mark_byte_stack, relocate_byte_pcs): New
+ (BEFORE_POTENTIAL_GC, AFTER_POTENTIAL_GC): New.
+ (FETCH, PUSH, POP, DISCARD, TOP, MAYBE_GC): Rewritten.
+ (HANDLE_RELOCATION): Removed.
+ (Fbyte_code): Use byte_stack structures.
+
+ * filelock.c (Ffile_locked_p): Make FILENAME a required argument.
+
+ * buffer.c (syms_of_buffer): Extend documentation of
+ mode-line-format.
+
+1999-11-04 Gerd Moellmann <gerd@gnu.org>
+
+ * editfns.c (Fdelete_field): Renamed from Ferase_field.
+
+ * minibuf.c (do_completion, Fminibuffer_complete_word): Use
+ Ferase_field instead of Fdelete_field.
+
+1999-11-03 Gerd Moellmann <gerd@gnu.org>
+
+ * dispnew.c (Finternal_show_cursor): Change it to set the
+ cursor on/off, not toggle its state.
+ (Finternal_show_cursor_p): New.
+ (syms_of_display): Defsubr Sinternal_show_cursor_p.
+
+1999-11-03 Dave Love <fx@gnu.org>
+
+ * charset.c (split_non_ascii_string): Define return value.
+
+1999-11-03 Gerd Moellmann <gerd@gnu.org>
+
+ * minibuf.c (string_to_object): New.
+ (read_minibuf_noninteractive): New.
+ (read_minibuf): Call read_minibuf_noninteractive if
+ noninteractive. Use string_to_object.
+
+ * doc.c (Fdocumentation_property): Fix bug bypassing UNGCPRO.
+
+1999-11-02 Dave Love <fx@gnu.org>
+
+ * gnu-linux.h: Use SIGCHLD, not SIGCLD (not in glibc 2.1).
+
+ * process.c: Define _GNU_SOURCE before config.h to get strsignal
+ declared with glibc2.
+
+1999-11-02 Gerd Moellmann <gerd@gnu.org>
+
+ * lisp.h (QUIT): Give it statement form.
+
+1999-11-02 Dave Love <fx@gnu.org>
+
+ * eval.c (init_eval): Conditionalize declaration of gcpro_level.
+
+1999-11-02 Gerd Moellmann <gerd@gnu.org>
+
+ * xfns.c (QCuser_data): New.
+ (syms_of_xfns): Initialize QCuser_data.
+ (parse_image_spec): Ignore :user-data DATA properties.
+
+ * xdisp.c (display_line): Set charpos of first glyph in blank
+ lines not corresponding to any text to -1, even if no glyphs are
+ filled in in that line.
+
+1999-11-01 Gerd Moellmann <gerd@gnu.org>
+
+ * xfns.c (png_load) [PNG_READ_sRGB_SUPPORTED]: Put code using
+ png_get_sRGB in #ifdef.
+
+ * dispnew.c (Finternal_show_cursor): Renamed from Fshow_cursor.
+ (syms_of_display): Use the new name.
+
+ * textprop.c (verify_interval_modification): Signal text-read-only
+ instead of calling error.
+
+ * data.c (Qtext_read_only): New built-in error.
+ (syms_of_data): Initialize it.
+
+ * lisp.h: Add extern declaration for Qtext_read_only.
+
+ * syntax.c: Remove whitespace after open or in front of closing
+ parentheses.
+
+1999-11-01 Richard M. Stallman <rms@caffeine.ai.mit.edu>
+
+ * Makefile.in (w16select.o, sound.o): Don't depend on lisp.h.
+
+1999-10-31 Gerd Moellmann <gerd@gnu.org>
+
+ * xdisp.c (resize_mini_window): Compute needed height differently.
+
+ * fns.c (Flength): Unroll loop over lists.
+
+ * xdisp.c (append_space): Return non-zero if space was appended.
+ (display_line): Set charpos of first glyph to -1 only if that
+ glyph is the space added by append_glyph.
+
+1999-10-30 Richard M. Stallman <rms@caffeine.ai.mit.edu>
+
+ * print.c (strout): Consider `noninteractive' and use stdout
+ only when PRINTCHARFUN is t.
+
+ * lisp.h (struct gcpro) [DEBUG_GCPRO]: New field `level'.
+ (gcpro_level): Declare it extern.
+ [DEBUG_GCPRO] (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5):
+ Alternate definitions that set `level' and increment `gcpro_level'.
+ [DEBUG_GCPRO] (UNGCPRO): Alternate definition that checks gcpro_level.
+
+ * eval.c [DEBUG_GCPRO] (gcpro_level): New variable.
+ (init_eval) [DEBUG_GCPRO]: Initialize it.
+ (unwind_to_catch) [DEBUG_GCPRO]: Set gcpro_level
+ from remaining gcprolist.
+
+1999-10-29 Kenichi Handa <handa@etl.go.jp>
+
+ * coding.c (code_convert_region): Update `dst' correctly.
+
+1999-10-28 Gerd Moellmann <gerd@gnu.org>
+
+ * fns.c (Fmemq, Fassq, Frassq, assq_no_quit, Fassoc)
+ (Frassoc): Rewritten.
+
+1999-10-27 Noah Friedman <friedman@splode.com>
+
+ * s/gnu-linux.h [HAVE_DEV_PTMX]: Redefine FIRST_PTY_LETTER to 'z'.
+ Define PTY_NAME_SPRINTF.
+ Redefine PTY_TTY_NAME_SPRINTF.
+ * config.in: Add undef for HAVE_DEV_PTMX.
+
+1999-10-26 Richard M. Stallman <rms@caffeine.ai.mit.edu>
+
+ * regex.c (POP_FAILURE_POINT): Use failure_id.integer
+ as arg to DEBUG_POP and DEBUG_PRINT.
+
1999-10-27 Richard M. Stallman <rms@caffeine.ai.mit.edu>
* data.c (Qad_activate_internal): Renamed from Qad_activate.
1999-10-08 Stefan Monnier <monnier@cs.yale.edu>
- * fileio.c (Fmake_temp_name): add a reference to `make-temp-file'
+ * fileio.c (Fmake_temp_name): Add a reference to `make-temp-file'
in the docstring.
1999-10-08 Gerd Moellmann <gerd@gnu.org>
* xterm.c (XTclear_end_of_line): Respect right_to_left_p.
- * xdisp.c (try_window_id): clear desired matrix if not successul.
+ * xdisp.c (try_window_id): Clear desired matrix if not successul.
* xdisp.c (try_window_id): Call update_window_begin_hook/end_hook.
* window.h: Comments for window_end_pos/vpos.
- * xdisp.c (skip_to): assert current_buffer is the buffer
+ * xdisp.c (skip_to): Assert current_buffer is the buffer
of the window in which we are skipping.
* dispnew.c (update_window_line): Optimized clear_end_of_line.
* xterm.c (XTmouse_position): Calculate LAST_MOUSE_GLYPH
rectangle based on minimum character bounds.
- * keyboard.c (make_lispy_event): mouse clicks; don't do frame
+ * keyboard.c (make_lispy_event): Mouse clicks; don't do frame
glyph position calculations.
(make_lispy_movement): Use buffer_posn_from_coords and window
relative coordinates.
cursor positioning on partially visible lines.
(set_window_cursor_after_update): Ditto.
- * dispextern.h (MATRIX_ROW_PARTIALLY_VISIBLE_P): bug fix.
+ * dispextern.h (MATRIX_ROW_PARTIALLY_VISIBLE_P): Bug fix.
* window.h (struct window): start_y removed.
* xterm.c (do_line_dance): Only one parameter.
- * xdisp.c (display_line): set continued_p.
+ * xdisp.c (display_line): Set continued_p.
* dispextern.h (struct glyph_row): New flag continued_p.
Fix truncated_on_left_p and truncated_on_right_p to be bits.
* dispnew.c (update_window_line): If rows have different height
or y, write entire line.
- * xdisp.c (compute_line_metrics): reset max_ascent and max_descent
+ * xdisp.c (compute_line_metrics): Reset max_ascent and max_descent
of info struct.
* xfaces.c (Fset_face_attribute_internal): Don't call
(get_leaf_windows): Build vector of leaf windows.
Corrupted archive restored from v77.
- * xdisp.c (display_string): stop at >= last_visible_x if truncating
+ * xdisp.c (display_string): Stop at >= last_visible_x if truncating
like display_line does.
* xdisp.c (display_mode_line): Don't hscroll mode line.
* dispextern.h (struct display_cursor): New member string_length.
* xdisp.c (next_display_element): Return padding spaces.
- (init_string_cursor): take precision and field_width
+ (init_string_cursor): Take precision and field_width
(display_string): Use string cursor, skip over invisible text.
Thu Aug 14 10:41:41 1997 Gerd Moellmann <gerd@acm.org>
* dispnew.c (direct_output_for_insert): Give up for hscrolled
mini window.
- * xdisp.c (display_line): don't scroll mini prompt.
+ * xdisp.c (display_line): Don't scroll mini prompt.
* xdisp.c (echo_area_display): Call update_single_window if
possible.
* dispnew.c (update_window_line): Call scrolling_window.
- (scrolling_window): work on enabled desired lines only.
+ (scrolling_window): Work on enabled desired lines only.
(update_single_window): Update a single window like update_frame
does for all windows.
(update_window, update_window_tree): Additional argument
(x_display_and_set_cursor): Do nothing if cursor glyph row
not enabled. Draw bar cursor 1 pixel smaller.
- * dispnew.c (adjust_frame_glyphs): don't set frame garbaged
+ * dispnew.c (adjust_frame_glyphs): Don't set frame garbaged
since update will follow soon.
* xdisp.c (echo_area_display): Unitialized variable.
- * xterm.c (draw_bitmap): previously draw_truncation; draw
+ * xterm.c (draw_bitmap): Previously draw_truncation; draw
overlay arrow bitmap.
- * xdisp.c (display_line): for truncated lines, consider everything
+ * xdisp.c (display_line): For truncated lines, consider everything
up to the final \n as part of the line for cursor positioning.
- * xterm.c (draw_truncation): take FRAME_X_TRUNC_WIDTH into account.
- (x_after_update_window_line): clear trunc marks.
+ * xterm.c (draw_truncation): Take FRAME_X_TRUNC_WIDTH into account.
+ (x_after_update_window_line): Clear trunc marks.
* xterm.h (FRAME_X_TRUNC_WIDTH).
- * frame.h (FRAME_TRUNC_WIDTH): width of area at the left margin
+ * frame.h (FRAME_TRUNC_WIDTH): Width of area at the left margin
of a window reserved for truncation mark.
* dispextern.h: Take FRAME_TRUNC_WIDTH into account.
(x_display_cursor): Use default font width if width not
known.
- * xdisp.c (echo_area_display): set row->y.
+ * xdisp.c (echo_area_display): Set row->y.
* dispnew.c (set_window_cursor_after_update): Don't assume
all rows are enabled.
* alloc.c: Include dispextern.h
(mark_object): Mark objects referenced from glyphs.
- * frame.c (make_frame): initialize DECODE_MODE_SPEC_BUFFER.
+ * frame.c (make_frame): Initialize DECODE_MODE_SPEC_BUFFER.
* scroll.c (do_direct_scrolling): Remove TEMP_MATRIX.
(do_scrolling): Ditto.
(Fdelete_frame): Free glyphs.
(make_frame): Initialize matrix fields in frame.
- * config.in (PROTO): added.
+ * config.in (PROTO): Added.
- * emacs.c (shut_down_emacs): check glyph memory.
+ * emacs.c (shut_down_emacs): Check glyph memory.
* window.c (Fdelete_window): Free window matrices.
(Fset_window_configuration): Ditto.
1999-03-17 Jason Rumney <jasonr@altavista.net>
- * w32bdf.h: Merged patches from Meadow.
+ * w32bdf.h: Merged patches from Meadow; introduce bitmap cache to
+ speed display.
- * w32bdf.c: Merged patches from Meadow.
+ * w32bdf.c: Merged patches from Meadow; introduce bitmap cache to
+ speed display.
+ (get_cached_font_char, cache_char_offset, get_bitmap_with_cache)
+ New functions.
+ (w32_free_bdf_font, seek_char, w32_get_bdf_glyph, w32_BDF_TextOut)
+ Use bitmap cache.
* w32fns.c (enum_font_cb2): Set the font height to be the
character height, not the cell height.