1: 2001-10-20  Gerd Moellmann  <gerd@gnu.org>
    2: 
    3:         * (Version 21.1 released.)
    4: 
    5: 2001-10-20  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
    6: 
    7:         * xfns.c (x_laplace_read_row, x_laplace_write_row): Prototypes removed.
    8: 
    9:         * xdisp.c (invisible_text_between_p): Put prototype inside #if
   10:         0 because unused.
   11: 
   12:         * bytecode.c, callint.c, callproc.c, casefiddle.c, casetab.c
   13:         * category.c, ccl.c, charset.c, process.c, syntax.c, window.c:
   14:         Change doc-string comments to `new style' [w/`doc:' keyword].
   15: 
   16: 2001-10-20  Miles Bader  <miles@gnu.org>
   17: 
   18:         The following changes remove the glyph_row `inverse_p' field,
   19:         which is never set anymore, due to other changes:
   20: 
   21:         * dispextern.h (struct glyph_row): Remove `inverse_p' field.
   22:         (reassert_line_highlight, change_line_highlight): Declarations removed.
   23:         * dispnew.c (update_frame_line): Don't call reassert_line_highlight.
   24:         (line_hash_code, row_equal_p, fake_current_matrices)
   25:         (build_frame_matrix_from_leaf_window, update_frame_line)
   26:         (update_frame_line, update_frame_line, update_frame_line):
   27:         Don't use `inverse_p' field.
   28:         * xterm.c (x_initialize): Don't set reassert_line_highlight_hook or
   29:         change_line_highlight_hook.
   30:         (XTreassert_line_highlight, x_change_line_highlight):
   31:         Functions removed.
   32:         (x_fix_overlapping_area, x_write_glyphs, expose_area)
   33:         (expose_line, x_erase_phys_cursor): Don't use `inverse_p' field.
   34:         * xdisp.c (dump_glyph_row, display_mode_line): Don't use
   35:         `inverse_p' field.
   36:         * w32term.c (x_fix_overlapping_area, x_write_glyphs, expose_area)
   37:         (expose_line, x_erase_phys_cursor): Don't use `inverse_p' field.
   38:         (w32_reassert_line_highlight, x_change_line_highlight):
   39:         Functions removed.
   40:         * w32console.c (reassert_line_highlight, change_line_highlight):
   41:         Functions removed.
   42:         (initialize_w32_display): Don't set reassert_line_highlight_hook
   43:         or change_line_highlight_hook.
   44:         (hl_mode): Function removed.
   45:         (reset_terminal_modes, set_terminal_modes, update_begin)
   46:         (update_end, w32_face_attributes, initialize_w32_display):
   47:         (clear_frame, ins_del_lines): Don't call it.
   48:         * termhooks.h (reassert_line_highlight_hook)
   49:         (change_line_highlight_hook): Declarations removed.
   50:         * term.c (reassert_line_highlight_hook)
   51:         (change_line_highlight_hook): Variables removed.
   52:         (reassert_line_highlight, change_line_highlight): Functions removed.
   53:         * msdos.c (IT_reassert_line_highlight)
   54:         (IT_change_line_highlight): Functions removed.
   55:         (internal_terminal_init): Don't set reassert_line_highlight_hook
   56:         or change_line_highlight_hook.
   57:         (highlight): Variable removed.
   58:         (IT_set_face, IT_update_begin, IT_update_end)
   59:         (IT_set_terminal_modes): Don't set or use it.
   60: 
   61:         The following changes remove inverse-video support for terminals
   62:         that use a `magic cookie' standout mode.  Due to changes in the
   63:         way mode-lines are displayed, such support no longer works
   64:         anyway, and it's probable that almost no one uses such terminals
   65:         anymore:
   66: 
   67:         * term.c (standout_requested): Variable removed.
   68:         (update_end, highlight_if_desired): Don't use it.
   69:         (chars_wasted, copybuf): Variables removed.
   70:         (write_standout_marker): Function removed.
   71:         (cursor_to, clear_to_end, clear_frame, clear_end_of_line_raw)
   72:         (clear_end_of_line_raw, write_glyphs, ins_del_lines):
   73:         Don't use `chars_wasted' or `copybuf'.
   74:         (calculate_costs): Don't allocate `chars_wasted' or `copybuf'.
   75:         Set `costs_set' to true.
   76:         (cursor_to, clear_end_of_line): Test `costs_set' instead of
   77:         `chars_wasted'.
   78:         (clear_end_of_line): Function removed.
   79:         (clear_end_of_line_raw): Renamed to `clear_end_of_line'.
   80:         (clear_to_end): Call `clear_end_of_line' instead of
   81:         `clear_end_of_line_raw'.
   82:         (TN_standout_width, TF_xs, TN_magic_cookie_glitch_ul): Vars removed.
   83:         (term_init): Don't set them.
   84:         Turn off any standout/underline modes that require magic cookies.
   85:         (ins_del_lines, highlight_if_desired, background_highlight)
   86:         (turn_on_highlight, turn_off_highlight, reset_terminal_modes):
   87:         Remove special processing for magic-cookie standout modes.
   88:         (turn_off_face, turn_on_face): Remove special processing for
   89:         underline magic-cookie glitch.
   90: 
   91: 2001-10-19  Richard M. Stallman  <rms@gnu.org>
   92: 
   93:         * eval.c (syms_of_eval): Doc fixes.
   94: 
   95: 2001-10-19  Gerd Moellmann  <gerd@gnu.org>
   96: 
   97:         * xdisp.c (redisplay_internal): Don't clear echo area if the
   98:         mini-window is selected.
   99: 
  100: 2001-10-19  Miles Bader  <miles@gnu.org>
  101: 
  102:         * editfns.c (text_property_stickiness): Non-rear-non-stickiness
  103:         doesn't take precedence if the affected property's value is nil.
  104: 
  105:         * editfns.c (Fencode_time): Escape a BOL paren in the doc-string.
  106: 
  107:         * cmds.c (Fbeginning_of_line, Fend_of_line): Clarify interaction
  108:         with fields and suggest using `forward-line' to avoid them.
  109:         * editfns.c (Fline_beginning_position, Fline_end_position):
  110:         Clarify documentation.
  111: 
  112: 2001-10-18  Stefan Monnier  <monnier@cs.yale.edu>
  113: 
  114:         * keymap.c (current_minor_maps): `override' only shadows its
  115:         correspondent in minor-mode-map-alist, not the whole tail.
  116: 
  117: 2001-10-18  Andrew Innes  <andrewi@gnu.org>
  118: 
  119:         * fontset.c (fs_load_font) [WINDOWSNT && _MSC_VER]: Disable
  120:         optimization.  The fontp->encoding array was not being initialized
  121:         correctly when compiled with optimizations by MSVC.
  122: 
  123: 2001-10-18  Gerd Moellmann  <gerd@gnu.org>
  124: 
  125:         * xdisp.c (display_line): Indicate empty lines in active mini-window.
  126: 
  127: 2001-10-17  Andrew Innes  <andrewi@gnu.org>
  128: 
  129:         * fontset.h (struct font_info) [WINDOWSNT]: Add codepage field.
  130: 
  131:         * w32fns.c (w32_load_system_font): Cache codepage for font, in
  132:         font_info.charset field.
  133: 
  134:         * w32term.c (w32_encode_char): Get cached codepage from font_info,
  135:         rather than working it out by calling w32_codepage_for_font for
  136:         every glyph.
  137: 
  138: 2001-10-17  Andrew Innes  <andrewi@gnu.org>
  139: 
  140:         * w32term.c (w32_read_socket): Determine clipping rectangle for
  141:         the entire frame, including areas covered by scrollbars and the
  142:         menubar.  This avoids internal arguments about whether a frame is
  143:         fully obscured or not.
  144: 
  145: 2001-10-17  Gerd Moellmann  <gerd@gnu.org>
  146: 
  147:         * xdisp.c (try_window_id): Undo last change.  Give up if
  148:         window ends in strings.
  149: 
  150:         * xdisp.c (try_window_id): Don't display lines after the window
  151:         end if the rest of the window after the window end was already blank.
  152: 
  153:         * xdisp.c (try_window_id): Remove code that was only there
  154:         for the release of 21.1.
  155: 
  156:         * xdisp.c (display_line): Don't indicate empty lines in mini-windows.
  157: 
  158: 2001-10-17  Miles Bader  <miles@gnu.org>
  159: 
  160:         * lisp.h (DEFUN): Remove `DOC_STRINGS_IN_COMMENTS' case.
  161:         * xmenu.c, xdisp.c, term.c, dispnew.c, abbrev.c, editfns.c, buffer.c
  162:         * xfns.c, alloc.c, minibuf.c, xterm.c, xfaces.c:
  163:         Change doc-string comments to `new style' [w/`doc:' keyword].
  164:         (DOC_STRINGS_IN_COMMENTS): Macro removed.
  165:         * minibuf.c: Remove old commented-out-DEFUN that was used to fake
  166:         out make-docfile.
  167: 
  168: 2001-10-16  Miles Bader  <miles@gnu.org>
  169: 
  170:         * fns.c: Change doc-string comments to `new style' [w/`doc:' keyword].
  171: 
  172: 2001-10-16  Gerd Moellmann  <gerd@gnu.org>
  173: 
  174:         * buffer.c (Fset_buffer_major_mode): Use initial-major-mode for
  175:         *scratch*.
  176: 
  177: 2001-10-16  Ken Raeburn  <raeburn@gnu.org>
  178: 
  179:         Avoid the assumption that car and cdr slots of cons cells are
  180:         addressable lvalues; this allows for easier experimentation with
  181:         other lisp implementations that may not permit such accesses for
  182:         various reasons.  Not quite complete -- buffer.c still needs some
  183:         work, and w32/mac files need rechecking -- so compile-time
  184:         enforcement is left disabled for now.
  185: 
  186:         * lisp.h (LISP_MAKE_RVALUE): New macro, or function in the case of
  187:         gcc with a union-based Lisp object rep.  Redefine as no-op for now.
  188:         (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Rename from old XCAR, XCDR.
  189:         (XCAR, XCDR): Apply LISP_MAKE_RVALUE to the _AS_LVALUE versions.
  190:         (XSETCAR, XSETCDR): New macros.
  191:         (XSETCARFASTINT, XSETCDRFASTINT): New macros.
  192:         (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR): New macros.
  193:         * keyboard.h (POSN_BUFFER_SET_POSN): New macro.
  194:         * alloc.c (Fcons, pure_cons, Fgarbage_collect): Use XSETCAR and
  195:         XSETCDR.
  196:         (mark_buffer): Use XCAR_AS_LVALUE, XCDR_AS_LVALUE.
  197:         * buffer.c (record_buffer, Fbury_buffer)
  198:         (swap_out_buffer_local_variables, recenter_overlay_lists)
  199:         (Foverlay_put): Use XSETCAR and XSETCDR to set the car and cdr
  200:         fields of a cons cell respectively.
  201:         * callint.c (quotify_args, Fcall_interactively): Likewise.
  202:         * ccl.c (Fregister_code_conversion_map): Likewise.
  203:         * coding.c (detect_coding_system): Likewise.
  204:         * composite.c (get_composition_id, make_composition_value_copy):
  205:         Likewise.
  206:         * data.c (Fsetcar, Fsetcdr, swap_in_global_binding)
  207:         (swap_in_symval_forwarding, set_internal, Fset_default)
  208:         (Fmake_variable_buffer_local, Fmake_local_variable)
  209:         (Fmake_variable_frame_local): Likewise.
  210:         * fns.c (concat, Fcopy_alist, Fwidget_put): Likewise.
  211:         * keymap.c (Fset_keymap_parent, store_in_keymap)
  212:         (accessible_keymaps_1, where_is_internal_2, Fcopy_keymap): Likewise.
  213:         * minibuf.c (get_minibuffer): Likewise.
  214:         * search.c (Fmatch_data): Likewise.
  215:         * textprop.c (extend_property_ranges): Likewise.
  216:         * undo.c (record_insert, Fundo_boundary, truncate_undo_list): Likewise.
  217:         * w32fns.c (w32_msg_pump, Fw32_register_hot_key, w32_list_fonts):
  218:         Likewise.
  219:         * w32term.c (x_delete_display): Likewise.
  220:         * xfaces.c (remove_duplicates, Finternal_set_lisp_face_attribute):
  221:         Likewise.
  222:         * xterm.c (x_list_fonts, x_load_font, x_delete_display): Likewise.
  223:         * doc.c (store_function_docstring): Use XSETCARFASTINT.
  224:         * fileio.c (Fdo_auto_save): Use XSETCARFASTINT and XSETCDRFASTINT.
  225:         (Fread_file_name): Use XSETCAR.
  226:         * fontset.c (Fset_fontset_font): Use CHECK_NUMBER_CAR and
  227:         CHECK_NUMBER_CDR.
  228:         (accumulate_font_info, Ffontset_info): Use XSETCAR and XSETCDR.
  229:         * frame.c (Fmake_terminal_frame): Use XSETCDR.
  230:         * indent.c (Fcompute_motion): Use CHECK_NUMBER_CAR and
  231:         CHECK_NUMBER_CDR.
  232:         * keyboard.c (read_char): Alter list traversal to avoid taking the
  233:         address of cons cell slots.  Use POSN_BUFFER_SET_POSN.
  234:         (parse_menu_item): Use XSETCAR and XSETCDR.
  235:         (reach_char_x_menu_prompt): Use XSETCAR.
  236:         (read_key_sequence): Use POSN_BUFFER_SET_POSN.
  237:         (Fcommand_execute): Use XSETCDR.
  238:         * lread.c (Fload): Use XSETCARFASTINT and XSETCDRFASTINT.
  239:         (openp): Change list traversal to avoid using XCAR as lvalue.
  240:         (read_list): Use XSETCDR.
  241:         * process.c (wait_reading_process_input): Change wait_for_cell
  242:         handling to avoid taking addresses of cons cell slots.
  243:         * xselect.c (x_own_selection, x_handle_selection_clear)
  244:         (x_clear_frame_selections): Use XSETCDR.
  245:         (wait_for_property_change): Use XSETCARFASTINT and XSETCDRFASTINT.
  246:         (x_handle_property_notify, x_get_foreign_selection)
  247:         (x_handle_selection_notify): Use XSETCAR.
  248: 
  249: 2001-10-15  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
  250: 
  251:         * buffer.c: Put doc strings in comments.
  252: 
  253:         * sound.c: Include <sys/ioctl.h> also on systems without <soundcard.h>.
  254: 
  255: 2001-10-15  Sam Steingold  <sds@gnu.org>
  256: 
  257:         * fns.c (Vafter_load_alist): Declare extern (w32 build problem).
  258: 
  259: 2001-10-15  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
  260: 
  261:         * process.c (process-inherit-coding-system-flag)
  262:         (get-buffer-process): Do not confuse make-docfile with doc strings
  263:         in comment.
  264: 
  265:         * editfns.c (Fchar_to_string): Make doc string consistent with
  266:         arguments.  Put doc strings in comments.
  267: 
  268:         * abbrev.c, minibuf.c: Put doc strings in comments.
  269: 
  270: 2001-10-15  Gerd Moellmann  <gerd@gnu.org>
  271: 
  272:         * window.c (window_loop): Don't check for Fother_buffer returning nil.
  273: 
  274:         * window.c (select_window_1): Unfreeze window start.  Remove a
  275:         doubled test for WINDOW being live.
  276: 
  277: 2001-10-15  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
  278: 
  279:         * fns.c (Fmapconcat): Fix typo in a doc string.
  280: 
  281:         * dispnew.c (Fsleep_for): Fix typo in a doc string.
  282: 
  283: 2001-10-15  Gerd Moellmann  <gerd@gnu.org>
  284: 
  285:         * xterm.c (x_draw_glyph_string): Restore clipping after
  286:         drawing box.
  287: 
  288: 2001-10-15  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
  289: 
  290:         * callint.c (prefix-arg, current-prefix-arg): Fix typo in a doc string.
  291: 
  292: 2001-10-14  Stefan Monnier  <monnier@cs.yale.edu>
  293: 
  294:         * indent.c (skip_invisible): Use new retval of
  295:         TEXT_PROP_MEANS_INVISIBLE.
  296: 
  297:         * keymap.c (access_keymap): Unify handling of `t' and generic-char.
  298:         If a parent is reached and noinherit is set, exit immediately.
  299:         Use AREF and ASIZE macros.  Call get_keyelt before checking KEYMAPP.
  300: 
  301:         * s/ms-w32.h (EXEC_SUFFIXES):
  302:         * s/msdos.h (EXEC_SUFFIXES):
  303:         * process.h (EXEC_SUFFIXES): Remove.
  304: 
  305:         * callproc.c (syms_of_callproc): Init Vexec_suffixes to Qnil.
  306:         (decode_suffixes): Remove.
  307: 
  308:         * intervals.h (TEXT_PROP_MEANS_INVISIBLE_WITH_ELLIPSIS)
  309:         (TEXT_PROP_MEANS_INVISIBLE_NOELLIPSIS, invisible_noellipsis_p)
  310:         (invisible_ellipsis_p): Remove.
  311: 
  312:         * xdisp.c (DOLIST, LOOP_PROPVAL): Remove.
  313:         (invisible_p): Return 1 or 2 depending on whether an ellipsis is used.
  314:         (invisible_ellipsis_p, invisible_noellipsis_p): Remove.
  315:         (in_ellipses_for_invisible_text_p, handle_invisible_prop):
  316:         Use new retval of TEXT_PROP_MEANS_INVISIBLE.
  317: 
  318: 2001-10-14  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
  319: 
  320:         * lisp.h (Ftop_level): Add prototype.
  321: 
  322:         * xterm.c: (xlwmenu_window_p, xlwmenu_redisplay): Add prototypes.
  323:         (XTread_socket): Improve style of comments to follow other
  324:         comments.
  325: 
  326:         * keyboard.c (Fcommand_execute): Remove unnecessary prototype (it
  327:         is already prototyped in included lisp.h).
  328: 
  329:         * frame.c (Fset_mouse_position): Improve style of comment to
  330:         follow other comments.
  331:         (Fset_mouse_pixel_position): Improve style of comment to follow
  332:         other comments.
  333:         (Fmake_frame_visible): Doc fix and typo in comment.
  334:         (Fmake_frame_invisible): Doc fix and typo in comment.
  335:         (Ficonify_frame): Fix typo in comment.
  336: 
  337: 2001-10-14  Gerd Moellmann  <gerd@gnu.org>
  338: 
  339:         * xfns.c, dispnew.c, xterm.c, xdisp.c, xfaces.c, xmenu.c
  340:         * term.c, alloc.c: Put doc strings in comments.
  341: 
  342: 2001-10-13  Gerd Moellmann  <gerd@gnu.org>
  343: 
  344:         * lisp.h (DEFUN, DEFVAR_LISP, ...) [DOC_STRINGS_IN_COMMENTS]:
  345:         Provide definitions for doc strings in comments.
  346: 
  347:         * fns.c: Put doc strings in comments.
  348: 
  349: 2001-10-13  Eli Zaretskii  <eliz@is.elta.co.il>
  350: 
  351:         * dired.c (file_name_completion): Ignore a candidate directory if
  352:         it matches an element in completion-ignored-extensions that ends
  353:         in a slash.
  354:         (syms_of_dired) <completion-ignored-extensions>: Mention the above
  355:         feature in the doc string.
  356:         (Ffile_name_completion): Ditto.
  357: 
  358: 2001-10-12  Stefan Monnier  <monnier@cs.yale.edu>
  359: 
  360:         * indent.c (skip_invisible): Don't skip "ellipsisized" text.
  361: 
  362:         * xfns.c (syms_of_xfns): Update calls to Fprovide.
  363: 
  364:         * lisp.h (Fprovide): Update prototype.
  365:         (Ffeaturep, invisible_p): Remove.
  366: 
  367:         * xdisp.c (init_iterator): Be more strict with bytepos and charpos.
  368:         (DOLIST, LOOP_PROPVAL): New macros.
  369:         (invisible_p, invisible_ellipsis_p): Use them.
  370:         (invisible_noellipsis_p): New function.
  371:         (syms_of_xdisp): Use empty_string.
  372: 
  373:         * alloc.c (mark_interval_tree): Use traverse_intervals_noorder.
  374: 
  375:         * lread.c (substitute_object_recurse): Use traverse_intervals_noorder.
  376:         (syms_of_lread) <Vafter_load_alist>: Update docstring.
  377: 
  378:         * print.c (Fwith_output_to_temp_buffer): Align with
  379:         internal_with_output_to_temp_buffer.
  380:         (print_preprocess): Use traverse_intervals_noorder.
  381:         (print_object): Update call to traverse_intervals.
  382: 
  383:         * intervals.h (TEXT_PROP_MEANS_INVISIBLE_NOELLIPSIS): New macro.
  384:         (traverse_intervals_noorder, invisible_noellipsis_p): New funs.
  385: 
  386:         * intervals.c (traverse_intervals_noorder): New function.
  387:         (search_for_interval, count_intervals): Use it.
  388:         (traverse_intervals): Use less stack space and drop `depth' arg.
  389: 
  390:         * fns.c (Ffeaturep): Add new `subfeature' arg.
  391:         (Fprovide): Add new `subfeatures' arg.  Use `after-load-alist'.
  392:         (Qsubfeatures): New var.
  393:         (syms_of_fns): Initialize it.
  394: 
  395:         * keymap.c (Fkey_description): Use empty_string.
  396:         (Fdescribe_bindings_internal, describe_buffer_bindings): Remove.
  397:         (syms_of_keymap): Setup inheritance between maps.
  398:         Don't export Sdescribe_bindings_internal any more.
  399: 
  400:         * minibuf.c (keys_of_minibuf): Eliminate redundant bindings.
  401: 
  402: 2001-10-12  Gerd Moellmann  <gerd@gnu.org>
  403: 
  404:         * xterm.c (notice_overwritten_cursor): Renamed from
  405:         note_overwritten_text_cursor.  Rewritten to take glyph widths into
  406:         account.
  407: 
  408: 2001-10-12  Eli Zaretskii  <eliz@is.elta.co.il>
  409: 
  410:         * lread.c (syms_of_lread) <load-suffixes>: Fix last change:
  411:         multi-line strings without a trailing "\n\".
  412: 
  413: 2001-10-12  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
  414: 
  415:         * floatfns.c: float_error() is defined iff FLOAT_CATCH_SIGILL is
  416:         defined.
  417: 
  418: 2001-10-11  Stefan Monnier  <monnier@cs.yale.edu>
  419: 
  420:         * callint.c (Fcall_interactively): Remove unused code.  Use XCAR.
  421: 
  422:         * xfns.c (x_create_bitmap_from_file, x_find_image_file):
  423:         * w32proc.c (sys_spawnve):
  424:         * w32fns.c (x_create_bitmap_from_file, x_find_image_file):
  425:         * w32.c (check_windows_init_file):
  426:         * sound.c (Fplay_sound):
  427:         * emacs.c (init_cmdargs):
  428:         * process.c (Fstart_process): Update calls to openp.
  429: 
  430:         * callproc.c (Vexec_suffixes): New var.
  431:         (Fcall_process): Update call to openp.
  432:         (decode_suffixes): New function.
  433:         (syms_of_callproc): Init exec-suffixes.
  434: 
  435:         * lread.c (Vload_suffixes, default_suffixes): New vars.
  436:         (openp): Take a lisp list of suffixes.
  437:         Check for file-name-handlers even if the file was absolute already.
  438:         (syms_of_lread): Declare load-suffixes.
  439:         (Fload): Fix up call to openp.
  440:         Don't bother checking for file-name-handler at the very beginning.
  441: 
  442:         * keymap.h (Fcopy_keymap): Don't export.
  443: 
  444:         * lisp.h (empty_string): Declare.
  445:         (Vload_suffixes, Vexec_suffixes): Declare.
  446:         (openp): Update prototype.
  447: 
  448:         * emacs.c (empty_string): New var.
  449:         (syms_of_emacs): Initialize it.
  450: 
  451:         * search.c (wordify): Use it.
  452: 
  453:         * buffer.c (Fbury_buffer): Don't try to remove the buffer from the
  454:         selected window if it's not displayed there.  Handle the case
  455:         when the window is dedicated.
  456:         (syms_of_buffer): Fix docstrings not to mention "buffer-local" anymore.
  457: 
  458:         * undo.c (Fprimitive_undo): Use XCAR/XCDR.
  459: 
  460:         * syntax.h (struct gl_state_s): Change the meaning of b_property.
  461:         Remove left_ok and right_ok.
  462:         (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
  463:         (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT): Update to the
  464:         new meaning of b_property.
  465: 
  466:         * syntax.c (update_syntax_table): Simplify.
  467:         (Fforward_comment): Don't skip quoted chars when going backward.
  468: 
  469: 2001-10-11  Gerd Moellmann  <gerd@gnu.org>
  470: 
  471:         * lisp.h (FIXNUM_OVERFLOW_P): Cast I to EMACS_INT in comparisons
  472:         in case I is of some unsigned type, in which case
  473:         MOST_NEGATIVE_FIXNUM will be converted to unsigned, and the
  474:         comparison becomes bogus.
  475: 
  476:         * editfns.c (Fuser_uid, Fuser_real_uid): Use make_fixnum_or_float.
  477:         (Fuser_full_name): Fix bug treating a float as a fixnum.
  478: 
  479:         * data.c (Fstring_to_number): Use make_fixnum_or_float.
  480: 
  481:         * lisp.h (make_fixnum_or_float): New macro.
  482: 
  483:         * lisp.h (circular_list_error): Add prototype.
  484: 
  485:         * data.c (Qcircular_list): New variable.
  486:         (circular_list_error): New function.
  487:         (syms_of_data): Initialize it Qcircular_list.
  488: 
  489: 2001-10-10  Stefan Monnier  <monnier@cs.yale.edu>
  490: 
  491:         * window.c, syntax.c, macros.c, frame.c, emacs.c, cmds.c, category.c
  492:         * casefiddle.c, buffer.c: Include keymap.h.
  493: 
  494: 2001-10-10  Gerd Moellmann  <gerd@gnu.org>
  495: 
  496:         * s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Add `-nointrinsics'
  497:         options.  From Dave Love <d.love@dl.ac.uk>.
  498: 
  499: 2001-10-09  Gerd Moellmann  <gerd@gnu.org>
  500: 
  501:         * regex.c (WIDE_CHAR_SUPPORT): Do not use defined() in macro.
  502:         From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
  503: 
  504:         * editfns.c (Fcurrent_time_zone): Cast isalnum() argument to
  505:         unsigned char.
  506:         From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
  507: 
  508: 2001-10-08  Andrew Innes  <andrewi@gnu.org>
  509: 
  510:         * lisp.h [max]: Undef min and max before redefining them.
  511: 
  512:         * w32gui.h: Do not undef min and max.
  513: 
  514:         * w32heap.h: Do not undef min and max.
  515: 
  516:         * s/ms-w32.h: Do not undef min and max.
  517: 
  518: 2001-10-08  Stefan Monnier  <monnier@cs.yale.edu>
  519: 
  520:         * xdisp.c (handle_fontified_prop): Don't bind after-change-functions.
  521: 
  522: 2001-10-08  Sam Steingold  <sds@gnu.org>
  523: 
  524:         * keymap.c (current-active-maps): Quote newlines (compilation error).
  525: 
  526: 2001-10-08  Eli Zaretskii  <eliz@is.elta.co.il>
  527: 
  528:         * Makefile.in (lisp, shortlisp): Replace bindings.el with
  529:         bindings.elc, since otherwise doc strings in bindings.el get wrong
  530:         offsets in etc/DOC.
  531: 
  532: 2001-10-08  Stefan Monnier  <monnier@cs.yale.edu>
  533: 
  534:         * lisp.h: Remove the entries for keymap.c (moved to keymap.h).
  535: 
  536:         * keyboard.h (map_prompt): Remove.
  537: 
  538:         * xterm.c, w32term.c, term.c, minibuf.c, keymap.c,
  539:         * intervals.c, fns.c, doc.c, callint.c: Include keymap.h.
  540: 
  541:         * xmenu.c (keymap_panes, Fx_popup_menu): Use Fkeymap_prompt.
  542: 
  543:         * w32menu.c (keymap_panes, Fx_popup_menu): Use Fkeymap_prompt.
  544: 
  545:         * keyboard.c (map_prompt): Remove.
  546:         (read_char_x_menu_prompt, read_char_minibuf_menu_prompt):
  547:         Use Fkeymap_prompt.
  548: 
  549:         * keymap.h: New file.  Extracted from lisp.h.
  550: 
  551:         * keymap.c (Fkeymap_prompt, Fcurrent_active_maps): New funs.
  552:         (accessible_keymaps_1): New function.
  553:         (Faccessible_keymaps, accessible_keymaps_char_table): Use it.
  554:         (Fwhere_is_internal): Use Fcurrent_active_maps.
  555:         (Fdescribe_buffer_bindings): Renamed from describe_buffer_bindings.
  556:         Insert in current buffer rather than standard-output.
  557:         Don't call `help-mode'.  Export to elisp.
  558:         (describe_buffer_bindings): New wrapper.
  559:         (syms_of_keymap): Defsubr Skeymap_prompt, Scurrent_active_maps
  560:         and Sdescribe_buffer_bindings.
  561: 
  562: 2001-10-08  Gerd Moellmann  <gerd@gnu.org>
  563: 
  564:         * atimer.c (alarm_signal_handler) [USG && !POSIX_SIGNALS]:
  565:         Remove code setting signal handler.
  566: 
  567:         * sysdep.c (child_setup_tty) [HAVE_TERMIO || HAVE_TERMIOS]:
  568:         Clear ICRNL and INLCR.  From Daiki Ueno <ueno@unixuser.org>.
  569: 
  570: 2001-10-08  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
  571: 
  572:         * keyboard.c: Don't define min/max.
  573: 
  574: 2001-10-08  Gerd Moellmann  <gerd@gnu.org>
  575: 
  576:         * xterm.c, xmenu.c, xfns.c, xdisp.c, window.c:
  577:         * w32term.c, w32menu.c, w32console.c, w32bdf.c, w32.c, term.c
  578:         * sysdep.c, sound.c, search.c, scroll.c, minibuf.c, keymap.c
  579:         * intervals.c, insdel.c, indent.c, fns.c, fileio.c, editfns.c
  580:         * dispnew.c, dired.c, charset.c, xfaces.c, alloc.c, atimer.c:
  581:         Don't define min/max.
  582: 
  583:         * lisp.h (min, max): New macros.
  584: 
  585:         * puresize.h (BASE_PURESIZE): Increase to 725000.
  586: 
  587: 2001-10-08  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
  588: 
  589:         * xfaces.c (free_frame_menubar): Add prototype.
  590: 
  591:         * lisp.h (init_window): Add prototype.
  592: 
  593:         * editfns.c: Include ctype.h.
  594: 
  595:         * xterm.c: USE_LUCID can be defined iff USE_X_TOOLKIT is defined.
  596:         (xm_scroll_callback) [USE_MOTIF]: Remove unused variable `percent'.
  597:         (x_set_toolkit_scroll_bar_thumb) [USE_MOTIF]: Remove unused
  598:         variable `sb'.
  599: 
  600:         * xfns.c (Fx_hide_tip): Fix typo in a doc string.
  601:         (Fx_file_dialog) [USE_MOTIF]: Remove unused variables
  602:         `popup_activated_flag' and `title'.
  603: 
  604:         * doc.c (Fdocumentation_property): Fix typo in a doc string.
  605: 
  606:         * emacs.c (main): Remove extra `;'.
  607: 
  608:         * atimer.h (struct atimer): Fix typos in a comment.
  609: 
  610:         * atimer.c: Fix typo.
  611: 
  612:         * Makefile.in: Fix typo.
  613: 
  614:         * README: Remove obsolete part mentioning removed VMS file.
  615: 
  616: 2001-10-07  Miles Bader  <miles@gnu.org>
  617: 
  618:         * Makefile.in (lisp, shortlisp): Add `button.elc'.
  619: 
  620: 2001-10-07  Ken Raeburn  <raeburn@gnu.org>
  621: 
  622:         * minibuf.c (Fminibuffer_prompt_end): Don't apply make_number to a
  623:         Lisp_Object.
  624: 
  625:         * lisp.h (Ffield_end): Declare.
  626: 
  627: 2001-10-07  Gerd Moellmann  <gerd@gnu.org>
  628: 
  629:         * keyboard.c (parse_modifiers, apply_modifiers): Use VALMASK.
  630: 
  631:         * insdel.c (make_gap): Use MOST_POSITIVE_FIXNUM.
  632: 
  633:         * floatfns.c (FLOAT_TO_INT2, FLOAT_TO_INT): Use FIXNUM_OVERFLOW_P.
  634: 
  635:         * dired.c (Ffile_attributes): Use FIXNUM_OVERFLOW_P.
  636: 
  637:         * bytecode.c (syms_of_bytecode) [BYTE_CODE_METER]: Doc fix.
  638:         (METER_CODE, Fbyte_code): Use MOST_POSITIVE_FIXNUM.
  639: 
  640:         * alloc.c (inhibit_garbage_collection): Simplify.
  641:         (Fmemory_use_counts): Ditto.
  642: 
  643:         * data.c (most_positive_fixnum, most_negative_fixnum): New variables.
  644:         (syms_of_data): DEFVAR_INT most-positive-fixnum and
  645:         most-negative-fixnum.
  646: 
  647:         * lisp.h (MOST_NEGATIVE_FIXNUM, MOST_POSITIVE_FIXNUM)
  648:         (FIXNUM_OVERFLOW_P): New macros.
  649: 
  650: 2001-10-06  Miles Bader  <miles@gnu.org>
  651: 
  652:         * xterm.h (struct x_output): Add scroll_bar_top_shadow_pixel and
  653:         scroll_bar_bottom_shadow_pixel fields.
  654:         * xterm.c (x_create_toolkit_scroll_bar): Try to allocate colors
  655:         for the shadows, and tell the toolkit about them if we succeed.
  656:         (x_destroy_window) [USE_TOOLKIT_SCROLL_BARS]:
  657:         Free scroll-bar shadow colors.
  658:         * xfns.c (x_set_scroll_bar_background) [USE_TOOLKIT_SCROLL_BARS]:
  659:         Free scroll-bar shadow colors when the background color changes.
  660:         (Fx_create_frame, x_create_tip_frame) [USE_TOOLKIT_SCROLL_BARS]:
  661:         Initialize scroll-bar shadow-color fields.
  662: 
  663: 2001-10-05  Gerd Moellmann  <gerd@gnu.org>
  664: 
  665:         * fileio.c (Fcopy_file): If NEWNAME is a directory copy FILE there.
  666: 
  667: 2001-10-05  Miles Bader  <miles@gnu.org>
  668: 
  669:         * minibuf.c (Fminibuffer_prompt_end, Fminibuffer_contents)
  670:         (Fminibuffer_contents_no_properties, Fdelete_minibuffer_contents):
  671:         New functions (were in simple.el).
  672:         (Fminibuffer_complete_and_exit, Fminibuffer_complete_word)
  673:         (read_minibuf, do_completion, Fminibuffer_completion_help): Use them.
  674:         (syms_of_minibuf): Initialize them.
  675: 
  676: 2001-10-05  Gerd Moellmann  <gerd@gnu.org>
  677: 
  678:         * xfns.c (tiff_error_handler, tiff_warning_handler): New functions.
  679:         (tiff_load): Install them as error and warning handler.
  680: 
  681: 2001-10-04  Andrew Innes  <andrewi@gnu.org>
  682: 
  683:         * w32fns.c (x_to_w32_color): Fix argument to alloca.
  684:         (w32_load_system_font): Don't believe what GetLanguageFontInfo
  685:         says; query codepage info directly to determine if font is double byte.
  686:         (x_to_w32_charset): Handle private format for unknown charsets.
  687:         Handle wildcards in charset spec, by ignoring them.
  688:         (w32_codepage_for_font): Fix argument to alloca.  Don't remove
  689:         "*-" prefix from charset.
  690:         (x_to_w32_font): Enlarge remainder array for safety.  Specifically
  691:         handle the truncated font spec form constructed by font_list_1, so
  692:         that we correctly identify the charset fields.  Don't remove "*-"
  693:         prefix from charset.
  694:         (w32_list_synthesized_fonts): Fix argument to alloca.
  695: 
  696: 2001-10-04  Stefan Monnier  <monnier@cs.yale.edu>
  697: 
  698:         * window.h (MINI_WINDOW_P): Use NILP.
  699: 
  700:         * coding.h (ENCODE_SYSTEM, DECODE_SYSTEM): Define also for non-NT.
  701: 
  702:         * termhooks.h (struct input_event): Use proper type for `kind'.
  703: 
  704: 2001-10-04  Gerd Moellmann  <gerd@gnu.org>
  705: 
  706:         This handles unknown keysyms better than before.  For example,
  707:         after `xmodmap -e 'keysym F5 = ccaron' in a Latin-1 environment,
  708:         Emacs formerly completely ignored F5.  With the change, it derives
  709:         a key symbol from the name of the X keysym, `ccaron' in this case.
  710:         Reported by Martin Buchholz.
  711: 
  712:         * xterm.c (XTread_socket): Return a non_ascii_keystroke for
  713:         unknown keysyms.
  714: 
  715:         * keyboard.c (make_lispy_event) [HAVE_X_WINDOWS]: If we know
  716:         that EVENT->code isn't a function key, use the keysym's name.
  717: 
  718: 2001-10-04  Gerd Moellmann  <gerd@gnu.org>
  719: 
  720:         FOREACH is a macro that should make it easier to loop over Lisp
  721:         lists with checks for cycles and proper lists.
  722: 
  723:         * lisp.h (LIST_END_P, FOREACH): New macros.
  724: 
  725: 2001-10-04  Gerd Moellmann  <gerd@gnu.org>
  726: 
  727:         On some systems, XtCloseDisplay seems to cause a SIGSEGV when
  728:         called for a lost connection.  Prevent dumping core in this case.
  729:         Instead print the X error, and exit.  On user request.
  730: 
  731:         * xterm.c (error_msg): New variable.
  732:         (x_fatal_error_signal): New function.
  733:         (x_connection_closed): Set error_msg.  Install x_fatal_error_signal
  734:         as fatal_error_signal_hook around the call to XtCloseDisplay.
  735: 
  736:         * emacs.c (fatal_error_signal_hook): New variable.
  737:         (fatal_error_signal): Call that function.
  738: 
  739: 2001-10-04  Gerd Moellmann  <gerd@gnu.org>
  740: 
  741:         With this, Emacs prints how much pure storage it will
  742:         approximately need in case pure storage overflows while dumping.
  743: 
  744:         * alloc.c (purebeg, pure_size, pure_bytes_used_before_overflow):
  745:         New variables.
  746:         (init_alloc_once): Initialize new variables.
  747:         (PURE_POINTER_P): Use new variables.
  748:         (pure_alloc): If pure storage overflows, allocate from the heap.
  749:         (check_pure_size): New function.
  750:         (Fgarbage_collect): Don't GC if pure storage has overflowed.
  751: 
  752:         * lisp.h (pure_size) [HAVE_SHM]: Declare extern size_t.
  753:         (check_pure_size): Add prototype.