+2005-12-03 Vin Shelton <acs@xemacs.org>
+
+ * XEmacs 21.4.18 is released
+
+2005-11-27 Kean Johnston <kean@armory.com>
+
+ * redisplay-tty.c (set_tty_modes):
+ (reset_tty_modes): disable auto-margins if the terminal supports
+ them.
+ (init_tty_for_redisplay): fix cursor shape.
+
+2005-04-05 Aidan Kehoe <kehoea@parhasard.net>
+
+ * mule-ccl.c (ccl_driver): Calculate the charset and position code
+ for control-1 characters properly, both when reading multibyte
+ characters and writing them.
+
+2005-03-12 Aidan Kehoe <kehoea@parhasard.net>
+
+ * config.h.in: Make HAVE_XTREGISTERDRAWABLE available.
+ * select-x.c (x_reply_selection_request): Use it; fix the bug we
+ were seeing with incremental selection transfer failing.
+
+2005-11-26 Vin Shelton <acs@xemacs.org>
+
+ * callproc.c (Fold_call_process_internal): Create the buffer if it
+ does not already exist. The original patch came from Ben Wing in
+ http://list-archive.xemacs.org/xemacs-patches/200205/msg00117.html
+
+2002-05-13 Adrian Aichner <adrian@xemacs.org>
+
+ * callproc.c: Process-related docstring improvements spurred by
+ Norbert Koch.
+
+2005-11-25 Vin Shelton <acs@xemacs.org>
+
+ * depend: Regenerated.
+
+2005-07-11 Malcolm Purvis <malcolmp@xemacs.org>
+
+ * glyphs-gtk.c: Rename a local static variable because gcc 4.0
+ says it clashes with a global with the same name.
+
+2005-07-11 Atanu Ghosh <atanu@icsi.berkeley.edu>
+
+ * sysdll.c (dll_open): Under MacOS X return NULL under the
+ filename is NULL. Fixes problems finding local symbols under 10.4
+ (Tiger)
+
+2005-11-15 Dr. Volker Zell <Dr.Volker.Zell@oracle.com>
+
+ * config.h.in: New HAVE_U_INT*_T defines.
+
+ * database.c: Only use u_int*_t typedefs if not already
+ defined.
+
+2005-04-07 15:08 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+
+ * src/process-unix.c (unix_open_network_stream): moved
+ 'portbuf' buffer out of an inner block as it is used in the
+ entire function. With gcc4, the stack may get corrupted
+ after leaving this block. This patches adjusts the size of
+ the used buffer also; static '128' bytes are far too much
+ currently and might not suffice for future architectures
+ (e.g. for 512 bit ones ;)). Instead of, use only the really
+ required space (max octets * ln(256)/ln(10) chars + space
+ for '\0' and the sign)
+
+2005-04-08 Aidan Kehoe <kehoea@parhasard.net>
+
+ * callproc.c: Include sysdir.h, so any necessary Mule processing
+ is done on the current directory name before starting a new
+ process.
+
+2005-04-06 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * chartab.c (Fchar_table_p):
+ (Fget_range_char_table):
+ (Fput_char_table):
+ (Fmap_char_table):
+ Describe range representation and fix typo.
+
+2005-02-12 Vin Shelton <acs@xemacs.org>
+
+ * emacs.c (shut_down_emacs): Advise users to send email to the
+ xemacs-beta list instead of crashes@xemacs.org.
+
+2005-02-03 David Evers <extsw@appliedgenerics.com>
+
+ * process-unix.c (unix_send_process): Flush the last chunk, even
+ when the pipe is blocked.
+
+2005-02-06 Vin Shelton <acs@xemacs.org>
+
+ * XEmacs 21.4.17 is released
+
+2005-01-31 Ben Wing <ben@xemacs.org>
+
+ * emacs.c:
+ Define assert_failed() always.
+ * lisp.h:
+ Always define ABORT().
+
+2005-01-25 Ben Wing <ben@xemacs.org>
+
+ * Makefile.in.in:
+ * Makefile.in.in (%.o):
+ Don't compile executable as Windows (-mwindows) under Cygwin.
+ Semi-recent changes to Cygwin's executable-startup handling make
+ it impossible to access the TTY this way.
+
+ Don't use special linker file under Cygwin (cygwin.sc) except
+ when non-PDUMP (even in this case it is highly questionable); you
+ get errors like
+
+ 1 [main] temacs 1364 fhandler_console::fixup_after_exec: error opening input console handle after exec, errno 13, Win32 error 5
+ 5820 [main] temacs 1364 fhandler_console::fixup_after_exec: error opening output console handle after exec, errno 13, Win32 error 5
+
+2005-01-29 Ben Wing <ben@xemacs.org>
+
+ Port this: 2003-08-14 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * mule-charset.c (get_unallocated_leading_byte): Compiler quietus.
+
+2005-01-29 Ben Wing <ben@xemacs.org>
+
+ * bytecode.c (optimize_compiled_function):
+ * print.c (FROB):
+ * print.c (long_to_string):
+ Add casts to avoid warning.
+
+ * glyphs-eimage.c:
+ Some really nasty hacks to allow TIFF and JPEG to both be compiled.
+ #### The better solution is to move the TIFF and JPEG code to
+ different files.
+
+ * glyphs-msw.c (mswindows_xbm_instantiate):
+ Define __STDC__ to avoid problems with compface.h.
+
+ * EmacsFrame.c (EmacsFrameRecomputeCellSize):
+ * EmacsShell-sub.c:
+ * EmacsShell-sub.c (ABORT):
+ * EmacsShell-sub.c (SuperClassRootGeometryManager):
+ * EmacsShell-sub.c (RootGeometryManager):
+ * EmacsShell.c:
+ * EmacsShell.c (ABORT):
+ * EmacsShell.c (EmacsShellUpdateSizeHints):
+ * alloc.c (free_lcrecord):
+ * alloca.c (i00afunc):
+ * buffer.c (delete_from_buffer_alist):
+ * buffer.c (MARKED_SLOT):
+ * bytecode.c (execute_rare_opcode):
+ * bytecode.c (optimize_byte_code):
+ * bytecode.c (Ffetch_bytecode):
+ * chartab.c (char_table_type_to_symbol):
+ * chartab.c (Freset_char_table):
+ * chartab.c (decode_char_table_range):
+ * chartab.c (Fget_range_char_table):
+ * chartab.c (check_valid_char_table_value):
+ * chartab.c (map_char_table):
+ * chartab.c (slow_map_char_table_fun):
+ * chartab.c (chartab_instantiate):
+ * cm.c (cmcheckmagic):
+ * console-msw.c (DHEADER):
+ * console.c (MARKED_SLOT):
+ * data.c (finish_marking_weak_lists):
+ * data.c (encode_weak_list_type):
+ * debug.h (DASSERT):
+ * device-gtk.c (gtk_init_device):
+ * device-msw.c (mswindows_get_default_margin):
+ * device-tty.c (tty_init_device):
+ * device-x.c (get_device_from_display):
+ * device-x.c (x_get_visual_depth):
+ * doprnt.c (parse_doprnt_spec):
+ * doprnt.c (get_doprnt_args):
+ * dumper.c (pdump_get_indirect_count):
+ * dumper.c (pdump_register_sub):
+ * dumper.c (pdump_register_object):
+ * dumper.c (pdump_register_struct):
+ * dumper.c (pdump_dump_data):
+ * dumper.c (pdump_reloc_one):
+ * elhash.c (print_hash_table):
+ * elhash.c (make_standard_lisp_hash_table):
+ * elhash.c (hash_table_instantiate):
+ * emacs.c:
+ * emacs.c (Fforce_debugging_signal):
+ * emacs.c (sort_args):
+ * emacs.c (main):
+ * emacs.c (assert_failed):
+ * eval.c (throw_or_bomb_out):
+ * eval.c (signal_1):
+ * eval.c (Fsignal):
+ * event-Xt.c:
+ * event-Xt.c (emacs_Xt_mapping_action):
+ * event-Xt.c (Xt_process_to_emacs_event):
+ * event-msw.c:
+ * event-stream.c (check_event_stream_ok):
+ * event-stream.c (Fadd_timeout):
+ * event-stream.c (Fadd_async_timeout):
+ * event-stream.c (Fdiscard_input):
+ * event-stream.c (execute_internal_event):
+ * event-stream.c (Frecent_keys):
+ * event-stream.c (extract_this_command_keys_nth_mouse_event):
+ * event-stream.c (lookup_command_event):
+ * event-unixoid.c (poll_fds_for_input):
+ * events.c:
+ * events.c (mark_event):
+ * events.c (event_equal):
+ * events.c (event_hash):
+ * events.c (Fmake_event):
+ * events.c (Fdeallocate_event):
+ * events.c (event_chain_find_previous):
+ * events.c (event_to_character):
+ * events.c (format_event_object):
+ * events.c (Fevent_type):
+ * events.c (event_pixel_translation):
+ * events.c (Fevent_properties):
+ * extents.c (extent_in_region_p):
+ * extents.c (print_extent):
+ * extents.c (process_extents_for_insertion_mapper):
+ * extents.c (report_extent_modification_mapper):
+ * extents.c (glyph_layout_to_symbol):
+ * faces.c (face_validate):
+ * file-coding.c (eol_type_to_symbol):
+ * file-coding.c (subsidiary_coding_system):
+ * file-coding.c (Fcoding_system_type):
+ * file-coding.c (Fcoding_system_property):
+ * file-coding.c (mule_decode):
+ * file-coding.c (mule_encode):
+ * file-coding.c (encode_coding_ucs4):
+ * file-coding.c (encode_coding_utf8):
+ * file-coding.c (parse_iso2022_esc):
+ * file-coding.c (encode_coding_iso2022):
+ * fileio.c:
+ * fns.c (concat):
+ * fns.c (Fsubseq):
+ * fns.c (mapcar1):
+ * fns.c (Fbase64_encode_region):
+ * fns.c (Fbase64_encode_string):
+ * fns.c (Fbase64_decode_region):
+ * fns.c (Fbase64_decode_string):
+ * font-lock.c (find_context):
+ * font-lock.c (context_to_symbol):
+ * frame-gtk.c (gtk_set_frame_pointer):
+ * frame-gtk.c (gtk_update_frame_external_traits):
+ * frame-x.c (x_wm_mark_shell_size_user_specified):
+ * frame-x.c (x_wm_mark_shell_position_user_specified):
+ * frame-x.c (x_wm_set_shell_iconic_p):
+ * frame-x.c (x_wm_set_cell_size):
+ * frame-x.c (x_wm_set_variable_size):
+ * frame-x.c (x_wm_store_class_hints):
+ * frame-x.c (x_wm_maybe_store_wm_command):
+ * frame-x.c (x_initialize_frame_size):
+ * frame-x.c (x_update_frame_external_traits):
+ * frame.c:
+ * frame.c (delete_frame_internal):
+ * frame.c (mouse_pixel_position_1):
+ * frame.c (change_frame_size_1):
+ * free-hook.c (check_free):
+ * free-hook.c (check_realloc):
+ * free-hook.c (note_block_input):
+ * free-hook.c (log_gcpro):
+ * gccache-gtk.c (gc_cache_lookup):
+ * glyphs-eimage.c (tiff_memory_write):
+ * glyphs-gtk.c (gtk_finalize_image_instance):
+ * glyphs-gtk.c (init_image_instance_from_gdk_pixmap):
+ * glyphs-gtk.c (init_image_instance_from_xbm_inline):
+ * glyphs-gtk.c (gtk_xpm_instantiate):
+ * glyphs-gtk.c (gtk_unmap_subwindow):
+ * glyphs-gtk.c (gtk_map_subwindow):
+ * glyphs-gtk.c (gtk_button_redisplay):
+ * glyphs-msw.c:
+ * glyphs-msw.c (init_image_instance_from_xbm_inline):
+ * glyphs-x.c (init_image_instance_from_xbm_inline):
+ * glyphs-x.c (extract_xpm_color_names):
+ * glyphs-x.c (x_xpm_instantiate):
+ * glyphs.c (get_image_instantiator_governing_domain):
+ * glyphs.c (print_image_instance):
+ * glyphs.c (image_instance_equal):
+ * glyphs.c (image_instance_hash):
+ * glyphs.c (encode_image_instance_type):
+ * glyphs.c (make_image_instance_1):
+ * glyphs.c (inherit_instantiate):
+ * glyphs.c (image_instantiate):
+ * glyphs.c (allocate_glyph):
+ * glyphs.c (Fglyph_type):
+ * glyphs.c (redisplay_subwindow):
+ * glyphs.c (display_table_entry):
+ * gtk-glue.c (xemacs_list_to_gtklist):
+ * gtk-glue.c (xemacs_gtklist_to_list):
+ * gtk-glue.c (xemacs_list_to_array):
+ * gutter.c (SET_GUTTER_WAS_VISIBLE_FLAG):
+ * gutter.c (gutter_was_visible):
+ * gutter.c (get_gutter_coords):
+ * input-method-xlib.c (get_XIM_input):
+ * insdel.c (bufpos_to_bytind_func):
+ * insdel.c (bytind_to_bufpos_func):
+ * insdel.c (move_gap):
+ * intl.c (x_get_composed_input):
+ * keymap.c (keymap_lookup_directly):
+ * keymap.c (keymap_delete_inverse_internal):
+ * keymap.c (ensure_meta_prefix_char_keymapp):
+ * keymap.c (accessible_keymaps_mapper_1):
+ * keymap.c (where_is_recursive_mapper):
+ * lisp.h:
+ * lisp.h (ABORT):
+ * lread.c (read_atom):
+ * lstream.c (Lstream_delete):
+ * lstream.c (make_lisp_buffer_stream_1):
+ * macros.c (pop_kbd_macro_event):
+ * malloc.c (malloc):
+ * malloc.c (free):
+ * marker.c (bi_marker_position):
+ * marker.c (set_bi_marker_position):
+ * menubar-gtk.c (menu_descriptor_to_widget_1):
+ * menubar-msw.c (prune_menubar):
+ * menubar-x.c (set_frame_menubar):
+ * mule-charset.c (get_unallocated_leading_byte):
+ * mule-charset.h (CHAR_LEADING_BYTE):
+ * native-gtk-toolbar.c (SET_TOOLBAR_WAS_VISIBLE_FLAG):
+ * nt.c (init_environment):
+ * nt.c (generate_inode_val):
+ * ntproc.c (delete_child):
+ * ntproc.c (_sys_read_ahead):
+ * ntproc.c (create_child):
+ * objects.c (color_instantiate):
+ * objects.c (font_instantiate):
+ * objects.c (face_boolean_instantiate):
+ * print.c (printing_major_badness):
+ * process-nt.c (nt_send_process):
+ * process-unix.c (unix_send_process):
+ * process.c (get_process):
+ * ralloc.c (obtain):
+ * ralloc.c (relinquish):
+ * ralloc.c (relocate_blocs):
+ * ralloc.c (resize_bloc):
+ * ralloc.c (r_alloc_free):
+ * ralloc.c (r_re_alloc):
+ * ralloc.c (r_alloc_thaw):
+ * ralloc.c (init_ralloc):
+ * ralloc.c (Free_Addr_Block):
+ * ralloc.c (r_alloc):
+ * redisplay-gtk.c (gtk_output_display_block):
+ * redisplay-msw.c (mswindows_output_display_block):
+ * redisplay-output.c (get_next_display_block):
+ * redisplay-output.c (get_cursor_size_and_location):
+ * redisplay-output.c (redisplay_output_layout):
+ * redisplay-output.c (redisplay_clear_region):
+ * redisplay-tty.c (tty_output_display_block):
+ * redisplay-x.c (x_output_display_block):
+ * redisplay.c (add_propagation_runes):
+ * redisplay.c (add_glyph_rune):
+ * redisplay.c (create_text_block):
+ * redisplay.c (add_margin_runes):
+ * redisplay.c (create_left_glyph_block):
+ * redisplay.c (create_right_glyph_block):
+ * redisplay.c (create_string_text_block):
+ * redisplay.c (regenerate_window):
+ * redisplay.c (REGEN_INC_FIND_START_END):
+ * redisplay.c (redisplay_frame):
+ * redisplay.c (point_in_line_start_cache):
+ * regex.c:
+ * regex.c (ABORT):
+ * regex.c (re_compile_fastmap):
+ * regex.c (re_match_2_internal):
+ * regex.c (regerror):
+ * scrollbar-gtk.c (gtk_scrollbar_loop):
+ * scrollbar-gtk.c (scrollbar_cb):
+ * scrollbar-gtk.c (gtk_update_frame_scrollbars):
+ * scrollbar-msw.c (mswindows_handle_scrollbar_event):
+ * scrollbar-x.c (x_update_scrollbar_instance_status):
+ * scrollbar-x.c (x_scrollbar_loop):
+ * scrollbar-x.c (x_update_frame_scrollbars):
+ * search.c (search_command):
+ * search.c (Fmatch_data):
+ * select-x.c (motif_clipboard_cb):
+ * signal.c (interrupt_signal):
+ * specifier.c (specifier_add_spec):
+ * specifier.c (specifier_instance_from_inst_list):
+ * specifier.c (specifier_instance):
+ * specifier.h:
+ * specifier.h (struct specifier_methods):
+ * strftime.c (add_num_time_t):
+ * sunplay.c (init_device):
+ * symbols.c (Fsetplist):
+ * symbols.c (do_symval_forwarding):
+ * symbols.c (store_symval_forwarding):
+ * symbols.c (Fset):
+ * symbols.c (Fbuilt_in_variable_type):
+ * symbols.c (decode_magic_handler_type):
+ * symbols.c (handler_type_from_function_symbol):
+ * syntax.c (update_syntax_cache):
+ * sysdep.c (init_baud_rate):
+ * toolbar-gtk.c (SET_TOOLBAR_WAS_VISIBLE_FLAG):
+ * toolbar-msw.c (SET_TOOLBAR_WAS_VISIBLE_FLAG):
+ * toolbar-x.c (SET_TOOLBAR_WAS_VISIBLE_FLAG):
+ * toolbar.c (get_toolbar_coords):
+ * ui-gtk.c (build_gtk_boxed):
+ * ui-gtk.c (describe_gtk_arg):
+ * ui-gtk.c (gtk_type_to_lisp):
+ * ui-gtk.c (lisp_to_gtk_type):
+ * ui-gtk.c (lisp_to_gtk_ret_type):
+ * ui-gtk.c (lisp_to_flag):
+ * unexnt.c (read_in_bss):
+ * unexnt.c (map_in_heap):
+ * window.c (real_window):
+ * window.c (window_display_lines):
+ * window.c (window_display_buffer):
+ * window.c (set_window_display_buffer):
+ * window.c (window_modeline_height):
+ * window.c (unshow_buffer):
+ * window.c (window_loop):
+ * window.c (Fget_lru_window):
+ * window.c (Fsplit_window):
+ * window.c (Fset_window_configuration):
+ * window.c (saved_window_index):
+ * xgccache.c (gc_cache_lookup):
+ abort() -> ABORT(). Eliminate preprocessor games with abort()
+ since it creates huge problems in VC7, solvable only by including
+ massive amounts of files in every compile (and not worth it).
+
+ * sysdep.c:
+ * sysproc.h:
+ Inclusion of process.h does not need to be before lisp.h any more.
+ Move later and remove comment about abort().
+
+2005-01-26 Arnaud Giersch <arnaud.giersch@free.fr>
+
+ * regex.c (re_match_2_internal):
+ Correctly initialize loop which clears uninitialized registers.
+
+2005-01-28 Vin Shelton <acs@xemacs.org>
+
+ * sheap.c (more_static_core): Applied Ben's version of the long
+ string patch.
+
+2005-01-24 Vin Shelton <acs@xemacs.org>
+
+ * sheap.c (more_static_core): Reformatted printf string so
+ gcc-3.3.3 will compile this on Cygwin.
+
+2004-02-22 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * console.c (function_key_map): Reference `key-binding'.
+
+ * keymap.c (Vkey_translation_map): Improve docstring.
+
+2004-03-30 Zajcev Evgeny <zevlg@yandex.ru>
+
+ * window.c: Declare `allow_deletion_of_last_visible_frame' extern.
+ * window.c (window_loop): [fix] Take into account
+ `allow-deletion-of-last-visible-frame' variable.
+ * window.c (replace-buffer-in-windows): Ditto.
+
+2004-12-15 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * EmacsManager.c (EmacsManagerChangeSize): Respect XtGeometryNo.
+
+2005-01-20 Malcolm Purvis <malcolmp@xemacs.org>
+
+ * event-gtk.c: Recognise AltGr as a valid modifier.
+
+2005-01-12 Ville Skyttä <scop@xemacs.org>
+
+ * console-x.h: #include X11/keysym.h before xintrinsic.h.
+
+2005-01-13 Stephen J. Turnbull <stephen@xemacs.org>
+
+ Fix backreference bug caught by test suite.
+
+ * regex.c (regex_compile):
+ Make backref duplicate internal register.
+
+2005-01-13 Stephen J. Turnbull <stephen@xemacs.org>
+
+ Documentation, code clarification, and warning suppression.
+
+ * regex.c (regex_compile):
+ Improve comments.
+ (re_match_2_internal):
+ Improve comments and avoid redundant braces. [Most of the big hunk
+ at l. 4710 is indentation; use diff -w to see the real changes.]
+ (alt_match_null_string_p):
+ (common_op_match_null_string_p):
+ Avoid shadowing global on Mac OS X 10.4, at least.
+
+2004-09-08 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * regex.c (regcomp): Fix "unsigned comparison" warning (maybe
+ introduced with shy groups fix). [Already applied, probably
+ with the second "fix shy groups" patch of 2004-10-07.]
+
+2005-01-10 Steve Youngs <steve@sxemacs.org>
+
+ From Andrey Slusar <anrays@gmail.com>:
+
+ * unexelf.c: define `Elfw(type)' for FreeBSD alpha and amd64.
+
+2004-11-21 Malcolm Purvis <malcolmp@xemacs.org>
+
+ * Makefile (RECURSIVE_MAKE): Removed.
+ * Makefile (RECURSIVE_MAKE_ARGS): New. The new method for
+ handling parallel builds.
+
+2004-09-08 Malcolm Purvis <malcolmp@xemacs.org>
+
+ * Makefile.in.in: Enable support for parallel builds.
+
+2005-01-09 Steve Youngs <steve@sxemacs.org>
+
+ From Andrey Slusar <anrays@gmail.com>:
+
+ * s/freebsd.h (LIBS_SYSTEM): Only set to "-lutil -lxpg4" if
+ FreeBSD version is >= 199701 _and_ < 600006.
+
+2005-01-06 Zajcev Evgeny <zevlg@yandex.ru>
+
+ * scrollbar.c (compute_scrollbar_instance_usage):
+ Only call device method compute_scrollbar_instance_usage() if it
+ is defined.
+
+2004-12-05 Vin Shelton <acs@xemacs.org>
+
+ * XEmacs 21.4.16 is released
+
+2004-12-04 Vin Shelton <acs@xemacs.org>
+
+ * depend: Regenerated.
+
+2004-10-07 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * regex.c (re_match_2_internal): Map internal to external
+ registers. Fixes bug identified by Steve Youngs 2004-09-30
+ <microsoft-free.87ekkjhj7t.fsf@youngs.au.com>.
+
+2004-09-02 Yoshiki Hayashi <yoshiki@xemacs.org>
+
+ * buffer.c (Frecord_buffer): Make sure the argument is buffer
+ to fix a crash. Also, check the buffer is live and it
+ really exists in buffer_list. If the buffer is not in the list,
+ prepend it.
+
+2004-09-08 Stephen J. Turnbull <stephen@xemacs.org>
+
+ Fix shy groups by implementing recording of all groups for
+ repetition and backtracking. Backport from 21.5.
+
+ * regex.h (struct re_pattern_buffer): Add members re_ngroups,
+ external_to_internal_register, external_to_internal_register_size,
+ and update comments for re_nsub.
+
+ * regex.c (re_opcode_t): Update comments.
+ (print_compiled_pattern): Ouput external_to_internal_register,
+ external_to_internal_register_size, and re_ngroups for debugging.
+ (INIT_REG_TRANSLATE_SIZE): New manifest constant.
+ (regex_compile): Update header comment.
+ Ensure that all groups are recorded so that repeat matches and
+ backtracking work correctly. Comment related warning for groups >
+ 255.
+ (re_search_2): Construct map of API indexes (which count only
+ nonshy groups) to internal register numbers, and keep it updated.
+
+2004-07-27 Malcolm Purvis <malcolmp@xemacs.org>
+
+ * frame-gtk.c (gtk_make_frame_visible):
+ * frame-gtk.c (gtk_make_frame_invisible): Use map/unmap instead of
+ show/hide. This is what X uses and is prevents previously hidden
+ widgets from suddenly reappearing.
+ * gtk-xemacs.c (gtk_xemacs_paint):
+ * gtk-xemacs.c (gtk_xemacs_draw):
+ * gtk-xemacs.c (gtk_xemacs_expose): Only operate if the widget is
+ drawable.
+ * scrollbar-gtk.c (gtk_update_scrollbar_instance_status): Force
+ size and location changes so that they can be seen before the next
+ idle event. Without this rapid changes to scrollbar properties
+ are not seen.
+
+2004-07-02 Malcolm Purvis <malcolmp@xemacs.org>
+
+ * console-gtk.h:
+ * console-gtk.h (struct gtk_frame):
+ * console-gtk.h (FRAME_GTK_WIDGET_INSTANCE_HASH_TABLE):
+ Add hash tables track tab_control callback data.
+ Added #defines for GTK object data names.
+ Declaration of gtk_widget_to_frame().
+ * event-gtk.c (enqueue_gtk_dispatch_event) No longer static:
+ * frame-gtk.c (gtk_widget_to_frame): New.
+ * frame-gtk.c (gtk_create_widgets):
+ * frame-gtk.c (allocate_gtk_frame_struct):
+ * frame-gtk.c (gtk_mark_frame):
+ Manage frame callbakc hash tables.
+ * glyphs-gtk.c (gtk_map_subwindow): Fix size and moving bugs.
+ * glyphs-gtk.c (gtk_redisplay_widget): Use correct size for widgets.
+ * glyphs-gtk.c (gtk_widget_instantiate_1): Force reconsideration
+ of widget size.
+ * glyphs-gtk.c (gtk_widget_query_geometry): New
+ * glyphs-gtk.c (gtk_register_gui_item): New
+ * glyphs-gtk.c (gtk_add_tab_item): New
+ * glyphs-gtk.c (gtk_tab_control_callback): New
+ * glyphs-gtk.c (gtk_tab_control_instantiate): New
+ * glyphs-gtk.c (gtk_tab_control_redisplay): Set notebook page.
+ Use correct list when loading item.
+ * glyphs-gtk.c (image_instantiator_format_create_glyphs_gtk):
+ Register new methods.
+ * gtk-xemacs.c (gtk_xemacs_size_allocate): Use XEmacs size, not
+ default size, for widgets.
+ * gui-x.c: Improved comment.
+ * menubar-gtk.c (__generic_button_callback): Use
+ gtk_widget_to_frame instead of __get_channel.
+ * scrollbar-gtk.c:
+ * ui-gtk.c: Use symbolic names for GTK object data.
+
+2004-06-23 Ilya N. Golubev <gin@mo.msk.ru>
+
+ * s/usg5-4.h (NSIG): Define only inside emacs binary.
+
+2002-03-04 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * fileio.c (Fwrite_region_internal): Document use of start == Qnil.
+
+2004-06-16 Malcolm Purvis <malcolmp@xemacs.org>
+
+ * malloc.c (morecore): siz is a long because in some architectures
+ (eg ia-64) an int cannot hold the address range. Additional patch
+ from the SuSe distribution.
+
+2004-06-13 Malcolm Purvis <malcolmp@xemacs.org>
+
+ * emacs.c:
+ * malloc.c: lim_data is a long because in some architectures
+ (eg ia-64) an int cannot hold the address range.
+ * mem-limits.h: lim-data is a long. Linux uses getrlimit()
+ instead of ulimit() because ulimit() always returns -1.
+
+2004-06-09 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * search.c: Reenable an ansync semaphore. Remove bogus comments.
+
+2004-06-11 David Kastrup <dak@gnu.org>
+
+ * search.c (match_limit): Don't flag an error if match-data
+ exceeding the allocated search_regs.num_regs gets requested, just
+ return Qnil.
+
+2003-07-21 Malcolm Purvis <malcolmpurvis@optushome.com.au>
+
+ * glyphs-gtk.c (gtk_xpm_instantiate): Rewrite the XPM data to
+ replace symbolic color entries with the real colors specified in
+ xpm-color-symbols, before passing the XPM to gtk.
+ * glyphs-gtk.h: Use the generic pixmap_image_instance.mask for masks,
+ instead of a GTK specific field, so that it is used in by generic
+ code.
+
+2004-05-05 Chuck Hines <chuck.hines@baesystems.com>
+
+ * dgif_lib.c (DGifSlurp): Changed do-while to while to stop
+ coredump from deref of NULL ptr (ExtData)
+
+2004-04-19 Jerry James <james@xemacs.org>
+
+ * data.c (sign_extend_lisp_int): Use INT_VALBITS instead of
+ VALBITS to compute the location of the sign bit.
+ * event-stream.c (Fcurrent_event_timestamp): Replace incorrect use
+ of VALBITS with EMACS_INT_MAX.
+ * events.c (Fevent_timestamp): Ditto.
+ * events.c (TIMESTAMP_HALFSPACE): Change VALBITS to INT_VALBITS to
+ compute the halfway point to timestamp wraparound.
+ * floatfns.c (float_to_int): Compare against EMACS_INT_MAX and
+ EMACS_INT_MIN instead of using VALBITS.
+ * floatfns.c (Flogb): Use EMACS_INT_MIN instead of building an
+ incorrect number with VALBITS.
+ * fns.c (Frandom): Correct number of integer bits in docstring.
+ Use INT_VALBITS instead of VALBITS to compute the denominator.
+ * sysdep.c (get_random): Use INT_VALBITS instead of VALBITS to
+ build random numbers.
+
+2004-03-23 Malcolm Purvis <malcolmpurvis@optushome.com.au>
+ * event-gtk.c:
+ * event-gtk.c (gtk_event_to_emacs_event):
+ * menubar-gtk.c:
+ * menubar-gtk.c (gtk_xemacs_menubar_class_init):
+ * menubar-gtk.c (gtk_xemacs_menubar_size_request):
+ * menubar-gtk.c (gtk_xemacs_accel_label_get_type):
+ * menubar-gtk.c (gtk_xemacs_set_accel_keys):
+ * menubar-gtk.c (__activate_menu):
+ * menubar-gtk.c (convert_underscores):
+ * menubar-gtk.c (remove_underscores):
+ * menubar-gtk.c (menu_convert):
+ * menubar-gtk.c (menu_descriptor_to_widget_1):
+ * menubar-gtk.c (menu_descriptor_to_widget):
+ * menubar-gtk.c (menu_can_reuse_widget):
+ * menubar-gtk.c (menu_create_menubar):
+ * menubar-gtk.c (gtk_popup_menu):
+ * menubar-gtk.c (Fgtk_build_xemacs_menu):
+ Added support for Gtk menu bar and menu item mnemonics.
+
+2004-03-23 Malcolm Purvis <malcolmpurvis@optushome.com.au>
+
+ * sysdll.c: (dll_function): Added support for finding symbols in
+ Darwin shared libraries as well in Darwin bundles.
+ * sysdll.c (image_for_address): New
+ * sysdll.c (my_find_image): New
+ * sysdll.c (search_linked_libs): New
+
+2004-03-23 Malcolm Purvis <malcolmpurvis@optushome.com.au>
+
+ * ui-gtk.c (__internal_callback_marshal): Marshalling data to
+ return to GTK requires a different API to marshalling data to use
+ as GTK parameters.
+ * ui-gtk.c (lisp_to_gtk_ret_type): New.
+
+2004-03-08 Lutz Euler <lutz.euler@freenet.de>
+
+ * lstream.c (Lstream_pseudo_close): Fix test for LSTREAM_FL_IS_OPEN.
+
+2004-02-19 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * glyphs.c (process_image_string_instantiator):
+ (Fset_console_type_image_conversion_list):
+ Stop GCC from warning about shadowing of `exp'.
+
+ * redisplay-x.c (x_output_string): Fix unsigned lossage.
+
+2004-02-19 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * regex.c (re_match_2_internal): Shut up GCC about syn1, syn2.
+
+2004-02-03 Vin Shelton <acs@xemacs.org>
+
+ * glyphs.c (image_instance_layout): Remove pointless assertion.
+ * regex.c (regex_grow_registers): Return type is void.
+
+2004-02-02 Vin Shelton <acs@xemacs.org>
+
+ * XEmacs 21.4.15 is released
+
+2004-01-30 Glynn Clements <glynn.clements@virgin.net>
+
+ * device-x.c (x_error_handler): Don't call stderr_out
+
+2003-11-07 Katsumi Yamaoka <yamaoka@jpl.org>
+
+ * buffer.c (other-buffer): Clarify documentation of order of
+ arguments for FSF Emacs.
+
+2003-10-11 Olivier Galibert <galibert@pobox.com>
+
+ * window.c (Fdelete_window): Dirty the mirror structure _before_
+ marking the window deleted.
+
+2003-09-15 Jerry James <james@xemacs.org>
+
+ * event-msw.c (debug_mswin_messages): Conditionally compile
+ messages missing from the Cygwin headers.
+
+2003-06-16 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * data.c (eq_with_ebola_notice): Fix typo in comment.
+ (Ftrue_list_p): Improve docstring.
+
+2003-10-13 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * frame-x.c (x_update_frame_external_traits): Fix XtSetArg idiom.
+
+2003-09-27 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * search.c (trivial_regexp_p): Regexps containing "\{" are
+ nontrivial. Thanks to Manfred Bartz for reporting the bug and
+ Stefan Monnier for suggesting a diagnosis.
+
+2003-09-25 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * elhash.c (make-hash-table): Clarify use of :test #'equal.
+
+2003-09-12 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * search.c (Fsearch_forward):
+ (Fsearch_backward):
+ Document negative count.
+
+2003-09-13 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * regex.c (re_max_failures): Bump to 20000 for REGEX_MALLOC, too.
+
+2003-09-13 Martin Buchholz <martin@xemacs.org>
+
+ * s/sol2.h: Use OS_RELEASE=os_release_major*100+os_release_minor
+
+2003-09-15 Vin Shelton <acs@xemacs.org>
+
+ * .gdbinit (pobj): Remove Ilya's fix that was only intended for
+ 21.5.
+
+2003-09-12 Yoshiki Hayashi <yoshiki@xemacs.org>
+
+ * regex.c (TRANSLATE_EXTENDED_UNSAFE): Remove.
+ (re_search_2): Match the first byte of Bufbyte, not Emchar.
+ (re_match_2_internal): Use TRANSLATE instead of
+ TRANSLATE_EXTENDED_UNSAFE. The latter was a hack to bypass
+ non-ASCII char case conversion.
+
+2003-09-08 Mike Sperber <mike@xemacs.org>
+
+ * symbols.c (Fvariable_binding_locus): Add, as per suggestion from
+ RMS at: http://article.gmane.org/gmane.emacs.pretest.bugs/1010
+
+2003-06-14 Ilya N. Golubev <gin@mo.msk.ru>
+
+ * .gdbinit (pobj): fix printing of symbol name.
+
+2003-08-01 Ilya N. Golubev <gin@mo.msk.ru>
+
+ * frame-x.c (x_layout_widgets): When resizing is about to cause
+ frame size slip, mark it for redisplay.
+
+2003-08-18 Jerry James <james@xemacs.org>
+
+ * opaque.h: Remove unused (X)OPAQUE_MARKFUN definitions.
+
+2003-09-03 Vin Shelton <acs@xemacs.org>
+
+ * XEmacs 21.4.14 is released
+
+2003-08-15 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * config.h.in (REGEX_MALLOC): Make it configure'able.
+
+2003-08-14 Andrew Begel <abegel@CS.Berkeley.EDU>
+
+ * config.h.in: Add HAVE_DYLD to indicate Darwin/MacOSX dynamic
+ linking.
+ * sysdll.c (dll_init):
+ * sysdll.c (dll_open):
+ * sysdll.c (dll_close):
+ * sysdll.c (dll_function):
+ * sysdll.c (dll_variable):
+ * sysdll.c (dll_error):
+ Add support for loading bundles using Darwin/MacOSX
+ native API.
+
+2003-08-12 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * process.c (start-process-internal): Document coding systems.
+
+2003-07-30 Jerry James <james@xemacs.org>
+
+ * sysdll.c: configure sets HAVE_DLD_INIT, not HAVE_INIT_DLD.
+
+2003-07-31 René Kyllingstad <listmailxemacs@kyllingstad.com>
+
+ * event-msw.c (mswindows_enqueue_mouse_button_event):
+ * event-msw.c (mswindows_wnd_proc):
+ enqueue button event when scrollwheel event isn't handled by
+ mswindows_handle_mousewheel_event, such as when the scrollbars
+ are not showing.
+
+2003-07-29 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * EmacsFrame.c (emacsFrameClassRec): Motif groks not XtCompress*.
+
+2003-03-24 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * database.c (Fopen_database): Don't use DB_AUTO_COMMIT.
+
+2003-03-21 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * regex.c (re_match_2_internal): Fix matching degenerate word
+ boundaries.
+
+2003-05-25 XEmacs Build Bot <builds@cvs.xemacs.org>
+
+ * XEmacs 21.4.13 is released
+
+2003-03-20 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * config.h.in (INTPTR_T_IN_CYGWIN_TYPES_H):
+ * lisp.h (<inttypes.h>):
+ Cygwin defines these types in <cygwin/types.h>. Don't duplicate
+ the definition.
+
+2003-03-15 Martin Buchholz <martin@xemacs.org>
+
+ * dumper.c (pdump_load): Pdump'ed XEmacs can't find its .dmp file.
+ Scenario: Prepend ~/bin to PATH; then `mkdir ~/bin/xemacs'
+ Result: "temacs can only be run in -batch mode."
+ Fix: Check xemacs executable candidate for directory-ness.
+
+2003-03-03 Robert Pluim <rpluim@bigfoot.com>
+
+ * database.c: Don't use the u_int8_t etc typedefs on FreeBSD,
+ they conflict with <sys/types.h>.
+
+2003-02-14 Martin Buchholz <martin@xemacs.org>
+
+ * database.c: Berkeley DB wants __STDC__ to be defined.
+
+2003-02-13 Martin Buchholz <martin@xemacs.org>
+
+ * EmacsFrame.c: Use symbolic name `NotUseful' in lieu of `0'.
+
+2003-02-01 Martin Buchholz <martin@xemacs.org>
+
+ * process-unix.c (unix_send_process): Fix C++ compile error.
+
+2003-02-25 Andrew Begel <abegel@cs.berkeley.edu>
+
+ * Added .dylib as an acceptable shared library file extension
+ * to support MacOSX.
+
+2003-02-01 Martin Buchholz <martin@xemacs.org>
+
+ * EmacsFrameP.h (EmacsFramePart):
+ Kludge to allow compiling with Motif1, but linking with Motif2.
+
+2003-01-28 Martin Buchholz <martin@xemacs.org>
+
+ * config.h.in (_ALL_SOURCE): Guard against multiple definition.
+
+
+2003-02-23 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * config.h.in (DLSYM_NEEDS_UNDERSCORE): Define on darwin.
+
+2003-02-06 Andrew Begel <abegel@CS.Berkeley.EDU>
+
+ * sysdll.c: Included lisp.h to define needed alloca_array.
+
+2003-02-13 Martin Buchholz <martin@xemacs.org>
+
+ Make XEmacs redisplay 10 times faster.
+ If, that is, you're using a slow X connection and MoveOpaque.
+ Use compress_exposure = XtExposeCompressMaximal | XtExposeNoRegion.
+ Use compress_motion = TRUE.
+ * EmacsFrame.c (emacsFrameClassRec):
+ * EmacsShell-sub.c (EMACS_SHELL_CLASS_REC):
+ * EmacsManager.c (emacsManagerClassRec):
+ * xintrinsicp.h: Make sure XtExposeNoRegion is defined.
+
+2003-01-30 Vin Shelton <acs@xemacs.org>
+
+ * s/linux.h (ORDINARY_LINK): define ORDINARY_LINK for linux.
+
+2003-01-17 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * glyphs-eimage.c (tiff_memory_seek): Lobotomize unsigned typedef.
+ Patch by Martin Buchholz.
+
+2003-01-16 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * glyphs-eimage.c (tiff_instantiate): Fix unsigned comparison.
+ Thanks to icc for warning and Martin Buchholz for reporting.
+
+2003-01-29 Vin Shelton <acs@xemacs.org>
+
+ Patch courtesy of Andrew Begel <abegel@cs.berkeley.edu>
+
+ * dynarr.c (Dynarr_realloc): memcpy copies number of bytes, so
+ remember to multiply by the element size.
+
+2003-01-15 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * XEmacs 21.4.12 "Portable Code" is released.
+
+2003-01-14 Sergey Okhapkin <sos@prospect.com.ru>
+
+ * Makefile.in.in (ldflags): re-order sections for gcc 3.2.
+ * s/cygwin.sc: new linker file.
+
+2003-01-14 Stephen J. Turnbull <stephen@xemacs.org>
+
+ Build fixes courtesy Martin Buchholz <martin@xemacs.org>:
+
+ * redisplay-x.c (x_output_string): Use X11-specified types.
+ * syntax.c, syntax.h (SYNTAX_CODE): Use enum syntaxcode, not int.
+ * emacs.c (__free_hook): Use typeof with Intel compiler.
+ * config.h.in (alloca.h): Quick safe hack to please Intel compiler.
+
+2003-01-08 Andy Piper <andy@xemacs.org>
+
+ * unexcw.c (copy_executable_and_dump_data_section): Set the stack
+ reserve size during unexec().
+
+2003-01-07 Daiki Ueno <daiki@xemacs.org>
+
+ * process-unix.c (unix_create_process): Don't let outchannel block.
+
+2003-01-05 Rick Rankin <rick_rankin@yahoo.com>
+
+ * emacs.c: Include "syswindows.h" when compiling under Cygwin.
+ Needed for IsBadReadPtr().
+
+2003-01-03 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * XEmacs 21.4.11 "Native Windows TTY Support" is released.
+
+2002-12-14 Ben Wing <ben@xemacs.org>
+
+ * callint.c: Declaration error.
+ * dumper.c (pdump):
+ * dumper.c (pdump_load): Warning fix.
+ * process.c: GCPRO error.
+ * glyphs.c (unmap_subwindow):
+ * glyphs.c (map_subwindow): Parenthesizing errors with ! and &&.
+ * event-stream.c (maybe_kbd_translate): Wrong argument to
+ character_to_event().
+
+ * alloc.c (garbage_collect_1):
+ * emacs.c:
+ * emacs.c (debug_can_access_memory):
+ * emacs.c (fatal_error_signal):
+ * emacs.c (mswindows_handle_hardware_exceptions):
+ * emacs.c (main_1):
+ * emacs.c (main):
+ * emacs.c (assert_failed):
+ * emacs.c (syms_of_emacs):
+ * lisp.h:
+ * print.c:
+ * print.c (std_handle_out_va):
+ * print.c (write_string_to_stdio_stream):
+ * print.c (write_fmt_string):
+ * print.c (printing_badness):
+ * print.c (printing_major_badness):
+ * print.c (print_internal):
+ * print.c (debug_print_no_newline):
+ * print.c (debug_backtrace):
+ Be more defensive in handling bad values when printing. Add code
+ from trunk involving inhibit_non_essential_printing_operations.
+ When going down or in debug_print(), don't do external conversion
+ and such and try really, really hard when printing to avoid core
+ dumping. Add force-debugging-signal, debug_break().
+
+2002-12-12 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * dumper.c (pdump_load): Include sysdep.h; retry with truename.
+ Analysis and original patch by Vin Shelton <acs@xemacs.org>.
+
+2002-12-02 Greg Allen <greg_allen@westlb-systems.co.uk>
+
+ * database.c: Fix open_database. Berkeley DB API has changed in
+ 4.1. see: http://www.sleepycat.com/docs/ref/upgrade.4.1/fop.html
+
+2002-11-26 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * specifier.c (Fvalid_specifier_type_p): Typo in comment.
+
+2002-11-13 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * event-Xt.c (Xt_timeout):
+ (Xt_timeout_callback):
+ (emacs_Xt_add_timeout):
+ (emacs_Xt_remove_timeout):
+ (Xt_timeout_to_emacs_event):
+ Turn completed_timeouts from a stack into a queue. Fixes
+ deadlocks <15829.21626.171573.994716@sinisa.nasamreza.org>.
+
+2002-11-07 Wolfram Gloger <wg@malloc.de>
+
+ * alloc.c (reinit_alloc_once_early): Disable mmap in Doug Lea malloc.
+ * emacs.c (main): Assert that mmap'd allocation is disabled.
+
+2002-10-14 Andy Piper <andy@xemacs.org>
+
+ * glyphs-widget.c (layout_query_geometry): add in fiddle
+ factor. Include border text in width layout calculation.
+ (layout_layout): use BORDER_FIDDLE_FACTOR instead of 10.
+
+2002-11-02 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * XEmacs 21.4.10 "Military Intelligence" is released.
+
+2002-10-17 Raymond Toy <toy@rtp.ericsson.se>
+
+ * nas.c: Update for NAS 1.6 and later, from Jon Trulson. Was
+ using the NAS private array SoundFileInfo that no longer exists in
+ NAS 1.6 and later. Preserve backward compatibility with NAS 1.5a
+ and earlier. This is broken for some versions between 1.5a and
+ 1.5f.
+
+2002-10-10 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * realpath.c (win32_readlink): Try to fix truename of wildcard bug.
+
+ * emacs.c (shut_down_emacs): Improve crash message.
+
+2002-10-09 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * file-coding.c (determine_real_coding_system): Check for coding
+ cookie in first LINES_TO_CHECK lines (currently 2). Cater to
+ shebangs and Python PEP 263.
+
+2002-10-08 Andy Piper <andy@xemacs.org>
+
+ * glyphs-widget.c (layout_query_geometry): only resize dynamically
+ if static sizes haven't been set.
+
+2002-08-30 Mike Alexander <mta@arbortext.com>
+
+ * event-msw.c (winsock_closer): Use closesocket, not CloseHandle
+ to close a socket.
+
+2002-10-03 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * callproc.c (child_setup): 21.4 doesn't have retry_close.
+
+2002-09-20 Mike Sperber <mike@xemacs.org>
+
+ (This partially gets back my patch from 2002-07-20 without the
+ bug.)
+ * callproc.c (child_setup): Remove Ben's comment noting confusion
+ over the file descriptors >= 3: close_process_descs() doesn't
+ close those. Fix fd range to go up to MAXDESC-1 instead of 64.
+ * process-unix.c (unix_create_process): Call
+ begin_dont_check_for_quit to inhibit unwanted interaction (and
+ thus breaking of X event synchronicity) in the child.
+
+2002-09-26 Golubev I. N. <gin@mo.msk.ru>
+
+ * frame-x.c (x_delete_frame): do not call XtDisplay on a destroyed
+ widget.
+
+2002-08-20 Ben Sigelman <bhsigelm@cs.brown.edu>
+
+ * event-Xt.c (drain_X_queue): loop over while(XEventsQueued())
+ instead of while(XtAppPending()&XtIMXEvent). Upon a gdm logout,
+ the xemacs process did not exit, but looped infinitely here. This
+ fixes that problem.
+
+2002-09-28 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * font-lock.c (SYNTAX_START_STYLE, SYNTAX_END_STYLE): Quiet GCC.
+ (find_context): Improve comments.
+
+ * regex.c (re_compile_fastmap): Gratuitous #ifdef comment fixes.
+ (re_match_2): An XCHAR_TABLE operation was missing.
+
+ Many of the following changes were inspired by Andy Piper's (now
+ obsolete) patch to make syntax-table text property lookup optional.
+
+ [Documentation]
+
+ * syntax.h (top level): Document semantics of syntax flags.
+ * syntax.c (comstr_start, Fforward_comment): Improve comments.
+ * syntax.c, syntax.h (top level): Document syntax cache better in
+ comments.
+
+ [Instrument syntax caching (temporary change)]
+
+ * syntax.h (enum syntax_cache_statistics_functions, struct
+ syntax_cache_statistics, SCS_STATISTICS_SET_FUNCTION,
+ SYNTAX_CACHE_STATISTICS_COUNT_INIT): New types and macros.
+ * syntax.c (scan_words, Fforward_comment, scan_lists,
+ Fbackward_prefix_characters):
+ * font-lock.c (find_context):
+ Use them to instrument syntax caching.
+ * syntax.c (struct syntax_cache_statistics, scs_statistics,
+ syntax_cache_statistics_function_names): New type and variables.
+ * syntax.c (update_syntax_cache): Update and report statistics.
+
+ [Major syntax cache optimizations]
+
+ syntax.c (lookup_syntax_properties): Default off.
+
+ * syntax.h (UPDATE_SYNTAX_INTERNAL): New, implements UPDATE_SYNTAX*.
+ * syntax.c (update_syntax_cache):
+ Move init test from update_syntax_cache to UPDATE_SYNTAX_INTERNAL.
+
+ [Minor syntax cache optimizations and code clarifications]
+
+ * syntax.h (SYNTAX_COMMENT_BITS, SYNTAX_START_P, SYNTAX_END_P,
+ SYNTAX_STYLES_MATCH_START_P, SYNTAX_STYLES_MATCH_1CHAR_P,
+ SYNTAX_STYLES_MATCH_END_P, STYLE_FOUND_1CHAR_P, STYLE_FOUND_P,
+ SYNTAX_COMMENT_MASK_END, SYNTAX_COMMENT_MASK_START,
+ SYNTAX_COMMENT_1CHAR_MASK): Remove redundant argument `table'.
+ (Code clarification.)
+
+ * syntax.c (scan_words, find_end_of_comment, scan_sexps_forward,
+ scan_lists): Compute code from syncode, use Boolean macros instead
+ of redundant masking operations. (Code clarification; any decent
+ compiler can do this optimization.)
+
+ * syntax.c (scan_lists): Rearrange switches (case Sstring_fence)
+ for clarity.
+
+ * syntax.h, syntax.c (NEXT_SINGLE_PROPERTY_CHANGE,
+ PREVIOUS_SINGLE_PROPERTY_CHANGE, update_syntax_cache): Conditionally
+ use F*_single_property_change instead of F*_extent_change.
+ Currently F*_single_property_change is _much_ less efficient.
+
+ * dired.c (Fdirectory_files): Qt not valid in syntax_cache.object.
+ * syntax.h (SETUP_SYNTAX_CACHE_FOR_OBJECT): Initialize
+ syntax_cache.object properly, don't leave Qt or Qnil.
+ (SYNTAX_CACHE_BYTE_TO_CHAR): Use SETUP_SYNTAX_CACHE_FOR_OBJECT.
+ * syntax.c (update_syntax_cache): Use BUFFERP and STRINGP, not
+ tests for Qt or Qnil.
+
+2002-09-21 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * redisplay.c (point_in_line_start_cache):
+ * extents.c (print_extent_1):
+ Fix warnings.
+
+ * extents.c (Fset_extent_property): Document `syntax-table' property.
+
+ * extents.h (Fnext_single_property_change): EXFUN it.
+
+2002-09-09 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * search.c (clear_unused_search_regs): New static function.
+ (search_buffer):
+ (simple_search):
+ (boyer_moore):
+ Use it. Fixes "stale match data" bug reported by Martin Stjernholm.
+ Minor clarifications in comments.
+
+ * regex.c (re_match_2_internal): Ensure no stale submatches.
+
+2002-09-09 Stephen J. Turnbull <stephen@xemacs.org>
+
+ * event-Xt.c (enqueue_focus_event): Add missing prototype.
+
+2002-08-29 Jerry James <james@xemacs.org>
+
+ * lisp.h: structrures -> structures.
+
+2002-06-03 Andy Piper <andy@xemacs.org>
+
+ * frame.c (frame_conversion_internal): add conversion appropriate
+ for setting frame dimensions in pixels.
+
+ * console.h (struct console_methods): add device-specific widget
+ layout functions.
+
+ * emacs.c (main_1): initialize glyph vars.
+
+ * event-Xt.c (handle_focus_event_1): call handle_focus_event_2
+ (handle_focus_event_2): new function. Allow focus to
+ be set to a particular window and widget.
+ (enqueue_focus_event): new function. Create a
+ synthetic focus event.
+ (emacs_Xt_handle_magic_event): call
+ handle_focus_event_2.
+
+ * frame.c (Fset_frame_pixel_height): new function. Allow
+ pixel-based sizing. Does the right thing on character-oriented
+ displays.
+ (Fset_frame_pixel_width): ditto.
+ (Fset_frame_pixel_size): ditto.
+ (syms_of_frame): declare.
+
+ * general-slots.h: add :vertically-justify and
+ :horizontally-justify.
+
+ * glyphs-msw.c (xbm_create_bitmap_from_data): warning fix.
+ (mswindows_widget_border_width): new function.
+ (mswindows_combo_box_instantiate): set border widths.
+ (console_type_create_glyphs_mswindows): declare.
+
+ * glyphs-widget.c:
+ (check_valid_justification): allow vertical and horizontal
+ justification.
+ (widget_border_width): new function. Call device methods.
+ (widget_instance_border_width): ditto.
+ (logical_unit_height): new function. Determine the height of a
+ logical-unit. Logical units are intended to provide grid-like
+ layout for subcontrols in a layout. If the layout is
+ :vertically-justify top then subcontrols will be positioned on
+ logical-unit boundaries, thus allowing adjacent subcontrols to
+ line up.
+ (widget_logical_unit_height): ditto for widgets.
+ (redisplay_widget): misc cleanup.
+ (widget_spacing): new function. Call device specific
+ methods. Intended to be the default gap between adjacent widgets.
+ (widget_query_geometry): use new spacing functions to determine
+ appropriate geometry.
+ (initialize_widget_image_instance): initialize horizontal and
+ vertical justification.
+ (widget_instantiate): use logica-units where appropriate for
+ sizing large widgets.
+ (button_query_geometry): use widget_instance_border_width.
+ (tree_view_query_geometry): ditto.
+ (tab_control_query_geometry): ditto.
+ (edit_field_query_geometry): new function.
+ (layout_update): pick up :justify, :horizontally-justify and
+ :vertically-justify none of which worked previously. :justify is
+ used as a fallback for both horizontal and vertical justification.
+ (layout_query_geometry): use logical units to size appropriately.
+ (layout_layout): ditto.
+ (Fwidget_logical_to_character_width): new function. Allow users to
+ convert from logical units to characters so that frame sizes can
+ be set appropriately.
+ (Fwidget_logical_to_character_height): ditto.
+ (syms_of_glyphs_widget): declare.
+ (image_instantiator_edit_fields): add edit_field_query_geometry.
+ (VALID_LAYOUT_KEYWORDS): declare :vertically-justify and
+ :horizontally-justify.
+ (specifier_vars_of_glyphs_widget): new function. Declare
+ Vwidget_border_width which is not yet used.
+
+ * glyphs-x.c (x_map_subwindow): enqueue appropriate focus events.
+ (x_widget_border_width): new function.
+ (x_widget_instantiate): create a sensible name for widgets.
+ (console_type_create_glyphs_x): declare x_widget_border_width.
+
+ * glyphs.h (DEFAULT_WIDGET_BORDER_WIDTH): new macro.
+ (struct Lisp_Image_Instance): add :vertically-justify and
+ :horizontally-justify.
+ (LAYOUT_JUSTIFY_TOP): new.
+ (IMAGE_INSTANCE_SUBWINDOW_H_JUSTIFY): new.
+ (ROUND_UP): new macro. Round argument up to next integral
+ interval.
+
+ * redisplay-output.c (redisplay_output_layout): misc formatting.
+
+ * symsinit.h: declare specifier_vars_of_glyphs_widget.
+
2002-08-23 Stephen J. Turnbull <stephen@xemacs.org>
* XEmacs 21.4.9 "Informed Management" is released.