XEmacs 21.2.33 "Melpomene".

[chise/xemacs-chise.git.1] / src / ChangeLog

2000-05-01  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.33 is released.

2000-05-01  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * make-src-depend: Allow dots in header file name.

2000-05-01  Yoshiki Hayashi  <yoshiki@xmacs.org>

        * mule-charset.h (struct charset_lookup): Add
        next_allocated_1_byte_leading_byte and
        next_allocated_2_byte_leading_byte.
        * mule-charset.c: Move above two variables so that those values
        will be dumped.

2000-04-26  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * insdel.c (find_charsets_in_bufbyte_string): Add Vcharset_ascii
        when string length is zero.
        (find_charsets_in_emchar_string): Ditto.

2000-04-29  Bjrn Torkelsson  <torkel@hpc2n.umu.se>

        * lisp.h: extern Qdialog and Qmenubar.

        * gui-x.c: added events.h.
                also fixed typo which made the file uncompilable.

        * general.c: Added Qmenubar and Qdialog

2000-04-28  Ben Wing  <ben@xemacs.org>

        * frame-msw.c (mswindows_init_frame_1):
        * frame-msw.c (mswindows_mark_frame):
        * event-msw.c (mswindows_enqueue_dispatch_event):
        * console-msw.h:
        * console-msw.h (struct mswindows_frame):
        * console-msw.h (FRAME_MSWINDOWS_WIDGET_HASH_TABLE1):
        there are now three hash tables for callbacks.
        mswindows_enqueue_dispatch_event is no longer static.
        
        * dialog-x.c (maybe_run_dbox_text_callback):
        * dialog-x.c (dbox_descriptor_to_widget_value):
        switch to new cons3 form for callbacks.
        
        * glyphs-msw.c (mswindows_register_gui_item):
        * glyphs-msw.c (mswindows_widget_instantiate):
        * glyphs-msw.c (add_tree_item):
        * glyphs-msw.c (add_tab_item):
        new image instance parameter, so it can be passed to callback-ex.
        respect :callback-ex as well as :callback.
        
        * glyphs-widget.c (VALID_GUI_KEYWORDS):
        add :callback-ex.
        
        * glyphs.c (print_image_instance):
        prettify, e.g. now prints widget type.
        
        * gui-x.h:
        certain funs have new image instance parameter.
        
        * gui.c:
        * gui.c (get_gui_callback):
        * gui.c (gui_item_add_keyval_pair):
        * gui.c (gui_item_init):
        * gui.c (gui_add_item_keywords_to_plist):
        * gui.c (mark_gui_item):
        * gui.c (gui_item_hash):
        * gui.c (gui_item_equal):
        * gui.c (copy_gui_item):
        * gui.c (syms_of_gui):
        recognize callback-ex in a number of places.
        also, fix the annoying "can't get out of yes-no dialog" bug.
        
        * gui.h:
        * gui.h (struct Lisp_Gui_Item):
        recognize callback-ex in a number of places.

        * menubar-x.c (menu_item_descriptor_to_widget_value_1):
        new parameter in button_item_to_widget_value.
        
        * glyphs-x.c (x_update_widget):
        * glyphs-x.c (x_button_instantiate):
        * glyphs-x.c (x_button_update):
        * glyphs-x.c (x_progress_gauge_instantiate):
        * glyphs-x.c (x_edit_field_instantiate):
        * glyphs-x.c (x_combo_box_instantiate):
        * glyphs-x.c (x_tab_control_instantiate):
        * glyphs-x.c (x_label_instantiate):
        new image instance parameter in various places.
        
        * event-Xt.c:
        * event-Xt.c (enqueue_Xt_dispatch_event):
        this fun gets exported.
        
        * gui-msw.c:
        * gui-msw.c (mswindows_handle_gui_wm_command):
        handle both :callback and :callback-ex, and generate our own
        event because it's one of the callback-ex arguments.
        
        * gui-x.c:
        * gui-x.c (popup_selection_callback):
        handle both :callback and :callback-ex, and generate our own
        event because it's one of the callback-ex arguments.
        * gui-x.c (button_item_to_widget_value):
        * gui-x.c (gui_items_to_widget_values_1):
        * gui-x.c (gui_item_children_to_widget_values):
        * gui-x.c (gui_items_to_widget_values):
        new image instance parameter in various places.

        * fns.c (Freplace_list):
        fix small typo in doc string.
        
        * lisp.h:
        declare enqueue_Xt_dispatch_event.

2000-04-28  Ben Wing  <ben@xemacs.org>

        * buffer.c:
        * buffer.c (Frecord_buffer):
        * buffer.c (syms_of_buffer):
        delete record-buffer-hook.
        
        * fns.c:
        * fns.c (Freplace_list):
        * fns.c (syms_of_fns):
        new primitive replace-list.
        
        * frameslots.h:
        slot for old buffer-alist.
        
        * lisp.h:
        exfun replace-list.
        
        * redisplay.c:
        * redisplay.c (redisplay_frame):
        * redisplay.c (syms_of_redisplay):
        * redisplay.c (vars_of_redisplay):
        new hook buffer-list-changed-hook.
        call it.

2000-04-27  Ben Wing  <ben@xemacs.org>

        * extents.h: extern in_modeline_generation.

        * redisplay.c (generate_formatted_string_db): set
        in_modeline_generation.

        * extents.c (extent_changed_for_redisplay): don't mark redisplay
        flags if in modeline generation.  otherwise frame-modified-tick
        is ticked far too often.
        Declare in_modeline_generation.

2000-04-26  Ben Wing  <ben@xemacs.org>

        * emacs.c (vars_of_emacs): document quick-build "error-checking"
        option.
        (vars_of_emacs): add quick-build as an error-checking option.
        A bit kludgy, but there doesn't seem much point in creating
        a real var for this.

        * config.h.in: put in an entry for QUICK_BUILD; remove NO_DOC_FILE.

2000-04-14  IKEYAMA Tomonori  <tomonori@suiyokai.org>

        * redisplay.h (struct display_line): Add a new variable,
        line_continuation.

        * redisplay.c (create_text_block): Set dl->line_continuation if
        the line continues.
        (create_string_text_block): Ditto.
        (regenerate_window_incrementally): Use line_continuation instead
        of searching continuation glyph.
        (add_margin_runes): Call add_glyph_rune.
        (add_glyph_rune): Handle margin glyph.

2000-04-20  Martin Buchholz  <martin@xemacs.org>

        * filelock.c (fill_in_lock_file_name): 
        ANSIfy.
        Check for IS_ANY_SEP instead of '/'.
        (lock_file_1): 
        Avoid generating gratuitous garbage.  Call user_login_name() directly.
        Never check errno without first seeing that system call failed.
        (unlock_file): Add GCPRO.
        (Flock_buffer): Fix docstring.
        (Ffile_locked_p): Fix docstring.  Add GCPRO.

2000-04-19  Martin Buchholz  <martin@xemacs.org>

        * sysdep.c (get_pty_max_bytes): 
        Fix hangs on DEC OSF 4.0 when (process-send-string) sends
        strings longer than 252 bytes.

        * md5.c: Unconditionally include ANSI header <limits.h>

        * glyphs-x.c (convert_EImage_to_XImage): 
        * lisp-union.h (union Lisp_Object): 
        Use consistently the syntax #ifdef FEATURE, not #if FEATURE.

2000-04-13  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * filelock.c (current_lock_owner): Remove unused variable o, p.

2000-04-17  Norbert Koch  <n.koch@eai-delta.de>

        * callint.c: Remove multiply defined symbol Qlet
        (syms_of_callint): ditto.

2000-04-14  Andy Piper  <andy@xemacs.org>

        * general.c (syms_of_general): add last-command, this-command, let
        and funcall.

        * lisp.h: declare various symbols.

        * glyphs.h: declare Qwidget_callback_current_channel;

        * glyphs-widget.c (syms_of_glyphs_widget): add
        Qgui_callback_current_channel.
        (vars_of_glyphs_widget): add Vgui_callback_current_channel.

        * gui-msw.c (mswindows_handle_gui_wm_command): bind
        widget-callback-current-channel when invoking the interactive
        arg. Also bind last-command and next-command when invoking the
        widget updates.
        * gui-x.c (popup_selection_callback): ditto.

        * gui.c (get_gui_callback): massage args so that we are always
        calling eval. This allows us to add our own variable bindings
        outside.

        * glyphs-x.c (x_button_instantiate): use
        gui_items_to_widget_values since this is GC safe.
        (x_progress_gauge_instantiate): ditto.
        (x_edit_field_instantiate): ditto.
        (x_label_instantiate): ditto.

        * event-Xt.c (emacs_Xt_handle_magic_event): remove old printfs.
        (emacs_Xt_event_widget_focus_out): new function
        (emacs_Xt_event_widget_focus_in): new function. Set the keyboard
        focus.
        (emacs_Xt_event_add_widget_actions): new function. add focus
        functions as actions.
        (init_event_Xt_late): use it.

2000-04-14  Hrvoje Niksic  <hniksic@iskon.hr>

        * event-stream.c (Fdispatch_event): Doc fix.

2000-03-29  SL Baur  <steve@musashimaru.m17n.org>

        * postgresql.c: Remove all references to PQsetenv*.

        * postgresql.h: Remove references to PGsetenvHandler object.
        * lrecord.h (lrecord_type): Ditto.

2000-04-11  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * glyphs-msw.h (struct mswindows_image_instance_data): Added
        real_heigh and real_width members, and accessor macros for these.

        * glyphs-msw.c (init_image_instance_geometry): New function.
        (init_image_instance_from_dibitmap): Use it.
        (mswindows_resource_instantiate): Use it.
        (init_image_instance_from_xbm_inline): Use it.
        (mswindows_initialize_image_instance_mask): Use real bitmap
        geometry.
        (mswindows_create_resized_bitmap): Ditto.
        (mswindows_create_resized_mask): Ditto.
        
        * redisplay-msw.c (mswindows_output_dibitmap): Stretch real mask
        and bitmap to their surface size.

2000-04-11  Jan Vroonhof  <jan@xemacs.org>

        * process-unix.c (unix_send_process): Guard against process MIA
        after Faccept_process_output.

2000-04-11  Ben Wing  <ben@xemacs.org>

        * eval.c (unbind_to_hairy): fix brokenness introduced by
        nanosecond speed improvements.

2000-04-07  Raymond Toy  <toy@rtp.ericsson.se>

        * sunplay.c (init_device): To play sounds correctly, the device
        apparently needs to be initialized at least once by XEmacs.  Make
        it so.

2000-04-10  IKEYAMA Tomonori  <tomonori@suiyokai.org>

        * redisplay.c (add_margin_runes): Add text image glyph
          handling.

2000-04-06  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * lisp.h (DOESNT_RETURN): Don't declare as volatile when
        gcc is newer than 2.5.

2000-04-06  Colin Rafferty  <colin@xemacs.org>

        * lisp.h (FLEXIBLE_ARRAY_STRUCT_SIZEOF): Created.
        
        * fns.c (size_bit_vector):
        * alloc.c (size_vector):
        (make_vector_internal):
        (make_bit_vector_internal):
        (sweep_bit_vectors_1):
        Replace calls to offsetof with FLEXIBLE_ARRAY_STRUCT_SIZEOF macro.

2000-04-06  Andy Piper  <andy@xemacs.org>

        * gmalloc.c (malloc): undo previous change.
        (malloc): ditto.
        (free): ditto.
        (realloc): ditto.

2000-04-06  IKEYAMA Tomonori <tomonori@suiyokai.org>

        * line-number.c (buffer_line_number): Revert to former version.

2000-04-06  Andy Piper  <andy@xemacs.org>

        * gmalloc.c (malloc): add error checking.
        (malloc): ditto.
        (free): ditto.
        (realloc): ditto.

        * dialog-x.c (dbox_descriptor_to_widget_value): add extra
        button_item_to_widget_value arg.

        * glyphs-x.c (x_button_instantiate): add extra
        button_item_to_widget_value arg.
        (x_progress_gauge_instantiate): ditto.
        (x_edit_field_instantiate): ditto.
        (x_label_instantiate): ditto.

        * gui-x.c (gui_items_to_widget_values_1): add extra
        button_item_to_widget_value arg.
        (button_item_to_widget_value): add extra menu_item_p arg.

        * gui-x.h: change signature of button_item_to_widget_value.

        * menubar-x.c (menu_item_descriptor_to_widget_value_1): add extra
        button_item_to_widget_value arg.

2000-04-03  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * buffer.h (struct buffer): auto_save_modified should be long.

2000-04-05  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (widget_instantiate): pixwidth != pixheight
        type.
        (button_query_geometry): give a little more room so that athena
        buttons fit.

2000-04-05  Andy Piper  <andy@xemacs.org>

        * faces.c (complex_vars_of_faces): The widget face should inherit
        the font of the gui-element face.

2000-04-04  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_button_update): new function. unconditionally
        update a button's state when the instance is dirty.
        (image_instantiator_format_create_glyphs_x): add x_button_update.
        (x_widget_instantiate): remove old resize cruft.

2000-04-02  Andy Piper  <andy@xemacs.org>

        * frame.c (change_frame_size_1): The introduction of gutters means
        that we need to allow 0 as a potential frame dimension.

2000-04-02  IKEYAMA Tomonori  <tomonori@suiyokai.org>

        * redisplay.c (add_glyph_rune): Don't set 0 to bufpos for text
        image glyph if allow_cursor.
        (add_hscroll_rune): Don't allow cursor to border glyph.
        (create_text_block): Ditto.

        * redisplay-output.c (redisplay_move_cursor): Do nothing even if
        text not in buffer.
        (redisplay_output_layout): Call ensure_face_cachel_complete for
        text image glyph.


2000-03-16  IKEYAMA Tomonori  <tomonori@suiyokai.org>

        * redisplay.c (add_glyph_rune): Adding text image as text runes.

        * redisplay-output.c (redisplay_move_cursor): NO_CURSOR if text
        not in buffer

        * redisplay-tty.c (tty_output_display_block): Delete the routine
        for text image glyph
        * redisplay-x.c (x_output_display_block): ditto
        * redisplay-msw.c (mswindows_output_display_block): ditto

2000-02-02  Mike Alexander  <mta@arbortext.com>

        Note: Some of these were committed by accident as part of other
        patches.
        
        * regex.c (regex_compile): Avoid compiler warnings.

        * ntproc.c (sys_spawnve): Avoid compiler warnings.

        * nt.h: Declare term_ntproc correctly.

        * nt.c: Remove incorrect declaration of get_home_directory which
        is declared correctly in lisp.h.

        * keymap.c (get_keyelt): Avoid compiler warnings.
        (raw_lookup_key_mapper): Avoid compiler warnings.

        * gutter.c (gutter_was_visible): Add return statement to avoid warning.

        * glyphs-eimage.c (png_instantiate): Avoid compiler warnings.

        * filemode.c (mode_string): Avoid compiler warnings.

        * file-coding.c (Fcoding_system_aliasee): Add return statement to
        avoid warning.

        * events-mod.h: Undef some things that winuser.h defines differently.

        * data.c (Faset): Avoid compiler warnings.

        * alloc.c (Fmake_byte_code): Avoid compiler warnings.

2000-03-03  Jan Vroonhof  <vroonhof@math.ethz.ch>

        * sound.c (Fplay_sound_file): Wrap ESD in start/stop_interrupts.
        Fall through to simple beep on error.
        Replace "extern" by real header file.

        * linuxplay.c: Use nativesound.h
        (play_sound_data): Return error code. Be less verbose on error.

        * sunplay.c: Use nativesound.h
        (play_sound_data): Return error code. Be less verbose on error.

        * ntplay.c: Use nativesound.h
        (play_sound_data): Return fake error code

        * sgiplay.c: Use nativesound.h
        (play_sound_data): Return error code

        * hpplay.c: Use nativesound.h, partially implement
        new error code. Break compilation until finished.
        (play_sound_data): error code.

        * nativesound.h (play_sound_file): 
          (play_sound_data): Prototype in new header.

2000-03-31  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c: (button_query_geometry): new function. Adjust
        for toggle and radio buttons.
        (image_instantiator_buttons): use it.

2000-03-03  Jan Vroonhof  <vroonhof@math.ethz.ch>

        * scrollbar-x.c (x_update_vertical_scrollbar_callback): 
        (x_update_horizontal_scrollbar_callback): Return if no mirror was
        found. Scrollbar event probably belonged to some old config.

2000-03-31  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (widget_instantiate): use LAYOUT_VERTICAL rather
        than 1.
        (initialize_widget_image_instance): default layout to
        LAYOUT_HORIZONTAL rather than 0.
        (widget_instantiate): reverse the item list at the end rather than
        every iteration.
        (layout_layout): re-code for the border text at the front of the
        item list rather than at the end.
        (layout_query_geometry): ditto. Pick up fixed and dynamic sizes
        provided by the user.
        (widget_query_geometry): comment.

2000-03-30  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (image_instantiator_layout): allow standard
        widget keywords in layouts.

        * gutter.c (output_gutter): cope with nil gutter contents.

        * frame.c (Fset_frame_properties): add gutter docs.

2000-03-29  Andy Piper  <andy@xemacs.org>

        * toolbar-msw.c (TBSTYLE_FLAT): add.
        (mswindows_output_toolbar): minor fiddling.

2000-03-29  Andy Piper  <andy@xemacs.org>

        * gutter.c (output_gutter): force gutter size recalculation if
        what we are trying to display won't fit.
        (update_gutter_geometry): new function. A per-gutter version of
        update_frame_gutter_geometry.
        (update_frame_gutter_geometry): use it.
        (redraw_exposed_gutter): add extra debugging output.

2000-03-28  Mike Alexander  <mta@arbortext.com>

        * dumper.c: Declare pdump_hFile and pdump_hMap (Windows only)
        (pdump_file_unmap): Implement it on Windows
        (pdump_file_get): Save alocated handles for pdump_file_unmap

2000-03-28  Andy Piper  <andy@xemacs.org>

        * gui.c (get_gui_callback): treat Quit specially.

2000-03-27  Andy Piper  <andy@xemacs.org>

        * glyphs.c (image_instantiate): be careful to check in the same
        way we assigned.

2000-03-27  Didier Verna  <didier@xemacs.org>

        * config.h.in: define the proper SMART_INCLUDE macro.
        handle renaming of `foo_h_path' to `foo_h_file'.

        * database.c: ditto.

        * emacs.c: ditto.

        * linuxplay.c: ditto.

        * terminfo.c: ditto.

        * tooltalk.h: ditto.

2000-03-27  Andy Piper  <andy@xemacs.org>

        * glyphs-msw.c (mswindows_update_widget): make sure the widget
        gets updated whenever the face might have changed.

2000-03-26  Mike Alexander  <mta@arbortext.com>

        * dumper.c (pdump_resource_free): Fix the comment.

2000-03-21  Olivier Galibert  <galibert@pobox.com>

        * input-method-xlib.c (XIM_init_frame): Remove painful warning.

2000-03-22  Mike Alexander  <mta@arbortext.com>

        * dumper.c: Include Windows headers on Windows
        (pdump_resource_free): Add a body to the function
        (pdump_load): exe_name -> exe_path and add some comments.

2000-03-25  Mike Alexander  <mta@arbortext.com>

        * gui.c (copy_gui_item_tree): Return a value in all cases

2000-03-21  Didier Verna  <didier@xemacs.org>

        * config.h.in: move INCLUDE_GLUE_1 and INCLUDE_GLUE_2 here from
        lwlib/config.h.in.
        (SMART_INCLUDE): new macro.
        (POSTGRES_INCLUDE): new macro to include postgresql headers from
        the proper location.

        * postgresql.c: use it.

        * inline.c: ditto.

2000-03-24  Andy Piper  <andy@xemacs.org>

        * gutter.c (redraw_exposed_gutters): must be "in display" when we
        do this.

2000-03-24  Andy Piper  <andy@xemacs.org>

        * redisplay-output.c (compare_runes): use image_instance_changed
        to detect changes. Do not depend on glyphs_changed, only depend on
        dirtiness.
         (redisplay_output_layout): add debug messages.
        (compare_runes): ditto.

        * glyphs.h: declare new functions.
        (struct Lisp_Image_Instance): remove percent and associated
        accessors.

        * gui.h: declare new copying functions.

        * gui.c (copy_gui_item_tree): new function.
        (copy_gui_item): new function.
        (gui_item_id_hash): revert to standard hash.
        (gui_item_hash): ditto.
        (gui_item_hash_internal): deleted.
        (mark_gui_item): mark value.
        (gui_item_add_keyval_pair): add value.
        (gui_item_init): ditto.
        (gui_add_item_keywords_to_plist): ditto.
        (gui_item_equal): ditto.
        (syms_of_gui): add Q_value.

        * glyphs-x.c (x_progress_gauge_update): use pending items and
        value for setting the state.
        (x_update_widget): don't set items from pending here.

        * glyphs-widget.c (update_widget): update items here.
        (progress_gauge_set_property): use items for storing value. Put
        new value in pending items.

        * glyphs-msw.c (mswindows_progress_gauge_update): use pending
        items for new value. Convert percent -> value.
        (mswindows_tab_control_update): don't update items here.

        * glyphs.c (Fupdate_widget_instances): use image_instance_changed.
        (update_subwindow): ditto.
        (image_instance_changed): new function. Compare hash values and
        past and present widget items.
        (image_instantiate): We more careful about where we instantiate
        things.
        (image_instantiate): add error checking.

        * gutter.c (syms_of_gutter): use -hook.

2000-03-20  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * console-tty.c (Fset_console_tty_input_coding_system): Use
        Qkeyboard.
        (Fset_console_tty_output_coding_system): Use Qterminal.
        (tty_init_console): Use Qkeyboard and Qterminal.

2000-03-21  Ben Wing  <ben@xemacs.org>

        * ntproc.c (create_child): remove bogus HAVE_NTGUI's.
        From Mike Alexander <mta@arbortext.com>.

2000-03-21  Ben Wing  <ben@xemacs.org>

        * event-msw.c (mswindows_need_event): Horrible kludge to fix
        process brokenness.  Proper implementation to come.
        * callproc.c:
        Rename call-process-internal to old-call-process-internal.
        New impl. in process.el.

2000-03-21  Martin Buchholz  <martin@xemacs.org>

        * Makefile.in.in: Coalesce HAVE_NATIVE_SOUND code fragments.

2000-03-20  Andy Piper  <andy@xemacs.org>

        * glyphs.c (full_list_hash): make hashes of the same elements in
        different orders return different values.

2000-03-20  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.32 is released.

2000-03-20  Martin Buchholz  <martin@xemacs.org>

        * buffer.h (DFC_ALLOCA_USE_CONVERTED_DATA):
        (DFC_MALLOC_USE_CONVERTED_DATA):
        Add aliasing-safe casts to allow use with char* or unsigned char*
        lvalues.

        * eldap.c (Fldap_open):
        (Fldap_search_basic):
        (Fldap_add):
        (Fldap_modify):
        Make C++-compilable.
        Make sure GCPRO'ed variables are initialized.
        Use temp variables to avoid repeated calls to Flength.

2000-03-16  Martin Buchholz  <martin@xemacs.org>

        * sysfile.h:
        Make sure PATH_MAX is always defined.
        Include limits.h for PATH_MAX.
        Deprecate use of MAXPATHLEN.

2000-03-10  Martin Buchholz  <martin@xemacs.org>

        * emacs.c: Add reinit_vars_of_fileio.
        * symsinit.h: Add reinit_vars_of_fileio.
        * fileio.c (reinit_vars_of_fileio): New.
        * fileio.c (Fmake_temp_name):
        Initialize temp_name random number from microseconds to make
        collisions even less likely.  Initialize always at process startup
        time.  (make-temp-name) used to return the same file name twice in
        a row when PDUMP.
        Random stylistic fiddling.
        Comment fixes.

2000-03-20  Andy Piper  <andy@xemacs.org>

        * glyphs.c (image_instantiate): allow text glyphs to be
        instantiated in the minibuffer window.

2000-03-19  Andy Piper  <andy@xemacs.org>

        * glyphs.c (image_instance_hash): be careful about which items we
        hash on.

        * glyphs-widget.c (tab_control_set_property): record into pending
        items rather than the actual items.

        * glyphs-x.c (x_update_widget): use pending items to update with.

        * glyphs-msw.c (mswindows_tab_control_update): use pending items
        to update with.

        * glyphs.c (mark_image_instance): mark pending items.

        * window.c (Fset_window_configuration): record the buffer.
        (Fselect_window): totally revert previous change which breaks many
        things.

2000-03-18  Andy Piper  <andy@xemacs.org>

        * glyphs-msw.c (mswindows_tab_control_update): force selected
        item.

        * glyphs.c (image_instantiate): don't allow the minibuffer as a
        window domain cache, otherwise we get inconsistencies at
        startup. There is something fishy at startup which can lead to the
        minibuffer being the selected window when the gutter content is
        instantiated.

        * gui.c (parse_gui_item_tree_list): add probably unneccessary
        gcpros.
        (parse_gui_item_tree_children): ditto.
        (parse_gui_item_tree_item): ditto.

        * glyphs.c (Fupdate_widget_instances): return something.

2000-03-18  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * window.c (Fselect_window): Undo 2000-03-17 change.

2000-03-17  SL Baur  <steve@musashimaru.m17n.org>

        * postgresql.c (Fpq_setenv): Remove this turkey when linking
        against v7.0 libraries.  Insta-coredump city until the postgres
        folks fix it.

2000-03-17  Andy Piper  <andy@xemacs.org>

        * faces.c (complex_vars_of_faces): don't give the widget face an
        inherited background pixmap.

        * glyphs-msw.c (mswindows_tab_control_instantiate): select the
        selected item.

        * event-stream.c (Fdispatch_non_command_events): return something.

        * gutter.c (output_gutter): use widget face.
        (clear_gutter): ditto.

        * NEWS: adjust again.

        * window.c (Fselect_window): make sure this runs to completion to
        avoid oddities with Fset_window_configuration.
        (Fcurrent_window_configuration): in general do not save the
        minibuffer as the selected window.

        * glyphs.h (IMAGE_INSTANCE_HASH_DEPTH): increase.

2000-03-16  Olivier Galibert  <galibert@pobox.com>

        * emacs.c (Frunning_temacs_p): Revert previous patch.
        (main_1): Reinitialize running_temacs_argc if pdump_load succeeds.

2000-03-16  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_tab_control_update): if no widget values then
        return.

        * NEWS: update for new features.

        * event-Xt.c (emacs_Xt_force_event_pending): new function. Post a
        synthetic event to the native system.
        (reinit_vars_of_event_Xt): set force_event_pending to
        emacs_Xt_force_event_pending.

        * events.h (struct event_stream): add force_event_pending.

        * specifier.c (recompute_one_cached_specifier_in_window): add
        comment.

        * redisplay.c (redisplay_frame): don't call
        update_frame_subwindows. Reset subwindow cachels when
        subwindows_changed, removing this was an optimization too far.

        * redisplay-output.c (compare_runes): reorganize so that we catch
        glyph changes when we want them. Set optimize_output when this
        would help layouts.
        (redisplay_output_layout): remove frame_really_changed, use
        optimize_output instead.

        * redisplay-msw.c (mswindows_output_display_block): reset
        optimize_output after outputting a glyph.
        * redisplay-x.c (x_output_display_block): ditto.
        * redisplay-tty.c (tty_output_display_block): ditto.

        * gutter.c: (specifier_vars_of_gutter): use new spec changed
        functions.
        (gutter_specs_changed): do specific gutter positions.
        (top_gutter_specs_changed): new function. Only update the
        specified gutter specs.
        (bottom_gutter_specs_changed): ditto.
        (left_gutter_specs_changed): ditto.
        (right_gutter_specs_changed): ditto.

        * gui.c (gui_item_hash_internal): new function, does a real hash.
        (gui_item_id_hash): use it.
        (gui_item_hash): hash the eval'ed gui_item.

        * gui-x.c (popup_selection_callback): send an eval event to call
        Fupdate_widget_instances.

        * gui-msw.c (mswindows_handle_gui_wm_command): send an eval event
        to call Fupdate_widget_instances.

        * glyphs.h (struct Lisp_Image_Instance): add optimize_output flag.
        (IMAGE_INSTANCE_OPTIMIZE_OUTPUT): access it.

        * glyphs.c: (update_frame_subwindows): deleted.
        (Fupdate_widget_instances): new function for updating the dirty
        state of widgets that might have changed.
        (syms_of_glyphs): add Qupdate_widget_instances.
        (full_list_hash): hash a list completely.
        (image_instance_hash): use it for items and properties.

        * frame-msw.c (mswindows_size_frame_internal): remove unused
        variable.

        * faces.h (struct face_cachel): fix comment.

        * event-stream.c (Fdispatch_non_command_events): new
        function. Process non-command events, forcing an event cycle
        beforehand.
        (syms_of_event_stream): declare.
        (event_stream_force_event_pending): new function. Force an event
        on the native event queue so that an event cycle will occur next
        time we check.

        * event-msw.c:
        (struct ntpipe_shove_stream):
        (mswindows_enqueue_dispatch_event):
        (mswindows_dequeue_dispatch_event):
        (mswindows_cancel_dispatch_event):
        (mswindows_pump_outstanding_events):
        (mswindows_drain_windows_queue):
        (mswindows_handle_paint):
        (mswindows_wnd_proc):
        (mswindows_key_to_emacs_keysym):
        (get_process_input_waitable):
        (emacs_mswindows_delete_stream_pair): re-indent file.
        (mswindows_need_event): do not process further fds if the windows
        fd is set, otherwise you get endless XM_BUMPQUEUE cycles. This
        fixes the 100% cpu problem.
        (reinit_vars_of_event_mswindows): set force_event_pending to 0.

2000-03-15  Olivier Galibert  <galibert@pobox.com>

        * alloc.h: New.
        * dumper.h: New.
        * dumper.c: New.

        * emacs.c: Moved dump file searching to dumper.c.
        (Frunning_temacs_p): Fixed.

        * alloc.c: Moved everything pdump-related to dumper.c.  Removed
        last_lrecord_type_index_assigned.

2000-02-20  Olivier Galibert  <galibert@pobox.com>

        * symsinit.h: Added reinit parameter to init_console_stream
        declaration.

        * lisp.h: Added file parameter to pdump_load declaration.

        * emacs.c (main_1): Added -nd/--nodump-file and -sd/--show-dump-id
        support.  Added dump file searching.

        * config.h.in: Added EMACS_PROGNAME.

        * console-stream.c (init_console_stream): Fix reinitialisation
        when running from temacs.

        * alloc.c (pdump): Add id support.
        (pdump_load): Add file parameter and signature/id support.

        * Makefile.in.in: Add full pdump support.

2000-03-15  SL Baur  <steve@musashimaru.m17n.org>

        * postgresql.c: Update documentation to reflect latest code
        status.
        (print_result): Show tuple counts in printed representation when
        appropriate.
        (Fpq_put_nbytes): MULE-ize.
        (Fpq_get_line_async): Ditto.

2000-03-14  SL Baur  <steve@musashimaru.m17n.org>

        * postgresql.c (Fpq_lo_import): Fix return value.
        Suggested by: Kenji Itoh <keit@tpj.co.jp>.

2000-03-13  Ben Wing  <ben@xemacs.org>

        * alloc.c (pdump_load):
        Fix compile warning under mswin.

2000-03-14  SL Baur  <steve@musashimaru.m17n.org>

        * postgresql.c: Mule-ization, bug fixes.
        Use PG_CODING to encapsulate coding system name changes.
        Backport a version of TO_EXTERNAL format for 21.1/InfoDock.
        (pg-coding-system): Create.

        (Fpq_conn_defaults): Mule-ize.
        (Fpq_connectdb): Mule-ize & bug fix.
        (Fpq_connect_start): Mule-ize.
        (Fpq_set_client_encoding): Mule-ize.
        (Fpq_finish): Document `DEAD' connection status.
        (Fpq_clear): Ditto.
        (Fpq_pgconn): Mule-ize.
        (Fpq_exec): Mule-ize & bug fix.
        (Fpq_send_query): Ditto.
        (Fpq_get_result): Ditto.
        (Fpq_res_status): Mule-ize.
        (Fpq_result_error_message): Mule-ize.
        (Fpq_ntuples): fix comments.
        (Fpq_fname): Mule-ize.
        (Fpq_fnumber): Mule-ize.
        (Fpq_ftype): fix comments.
        (Fpq_get_value): Mule-ize.
        (Fpq_cmd_status): Ditto.
        (Fpq_cmd_tuples): Ditto.
        (Fpq_oid_value): Ditto.
        (Fpq_notifies): Ditto.
        (Fpq_lo_import): Ditto.
        (Fpq_lo_export): Ditto.
        (Fpq_get_line): Ditto.
        (Fpq_put_line): Mule-ize and bug fix.
        (syms_of_postgresql): Fix ifdef'ing, add pg-coding-system.

2000-03-10  SL Baur  <steve@musashimaru.m17n.org>

        * postgresql.c (vars_of_postgresql): Mule-ize.
        (Fpq_conn_defaults): Ditto.

2000-03-12  Ben Wing  <ben@xemacs.org>

        * alloc.c (Fmake_byte_code):
        * alloc.c (debug_string_purity_print):
        * alloc.c (pdump_backtrace):
        * alloc.c (pdump_get_indirect_count):
        * alloc.c (pdump_register_sub):
        * alloc.c (pdump_register_object):
        * alloc.c (pdump_register_struct):
        * alloc.c (pdump_dump_data):
        * alloc.c (pdump_reloc_one):
        Minor cleanups.

        * console-msw.c:
        * console-msw.c (GetConsoleHwnd):
        * console-msw.c (msw_hide_console):
        * console-msw.c (msw_show_console):
        * console-msw.c (msw_ensure_console_buffered):
        * console-msw.c (msw_output_console_string):
        * console-msw.c (console_type_create_mswindows):

        a) Added functions to manipulate the console window for use with
        shell support.

        b) Added support for writing text to the console, which is now
        used under Windows when xemacs is not being run non-interactively,
        to write text that would otherwise be destined for stdout because
        under these circumstances, text written to stdout tends to
        disappear and not be seen.

        * console-msw.h:
        * event-Xt.c:
        * event-Xt.c (x_event_to_emacs_event):
        * event-Xt.c (describe_event_window):
        * events-mod.h (XEMACS_MOD_CONTROL):
        * events.c:
        * events.c (Fmake_event):
        * events.c (character_to_event):
        * events.c (event_to_character):
        * events.c (format_event_object):
        * events.c (Fevent_modifiers):
        * events.h:
        * events.h (struct key_data):
        * events.h (struct button_data):
        * events.h (struct misc_user_data):
        * frame-x.c (Fcde_start_drag_internal):
        * frame-x.c (Foffix_start_drag_internal):
        * gpmevent.c (Freceive_gpm_event):
        * keymap.c:
        * keymap.c (bucky_sym_to_bucky_bit):
        * keymap.c (control_meta_superify):
        * keymap.c (make_key_description):
        * keymap.c (keymap_lookup_directly):
        * keymap.c (create_bucky_submap):
        * keymap.c (keymap_store):
        * keymap.c (define_key_check_and_coerce_keysym):
        * keymap.c (define_key_parser):
        * keymap.c (define_key_alternate_name):
        * keymap.c (Fdefine_key):
        * keymap.c (raw_lookup_key_mapper):
        * keymap.c (struct map_keymap_unsorted_closure):
        * keymap.c (map_keymap_unsorted_mapper):
        * keymap.c (map_keymap_sort_predicate):
        * keymap.c (map_keymap_sorted):
        * keymap.c (accessible_keymaps_mapper_1):
        * keymap.c (where_is_recursive_mapper):
        * keymap.c (describe_map_mapper):
        * keymap.c (describe_map_sort_predicate):
        * keymap.c (describe_map):
        * keymap.c (complex_vars_of_keymap):
        And a number of other files, the key modifier preprocessor
        constants that xemacs uses have names that conflict with constants
        defined under MS Windows for other purposes, so they were renamed
        to begin with the prefix XEMACS_. The variables that hold such
        modifiers were changed to consistently be of type int to fix
        various compile warnings.

        * console.c (complex_vars_of_console):
        * device.c:
        * device-msw.c:
        * device-msw.c (mswindows_finish_init_device):
        * device-msw.c (msw_get_workspace_coords):
        * device-msw.c (mswindows_device_system_metrics):
        and various other files, added support for a new
        device property called offset-workspace which returns the position
        of the upper left corner of the workspace area and goes along with
        the existing size-workspace property.

        * dialog-msw.c:
        * dialog-msw.c (push_bufbyte_string_as_unicode):
        * dialog-msw.c (mswindows_popup_dialog_box):
        Added support for XEmacs-style accelerator specifications in
        button text.  Note: I didn't add support for this under X Windows,
        and somebody needs to do this.

        * dialog.c:
        * dialog.c (Fpopup_dialog_box):
        Documented the support for accelerators that was just mentioned.

        editfns.c (get_home_directory): Changed behavior under Windows
        when HOME not defined; former behavior was irretrievably broken.

        * emacs.c:
        * emacs.c (main_1):
        * emacs.c (main):
        * minibuf.c (clear_echo_area_internal):
        * minibuf.c (echo_area_append):
        * print.c:
        * print.c (std_handle_out_external):
        * print.c (std_handle_out_va):
        * print.c (fatal):
        * print.c (write_string_to_stdio_stream):
        * print.c (output_string):
        * print.c (debug_print):
        * print.c (debug_backtrace):
        * print.c (debug_short_backtrace):
        Cleaned up the code that prints text to stdout so that this can be
        changed to output into a console window instead under MS Windows,
        as described above.

        * eval.c:
        * eval.c (DEFEND_AGAINST_THROW_RECURSION):
        * eval.c (internal_catch):
        * eval.c (unwind_to_catch):
        * eval.c (throw_or_bomb_out):
        * eval.c (condition_case_1):
        * eval.c (signal_1):
        * eval.c (check_error_state_sanity):
        * eval.c (call_with_suspended_errors_1):
        * eval.c (call_with_suspended_errors):
        * eval.c (reinit_vars_of_eval):
        Added code to catch throw loops and check for a pesky bug that may
        be gone now.

        * event-msw.c:
        * event-msw.c (key_needs_default_processing_p):
        * event-msw.c (mswindows_wnd_proc):
        * event-msw.c (mswindows_modifier_state):
        * event-msw.c (emacs_mswindows_quit_p):
        * event-msw.c (vars_of_event_mswindows):
        a) Added support for using the alt key to select menu items as is
        standard under MS Windows.  This is controlled using the variable
        menu-accelerator-enabled, just like under X Windows.  There is an
        option on the options menu to turn this support on.  I really
        think that it should be on by default under Windows, but I'm not
        going to make this change yet.

        b)  Added support for dynamic display size changes under Windows.

        * event-stream.c:
        * event-stream.c (maybe_echo_keys):
        * event-stream.c (Fnext_event):
        * event-stream.c (command_builder_find_leaf):
        * event-stream.c (lookup_command_event):
        * event-stream.c (execute_command_event):
        * event-stream.c (pre_command_hook):
        * event-stream.c (post_command_hook):
        * event-stream.c (syms_of_event_stream):
        * event-stream.c (vars_of_event_stream):
        * event-stream.c (complex_vars_of_event_stream):
        * events.h (struct command_builder):

        a) Tried to clean up a little bit the horribly written x-specific
        accelerator code that crept into this file.  I moved this code
        into menubar-x.c where it belongs. I also needed to move the
        command builder structure into the file events.h because it is
        accessed directly by this accelerator code.  What I didn't do, but
        which should be done at some point, is to properly abstract this
        code using device methods instead of the kludgy way that it
        currently hooks into the event code.

        b) Added the lisp variables this-command-properties and
        last-command- properties, which should be used to synchronize two
        adjacent commands in preference to playing games with the variable
        this-command, which is typically what happens.

        c) Added some slightly nasty code to hook into the lisp support
        for shifted- motion-key selection.  This is actually necessary for
        somewhat complicated reasons, which are described in
        simple.el. (NB: I think the proper thing would be to have the code
        that calls the pre and post command hooks also call out to generic
        lisp functions in simple.el, where all built-in stuff could be
        added.  I will think about this more.)

        * event-unixoid.c (poll_fds_for_input):
        * lread.c (readchar):
        * redisplay-tty.c (tty_clear_frame):
        * redisplay-x.c (x_get_gc):
        * signal.c (interrupt_signal):
        And a whole bunch of other files: fixed up places that printed
        directly to stderr to instead call the function stderr_out so that
        the changes I made under Windows work correctly.

        * filemode.c (mode_string):
        Warning fixes.

        * frame-msw.c:
        * frame-msw.c (mswindows_size_frame_internal):
        Fixed the computation of frame size and position to keep the frame
        within the workspace area, rather than within the physical
        dimensions of the screen, so that the frame doesn't overlap window
        manager decorations, such as the start menu and toolbar, typically
        at the bottom of the screen.

        * frame.c (vars_of_frame):
        Changed the default frame title format under MS Windows to consist
        of buffername-XEmacs, which is standard under MS Windows.  I think
        it might be a good idea to change this everywhere because I think
        it is superior to the current frame title format, but this is the
        kind of change that is likely to cause some people to get annoyed,
        so I'm not making it.

        * glyphs-eimage.c (png_instantiate): Fixed some compile warnings.

        * gui-msw.c (mswindows_handle_gui_wm_command):
        Fixed compile warnings.

        * gui-x.c:
        * gui-x.c (strdup_and_add_accel):
        * gui-x.c (button_item_to_widget_value):
        * gui-x.h:
        Added code to automatically put an accelerator onto the beginning
        of menu items that don't have one as is now the standard, and is
        described more later.  Also fixed things so that the menu item
        name can be an evaluated expression, again a new standard.

        * gui.c:
        * gui.c (gui_item_add_keyval_pair):
        * gui.c (make_gui_item_from_keywords_internal):
        * gui.c (gui_add_item_keywords_to_plist):
        * gui.c (gui_item_accelerator):
        * gui.c (gui_name_accelerator):
        * gui.c (gui_item_included_p):
        * gui.c (gui_item_display_flush_left):
        * gui.c (gui_item_display_flush_right):
        * gui.c (parse_gui_item_tree_item):
        * gui.c (parse_gui_item_tree_children):
        * gui.c (parse_gui_item_tree_list):
        Mule-ized.  Cleanup.  GCPRO addition.

        * line-number.c (buffer_line_number):
        * lisp.h:
        * lisp.h (EMACS_INT_MAX):
        Added the manifest constant EMACS_INT_MIN corresponding to the
        existing constant EMACS_INT_MAX.  This is partially to fix compile
        warnings under Windows, and partly for cleanliness.

        * menubar-msw.c:
        * menubar-msw.c (REPLACE_ME_WITH_GLOBAL_VARIABLE_WHICH_CONTROLS_RIGHT_FLUSH):
        * menubar-msw.c (msw_translate_menu_or_dialog_item):
        * menubar-msw.c (displayable_menu_item):
        * menubar-msw.c (populate_menu_add_item):
        * menubar-msw.c (populate_or_checksum_helper):
        * menubar-msw.c (populate_menu):
        * menubar-msw.c (update_frame_menubar_maybe):
        * menubar-msw.c (prune_menubar):
        * menubar-msw.c (msw_char_is_accelerator):
        * menubar-msw.c (unsafe_handle_wm_initmenu_1):
        * menubar-msw.c (mswindows_handle_wm_command):
        * menubar-msw.c (mswindows_handle_wm_initmenupopup):
        * menubar-msw.c (mswindows_handle_wm_initmenu):
        * menubar-msw.c (mswindows_update_frame_menubars):
        * menubar-msw.c (mswindows_free_frame_menubars):
        * menubar-msw.c (mswindows_popup_menu):
        Fixed a bug in handling accelerators where an extra character
        would be displayed in the menu item.  Also generalized the
        function displayable_menu_item because it is now used by the
        dialog box code as well.  And finally, added code in the functions
        that create the menubar to extract a list of accelerators for the
        top level menubar, which is used in the event code to determine
        whether a particular alt-key combination should be used to invoke
        a menu item, or should be passed through to access the standard
        XEmacs keymap binding for this key combination.

        Much needed GCPROing.

        * menubar-x.c:
        * menubar-x.c (menu_item_descriptor_to_widget_value_1):
        * menubar-x.c (menu_item_descriptor_to_widget_value):
        * menubar-x.c (restore_in_menu_callback):
        * menubar-x.c (x_popup_menu):
        * menubar-x.c (menu_move_up):
        * menubar-x.c (menu_move_down):
        * menubar-x.c (menu_move_left):
        * menubar-x.c (menu_move_right):
        * menubar-x.c (menu_select_item):
        * menubar-x.c (command_builder_operate_menu_accelerator):
        * menubar-x.c (menu_accelerator_junk_on_error):
        * menubar-x.c (command_builder_find_menu_accelerator):
        * menubar-x.c (Faccelerate_menu):
        * menubar.h:
        Moved a whole bunch of code here that was previously in
        event-stream.c as described above.  There is also code connected
        to the new standard of adding an accelerator to the beginning of
        menu items that don't have one as described above and below.

        * menubar.c:
        * menubar.c (menu_parse_submenu_keywords):
        * menubar.c (Fmenu_find_real_submenu):
        * menubar.c (Fnormalize_menu_item_name):
        * menubar.c (syms_of_menubar):
        * menubar.c (vars_of_menubar):
        * menubar.c (complex_vars_of_menubar):

        a) Cleaned up a bunch of documentation and improved it.

        b) XEmacs now automatically adds an accelerator onto the beginning
        of any menu items that don't have one.  I did this because there
        will inevitably be some menu items on the main menubar that don't
        have accelerators on them because the package that adds that
        particular menu item hasn't yet been fixed up to have accelerators
        in them and it looked rather strange to have some items with and
        some items without accelerators, especially since even in items
        without accelerators, you can, at least under windows, still
        access the item through an accelerator corresponding to the first
        character in the item's name.  If people don't like this behavior,
        I can add a variable to turn it off optionally, but I'm not sure
        this is a good idea because we really do need to have accelerators
        on all of the menu items, and if a package doesn't like the
        accelerators being put on the first character, then it should put
        the accelerators where they belong.

        c) I made a behavior change, which is that the descriptor that
        specifies the text of the menu item, which formerly was just a
        string, can now also be an evaluated expression.  This makes this
        descriptor parallel with all of the others, which could also be
        evaluated expressions.  This also obviates the need for the
        keyword :label, which was previously listed in the documentation
        as unimplemented, and which was for the same purpose.

        d) GCPROing.

        * ntproc.c:
        * ntproc.c (new_child):
        * ntproc.c (sys_spawnve):
        * ntproc.c (find_child_console):
        * ntproc.c (sys_kill):
        Fixed compile warnings.  By the way, this file should really go
        away entirely, and this will happen as soon as Kirill makes his
        final round of process cleanups, which affect the function
        call-process.

        * process-nt.c:
        * process-nt.c (struct nt_process_data):
        * process-nt.c (find_process_from_pid):
        * process-nt.c (send_signal_the_nt_way):
        * process-nt.c (enable_child_signals):
        * process-nt.c (find_child_console):
        * process-nt.c (send_signal_the_95_way):
        * process-nt.c (nt_finalize_process_data):
        * process-nt.c (ensure_console_window_exists):
        * process-nt.c (nt_create_process):
        * process-nt.c (nt_kill_child_process):
        * process-nt.c (nt_kill_process_by_pid):
        * process-nt.c (nt_open_network_stream):
        * process-nt.c (vars_of_process_nt):
        Copied over code from Emacs 20.5 to correctly send signals to sub-
        processes under Windows 95.  Also added code to automatically
        create and hide console window when a sub-process is created under
        Windows 95, which obviates the need for the separate runemacs.exe
        executable, and finally implemented some variables that were
        implemented in Emacs 20.5, but previously not in XEmacs.  These
        include mswindows- start-process-share-console and
        mswindows-start-process-inherit-error-mode. (Both of these only
        apply to Windows 95.)

        * regex.c (regex_compile): Fixed a compile warning.

        * select-msw.c:
        * select-msw.c (mswindows_own_selection):
        * select-msw.c (mswindows_get_foreign_selection):
        * select-msw.c (mswindows_disown_selection):
        * select-msw.c (console_type_create_select_mswindows):
        * select-msw.c (syms_of_select_mswindows):
        Cleaned up the file and implemented the device method
        selection_exists_p, which had accidentally been left out.  Also
        removed four lisp functions that were remnants from before the
        time when the selection code was properly device abstracted.
        These functions are no longer needed because there are generic
        equivalents, and because they were added recently and don't exist
        in FSF Emacs, I don't think there's any problem with just deleting
        them.

        * sysdep.c:
        * sysdep.c (sys_subshell):
        Fixed a compile warning, although in this case there's probably
        something wrong with this code, and it ought to be looked into
        more thoroughly by somebody who understands it.

        * window.c:
        * window.c (Fwindow_text_area_height):
        * window.c (Fwindow_width):
        * window.c (Fwindow_full_width):
        * window.c (Fwindow_pixel_width):
        * window.c (debug_print_window):
        * window.c (syms_of_window):
        Added functions window-text-area-height and window-full-width,
        which are functions for returning various width and height
        characteristics of a window. (One of these functions is necessary
        for making the file dialog box work correctly, and the other one
        was added for completeness.)  Also added a table to the
        documentation for window-height which describes the entire scheme
        for accessing width and height characteristics of a window.

2000-03-12  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * nt.c (fstat): Added a comment for another problem with
        non-encapsulated [f]stat(), reported by Adrian Aichner
        <aichner@ecf.teradyne.com>.

2000-03-11  Andy Piper  <andy@xemacs.org>

        * window.c (make_dummy_parent): initialize subwindow instance
        cache.
        (Fset_window_configuration): zero extent_modiff.

2000-03-10  Andy Piper  <andy@xemacs.org>

        * redisplay.c (Fredraw_frame): reset the changed_set flags so that
        more changes can be triggered.
        (Fredisplay_frame): ditto.
        (Fredraw_device): ditto.
        (Fredisplay_device): ditto.
        (redisplay_frame): make non-static.
        (redisplay_frame): call update_frame_gutter_geometry outside of
        display proper.

        * gutter.h: declare update_frame_gutter_geometry.

        * redisplay.h: declare redisplay_frame.

        * gutter.c (update_frame_gutter_geometry): move geometry changes
        in update_frame_gutters here. Geometry changes can only occur
        outside of redisplay.
        (update_frame_gutters): remove geometry change code.
        (Fredisplay_gutter_area): make sure that we are in display when we
        update and that we have flushed any size changes.

2000-03-11  Andy Piper  <andy@xemacs.org>

        * alloc.c (pdump_dump_data): remove i & count shadows.

2000-02-27  Mike Alexander  <mta@arbortext.com>

        * sysdep.h: Declare pdump_read_file

        * sysdep.c (pdump_read_file): New function

        * alloc.c (pdump_load): Call pdump_read_file to get the portable
        dump data

2000-03-10  SL Baur  <steve@musashimaru.m17n.org>

        * lrecord.h: add `lrecord_type_pgsetenv'.

2000-03-08  SL Baur  <steve@musashimaru.m17n.org>

        * symsinit.h: declare (vars|syms)_of* functions.
        * lrecord.h: add `lrecord_type_pgconn' and 'lrecord_type_pgresult'.

2000-03-06  SL Baur  <steve@musashimaru.m17n.org>

        * config.h.in: Add symbols HAVE_POSTGRESQL and HAVE_POSTGRESQLV7

        * inline.c: Include postgresql.h lrecord stuffs to placate buggy
        GCCs.

        * emacs.c (main_1): Call postgres initialization code.

        * postgresql.h: New file.  PostgreSQL RDBMS support.
        * postgresql.c: New file.

2000-03-08  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * redisplay-output.c (redisplay_output_display_block): Disable
        redundant code.

2000-03-09  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * mule-canna.c (Fcanna_henkan_region): Translate doc-string.
        (Fcanna_henkan_next): Ditto.
        (Fcanna_bunsetu_henkou): Ditto.
        (Fcanna_henkan_kakutei): Ditto.
        (Fcanna_henkan_end): Ditto.
        (Fcanna_henkan_quit): Ditto.
        (Fcanna_henkan_next): Set retun value correctly.
        (c2mu): Use unsigned char instead of signed char.

2000-03-09  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * emacs.c (main_1): Always call syms_of_gui.
        * inline.c: include gui.h

2000-03-09  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * redisplay.c (Vvisible_bell): Renamed from visible_bell and
        converted to Lisp_Object.
        (Qtop_bottom): New variable.
        (syms_of_redisplay): Initialize it.
        * redisplay.h (Vvisible_bell): Ditto.
        * sound.c (ding): Ditto and check if Vvisible_bell is nil.
        * redisplay-x.c (x_flash): When Vvisible_bell is top-bottom,
        only flash top and bottom.

2000-03-08  Andy Piper  <andy@xemacs.org>

        * buffer.c (Frename_buffer): record new buffer name the right way.

2000-03-08  Andy Piper  <andy@xemacs.org>

        * glyphs.c (update_subwindow): increase hash depth so that widget
        items get picked up properly.

        * redisplay-output.c (compare_runes): increase hash depth so that
        widget items get picked up properly.

2000-03-08  Andy Piper  <andy@xemacs.org>

        * gutter.c (output_gutter): add some debug.

        * glyphs.h (struct Lisp_Image_Instance): add display_hash.
        (IMAGE_INSTANCE_DISPLAY_HASH): new macro.
        (XIMAGE_INSTANCE_DISPLAY_HASH): ditto.

        * redisplay-output.c (compare_runes): use display_hash to
        determine if glyphs really are not the same.

        * glyphs.c (update_subwindow): check display_hash to see if
        anything really needs to be updated. If not then do
        nothing. Record the display_hash after updating.
        (image_instance_equal): compare the image_instance face also.

2000-03-07  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * redisplay.h: Fix comment style.

2000-03-08  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * consle-msw.h (struct mswindows_frame):
        Added new member paint_pending to indicate whether a WM_PAINT
        magic event has been queued for this frame.

        * event-msw.c (mswindows_drain_windows_queue):
        Don't queue a WM_PAINT magic event if one is already queued.
        (emacs_mswindows_handle_magic_event): clear paint_pending flag.

        * frame-msw.c (mswindows_init_frame_1): initialise paint_pending flag.

2000-03-07  Didier Verna  <didier@xemacs.org>

        * dired.c: #include `regex.h' after `sysfile.h'.

2000-03-06  Martin Buchholz  <martin@xemacs.org>

        * sound.c (init_nas_sound): Fix compiler warning.

        * alloc.c (ALIASING_VOIDPP_DEREFERENCE): New.
        (FREE_STRUCT_P):
        (MARK_STRUCT_AS_FREE):
        (MARK_STRUCT_AS_NOT_FREE):
        Make `gcc -fstrict-aliasing' work properly.

2000-03-07  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * device-msw.c (mswindows_finish_init_device): Call CoInitialize().
        (mswindows_delete_device): Call CoUnnitialize().

        * event-msw.c (mswindows_wnd_proc): WM_DROPFILES: Decode Shortcuts.

2000-02-25    <CraigL@DyCon.com>

        * process-nt.c: MinGW now has <shellapi.h>, but still needs
        <errno.h>.

        * sysdep.c: This extern declaration for environ prevents MinGW
        from finding the variable in CRTDLL.DLL.

        * s\mingw32.h (PBS_SMOOTH): Removed, now defined in cygwin's
        windows headers.
        (SHGFI_EXETYPE): ..
        (WM_MOUSEWHEEL): ..
        (_WIN32_IE): Added, needed to get the TCS_BOTTOM and TCS_VERTICAL
        definitions.
        (MMRESULT): Removed, now defined in cygwin's windows headers.
        (TIMECAPS): ..
        (uid_t,gid_t,pid_t,ssize_t): ..
        (_timeb): Removed, MinGW defines both _timeb and timeb.
        (HAVE_H_ERRNO): Added.
        (HAVE_TZNAME): Added, configure is not detecting this.

2000-02-03  IKEYAMA Tomonori <tomonori@suiyokai.org>

        * chartab.h (XCHAR_TABLE_VALUE_UNSAFE): New macro.
        * syntax.c (syntax_match): Use it.

        * cmds.c: Import auto-fill-chars from FSF Emacs.
        (Vauto_fill_chars): New variables.
        (internal_self_insert): Check Vauto_fill_chars.
        (vars_of_cmds):
        Declare auto-fill-chars as a Lisp variable and initialize it.

2000-03-05  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * fileio.c (Fmake_symbolic_link):
        (Ffile_symlink_p):
        Run handlers even if local machine doesn't have symlinks.

2000-03-05  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * event-msw.c (mswindows_drain_windows_queue):
        Don't generate paint magic events for non-XEmacs frames.

2000-03-05  Andy Piper  <andy@xemacs.org>

        * redisplay.c (redisplay_frame): generate_displayable_area and
        friends assumes that we are not in GC, we therefore have to make
        sure that this doesn't happen.

        * gutter.c (calculate_gutter_size): generate_displayable_area
        assumes that we are not in GC, we therefore have to make sure that
        this doesn't happen.

2000-03-05  Martin Buchholz  <martin@xemacs.org>

        * opaque.c (DEFINE_LRECORD_IMPLEMENTATION): opaque_ptr ==> opaque-ptr

2000-03-03  Jan Vroonhof  <vroonhof@math.ethz.ch>

        * redisplay.c (regenerate_window): Make sure we set a sane value
        for end_pos even if we jump out of the loop.
        (regenerate_window): Answer Ben's question :-).
        (start_end_of_last_line): Add may_error argument.
        (start_of_last_line):
        (end_of_last_line): Pass may_error = 0.
        (end_of_last_line_may_error): New function.
        (pixel_to_glyph_translation): Use it, so we don't crash in
        event_to_glyph.

2000-03-04  Andy Piper  <andy@xemacs.org>

        * window.h (struct window): add gutter_extent_modiff.

        * window.c (allocate_window): zero out gutter_extent_modiff.

        * redisplay.h: declare sync_display_line_structs.

        * redisplay.c (add_glyph_rune): add a better comment.

        * redisplay-output.c (sync_display_line_structs): made non-static.
        (compare_runes): remove unneccesary glyph cachel access.

        * gutter.h: declare gutter_extent_signal_changed_region_maybe.

        * gutter.c (output_gutter): don't output the gutter if extent
        changes only involve extents in buffers. use 4 sets of display
        lines.
        (gutter_extent_signal_changed_region_maybe): new function. Mark
        extents in gutters as changed.
        (update_frame_gutters): use 4 sets of display lines.
        (reset_gutter_display_lines): ditto.
        (free_frame_gutters): ditto.
        (redraw_exposed_gutter): force output of gutters.

        * frame.h (struct frame): add 4 sets of gutter display lines.

        * extents.c: (extent_changed_for_redisplay): signal changes to
        extents in strings in the gutter as well as extents in buffers.

2000-03-02  Andy Piper  <andy@xemacs.org>

        * gutter.c (specifier_vars_of_gutter): cosmetic changes.

        * frame.c (Fmake_frame): make sure the gutters get initialized
        after the frame is visible.
        (set_frame_selected_window): re-arrange compilation macros a
        little.
        (change_frame_size_1): mark gutters changed.

        * device.c (Fset_device_class): mark gutters changed.

2000-03-01  Andy Piper  <andy@xemacs.org>

        * window.c (window_top_frame_gutter_height): deleted.
        (window_bottom_frame_gutter_height): ditto.
        (window_left_frame_gutter_height): ditto.
        (window_right_frame_gutter_height): ditto.
        (window_top_gutter_height): don't use them.
        (window_bottom_gutter_height): ditto.
        (window_left_gutter_width): ditto.
        (window_right_gutter_width): ditto.
        (Fsplit_window): ditto.
        (Fwindow_pixel_edges): don't use border dimensions here.

        * scrollbar.c (update_scrollbar_instance): don't take gutters into account.
        (update_scrollbar_instance): ditto.

        * redisplay.c (generate_modeline): don't take gutters into account.
        (generate_modeline): ditto.
        (redisplay_frame): small gutter display optimisation.

        * redisplay-x.c (x_output_vertical_divider): don't take gutters into account.

        * redisplay-msw.c (mswindows_output_vertical_divider): don't take
        gutters into account.

        * gutter.h (WINDOW_REAL_*_GUTTER_BOUNDS): remove bogus checks
        for window position and type.

        * gutter.c (get_gutter_coords): fix for frame gutters.
        (update_frame_gutters): update frame geometry if the gutters have
        changed.
        (init_frame_gutters): record current gutter geometries.

        * glyphs-msw.c (mswindows_subwindow_instantiate): remove unused
        var.
        (mswindows_widget_instantiate): ditto.

        * frame.h (struct frame): add current_gutter_bounds.

        * frame.c (change_frame_size_1): position window and minibuffer
        appropriately taking into account the frame gutters.

        * frame-x.c: (x_initialize_frame_size): take into account the
        frame gutters.

2000-02-29  Stephen J. Turnbull  <stephen@xemacs.org>

        * emacs.c (data-directory):  Xref `locate-data-file' in docstring.

2000-02-29  Stephen J. Turnbull  <stephen@xemacs.org>

        * alloc.c (dumpopaquevec): Increase dimension for --with-canna.

1999-12-30  Yoshiki Hayashi  <t90553@mail.ecc.u-tokyo.ac.jp>

        * file-coding.c (reset_decoding_stream): Clear previous
        detection state when autodetect.

2000-02-29  Didier Verna  <didier@xemacs.org>

        * extents.c (set_extent_glyph_1): don't require extents to be
        attached.

2000-02-27  Andy Piper  <andy@xemacs.org>

        * gutter.c (Fset_default_gutter_position): don't default left and
        right gutter visibility to t.
        (Fset_default_gutter_position): run
        default-gutter-position-changed-hook.
        (syms_of_gutter): add default-gutter-position-changed-hook.

2000-02-26  Andy Piper  <andy@xemacs.org>

        * specifier.c (Fmake_specifier): add gutter references.

        * gutter.h (RAW_WINDOW_GUTTER): new macro.

        * lisp.h: declare Fvalid_plist_p.

        * gutter.c (gutter_geometry_changed_in_window): mark the modeline
        as changed.
        (default_gutter_visible_p_changed_in_window): invalidate gutter as
        well as its visibility so that it gets reconstructed.
        (construct_window_gutter_spec): new function. Construct a string
        to be displayed in the gutter from a plist of strings. Take care
        to only use elements that are declared as visible.
        (calculate_gutter_size): use RAW_WINDOW_GUTTER instead of
        WINDOW_GUTTER.
        (gutter_validate): allow plists of strings in the specifier.
        (gutter_specs_changed): construct the real_gutter from the gutter
        specs using construct_window_gutter_spec.
        (gutter_visible_validate): gutter-visible is a new specifier type.
        (Fgutter_visible_specifier_p): new function for the new specifier.
        (syms_of_gutter): declare gutter-visible and
        Fgutter_visible_specifier_p.
        (specifier_type_create_gutter): intitalize new gutter-visible
        specifier.
        (reinit_specifier_type_create_gutter): ditto.
        (specifier_vars_of_gutter): use new specifier type for gutter
        visibility.
        (init_frame_gutters): construct real_gutter correctly.
        (Fgutter_specifier_p): beef up documentation.
        (Fgutter_size_specifier_p): ditto.

        * winslots.h: add real_gutter slots.

2000-02-25  Andy Piper  <andy@xemacs.org>

        * device-msw.c: Be kind to older cygwin versions. From Raymond
        Toy <toy@rtp.ericsson.se>.

        * gui-msw.c (Fmswindows_shell_execute): Remove things unknown to
        earlier cygwins. From Raymond Toy <toy@rtp.ericsson.se>.

2000-02-25  Martin Buchholz  <martin@xemacs.org>

        * elhash.c (MARK_OBJ): Practice macro hygiene.

2000-02-24  Martin Buchholz  <martin@xemacs.org>

        * miscplay.c: s/__inline__/inline/g;
        * glyphs-msw.c (set_mono_pixel): INLINE ==> static inline
        (get_device_compdc): INLINE ==> static inline
        * *.[ch]: Change INLINE to INLINE_HEADER globally.
        find -name '*.h' | \
        xargs global-replace \
        's/(^|(?<=[^A-Za-z0-9_]))INLINE((?=[^A-Za-z0-9_])|$)/INLINE_HEADER/g'

2000-02-25  Andy Piper  <andy@xemacs.org>

        * window.c (window_top_frame_gutter_height): new function.
        (window_top_window_gutter_height): ditto.
        (window_top_gutter_height): use them.
        (window_bottom_frame_gutter_height): new function.
        (window_bottom_window_gutter_height): ditto.
        (window_bottom_gutter_height): use them.
        (window_left_window_gutter_width): new function.
        (window_left_frame_gutter_width): ditto.
        (window_left_gutter_width): use them.
        (window_right_window_gutter_width): new function.
        (window_right_frame_gutter_width): ditto.
        (window_right_gutter_width): use them.
        (window_pixel_height): new function. calulate window pixel height
        with frame gutter involvement.
        (Fsplit_window): calculate new sizes taking frame gutters into
        account.
        (window_char_height_to_pixel_height): don't include frame gutters.
        (window_char_height): use window_pixel_height.
        (window_pixheight): rename from window_pixel_height.
        (change_window_height): use it.
        (window_pixel_height_to_char_height): don't include frame gutters.
        (window_char_width_to_pixel_width): ditto.

2000-02-25  Andy Piper  <andy@xemacs.org>

        * glyphs.h (IMAGE_INSTANCE_FACE): glyph might be nil, don't crash
        if it is.

2000-02-24  Martin Buchholz  <martin@xemacs.org>

        * alloc.c (staticpro):
        (staticpro_nodump):
        (dumpstruct):
        (dumpopaque):
        (pdump_wire):
        (pdump_wire_list):
        (compact_string_chars):
        (pdump_dump_wired):
        Convert:  if (foo) abort();  ==>  assert (! foo);

        * eldap.c (Fldap_search_basic):
        (Fldap_add):
        (Fldap_modify):
        (Fldap_delete):
        Fix compiler warnings, and possible crashes if (random) return
        value were to be used.

2000-02-21  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * device-msw.c: Workaround ResetDC failure.

        * frame-msw.c (msprinter_init_frame_3): Added an assertion before
        applying a devmode.

        * redisplay-msw.c (get_frame_dc): Added start_page_p.
        (mswindows_text_width): Do not start printer page.

        * console-msw.h (CHECK_MSGDI_DEVICE): Added this and friends.

        * glyphs-msw.c: Added image methods to msprinter console and
        msprinter-specific image instantiation.

2000-02-20  Mike Alexander  <mta@arbortext.com>

        * select-msw.c (Fmswindows_set_clipboard): GC protect more things
        to avoid crashes when selection-sets-clipboard is on
        (mswindows_own_selection): ditto

2000-02-19  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * glyphs-msw.c:
        * redisplay-msw.c (get_frame_dc):
        (get_frame_compdc):
        * console-msw.h:
        * device-msw.c (mswindows_init_device):
        (mswindows_delete_device):
        (msprinter_init_device):
        (msprinter_delete_device):
        * frame-msw.c (mswindows_init_frame_1):
        (mswindows_delete_frame):
        (msprinter_init_frame_3):
        (msprinter_delete_frame): Move compatible DC to device object from
        frame object, for both mswindows and msprinter. Only one at a time
        is needed, it is a real waste to have one per frame!

2000-02-23  Andy Piper  <andy@xemacs.org>

        * glyphs.c: add dynamic width and height elements.
        (image_instance_equal): ditto.

        * glyphs-widget.c (widget_query_geometry): calculate width and
        height dynamically if required.
        (initialize_widget_image_instance): initialize dynamic dimensions.
        (widget_instantiate): pick-up dynamic dimensions.

        * glyphs.h (struct Lisp_Image_Instance): add width and height for
        dynamic determination. Add appropriate macros.

        * gutter.h (WINDOW_GUTTER_BORDER_WIDTH): make non-integer
        dimensions safe.
        (WINDOW_GUTTER_SIZE): ditto.
        (WINDOW_GUTTER_SIZE_INTERNAL): ditto.

        * redisplay-msw.c (get_frame_compdc): gcc can't cope with this
        inline.
        (get_frame_dc): ditto.

        * redisplay.h (GLOBAL_RESET_CHANGED_FLAGS): don't reset faces
        here.

2000-02-23  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.31 is released.

2000-02-22  Ben Wing <ben@xemacs.org>

        * ntheap.c (allocate_heap): Make sure `ptr' is initialized.

2000-02-22  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_widget_instantiate): don't explicitly resize here.

2000-02-21  Mike Sperber <mike@xemacs.org>

        * .dbxrc:
        * .gdbinit:
        * Makefile.in.in: Remove obsolete EMACSBOOTSTRAP... environment
        variables.

2000-02-21  Mike Sperber <mike@xemacs.org>

        * s/aix4.h: Declare getaddrinfo broken for AIX 4, which it is.

2000-02-21  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.30 is released.

2000-02-20  Martin Buchholz  <martin@xemacs.org>

        Performance hacking.
        * *.c (syms_of_*):
        Add INIT_LRECORD_IMPLEMENTATION macros, paired with
        DEFINE_LRECORD_IMPLEMENTATION macros in the same file.
        * emacs.c (main_1):
        * lisp.h (DEFUN):
        * console.c (DEFVAR_CONSOLE_LOCAL_1):
        * buffer.c (DEFVAR_BUFFER_LOCAL_1):
        * symeval.h (DEFVAR_SYMVAL_FWD):
        * symbols.c (guts_of_unbound_marker):
        Make all c_readonly objects also lisp_readonly and marked for life.
        * lrecord.h (struct lrecord_implementation):
        Document flags better.
        * lrecord.h (DEFINE_LRECORD_SEQUENCE_IMPLEMENTATION_WITH_PROPS):
        * lrecord.h (DECLARE_LRECORD):
        * lrecord.h (XSETRECORD):
        * lrecord.h (RECORDP):
        * lrecord.h (RECORD_TYPEP):
        * lrecord.h (RECORD_MARKER): New.
        * lrecord.h (error_check_*):
        * lrecord.h (CONCHECK_NONRECORD):
        * lrecord.h (MAKE_LRECORD_IMPLEMENTATION):
        * lrecord.h (INIT_LRECORD_IMPLEMENTATION): New.
        * lrecord.h (set_lheader_implementation):
        * lrecord.h (enum lrecord_type): New.
        * symeval.h (SYMBOL_VALUE_MAGIC_P):
        * alloc.c (disksave_object_finalization_1):
        * alloc.c (mark_object):
        * alloc.c (lrecord_type_index):
        * alloc.c (tick_lcrecord_stats):
        * alloc.c (Fgarbage_collect):
        * alloc.c (init_alloc_once_early):
        * alloc.c (pdump_load):
        * alloc.c (GC_CHECK_LHEADER_INVARIANTS): New.
        * alloc.c (lrecord_type_index): Delete.
        Make lisp object type indexes be constant.
          Makes (byte-compile) 5% faster.
        Put all marker functions into their own array.
          Makes (garbage-collect) 5% faster.
        Optimize SYMBOL_VALUE_MAGIC_P.
          Makes (byte-compile) 2-3% faster.
        * config.h.in (gc_checking_assert): New.
        * alloc.c: Use gc_checking_assert().
        * .dbxrc: Make compatible with new object type implementation.
        * .gdbinit: Make compatible with new object type implementation.
        * alloc.c: Delete all symbols defined only for debugging, such as
        Lisp_Type_Vector and lrecord_charset.

2000-02-21  Andy Piper  <andy@xemacs.org>

        * gui-msw.c (Fmswindows_shell_execute): fix file location
        problems.

        * buffer.c (Fkill_buffer): remove buffer from alist buffer
        unshowing so that set_window_buffer doesn't undo
        kill_buffer_hook's hard work.

        * glyphs-widget.c (tab_control_query_geometry): don't count the
        first item when calculating geometry.

        * glyphs.c (map_subwindow): remove redundant code.
        (update_frame_subwindows): be more circumspect about when to
        update subwindows.

        * glyphs-x.c (x_update_widget): Properly fix sizing bug. Fix bug
        when items haven't changed. Update faces if faces have changed as
        well as just the widget face.
        (x_tab_control_update): Update faces if faces have changed as well
        as just the widget face.

2000-02-21  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * device-msw.c: (mswindows_delete_device): Remove redundant DDE
        registration.
        (build_syscolor_string): Use mswindows_color_to_string to try to
        get a named color.
        (mswindows_device_system_metrics): Reverse the foreground and
        background colors so that they match the documentation.

        * objects-msw.c: (mswindows_X_color_map): tweak some values so
        they match the default Windows palette.
        (mswindows_color_to_string): New function.

2000-02-21  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * s/windowsnt.h: Only use __declspec(noreturn) with MSVC>=6.

2000-02-18  Olivier Galibert  <galibert@pobox.com>

        * m/*, s/*: Removed obsolete DATA_SEG_BITS, PURE_SEG_BITS,
        WORD_MACHINE, SIGN_EXTEND_CHAR and EXPLICIT_SIGN_EXTEND.

        * symbols.c (init_symbols_once_early): Removed obsolete
        DATA_SEG_BITS related kludge.
        (defvar_magic): Ditto.

        * malloc.c: Removed obsolete DATA_SEG_BITS
        * ralloc.c: Ditto.
        * mem-limits.h: Ditto.

        * Makefile.in.in: Removed obsolete HAVE_SHM
        * emacs.c: Ditto.

2000-02-13  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        *  device-msw.c (mswindows_delete_device): Free DDE string
        handles.

2000-02-16  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * keymap.c (get_keyelt):
        * unexnt.c (unexec):
        * vm-limit.c (memory_warnings):
        * ntheap.c (recreate_heap):
        * ntheap.h (UNINIT_PTR):
        * select-msw.c (Fmswindows_get_clipboard):
        (Fmswindows_set_clipboard):
        * objects-msw.h (MSWINDOWS_BAD_HFONT):
        * objects-msw.c:
        * menubar-msw.c (displayable_menu_item):
        * glyphs-msw.c:
        * glyphs-msw.h (IMAGE_INSTANCE_MSWINDOWS_MASK):
        * sysdep.c (sys_subshell):
        * process-nt.c (nt_create_process):
        * nt.c (normalize_filename):
        (dostounix_filename):
        (unixtodos_filename):
        * ntproc.c (win32_executable_type):
        * ntplay.c (play_sound_data_1):
        (play_sound_file):
        * editfns.c (get_home_directory):
        * event-msw.c (struct winsock_stream):
        (mswindows_dde_callback):
        * device-msw.c (msprinter_init_device):
        (msprinter_get_devmode_copy): Frobbed syntax frivolities.

        * toolbar-msw.c (mswindows_free_frame_toolbars): Paramters to
        mswindows_clear_toolbar were swapped!

        * objects-msw.c:(colormap_t):
        (fontmap_t):
        * emacs.c (struct standard_args): Fixed const jumble.

        * glyphs-widget.c (update_widget): Fixed comparison notation.

        * event-msw.c (mswindows_dde_callback): Removed extraneous ';'.

        * s\windowsnt.h (DOESNT_RETURN): Defined to support the MSVC
        __declspec(noreturn) syntax.

2000-02-19  Martin Buchholz  <martin@xemacs.org>

        * eldap.c (Fldap_open):
        (Fldap_search_basic):
        (Fldap_add):
        (Fldap_modify):
        Use new coding system conversion macros.

2000-01-06  Yoshiki Hayashi  <t90553@mail.ecc.u-tokyo.ac.jp>

        * console-tty.c (tty_init_console): Change MULE to FILE_CODING.

1999-11-27  Oscar Figueiredo  <Oscar.Figueiredo@di.epfl.ch>

        * eldap.h (Fldap_search) Renamed from Fldap_search_internal:
        (Fldap_add, Fldap_modify, Fldap_delete): New functions

        * eldap.c (Qadd, Qreplace): New constant symbols
        (Fldap_open): Use the LDAP_OPT_RESTART option to avoid
        interruptions by XEmacs signals
        Remove unnecessary calls to slow_down_interrupts and
        speed_up_interrupts
        (Fldap_search_basic): Renamed from Fldap_search_internal
        Added new optional parameter VERBOSE that triggers the
        display of progress messages
        Remove unnecessary calls to slow_down_interrupts and
        speed_up_interrupts
        LDAP result code analysis rewritten
        (Fldap_add, Fldap_modify, Fldap_delete): New functions
        (syms_of_eldap): Define the new symbols and functions


2000-02-17  Martin Buchholz  <martin@xemacs.org>

        * realpath.c: Determine PATH_MAX maximally portably.

        * insdel.c (bytecount_to_charcount): Optimize.
        The function used to be optimized for entirely ASCII sequences.
        Now it is optimized for successive characters from the same
        charset.  This also wins big for _mostly_ ASCII sequences.

        * fileio.c (Ffile_truename): convert return from realpath() using
        Qfile_name, not Qbinary.  Fixes obvious bug with non-ASCII symlinks.
        - Rewrite GCPROing slightly.

        * sysdep.c (sys_open): Do filename conversion, like all other
        sys_* functions.  Fixes bug:
        (let ((file-name-coding-system 'iso-8859-2))
           (write-region x y latin2-name))
        ==> writes filename using internal encoding.

2000-02-18  Martin Buchholz  <martin@xemacs.org>

        * buffer.c (DEFVAR_BUFFER_LOCAL_1): Turn on c_readonly. Always const.
        * console.c (DEFVAR_CONSOLE_LOCAL_1): Turn on c_readonly. Always const.
        * symeval.h (DEFVAR_SYMVAL_FWD): Turn on c_readonly. Always const.
        * eval.c (lrecord_subr): Remove this_one_is_unmarkable.
        * symbols.c (lrecord_symbol_value_forward): Remove this_one_is_unmarkable.
        * symbols.c (guts_of_unbound_marker): Turn on c_readonly.
        * lrecord.h (UNMARKABLE_LRECORD_HEADER_P): Delete.
        (CONST_IF_NOT_DEBUG): Delete.
        * alloc.c (this_one_is_unmarkable): Delete.
        (mark_object): Don't check for this_one_is_unmarkable. Use the
        c_readonly flag instead.
        * lisp.h (DEFUN): Define a Lisp_Subr as c_readonly.

2000-02-18  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * event-msw.c (mswindows_drain_windows_queue):
        (emacs_mswindows_handle_magic_event): Remove attempt to optimise
        away redundant repaint events.

2000-02-17  Andy Piper  <andy@xemacs.org>

        * redisplay.h: declare mark_redisplay_structs.

        * redisplay.c (redisplay_window):
        (redisplay_frame): don't check subwindows_state_changed.
        (mark_redisplay): mark gutters here.

        * glyphs.c: (instantiate_image_instantiator): always layout if we
        haven't done so already.
        (allocate_image_instance): don't mark as dirty.
        (update_subwindow): bind inhibit_quit.

        * gutter.c (mark_gutters): new function.

        * glyphs-x.c (x_update_widget): Always resize to get round a
        widget bug.

        * glyphs-msw.c (mswindows_tab_control_update): remove `;' that was
        breaking absolutely everything.

        * gutter.h: declare mark_gutters.

2000-02-16  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.29 is released.

2000-02-15  Olivier Galibert  <galibert@pobox.com>

        * fns.c (size_bit_vector): Fix computation of the size.

2000-02-15  Martin Buchholz  <martin@xemacs.org>

        * *.[ch]: Change CONST to const globally.
        find -name '*.[ch]' | \
        xargs global-replace \
        's/(^|(?<=[^A-Za-z0-9_]))CONST((?=[^A-Za-z0-9_])|$)/const/g'
        - Remove vestigial references to CONST_IS_LOSING

2000-02-13  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * event-msw.c (mswindows_drain_windows_queue): Remove hack to
        bailout early on quit. Enqueue WM_PAINT events as XEmacs magic
        events instead of dispatching them directly.
        (mswindows_handle_paint): New function to do repainting.
        (mswindows_wnd_proc):
        (emacs_mswindows_handle_magic_event): Call above function.

2000-02-13  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * objects-msw.c (mswindows_create_font_variant): Return the new
        font handle.
        (initialize_font_instance): Get font metrics from the underlined
        variant of the font to cope with the case where the underlined
        font has a bigger descent.

2000-02-08   Daiki Ueno  <ueno@ueda.info.waseda.ac.jp>

        * gui.c (gui_item_accelerator): Return the first underlined
        character in item name.

2000-02-11  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * lisp.h: Added Qprinter.

        * general.c (syms_of_general): Initialized it.

        * redisplay-msw.c (get_frame_dc): Conditionally start a new page.
        (get_frame_dc):
        (get_frame_compdc): Made inline.

        * console.h (struct console_methods): Added eject_page method.

        * frame.h: Added FRAME_DISPLAY_P and friends.
        Aligned backslahes in many macros in more readable fashion.
        Added page_number to struct frame, and an accessor macro
        for it.

        * defice.h: Added DEVICE_DISPLAY_P and friends.

        * device.c (Fdevice_printer_p): Used these.

        * frame.c (allocate_frame_core): Initialize page number.
        (Fprint_job_page_number):
        (Fprint_job_eject_page): Implemented.

        * frame-msw.c (msprinter_eject_page): Added method.
        (msprinter_start_page): Added.

        * window.c (Fwindow_truncated_p): Fixed docstring.
        (Fwindow_last_line_visible_height): Implemented.

2000-02-09  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * frame.c (change_frame_size_1): Undo 2000-02-03 change.

1999-12-20  Yoshiki Hayashi  <t90553@mail.ecc.u-tokyo.ac.jp>

        * syntax.c (scan_words): Always advance at least one character.

2000-02-13  Andy Piper  <andy@xemacs.org>

        * redisplay.c (add_glyph_rune): call get_glyph_cachel_index here
        to make sure the glyph is in the cachels.

        * glyphs.h (struct Lisp_Image_Instance): make layout_changed a
        global image instance flag.
        (IMAGE_INSTANCE_NEEDS_LAYOUT): new macro.
        (XIMAGE_INSTANCE_NEEDS_LAYOUT): ditto.

        * glyphs.c (allocate_image_instance): set dirty bits correctly.
        (Fset_image_instance_property): mark layout as changed.
        (invalidate_glyph_geometry_maybe): mark layout as changed.
        (glyph_width): use new NEEDS_LAYOUT macro.
        (glyph_ascent): ditto.
        (glyph_descent): ditto.
        (glyph_height): ditto.
        (image_instance_layout): mark layout as clean after laying out.
        (update_subwindow): don't mark layout as clean here.

        * glyphs-x.h (IMAGE_INSTANCE_X_WIDGET_ID): undo C++ changes, they
        should no longer be needed.

        * glyphs-x.c (x_update_widget): sanitize asserts.
        (x_finalize_image_instance): sanitize assignment to widgets.

        * glyphs-widget.c (widget_instantiate): don't need to clear the
        layout flag here.

2000-02-13  Martin Buchholz  <martin@xemacs.org>

        * sysdep.c (getcwd): Use standard prototype.
        * sysdep.h (getcwd): Use standard prototype.

        * fns.c (Fsubseq): Change parameters to more natural ANSI Lisp
        (sequence, start, end).
        Remove redundant type checking.
        (Fmapconcat): Remove useless GCPRO, a wrong-headed attempt (in
        view of `caller-protects') to avoid a crash where the real fix was
        found elsewhere.

2000-02-12  Martin Buchholz  <martin@xemacs.org>

        * glyphs-x.c (x_finalize_image_instance): Compile error fixes.

        * s/sol2.h: Remove feature macro initialization.

        * alloc.c (alloc_lcrecord): Add more type checking assertions.
        (vector_hash): New.  Code from internal_hash.
        * lrecord.h:
        Fix up allocation subsystem comments.

        * config.h.in: Add __EXTENSIONS__ for Solaris.

        * systime.h (EMACS_GETTIMEOFDAY): New.
        (EMACS_GET_TIME): Use EMACS_GETTIMEOFDAY.
        Remove Solaris-specific code.
        Use void* for the (ignored) second arg for gettimeofday().

        * elhash.c (hash_table_hash): Implement it, finally.
        * elhash.c:  Use hashcode_t.

        * linuxplay.c (sighandler): Fix prototypes to use SIGTYPE.
        * sunplay.c (sighandler): Fix prototype to use SIGTYPE.

        * lisp.h (STRETCHY_STRUCT_SIZEOF): Delete.
        * fns.c (size_bit_vector):
        * alloc.c (size_vector):
        (make_vector_internal):
        (make_bit_vector_internal):
        (sweep_bit_vectors_1):
        Replace calls to STRETCHY_STRUCT_SIZEOF with offsetof expression.

2000-02-10  Martin Buchholz  <martin@xemacs.org>

        * s/aix4.h: #define MAP_FAILED if sys/mman.h didn't.
        Include strings.h to avoid warnings for bzero and strcasecmp.

2000-02-10  Olivier Galibert  <galibert@pobox.com>

        * alloc.c: Move STRETCHY_STRUCT_SIZEOF from here...
        * lisp.h (STRETCHY_STRUCT_SIZEOF): ...to here

        * fns.c (size_bit_vector): New.  Declare bit vectors as a
        sequence.

2000-02-10  Olivier Galibert  <galibert@pobox.com>

        * symeval.h (struct symbol_value_magic): Remove "next" kludge and
        use a value field instead.
        (symbol_value_forward_forward): Use value field.
        (DEFVAR_SYMVAL_FWD): Use value field.
        (DEFVAR_SYMVAL_FWD_INT): Added.  Dumps the int with dumpopaque.
        (DEFVAR_INT): Use DEFVAR_SYMVAL_FWD_INT.
        (DEFVAR_CONST_INT): Ditto.
        (DEFVAR_BOOL): Ditto.
        (DEFVAR_CONST_BOOL): Ditto.
        (DEFVAR_INT_MAGIC): Ditto.
        (DEFVAR_BOOL_MAGIC): Ditto.

        * symbols.c (guts_of_unbound_marker): Use value field.
        * console.c (DEFVAR_CONSOLE_LOCAL_1): Ditto.
        * buffer.c (DEFVAR_BUFFER_LOCAL_1): Ditto.

        * lisp.h: Declare dumpopaque and noninteractive1.

        * alloc.c (dumpopaque): Added.
        (pdump_dump_opaquevec): Added.
        (pdump): Call pdump_dump_opaquevec to dump opaque data.
        (pdump_load): Reload opaque data.  Sync noninteractive1 with
        noninteractive.

2000-02-10  Andy Piper  <andy@xemacs.org>

        * glyphs.c (image_instance_layout): if the size changes, mark it
        as such.

        * redisplay-output.c (redisplay_output_layout): Update the
        subwindow here.
        (redisplay_output_subwindow): ditto.

        * glyphs.c (update_subwindow): make sure we reset flags for
        layouts as well as everything else.

        * glyphs-widget.c (layout_layout): don't need to set the instances
        dimensions here.

2000-02-09  Martin Buchholz  <martin@xemacs.org>

        * device-x.c (x_init_device): Wrap calls to dll_*  in HAVE_SHLIB,
        not HAVE_DLOPEN, which is a lower-level thing.

        * .cvsignore: Ignore gmon.out

2000-02-09  Hamish Macdonald <hamishm@lucent.com>

        * .cvsignore: Ignore portable dumper xemacs.dmp file

2000-02-09  Andy Piper  <andy@xemacs.org>

        * redisplay-output.c (redisplay_output_layout): be more clever
        about when we output based on the changed flags.

        * glyphs.h (struct image_instantiator_methods): add update_method.
        (struct Lisp_Image_Instance): add changed flags. Declare new
        macros for manipulating them.

        * glyphs.c (allocate_image_instance): renamed glyph -> parent.
        (image_instance_parent_glyph): find an image_instance's parent
        glyph or image_instance.
        (image_instance_layout): mark the size as changed.
        (set_image_instance_dirty_p): new function. mark an image
        instance, plus all of its parents, as dirty.
        (Fset_image_instance_property): use it.
        (Fglyph_animated_timeout_handler): use it.
        (update_subwindow): call update_widget and device methods for
        update_subwindow. Mark all changed flags as clean.
        (Fresize_subwindow): mark size as changed.

        * glyphs-x.c (x_finalize_image_instance): try and detect gc
        failures.
        (x_update_subwindow): only resize subwindows here.
        (x_update_widget): new function. Update all changed properties of
        a widget.
        (x_resize_subwindow): deleted.
        (x_widget_set_property): deleted.
        (x_progress_gauge_set_property): deleted.
        (x_progress_gauge_update): new function. Implement recorded
        changes.
        (x_tab_control_update): ditto.
        (x_tab_control_set_property): deleted.
        (console_type_create_glyphs_x): declare new functions.
        (image_instantiator_format_create_glyphs_x): ditto.

        * glyphs-widget.c (widget_set_property): mark text changed.
        (update_widget): new function. Update properties of a widget.
        (widget_instantiate): for layouts make sure we set their
        children's parent correctly.
        (tab_control_set_property): new function. Record changes that will
        take place under redisplay's control.
        (progress_gauge_set_property): ditto.
        (image_instantiator_progress_guage): declare new functions.
        (image_instantiator_tab_control): ditto.

        * glyphs-msw.c (mswindows_update_subwindow): just do resizing here
        now.
        (mswindows_update_widget): new function. Update all properties on
        a widget that have changed.
        (mswindows_button_update): new function. Update a button's set
        state.
        (mswindows_tab_control_update): new function. Update the items in
        a tab.
        (mswindows_tab_control_set_property): deleted.
        (mswindows_progress_gauge_update): new function. Update the
        progress gauge's progress.
        (mswindows_widget_set_property): deleted. This is all done
        asynchronously now.
        (mswindows_progress_gauge_set_property): ditto.
        (console_type_create_glyphs_mswindows): declare new methods.
        (image_instantiator_format_create_glyphs_mswindows): ditto.

        * frame-msw.c (msprinter_init_frame_1): Remove unused variables.
        (msprinter_set_frame_properties): ditto.

        * console.h (struct console_methods): Add update_widget_method.

2000-02-09  Andy Piper  <andy@xemacs.org>

        * gui-msw.c (Fmswindows_shell_execute): Make
        mswindows-shell-execute industrial strength.

2000-02-08  Martin Buchholz  <martin@xemacs.org>

        * lrecord.h: Make macro argument `props' match member function `plist'.
        * fns.c (Fget):
        * fns.c (Fput):
        * fns.c (Fremprop):
        * fns.c (Fobject_plist):
        * alloc.c:
        * symbols.c:
        Object property list frobbing cleanup.
        - Allow any lisp object (compared with `eq'), not just symbols, as
          keys in object plists.
        - Move symbol plist frobbing into symbols.c, where it belongs.
        - Move string plist frobbing into alloc.c, where it belongs.
        - Everything's an lrecord now, so no need to test for symbolp, etc.
        - Fix up doc strings to refer to PROPERTY, not PROPNAME.

        * extents.c: Reorder code to remove declarations.

        * frame.h (store_in_alist): Remove useless declaration.

2000-02-07  Martin Buchholz  <martin@xemacs.org>

        * event-Xt.c (x_has_keysym): Use XConvertCase only if available.
        * config.h.in: Add HAVE_XCONVERTCASE.

2000-02-07  Andy Piper  <andy@xemacs.org>

        * glyphs.c (image_instance_layout): undo 2000-01-29 change since
        it breaks many things.

2000-02-07  Jan Vroonhof  <vroonhof@math.ethz.ch>

        * src/syntax.h (SYNTAX_START_P): Check whether the two chars
        actually can start a common comment type.
        * src/syntax.h (SYNTAX_END_P): ditto for end.

2000-02-07  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.28 is released.

2000-02-06  Martin Buchholz  <martin@xemacs.org>

        * event-Xt.c (x_keysym_to_character): New.
        (maybe_define_x_key_as_self_inserting_character): New.
        (x_has_keysym): New.
        Auto-define all keys on the keyboard as self-insert-key.

2000-02-02  Martin Buchholz  <martin@xemacs.org>

        * menubar.c (vars_of_menubar): A small code simplification.

        * minibuf.c (echo_area_append): Workaround egcs-20000131 c++ compiler bug

        * ExternalShell.c:
        * ExternalClient.c:
        * EmacsShell-sub.c:
        * EmacsManager.c:
        * EmacsFrame.c:
        Use consistent style for specifying X resources.

        * symbols.c (Fset): Further implement SYMVAL_LISP_MAGIC.
        This makes (dontusethis-set-symbol-value-handler) actually usable.

        * lrecord.h (lrecord_decription_type):
        * alloc.c (pdump_register_sub):
        (pdump_dump_data):
        (pdump_reloc_one):
        Add XD_LISP_OBJECT_ARRAY to describe multiple Lisp_Objects.
        Comply with XEmacs coding style.
        All lrecord descriptions updated to use XD_LISP_OBJECT with 2
        args, and XD_LISP_OBJECT_ARRAY with 3 args.

        * keymap.c (Faccessible_keymaps):
        Make (accessible-keymaps map "\C-h") do the Right Thing.
        Make (accessible-keymaps map []) do the Right Thing.
        Make (accessible-keymaps map "") do the Right Thing.
        (check_keymap_definition_loop): New function.
        (keymap_store_internal): Keep luser from shooting self in foot,
          via (define-key ctl-x-4-map "p" global-map).
        Remove fullness slot from struct Lisp_Keymap, since hash tables
        are now reliable.
        (print_keymap): Remove 'Yuck' factor by simply printing "size %d".

2000-01-30  Martin Buchholz  <martin@xemacs.org>

        * redisplay.c (init_redisplay): Fix small memory leak.
        * elhash.h:
        * elhash.c (pdump_reorganize_hash_table):
        Rename from reorganize_hash_table. Change prototype.
        Reuse the original memory for hentries.  Save 100k.
        * alloc.c (PDUMP_READ): new macro.
        * alloc.c (pdump_load): Replace LISP_TO_VOID with higher-level macros.
        * alloc.c: No need to #ifndef before #undef.

        * print.c: Allow debug_print() to print readably by modifying
        debug_print_readably.  Use consistent variable names.

        * .dbxrc: Try to get things to work even if stopped in a function
        without source available by explicitly specifying source files.
2000-02-03  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * unexnt.c (_start): Removed bogus code which caused loading heap
        from differrent executable file.
        Removed bogus assignment to _fmode, which caused inconsistencies.

2000-02-03  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * s\windowsnt.h: Removed lots of #if 0 blocks of Emacs heritage.
        Have spawnve encapsulation regard DONT_ENCAPSULATE.
        Do not preliminary `#define signal sigset'.

        * systime.h: Do not prototype environ on windows nt and cygwin,
        this conflicts with system header.

        * syssignal.h: Use correct define for WINDOWSNT

        * sysdep.h: Do not prototype environ on windows nt, this conflicts
        with system header.

        * sysdep.c (near start of file): Fixed commentary and rearranged
        ifdefs in readable order.
        (NEED_STARTS): Do not force NEED_STARTS when PDUMPing.
        (start_of_text):
        (end_of_text):
        (end_of_data): Do not compile in if using PDUMP.

        * symsinit.h: Protptyped vars_of_nt().

        * ntproc.c (windows9x_p): Added, instead of os_subtype.
        (find_child_console): Use it.
        (sys_kill): Use it.

        * ntheap.h: Do not extern os_subtype.

        * ntheap.c (cache_system_info): Do not cache unneeded:
        nt_major_version, nt_minor_version and os_subtype.
        (recreate_heap): Do not compile in when PDUMPing.

        * nt.c (geteuid and friends): Use the new varibale
        nt_fake_unix_uid, instead of hashing fake uid out of NT RID.
        (init_user_info): Removed the above mentioned hackery.
        (fstat, stat): Do not compile in if using MSVC 5.0 and above -
        stat has been fixed in the C runtime.
        (vars_of_nt): Added, defined the nt_fake_unix_uid variable there.

        * file-coding.c (struct file_coding_dump): Do not define
        ucs_to_mule_table in the struct if not MULE.
        (struct struct lrecord_description fcd_description_1): Do not dump
        the above.

        * emacs.c (main_1): Call vars_of_nt().
        (right before Fdump_emacs_data): Don't need lastfile if using both
        portabe dumper and system malloc.

        * alloc.c (Fmemory_limit): Conditionalized out.
        (pdump): Use OPEN_BINARY for the portable dump file.
        (pdump_load): Ditto.

2000-02-02  Mike Alexander  <mta@arbortext.com>

        * nt.c (convert_time): Set tm_isdst before calling mktime and
        avoid calling it at all if the compiler supports 64 bit integers.
        Also initialize utc_base_ft before using it.

2000-02-03   Daiki Ueno  <ueno@ueda.info.waseda.ac.jp>

        * frame.c (change_frame_size_1): Take f->internal_border_width
        into consideration when calculating the width of the frame.

2000-02-01  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * window.c (frame_min_height):
        (frame_size_valid_p):
        (frame_pixsize_valid_p): Added.
        (check_frame_size): Generalized.

        * window.h: Prototyped the above.

        * lisp.h:
        * general.c: Added Qbottom_margin, Qduplex, Qlandscape,
        Qleft_margin, Qorientation, Qportrait, Qright_margin, Qtop_margin.
        Deleted Vwin32_* and Vbinary_process_* unused variables.

        * device-msw.c (msprinter_init_device): Do not get printer font
        list; Added DEVMODE functions.

        * frame-msw.c: Added lots of printer code.

        * faces.c: Moved 'left-margin and 'right-margin defsymbols to
        general.c.

        * console-msw.h: Added more msprinter device private slots.

2000-02-01  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * event-msw.c (key_needs_default_processing_p): Added.
        (mswindows_wnd_proc, WM_KEYUP, KEYDOWN): Call it.

2000-01-29  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * glyphs.c (image_instance_layout): Mark image instance as clean
        after layout.
        (glyph_dirty_p): Removed redundant function.
        (invalidate_glyph_geometry_maybe): Added.
        (update_glyph_cachel_data): Call it.

        * glyphs.h: Prototyped it.

        * redisplay.c (add_glyph_rune): Call it.
        (redisplay_window): Reset glyphs cachels when frame faces has
        changed, thus forcing recomputation of built-in border glyphs.

2000-01-30  Martin Buchholz  <martin@xemacs.org>

        * Makefile.in.in: Make portable dumper and purify play well together.
        Add imperfect, but better than nothing, support for pdump.
        Remove xemacs.dmp when temacs is re-generated.
        Don't ignore errors when dumping xemacs.

        * symbols.c (maybe_call_magic_handler): Remove one magic number.

2000-01-28  Andy Piper  <andy@xemacs.org>

        * frame.c (allocate_frame_core): Use new Fset_window_buffer signature.
        (setup_normal_frame): ditto.
        (setup_frame_without_minibuffer): ditto.
        (setup_minibuffer_frame): ditto.
        (delete_frame_internal): ditto.
        (Fmake_frame_invisible): ditto.
        (Ficonify_frame): ditto.

        * window.h: change Fset_window_buffer signature.

        * window.c (Fsplit_window): Use new Fset_window_buffer signature.
        (Fset_window_buffer): allow recording of buffer if the window is
        the selected window.
        (window_loop): Use new Fset_window signature.

2000-01-23  Daniel Pittman  <daniel@danann.net>

        * config.h.in: Added template for `HAVE_ATHENA_3D'

2000-01-29  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_resize_subwindow): Try and catch bogus resizes.

        * gutter.c (output_gutter): Don't output if the window isn't live.

2000-01-28  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * glyphs-msw.c (mswindows_unmap_subwindow): Fix of corrupted patch
        of 01/12/00: Moved SetFocus back here where it belongs.

2000-01-23  Andy Piper  <andy@xemacs.org>

        * s/cygwin32.h: declare printer things.

2000-01-26  Andy Piper  <andy@xemacs.org>

        * select.c (Fown_selection_internal): GCPRO bug fix from Mike
        Alexander.

2000-01-24  Andy Piper  <andy@xemacs.org>

        * glyphs-msw.c (mswindows_locate_pixmap_file): Expand filename.
        (mswindows_button_instantiate): Make sure glyph is a pixmap.

        * glyphs-widget.c (widget_instantiate): Avoid shadows.

        * frame-msw.c (msprinter_init_frame_3): Nuke warning.

        * glyphs-msw.c: (mswindows_string_to_color): remove declaration.

        * redisplay-msw.c (mswindows_output_cursor): Avoid shadows.
        (mswindows_output_display_block): Avoid local shadows.

        * event-msw.c (mswindows_enqueue_magic_event): Avoid shadows.
        (mswindows_enqueue_mouse_button_event): ditto.
        (mswindows_handle_gui_wm_command): remove declaration.

        * console-msw.c (mswindows_canonicalize_console_connection): Avoid
        warnings.

        * console-msw.h: Avoid shadows.
        (mswindows_get_toolbar_button_text):
        (emacs_mswindows_create_stream_pair):
        (emacs_mswindows_delete_stream_pair):
        (mswindows_handle_toolbar_wm_command): declare.

        * device-msw.c (build_syscolor_string): Avoid shadows.

2000-01-23  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (widget_instantiate): reverse the items for
        layouts so that children are in the expected order.

2000-01-28  Martin Buchholz  <martin@xemacs.org>

        * ralloc.c: safe_bcopy ==> memmove
        * gmalloc.c: Remove MEMMOVE_MISSING conditional code.
        * s/msdos.h: Remove BCOPY macros.
        * insdel.c (gap_right): Remove BCOPY conditional code.
        * insdel.c (gap_left): Remove BCOPY conditional code.
        XEmacs demands a working ANSI C compiler - hence memmove.

        * regex.c (regex_compile): Remove accidental use of trigraphs.

2000-01-27  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * event-msw.c (mswindows_enqueue_misc_user_event): Initialize
        event timestamp.

2000-01-26  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * event-msw.c (mswindows_drain_windows_queue): Added the
        parameter.
        (mswindows_need_event): Commented the call to
        mswindows_drain_windows_queue().
        (emacs_mswindows_quit_p): Lookup the windows for keyboard messages
        only.

        * console-msw.h: Moved a few function prototypes here from
        event-msw.c.

        * gui-msw.c (mswindows_handle_gui_wm_command): Changed the ID
        parameter from unsigned short to unsigned long.
        (Fmswindows_shell_execute): Added return value.

2000-01-27  URA Hiroshi <ura@hiru.aoba.yokohama.jp>

        * sysdep.c (init_system_name):
          process-unix.c (unix_canonicalized_host_name):
        Don't call freeaddrinfo() if getaddrinfo() fails.

        * process-unix.c (unix_open_unix_network_stream):
        Moved the code to get a port # into address loop.

2000-01-27  Martin Buchholz  <martin@xemacs.org>

        * buffer.c (reinit_vars_of_buffer):
        The right place to initialize conversion_in_dynarr and
        conversion_out_dynarr.

        * alloc.c (pdump): Use the real open() till sys_open() is functional.

        * process-unix.c (unix_canonicalize_host_name): Muleize.
        (unix_open_network_stream): Muleize.

        * buffer.h: Fix up prototypes for ralloc.c functions.

2000-01-27  URA Hiroshi <ura@hiru.aoba.yokohama.jp>
        * config.h.in: added HAVE_GETADDRINFO and HAVE_GETNAMEINFO
        * sysdep.c: In init_system_name(), add code to use getaddrinfo()
                instead of gethostbyname()
        * process-unix.c: In unix_canonicalize_host_name() and
                unix_open_network_stream(), add code to use getaddrinfo()
                instead of gethostbyname().

2000-01-27  Daniel Pittman <daniel@danann.net>

        * device-x.c (x_init_device): Warn at run-time if using Athena 3d
        libs when built with flat Athena.

2000-01-27  Martin Buchholz  <martin@xemacs.org>

        * ralloc.c: Replace SIZE (conflicts with Windows headers) with size_t.
        Use coding standards for function prototypes.

2000-01-25  Martin Buchholz  <martin@xemacs.org>

        * dialog-msw.c (push_lisp_string_as_unicode):
        * doc.c (unparesseuxify_doc_string):
        * dired.c (Fuser_name_completion_1):
        * dired.c (Fuser_name_all_completions):
        * dired.c (free_user_cache):
        * dired.c (user_name_completion):
        * console-x.c (get_display_arg_connection):
        * minibuf.c (clear_echo_area_internal):
        * minibuf.c (echo_area_append):
        * eldap.c (Fldap_open):
        * eldap.c (Fldap_search_internal):
        * frame-x.c (x_set_frame_text_value):
        * frame-x.c (x_set_frame_properties):
        * frame-x.c (x_create_widgets):
        * redisplay-tty.c (term_get_fkeys_1):
        * objects-x.c (x_parse_nearest_color):
        * objects-x.c (x_valid_color_name_p):
        * objects-x.c (x_initialize_font_instance):
        * objects-x.c (x_list_fonts):
        * objects-x.c (x_find_charset_font):
        * tooltalk.c (Fadd_tooltalk_message_arg):
        * tooltalk.c (Fadd_tooltalk_pattern_attribute):
        * tooltalk.c (Fadd_tooltalk_pattern_arg):
        * process-unix.c (unix_create_process):
        * ntproc.c (sys_spawnve):
        * sound.c (Fplay_sound_file):
        * sound.c (Fplay_sound):
        * buffer.c (init_initial_directory):
        * buffer.c (init_buffer):
        * editfns.c (init_editfns):
        * editfns.c (Ftemp_directory):
        * editfns.c (Fuser_full_name):
        * editfns.c (uncache_home_directory):
        * editfns.c (get_home_directory):
        * editfns.c (Fuser_home_directory):
        * editfns.c (Fformat_time_string):
        * editfns.c (Fcurrent_time_string):
        * gui-x.c (button_item_to_widget_value):
        * database.c (Fopen_database):
        * event-Xt.c (x_to_emacs_keysym):
        * event-Xt.c (x_event_to_emacs_event):
        * event-Xt.c (describe_event_window):
        * event-msw.c (mswindows_wnd_proc):
        * glyphs-eimage.c (jpeg_instantiate):
        * glyphs-eimage.c (gif_instantiate):
        * glyphs-eimage.c (png_instantiate):
        * glyphs-eimage.c (tiff_instantiate):
        * glyphs-x.c (xbm_instantiate_1):
        * glyphs-x.c (x_xbm_instantiate):
        * glyphs-x.c (x_xface_instantiate):
        * glyphs-x.c (autodetect_instantiate):
        * glyphs-x.c (cursor_font_instantiate):
        * glyphs-x.c (x_widget_instantiate):
        * glyphs-x.c (x_widget_set_property):
        * glyphs-x.c (x_widget_property):
        * glyphs-x.c (BUILD_GLYPH_INST):
        * print.c (write_string_to_stdio_stream):
        * print.c (output_string):
        * print.c (Falternate_debugging_output):
        * print.c (Fexternal_debugging_output):
        * glyphs-msw.c (extract_xpm_color_names):
        * glyphs-msw.c (mswindows_xpm_instantiate):
        * glyphs-msw.c (bmp_instantiate):
        * glyphs-msw.c (resource_name_to_resource):
        * glyphs-msw.c (mswindows_resource_instantiate):
        * glyphs-msw.c (xbm_instantiate_1):
        * glyphs-msw.c (mswindows_xbm_instantiate):
        * glyphs-msw.c (mswindows_xface_instantiate):
        * glyphs-msw.c (mswindows_widget_instantiate):
        * glyphs-msw.c (add_tree_item):
        * glyphs-msw.c (add_tab_item):
        * glyphs-msw.c (mswindows_combo_box_instantiate):
        * glyphs-msw.c (mswindows_widget_property):
        * glyphs-msw.c (mswindows_combo_box_property):
        * glyphs-msw.c (mswindows_widget_set_property):
        * console.c (stuff_buffered_input):
        * objects-msw.c (mswindows_initialize_color_instance):
        * objects-msw.c (mswindows_valid_color_name_p):
        * objects-msw.c (mswindows_list_fonts):
        * objects-msw.c (mswindows_font_instance_truename):
        * bytecode.c (optimize_compiled_function):
        * select-x.c (symbol_to_x_atom):
        * select-x.c (x_atom_to_symbol):
        * select-x.c (hack_motif_clipboard_selection):
        * select-x.c (selection_data_to_lisp_data):
        * select-x.c (lisp_data_to_selection_data):
        * select-x.c (Fx_get_cutbuffer_internal):
        * select-x.c (Fx_store_cutbuffer_internal):
        * buffer.h (TO_EXTERNAL_FORMAT): New function.
        * buffer.h (TO_INTERNAL_FORMAT): New function.
        * emacs.c (make_arg_list_1):
        * emacs.c (make_argc_argv):
        * emacs.c (main_1):
        * emacs.c (Fdump_emacs):
        * emacs.c (split_string_by_emchar_1):
        * file-coding.h:
        * lisp.h:
        * lstream.h:
        * symsinit.h:
        * device-x.c (x_init_device):
        * device-x.c (Fx_valid_keysym_name_p):
        * device-x.c (Fx_get_font_path):
        * device-x.c (Fx_set_font_path):
        * glyphs.c (bitmap_to_lisp_data):
        * glyphs.c (pixmap_to_lisp_data):
        * alloc.c (make_ext_string): Use coding system arguments.  Update
        all callers.
        * alloc.c (build_string):
        * callproc.c (child_setup):
        * callproc.c (init_callproc):
        * fileio.c (lisp_strerror):
        * fileio.c (directory_file_name):
        * fileio.c (Fexpand_file_name):
        * fileio.c (Ffile_truename):
        * fileio.c (Fsysnetunam):
        * fileio.c (Fdo_auto_save):
        * sysdep.c (sys_readdir):
        * tests.c: New file.  Allow adding C tests.
        Replace GET_* macros with a more comprehensible and flexible
        interface, TO_INTERNAL_FORMAT() and TO_EXTERNAL_FORMAT().
        Modify all calls.
        Any coding system can be used to do format conversion.
        Eliminate enum external_data_format.
        Eliminate convert_to_external_format.
        Eliminate convert_to_internal_format.
        Make sure file-name, keyboard, terminal, and ctext are always
        defined as coding systems or aliases.  Make
        file-name-coding-system, terminal-coding-system, and
        keyboard-coding-system magical variables that are equivalent to
        defining the corresponding coding system aliases.

        * file-coding.c (Fcoding_system_canonical_name_p): New function.
        * file-coding.c (Fcoding_system_alias_p): New function.
        * file-coding.c (Fcoding_system_aliasee): New function.
        * file-coding.c (append_suffix_to_symbol): New function.
        * file-coding.c (dangling_coding_system_alias_p): New function.
        * file-coding.c (Ffind_coding_system):
        * file-coding.c (Fcopy_coding_system):
        * file-coding.c (encode_coding_no_conversion):
        * file-coding.c (syms_of_file_coding):
        * file-coding.c (vars_of_file_coding):
        Rewrite coding system alias code.
        Allow nested aliases, like symbolic links.
        Allow redefinition of coding system aliases.
        Prevent existence of dangling coding system aliases.

        * dired.c (Fuser_name_completion_1):
        * dired.c (Fuser_name_all_completions):
        A crash would happen if user did QUIT in the middle of building
        user_name_cache.  Remove redundant code in mainline and unwind_protect.

        * lisp.h:
        * dynarr.c (Dynarr_min_size): Make static.  Increase value to 8.

        * lstream.c (make_fixed_buffer_input_stream): Take a void *, not
        an unsigned char *.  Update all callers.

2000-01-26  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * callproc.c (Fcall_process_internal): Ignore Vbinary-process_output.

2000-01-25  Martin Buchholz  <martin@xemacs.org>

        * elhash.c (hentry_description): Use more portable definition.
        (resize_hash_table): Initialize new hentries using
        xnew_array_and_zero, thereby simplifying the code.

        * mule-charset.c (make_charset): Make sure entire object is
        intialized, to avoid Purify warnings.

        * alloc.c (resize_string): Fix unlikely crash with big strings.

2000-01-24  Martin Buchholz  <martin@xemacs.org>

        * realpath.c (xrealpath):
        Don't call getwd().

2000-01-25  Martin Buchholz  <martin@xemacs.org>

        * lread.c (read_bit_vector): Fix memory leak reading literal bit vectors.

1999-12-28  Max Matveev  <max@melbourne.sgi.com>

        * unexelfsgi.c (unexec): Change the way we decide which segment
        should be extended.

        Assumption that .bss section should be outside the PT_LOADable
        segment. On IRIX with version 6.2 and above, .bss (or .sbss, if
        it's present) is inside the 'data' segment. This would fail the
        test which was used to find a segment to grow and cover new
        heap. Instead of this assumption, I created another one - on IRIX
        the segment to grow should start below .bss and it's address
        should extent above the end of .bss. Once this segment is
        identified, it's grown to accommodate the new heap and new
        zero-length .bss section is added at the end of .data2.

2000-01-25  Martin Buchholz  <martin@xemacs.org>

        * eval.c (Feval): Wrong number of arguments should use original
        function, not the indirect_function version of it.

2000-01-24  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * glyphs-x.c (x_button_instantiate): Don't add image if
        it is not a pixmap.
        (x_locate_pixmap_file): Call Fexpand_file_name when file name
        is relative.

2000-01-21  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * symeval.h (DEFVAR_LISP_MAGIC): Remove semicolon after macro
        declaration.
        (DEFVAR_INT_MAGIC): Ditto.
        (DEFVAR_BOOL_MAGIC): Ditto.
        * glyphs.h: Reindent backslash.

2000-01-24  Martin Buchholz  <martin@xemacs.org>

        * glyphs-widget.c (layout_query_geometry):
        (layout_layout): Use correct types for gheight, gwidth.

2000-01-24  Martin Buchholz  <martin@xemacs.org>

        * EmacsManager.c (QueryGeometry): Purified.

2000-01-23  Martin Buchholz  <martin@xemacs.org>

        * alloc.c (make_float): Make sure entire object is intialized, to
        avoid Purify warnings.
        (pdump_register_sub): Remove useless assignment.
        (pdump): Use xmalloc, not malloc.
        (pdump_load): Use xmalloc, not malloc.

2000-01-23  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * callproc.c:
        * dired-msw.c:
        * fileio.c:
        * process-nt.c:
        * redisplay-msw.c:
        * sysdep.c: Removed redundant #include <windows.h>

2000-01-22  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * frame.c (delete_frame_internal): Do not delete device when its
        implementation so declares.
        (delete_frame_internal): Set device selected frame to nil when
        last frame goes away.

        * device-msw.c (msprinter_device_system_metrics): Implemented.
        (mswindows_device_system_metrics): Added 'device-dpi property.

        * device.c: (Fdevice_printer_p): Added.
        Added 'offset-workspace device metric.

        * console.h (device_metrics): Declared DM_offset_workspace.

2000-01-23  Martin Buchholz  <martin@xemacs.org>

        * fileio.c (Ffile_truename): Remove pointless and confusing
        initialization of elen.

        * glyphs-widget.c: Compiler warning fixes.

2000-01-23  Gunnar Evermann  <ge204@eng.cam.ac.uk>

        * process.h (PROCESS_LIVE_P): Modify to take a Lisp_Process
        instead of a Lisp_Object as argument to make it consistent with
        the other LIVE_P macros.
        (CHECK_LIVE_PROCESS): New macro.

        * process.c: Declare Qprocess_live_p.
        (Fprocess_live_p): New function.
        (create_process): Use PROCESS_LIVE_P.
        (read_process_output): Ditto.
        (set_process_filter): Ditto.
        (Fdelete_process): Ditto.
        (kill_buffer_processes): Ditto
        (process_send_signal): Use CHECK_LIVE_PROCESS.
        (Fprocess_input_coding_system): Check whether process is still
        alive (fix PR#1061).
        (Fprocess_output_coding_system): Ditto.
        (Fprocess_coding_system): Ditto.
        (Fset_process_input_coding_system): Ditto.
        (Fset_process_output_coding_system): Ditto.

2000-01-23  Andy Piper  <andy@xemacs.org>

        * glyphs.h (struct Lisp_Image_Instance): change format by unifying
        layout and widget.

        * glyphs.c (mark_image_instance): take into account changed
        image_instance format.
        (image_instance_equal): ditto.
        (image_instance_hash): ditto.

        * glyphs-widget.c (widget_instantiate): Incorporate layout
        instantiation here. Delay layout of the layout until later.
        (layout_instantiate): deleted.
        (layout_query_geometry): new function. get the geometry of a
        layout.
        (layout_layout): layout a layout dynamically.
        (image_instantiator_widget): New function - splitting up
        image_instantiator_format_create_glyphs_widget for netwinder
        compilation.
        (image_instantiator_buttons):
        (image_instantiator_edit_fields):
        (image_instantiator_combo_box):
        (image_instantiator_scrollbar):
        (image_instantiator_progress_guage):
        (image_instantiator_tree_view):
        (image_instantiator_tab_control):
        (image_instantiator_labels):
        (image_instantiator_layout): ditto.
        (image_instantiator_format_create_glyphs_widget): Call preceeding
        functions.

2000-01-22  Martin Buchholz  <martin@xemacs.org>

        * process.c (Fset_process_coding_system):
        * device-x.c (Fx_keysym_hash_table):
        Docstring fixes.

        * lstream.c (Lstream_write): Return documented value, not 0.

        * fileio.c (directory_file_name):
        (Fsubstitute_in_file_name):
        (Fsubstitute_insert_file_contents_internal):
        (Fwrite_region_internal):
        * emacs.c:
        * sysdep.c:
        * getloadavg.c:
        * systty.h:
        Remove vestigial APOLLO-conditional code.

2000-01-21  Martin Buchholz  <martin@xemacs.org>

        * getpagesize.h: Add guard macros.
        * libsst.h: Add guard macros.
        * libst.h: Add guard macros.
        * line-number.h: Add guard macros.
        * ndir.h: Add guard macros.
        * sysfloat.h: Add guard macros.
        * sysfile.h: Add guard macros.
        * sysproc.h: Add guard macros.
        * syswait.h: Add guard macros.
        * xintrinsic.h: Add guard macros.
        * xintrinsicp.h: Add guard macros.
        * xmmanager.h: Add guard macros.
        * xmmanagerp.h: Add guard macros.
        * xmprimitive.h: Add guard macros.
        * xmu.h: Add guard macros.
        * gpmevent.h: Add copyright statement. Add guard macros.
        * miscplay.h: Add guard macros.
        * *.h: Use consistent C-standards-approved guard macro names.

        * opaque.c (make_opaque): Switch parameter order.
        * opaque.h (make_opaque): Switch parameter order.
        Update all callers.
        * buffer.h (MAKE_MIRROR_TRT_TABLE): Use symbolic constant OPAQUE_CLEAR.

        * config.h.in (type_checking_assert): Added.
        (bufpos_checking_assert): Added.

2000-01-21  Martin Buchholz  <martin@xemacs.org>

        * alloc.c: Harmless pdump changes.
        - Use countof().
        - spell alignment correctly.
        * sysdep.c: Use countof()

2000-01-20  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * console.c (create_console): Use CONMETH_OR_GIVEN when calling
        initially_selected_for_input() console method, default to 0.
        (semi_canonicalize_console_connection): Try to delegate to
        canonicalize_console_connection if no such console method.
        (canonicalize_console_connection): Vice versa.
        (print_console): Do not print nil connection.

        * console.h (XDEVIMPF_IS_A_PRINTER): Added.
        (XDEVIMPF_NO_AUTO_REDISPLAY): Added.
        (XDEVIMPF_FRAMELESS_OK): Added.
        (CONSOLE_INHERITS_METHOD): Added.

        * console-msw.c (mswindows_canonicalize_console_connection):
        Added.
        (mswindows_canonicalize_device_connection): Added.

        * console-msw.h (struct msprinter_device): Added this struct and
        accessor macros.
        (mswindows_device): Made fontlist a lisp object.

        * device.c (semi_canonicalize_device_connection):  Try to delegate
        to canonicalize_device_connection if no such console method.
        (canonicalize_device_connection): Vice versa.
        (print_device): Do not print nil connection.

        * device-msw.c (mswindows_init_device): Call InitCommonControls
        when have widgets.
        (mswindows_delete_device): Removed fontlist deallocation.
        (mswindows_mark_device): Added.

        * events.c (event_equal): Added abort() at unreached code.
        (event_hash): Ditto.

        * faces.c (complex_vars_of_faces): Added Qmsprinter to the list of
        fallback tags of Windows devices.

        * general.c (syms_of_general): Initialized Qmsprinter.

        * gutter.c (complex_vars_of_gutters): Added Qmsprinter to the list
        of fallback tags of Windows devices.

        * lisp.h: Declared Qmsprinter.

        * objects-msw.c (font_enum_callback_2): Rewrote to build lisp list
        of strings.
        (mswindows_list_fonts): Ditto.
        (mswindows_enumerate_fonts): Removed dependency on XDEVICE, so
        that it can be used by both mswindows and msprinter devices.
        (initialize_font_instance): Added.
        (mswindows_initialize_font_instance): Use it.
        (msprinter_initialize_font_instance): Added.

        * redisplay.c (redisplay_device): Added the parameter AUTOMATIC
        and implementation flags check.
        (redisplay_without_hooks): Changed the call to the above.
        (Fredraw_device): Ditto.
        (Fredisplay_device): Ditto.

        * redisplay-msw.c (get_frame_dc): Implemented.
        (get_frame_compdc): Implemented.
        (many functions): Use the two functions above to get device
        contexts, ether for a window or a printer.

2000-01-21  Olivier Galibert  <galibert@pobox.com>

        * symbols.c (reinit_symbols_once_early): Put Qzero/Qnull_pointer
        initialization here.
        (init_symbols_once_early): Call it.
        * emacs.c (main_1): Call it.
        * symsinit.h: Declare it.

2000-01-19  Olivier Galibert  <galibert@pobox.com>

        * alloc.c: Use a lrecord_header * in the backtrace instead of a
        Lisp_Object.
        (pdump_backtrace): Ditto.
        (pdump_register_object): Ditto.  Cleanup use of the pointers.
        (pdump_get_entry): Abort if trying to register a null pointer.
        (pdump_dump_data): Cleanup types when relocating.
        (pdump_dump_staticvec): Cleanup types w.r.t the reloc table.
        (pdump_dump_rtables): Remove bad casts.
        (pdump_load): Cleanup relocation w.r.t union type.  Use a
        Lisp_Object instead of a EMACS_INT for the hashtable
        reorganization.

2000-01-20  Martin Buchholz  <martin@xemacs.org>

        * emacs.c (main_1): Rearrange morass of #ifdef's for correctness.

        * callproc.c (call_process_cleanup): Isolate WINDOWSNT code for clarity.

        * EmacsManager.c (GeometryManager): Avoid use of CPP for clarity.

        * *.[ch]: global-replace 's/_of_xselect/_of_select_x/g' *.[ch]

2000-01-17  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * faces.h (FACE_STRIKETHRU_P): Added.

        * glyphs-msw.c (mswindows_widget_hfont): Implemented, to take care
        of font variants.

        * redisplay-msw.c (mswindows_apply_face_effects): Deleted.
        (mswindows_set_dc_font): New function, aware of font variants,
        separated from mswindows_update_dc.

        * objects-msw.h (struct mswindows_font_instance_data): Added
        definition.

        * objects-msw.c (mswindows_finalize_font_instance): Delete all
        cached fonts and the data structure.
        (mswindows_initialize_font_instance): Added creation of font data
        structure.
        (mswindows_print_font_instance): Print at least something.
        (mswindows_create_font_variant): Implemented.
        (mswindows_get_hfont): Implemented.

2000-01-13  Fabrice Popineau  <Fabrice.Popineau@supelec.fr>

        * dired-msw.c: permute "sysdir.h" with "sysfile.h" because of
        prototyping problem with msvc.

        * emacs.c (main_1): added syms_of_gui_mswindows() call

        * gui-msw.c: added "mswindows-shell-execute" lisp subr and
        syms_of_gui_mswindows() function

        * symsinit.h: added the prototype for syms_of_gui_mswindows()

2000-01-18  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.27 is released.

2000-01-18  Martin Buchholz  <martin@xemacs.org>

        * glyphs-eimage.c (struct tiff_error_struct):
        (tiff_error_func):
        (tiff_warning_func):
        #if HAVE_VSNPRINTF ==> #ifdef HAVE_VSNPRINTF

        * unexmips.c:
        * unexhp9k3.c:
        * unexfreebsd.c:
        * unexec.c: Remove vestigial Lucid C code.
        * unexalpha.c:
        * unexaix.c:
        * termcap.c:
        * libsst.c: Ansify.
        Remove declarations of errno and strerror().

        * eval.c (Fbacktrace): Small Purify-cation.  Fix docstring.

        * .dbxrc (run-temacs): Use the horrible ${1+"$@"} instead of "$@".

2000-01-16  Martin Buchholz  <martin@xemacs.org>

        * mule-charset.c (Fchar_octet): Resurrect from earlier in 1999.
        Optimize.

2000-01-14  Yoshiki Hayashi  <t90553@mail.ecc.u-tokyo.ac.jp>

        * md5.c:
        * file-coding.c:
        * file-coding.h:
        Change enum eol_type to eol_type_t.

2000-01-17  Yoshiki Hayashi  <t90553@mail.ecc.u-tokyo.ac.jp>

        * gui.c (get_gui_callback): Check cons before accessing car.

2000-01-17  Yoshiki Hayashi  <t90553@mail.ecc.u-tokyo.ac.jp>

        * specifier.h (XSPECIFIER_TYPE): Add error checking version.
        (XSETSPECIFIER_TYPE): Ditto.

2000-01-17  Didier Verna  <didier@xemacs.org>

        * redisplay.c (generate_fstring_runes): compute string size in
        characters, not bytes.

2000-01-09  Hrvoje Niksic  <hniksic@iskon.hr>

        * window.c (Fwindow_minibuffer_p): Make WINDOW optional.

2000-01-14  Hrvoje Niksic  <hniksic@iskon.hr>

        * print.c (print_error_message): Call print_prepare().

2000-01-14  Martin Buchholz  <martin@xemacs.org>

        * .dbxrc: Renamed from dbxrc.

        * events.c (event_to_character):
        Use `assert (foo)' instead of `if (!foo) abort()'

        * .gdbinit (xtype): Add documentation.
        * .gdbinit (check-temacs): New function.
        * .gdbinit (check-xemacs): New function.
        * dbxrc (check-xemacs): New function.
        * dbxrc (check-xemacs): New function.

2000-01-14  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (widget_query_geometry): Make sure that we
        calculate default dimensions correctly.

2000-01-13  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * symsinit.h: Added prototype for reinit_vars_of_frame_mswindows.

        * event-msw.c (vars_of_event_mswindows): Fixed a mistyped
        pdump_wire'd variable.

        * emacs.c: (main_1): Conditionalized calls to
        reinit_vars_of_scrollbar_x and reinit_vars_of_module.

2000-01-13  Martin Buchholz  <martin@xemacs.org>

        * window.c (Fset_window_configuration):
        * sysdep.c (_start):
        * input-method-motif.c (res):
        * event-Xt.c (Xt_process_to_emacs_event):
        Simple compiler warning fixes.

        * bytecode.c (funcall_compiled_function): Use the original
        function symbol on the backtrace list in preference to the
        compiled_function object in error messages.

2000-01-13  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (update_widget_face): Make sure we update the widget
        background as well as foreground.

2000-01-13  Andy Piper  <andy@xemacs.org>

        * glyphs.h (struct Lisp_Image_Instance): Move justify and orient
        fields to subwindow.
        (IMAGE_INSTANCE_SUBWINDOW_JUSTIFY): new macro.
        (XIMAGE_INSTANCE_SUBWINDOW_JUSTIFY): ditto.
        (IMAGE_INSTANCE_SUBWINDOW_ORIENT): ditto.
        (XIMAGE_INSTANCE_SUBWINDOW_ORIENT): ditto.

        * glyphs-widget.c (check_valid_tab_orientation): new function.
        (initialize_widget_image_instance): zero orientation and
        justification.
        (widget_instantiate): pick up orientation.
        (tab_control_query_geometry): return appropriate values for
        vertical tabs.

        * glyphs-msw.c: (mswindows_tab_control_instantiate): assign
        appropriate creation flags for left, right and bottom tabs.

        * s/cygwin32.h: add tab definitions.

2000-01-12  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * glyphs-msw.c (mswindows_unmap_subwindow): Set focus back to the
        frame upon hiding a subwindow.
        (mswindows_button_instantiate): Changed the push button style to
        BS_PUSHBUTTON.
        (mswindows_button_instantiate): Removed button BS_NOTIFY
        style.
        (mswindows_button_instantiate): Removed redundant check for
        a disabled gui item.
        (mswindows_button_instantiate): Made use of WS_TABSTOP
        consistent: "operable" controls (edit, button, tree, scroll) have
        this style, "display-only" ones (static, progress gauge) do
        not. This style is currently ignored by XEmacs though. Also,
        removed the WS_EX_CONTROLPARENT style - it is not for children,
        it is for their parents!
        (mswindows_edit_field_instantiate): Ditto.
        (mswindows_progress_gauge_instantiate): Ditto.
        (mswindows_tree_view_instantiate): Ditto.
        (mswindows_tab_control_instantiate): Ditto.
        (mswindows_scrollbar_instantiate): Ditto.
        (mswindows_combo_box_instantiate): Ditto.
        (mswindows_widget_instantiate): Added the WS_EX_CONTROLPARENT
        style to the "clip" window.
        (mswindows_button_instantiate): Removed compilation warning by
        equally typing terms of the ?: operator.

2000-01-12  Didier Verna  <didier@xemacs.org>

        * redisplay.c (generate_fstring_runes): new parameter holding the
        last modeline-format extent.
        (add_glyph_to_fstring_db_runes): new parameter holding the glyph
        extent, fill the glyph block with it.
        (generate_fstring_runes): handle these parameters.
        (generate_formatted_string_db): ditto.

        * keymap.c (get_relevant_keymaps): retreive the keymaps from the
        glyphs'extents in the modeline.

1999-01-11  Mike Woolley  <mike@bulsara.com>

        * ntheap.c: Reduced the reserved heap space from 1Gb down to
        256Mb, as a workaround for the non-starting problem many people
        have experienced.

2000-01-06  Yoshiki Hayashi  <t90553@mail.ecc.u-tokyo.ac.jp>

        * console-tty.c (Fset_console_tty_output_coding_system):
        Force redrawing tty frame.

2000-01-10  Didier Verna  <didier@xemacs.org>

        * redisplay.c (generate_fstring_runes): fix size computation bug.

2000-01-09  William M. Perry <wmperry@aventail.com>

        * gpmevent.c: (gpm_next_event_cb): Don't return value from void function.

2000-01-09  Andy Piper  <andy@xemacs.org>

        * glyphs-msw.c: index -> i to avoid shadows.
        (xbm_create_bitmap_from_data): make static.
        (check_valid_string_or_int): deleted.
        (mswindows_control_wnd_proc): message -> msg to avoid shadows.

        * glyphs-x.c (x_update_subwindow): remove unused args.

        * glyphs.c (glyph_image_instance): return the thing. Don't set the
        back pointer - this is done in allocate_image_instance.
        (query_string_font): return Qnil to make the compiler happy.
        (unmap_subwindow): set to ~0 to make the compiler happy.
        (glyph_query_geometry): comment out until used.
        (glyph_layout): ditto.

2000-01-09  Hrvoje Niksic  <hniksic@iskon.hr>

        * insdel.c (signal_after_change): Remove extraneous unbind_to().