(xlwmenu_window_p): New function.

[gnu-emacs] / lwlib / ChangeLog

2001-03-23  Gerd Moellmann  <gerd@gnu.org>

        * lwlib-Xlw.c (x_print_complete_resource_name) [0]: New function.

2001-03-22  Gerd Moellmann  <gerd@gnu.org>

        * lwlib-Xm.c (x_print_complete_resource_name) [0]: New function.

2001-03-13  Gerd Moellmann  <gerd@gnu.org>

        * lwlib-Xm.c (make_menu_in_widget): Remove code forcing LessTif to
        recompute centered text; it works fine without with current LessTif.

        * lwlib-Xm.c (make_menu_in_widget): Add an XmNpopdownCallback
        instead of an XmNunmapCallback.
        (xm_unmap_callback): Removed.
        
        * lwlib-Xm.c (make_menubar): Take out code in #if 0.

        * lwlib-Xm.c (xm_popup_menu): Don't set XmNmenuPost unless
        necessary.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.

2001-02-28  Gerd Moellmann  <gerd@gnu.org>

        * lwlib-Xm.c (xm_arm_callback): Don't compare widgets with `None',
        use NULL instead.

        * lwlib-Xaw.c (xaw_update_one_widget): Use XtSetSensitive instead
        of setting the value of XtNsensitive.

        * lwlib-Xm.c (xm_update_radiobox, update_one_menu_entry)
        (xm_update_one_widget): Use XtSetSensitive instead of setting the
        value of XmNsensitive.  From Rick Scott
        <rwscott@alumni.uwaterloo.ca>.

2000-12-14  Dave Love  <fx@gnu.org>

        * xlwmenu.c (gray_bitmap_bits): Remove `unsigned' from
        declaration.

2000-12-11  Dave Love  <fx@gnu.org>

        * xlwmenu.c (draw_separator) <SEPARATOR_SHADOW_ETCHED_IN_DASH>:
        <SEPARATOR_SHADOW_ETCHED_OUT_DASH>: Fix call of draw_separator.

2000-12-07  Gerd Moellmann  <gerd@gnu.org>

        * lwlib-Xm.c (xm_arm_callback): Fix last change.

2000-11-30  Gerd Moellmann  <gerd@gnu.org>

        * lwlib-Xm.c (xm_arm_callback): Handle case that W is null;
        also see comment there.

2000-11-21  Gerd Moellmann  <gerd@gnu.org>

        * xlwmenu.c (xlwmenu_redisplay): New function.

2000-09-30  Stefan Monnier  <monnier@cs.yale.edu>

        * lwlib.c (lw_separator_p): Init separator_p (bug with "-- some text").

2000-09-28  Sam Steingold  <sds@gnu.org>

        * xlwmenu.c: Before including <X11/Xos.h> on SUN, define SUNOS41
        to avoid redefining struct timeval and struct timezone.

2000-09-04  Miles Bader  <miles@gnu.org>

        * xlwmenu.c (XlwMenuSetValues): Only frob the display if the menu
        is actually displayed.
        (remap_menubar): Only include the menu-margin in the initial X & Y
        positions for horizontal menu-bars.
        (fit_to_screen): If moving a sub-menu to the left-side, increment
        its x-position by the shadow-thickness to make it look more
        attached to the invoking menu-item (similarly to the way it would
        be displayed on the right side).

2000-09-03  Miles Bader  <miles@gnu.org>

        * xlwmenu.c (x_alloc_lighter_color_for_widget): New extern declaration.
        (make_shadow_gcs) [emacs]: Use x_alloc_lighter_color_for_widget to
        do shadow calculation.
        (make_shadow_gcs): Remove code that tests whether the top shadow
        is dimmer than the bottom shadow--it shouldn't ever happen.

2000-08-30  Miles Bader  <miles@gnu.org>

        * xlwmenu.c (XlwMenuSetValues): If the background color has
        changed, re-make the shadow-gcs too.

2000-08-03  Gerd Moellmann  <gerd@gnu.org>

        * lwlib.c, lwlib-Xm.c, lwlib-Xaw.c: Use NULL at the end of the
        variable argument lists of XtVaSetValues and XtVaGetValues
        functions because 0 is not sufficient on systems where sizeof
        (int) < sizeof (void *).

2000-07-19  Gerd Moellmann  <gerd@gnu.org>

        * xlwmenu.c [emacs]: Don't include <X11/bitmaps/gray> because that
        leads to redefinition errors when static is defined as empty in
        config.h.  Refer to the gray bitmap in xfns.c, instead.

2000-07-18  Dave Love  <fx@gnu.org>

        * lwlib-utils.c (XtApplyToWidgets): Cast args of lwlib_bcopy.

2000-06-23  Dave Love  <fx@gnu.org>

        * lwlib-Xlw.c (xlw_popup_menu): Cast arg of pop_up_menu.

        * lwlib-utils.c: Include lwlib.h.

2000-06-16  Gerd Moellmann  <gerd@gnu.org>

        * xlwmenuP.h (_XlwMenu_part): Add free_top_shadow_color_p and
        free_bottom_shadow_color_p.

        * xlwmenu.c (make_shadow_gcs): Set free_top_shadow_color_p
        and free_top_shadow_color_p flags in the menu widget if
        top and bottom shadow colors must be freed.
        (release_shadow_gcs): Free colors only if they must be freed.

2000-06-12  Gerd Moellmann  <gerd@gnu.org>

        * xlwmenu.c (make_shadow_gcs): Free and copy colors so that
        color reference counts are right.
        (release_shadow_gcs): Free colors.

2000-06-06  Dave Love  <fx@gnu.org>

        * xlwmenu.c (x_alloc_nearest_color_for_widget, x_catch_errors)
        (x_uncatch_errors, x_had_errors_p, x_clear_errors): Add prototypes
        -- should be moved into separate header.
        (make_shadow_gcs) <x_alloc_nearest_color_for_widget>: Cast first
        arg.
        (Start) <pop_up_menu>: Cast second arg.

        * lwlib.c (P_): Use PROTOTYPES.
        (safe_strdup): Declare arg const.
        (lw_modify_all_widgets) <!info>: Return 0.

        * lwlib-Xm.c (P_): Use PROTOTYPES.

        * xlwmenu.h, lwlib.h, lwlib-utils.h, lwlib-int.h, lwlib-Xm.h:
        * lwlib-Xlw.h, lwlib-Xaw.h: Enable prototypes.

        * lwlib-Xaw.c (xaw_popup_menu): Add EVENT arg.

        * Makefile.in (lwlib.o): Depend on lwlib-Xlw.h.
        (lwlib-Xlw.o): Depend on lwlib-Xlw.h.
        (lwlib-Xaw.o): Depend on lwlib-Xaw.h.
        (lwlib-Xm.o): Depend on lwlib-Xm.h.

2000-03-12  Gerd Moellmann  <gerd@gnu.org>

        * lwlib-Xm.c (make_menubar) [LESSTIF_VERSION]: Don't set
        XmNresizeHeight and XmNresizeWidth.

2000-03-08  Dave Love  <fx@gnu.org>

        * Makefile.in (liblw.a): Don't bother testing for ranlib failing
        since configure sets it up.

2000-03-06  Gerd Moellmann  <gerd@gnu.org>

        * lwlib-Xm.c (make_menubar): Set XmNresizeHeight and
        XmNresizeWidth resources only if LESSTIF_VERSION is defined.

2000-03-05  Gerd Moellmann  <gerd@gnu.org>

        * lwlib-Xm.c (xm_manage_resizing): Rewritten.

        * lwlib.c (lw_modify_all_widgets): Return non-zero if widget
        tree was changed.
        (merge_widget_value): Add parameter CHANGE_P.  Set *CHANGE_P
        to 1 if a change occurs.

        * lwlib.h (lw_modify_all_widgets): Change prototype.

2000-03-04  Gerd Moellmann  <gerd@gnu.org>

        * xlwmenu.c (make_shadow_gcs): Use the widget's colormap instead
        of the screen's default colormap.

2000-02-18  Gerd Moellmann  <gerd@gnu.org>

        * lwlib.c (merge_widget_value): Fix incorrect assignment of
        safe_strdup'd help string.

2000-01-25  Gerd Moellmann  <gerd@gnu.org>

        * lwlib-Xm.c (make_menu_in_widget): Don't add XmNpopdownCallback,
        add XmNunmapCallback.
        (xm_unmap_callback): New function.
        (xm_pull_down_callback): Call pre-activate callback only if
        parent is the menu bar.

2000-01-17  Gerd Moellmann  <gerd@gnu.org>

        * lwlib-Xm.c (xm_arm_callback): New function.
        (make_menu_in_widget): Set xm_arm_callback as XmNarmCallback and
        XmNdisarmCallback for buttons (not supported for other widgets).
        (make_menubar): Set XmNresizeHeight and XmNresizeWidth to False.

        * lwlib-Xlw.c (highlight_hook): New function.
        (xlw_create_menubar, xlw_create_popup_menu): Add highlight_hook as
        callback XtNhighlightCallback.

        * lwlib.c (copy_widget_value_tree): Copy help string.
        (free_widget_value_tree): Free help string.
        (merge_widget_value): Handle help string.
        (allocate_widget_info, lw_register_widget, lw_create_widget): Add
        parameter HIGHLIGHT_CB.
        (lw_get_widget_instance): New function.

        * lwlib-int.h: Add prototype for lw_get_widget_instance.

        * lwlib.h (_widget_value): Add help string.

        * xlwmenu.c (xlwMenuResources): All XtNhighlightCallback.
        (remap_menubar): Call highlight callback.

        * xlwmenu.h (XtNhighlightCallback): New define.

        * xlwmenuP.h (_XlwMenu_part): Add `highlight' callback list.

1999-10-19  Paul Eggert  <eggert@twinsun.com>

        Add support for large files, plus some locale improvements.

        * dispatch.c, lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib.c, xlwmenu.c,
        xrdb-cpp.c, xrdb.c:
        Include <config.h> before any system include files.

        * lwlib-Xm.c, lwlib.c:
        Do not include <stdlib.h> or <string.h>, as <config.h> does this.

1999-10-07  Gerd Moellmann  <gerd@gnu.org>

        * lwlib-Xm.c (make_menu_in_widget, update_one_menu_entry): Use
        widgets instead of gadgets to be able to set colors.

1999-09-17  Richard Stallman  <rms@gnu.org>

        * lwlib-Xaw.c (wm_delete_window): Check all the shell's children,
        not just the first, to find the dialog box.

1999-09-14  Gerd Moellmann  <gerd@gnu.org>

        * lwlib.c (lw_separator_p): Check for new-style separators
        differently.

1999-09-10  Gerd Moellmann  <gerd@gnu.org>

        * lwlib.c (lw_separator_p): Add `--:space' with the same
        meaning as `--:noLine'.

1999-09-06  Gerd Moellmann  <gerd@gnu.org>

        * lwlib.c (lw_separator_p): Add alternative separator type names.

1999-09-03  Gerd Moellmann  <gerd@gnu.org>

        * xlwmenu.c (make_shadow_gcs): Call
        x_alloc_nearest_color_for_widget.

1999-07-12  Gerd Moellmann  <gerd@gnu.org>

        * lwlib-Xm.c: Add function prototypes.

        * lwlib-Xm.c (xm_update_label): Use val->name to look up
        a label string from resources.
        (xm_update_label): Add some comments.

1999-07-12  Gerd Moellmann  <gerd@gnu.org>

        * xlwmenu.c (all_dashes_p): Removed.
        (size_menu_item): Call lw_separator_p.
        (display_menu_item): Ditto.
        (display_menu): Ditto.
        (draw_separator): New.
        (display_menu_item): Call it.
        (separator_height): New.
        (size_menu_item): Call it.

        * lwlib-Xm.c (all_dashes_p): Removed.
        (make_menu_in_widget): Use lw_separator_p.  Set Motif separator
        type.

        * lwlib.c (lw_separator_p): New.

        * lwlib.h (enum menu_separator): New.

1999-07-12  Gerd Moellmann  <gerd@gnu.org>

        * lwlib-Xm.c (make_menu_in_widget): Set alignment of menu
        title after all widgets have been created.

1999-07-12  Gerd Moellmann  <gerd@gnu.org>

        * xlwmenu.c (toggle_button_width): Renamed from
        toggle_or_radio_button_width.
        (radio_button_width): New.
        (size_menu_item): Use new functions.
        (draw_shadow_rhombus): New.
        (draw_radio): Use radio_button_width and draw_shadow_rhombus.
        (draw_toggle): Use toggle_button_width.

1999-07-12  Gerd Moellmann  <gerd@gnu.org>

        * lwlib-Xm.c (xm_update_toggle): Add callback xm_generic_callback
        instead of xm_internal_update_other_instances.

        * lwlib-Xm.c (make_menu_in_widget): Do help button before managing
        children to get it to the right place.
        (make_menu_in_widget): Create toggle buttons.
        (update_one_menu_entry): Update toggle buttons.

        * xlwmenu.c (size_menu_item): Add parameter button_width.
        (size_menu): Compute button_width.
        (toggle_or_radio_button_width): New.
        (draw_toggle): New.
        (draw_radio): New.
        (draw_shadow_rectangle): Add parameter `down_p'.

        * xlwmenuP.h (_window_state): Add button_width.

1999-07-12  Gerd Moellmann  <gerd@gnu.org>

        * xlwmenu.c (make_shadow_gcs) ]emacs]: Use x_alloc_nearest_color.

        * lwlib.c (merge_widget_value): Handle button_type.
        (copy_widget_value_tree): Copy button_type.

        * lwlib.h (enum button_type): New.
        (_widget_value): New member button_type.

1999-07-12  Gerd Moellmann  <gerd@gnu.org>

        * lwlib-Xm.c (make_menu_in_widget): Test for menubar widgets
        using XmNrowColumnType.

1999-07-12  Gerd Moellmann  <gerd@gnu.org>

        * xlwmenu.c (abort_gracefully): New.
        (display_menu): Use it instead of abort.
        (size_menu): Ditto.

1999-07-12  Gerd Moellmann  <gerd@gnu.org>

        * xlwmenu.c (xlwMenuResources): Change previously unused
        XtNmargin to 4.
        (size_menu): Take margin into account.
        (display_menu_item): Ditto.
        (remap_menubar): Ditto.
        (draw_arrow): Draw it 3D.

After the release of 20.4, development was split into two separate
code lines.  One line contained the code for Emacs 21, and the other
one the code for the 20.x releases after 20.4.  The following change
log entries up to the entry ``20.4 released'' are for the 20.x code
line.  Change logs above this notice are those for the 21.x code line.

2000-06-13  Gerd Moellmann  <gerd@gnu.org>

        * Version 20.7 released.

2000-02-26  Gerd Moellmann  <gerd@gnu.org>

        * Version 20.6 released.

1999-12-04  Gerd Moellmann  <gerd@gnu.org>

        * Version 20.5 released.

1999-07-12  Richard Stallman  <rms@gnu.org>

        * Version 20.4 released.

1998-08-19  Richard Stallman  <rms@psilocin.ai.mit.edu>

        * Version 20.3 released.

1998-07-30  Paul Eggert  <eggert@twinsun.com>

        * lwlib/Makefile.in (lwlib-utils.o, lwlib.o, lwlib-Xlw.o)
        (lwlib-Xaw.o, lwlib-Xm.o, lwlib-Xol.o, lwlib-Xolmb.o):
        Add dependencies to corresponding .c files. for Solaris 2.x VPATH make.

1998-04-06  Andreas Schwab  <schwab@gnu.org>

        * lwlib.c: Always declare xmalloc.
        [USE_XAW]: Include <X11/Xaw/Paned.h>.
        (lwlib_memset, lwlib_bcopy): Explicitly declare return type.

1997-12-20  Richard Stallman  <rms@delysid.gnu.org>

        * lwlib-Xm.c (update_one_menu_entry):
        Add conditional in case XmNpositionIndex is missing.

1997-12-20  Richard Stallman  <rms@psilocin.gnu.org>

        * lwlib-Xm.c (update_one_menu_entry):
        Add conditional in case XmNpositionIndex is missing.

1997-09-19  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * Version 20.2 released.

        * xlwmenu.c (motion_event_is_in_menu): Extend the left and
        top windows by the shadow width.

1997-09-15  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * Version 20.1 released.

1997-07-23  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * xlwmenu.c (display_menu): If an item is disabled,
        don't display its submenu (if any).

1997-05-01  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * xlwmenu.c (pop_up_menu): Update the call to x_catch_errors.

1997-01-21  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * xlwmenu.c (fit_to_screen): If new menu would overlap the previous
        one from the side, try moving it up or down.

1996-08-11  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * Version 19.33 released.

        * lwlib-Xm.c (update_one_menu_entry): Fix previous change:
        When XmIsCascadeButton, don't call XmCreateCascadeButtonGadget,
        just modify the existing one.

1996-08-09  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>

        * lwlib.c (merge_widget_value): Undo previous change.

        * lwlib-Xm.c (update_one_menu_entry): When creating a pulldown
        in an existing but empty menu item, in order to get a new functional
        pulldown, the menu item must be switched from an XmPushButtonGadget
        into a XmCascadeButtonGadget.

1996-07-31  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

        * Version 19.32 released.

1996-07-31  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>

        * lwlib-Xm.c (make_menubar): Turn off menu accelerator.

1996-07-24  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>

        * lwlib.c (merge_widget_value) [USE_MOTIF]: Pass along the change
        flag from merged_contents.

1996-07-13  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * lwlib-Xm.c (xm_update_menu): Fix loop termination test.

1996-07-07  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * lwlib-Xm.h, lwlib-Xm.c, lwlib.h, lwlib.c: Undo previous change.

1996-07-03  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>

        * lwlib-Xm.h: Declare lw_motif_menu_related_event_p.

        * lwlib-Xm.c (lw_motif_menu_related_event_p): A predicate to
        identify keyboard events intended only for menus.

        * lwlib.h: Declare lw_toolkit_related_event_p.

        * lwlib.c (lw_toolkit_related_event_p): A predicate to identify
        toolkit-specific events.

1996-06-07  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>

        * lwlib-Xm.c (make_menu_in_widget): Set mapping delay
        for cascade buttons to zero.

1996-05-25  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * Version 19.31 released.

1996-03-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * lwlib-Xm.c (destroy_all_children): When freeing a cascade button,
        free its submenu too.
        (make_menu_in_widget): Use a cascade button gadget, not a widget.
        Include Xm/CascadeBG.h.

1996-03-29  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * Makefile.in (tags): New target.

1996-03-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * Makefile.in (TAGS): Renamed from `tags' and fixed to work.

1996-03-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * Makefile.in (xlwmenu.o): New explicit target.

1996-03-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * lwlib.h (struct widget_value): New field this_one_change.
        * lwlib.c (merge_widget_value): Set the this_one_change field.
        * lwlib-Xm.c (destroy_all_children): New arg first_child_to_destroy.
        (make_menu_in_widget): New arg keep_first_children.
        (xm_update_menu): Preserve the first children even if later ones
        have a structural change.
        (update_one_menu_entry): Use this_one_change field.

1996-03-01  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * xlwmenu.c (motion_event_is_in_menu): Make x and y signed.

1996-02-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * lwlib.c (lw_window_is_in_menubar) [USE_MOTIF]:
        With Motif, the window WIN can be the menu bar widget itself.

1996-02-21  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>

        * lwlib.c (free_widget_value_tree, merge_widget_value):
        Use XtFree for the toolkit_data.

1996-02-19  Karl Heuer  <kwzh@gnu.ai.mit.edu>

        * lwlib.c (lw_internal_update_other_instances): Move static var
        outside the function, and rename it to lwlib_updating.

1996-01-04  Paul Eggert  <eggert@twinsun.com>

        * lwlib.c (instantiate_widget_instance): Renamed from
        instanciate_widget_instance (spelling correction).
        All callers changed.

1995-12-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * xlwmenu.c (xlwMenuActionsList): Add "key" and "nothing".
        (xlwMenuTranslations): Add translations for Key, KeyUp,
        and for the modifier keysyms.
        (Nothing, Key): New functions.

1995-12-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * xlwmenu.c (XlwMenuSetValues): Do redisplay if non-null contents
        get replaced by empty contents.

        * lwlib.c (merge_widget_value): Treat disappearance of entire contents
        as a STRUCTURAL_CHANGE.

1995-12-20  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>

        * lwlib-utils.c: Add #undef for index and rindex.

1995-11-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * Version 19.30 released.

1995-11-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * xlwmenu.c (display_menu_item): Fix previous change.

1995-11-04  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>

        * xlwmenu.c (display_menu_item): Don't treat buttons specially.

1995-08-14  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * Makefile.in (RANLIB): Get this var from configure.

1995-08-02  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * lwlib.c (lw_popup_menu): New arg `event', passed along.
        * lwlib-Xlw.c (xlw_popup_menu): New arg `event'.
        * lwlib-Xm.c (xm_popup_menu): New arg `event'.

1995-06-19  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * Version 19.29 released.

1995-06-11  Richard Stallman  <rms@gnu.ai.mit.edu>

        * lwlib.c (lwlib_toolkit_type): New variable.

1995-05-26  Richard Stallman  <rms@gnu.ai.mit.edu>

        * xlwmenu.c (Drag): Do nothing unless menu.popped_up field is set.

1995-05-22  Karl Heuer  <kwzh@hal.gnu.ai.mit.edu>

        * xlwmenu.c (XlwMenuInitialize): Cast XCreatePixmapFromBitmapData args.

1995-05-20  Karl Heuer  <kwzh@nutrimat.gnu.ai.mit.edu>

        * lwlib.c: Don't use prototype.
        * lwlib-Xm.c (activate_button, xm_update_cascadebutton): Likewise.

1995-05-05  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * lwlib.c (lw_refigure_widget) [USE_MOTIF]: Fix backward if.

1995-05-04  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * Makefile.in (ALL_CFLAGS): Add -I../src.

1995-05-03  Morten Welinder  <terra+@cs.cmu.edu>

        * lwlib.c [__osf__]: Include string.h and stdlib.h.
        [__osf__] (xmalloc): Declared.

1995-04-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * lwlib-Xm.c (update_one_menu_entry, make_menu_in_widget):
        Specify more useful names in XmCreatePulldownMenu calls.

        * lwlib-Xaw.c (xaw_pop_instance): Make x, y, w, h unsigned.

        * xlwmenu.c (size_menu): Make height and label_width unsigned.
        (fit_to_screen): Make screen_width and screen_height unsigned.
        (motion_event_is_in_menu): Make x, y unsigned.

1995-04-09  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * lwlib-utils.c: If HAVE_CONFIG_H, include config.h.

        * Makefile.in (ALL_CFLAGS): Define HAVE_CONFIG_H.
        Add -I${srcdir}/../src.

1995-04-08  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>

        * lwlib-Xm.c: Remove function prototypes.
        (xm_pop_down_callback): Call the deactivation callback only when
        popping down the top level submenu.

1995-04-07  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * Makefile.in (lwlib.o): Depend on Makefile.

        * lwlib-Xm.h: Remove function prototypes.

        * lwlib-Xm.c (remove_grabs): Use type Widget for `menu'.

1995-02-15  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>

        * Makefile.in (ALL_CFLAGS): Allow include files to be found in
        `srcdir'.

1995-02-07  Richard Stallman  <rms@pogo.gnu.ai.mit.edu>

        * Makefile.in (maintainer-clean): Renamed from realclean.

1994-11-28  Richard Stallman  <rms@bethel>

        * lwlib-int.h (safe_strdup): Don't use ANSI argument prototype.

1994-11-15  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>

        * lwlib.c (lw_refigure_widget): Use the macro USE_XAW rather than XAW.

1994-11-08  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>

        * lwlib-Xm.c (make_menu_in_widget):  Differentiate a separator
        entry ("--") from a title.
        (xm_pop_down_callback): Filter all but the last pop down callbacks.

1994-11-07  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>

        * lwlib-Xm.c (update_one_menu_entry): Use the parent of the
        cascade button as the parent of the pulldown, rather than the
        cascade button itself.  This works around a Motif SIGSEGV in the
        function `InSharedMenuHierarchy'.

1994-10-29  Richard Stallman  <rms@duality.gnu.ai.mit.edu>

        * xlwmenu.c (xlwmenu_default_font): New global variable.
        (XlwMenuInitialize): Use xlwmenu_default_font to default
        the font if necessary.  Make mw, itself, an argument.

1994-10-26  Richard Stallman  <rms@duality.gnu.ai.mit.edu>

        * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.

1994-10-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * xlwmenu.c (xlwmenu_default_font): New global variable.
        (XlwMenuInitialize): Use xlwmenu_default_font to default
        the font if necessary.  Make mw, itself, an argument.

        * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.

1994-10-08  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * xlwmenu.c (fit_to_screen): Don't put the menu off the left or top.

1994-10-02  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>

        * xlwmenu.c (display_menu_item): Add support for displaying the
        title in pop up menus.

        * lwlib.c (lw_set_main_areas): Use xm_set_main_areas().
        (lw_manage_resizing): Use xm_manage_resizing() for Emacs/Motif.

1994-09-25  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>

        * lwlib-Xaw.c (xaw_create_main): New function to support the
        toolkit independent creation of the main Emacs widget.  *
        lwlib-Xlw.c (xlw_create_menubar): When compiling under Emacs, set
        resizing resources to disable showGrip and to enable both
        resizeToPreferred and allowShellResize.

        * lwlib-Xm.h: Declare xm_set_main_areas, xm_manage_resizing.

        * lwlib-Xm.c: (make_menu_in_widget): Add support for displaying a
        title in pop up menus.
        (make_main, xm_set_main_areas, xm_manage_resizing): New functions to
        create and manage a Motif Main Window widget.

        * xlwmenu.c: Add #include <X11/ObjectP.h> for X11R4.

1994-09-18  Fred Pierresteguy <F.Pierresteguy@frcl.bull.fr>

        * lwlib-Xm.c (make_dialog): When there is more than two pushbuttons,
        set XmPACK_TIGHT and XmHORIZONTAL to the rowcolumn.  Also add a
        margin of 10 pixels.

1994-09-16  Paul Reilly <pmr@geech.gnu.ai.mit.edu>

        * lwlib-Xm.c (make_main): New function to support toolkit
        independent creation of the main Emacs widget.
        (make_destroyed_instance): Use safe_strdup() instead of strdup().

        * lwlib-int.h: Declare safe_strdup.

        * lwlib.c (lw_refigure_widget): New function.  Handle geometry
        management inside lwlib instead of in Emacs.
        (lw_window_is_in_menubar): New function.  Determine if the pointer
        is in a menubar.
        (lw_set_main_areas): New function.  Set the main window widgets for
        Motif.

        * lwlib.h: Declare lw_refigure_widget(), lw_window_is_in_menubar(),
        lw_set_main_areas().

        * xlwmenu.h: Define Xt{Ns,CS}howGrip, Xt{Nr,CR}esizeToPreferred, and
        Xt{Na,CA}llowResize.

        * xlwmenu.c (Start): Use pop_up_menu() to post the submenus.
        (Select): Remove the pointer grab when popping down a menubar
        submenu.
        (pop_up_menu): Handle popping up submenus from a menubar, i.e. when
        the menu widget parent is not a shell widget.

1994-08-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * xlwmenu.c (pop_up_menu): Clear next_release_must_exit.
        (Start): Clear next_release_must_exit when popping up the menu.

1994-08-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * xlwmenu.c (Start): Set menu_post_event or next_release_must_exit.
        (Select): Do nothing if the menu should be left posted.

1994-07-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

        * xlwmenu.c (make_windows_if_needed, pop_up_menu):
        Enable mouse motion events even when no button down.

1994-07-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * xlwmenu.c (pointer_grabbed): New variable.
        (pop_up_menu): Set the variable.
        (XlwMenuDestroy): Maybe call XtUngrabPointer.

1994-05-25  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * lwlib.c (max): Function deleted.  Define as macro instead,
        but only if not already defined.

1994-05-20  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * xlwmenu.c (xlwMenuResources): Use XtRDimension for shadow thickness.

1994-05-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * lwlib-Xaw.c (xaw_pop_instance): Use XtSetValues, not XtMoveWidget.

1994-05-16  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * lwlib.c (lwlib_memset: New function, used instead of memset.
        All callers changed.
        * lwlib.c (lwlib_bcopy): New function.
        * lwlib-utils.c (XtApplyToWidgets): Use lwlib_bcopy.

        * lwlib.c: Delete definitions for use of alloca.
        (name_to_widget): Use xmalloc, not alloca.

1994-05-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * xlwmenu.c (XlwMenuDestroy): Set new var submenu_destroyed.
        (XlwMenuRedisplay): If it's set, truncate the old_depth to 1.

1994-05-09  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * xrdb-cpp.c: Don't include string.h, unistd.h, stdlib.h.
        * lwlib-Xaw.c: Don't include string.h, unistd.h, stdlib.h.
        * lwlib-utils.c (XtApplyToWidgets): Use bcopy, not memcpy.
        * lwlib-utils.c: Don't include string.h, unistd.h, stdlib.h, memory.h.
        * xlwmenu.c: Don't include string.h, unistd.h, stdlib.h.
        * lwlib.c: Don't include string.h, unistd.h, stdlib.h.
        (safe_strdup): No longer static.
        * lwlib-Xm.c: Use safe_strdup, not strdup.

        * xlwmenu.c (string_width): No longer static.

1994-05-06  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * xlwmenuP.h (struct _XlwMenu_part): Use Pixel and Cursor
        for foreground and cursor_shape fields.

        * xlwmenu.c (XlwMenuSetValues): Check for change of font.

1994-04-28  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * Makefile.in: Delete all SRCS variables (unused).
        (lwlib.o, xrdb-cpp.o): Mention srcdir in dep.

1994-04-15  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * Makefile.in (ALL_CFLAGS): Don't define THIS_IS_X11R4.

        * xrdb.c: Define HAVE_X11R5 as in xterm.h.
        Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
        (_XtDisplayInitialize): Test HAVE_X11R5.

        * dispatch.c: Define HAVE_X11R5 as in xterm.h.
        Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
        (_XtConvertTypeToMask): Conditionalize on HAVE_X11R5.
        (WouldDispatchEvent): Likewise.

1994-04-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * lwlib-Xaw.c (xaw_generic_callback): Declare without arg names.

1994-04-01  Frederic Pierresteguy  (fp@hal.gnu.ai.mit.edu)

        * lwlib-Xaw.c (make_dialog): Don't allow any geometry request from the
        user.

1994-03-22  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)

        * xlwmenu.c (XlwMenuResize): Don't allow the popup menu to resize
        itself. Therefore reset the size to its initial value.

1994-03-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * lwlib-Xaw.c (xaw_update_one_widget): Finish replacing XtVaSetValues.
        Don't test for scrollbar widget.

1994-03-14  Frederic Pierresteguy  (fp@gnu.ai.mit.edu)

        * lwlib-int.h: Declare lw_get_widget_info.

        * lwlib.c (lw_get_widget_info): Comment out arg in function decl.

        * lwlib-Xaw.h: Comment out args in function decls.
        * lwlib-Xaw.c: Convert all function definitions to non-prototype K&R.
        (xaw_update_one_widget - case dialogWidgetClass): Call XtSetValues,
        not XtVaSetValues.

1994-03-11  Frederic Pierresteguy  (F.Pierresteguy@frcl.bull.fr)

        * xlwmenu.c (display_menu_item): Modify parameters to draw_arrow to
        right justify the arrow in the pane.

        * lwlib.c: If not defined USE_MOTIF and defined USE_LUCID then
        define USE_XAW.

        * Makefile.in (LUCID_SRCS, LUCID_OBJS): Add the target lwlib-Xaw.[oc].

        * lwlib.c, lwlib-int.h: Merged from Lucid 19.9 release.
        * lwlib.c (_AIX): Replace the AIXV3 directive.
        (USE_XAW): New macro to conditionalize the use of the athena toolkit.
        (lw_get_widget_info): New function.
        (set_one_value): Handle USE_XAW.
        (instanciate_widget_instance): Likewise.
        (destroy_one_instance): Likewise.
        (lw_pop_all_widgets): Likewise.
        (lw_pop_down_all_widgets): Likewise.
        (get_one_value): Likewise.

        * lwlib-Xaw.c, lwlib-Xaw.h: New files.

1994-02-23  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * xlwmenu.c (XlwMenuInitialize, XlwMenuDestroy): Undo previous changes.

        * lwlib-Xlw.c (xlw_create_menubar, xlw_create_popup_menu):
        Use XtCreate..., not XtVaCreate...
        No need to copy instance->info->val any more.
        (xlw_update_one_widget): Use XtSetValues, not XtVaSetValues.

1994-02-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * xlwmenu.c (pop_up_menu): Call XtUngrabPointer if XtGrabPointer fails.

1994-02-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * Makefile.in (xrdb-cpp.o, lwlib.o): Put ALL_CFLAGS after other flags.

        * lwlib-Xlw.c (xlw_create_menubar): Don't call free_widget_value.
        Use malloc for allocation.
        (xlw_create_popup_menu): Likewise.

1994-02-18  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)

        * lwlib.c (malloc_cpt): New static variable.
        (malloc_widget_value): Increment malloc_cpt when allocating a cell.
        (free_widget_value): Really free the cells when the number of
        allocated ones is bigger than 25.

        * lwlib-Xlw.c (xlw_create_menubar): Call malloc_widget_value and
        free_widget_value instead of XtMalloc and XtFree.
        (xlw_create_popup_menu): Likewise.

1994-02-17  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * Makefile.in (ALL_CFLAGS): Specify -Demacs.

        * xlwmenu.c (pop_up_menu) [emacs]: Catch and ignore X protocol errors
        in XtGrabPointer.

1994-02-17  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)

        * lwlib-Xlw.c (xlw_create_popup_menu): Pass tem to
        XtVaCreateManagedWidget, not instance->info->val.
        (xlw_create_menubar): Likewise.

1994-02-15  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)

        * lwlib-Xlw.c (xlw_create_popup_menu): Copy instance->info->val
        before calling XtVaCreateManagedWidget and then free the copy.
        (xlw_create_menubar): Likewise.

1994-02-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * xlwmenu.c (XlwMenuInitialize): Copy mw->menu.contents.
        (XlwMenuDestroy): Free mw->menu.contents.

1994-02-09  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)

        * xlwmenu.c (display_menu_item): Call draw_shadow_rectangle to make
        visible/invisible the selection of the menubar items.

1994-02-08  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * lwlib.c (strcasecmp): Renamed to my_strcasecmp.
        (find_in_table): Changed only caller.

1994-02-04  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)

        * xlwmenu.c (display_menu_item): When dealing with the menubar,
        always call XDrawRectangle to clear the selection after popping down
        the pulldown menu.

1994-02-01  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * lwlib.c: Include ctype.h.

1994-01-31  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * lwlib.c (strcasecmp): New function.

1994-01-30  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * xlwmenu.c, lwlib.c, lwlib-Xlw.c, lwlib-utils.c:
        Convert all function definitions to non-prototype K&R.

        * lwlib-Xlw.h: Comment out args in function decls.
        * lwlib.h: Comment out args in function decls.
        * lwlib-utils.h: Comment out args in function decls.

1994-01-29  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * lwlib.c: Include StringDefs.h after lwlib.h.

1994-01-22  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

        * Makefile (xrdb-cpp.o, lwlib.o): Use $(srcdir) and file name
        instead of $*.
        (dispatch.o, xrdb.o, lwlib-Xm.o): Rules removed; they were
        superfluous and didn't work when configured outside srcdir.  The
        implicit .c.o rule works fine.

1994-01-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * xlwmenu.c (resource_widget_value): Avoid using strdup.

1994-01-18  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

        * Makefile.in: New file.

        * lwlib-Xolmb.c: Renamed from lwlib-Xol-mb.c.
        * lwlib-Xolmb.h: Renamed from lwlib-Xol-mb.h.
        * lwlib-XolmbP.h: Renamed from lwlib-Xol-mbP.h.

        * lwlib-int.h: Renamed from lwlib-internal.h.



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