code.delx.au - gnu-emacs/blob - lwlib/ChangeLog

   1 2007-01-01  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
   2
   3         * xlwmenu.c (xlwMenuResources): Add XtNleaveCallback, XtNenterCallback.
   4         (display_menu, map_event_to_widget_value): Generate enter and
   5         leave callbacks.
   6         (pop_up_menu): Initialize mw->menu.inside_entry.
   7
   8         * xlwmenu.h (XtNleaveCallback, XtNenterCallback): New strings.
   9
  10         * xlwmenuP.h (_XlwMenu_part): Add enter/leave callbacks and
  11         inside_entry.
  12
  13         * lwlib-Xlw.c (enter_hook, leave_hook): New functions
  14         (xlw_create_menubar, xlw_create_popup_menu): Connect XtNenter/leave
  15         to enter/leave_hook.
  16
  17 2006-10-30  Chong Yidong  <cyd@stupidchicken.com>
  18
  19         * Makefile.in (lwlib-utils.o): Use CPPFLAGS.
  20
  21 2006-09-15  Jay Belanger  <belanger@truman.edu>
  22
  23         * COPYING: Replace "Library Public License" by "Lesser Public
  24         License" throughout.
  25
  26 2006-05-23  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
  27
  28         * xlwmenu.c: Include xterm.h if emacs instead of declaring functions
  29         used.
  30         (string_width): Declare as static.
  31         (Start, pop_up_menu): Set is_hint to 0 before calling
  32         handle_motion_event.
  33         (pop_up_menu): Return value and parameters for x_catch_errors and
  34         x_uncatch_errors changed.
  35
  36 2005-09-27  Dan Nicolaescu  <dann@ics.uci.edu>
  37
  38         * xlwmenu.c (find_next_selectable):
  39         (find_prev_selectable): Add missing parameter
  40         declarations.
  41
  42 2005-09-24  Dan Nicolaescu  <dann@ics.uci.edu>
  43
  44         * xlwmenu.c: Fix the return type for x_clear_errors and
  45         x_uncatch_errors.
  46
  47 2005-07-19  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
  48
  49         * lwlib-Xm.c (make_menu_in_widget): Disable drag and drop for
  50         labels in menu bar.
  51
  52 2005-07-04  Lute Kamstra  <lute@gnu.org>
  53
  54         Update FSF's address in GPL notices.
  55
  56 2005-04-01  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
  57
  58         Reenable support for I18N to Lucid menus.
  59
  60         * xlwmenuP.h (_XlwMenu_part): Add fontSet resource.
  61
  62         * xlwmenu.c (string_width):
  63         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Ditto.
  64         (display_menu_item, make_drawing_gcs, XlwMenuInitialize)
  65         (XlwMenuSetValues):  Use font if fontSet is NULL, use only
  66         font for !HAVE_X_I18N.
  67         (xlwMenuResources): Add fontSet resource.
  68
  69 2005-03-22  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
  70
  71         * xlwmenuP.h: Temporary #undef HAVE_X_I18N until FontSet for UTF-8
  72         on XFree86 is investigated.
  73
  74         * xlwmenu.c: Ditto.
  75
  76 2005-03-17  Stefan Monnier  <monnier@iro.umontreal.ca>
  77
  78         Add support for I18N to Lucid menus.
  79
  80         * xlwmenuP.h (struct _XlwMenu_part) [HAVE_X_I18N]: Change `font' to be
  81         a fontset.  Add a `font_extents' element.
  82
  83         * xlwmenu.c (xlwMenuResources) [HAVE_X_I18N]: Use a fontset for the
  84         `font' resource.
  85         (string_width) [HAVE_X_I18N]: Use XmbTextExtents;
  86         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): New macros.
  87         (arrow_width, toggle_button_width, size_menu_item, draw_arrow)
  88         (draw_toggle, draw_radio, display_menu_item): Use them.
  89         (display_menu_item) [HAVE_X_I18N]: Use XmbDrawString.
  90         (make_drawing_gcs) [HAVE_X_I18N]: Don't mess with fonts.
  91         (XlwMenuInitialize) [HAVE_X_I18N]: Initialize font_extents.
  92         (XlwMenuSetValues) [HAVE_X_I18N]: Refresh font_extents if font changes.
  93
  94         * lwlib-Xm.c (xm_update_label, xm_update_list): Use the recommended
  95         XmStringCreateLocalized function.  Add missing copyright.
  96
  97         * lwlib-Xm.h: Add missing copyright and license notice.
  98
  99 2005-03-12  Stefan Monnier  <monnier@iro.umontreal.ca>
 100
 101         * xlwmenuP.h:
 102         * xlwmenu.h: Add missing copyright and license notice.
 103
 104 2004-12-27  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 105
 106         * xlwmenu.c (xlwMenuActionsList): Install MenuGadgetEscape as an
 107         action procedure for compatibility with Lesstif/Motif.
 108
 109         * Makefile.in (mostlyclean): Don't remove *~ on clean.
 110
 111 2004-12-26  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 112
 113         * lwlib-Xaw.c: Put <KeyPress>Escape in dialogOverride so dialogs only
 114         pops down on Escape, not any keypress.
 115
 116 2004-11-01  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 117
 118         * xlwmenu.c (find_first_selectable, find_next_selectable)
 119         (find_prev_selectable): Rename parameter skip_no_call_data to
 120         skip_titles.  Recognize titles as having no call_data and no contents.
 121         (Down, Up): Comment update.
 122
 123 2004-08-30  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 124
 125         * lwlib.h (_widget_value): Add lname and lkey.
 126
 127 2004-01-12  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 128
 129         * xlwmenuP.h (_XlwMenu_part): Add top_depth.
 130
 131         * xlwmenu.h: Removed declaration of pop_up_menu
 132
 133         * xlwmenu.c (Start): Get correct time if time in event is CurrentTime.
 134         (find_first_selectable, find_next_selectable)
 135         (find_prev_selectable): Add parameter skip_no_call_data to skip
 136         over items with no call data (popup menu titles).
 137         (Down, Up): Compare old_depth to top_depth instead of 2.
 138         Pass True to find_*_selectable:s new parameter if this is a popup menu.
 139         (Left, Right): Compare old_depth to top_depth instead of 2.
 140         Pass 0 to find_*_selectable:s new parameter.
 141         (pop_up_menu): Set top_depth to 1 for pop up menus and 2 for
 142         menu bar menus, to enable keyboard traversal of popups.
 143
 144         * lwlib-Xm.c (dialog_key_cb): New function.
 145         (make_dialog): Add event handlers to dialog_key_cb for key press
 146         so we can pop down on ESC.
 147
 148         * lwlib-Xlw.c (xlw_popup_menu): Replace call to pop_up_menu with
 149         XtCallActionProc ("start").  Use a full XEvent since "start" copies it.
 150
 151         * lwlib-Xaw.c (make_dialog): Add override so dialog pops down
 152         on ESC.
 153         (wm_delete_window): If widget isn't a shell, use the parent.
 154
 155 2003-05-22  Dave Love  <fx@gnu.org>
 156
 157         * xlwmenu.c: Include lisp.h, not ../src/lisp.h.
 158         (make_drawing_gcs): Remove unused `xswa', `mask'.
 159
 160         * lwlib-Xlw.c: Include lisp.h, not ../src/lisp.h.
 161         (lw_lucid_widget_p): Remove unused `mw'.
 162         (xlw_update_one_widget, xlw_pop_instance) [PROTOTYPES]:
 163         Provide ISO C arglists.
 164
 165 2003-04-30  Lute Kamstra  <lute@gnu.org>
 166
 167         * Makefile.in: Make things function properly in case both LessTif
 168         and Open Motif are installed.
 169
 170 2003-01-26  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 171
 172         * lwlib-Xm.c (update_one_menu_entry): Deallocate widget_list.
 173         (destroy_all_children): Call it self to destroy sub menu children.
 174
 175 2002-12-22  Richard M. Stallman  <rms@gnu.org>
 176
 177         * xlwmenu.c (pop_new_stack_if_no_contents): Do nothing if
 178         new_depth is 1.
 179         (remap_menubar): Don't look in new_stack[0].
 180         (Left): At level 1, do the same thing Right does.
 181
 182 2002-11-21  Dave Love  <fx@gnu.org>
 183
 184         * lwlib-Xaw.c [PROTOTYPES]: Provide ISO C arglists for functions
 185         with Boolean args.
 186
 187 2002-11-20  Dave Love  <fx@gnu.org>
 188
 189         * lwlib.c: Remove obsolete USE_OLIT code.
 190         [PROTOTYPES]: Provide ISO C arglists for functions with Boolean args.
 191         (lwlib_memset): Declare length arg as size_t.
 192         (malloc_widget_value): Cast arg of lwlib_memset.
 193
 194         * xlwmenu.c (separator_height): Prototype.
 195
 196 2002-05-07  Miles Bader  <miles@gnu.org>
 197
 198         * xlwmenu.c (make_drawing_gcs): The scaling factor passed to
 199         `x_alloc_lighter_color_for_widget' is a float, not an int, and
 200         it's a multiplicative factor, so the name `delta' is inaccurate.
 201         Always base disabled foreground on the normal foreground.
 202         Don't use the temporary variable `temp'.
 203
 204 2002-05-06  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 205
 206         * xlwmenu.c (xlwMenuResources): New resource.
 207         (find_next_selectable): Return current item when the menu is not
 208         poped up.
 209         Rename `inactive_gc' to `disabled_gc'.
 210         Use lighter/darker color for disabled menu items instead of using
 211         stipple.  Use stipple only when better color can not be
 212         determined automatically.
 213
 214         * xlwmenu.h (XtNdisabledForeground, XtCDisabledForeground):
 215         New resource names.
 216
 217         * xlwmenuP.h (_XlwMenu_part): Add new member `disabled_foreground'.
 218         Rename `inactive_gc' to `disabled_gc'.
 219
 220 2002-04-29  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 221
 222         * xlwmenu.c <XtNmargin, XtNverticalSpacing, XmNshadowThickness>:
 223         Change default values.
 224
 225 2002-04-28  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 226
 227         * xlwmenu.c: Do not grab keyboard if installation-directory is
 228         non-nil (not installed Emacs).  To simplify debugging.
 229
 230 2002-04-28  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 231
 232         * Makefile.in: Remove OpenLook file dependencies.
 233         (xrdb-cpp.o): Remove target.
 234         Remove unused defines.
 235
 236         * xrdb.c, xrdb-cpp.c, Imakefile, dispatch.c, dispatch.h:
 237         Remove unused file.
 238
 239         * lwlib.c (instantiate_widget_instance): Remove duplicated prototype.
 240
 241 2002-04-25  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 242
 243         * lwlib-Xol.c, lwlib-Xol.h, lwlib-Xolmb.c, lwlib-Xolmb.h
 244         * lwlib-XolmbP.h: Remove file.
 245
 246 2002-04-22  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 247
 248         * lwlib-Xm.c: Removed compiler warning.
 249
 250         * xlwmenu.c: Add calls to GrabKeyboard to remove strange
 251         interactions with window managers that steal keypresses.
 252         Call ungrab_all instead of XtUngrabPointer.
 253         (pop_up_menu): Add call to XtGrabKeyboard.
 254         (ungrab_all): New function.
 255
 256 2002-04-20  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 257
 258         * xlwmenu.c (find_next_selectable): New function.
 259         (Down, Up, Right): Use it.
 260         (find_next_selectable): Prevent endless loops when only one item
 261         is enabled in the menu.
 262
 263 2002-04-19  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 264
 265         These changes allow moving in menu via keyboard.
 266
 267         * xlwmenu.c (xlwMenuTranslations, xlwMenuActionsList):
 268         Add translations for cursor keys and RET.
 269         (find_next_selectable, find_prev_selectable): New functions used
 270         for finding menu-items.
 271         (Down, Up, Left, Right): New functions.
 272
 273 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
 274
 275         * Makefile.in (TAGS): Don't use -t, it's the default behavior for
 276         etags, so it barfs if invoked with -t.
 277
 278 2002-03-17  Richard M. Stallman  <rms@gnu.org>
 279
 280         * lwlib.c (P_): Definitions deleted.
 281
 282 2002-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
 283
 284         * lwlib.c (P_): Don't define if already defined.
 285
 286 2002-01-27  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 287
 288         * lwlib-Xaw.c (xaw_update_scrollbar, xaw_scrollbar_scroll)
 289         (xaw_scrollbar_jump): Put whole functions in #if 0.
 290
 291 2002-01-09  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 292
 293         * lwlib-Xaw.c (xaw_create_dialog): Initialize icon_name to
 294         suppress compiler warnings.
 295
 296 2001-12-18  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 297
 298         * lwlib.c (separator_names): Add missing braces around initializers.
 299
 300 2001-12-08  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 301
 302         * COPYING: New file.
 303
 304 2001-12-01  Richard M. Stallman  <rms@gnu.org>
 305
 306         * lwlib.h (_widget_value): `help' has type Lisp_Object.
 307
 308         * xlwmenu.c, lwlib-Xaw.c, lwlib-Xlw.c: Include ../src/lisp.h.
 309         * lwlib-Xm.c, lwlib-Xol.c, lwlib/lwlib-Xolmb.c: Include ../src/lisp.h.
 310         * lwlib/lwlib-utils.c: Include ../src/lisp.h.
 311
 312         * lwlib.c: Include ../src/lisp.h.  Don't declare xmalloc.
 313         (free_widget_value_tree): Don't free `help' field.
 314         (copy_widget_value_tree): Copy `help' simply, without safe_strdup.
 315         (merge_widget_value): Compare and copy `help' simply.
 316
 317 2001-11-28  Richard M. Stallman  <rms@gnu.org>
 318
 319         * Makefile.in (TAGS): Find the source files in $(srcdir).
 320
 321 2001-10-20  Gerd Moellmann  <gerd@gnu.org>
 322
 323         * (Version 21.1 released.)
 324
 325 2001-10-09  Gerd Moellmann  <gerd@gnu.org>
 326
 327         * lwlib-Xaw.c (xaw_create_scrollbar) [!0]: Return NULL.
 328         From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
 329
 330 2001-10-05  Gerd Moellmann  <gerd@gnu.org>
 331
 332         * Branch for 21.1.
 333
 334 2001-04-30  Gerd Moellmann  <gerd@gnu.org>
 335
 336         * xlwmenu.c (xlwmenu_window_p): New function.
 337
 338 2001-03-23  Gerd Moellmann  <gerd@gnu.org>
 339
 340         * lwlib-Xlw.c (x_print_complete_resource_name) [0]: New function.
 341
 342 2001-03-22  Gerd Moellmann  <gerd@gnu.org>
 343
 344         * lwlib-Xm.c (x_print_complete_resource_name) [0]: New function.
 345
 346 2001-03-13  Gerd Moellmann  <gerd@gnu.org>
 347
 348         * lwlib-Xm.c (make_menu_in_widget): Remove code forcing LessTif to
 349         recompute centered text; it works fine without with current LessTif.
 350
 351         * lwlib-Xm.c (make_menu_in_widget): Add an XmNpopdownCallback
 352         instead of an XmNunmapCallback.
 353         (xm_unmap_callback): Remove.
 354
 355         * lwlib-Xm.c (make_menubar): Take out code in #if 0.
 356
 357         * lwlib-Xm.c (xm_popup_menu): Don't set XmNmenuPost unless
 358         necessary.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 359
 360 2001-02-28  Gerd Moellmann  <gerd@gnu.org>
 361
 362         * lwlib-Xm.c (xm_arm_callback): Don't compare widgets with `None',
 363         use NULL instead.
 364
 365         * lwlib-Xaw.c (xaw_update_one_widget): Use XtSetSensitive instead
 366         of setting the value of XtNsensitive.
 367
 368         * lwlib-Xm.c (xm_update_radiobox, update_one_menu_entry)
 369         (xm_update_one_widget): Use XtSetSensitive instead of setting the
 370         value of XmNsensitive.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 371
 372 2000-12-14  Dave Love  <fx@gnu.org>
 373
 374         * xlwmenu.c (gray_bitmap_bits): Remove `unsigned' from declaration.
 375
 376 2000-12-11  Dave Love  <fx@gnu.org>
 377
 378         * xlwmenu.c (draw_separator) <SEPARATOR_SHADOW_ETCHED_IN_DASH>:
 379         <SEPARATOR_SHADOW_ETCHED_OUT_DASH>: Fix call of draw_separator.
 380
 381 2000-12-07  Gerd Moellmann  <gerd@gnu.org>
 382
 383         * lwlib-Xm.c (xm_arm_callback): Fix last change.
 384
 385 2000-11-30  Gerd Moellmann  <gerd@gnu.org>
 386
 387         * lwlib-Xm.c (xm_arm_callback): Handle case that W is null;
 388         also see comment there.
 389
 390 2000-11-21  Gerd Moellmann  <gerd@gnu.org>
 391
 392         * xlwmenu.c (xlwmenu_redisplay): New function.
 393
 394 2000-09-30  Stefan Monnier  <monnier@cs.yale.edu>
 395
 396         * lwlib.c (lw_separator_p): Init separator_p (bug with "-- some text").
 397
 398 2000-09-28  Sam Steingold  <sds@gnu.org>
 399
 400         * xlwmenu.c: Before including <X11/Xos.h> on SUN, define SUNOS41
 401         to avoid redefining struct timeval and struct timezone.
 402
 403 2000-09-04  Miles Bader  <miles@gnu.org>
 404
 405         * xlwmenu.c (XlwMenuSetValues): Only frob the display if the menu
 406         is actually displayed.
 407         (remap_menubar): Only include the menu-margin in the initial X & Y
 408         positions for horizontal menu-bars.
 409         (fit_to_screen): If moving a sub-menu to the left-side, increment
 410         its x-position by the shadow-thickness to make it look more
 411         attached to the invoking menu-item (similarly to the way it would
 412         be displayed on the right side).
 413
 414 2000-09-03  Miles Bader  <miles@gnu.org>
 415
 416         * xlwmenu.c (x_alloc_lighter_color_for_widget): New extern declaration.
 417         (make_shadow_gcs) [emacs]: Use x_alloc_lighter_color_for_widget to
 418         do shadow calculation.
 419         (make_shadow_gcs): Remove code that tests whether the top shadow
 420         is dimmer than the bottom shadow--it shouldn't ever happen.
 421
 422 2000-08-30  Miles Bader  <miles@gnu.org>
 423
 424         * xlwmenu.c (XlwMenuSetValues): If the background color has
 425         changed, re-make the shadow-gcs too.
 426
 427 2000-08-03  Gerd Moellmann  <gerd@gnu.org>
 428
 429         * lwlib.c, lwlib-Xm.c, lwlib-Xaw.c: Use NULL at the end of the
 430         variable argument lists of XtVaSetValues and XtVaGetValues
 431         functions because 0 is not sufficient on systems where sizeof
 432         (int) < sizeof (void *).
 433
 434 2000-07-19  Gerd Moellmann  <gerd@gnu.org>
 435
 436         * xlwmenu.c [emacs]: Don't include <X11/bitmaps/gray> because that
 437         leads to redefinition errors when static is defined as empty in
 438         config.h.  Refer to the gray bitmap in xfns.c, instead.
 439
 440 2000-07-18  Dave Love  <fx@gnu.org>
 441
 442         * lwlib-utils.c (XtApplyToWidgets): Cast args of lwlib_bcopy.
 443
 444 2000-06-23  Dave Love  <fx@gnu.org>
 445
 446         * lwlib-Xlw.c (xlw_popup_menu): Cast arg of pop_up_menu.
 447
 448         * lwlib-utils.c: Include lwlib.h.
 449
 450 2000-06-16  Gerd Moellmann  <gerd@gnu.org>
 451
 452         * xlwmenuP.h (_XlwMenu_part): Add free_top_shadow_color_p and
 453         free_bottom_shadow_color_p.
 454
 455         * xlwmenu.c (make_shadow_gcs): Set free_top_shadow_color_p
 456         and free_top_shadow_color_p flags in the menu widget if
 457         top and bottom shadow colors must be freed.
 458         (release_shadow_gcs): Free colors only if they must be freed.
 459
 460 2000-06-12  Gerd Moellmann  <gerd@gnu.org>
 461
 462         * xlwmenu.c (make_shadow_gcs): Free and copy colors so that
 463         color reference counts are right.
 464         (release_shadow_gcs): Free colors.
 465
 466 2000-06-06  Dave Love  <fx@gnu.org>
 467
 468         * xlwmenu.c (x_alloc_nearest_color_for_widget, x_catch_errors)
 469         (x_uncatch_errors, x_had_errors_p, x_clear_errors): Add prototypes
 470         -- should be moved into separate header.
 471         (make_shadow_gcs) <x_alloc_nearest_color_for_widget>: Cast first arg.
 472         (Start) <pop_up_menu>: Cast second arg.
 473
 474         * lwlib.c (P_): Use PROTOTYPES.
 475         (safe_strdup): Declare arg const.
 476         (lw_modify_all_widgets) <!info>: Return 0.
 477
 478         * lwlib-Xm.c (P_): Use PROTOTYPES.
 479
 480         * xlwmenu.h, lwlib.h, lwlib-utils.h, lwlib-int.h, lwlib-Xm.h:
 481         * lwlib-Xlw.h, lwlib-Xaw.h: Enable prototypes.
 482
 483         * lwlib-Xaw.c (xaw_popup_menu): Add EVENT arg.
 484
 485         * Makefile.in (lwlib.o): Depend on lwlib-Xlw.h.
 486         (lwlib-Xlw.o): Depend on lwlib-Xlw.h.
 487         (lwlib-Xaw.o): Depend on lwlib-Xaw.h.
 488         (lwlib-Xm.o): Depend on lwlib-Xm.h.
 489
 490 2000-03-12  Gerd Moellmann  <gerd@gnu.org>
 491
 492         * lwlib-Xm.c (make_menubar) [LESSTIF_VERSION]: Don't set
 493         XmNresizeHeight and XmNresizeWidth.
 494
 495 2000-03-08  Dave Love  <fx@gnu.org>
 496
 497         * Makefile.in (liblw.a): Don't bother testing for ranlib failing
 498         since configure sets it up.
 499
 500 2000-03-06  Gerd Moellmann  <gerd@gnu.org>
 501
 502         * lwlib-Xm.c (make_menubar): Set XmNresizeHeight and
 503         XmNresizeWidth resources only if LESSTIF_VERSION is defined.
 504
 505 2000-03-05  Gerd Moellmann  <gerd@gnu.org>
 506
 507         * lwlib-Xm.c (xm_manage_resizing): Rewritten.
 508
 509         * lwlib.c (lw_modify_all_widgets): Return non-zero if widget
 510         tree was changed.
 511         (merge_widget_value): Add parameter CHANGE_P.  Set *CHANGE_P
 512         to 1 if a change occurs.
 513
 514         * lwlib.h (lw_modify_all_widgets): Change prototype.
 515
 516 2000-03-04  Gerd Moellmann  <gerd@gnu.org>
 517
 518         * xlwmenu.c (make_shadow_gcs): Use the widget's colormap instead
 519         of the screen's default colormap.
 520
 521 2000-02-18  Gerd Moellmann  <gerd@gnu.org>
 522
 523         * lwlib.c (merge_widget_value): Fix incorrect assignment of
 524         safe_strdup'd help string.
 525
 526 2000-01-25  Gerd Moellmann  <gerd@gnu.org>
 527
 528         * lwlib-Xm.c (make_menu_in_widget): Don't add XmNpopdownCallback,
 529         add XmNunmapCallback.
 530         (xm_unmap_callback): New function.
 531         (xm_pull_down_callback): Call pre-activate callback only if
 532         parent is the menu bar.
 533
 534 2000-01-17  Gerd Moellmann  <gerd@gnu.org>
 535
 536         * lwlib-Xm.c (xm_arm_callback): New function.
 537         (make_menu_in_widget): Set xm_arm_callback as XmNarmCallback and
 538         XmNdisarmCallback for buttons (not supported for other widgets).
 539         (make_menubar): Set XmNresizeHeight and XmNresizeWidth to False.
 540
 541         * lwlib-Xlw.c (highlight_hook): New function.
 542         (xlw_create_menubar, xlw_create_popup_menu): Add highlight_hook as
 543         callback XtNhighlightCallback.
 544
 545         * lwlib.c (copy_widget_value_tree): Copy help string.
 546         (free_widget_value_tree): Free help string.
 547         (merge_widget_value): Handle help string.
 548         (allocate_widget_info, lw_register_widget, lw_create_widget):
 549         Add parameter HIGHLIGHT_CB.
 550         (lw_get_widget_instance): New function.
 551
 552         * lwlib-int.h: Add prototype for lw_get_widget_instance.
 553
 554         * lwlib.h (_widget_value): Add help string.
 555
 556         * xlwmenu.c (xlwMenuResources): All XtNhighlightCallback.
 557         (remap_menubar): Call highlight callback.
 558
 559         * xlwmenu.h (XtNhighlightCallback): New define.
 560
 561         * xlwmenuP.h (_XlwMenu_part): Add `highlight' callback list.
 562
 563 1999-10-19  Paul Eggert  <eggert@twinsun.com>
 564
 565         Add support for large files, plus some locale improvements.
 566
 567         * dispatch.c, lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib.c, xlwmenu.c,
 568         xrdb-cpp.c, xrdb.c:
 569         Include <config.h> before any system include files.
 570
 571         * lwlib-Xm.c, lwlib.c:
 572         Do not include <stdlib.h> or <string.h>, as <config.h> does this.
 573
 574 1999-10-07  Gerd Moellmann  <gerd@gnu.org>
 575
 576         * lwlib-Xm.c (make_menu_in_widget, update_one_menu_entry):
 577         Use widgets instead of gadgets to be able to set colors.
 578
 579 1999-09-17  Richard Stallman  <rms@gnu.org>
 580
 581         * lwlib-Xaw.c (wm_delete_window): Check all the shell's children,
 582         not just the first, to find the dialog box.
 583
 584 1999-09-14  Gerd Moellmann  <gerd@gnu.org>
 585
 586         * lwlib.c (lw_separator_p): Check for new-style separators differently.
 587
 588 1999-09-10  Gerd Moellmann  <gerd@gnu.org>
 589
 590         * lwlib.c (lw_separator_p): Add `--:space' with the same
 591         meaning as `--:noLine'.
 592
 593 1999-09-06  Gerd Moellmann  <gerd@gnu.org>
 594
 595         * lwlib.c (lw_separator_p): Add alternative separator type names.
 596
 597 1999-09-03  Gerd Moellmann  <gerd@gnu.org>
 598
 599         * xlwmenu.c (make_shadow_gcs): Call x_alloc_nearest_color_for_widget.
 600
 601 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 602
 603         * lwlib-Xm.c: Add function prototypes.
 604
 605         * lwlib-Xm.c (xm_update_label): Use val->name to look up
 606         a label string from resources.
 607         (xm_update_label): Add some comments.
 608
 609 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 610
 611         * xlwmenu.c (all_dashes_p): Removed.
 612         (size_menu_item): Call lw_separator_p.
 613         (display_menu_item): Ditto.
 614         (display_menu): Ditto.
 615         (draw_separator): New.
 616         (display_menu_item): Call it.
 617         (separator_height): New.
 618         (size_menu_item): Call it.
 619
 620         * lwlib-Xm.c (all_dashes_p): Removed.
 621         (make_menu_in_widget): Use lw_separator_p.  Set Motif separator type.
 622
 623         * lwlib.c (lw_separator_p): New.
 624
 625         * lwlib.h (enum menu_separator): New.
 626
 627 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 628
 629         * lwlib-Xm.c (make_menu_in_widget): Set alignment of menu
 630         title after all widgets have been created.
 631
 632 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 633
 634         * xlwmenu.c (toggle_button_width): Renamed from
 635         toggle_or_radio_button_width.
 636         (radio_button_width): New.
 637         (size_menu_item): Use new functions.
 638         (draw_shadow_rhombus): New.
 639         (draw_radio): Use radio_button_width and draw_shadow_rhombus.
 640         (draw_toggle): Use toggle_button_width.
 641
 642 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 643
 644         * lwlib-Xm.c (xm_update_toggle): Add callback xm_generic_callback
 645         instead of xm_internal_update_other_instances.
 646
 647         * lwlib-Xm.c (make_menu_in_widget): Do help button before managing
 648         children to get it to the right place.
 649         (make_menu_in_widget): Create toggle buttons.
 650         (update_one_menu_entry): Update toggle buttons.
 651
 652         * xlwmenu.c (size_menu_item): Add parameter button_width.
 653         (size_menu): Compute button_width.
 654         (toggle_or_radio_button_width): New.
 655         (draw_toggle): New.
 656         (draw_radio): New.
 657         (draw_shadow_rectangle): Add parameter `down_p'.
 658
 659         * xlwmenuP.h (_window_state): Add button_width.
 660
 661 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 662
 663         * xlwmenu.c (make_shadow_gcs) ]emacs]: Use x_alloc_nearest_color.
 664
 665         * lwlib.c (merge_widget_value): Handle button_type.
 666         (copy_widget_value_tree): Copy button_type.
 667
 668         * lwlib.h (enum button_type): New.
 669         (_widget_value): New member button_type.
 670
 671 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 672
 673         * lwlib-Xm.c (make_menu_in_widget): Test for menubar widgets
 674         using XmNrowColumnType.
 675
 676 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 677
 678         * xlwmenu.c (abort_gracefully): New.
 679         (display_menu): Use it instead of abort.
 680         (size_menu): Ditto.
 681
 682 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 683
 684         * xlwmenu.c (xlwMenuResources): Change previously unused
 685         XtNmargin to 4.
 686         (size_menu): Take margin into account.
 687         (display_menu_item): Ditto.
 688         (remap_menubar): Ditto.
 689         (draw_arrow): Draw it 3D.
 690
 691 1999-07-12  Richard Stallman  <rms@gnu.org>
 692
 693         * Version 20.4 released.
 694
 695 1998-08-19  Richard Stallman  <rms@psilocin.ai.mit.edu>
 696
 697         * Version 20.3 released.
 698
 699 1998-07-30  Paul Eggert  <eggert@twinsun.com>
 700
 701         * lwlib/Makefile.in (lwlib-utils.o, lwlib.o, lwlib-Xlw.o)
 702         (lwlib-Xaw.o, lwlib-Xm.o, lwlib-Xol.o, lwlib-Xolmb.o):
 703         Add dependencies to corresponding .c files. for Solaris 2.x VPATH make.
 704
 705 1998-04-06  Andreas Schwab  <schwab@gnu.org>
 706
 707         * lwlib.c: Always declare xmalloc.
 708         [USE_XAW]: Include <X11/Xaw/Paned.h>.
 709         (lwlib_memset, lwlib_bcopy): Explicitly declare return type.
 710
 711 1997-12-20  Richard Stallman  <rms@delysid.gnu.org>
 712
 713         * lwlib-Xm.c (update_one_menu_entry):
 714         Add conditional in case XmNpositionIndex is missing.
 715
 716 1997-12-20  Richard Stallman  <rms@psilocin.gnu.org>
 717
 718         * lwlib-Xm.c (update_one_menu_entry):
 719         Add conditional in case XmNpositionIndex is missing.
 720
 721 1997-09-19  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 722
 723         * Version 20.2 released.
 724
 725         * xlwmenu.c (motion_event_is_in_menu): Extend the left and
 726         top windows by the shadow width.
 727
 728 1997-09-15  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 729
 730         * Version 20.1 released.
 731
 732 1997-07-23  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 733
 734         * xlwmenu.c (display_menu): If an item is disabled,
 735         don't display its submenu (if any).
 736
 737 1997-05-01  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 738
 739         * xlwmenu.c (pop_up_menu): Update the call to x_catch_errors.
 740
 741 1997-01-21  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 742
 743         * xlwmenu.c (fit_to_screen): If new menu would overlap the previous
 744         one from the side, try moving it up or down.
 745
 746 1996-08-11  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 747
 748         * Version 19.33 released.
 749
 750         * lwlib-Xm.c (update_one_menu_entry): Fix previous change:
 751         When XmIsCascadeButton, don't call XmCreateCascadeButtonGadget,
 752         just modify the existing one.
 753
 754 1996-08-09  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>
 755
 756         * lwlib.c (merge_widget_value): Undo previous change.
 757
 758         * lwlib-Xm.c (update_one_menu_entry): When creating a pulldown
 759         in an existing but empty menu item, in order to get a new functional
 760         pulldown, the menu item must be switched from an XmPushButtonGadget
 761         into a XmCascadeButtonGadget.
 762
 763 1996-07-31  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 764
 765         * Version 19.32 released.
 766
 767 1996-07-31  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>
 768
 769         * lwlib-Xm.c (make_menubar): Turn off menu accelerator.
 770
 771 1996-07-24  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>
 772
 773         * lwlib.c (merge_widget_value) [USE_MOTIF]: Pass along the change
 774         flag from merged_contents.
 775
 776 1996-07-13  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 777
 778         * lwlib-Xm.c (xm_update_menu): Fix loop termination test.
 779
 780 1996-07-07  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 781
 782         * lwlib-Xm.h, lwlib-Xm.c, lwlib.h, lwlib.c: Undo previous change.
 783
 784 1996-07-03  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>
 785
 786         * lwlib-Xm.h: Declare lw_motif_menu_related_event_p.
 787
 788         * lwlib-Xm.c (lw_motif_menu_related_event_p): A predicate to
 789         identify keyboard events intended only for menus.
 790
 791         * lwlib.h: Declare lw_toolkit_related_event_p.
 792
 793         * lwlib.c (lw_toolkit_related_event_p): A predicate to identify
 794         toolkit-specific events.
 795
 796 1996-06-07  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>
 797
 798         * lwlib-Xm.c (make_menu_in_widget): Set mapping delay
 799         for cascade buttons to zero.
 800
 801 1996-05-25  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 802
 803         * Version 19.31 released.
 804
 805 1996-03-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 806
 807         * lwlib-Xm.c (destroy_all_children): When freeing a cascade button,
 808         free its submenu too.
 809         (make_menu_in_widget): Use a cascade button gadget, not a widget.
 810         Include Xm/CascadeBG.h.
 811
 812 1996-03-29  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 813
 814         * Makefile.in (tags): New target.
 815
 816 1996-03-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 817
 818         * Makefile.in (TAGS): Renamed from `tags' and fixed to work.
 819
 820 1996-03-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 821
 822         * Makefile.in (xlwmenu.o): New explicit target.
 823
 824 1996-03-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 825
 826         * lwlib.h (struct widget_value): New field this_one_change.
 827         * lwlib.c (merge_widget_value): Set the this_one_change field.
 828         * lwlib-Xm.c (destroy_all_children): New arg first_child_to_destroy.
 829         (make_menu_in_widget): New arg keep_first_children.
 830         (xm_update_menu): Preserve the first children even if later ones
 831         have a structural change.
 832         (update_one_menu_entry): Use this_one_change field.
 833
 834 1996-03-01  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 835
 836         * xlwmenu.c (motion_event_is_in_menu): Make x and y signed.
 837
 838 1996-02-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 839
 840         * lwlib.c (lw_window_is_in_menubar) [USE_MOTIF]:
 841         With Motif, the window WIN can be the menu bar widget itself.
 842
 843 1996-02-21  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
 844
 845         * lwlib.c (free_widget_value_tree, merge_widget_value):
 846         Use XtFree for the toolkit_data.
 847
 848 1996-02-19  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 849
 850         * lwlib.c (lw_internal_update_other_instances): Move static var
 851         outside the function, and rename it to lwlib_updating.
 852
 853 1996-01-04  Paul Eggert  <eggert@twinsun.com>
 854
 855         * lwlib.c (instantiate_widget_instance): Renamed from
 856         instanciate_widget_instance (spelling correction).
 857         All callers changed.
 858
 859 1995-12-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 860
 861         * xlwmenu.c (xlwMenuActionsList): Add "key" and "nothing".
 862         (xlwMenuTranslations): Add translations for Key, KeyUp,
 863         and for the modifier keysyms.
 864         (Nothing, Key): New functions.
 865
 866 1995-12-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 867
 868         * xlwmenu.c (XlwMenuSetValues): Do redisplay if non-null contents
 869         get replaced by empty contents.
 870
 871         * lwlib.c (merge_widget_value): Treat disappearance of entire contents
 872         as a STRUCTURAL_CHANGE.
 873
 874 1995-12-20  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
 875
 876         * lwlib-utils.c: Add #undef for index and rindex.
 877
 878 1995-11-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 879
 880         * Version 19.30 released.
 881
 882 1995-11-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 883
 884         * xlwmenu.c (display_menu_item): Fix previous change.
 885
 886 1995-11-04  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
 887
 888         * xlwmenu.c (display_menu_item): Don't treat buttons specially.
 889
 890 1995-08-14  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 891
 892         * Makefile.in (RANLIB): Get this var from configure.
 893
 894 1995-08-02  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 895
 896         * lwlib.c (lw_popup_menu): New arg `event', passed along.
 897         * lwlib-Xlw.c (xlw_popup_menu): New arg `event'.
 898         * lwlib-Xm.c (xm_popup_menu): New arg `event'.
 899
 900 1995-06-19  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 901
 902         * Version 19.29 released.
 903
 904 1995-06-11  Richard Stallman  <rms@gnu.ai.mit.edu>
 905
 906         * lwlib.c (lwlib_toolkit_type): New variable.
 907
 908 1995-05-26  Richard Stallman  <rms@gnu.ai.mit.edu>
 909
 910         * xlwmenu.c (Drag): Do nothing unless menu.popped_up field is set.
 911
 912 1995-05-22  Karl Heuer  <kwzh@hal.gnu.ai.mit.edu>
 913
 914         * xlwmenu.c (XlwMenuInitialize): Cast XCreatePixmapFromBitmapData args.
 915
 916 1995-05-20  Karl Heuer  <kwzh@nutrimat.gnu.ai.mit.edu>
 917
 918         * lwlib.c: Don't use prototype.
 919         * lwlib-Xm.c (activate_button, xm_update_cascadebutton): Likewise.
 920
 921 1995-05-05  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 922
 923         * lwlib.c (lw_refigure_widget) [USE_MOTIF]: Fix backward if.
 924
 925 1995-05-04  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 926
 927         * Makefile.in (ALL_CFLAGS): Add -I../src.
 928
 929 1995-05-03  Morten Welinder  <terra+@cs.cmu.edu>
 930
 931         * lwlib.c [__osf__]: Include string.h and stdlib.h.
 932         [__osf__] (xmalloc): Declared.
 933
 934 1995-04-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 935
 936         * lwlib-Xm.c (update_one_menu_entry, make_menu_in_widget):
 937         Specify more useful names in XmCreatePulldownMenu calls.
 938
 939         * lwlib-Xaw.c (xaw_pop_instance): Make x, y, w, h unsigned.
 940
 941         * xlwmenu.c (size_menu): Make height and label_width unsigned.
 942         (fit_to_screen): Make screen_width and screen_height unsigned.
 943         (motion_event_is_in_menu): Make x, y unsigned.
 944
 945 1995-04-09  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 946
 947         * lwlib-utils.c: If HAVE_CONFIG_H, include config.h.
 948
 949         * Makefile.in (ALL_CFLAGS): Define HAVE_CONFIG_H.
 950         Add -I${srcdir}/../src.
 951
 952 1995-04-08  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
 953
 954         * lwlib-Xm.c: Remove function prototypes.
 955         (xm_pop_down_callback): Call the deactivation callback only when
 956         popping down the top level submenu.
 957
 958 1995-04-07  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 959
 960         * Makefile.in (lwlib.o): Depend on Makefile.
 961
 962         * lwlib-Xm.h: Remove function prototypes.
 963
 964         * lwlib-Xm.c (remove_grabs): Use type Widget for `menu'.
 965
 966 1995-02-15  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
 967
 968         * Makefile.in (ALL_CFLAGS): Allow include files to be found in
 969         `srcdir'.
 970
 971 1995-02-07  Richard Stallman  <rms@pogo.gnu.ai.mit.edu>
 972
 973         * Makefile.in (maintainer-clean): Renamed from realclean.
 974
 975 1994-11-28  Richard Stallman  <rms@bethel>
 976
 977         * lwlib-int.h (safe_strdup): Don't use ANSI argument prototype.
 978
 979 1994-11-15  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
 980
 981         * lwlib.c (lw_refigure_widget): Use the macro USE_XAW rather than XAW.
 982
 983 1994-11-08  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
 984
 985         * lwlib-Xm.c (make_menu_in_widget):  Differentiate a separator
 986         entry ("--") from a title.
 987         (xm_pop_down_callback): Filter all but the last pop down callbacks.
 988
 989 1994-11-07  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
 990
 991         * lwlib-Xm.c (update_one_menu_entry): Use the parent of the
 992         cascade button as the parent of the pulldown, rather than the
 993         cascade button itself.  This works around a Motif SIGSEGV in the
 994         function `InSharedMenuHierarchy'.
 995
 996 1994-10-29  Richard Stallman  <rms@duality.gnu.ai.mit.edu>
 997
 998         * xlwmenu.c (xlwmenu_default_font): New global variable.
 999         (XlwMenuInitialize): Use xlwmenu_default_font to default
1000         the font if necessary.  Make mw, itself, an argument.
1001
1002 1994-10-26  Richard Stallman  <rms@duality.gnu.ai.mit.edu>
1003
1004         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1005
1006 1994-10-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1007
1008         * xlwmenu.c (xlwmenu_default_font): New global variable.
1009         (XlwMenuInitialize): Use xlwmenu_default_font to default
1010         the font if necessary.  Make mw, itself, an argument.
1011
1012         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1013
1014 1994-10-08  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1015
1016         * xlwmenu.c (fit_to_screen): Don't put the menu off the left or top.
1017
1018 1994-10-02  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1019
1020         * xlwmenu.c (display_menu_item): Add support for displaying the
1021         title in pop up menus.
1022
1023         * lwlib.c (lw_set_main_areas): Use xm_set_main_areas().
1024         (lw_manage_resizing): Use xm_manage_resizing() for Emacs/Motif.
1025
1026 1994-09-25  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1027
1028         * lwlib-Xaw.c (xaw_create_main): New function to support the
1029         toolkit independent creation of the main Emacs widget.  *
1030         lwlib-Xlw.c (xlw_create_menubar): When compiling under Emacs, set
1031         resizing resources to disable showGrip and to enable both
1032         resizeToPreferred and allowShellResize.
1033
1034         * lwlib-Xm.h: Declare xm_set_main_areas, xm_manage_resizing.
1035
1036         * lwlib-Xm.c: (make_menu_in_widget): Add support for displaying a
1037         title in pop up menus.
1038         (make_main, xm_set_main_areas, xm_manage_resizing): New functions to
1039         create and manage a Motif Main Window widget.
1040
1041         * xlwmenu.c: Add #include <X11/ObjectP.h> for X11R4.
1042
1043 1994-09-18  Fred Pierresteguy  <F.Pierresteguy@frcl.bull.fr>
1044
1045         * lwlib-Xm.c (make_dialog): When there is more than two pushbuttons,
1046         set XmPACK_TIGHT and XmHORIZONTAL to the rowcolumn.  Also add a
1047         margin of 10 pixels.
1048
1049 1994-09-16  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1050
1051         * lwlib-Xm.c (make_main): New function to support toolkit
1052         independent creation of the main Emacs widget.
1053         (make_destroyed_instance): Use safe_strdup() instead of strdup().
1054
1055         * lwlib-int.h: Declare safe_strdup.
1056
1057         * lwlib.c (lw_refigure_widget): New function.  Handle geometry
1058         management inside lwlib instead of in Emacs.
1059         (lw_window_is_in_menubar): New function.  Determine if the pointer
1060         is in a menubar.
1061         (lw_set_main_areas): New function.  Set the main window widgets for
1062         Motif.
1063
1064         * lwlib.h: Declare lw_refigure_widget(), lw_window_is_in_menubar(),
1065         lw_set_main_areas().
1066
1067         * xlwmenu.h: Define Xt{Ns,CS}howGrip, Xt{Nr,CR}esizeToPreferred, and
1068         Xt{Na,CA}llowResize.
1069
1070         * xlwmenu.c (Start): Use pop_up_menu() to post the submenus.
1071         (Select): Remove the pointer grab when popping down a menubar submenu.
1072         (pop_up_menu): Handle popping up submenus from a menubar, i.e. when
1073         the menu widget parent is not a shell widget.
1074
1075 1994-08-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1076
1077         * xlwmenu.c (pop_up_menu): Clear next_release_must_exit.
1078         (Start): Clear next_release_must_exit when popping up the menu.
1079
1080 1994-08-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1081
1082         * xlwmenu.c (Start): Set menu_post_event or next_release_must_exit.
1083         (Select): Do nothing if the menu should be left posted.
1084
1085 1994-07-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1086
1087         * xlwmenu.c (make_windows_if_needed, pop_up_menu):
1088         Enable mouse motion events even when no button down.
1089
1090 1994-07-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1091
1092         * xlwmenu.c (pointer_grabbed): New variable.
1093         (pop_up_menu): Set the variable.
1094         (XlwMenuDestroy): Maybe call XtUngrabPointer.
1095
1096 1994-05-25  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1097
1098         * lwlib.c (max): Function deleted.  Define as macro instead,
1099         but only if not already defined.
1100
1101 1994-05-20  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1102
1103         * xlwmenu.c (xlwMenuResources): Use XtRDimension for shadow thickness.
1104
1105 1994-05-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1106
1107         * lwlib-Xaw.c (xaw_pop_instance): Use XtSetValues, not XtMoveWidget.
1108
1109 1994-05-16  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1110
1111         * lwlib.c (lwlib_memset: New function, used instead of memset.
1112         All callers changed.
1113         * lwlib.c (lwlib_bcopy): New function.
1114         * lwlib-utils.c (XtApplyToWidgets): Use lwlib_bcopy.
1115
1116         * lwlib.c: Delete definitions for use of alloca.
1117         (name_to_widget): Use xmalloc, not alloca.
1118
1119 1994-05-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1120
1121         * xlwmenu.c (XlwMenuDestroy): Set new var submenu_destroyed.
1122         (XlwMenuRedisplay): If it's set, truncate the old_depth to 1.
1123
1124 1994-05-09  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1125
1126         * xrdb-cpp.c: Don't include string.h, unistd.h, stdlib.h.
1127         * lwlib-Xaw.c: Don't include string.h, unistd.h, stdlib.h.
1128         * lwlib-utils.c (XtApplyToWidgets): Use bcopy, not memcpy.
1129         * lwlib-utils.c: Don't include string.h, unistd.h, stdlib.h, memory.h.
1130         * xlwmenu.c: Don't include string.h, unistd.h, stdlib.h.
1131         * lwlib.c: Don't include string.h, unistd.h, stdlib.h.
1132         (safe_strdup): No longer static.
1133         * lwlib-Xm.c: Use safe_strdup, not strdup.
1134
1135         * xlwmenu.c (string_width): No longer static.
1136
1137 1994-05-06  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1138
1139         * xlwmenuP.h (struct _XlwMenu_part): Use Pixel and Cursor
1140         for foreground and cursor_shape fields.
1141
1142         * xlwmenu.c (XlwMenuSetValues): Check for change of font.
1143
1144 1994-04-28  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1145
1146         * Makefile.in: Delete all SRCS variables (unused).
1147         (lwlib.o, xrdb-cpp.o): Mention srcdir in dep.
1148
1149 1994-04-15  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1150
1151         * Makefile.in (ALL_CFLAGS): Don't define THIS_IS_X11R4.
1152
1153         * xrdb.c: Define HAVE_X11R5 as in xterm.h.
1154         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1155         (_XtDisplayInitialize): Test HAVE_X11R5.
1156
1157         * dispatch.c: Define HAVE_X11R5 as in xterm.h.
1158         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1159         (_XtConvertTypeToMask): Conditionalize on HAVE_X11R5.
1160         (WouldDispatchEvent): Likewise.
1161
1162 1994-04-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1163
1164         * lwlib-Xaw.c (xaw_generic_callback): Declare without arg names.
1165
1166 1994-04-01  Frederic Pierresteguy  (fp@hal.gnu.ai.mit.edu)
1167
1168         * lwlib-Xaw.c (make_dialog): Don't allow any geometry request from the
1169         user.
1170
1171 1994-03-22  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1172
1173         * xlwmenu.c (XlwMenuResize): Don't allow the popup menu to resize
1174         itself.  Therefore reset the size to its initial value.
1175
1176 1994-03-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1177
1178         * lwlib-Xaw.c (xaw_update_one_widget): Finish replacing XtVaSetValues.
1179         Don't test for scrollbar widget.
1180
1181 1994-03-14  Frederic Pierresteguy  (fp@gnu.ai.mit.edu)
1182
1183         * lwlib-int.h: Declare lw_get_widget_info.
1184
1185         * lwlib.c (lw_get_widget_info): Comment out arg in function decl.
1186
1187         * lwlib-Xaw.h: Comment out args in function decls.
1188         * lwlib-Xaw.c: Convert all function definitions to non-prototype K&R.
1189         (xaw_update_one_widget - case dialogWidgetClass): Call XtSetValues,
1190         not XtVaSetValues.
1191
1192 1994-03-11  Frederic Pierresteguy  (F.Pierresteguy@frcl.bull.fr)
1193
1194         * xlwmenu.c (display_menu_item): Modify parameters to draw_arrow to
1195         right justify the arrow in the pane.
1196
1197         * lwlib.c: If not defined USE_MOTIF and defined USE_LUCID then
1198         define USE_XAW.
1199
1200         * Makefile.in (LUCID_SRCS, LUCID_OBJS): Add the target lwlib-Xaw.[oc].
1201
1202         * lwlib.c, lwlib-int.h: Merged from Lucid 19.9 release.
1203         * lwlib.c (_AIX): Replace the AIXV3 directive.
1204         (USE_XAW): New macro to conditionalize the use of the athena toolkit.
1205         (lw_get_widget_info): New function.
1206         (set_one_value): Handle USE_XAW.
1207         (instanciate_widget_instance): Likewise.
1208         (destroy_one_instance): Likewise.
1209         (lw_pop_all_widgets): Likewise.
1210         (lw_pop_down_all_widgets): Likewise.
1211         (get_one_value): Likewise.
1212
1213         * lwlib-Xaw.c, lwlib-Xaw.h: New files.
1214
1215 1994-02-23  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1216
1217         * xlwmenu.c (XlwMenuInitialize, XlwMenuDestroy): Undo previous changes.
1218
1219         * lwlib-Xlw.c (xlw_create_menubar, xlw_create_popup_menu):
1220         Use XtCreate..., not XtVaCreate...
1221         No need to copy instance->info->val any more.
1222         (xlw_update_one_widget): Use XtSetValues, not XtVaSetValues.
1223
1224 1994-02-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1225
1226         * xlwmenu.c (pop_up_menu): Call XtUngrabPointer if XtGrabPointer fails.
1227
1228 1994-02-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1229
1230         * Makefile.in (xrdb-cpp.o, lwlib.o): Put ALL_CFLAGS after other flags.
1231
1232         * lwlib-Xlw.c (xlw_create_menubar): Don't call free_widget_value.
1233         Use malloc for allocation.
1234         (xlw_create_popup_menu): Likewise.
1235
1236 1994-02-18  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1237
1238         * lwlib.c (malloc_cpt): New static variable.
1239         (malloc_widget_value): Increment malloc_cpt when allocating a cell.
1240         (free_widget_value): Really free the cells when the number of
1241         allocated ones is bigger than 25.
1242
1243         * lwlib-Xlw.c (xlw_create_menubar): Call malloc_widget_value and
1244         free_widget_value instead of XtMalloc and XtFree.
1245         (xlw_create_popup_menu): Likewise.
1246
1247 1994-02-17  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1248
1249         * Makefile.in (ALL_CFLAGS): Specify -Demacs.
1250
1251         * xlwmenu.c (pop_up_menu) [emacs]: Catch and ignore X protocol errors
1252         in XtGrabPointer.
1253
1254 1994-02-17  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1255
1256         * lwlib-Xlw.c (xlw_create_popup_menu): Pass tem to
1257         XtVaCreateManagedWidget, not instance->info->val.
1258         (xlw_create_menubar): Likewise.
1259
1260 1994-02-15  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1261
1262         * lwlib-Xlw.c (xlw_create_popup_menu): Copy instance->info->val
1263         before calling XtVaCreateManagedWidget and then free the copy.
1264         (xlw_create_menubar): Likewise.
1265
1266 1994-02-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1267
1268         * xlwmenu.c (XlwMenuInitialize): Copy mw->menu.contents.
1269         (XlwMenuDestroy): Free mw->menu.contents.
1270
1271 1994-02-09  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1272
1273         * xlwmenu.c (display_menu_item): Call draw_shadow_rectangle to make
1274         visible/invisible the selection of the menubar items.
1275
1276 1994-02-08  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1277
1278         * lwlib.c (strcasecmp): Renamed to my_strcasecmp.
1279         (find_in_table): Changed only caller.
1280
1281 1994-02-04  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1282
1283         * xlwmenu.c (display_menu_item): When dealing with the menubar,
1284         always call XDrawRectangle to clear the selection after popping down
1285         the pulldown menu.
1286
1287 1994-02-01  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1288
1289         * lwlib.c: Include ctype.h.
1290
1291 1994-01-31  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1292
1293         * lwlib.c (strcasecmp): New function.
1294
1295 1994-01-30  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1296
1297         * xlwmenu.c, lwlib.c, lwlib-Xlw.c, lwlib-utils.c:
1298         Convert all function definitions to non-prototype K&R.
1299
1300         * lwlib-Xlw.h: Comment out args in function decls.
1301         * lwlib.h: Comment out args in function decls.
1302         * lwlib-utils.h: Comment out args in function decls.
1303
1304 1994-01-29  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1305
1306         * lwlib.c: Include StringDefs.h after lwlib.h.
1307
1308 1994-01-22  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1309
1310         * Makefile (xrdb-cpp.o, lwlib.o): Use $(srcdir) and file name
1311         instead of $*.
1312         (dispatch.o, xrdb.o, lwlib-Xm.o): Rules removed; they were
1313         superfluous and didn't work when configured outside srcdir.
1314         The implicit .c.o rule works fine.
1315
1316 1994-01-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1317
1318         * xlwmenu.c (resource_widget_value): Avoid using strdup.
1319
1320 1994-01-18  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1321
1322         * Makefile.in: New file.
1323
1324         * lwlib-Xolmb.c: Renamed from lwlib-Xol-mb.c.
1325         * lwlib-Xolmb.h: Renamed from lwlib-Xol-mb.h.
1326         * lwlib-XolmbP.h: Renamed from lwlib-Xol-mbP.h.
1327
1328         * lwlib-int.h: Renamed from lwlib-internal.h.
1329
1330
1331
1332 ;; Local Variables:
1333 ;; coding: iso-2022-7bit
1334 ;; add-log-time-zone-rule: t
1335 ;; End:
1336
1337     Copyright (C) 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004,
1338         2005, 2006, 2007  Free Software Foundation, Inc.
1339   Copying and distribution of this file, with or without modification,
1340   are permitted provided the copyright notice and this notice are preserved.
1341
1342 ;;; arch-tag: 0cd8ab87-d764-40d9-b86d-d00c71887a9e