lwlib/ChangeLog

   1 2007-06-13  Chong Yidong  <cyd@stupidchicken.com>
   2
   3         * lwlib-Xaw.c, lwlib.c: Link to xaw3d if available.
   4
   5 2007-06-02  Chong Yidong  <cyd@stupidchicken.com>
   6
   7         * Version 22.1 released.
   8
   9 2007-02-28  Glenn Morris  <rgm@gnu.org>
  10
  11         * Makefile.in (distclean): Delete Makefile.
  12         (maintainer-clean): Delete TAGS.
  13
  14 2007-01-01  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
  15
  16         * xlwmenu.c (xlwMenuResources): Add XtNleaveCallback, XtNenterCallback.
  17         (display_menu, map_event_to_widget_value): Generate enter and
  18         leave callbacks.
  19         (pop_up_menu): Initialize mw->menu.inside_entry.
  20
  21         * xlwmenu.h (XtNleaveCallback, XtNenterCallback): New strings.
  22
  23         * xlwmenuP.h (_XlwMenu_part): Add enter/leave callbacks and
  24         inside_entry.
  25
  26         * lwlib-Xlw.c (enter_hook, leave_hook): New functions
  27         (xlw_create_menubar, xlw_create_popup_menu): Connect XtNenter/leave
  28         to enter/leave_hook.
  29
  30 2006-10-30  Chong Yidong  <cyd@stupidchicken.com>
  31
  32         * Makefile.in (lwlib-utils.o): Use CPPFLAGS.
  33
  34 2006-09-15  Jay Belanger  <belanger@truman.edu>
  35
  36         * COPYING: Replace "Library Public License" by "Lesser Public
  37         License" throughout.
  38
  39 2006-05-23  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
  40
  41         * xlwmenu.c: Include xterm.h if emacs instead of declaring functions
  42         used.
  43         (string_width): Declare as static.
  44         (Start, pop_up_menu): Set is_hint to 0 before calling
  45         handle_motion_event.
  46         (pop_up_menu): Return value and parameters for x_catch_errors and
  47         x_uncatch_errors changed.
  48
  49 2005-09-27  Dan Nicolaescu  <dann@ics.uci.edu>
  50
  51         * xlwmenu.c (find_next_selectable):
  52         (find_prev_selectable): Add missing parameter
  53         declarations.
  54
  55 2005-09-24  Dan Nicolaescu  <dann@ics.uci.edu>
  56
  57         * xlwmenu.c: Fix the return type for x_clear_errors and
  58         x_uncatch_errors.
  59
  60 2005-07-19  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
  61
  62         * lwlib-Xm.c (make_menu_in_widget): Disable drag and drop for
  63         labels in menu bar.
  64
  65 2005-07-04  Lute Kamstra  <lute@gnu.org>
  66
  67         Update FSF's address in GPL notices.
  68
  69 2005-04-01  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
  70
  71         Reenable support for I18N to Lucid menus.
  72
  73         * xlwmenuP.h (_XlwMenu_part): Add fontSet resource.
  74
  75         * xlwmenu.c (string_width):
  76         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Ditto.
  77         (display_menu_item, make_drawing_gcs, XlwMenuInitialize)
  78         (XlwMenuSetValues):  Use font if fontSet is NULL, use only
  79         font for !HAVE_X_I18N.
  80         (xlwMenuResources): Add fontSet resource.
  81
  82 2005-03-22  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
  83
  84         * xlwmenuP.h: Temporary #undef HAVE_X_I18N until FontSet for UTF-8
  85         on XFree86 is investigated.
  86
  87         * xlwmenu.c: Ditto.
  88
  89 2005-03-17  Stefan Monnier  <monnier@iro.umontreal.ca>
  90
  91         Add support for I18N to Lucid menus.
  92
  93         * xlwmenuP.h (struct _XlwMenu_part) [HAVE_X_I18N]: Change `font' to be
  94         a fontset.  Add a `font_extents' element.
  95
  96         * xlwmenu.c (xlwMenuResources) [HAVE_X_I18N]: Use a fontset for the
  97         `font' resource.
  98         (string_width) [HAVE_X_I18N]: Use XmbTextExtents;
  99         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): New macros.
 100         (arrow_width, toggle_button_width, size_menu_item, draw_arrow)
 101         (draw_toggle, draw_radio, display_menu_item): Use them.
 102         (display_menu_item) [HAVE_X_I18N]: Use XmbDrawString.
 103         (make_drawing_gcs) [HAVE_X_I18N]: Don't mess with fonts.
 104         (XlwMenuInitialize) [HAVE_X_I18N]: Initialize font_extents.
 105         (XlwMenuSetValues) [HAVE_X_I18N]: Refresh font_extents if font changes.
 106
 107         * lwlib-Xm.c (xm_update_label, xm_update_list): Use the recommended
 108         XmStringCreateLocalized function.  Add missing copyright.
 109
 110         * lwlib-Xm.h: Add missing copyright and license notice.
 111
 112 2005-03-12  Stefan Monnier  <monnier@iro.umontreal.ca>
 113
 114         * xlwmenuP.h:
 115         * xlwmenu.h: Add missing copyright and license notice.
 116
 117 2004-12-27  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 118
 119         * xlwmenu.c (xlwMenuActionsList): Install MenuGadgetEscape as an
 120         action procedure for compatibility with Lesstif/Motif.
 121
 122         * Makefile.in (mostlyclean): Don't remove *~ on clean.
 123
 124 2004-12-26  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 125
 126         * lwlib-Xaw.c: Put <KeyPress>Escape in dialogOverride so dialogs only
 127         pops down on Escape, not any keypress.
 128
 129 2004-11-01  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 130
 131         * xlwmenu.c (find_first_selectable, find_next_selectable)
 132         (find_prev_selectable): Rename parameter skip_no_call_data to
 133         skip_titles.  Recognize titles as having no call_data and no contents.
 134         (Down, Up): Comment update.
 135
 136 2004-08-30  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 137
 138         * lwlib.h (_widget_value): Add lname and lkey.
 139
 140 2004-01-12  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 141
 142         * xlwmenuP.h (_XlwMenu_part): Add top_depth.
 143
 144         * xlwmenu.h: Removed declaration of pop_up_menu
 145
 146         * xlwmenu.c (Start): Get correct time if time in event is CurrentTime.
 147         (find_first_selectable, find_next_selectable)
 148         (find_prev_selectable): Add parameter skip_no_call_data to skip
 149         over items with no call data (popup menu titles).
 150         (Down, Up): Compare old_depth to top_depth instead of 2.
 151         Pass True to find_*_selectable:s new parameter if this is a popup menu.
 152         (Left, Right): Compare old_depth to top_depth instead of 2.
 153         Pass 0 to find_*_selectable:s new parameter.
 154         (pop_up_menu): Set top_depth to 1 for pop up menus and 2 for
 155         menu bar menus, to enable keyboard traversal of popups.
 156
 157         * lwlib-Xm.c (dialog_key_cb): New function.
 158         (make_dialog): Add event handlers to dialog_key_cb for key press
 159         so we can pop down on ESC.
 160
 161         * lwlib-Xlw.c (xlw_popup_menu): Replace call to pop_up_menu with
 162         XtCallActionProc ("start").  Use a full XEvent since "start" copies it.
 163
 164         * lwlib-Xaw.c (make_dialog): Add override so dialog pops down
 165         on ESC.
 166         (wm_delete_window): If widget isn't a shell, use the parent.
 167
 168 2003-05-22  Dave Love  <fx@gnu.org>
 169
 170         * xlwmenu.c: Include lisp.h, not ../src/lisp.h.
 171         (make_drawing_gcs): Remove unused `xswa', `mask'.
 172
 173         * lwlib-Xlw.c: Include lisp.h, not ../src/lisp.h.
 174         (lw_lucid_widget_p): Remove unused `mw'.
 175         (xlw_update_one_widget, xlw_pop_instance) [PROTOTYPES]:
 176         Provide ISO C arglists.
 177
 178 2003-04-30  Lute Kamstra  <lute@gnu.org>
 179
 180         * Makefile.in: Make things function properly in case both LessTif
 181         and Open Motif are installed.
 182
 183 2003-01-26  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 184
 185         * lwlib-Xm.c (update_one_menu_entry): Deallocate widget_list.
 186         (destroy_all_children): Call it self to destroy sub menu children.
 187
 188 2002-12-22  Richard M. Stallman  <rms@gnu.org>
 189
 190         * xlwmenu.c (pop_new_stack_if_no_contents): Do nothing if
 191         new_depth is 1.
 192         (remap_menubar): Don't look in new_stack[0].
 193         (Left): At level 1, do the same thing Right does.
 194
 195 2002-11-21  Dave Love  <fx@gnu.org>
 196
 197         * lwlib-Xaw.c [PROTOTYPES]: Provide ISO C arglists for functions
 198         with Boolean args.
 199
 200 2002-11-20  Dave Love  <fx@gnu.org>
 201
 202         * lwlib.c: Remove obsolete USE_OLIT code.
 203         [PROTOTYPES]: Provide ISO C arglists for functions with Boolean args.
 204         (lwlib_memset): Declare length arg as size_t.
 205         (malloc_widget_value): Cast arg of lwlib_memset.
 206
 207         * xlwmenu.c (separator_height): Prototype.
 208
 209 2002-05-07  Miles Bader  <miles@gnu.org>
 210
 211         * xlwmenu.c (make_drawing_gcs): The scaling factor passed to
 212         `x_alloc_lighter_color_for_widget' is a float, not an int, and
 213         it's a multiplicative factor, so the name `delta' is inaccurate.
 214         Always base disabled foreground on the normal foreground.
 215         Don't use the temporary variable `temp'.
 216
 217 2002-05-06  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 218
 219         * xlwmenu.c (xlwMenuResources): New resource.
 220         (find_next_selectable): Return current item when the menu is not
 221         poped up.
 222         Rename `inactive_gc' to `disabled_gc'.
 223         Use lighter/darker color for disabled menu items instead of using
 224         stipple.  Use stipple only when better color can not be
 225         determined automatically.
 226
 227         * xlwmenu.h (XtNdisabledForeground, XtCDisabledForeground):
 228         New resource names.
 229
 230         * xlwmenuP.h (_XlwMenu_part): Add new member `disabled_foreground'.
 231         Rename `inactive_gc' to `disabled_gc'.
 232
 233 2002-04-29  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 234
 235         * xlwmenu.c <XtNmargin, XtNverticalSpacing, XmNshadowThickness>:
 236         Change default values.
 237
 238 2002-04-28  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 239
 240         * xlwmenu.c: Do not grab keyboard if installation-directory is
 241         non-nil (not installed Emacs).  To simplify debugging.
 242
 243 2002-04-28  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 244
 245         * Makefile.in: Remove OpenLook file dependencies.
 246         (xrdb-cpp.o): Remove target.
 247         Remove unused defines.
 248
 249         * xrdb.c, xrdb-cpp.c, Imakefile, dispatch.c, dispatch.h:
 250         Remove unused file.
 251
 252         * lwlib.c (instantiate_widget_instance): Remove duplicated prototype.
 253
 254 2002-04-25  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 255
 256         * lwlib-Xol.c, lwlib-Xol.h, lwlib-Xolmb.c, lwlib-Xolmb.h
 257         * lwlib-XolmbP.h: Remove file.
 258
 259 2002-04-22  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 260
 261         * lwlib-Xm.c: Removed compiler warning.
 262
 263         * xlwmenu.c: Add calls to GrabKeyboard to remove strange
 264         interactions with window managers that steal keypresses.
 265         Call ungrab_all instead of XtUngrabPointer.
 266         (pop_up_menu): Add call to XtGrabKeyboard.
 267         (ungrab_all): New function.
 268
 269 2002-04-20  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 270
 271         * xlwmenu.c (find_next_selectable): New function.
 272         (Down, Up, Right): Use it.
 273         (find_next_selectable): Prevent endless loops when only one item
 274         is enabled in the menu.
 275
 276 2002-04-19  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 277
 278         These changes allow moving in menu via keyboard.
 279
 280         * xlwmenu.c (xlwMenuTranslations, xlwMenuActionsList):
 281         Add translations for cursor keys and RET.
 282         (find_next_selectable, find_prev_selectable): New functions used
 283         for finding menu-items.
 284         (Down, Up, Left, Right): New functions.
 285
 286 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
 287
 288         * Makefile.in (TAGS): Don't use -t, it's the default behavior for
 289         etags, so it barfs if invoked with -t.
 290
 291 2002-03-17  Richard M. Stallman  <rms@gnu.org>
 292
 293         * lwlib.c (P_): Definitions deleted.
 294
 295 2002-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
 296
 297         * lwlib.c (P_): Don't define if already defined.
 298
 299 2002-01-27  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 300
 301         * lwlib-Xaw.c (xaw_update_scrollbar, xaw_scrollbar_scroll)
 302         (xaw_scrollbar_jump): Put whole functions in #if 0.
 303
 304 2002-01-09  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 305
 306         * lwlib-Xaw.c (xaw_create_dialog): Initialize icon_name to
 307         suppress compiler warnings.
 308
 309 2001-12-18  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 310
 311         * lwlib.c (separator_names): Add missing braces around initializers.
 312
 313 2001-12-08  Pavel Jan\e,Bm\e(Bk  <Pavel@Janik.cz>
 314
 315         * COPYING: New file.
 316
 317 2001-12-01  Richard M. Stallman  <rms@gnu.org>
 318
 319         * lwlib.h (_widget_value): `help' has type Lisp_Object.
 320
 321         * xlwmenu.c, lwlib-Xaw.c, lwlib-Xlw.c: Include ../src/lisp.h.
 322         * lwlib-Xm.c, lwlib-Xol.c, lwlib/lwlib-Xolmb.c: Include ../src/lisp.h.
 323         * lwlib/lwlib-utils.c: Include ../src/lisp.h.
 324
 325         * lwlib.c: Include ../src/lisp.h.  Don't declare xmalloc.
 326         (free_widget_value_tree): Don't free `help' field.
 327         (copy_widget_value_tree): Copy `help' simply, without safe_strdup.
 328         (merge_widget_value): Compare and copy `help' simply.
 329
 330 2001-11-28  Richard M. Stallman  <rms@gnu.org>
 331
 332         * Makefile.in (TAGS): Find the source files in $(srcdir).
 333
 334 2001-10-20  Gerd Moellmann  <gerd@gnu.org>
 335
 336         * (Version 21.1 released.)
 337
 338 2001-10-09  Gerd Moellmann  <gerd@gnu.org>
 339
 340         * lwlib-Xaw.c (xaw_create_scrollbar) [!0]: Return NULL.
 341         From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
 342
 343 2001-10-05  Gerd Moellmann  <gerd@gnu.org>
 344
 345         * Branch for 21.1.
 346
 347 2001-04-30  Gerd Moellmann  <gerd@gnu.org>
 348
 349         * xlwmenu.c (xlwmenu_window_p): New function.
 350
 351 2001-03-23  Gerd Moellmann  <gerd@gnu.org>
 352
 353         * lwlib-Xlw.c (x_print_complete_resource_name) [0]: New function.
 354
 355 2001-03-22  Gerd Moellmann  <gerd@gnu.org>
 356
 357         * lwlib-Xm.c (x_print_complete_resource_name) [0]: New function.
 358
 359 2001-03-13  Gerd Moellmann  <gerd@gnu.org>
 360
 361         * lwlib-Xm.c (make_menu_in_widget): Remove code forcing LessTif to
 362         recompute centered text; it works fine without with current LessTif.
 363
 364         * lwlib-Xm.c (make_menu_in_widget): Add an XmNpopdownCallback
 365         instead of an XmNunmapCallback.
 366         (xm_unmap_callback): Remove.
 367
 368         * lwlib-Xm.c (make_menubar): Take out code in #if 0.
 369
 370         * lwlib-Xm.c (xm_popup_menu): Don't set XmNmenuPost unless
 371         necessary.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 372
 373 2001-02-28  Gerd Moellmann  <gerd@gnu.org>
 374
 375         * lwlib-Xm.c (xm_arm_callback): Don't compare widgets with `None',
 376         use NULL instead.
 377
 378         * lwlib-Xaw.c (xaw_update_one_widget): Use XtSetSensitive instead
 379         of setting the value of XtNsensitive.
 380
 381         * lwlib-Xm.c (xm_update_radiobox, update_one_menu_entry)
 382         (xm_update_one_widget): Use XtSetSensitive instead of setting the
 383         value of XmNsensitive.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 384
 385 2000-12-14  Dave Love  <fx@gnu.org>
 386
 387         * xlwmenu.c (gray_bitmap_bits): Remove `unsigned' from declaration.
 388
 389 2000-12-11  Dave Love  <fx@gnu.org>
 390
 391         * xlwmenu.c (draw_separator) <SEPARATOR_SHADOW_ETCHED_IN_DASH>:
 392         <SEPARATOR_SHADOW_ETCHED_OUT_DASH>: Fix call of draw_separator.
 393
 394 2000-12-07  Gerd Moellmann  <gerd@gnu.org>
 395
 396         * lwlib-Xm.c (xm_arm_callback): Fix last change.
 397
 398 2000-11-30  Gerd Moellmann  <gerd@gnu.org>
 399
 400         * lwlib-Xm.c (xm_arm_callback): Handle case that W is null;
 401         also see comment there.
 402
 403 2000-11-21  Gerd Moellmann  <gerd@gnu.org>
 404
 405         * xlwmenu.c (xlwmenu_redisplay): New function.
 406
 407 2000-09-30  Stefan Monnier  <monnier@cs.yale.edu>
 408
 409         * lwlib.c (lw_separator_p): Init separator_p (bug with "-- some text").
 410
 411 2000-09-28  Sam Steingold  <sds@gnu.org>
 412
 413         * xlwmenu.c: Before including <X11/Xos.h> on SUN, define SUNOS41
 414         to avoid redefining struct timeval and struct timezone.
 415
 416 2000-09-04  Miles Bader  <miles@gnu.org>
 417
 418         * xlwmenu.c (XlwMenuSetValues): Only frob the display if the menu
 419         is actually displayed.
 420         (remap_menubar): Only include the menu-margin in the initial X & Y
 421         positions for horizontal menu-bars.
 422         (fit_to_screen): If moving a sub-menu to the left-side, increment
 423         its x-position by the shadow-thickness to make it look more
 424         attached to the invoking menu-item (similarly to the way it would
 425         be displayed on the right side).
 426
 427 2000-09-03  Miles Bader  <miles@gnu.org>
 428
 429         * xlwmenu.c (x_alloc_lighter_color_for_widget): New extern declaration.
 430         (make_shadow_gcs) [emacs]: Use x_alloc_lighter_color_for_widget to
 431         do shadow calculation.
 432         (make_shadow_gcs): Remove code that tests whether the top shadow
 433         is dimmer than the bottom shadow--it shouldn't ever happen.
 434
 435 2000-08-30  Miles Bader  <miles@gnu.org>
 436
 437         * xlwmenu.c (XlwMenuSetValues): If the background color has
 438         changed, re-make the shadow-gcs too.
 439
 440 2000-08-03  Gerd Moellmann  <gerd@gnu.org>
 441
 442         * lwlib.c, lwlib-Xm.c, lwlib-Xaw.c: Use NULL at the end of the
 443         variable argument lists of XtVaSetValues and XtVaGetValues
 444         functions because 0 is not sufficient on systems where sizeof
 445         (int) < sizeof (void *).
 446
 447 2000-07-19  Gerd Moellmann  <gerd@gnu.org>
 448
 449         * xlwmenu.c [emacs]: Don't include <X11/bitmaps/gray> because that
 450         leads to redefinition errors when static is defined as empty in
 451         config.h.  Refer to the gray bitmap in xfns.c, instead.
 452
 453 2000-07-18  Dave Love  <fx@gnu.org>
 454
 455         * lwlib-utils.c (XtApplyToWidgets): Cast args of lwlib_bcopy.
 456
 457 2000-06-23  Dave Love  <fx@gnu.org>
 458
 459         * lwlib-Xlw.c (xlw_popup_menu): Cast arg of pop_up_menu.
 460
 461         * lwlib-utils.c: Include lwlib.h.
 462
 463 2000-06-16  Gerd Moellmann  <gerd@gnu.org>
 464
 465         * xlwmenuP.h (_XlwMenu_part): Add free_top_shadow_color_p and
 466         free_bottom_shadow_color_p.
 467
 468         * xlwmenu.c (make_shadow_gcs): Set free_top_shadow_color_p
 469         and free_top_shadow_color_p flags in the menu widget if
 470         top and bottom shadow colors must be freed.
 471         (release_shadow_gcs): Free colors only if they must be freed.
 472
 473 2000-06-12  Gerd Moellmann  <gerd@gnu.org>
 474
 475         * xlwmenu.c (make_shadow_gcs): Free and copy colors so that
 476         color reference counts are right.
 477         (release_shadow_gcs): Free colors.
 478
 479 2000-06-06  Dave Love  <fx@gnu.org>
 480
 481         * xlwmenu.c (x_alloc_nearest_color_for_widget, x_catch_errors)
 482         (x_uncatch_errors, x_had_errors_p, x_clear_errors): Add prototypes
 483         -- should be moved into separate header.
 484         (make_shadow_gcs) <x_alloc_nearest_color_for_widget>: Cast first arg.
 485         (Start) <pop_up_menu>: Cast second arg.
 486
 487         * lwlib.c (P_): Use PROTOTYPES.
 488         (safe_strdup): Declare arg const.
 489         (lw_modify_all_widgets) <!info>: Return 0.
 490
 491         * lwlib-Xm.c (P_): Use PROTOTYPES.
 492
 493         * xlwmenu.h, lwlib.h, lwlib-utils.h, lwlib-int.h, lwlib-Xm.h:
 494         * lwlib-Xlw.h, lwlib-Xaw.h: Enable prototypes.
 495
 496         * lwlib-Xaw.c (xaw_popup_menu): Add EVENT arg.
 497
 498         * Makefile.in (lwlib.o): Depend on lwlib-Xlw.h.
 499         (lwlib-Xlw.o): Depend on lwlib-Xlw.h.
 500         (lwlib-Xaw.o): Depend on lwlib-Xaw.h.
 501         (lwlib-Xm.o): Depend on lwlib-Xm.h.
 502
 503 2000-03-12  Gerd Moellmann  <gerd@gnu.org>
 504
 505         * lwlib-Xm.c (make_menubar) [LESSTIF_VERSION]: Don't set
 506         XmNresizeHeight and XmNresizeWidth.
 507
 508 2000-03-08  Dave Love  <fx@gnu.org>
 509
 510         * Makefile.in (liblw.a): Don't bother testing for ranlib failing
 511         since configure sets it up.
 512
 513 2000-03-06  Gerd Moellmann  <gerd@gnu.org>
 514
 515         * lwlib-Xm.c (make_menubar): Set XmNresizeHeight and
 516         XmNresizeWidth resources only if LESSTIF_VERSION is defined.
 517
 518 2000-03-05  Gerd Moellmann  <gerd@gnu.org>
 519
 520         * lwlib-Xm.c (xm_manage_resizing): Rewritten.
 521
 522         * lwlib.c (lw_modify_all_widgets): Return non-zero if widget
 523         tree was changed.
 524         (merge_widget_value): Add parameter CHANGE_P.  Set *CHANGE_P
 525         to 1 if a change occurs.
 526
 527         * lwlib.h (lw_modify_all_widgets): Change prototype.
 528
 529 2000-03-04  Gerd Moellmann  <gerd@gnu.org>
 530
 531         * xlwmenu.c (make_shadow_gcs): Use the widget's colormap instead
 532         of the screen's default colormap.
 533
 534 2000-02-18  Gerd Moellmann  <gerd@gnu.org>
 535
 536         * lwlib.c (merge_widget_value): Fix incorrect assignment of
 537         safe_strdup'd help string.
 538
 539 2000-01-25  Gerd Moellmann  <gerd@gnu.org>
 540
 541         * lwlib-Xm.c (make_menu_in_widget): Don't add XmNpopdownCallback,
 542         add XmNunmapCallback.
 543         (xm_unmap_callback): New function.
 544         (xm_pull_down_callback): Call pre-activate callback only if
 545         parent is the menu bar.
 546
 547 2000-01-17  Gerd Moellmann  <gerd@gnu.org>
 548
 549         * lwlib-Xm.c (xm_arm_callback): New function.
 550         (make_menu_in_widget): Set xm_arm_callback as XmNarmCallback and
 551         XmNdisarmCallback for buttons (not supported for other widgets).
 552         (make_menubar): Set XmNresizeHeight and XmNresizeWidth to False.
 553
 554         * lwlib-Xlw.c (highlight_hook): New function.
 555         (xlw_create_menubar, xlw_create_popup_menu): Add highlight_hook as
 556         callback XtNhighlightCallback.
 557
 558         * lwlib.c (copy_widget_value_tree): Copy help string.
 559         (free_widget_value_tree): Free help string.
 560         (merge_widget_value): Handle help string.
 561         (allocate_widget_info, lw_register_widget, lw_create_widget):
 562         Add parameter HIGHLIGHT_CB.
 563         (lw_get_widget_instance): New function.
 564
 565         * lwlib-int.h: Add prototype for lw_get_widget_instance.
 566
 567         * lwlib.h (_widget_value): Add help string.
 568
 569         * xlwmenu.c (xlwMenuResources): All XtNhighlightCallback.
 570         (remap_menubar): Call highlight callback.
 571
 572         * xlwmenu.h (XtNhighlightCallback): New define.
 573
 574         * xlwmenuP.h (_XlwMenu_part): Add `highlight' callback list.
 575
 576 1999-10-19  Paul Eggert  <eggert@twinsun.com>
 577
 578         Add support for large files, plus some locale improvements.
 579
 580         * dispatch.c, lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib.c, xlwmenu.c,
 581         xrdb-cpp.c, xrdb.c:
 582         Include <config.h> before any system include files.
 583
 584         * lwlib-Xm.c, lwlib.c:
 585         Do not include <stdlib.h> or <string.h>, as <config.h> does this.
 586
 587 1999-10-07  Gerd Moellmann  <gerd@gnu.org>
 588
 589         * lwlib-Xm.c (make_menu_in_widget, update_one_menu_entry):
 590         Use widgets instead of gadgets to be able to set colors.
 591
 592 1999-09-17  Richard Stallman  <rms@gnu.org>
 593
 594         * lwlib-Xaw.c (wm_delete_window): Check all the shell's children,
 595         not just the first, to find the dialog box.
 596
 597 1999-09-14  Gerd Moellmann  <gerd@gnu.org>
 598
 599         * lwlib.c (lw_separator_p): Check for new-style separators differently.
 600
 601 1999-09-10  Gerd Moellmann  <gerd@gnu.org>
 602
 603         * lwlib.c (lw_separator_p): Add `--:space' with the same
 604         meaning as `--:noLine'.
 605
 606 1999-09-06  Gerd Moellmann  <gerd@gnu.org>
 607
 608         * lwlib.c (lw_separator_p): Add alternative separator type names.
 609
 610 1999-09-03  Gerd Moellmann  <gerd@gnu.org>
 611
 612         * xlwmenu.c (make_shadow_gcs): Call x_alloc_nearest_color_for_widget.
 613
 614 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 615
 616         * lwlib-Xm.c: Add function prototypes.
 617
 618         * lwlib-Xm.c (xm_update_label): Use val->name to look up
 619         a label string from resources.
 620         (xm_update_label): Add some comments.
 621
 622 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 623
 624         * xlwmenu.c (all_dashes_p): Removed.
 625         (size_menu_item): Call lw_separator_p.
 626         (display_menu_item): Ditto.
 627         (display_menu): Ditto.
 628         (draw_separator): New.
 629         (display_menu_item): Call it.
 630         (separator_height): New.
 631         (size_menu_item): Call it.
 632
 633         * lwlib-Xm.c (all_dashes_p): Removed.
 634         (make_menu_in_widget): Use lw_separator_p.  Set Motif separator type.
 635
 636         * lwlib.c (lw_separator_p): New.
 637
 638         * lwlib.h (enum menu_separator): New.
 639
 640 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 641
 642         * lwlib-Xm.c (make_menu_in_widget): Set alignment of menu
 643         title after all widgets have been created.
 644
 645 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 646
 647         * xlwmenu.c (toggle_button_width): Renamed from
 648         toggle_or_radio_button_width.
 649         (radio_button_width): New.
 650         (size_menu_item): Use new functions.
 651         (draw_shadow_rhombus): New.
 652         (draw_radio): Use radio_button_width and draw_shadow_rhombus.
 653         (draw_toggle): Use toggle_button_width.
 654
 655 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 656
 657         * lwlib-Xm.c (xm_update_toggle): Add callback xm_generic_callback
 658         instead of xm_internal_update_other_instances.
 659
 660         * lwlib-Xm.c (make_menu_in_widget): Do help button before managing
 661         children to get it to the right place.
 662         (make_menu_in_widget): Create toggle buttons.
 663         (update_one_menu_entry): Update toggle buttons.
 664
 665         * xlwmenu.c (size_menu_item): Add parameter button_width.
 666         (size_menu): Compute button_width.
 667         (toggle_or_radio_button_width): New.
 668         (draw_toggle): New.
 669         (draw_radio): New.
 670         (draw_shadow_rectangle): Add parameter `down_p'.
 671
 672         * xlwmenuP.h (_window_state): Add button_width.
 673
 674 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 675
 676         * xlwmenu.c (make_shadow_gcs) ]emacs]: Use x_alloc_nearest_color.
 677
 678         * lwlib.c (merge_widget_value): Handle button_type.
 679         (copy_widget_value_tree): Copy button_type.
 680
 681         * lwlib.h (enum button_type): New.
 682         (_widget_value): New member button_type.
 683
 684 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 685
 686         * lwlib-Xm.c (make_menu_in_widget): Test for menubar widgets
 687         using XmNrowColumnType.
 688
 689 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 690
 691         * xlwmenu.c (abort_gracefully): New.
 692         (display_menu): Use it instead of abort.
 693         (size_menu): Ditto.
 694
 695 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 696
 697         * xlwmenu.c (xlwMenuResources): Change previously unused
 698         XtNmargin to 4.
 699         (size_menu): Take margin into account.
 700         (display_menu_item): Ditto.
 701         (remap_menubar): Ditto.
 702         (draw_arrow): Draw it 3D.
 703
 704 1999-07-12  Richard Stallman  <rms@gnu.org>
 705
 706         * Version 20.4 released.
 707
 708 1998-08-19  Richard Stallman  <rms@psilocin.ai.mit.edu>
 709
 710         * Version 20.3 released.
 711
 712 1998-07-30  Paul Eggert  <eggert@twinsun.com>
 713
 714         * lwlib/Makefile.in (lwlib-utils.o, lwlib.o, lwlib-Xlw.o)
 715         (lwlib-Xaw.o, lwlib-Xm.o, lwlib-Xol.o, lwlib-Xolmb.o):
 716         Add dependencies to corresponding .c files. for Solaris 2.x VPATH make.
 717
 718 1998-04-06  Andreas Schwab  <schwab@gnu.org>
 719
 720         * lwlib.c: Always declare xmalloc.
 721         [USE_XAW]: Include <X11/Xaw/Paned.h>.
 722         (lwlib_memset, lwlib_bcopy): Explicitly declare return type.
 723
 724 1997-12-20  Richard Stallman  <rms@delysid.gnu.org>
 725
 726         * lwlib-Xm.c (update_one_menu_entry):
 727         Add conditional in case XmNpositionIndex is missing.
 728
 729 1997-12-20  Richard Stallman  <rms@psilocin.gnu.org>
 730
 731         * lwlib-Xm.c (update_one_menu_entry):
 732         Add conditional in case XmNpositionIndex is missing.
 733
 734 1997-09-19  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 735
 736         * Version 20.2 released.
 737
 738         * xlwmenu.c (motion_event_is_in_menu): Extend the left and
 739         top windows by the shadow width.
 740
 741 1997-09-15  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 742
 743         * Version 20.1 released.
 744
 745 1997-07-23  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 746
 747         * xlwmenu.c (display_menu): If an item is disabled,
 748         don't display its submenu (if any).
 749
 750 1997-05-01  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 751
 752         * xlwmenu.c (pop_up_menu): Update the call to x_catch_errors.
 753
 754 1997-01-21  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 755
 756         * xlwmenu.c (fit_to_screen): If new menu would overlap the previous
 757         one from the side, try moving it up or down.
 758
 759 1996-08-11  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 760
 761         * Version 19.33 released.
 762
 763         * lwlib-Xm.c (update_one_menu_entry): Fix previous change:
 764         When XmIsCascadeButton, don't call XmCreateCascadeButtonGadget,
 765         just modify the existing one.
 766
 767 1996-08-09  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>
 768
 769         * lwlib.c (merge_widget_value): Undo previous change.
 770
 771         * lwlib-Xm.c (update_one_menu_entry): When creating a pulldown
 772         in an existing but empty menu item, in order to get a new functional
 773         pulldown, the menu item must be switched from an XmPushButtonGadget
 774         into a XmCascadeButtonGadget.
 775
 776 1996-07-31  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 777
 778         * Version 19.32 released.
 779
 780 1996-07-31  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>
 781
 782         * lwlib-Xm.c (make_menubar): Turn off menu accelerator.
 783
 784 1996-07-24  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>
 785
 786         * lwlib.c (merge_widget_value) [USE_MOTIF]: Pass along the change
 787         flag from merged_contents.
 788
 789 1996-07-13  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 790
 791         * lwlib-Xm.c (xm_update_menu): Fix loop termination test.
 792
 793 1996-07-07  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 794
 795         * lwlib-Xm.h, lwlib-Xm.c, lwlib.h, lwlib.c: Undo previous change.
 796
 797 1996-07-03  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>
 798
 799         * lwlib-Xm.h: Declare lw_motif_menu_related_event_p.
 800
 801         * lwlib-Xm.c (lw_motif_menu_related_event_p): A predicate to
 802         identify keyboard events intended only for menus.
 803
 804         * lwlib.h: Declare lw_toolkit_related_event_p.
 805
 806         * lwlib.c (lw_toolkit_related_event_p): A predicate to identify
 807         toolkit-specific events.
 808
 809 1996-06-07  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>
 810
 811         * lwlib-Xm.c (make_menu_in_widget): Set mapping delay
 812         for cascade buttons to zero.
 813
 814 1996-05-25  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 815
 816         * Version 19.31 released.
 817
 818 1996-03-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 819
 820         * lwlib-Xm.c (destroy_all_children): When freeing a cascade button,
 821         free its submenu too.
 822         (make_menu_in_widget): Use a cascade button gadget, not a widget.
 823         Include Xm/CascadeBG.h.
 824
 825 1996-03-29  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 826
 827         * Makefile.in (tags): New target.
 828
 829 1996-03-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 830
 831         * Makefile.in (TAGS): Renamed from `tags' and fixed to work.
 832
 833 1996-03-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 834
 835         * Makefile.in (xlwmenu.o): New explicit target.
 836
 837 1996-03-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 838
 839         * lwlib.h (struct widget_value): New field this_one_change.
 840         * lwlib.c (merge_widget_value): Set the this_one_change field.
 841         * lwlib-Xm.c (destroy_all_children): New arg first_child_to_destroy.
 842         (make_menu_in_widget): New arg keep_first_children.
 843         (xm_update_menu): Preserve the first children even if later ones
 844         have a structural change.
 845         (update_one_menu_entry): Use this_one_change field.
 846
 847 1996-03-01  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 848
 849         * xlwmenu.c (motion_event_is_in_menu): Make x and y signed.
 850
 851 1996-02-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 852
 853         * lwlib.c (lw_window_is_in_menubar) [USE_MOTIF]:
 854         With Motif, the window WIN can be the menu bar widget itself.
 855
 856 1996-02-21  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
 857
 858         * lwlib.c (free_widget_value_tree, merge_widget_value):
 859         Use XtFree for the toolkit_data.
 860
 861 1996-02-19  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 862
 863         * lwlib.c (lw_internal_update_other_instances): Move static var
 864         outside the function, and rename it to lwlib_updating.
 865
 866 1996-01-04  Paul Eggert  <eggert@twinsun.com>
 867
 868         * lwlib.c (instantiate_widget_instance): Renamed from
 869         instanciate_widget_instance (spelling correction).
 870         All callers changed.
 871
 872 1995-12-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 873
 874         * xlwmenu.c (xlwMenuActionsList): Add "key" and "nothing".
 875         (xlwMenuTranslations): Add translations for Key, KeyUp,
 876         and for the modifier keysyms.
 877         (Nothing, Key): New functions.
 878
 879 1995-12-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 880
 881         * xlwmenu.c (XlwMenuSetValues): Do redisplay if non-null contents
 882         get replaced by empty contents.
 883
 884         * lwlib.c (merge_widget_value): Treat disappearance of entire contents
 885         as a STRUCTURAL_CHANGE.
 886
 887 1995-12-20  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
 888
 889         * lwlib-utils.c: Add #undef for index and rindex.
 890
 891 1995-11-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 892
 893         * Version 19.30 released.
 894
 895 1995-11-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 896
 897         * xlwmenu.c (display_menu_item): Fix previous change.
 898
 899 1995-11-04  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
 900
 901         * xlwmenu.c (display_menu_item): Don't treat buttons specially.
 902
 903 1995-08-14  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 904
 905         * Makefile.in (RANLIB): Get this var from configure.
 906
 907 1995-08-02  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 908
 909         * lwlib.c (lw_popup_menu): New arg `event', passed along.
 910         * lwlib-Xlw.c (xlw_popup_menu): New arg `event'.
 911         * lwlib-Xm.c (xm_popup_menu): New arg `event'.
 912
 913 1995-06-19  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 914
 915         * Version 19.29 released.
 916
 917 1995-06-11  Richard Stallman  <rms@gnu.ai.mit.edu>
 918
 919         * lwlib.c (lwlib_toolkit_type): New variable.
 920
 921 1995-05-26  Richard Stallman  <rms@gnu.ai.mit.edu>
 922
 923         * xlwmenu.c (Drag): Do nothing unless menu.popped_up field is set.
 924
 925 1995-05-22  Karl Heuer  <kwzh@hal.gnu.ai.mit.edu>
 926
 927         * xlwmenu.c (XlwMenuInitialize): Cast XCreatePixmapFromBitmapData args.
 928
 929 1995-05-20  Karl Heuer  <kwzh@nutrimat.gnu.ai.mit.edu>
 930
 931         * lwlib.c: Don't use prototype.
 932         * lwlib-Xm.c (activate_button, xm_update_cascadebutton): Likewise.
 933
 934 1995-05-05  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 935
 936         * lwlib.c (lw_refigure_widget) [USE_MOTIF]: Fix backward if.
 937
 938 1995-05-04  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 939
 940         * Makefile.in (ALL_CFLAGS): Add -I../src.
 941
 942 1995-05-03  Morten Welinder  <terra+@cs.cmu.edu>
 943
 944         * lwlib.c [__osf__]: Include string.h and stdlib.h.
 945         [__osf__] (xmalloc): Declared.
 946
 947 1995-04-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 948
 949         * lwlib-Xm.c (update_one_menu_entry, make_menu_in_widget):
 950         Specify more useful names in XmCreatePulldownMenu calls.
 951
 952         * lwlib-Xaw.c (xaw_pop_instance): Make x, y, w, h unsigned.
 953
 954         * xlwmenu.c (size_menu): Make height and label_width unsigned.
 955         (fit_to_screen): Make screen_width and screen_height unsigned.
 956         (motion_event_is_in_menu): Make x, y unsigned.
 957
 958 1995-04-09  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 959
 960         * lwlib-utils.c: If HAVE_CONFIG_H, include config.h.
 961
 962         * Makefile.in (ALL_CFLAGS): Define HAVE_CONFIG_H.
 963         Add -I${srcdir}/../src.
 964
 965 1995-04-08  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
 966
 967         * lwlib-Xm.c: Remove function prototypes.
 968         (xm_pop_down_callback): Call the deactivation callback only when
 969         popping down the top level submenu.
 970
 971 1995-04-07  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 972
 973         * Makefile.in (lwlib.o): Depend on Makefile.
 974
 975         * lwlib-Xm.h: Remove function prototypes.
 976
 977         * lwlib-Xm.c (remove_grabs): Use type Widget for `menu'.
 978
 979 1995-02-15  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
 980
 981         * Makefile.in (ALL_CFLAGS): Allow include files to be found in
 982         `srcdir'.
 983
 984 1995-02-07  Richard Stallman  <rms@pogo.gnu.ai.mit.edu>
 985
 986         * Makefile.in (maintainer-clean): Renamed from realclean.
 987
 988 1994-11-28  Richard Stallman  <rms@bethel>
 989
 990         * lwlib-int.h (safe_strdup): Don't use ANSI argument prototype.
 991
 992 1994-11-15  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
 993
 994         * lwlib.c (lw_refigure_widget): Use the macro USE_XAW rather than XAW.
 995
 996 1994-11-08  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
 997
 998         * lwlib-Xm.c (make_menu_in_widget):  Differentiate a separator
 999         entry ("--") from a title.
1000         (xm_pop_down_callback): Filter all but the last pop down callbacks.
1001
1002 1994-11-07  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1003
1004         * lwlib-Xm.c (update_one_menu_entry): Use the parent of the
1005         cascade button as the parent of the pulldown, rather than the
1006         cascade button itself.  This works around a Motif SIGSEGV in the
1007         function `InSharedMenuHierarchy'.
1008
1009 1994-10-29  Richard Stallman  <rms@duality.gnu.ai.mit.edu>
1010
1011         * xlwmenu.c (xlwmenu_default_font): New global variable.
1012         (XlwMenuInitialize): Use xlwmenu_default_font to default
1013         the font if necessary.  Make mw, itself, an argument.
1014
1015 1994-10-26  Richard Stallman  <rms@duality.gnu.ai.mit.edu>
1016
1017         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1018
1019 1994-10-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1020
1021         * xlwmenu.c (xlwmenu_default_font): New global variable.
1022         (XlwMenuInitialize): Use xlwmenu_default_font to default
1023         the font if necessary.  Make mw, itself, an argument.
1024
1025         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1026
1027 1994-10-08  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1028
1029         * xlwmenu.c (fit_to_screen): Don't put the menu off the left or top.
1030
1031 1994-10-02  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1032
1033         * xlwmenu.c (display_menu_item): Add support for displaying the
1034         title in pop up menus.
1035
1036         * lwlib.c (lw_set_main_areas): Use xm_set_main_areas().
1037         (lw_manage_resizing): Use xm_manage_resizing() for Emacs/Motif.
1038
1039 1994-09-25  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1040
1041         * lwlib-Xaw.c (xaw_create_main): New function to support the
1042         toolkit independent creation of the main Emacs widget.  *
1043         lwlib-Xlw.c (xlw_create_menubar): When compiling under Emacs, set
1044         resizing resources to disable showGrip and to enable both
1045         resizeToPreferred and allowShellResize.
1046
1047         * lwlib-Xm.h: Declare xm_set_main_areas, xm_manage_resizing.
1048
1049         * lwlib-Xm.c: (make_menu_in_widget): Add support for displaying a
1050         title in pop up menus.
1051         (make_main, xm_set_main_areas, xm_manage_resizing): New functions to
1052         create and manage a Motif Main Window widget.
1053
1054         * xlwmenu.c: Add #include <X11/ObjectP.h> for X11R4.
1055
1056 1994-09-18  Fred Pierresteguy  <F.Pierresteguy@frcl.bull.fr>
1057
1058         * lwlib-Xm.c (make_dialog): When there is more than two pushbuttons,
1059         set XmPACK_TIGHT and XmHORIZONTAL to the rowcolumn.  Also add a
1060         margin of 10 pixels.
1061
1062 1994-09-16  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1063
1064         * lwlib-Xm.c (make_main): New function to support toolkit
1065         independent creation of the main Emacs widget.
1066         (make_destroyed_instance): Use safe_strdup() instead of strdup().
1067
1068         * lwlib-int.h: Declare safe_strdup.
1069
1070         * lwlib.c (lw_refigure_widget): New function.  Handle geometry
1071         management inside lwlib instead of in Emacs.
1072         (lw_window_is_in_menubar): New function.  Determine if the pointer
1073         is in a menubar.
1074         (lw_set_main_areas): New function.  Set the main window widgets for
1075         Motif.
1076
1077         * lwlib.h: Declare lw_refigure_widget(), lw_window_is_in_menubar(),
1078         lw_set_main_areas().
1079
1080         * xlwmenu.h: Define Xt{Ns,CS}howGrip, Xt{Nr,CR}esizeToPreferred, and
1081         Xt{Na,CA}llowResize.
1082
1083         * xlwmenu.c (Start): Use pop_up_menu() to post the submenus.
1084         (Select): Remove the pointer grab when popping down a menubar submenu.
1085         (pop_up_menu): Handle popping up submenus from a menubar, i.e. when
1086         the menu widget parent is not a shell widget.
1087
1088 1994-08-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1089
1090         * xlwmenu.c (pop_up_menu): Clear next_release_must_exit.
1091         (Start): Clear next_release_must_exit when popping up the menu.
1092
1093 1994-08-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1094
1095         * xlwmenu.c (Start): Set menu_post_event or next_release_must_exit.
1096         (Select): Do nothing if the menu should be left posted.
1097
1098 1994-07-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1099
1100         * xlwmenu.c (make_windows_if_needed, pop_up_menu):
1101         Enable mouse motion events even when no button down.
1102
1103 1994-07-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1104
1105         * xlwmenu.c (pointer_grabbed): New variable.
1106         (pop_up_menu): Set the variable.
1107         (XlwMenuDestroy): Maybe call XtUngrabPointer.
1108
1109 1994-05-25  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1110
1111         * lwlib.c (max): Function deleted.  Define as macro instead,
1112         but only if not already defined.
1113
1114 1994-05-20  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1115
1116         * xlwmenu.c (xlwMenuResources): Use XtRDimension for shadow thickness.
1117
1118 1994-05-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1119
1120         * lwlib-Xaw.c (xaw_pop_instance): Use XtSetValues, not XtMoveWidget.
1121
1122 1994-05-16  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1123
1124         * lwlib.c (lwlib_memset: New function, used instead of memset.
1125         All callers changed.
1126         * lwlib.c (lwlib_bcopy): New function.
1127         * lwlib-utils.c (XtApplyToWidgets): Use lwlib_bcopy.
1128
1129         * lwlib.c: Delete definitions for use of alloca.
1130         (name_to_widget): Use xmalloc, not alloca.
1131
1132 1994-05-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1133
1134         * xlwmenu.c (XlwMenuDestroy): Set new var submenu_destroyed.
1135         (XlwMenuRedisplay): If it's set, truncate the old_depth to 1.
1136
1137 1994-05-09  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1138
1139         * xrdb-cpp.c: Don't include string.h, unistd.h, stdlib.h.
1140         * lwlib-Xaw.c: Don't include string.h, unistd.h, stdlib.h.
1141         * lwlib-utils.c (XtApplyToWidgets): Use bcopy, not memcpy.
1142         * lwlib-utils.c: Don't include string.h, unistd.h, stdlib.h, memory.h.
1143         * xlwmenu.c: Don't include string.h, unistd.h, stdlib.h.
1144         * lwlib.c: Don't include string.h, unistd.h, stdlib.h.
1145         (safe_strdup): No longer static.
1146         * lwlib-Xm.c: Use safe_strdup, not strdup.
1147
1148         * xlwmenu.c (string_width): No longer static.
1149
1150 1994-05-06  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1151
1152         * xlwmenuP.h (struct _XlwMenu_part): Use Pixel and Cursor
1153         for foreground and cursor_shape fields.
1154
1155         * xlwmenu.c (XlwMenuSetValues): Check for change of font.
1156
1157 1994-04-28  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1158
1159         * Makefile.in: Delete all SRCS variables (unused).
1160         (lwlib.o, xrdb-cpp.o): Mention srcdir in dep.
1161
1162 1994-04-15  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1163
1164         * Makefile.in (ALL_CFLAGS): Don't define THIS_IS_X11R4.
1165
1166         * xrdb.c: Define HAVE_X11R5 as in xterm.h.
1167         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1168         (_XtDisplayInitialize): Test HAVE_X11R5.
1169
1170         * dispatch.c: Define HAVE_X11R5 as in xterm.h.
1171         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1172         (_XtConvertTypeToMask): Conditionalize on HAVE_X11R5.
1173         (WouldDispatchEvent): Likewise.
1174
1175 1994-04-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1176
1177         * lwlib-Xaw.c (xaw_generic_callback): Declare without arg names.
1178
1179 1994-04-01  Frederic Pierresteguy  (fp@hal.gnu.ai.mit.edu)
1180
1181         * lwlib-Xaw.c (make_dialog): Don't allow any geometry request from the
1182         user.
1183
1184 1994-03-22  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1185
1186         * xlwmenu.c (XlwMenuResize): Don't allow the popup menu to resize
1187         itself.  Therefore reset the size to its initial value.
1188
1189 1994-03-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1190
1191         * lwlib-Xaw.c (xaw_update_one_widget): Finish replacing XtVaSetValues.
1192         Don't test for scrollbar widget.
1193
1194 1994-03-14  Frederic Pierresteguy  (fp@gnu.ai.mit.edu)
1195
1196         * lwlib-int.h: Declare lw_get_widget_info.
1197
1198         * lwlib.c (lw_get_widget_info): Comment out arg in function decl.
1199
1200         * lwlib-Xaw.h: Comment out args in function decls.
1201         * lwlib-Xaw.c: Convert all function definitions to non-prototype K&R.
1202         (xaw_update_one_widget - case dialogWidgetClass): Call XtSetValues,
1203         not XtVaSetValues.
1204
1205 1994-03-11  Frederic Pierresteguy  (F.Pierresteguy@frcl.bull.fr)
1206
1207         * xlwmenu.c (display_menu_item): Modify parameters to draw_arrow to
1208         right justify the arrow in the pane.
1209
1210         * lwlib.c: If not defined USE_MOTIF and defined USE_LUCID then
1211         define USE_XAW.
1212
1213         * Makefile.in (LUCID_SRCS, LUCID_OBJS): Add the target lwlib-Xaw.[oc].
1214
1215         * lwlib.c, lwlib-int.h: Merged from Lucid 19.9 release.
1216         * lwlib.c (_AIX): Replace the AIXV3 directive.
1217         (USE_XAW): New macro to conditionalize the use of the athena toolkit.
1218         (lw_get_widget_info): New function.
1219         (set_one_value): Handle USE_XAW.
1220         (instanciate_widget_instance): Likewise.
1221         (destroy_one_instance): Likewise.
1222         (lw_pop_all_widgets): Likewise.
1223         (lw_pop_down_all_widgets): Likewise.
1224         (get_one_value): Likewise.
1225
1226         * lwlib-Xaw.c, lwlib-Xaw.h: New files.
1227
1228 1994-02-23  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1229
1230         * xlwmenu.c (XlwMenuInitialize, XlwMenuDestroy): Undo previous changes.
1231
1232         * lwlib-Xlw.c (xlw_create_menubar, xlw_create_popup_menu):
1233         Use XtCreate..., not XtVaCreate...
1234         No need to copy instance->info->val any more.
1235         (xlw_update_one_widget): Use XtSetValues, not XtVaSetValues.
1236
1237 1994-02-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1238
1239         * xlwmenu.c (pop_up_menu): Call XtUngrabPointer if XtGrabPointer fails.
1240
1241 1994-02-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1242
1243         * Makefile.in (xrdb-cpp.o, lwlib.o): Put ALL_CFLAGS after other flags.
1244
1245         * lwlib-Xlw.c (xlw_create_menubar): Don't call free_widget_value.
1246         Use malloc for allocation.
1247         (xlw_create_popup_menu): Likewise.
1248
1249 1994-02-18  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1250
1251         * lwlib.c (malloc_cpt): New static variable.
1252         (malloc_widget_value): Increment malloc_cpt when allocating a cell.
1253         (free_widget_value): Really free the cells when the number of
1254         allocated ones is bigger than 25.
1255
1256         * lwlib-Xlw.c (xlw_create_menubar): Call malloc_widget_value and
1257         free_widget_value instead of XtMalloc and XtFree.
1258         (xlw_create_popup_menu): Likewise.
1259
1260 1994-02-17  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1261
1262         * Makefile.in (ALL_CFLAGS): Specify -Demacs.
1263
1264         * xlwmenu.c (pop_up_menu) [emacs]: Catch and ignore X protocol errors
1265         in XtGrabPointer.
1266
1267 1994-02-17  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1268
1269         * lwlib-Xlw.c (xlw_create_popup_menu): Pass tem to
1270         XtVaCreateManagedWidget, not instance->info->val.
1271         (xlw_create_menubar): Likewise.
1272
1273 1994-02-15  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1274
1275         * lwlib-Xlw.c (xlw_create_popup_menu): Copy instance->info->val
1276         before calling XtVaCreateManagedWidget and then free the copy.
1277         (xlw_create_menubar): Likewise.
1278
1279 1994-02-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1280
1281         * xlwmenu.c (XlwMenuInitialize): Copy mw->menu.contents.
1282         (XlwMenuDestroy): Free mw->menu.contents.
1283
1284 1994-02-09  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1285
1286         * xlwmenu.c (display_menu_item): Call draw_shadow_rectangle to make
1287         visible/invisible the selection of the menubar items.
1288
1289 1994-02-08  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1290
1291         * lwlib.c (strcasecmp): Renamed to my_strcasecmp.
1292         (find_in_table): Changed only caller.
1293
1294 1994-02-04  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1295
1296         * xlwmenu.c (display_menu_item): When dealing with the menubar,
1297         always call XDrawRectangle to clear the selection after popping down
1298         the pulldown menu.
1299
1300 1994-02-01  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1301
1302         * lwlib.c: Include ctype.h.
1303
1304 1994-01-31  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1305
1306         * lwlib.c (strcasecmp): New function.
1307
1308 1994-01-30  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1309
1310         * xlwmenu.c, lwlib.c, lwlib-Xlw.c, lwlib-utils.c:
1311         Convert all function definitions to non-prototype K&R.
1312
1313         * lwlib-Xlw.h: Comment out args in function decls.
1314         * lwlib.h: Comment out args in function decls.
1315         * lwlib-utils.h: Comment out args in function decls.
1316
1317 1994-01-29  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1318
1319         * lwlib.c: Include StringDefs.h after lwlib.h.
1320
1321 1994-01-22  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1322
1323         * Makefile (xrdb-cpp.o, lwlib.o): Use $(srcdir) and file name
1324         instead of $*.
1325         (dispatch.o, xrdb.o, lwlib-Xm.o): Rules removed; they were
1326         superfluous and didn't work when configured outside srcdir.
1327         The implicit .c.o rule works fine.
1328
1329 1994-01-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1330
1331         * xlwmenu.c (resource_widget_value): Avoid using strdup.
1332
1333 1994-01-18  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1334
1335         * Makefile.in: New file.
1336
1337         * lwlib-Xolmb.c: Renamed from lwlib-Xol-mb.c.
1338         * lwlib-Xolmb.h: Renamed from lwlib-Xol-mb.h.
1339         * lwlib-XolmbP.h: Renamed from lwlib-Xol-mbP.h.
1340
1341         * lwlib-int.h: Renamed from lwlib-internal.h.
1342
1343
1344
1345 ;; Local Variables:
1346 ;; coding: iso-2022-7bit
1347 ;; add-log-time-zone-rule: t
1348 ;; End:
1349
1350     Copyright (C) 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004,
1351         2005, 2006, 2007  Free Software Foundation, Inc.
1352
1353   This file is part of GNU Emacs.
1354
1355   GNU Emacs is free software; you can redistribute it and/or modify
1356   it under the terms of the GNU General Public License as published by
1357   the Free Software Foundation; either version 2, or (at your option)
1358   any later version.
1359
1360   GNU Emacs is distributed in the hope that it will be useful,
1361   but WITHOUT ANY WARRANTY; without even the implied warranty of
1362   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1363   GNU General Public License for more details.
1364
1365   You should have received a copy of the GNU General Public License
1366   along with GNU Emacs; see the file COPYING.  If not, write to the
1367   Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
1368   Boston, MA 02110-1301, USA.
1369
1370 ;;; arch-tag: 0cd8ab87-d764-40d9-b86d-d00c71887a9e