lwlib/ChangeLog

   1 2001-10-09  Gerd Moellmann  <gerd@gnu.org>
   2
   3         * lwlib-Xaw.c (xaw_create_scrollbar) [!0]: Return NULL.
   4         From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
   5
   6 2001-10-05  Gerd Moellmann  <gerd@gnu.org>
   7
   8         * Branch for 21.1.
   9
  10 2001-04-30  Gerd Moellmann  <gerd@gnu.org>
  11
  12         * xlwmenu.c (xlwmenu_window_p): New function.
  13
  14 2001-03-23  Gerd Moellmann  <gerd@gnu.org>
  15
  16         * lwlib-Xlw.c (x_print_complete_resource_name) [0]: New function.
  17
  18 2001-03-22  Gerd Moellmann  <gerd@gnu.org>
  19
  20         * lwlib-Xm.c (x_print_complete_resource_name) [0]: New function.
  21
  22 2001-03-13  Gerd Moellmann  <gerd@gnu.org>
  23
  24         * lwlib-Xm.c (make_menu_in_widget): Remove code forcing LessTif to
  25         recompute centered text; it works fine without with current LessTif.
  26
  27         * lwlib-Xm.c (make_menu_in_widget): Add an XmNpopdownCallback
  28         instead of an XmNunmapCallback.
  29         (xm_unmap_callback): Removed.
  30
  31         * lwlib-Xm.c (make_menubar): Take out code in #if 0.
  32
  33         * lwlib-Xm.c (xm_popup_menu): Don't set XmNmenuPost unless
  34         necessary.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
  35
  36 2001-02-28  Gerd Moellmann  <gerd@gnu.org>
  37
  38         * lwlib-Xm.c (xm_arm_callback): Don't compare widgets with `None',
  39         use NULL instead.
  40
  41         * lwlib-Xaw.c (xaw_update_one_widget): Use XtSetSensitive instead
  42         of setting the value of XtNsensitive.
  43
  44         * lwlib-Xm.c (xm_update_radiobox, update_one_menu_entry)
  45         (xm_update_one_widget): Use XtSetSensitive instead of setting the
  46         value of XmNsensitive.  From Rick Scott
  47         <rwscott@alumni.uwaterloo.ca>.
  48
  49 2000-12-14  Dave Love  <fx@gnu.org>
  50
  51         * xlwmenu.c (gray_bitmap_bits): Remove `unsigned' from
  52         declaration.
  53
  54 2000-12-11  Dave Love  <fx@gnu.org>
  55
  56         * xlwmenu.c (draw_separator) <SEPARATOR_SHADOW_ETCHED_IN_DASH>:
  57         <SEPARATOR_SHADOW_ETCHED_OUT_DASH>: Fix call of draw_separator.
  58
  59 2000-12-07  Gerd Moellmann  <gerd@gnu.org>
  60
  61         * lwlib-Xm.c (xm_arm_callback): Fix last change.
  62
  63 2000-11-30  Gerd Moellmann  <gerd@gnu.org>
  64
  65         * lwlib-Xm.c (xm_arm_callback): Handle case that W is null;
  66         also see comment there.
  67
  68 2000-11-21  Gerd Moellmann  <gerd@gnu.org>
  69
  70         * xlwmenu.c (xlwmenu_redisplay): New function.
  71
  72 2000-09-30  Stefan Monnier  <monnier@cs.yale.edu>
  73
  74         * lwlib.c (lw_separator_p): Init separator_p (bug with "-- some text").
  75
  76 2000-09-28  Sam Steingold  <sds@gnu.org>
  77
  78         * xlwmenu.c: Before including <X11/Xos.h> on SUN, define SUNOS41
  79         to avoid redefining struct timeval and struct timezone.
  80
  81 2000-09-04  Miles Bader  <miles@gnu.org>
  82
  83         * xlwmenu.c (XlwMenuSetValues): Only frob the display if the menu
  84         is actually displayed.
  85         (remap_menubar): Only include the menu-margin in the initial X & Y
  86         positions for horizontal menu-bars.
  87         (fit_to_screen): If moving a sub-menu to the left-side, increment
  88         its x-position by the shadow-thickness to make it look more
  89         attached to the invoking menu-item (similarly to the way it would
  90         be displayed on the right side).
  91
  92 2000-09-03  Miles Bader  <miles@gnu.org>
  93
  94         * xlwmenu.c (x_alloc_lighter_color_for_widget): New extern declaration.
  95         (make_shadow_gcs) [emacs]: Use x_alloc_lighter_color_for_widget to
  96         do shadow calculation.
  97         (make_shadow_gcs): Remove code that tests whether the top shadow
  98         is dimmer than the bottom shadow--it shouldn't ever happen.
  99
 100 2000-08-30  Miles Bader  <miles@gnu.org>
 101
 102         * xlwmenu.c (XlwMenuSetValues): If the background color has
 103         changed, re-make the shadow-gcs too.
 104
 105 2000-08-03  Gerd Moellmann  <gerd@gnu.org>
 106
 107         * lwlib.c, lwlib-Xm.c, lwlib-Xaw.c: Use NULL at the end of the
 108         variable argument lists of XtVaSetValues and XtVaGetValues
 109         functions because 0 is not sufficient on systems where sizeof
 110         (int) < sizeof (void *).
 111
 112 2000-07-19  Gerd Moellmann  <gerd@gnu.org>
 113
 114         * xlwmenu.c [emacs]: Don't include <X11/bitmaps/gray> because that
 115         leads to redefinition errors when static is defined as empty in
 116         config.h.  Refer to the gray bitmap in xfns.c, instead.
 117
 118 2000-07-18  Dave Love  <fx@gnu.org>
 119
 120         * lwlib-utils.c (XtApplyToWidgets): Cast args of lwlib_bcopy.
 121
 122 2000-06-23  Dave Love  <fx@gnu.org>
 123
 124         * lwlib-Xlw.c (xlw_popup_menu): Cast arg of pop_up_menu.
 125
 126         * lwlib-utils.c: Include lwlib.h.
 127
 128 2000-06-16  Gerd Moellmann  <gerd@gnu.org>
 129
 130         * xlwmenuP.h (_XlwMenu_part): Add free_top_shadow_color_p and
 131         free_bottom_shadow_color_p.
 132
 133         * xlwmenu.c (make_shadow_gcs): Set free_top_shadow_color_p
 134         and free_top_shadow_color_p flags in the menu widget if
 135         top and bottom shadow colors must be freed.
 136         (release_shadow_gcs): Free colors only if they must be freed.
 137
 138 2000-06-12  Gerd Moellmann  <gerd@gnu.org>
 139
 140         * xlwmenu.c (make_shadow_gcs): Free and copy colors so that
 141         color reference counts are right.
 142         (release_shadow_gcs): Free colors.
 143
 144 2000-06-06  Dave Love  <fx@gnu.org>
 145
 146         * xlwmenu.c (x_alloc_nearest_color_for_widget, x_catch_errors)
 147         (x_uncatch_errors, x_had_errors_p, x_clear_errors): Add prototypes
 148         -- should be moved into separate header.
 149         (make_shadow_gcs) <x_alloc_nearest_color_for_widget>: Cast first
 150         arg.
 151         (Start) <pop_up_menu>: Cast second arg.
 152
 153         * lwlib.c (P_): Use PROTOTYPES.
 154         (safe_strdup): Declare arg const.
 155         (lw_modify_all_widgets) <!info>: Return 0.
 156
 157         * lwlib-Xm.c (P_): Use PROTOTYPES.
 158
 159         * xlwmenu.h, lwlib.h, lwlib-utils.h, lwlib-int.h, lwlib-Xm.h:
 160         * lwlib-Xlw.h, lwlib-Xaw.h: Enable prototypes.
 161
 162         * lwlib-Xaw.c (xaw_popup_menu): Add EVENT arg.
 163
 164         * Makefile.in (lwlib.o): Depend on lwlib-Xlw.h.
 165         (lwlib-Xlw.o): Depend on lwlib-Xlw.h.
 166         (lwlib-Xaw.o): Depend on lwlib-Xaw.h.
 167         (lwlib-Xm.o): Depend on lwlib-Xm.h.
 168
 169 2000-03-12  Gerd Moellmann  <gerd@gnu.org>
 170
 171         * lwlib-Xm.c (make_menubar) [LESSTIF_VERSION]: Don't set
 172         XmNresizeHeight and XmNresizeWidth.
 173
 174 2000-03-08  Dave Love  <fx@gnu.org>
 175
 176         * Makefile.in (liblw.a): Don't bother testing for ranlib failing
 177         since configure sets it up.
 178
 179 2000-03-06  Gerd Moellmann  <gerd@gnu.org>
 180
 181         * lwlib-Xm.c (make_menubar): Set XmNresizeHeight and
 182         XmNresizeWidth resources only if LESSTIF_VERSION is defined.
 183
 184 2000-03-05  Gerd Moellmann  <gerd@gnu.org>
 185
 186         * lwlib-Xm.c (xm_manage_resizing): Rewritten.
 187
 188         * lwlib.c (lw_modify_all_widgets): Return non-zero if widget
 189         tree was changed.
 190         (merge_widget_value): Add parameter CHANGE_P.  Set *CHANGE_P
 191         to 1 if a change occurs.
 192
 193         * lwlib.h (lw_modify_all_widgets): Change prototype.
 194
 195 2000-03-04  Gerd Moellmann  <gerd@gnu.org>
 196
 197         * xlwmenu.c (make_shadow_gcs): Use the widget's colormap instead
 198         of the screen's default colormap.
 199
 200 2000-02-18  Gerd Moellmann  <gerd@gnu.org>
 201
 202         * lwlib.c (merge_widget_value): Fix incorrect assignment of
 203         safe_strdup'd help string.
 204
 205 2000-01-25  Gerd Moellmann  <gerd@gnu.org>
 206
 207         * lwlib-Xm.c (make_menu_in_widget): Don't add XmNpopdownCallback,
 208         add XmNunmapCallback.
 209         (xm_unmap_callback): New function.
 210         (xm_pull_down_callback): Call pre-activate callback only if
 211         parent is the menu bar.
 212
 213 2000-01-17  Gerd Moellmann  <gerd@gnu.org>
 214
 215         * lwlib-Xm.c (xm_arm_callback): New function.
 216         (make_menu_in_widget): Set xm_arm_callback as XmNarmCallback and
 217         XmNdisarmCallback for buttons (not supported for other widgets).
 218         (make_menubar): Set XmNresizeHeight and XmNresizeWidth to False.
 219
 220         * lwlib-Xlw.c (highlight_hook): New function.
 221         (xlw_create_menubar, xlw_create_popup_menu): Add highlight_hook as
 222         callback XtNhighlightCallback.
 223
 224         * lwlib.c (copy_widget_value_tree): Copy help string.
 225         (free_widget_value_tree): Free help string.
 226         (merge_widget_value): Handle help string.
 227         (allocate_widget_info, lw_register_widget, lw_create_widget): Add
 228         parameter HIGHLIGHT_CB.
 229         (lw_get_widget_instance): New function.
 230
 231         * lwlib-int.h: Add prototype for lw_get_widget_instance.
 232
 233         * lwlib.h (_widget_value): Add help string.
 234
 235         * xlwmenu.c (xlwMenuResources): All XtNhighlightCallback.
 236         (remap_menubar): Call highlight callback.
 237
 238         * xlwmenu.h (XtNhighlightCallback): New define.
 239
 240         * xlwmenuP.h (_XlwMenu_part): Add `highlight' callback list.
 241
 242 1999-10-19  Paul Eggert  <eggert@twinsun.com>
 243
 244         Add support for large files, plus some locale improvements.
 245
 246         * dispatch.c, lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib.c, xlwmenu.c,
 247         xrdb-cpp.c, xrdb.c:
 248         Include <config.h> before any system include files.
 249
 250         * lwlib-Xm.c, lwlib.c:
 251         Do not include <stdlib.h> or <string.h>, as <config.h> does this.
 252
 253 1999-10-07  Gerd Moellmann  <gerd@gnu.org>
 254
 255         * lwlib-Xm.c (make_menu_in_widget, update_one_menu_entry): Use
 256         widgets instead of gadgets to be able to set colors.
 257
 258 1999-09-17  Richard Stallman  <rms@gnu.org>
 259
 260         * lwlib-Xaw.c (wm_delete_window): Check all the shell's children,
 261         not just the first, to find the dialog box.
 262
 263 1999-09-14  Gerd Moellmann  <gerd@gnu.org>
 264
 265         * lwlib.c (lw_separator_p): Check for new-style separators
 266         differently.
 267
 268 1999-09-10  Gerd Moellmann  <gerd@gnu.org>
 269
 270         * lwlib.c (lw_separator_p): Add `--:space' with the same
 271         meaning as `--:noLine'.
 272
 273 1999-09-06  Gerd Moellmann  <gerd@gnu.org>
 274
 275         * lwlib.c (lw_separator_p): Add alternative separator type names.
 276
 277 1999-09-03  Gerd Moellmann  <gerd@gnu.org>
 278
 279         * xlwmenu.c (make_shadow_gcs): Call
 280         x_alloc_nearest_color_for_widget.
 281
 282 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 283
 284         * lwlib-Xm.c: Add function prototypes.
 285
 286         * lwlib-Xm.c (xm_update_label): Use val->name to look up
 287         a label string from resources.
 288         (xm_update_label): Add some comments.
 289
 290 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 291
 292         * xlwmenu.c (all_dashes_p): Removed.
 293         (size_menu_item): Call lw_separator_p.
 294         (display_menu_item): Ditto.
 295         (display_menu): Ditto.
 296         (draw_separator): New.
 297         (display_menu_item): Call it.
 298         (separator_height): New.
 299         (size_menu_item): Call it.
 300
 301         * lwlib-Xm.c (all_dashes_p): Removed.
 302         (make_menu_in_widget): Use lw_separator_p.  Set Motif separator
 303         type.
 304
 305         * lwlib.c (lw_separator_p): New.
 306
 307         * lwlib.h (enum menu_separator): New.
 308
 309 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 310
 311         * lwlib-Xm.c (make_menu_in_widget): Set alignment of menu
 312         title after all widgets have been created.
 313
 314 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 315
 316         * xlwmenu.c (toggle_button_width): Renamed from
 317         toggle_or_radio_button_width.
 318         (radio_button_width): New.
 319         (size_menu_item): Use new functions.
 320         (draw_shadow_rhombus): New.
 321         (draw_radio): Use radio_button_width and draw_shadow_rhombus.
 322         (draw_toggle): Use toggle_button_width.
 323
 324 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 325
 326         * lwlib-Xm.c (xm_update_toggle): Add callback xm_generic_callback
 327         instead of xm_internal_update_other_instances.
 328
 329         * lwlib-Xm.c (make_menu_in_widget): Do help button before managing
 330         children to get it to the right place.
 331         (make_menu_in_widget): Create toggle buttons.
 332         (update_one_menu_entry): Update toggle buttons.
 333
 334         * xlwmenu.c (size_menu_item): Add parameter button_width.
 335         (size_menu): Compute button_width.
 336         (toggle_or_radio_button_width): New.
 337         (draw_toggle): New.
 338         (draw_radio): New.
 339         (draw_shadow_rectangle): Add parameter `down_p'.
 340
 341         * xlwmenuP.h (_window_state): Add button_width.
 342
 343 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 344
 345         * xlwmenu.c (make_shadow_gcs) ]emacs]: Use x_alloc_nearest_color.
 346
 347         * lwlib.c (merge_widget_value): Handle button_type.
 348         (copy_widget_value_tree): Copy button_type.
 349
 350         * lwlib.h (enum button_type): New.
 351         (_widget_value): New member button_type.
 352
 353 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 354
 355         * lwlib-Xm.c (make_menu_in_widget): Test for menubar widgets
 356         using XmNrowColumnType.
 357
 358 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 359
 360         * xlwmenu.c (abort_gracefully): New.
 361         (display_menu): Use it instead of abort.
 362         (size_menu): Ditto.
 363
 364 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 365
 366         * xlwmenu.c (xlwMenuResources): Change previously unused
 367         XtNmargin to 4.
 368         (size_menu): Take margin into account.
 369         (display_menu_item): Ditto.
 370         (remap_menubar): Ditto.
 371         (draw_arrow): Draw it 3D.
 372
 373 1999-07-12  Richard Stallman  <rms@gnu.org>
 374
 375         * Version 20.4 released.
 376
 377 1998-08-19  Richard Stallman  <rms@psilocin.ai.mit.edu>
 378
 379         * Version 20.3 released.
 380
 381 1998-07-30  Paul Eggert  <eggert@twinsun.com>
 382
 383         * lwlib/Makefile.in (lwlib-utils.o, lwlib.o, lwlib-Xlw.o)
 384         (lwlib-Xaw.o, lwlib-Xm.o, lwlib-Xol.o, lwlib-Xolmb.o):
 385         Add dependencies to corresponding .c files. for Solaris 2.x VPATH make.
 386
 387 1998-04-06  Andreas Schwab  <schwab@gnu.org>
 388
 389         * lwlib.c: Always declare xmalloc.
 390         [USE_XAW]: Include <X11/Xaw/Paned.h>.
 391         (lwlib_memset, lwlib_bcopy): Explicitly declare return type.
 392
 393 1997-12-20  Richard Stallman  <rms@delysid.gnu.org>
 394
 395         * lwlib-Xm.c (update_one_menu_entry):
 396         Add conditional in case XmNpositionIndex is missing.
 397
 398 1997-12-20  Richard Stallman  <rms@psilocin.gnu.org>
 399
 400         * lwlib-Xm.c (update_one_menu_entry):
 401         Add conditional in case XmNpositionIndex is missing.
 402
 403 1997-09-19  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 404
 405         * Version 20.2 released.
 406
 407         * xlwmenu.c (motion_event_is_in_menu): Extend the left and
 408         top windows by the shadow width.
 409
 410 1997-09-15  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 411
 412         * Version 20.1 released.
 413
 414 1997-07-23  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 415
 416         * xlwmenu.c (display_menu): If an item is disabled,
 417         don't display its submenu (if any).
 418
 419 1997-05-01  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 420
 421         * xlwmenu.c (pop_up_menu): Update the call to x_catch_errors.
 422
 423 1997-01-21  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 424
 425         * xlwmenu.c (fit_to_screen): If new menu would overlap the previous
 426         one from the side, try moving it up or down.
 427
 428 1996-08-11  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 429
 430         * Version 19.33 released.
 431
 432         * lwlib-Xm.c (update_one_menu_entry): Fix previous change:
 433         When XmIsCascadeButton, don't call XmCreateCascadeButtonGadget,
 434         just modify the existing one.
 435
 436 1996-08-09  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>
 437
 438         * lwlib.c (merge_widget_value): Undo previous change.
 439
 440         * lwlib-Xm.c (update_one_menu_entry): When creating a pulldown
 441         in an existing but empty menu item, in order to get a new functional
 442         pulldown, the menu item must be switched from an XmPushButtonGadget
 443         into a XmCascadeButtonGadget.
 444
 445 1996-07-31  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 446
 447         * Version 19.32 released.
 448
 449 1996-07-31  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>
 450
 451         * lwlib-Xm.c (make_menubar): Turn off menu accelerator.
 452
 453 1996-07-24  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>
 454
 455         * lwlib.c (merge_widget_value) [USE_MOTIF]: Pass along the change
 456         flag from merged_contents.
 457
 458 1996-07-13  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 459
 460         * lwlib-Xm.c (xm_update_menu): Fix loop termination test.
 461
 462 1996-07-07  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 463
 464         * lwlib-Xm.h, lwlib-Xm.c, lwlib.h, lwlib.c: Undo previous change.
 465
 466 1996-07-03  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>
 467
 468         * lwlib-Xm.h: Declare lw_motif_menu_related_event_p.
 469
 470         * lwlib-Xm.c (lw_motif_menu_related_event_p): A predicate to
 471         identify keyboard events intended only for menus.
 472
 473         * lwlib.h: Declare lw_toolkit_related_event_p.
 474
 475         * lwlib.c (lw_toolkit_related_event_p): A predicate to identify
 476         toolkit-specific events.
 477
 478 1996-06-07  Marcus Daniels  <marcus@sayre.sysc.pdx.edu>
 479
 480         * lwlib-Xm.c (make_menu_in_widget): Set mapping delay
 481         for cascade buttons to zero.
 482
 483 1996-05-25  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 484
 485         * Version 19.31 released.
 486
 487 1996-03-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 488
 489         * lwlib-Xm.c (destroy_all_children): When freeing a cascade button,
 490         free its submenu too.
 491         (make_menu_in_widget): Use a cascade button gadget, not a widget.
 492         Include Xm/CascadeBG.h.
 493
 494 1996-03-29  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 495
 496         * Makefile.in (tags): New target.
 497
 498 1996-03-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 499
 500         * Makefile.in (TAGS): Renamed from `tags' and fixed to work.
 501
 502 1996-03-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 503
 504         * Makefile.in (xlwmenu.o): New explicit target.
 505
 506 1996-03-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 507
 508         * lwlib.h (struct widget_value): New field this_one_change.
 509         * lwlib.c (merge_widget_value): Set the this_one_change field.
 510         * lwlib-Xm.c (destroy_all_children): New arg first_child_to_destroy.
 511         (make_menu_in_widget): New arg keep_first_children.
 512         (xm_update_menu): Preserve the first children even if later ones
 513         have a structural change.
 514         (update_one_menu_entry): Use this_one_change field.
 515
 516 1996-03-01  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 517
 518         * xlwmenu.c (motion_event_is_in_menu): Make x and y signed.
 519
 520 1996-02-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 521
 522         * lwlib.c (lw_window_is_in_menubar) [USE_MOTIF]:
 523         With Motif, the window WIN can be the menu bar widget itself.
 524
 525 1996-02-21  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
 526
 527         * lwlib.c (free_widget_value_tree, merge_widget_value):
 528         Use XtFree for the toolkit_data.
 529
 530 1996-02-19  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 531
 532         * lwlib.c (lw_internal_update_other_instances): Move static var
 533         outside the function, and rename it to lwlib_updating.
 534
 535 1996-01-04  Paul Eggert  <eggert@twinsun.com>
 536
 537         * lwlib.c (instantiate_widget_instance): Renamed from
 538         instanciate_widget_instance (spelling correction).
 539         All callers changed.
 540
 541 1995-12-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 542
 543         * xlwmenu.c (xlwMenuActionsList): Add "key" and "nothing".
 544         (xlwMenuTranslations): Add translations for Key, KeyUp,
 545         and for the modifier keysyms.
 546         (Nothing, Key): New functions.
 547
 548 1995-12-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 549
 550         * xlwmenu.c (XlwMenuSetValues): Do redisplay if non-null contents
 551         get replaced by empty contents.
 552
 553         * lwlib.c (merge_widget_value): Treat disappearance of entire contents
 554         as a STRUCTURAL_CHANGE.
 555
 556 1995-12-20  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
 557
 558         * lwlib-utils.c: Add #undef for index and rindex.
 559
 560 1995-11-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 561
 562         * Version 19.30 released.
 563
 564 1995-11-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 565
 566         * xlwmenu.c (display_menu_item): Fix previous change.
 567
 568 1995-11-04  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
 569
 570         * xlwmenu.c (display_menu_item): Don't treat buttons specially.
 571
 572 1995-08-14  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 573
 574         * Makefile.in (RANLIB): Get this var from configure.
 575
 576 1995-08-02  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 577
 578         * lwlib.c (lw_popup_menu): New arg `event', passed along.
 579         * lwlib-Xlw.c (xlw_popup_menu): New arg `event'.
 580         * lwlib-Xm.c (xm_popup_menu): New arg `event'.
 581
 582 1995-06-19  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 583
 584         * Version 19.29 released.
 585
 586 1995-06-11  Richard Stallman  <rms@gnu.ai.mit.edu>
 587
 588         * lwlib.c (lwlib_toolkit_type): New variable.
 589
 590 1995-05-26  Richard Stallman  <rms@gnu.ai.mit.edu>
 591
 592         * xlwmenu.c (Drag): Do nothing unless menu.popped_up field is set.
 593
 594 1995-05-22  Karl Heuer  <kwzh@hal.gnu.ai.mit.edu>
 595
 596         * xlwmenu.c (XlwMenuInitialize): Cast XCreatePixmapFromBitmapData args.
 597
 598 1995-05-20  Karl Heuer  <kwzh@nutrimat.gnu.ai.mit.edu>
 599
 600         * lwlib.c: Don't use prototype.
 601         * lwlib-Xm.c (activate_button, xm_update_cascadebutton): Likewise.
 602
 603 1995-05-05  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 604
 605         * lwlib.c (lw_refigure_widget) [USE_MOTIF]: Fix backward if.
 606
 607 1995-05-04  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 608
 609         * Makefile.in (ALL_CFLAGS): Add -I../src.
 610
 611 1995-05-03  Morten Welinder  <terra+@cs.cmu.edu>
 612
 613         * lwlib.c [__osf__]: Include string.h and stdlib.h.
 614         [__osf__] (xmalloc): Declared.
 615
 616 1995-04-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 617
 618         * lwlib-Xm.c (update_one_menu_entry, make_menu_in_widget):
 619         Specify more useful names in XmCreatePulldownMenu calls.
 620
 621         * lwlib-Xaw.c (xaw_pop_instance): Make x, y, w, h unsigned.
 622
 623         * xlwmenu.c (size_menu): Make height and label_width unsigned.
 624         (fit_to_screen): Make screen_width and screen_height unsigned.
 625         (motion_event_is_in_menu): Make x, y unsigned.
 626
 627 1995-04-09  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 628
 629         * lwlib-utils.c: If HAVE_CONFIG_H, include config.h.
 630
 631         * Makefile.in (ALL_CFLAGS): Define HAVE_CONFIG_H.
 632         Add -I${srcdir}/../src.
 633
 634 1995-04-08  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
 635
 636         * lwlib-Xm.c: Remove function prototypes.
 637         (xm_pop_down_callback): Call the deactivation callback only when
 638         popping down the top level submenu.
 639
 640 1995-04-07  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 641
 642         * Makefile.in (lwlib.o): Depend on Makefile.
 643
 644         * lwlib-Xm.h: Remove function prototypes.
 645
 646         * lwlib-Xm.c (remove_grabs): Use type Widget for `menu'.
 647
 648 1995-02-15  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
 649
 650         * Makefile.in (ALL_CFLAGS): Allow include files to be found in
 651         `srcdir'.
 652
 653 1995-02-07  Richard Stallman  <rms@pogo.gnu.ai.mit.edu>
 654
 655         * Makefile.in (maintainer-clean): Renamed from realclean.
 656
 657 1994-11-28  Richard Stallman  <rms@bethel>
 658
 659         * lwlib-int.h (safe_strdup): Don't use ANSI argument prototype.
 660
 661 1994-11-15  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
 662
 663         * lwlib.c (lw_refigure_widget): Use the macro USE_XAW rather than XAW.
 664
 665 1994-11-08  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
 666
 667         * lwlib-Xm.c (make_menu_in_widget):  Differentiate a separator
 668         entry ("--") from a title.
 669         (xm_pop_down_callback): Filter all but the last pop down callbacks.
 670
 671 1994-11-07  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
 672
 673         * lwlib-Xm.c (update_one_menu_entry): Use the parent of the
 674         cascade button as the parent of the pulldown, rather than the
 675         cascade button itself.  This works around a Motif SIGSEGV in the
 676         function `InSharedMenuHierarchy'.
 677
 678 1994-10-29  Richard Stallman  <rms@duality.gnu.ai.mit.edu>
 679
 680         * xlwmenu.c (xlwmenu_default_font): New global variable.
 681         (XlwMenuInitialize): Use xlwmenu_default_font to default
 682         the font if necessary.  Make mw, itself, an argument.
 683
 684 1994-10-26  Richard Stallman  <rms@duality.gnu.ai.mit.edu>
 685
 686         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
 687
 688 1994-10-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 689
 690         * xlwmenu.c (xlwmenu_default_font): New global variable.
 691         (XlwMenuInitialize): Use xlwmenu_default_font to default
 692         the font if necessary.  Make mw, itself, an argument.
 693
 694         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
 695
 696 1994-10-08  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 697
 698         * xlwmenu.c (fit_to_screen): Don't put the menu off the left or top.
 699
 700 1994-10-02  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
 701
 702         * xlwmenu.c (display_menu_item): Add support for displaying the
 703         title in pop up menus.
 704
 705         * lwlib.c (lw_set_main_areas): Use xm_set_main_areas().
 706         (lw_manage_resizing): Use xm_manage_resizing() for Emacs/Motif.
 707
 708 1994-09-25  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
 709
 710         * lwlib-Xaw.c (xaw_create_main): New function to support the
 711         toolkit independent creation of the main Emacs widget.  *
 712         lwlib-Xlw.c (xlw_create_menubar): When compiling under Emacs, set
 713         resizing resources to disable showGrip and to enable both
 714         resizeToPreferred and allowShellResize.
 715
 716         * lwlib-Xm.h: Declare xm_set_main_areas, xm_manage_resizing.
 717
 718         * lwlib-Xm.c: (make_menu_in_widget): Add support for displaying a
 719         title in pop up menus.
 720         (make_main, xm_set_main_areas, xm_manage_resizing): New functions to
 721         create and manage a Motif Main Window widget.
 722
 723         * xlwmenu.c: Add #include <X11/ObjectP.h> for X11R4.
 724
 725 1994-09-18  Fred Pierresteguy <F.Pierresteguy@frcl.bull.fr>
 726
 727         * lwlib-Xm.c (make_dialog): When there is more than two pushbuttons,
 728         set XmPACK_TIGHT and XmHORIZONTAL to the rowcolumn.  Also add a
 729         margin of 10 pixels.
 730
 731 1994-09-16  Paul Reilly <pmr@geech.gnu.ai.mit.edu>
 732
 733         * lwlib-Xm.c (make_main): New function to support toolkit
 734         independent creation of the main Emacs widget.
 735         (make_destroyed_instance): Use safe_strdup() instead of strdup().
 736
 737         * lwlib-int.h: Declare safe_strdup.
 738
 739         * lwlib.c (lw_refigure_widget): New function.  Handle geometry
 740         management inside lwlib instead of in Emacs.
 741         (lw_window_is_in_menubar): New function.  Determine if the pointer
 742         is in a menubar.
 743         (lw_set_main_areas): New function.  Set the main window widgets for
 744         Motif.
 745
 746         * lwlib.h: Declare lw_refigure_widget(), lw_window_is_in_menubar(),
 747         lw_set_main_areas().
 748
 749         * xlwmenu.h: Define Xt{Ns,CS}howGrip, Xt{Nr,CR}esizeToPreferred, and
 750         Xt{Na,CA}llowResize.
 751
 752         * xlwmenu.c (Start): Use pop_up_menu() to post the submenus.
 753         (Select): Remove the pointer grab when popping down a menubar
 754         submenu.
 755         (pop_up_menu): Handle popping up submenus from a menubar, i.e. when
 756         the menu widget parent is not a shell widget.
 757
 758 1994-08-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 759
 760         * xlwmenu.c (pop_up_menu): Clear next_release_must_exit.
 761         (Start): Clear next_release_must_exit when popping up the menu.
 762
 763 1994-08-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 764
 765         * xlwmenu.c (Start): Set menu_post_event or next_release_must_exit.
 766         (Select): Do nothing if the menu should be left posted.
 767
 768 1994-07-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 769
 770         * xlwmenu.c (make_windows_if_needed, pop_up_menu):
 771         Enable mouse motion events even when no button down.
 772
 773 1994-07-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 774
 775         * xlwmenu.c (pointer_grabbed): New variable.
 776         (pop_up_menu): Set the variable.
 777         (XlwMenuDestroy): Maybe call XtUngrabPointer.
 778
 779 1994-05-25  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 780
 781         * lwlib.c (max): Function deleted.  Define as macro instead,
 782         but only if not already defined.
 783
 784 1994-05-20  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 785
 786         * xlwmenu.c (xlwMenuResources): Use XtRDimension for shadow thickness.
 787
 788 1994-05-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 789
 790         * lwlib-Xaw.c (xaw_pop_instance): Use XtSetValues, not XtMoveWidget.
 791
 792 1994-05-16  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 793
 794         * lwlib.c (lwlib_memset: New function, used instead of memset.
 795         All callers changed.
 796         * lwlib.c (lwlib_bcopy): New function.
 797         * lwlib-utils.c (XtApplyToWidgets): Use lwlib_bcopy.
 798
 799         * lwlib.c: Delete definitions for use of alloca.
 800         (name_to_widget): Use xmalloc, not alloca.
 801
 802 1994-05-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 803
 804         * xlwmenu.c (XlwMenuDestroy): Set new var submenu_destroyed.
 805         (XlwMenuRedisplay): If it's set, truncate the old_depth to 1.
 806
 807 1994-05-09  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 808
 809         * xrdb-cpp.c: Don't include string.h, unistd.h, stdlib.h.
 810         * lwlib-Xaw.c: Don't include string.h, unistd.h, stdlib.h.
 811         * lwlib-utils.c (XtApplyToWidgets): Use bcopy, not memcpy.
 812         * lwlib-utils.c: Don't include string.h, unistd.h, stdlib.h, memory.h.
 813         * xlwmenu.c: Don't include string.h, unistd.h, stdlib.h.
 814         * lwlib.c: Don't include string.h, unistd.h, stdlib.h.
 815         (safe_strdup): No longer static.
 816         * lwlib-Xm.c: Use safe_strdup, not strdup.
 817
 818         * xlwmenu.c (string_width): No longer static.
 819
 820 1994-05-06  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 821
 822         * xlwmenuP.h (struct _XlwMenu_part): Use Pixel and Cursor
 823         for foreground and cursor_shape fields.
 824
 825         * xlwmenu.c (XlwMenuSetValues): Check for change of font.
 826
 827 1994-04-28  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 828
 829         * Makefile.in: Delete all SRCS variables (unused).
 830         (lwlib.o, xrdb-cpp.o): Mention srcdir in dep.
 831
 832 1994-04-15  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 833
 834         * Makefile.in (ALL_CFLAGS): Don't define THIS_IS_X11R4.
 835
 836         * xrdb.c: Define HAVE_X11R5 as in xterm.h.
 837         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
 838         (_XtDisplayInitialize): Test HAVE_X11R5.
 839
 840         * dispatch.c: Define HAVE_X11R5 as in xterm.h.
 841         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
 842         (_XtConvertTypeToMask): Conditionalize on HAVE_X11R5.
 843         (WouldDispatchEvent): Likewise.
 844
 845 1994-04-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 846
 847         * lwlib-Xaw.c (xaw_generic_callback): Declare without arg names.
 848
 849 1994-04-01  Frederic Pierresteguy  (fp@hal.gnu.ai.mit.edu)
 850
 851         * lwlib-Xaw.c (make_dialog): Don't allow any geometry request from the
 852         user.
 853
 854 1994-03-22  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
 855
 856         * xlwmenu.c (XlwMenuResize): Don't allow the popup menu to resize
 857         itself. Therefore reset the size to its initial value.
 858
 859 1994-03-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 860
 861         * lwlib-Xaw.c (xaw_update_one_widget): Finish replacing XtVaSetValues.
 862         Don't test for scrollbar widget.
 863
 864 1994-03-14  Frederic Pierresteguy  (fp@gnu.ai.mit.edu)
 865
 866         * lwlib-int.h: Declare lw_get_widget_info.
 867
 868         * lwlib.c (lw_get_widget_info): Comment out arg in function decl.
 869
 870         * lwlib-Xaw.h: Comment out args in function decls.
 871         * lwlib-Xaw.c: Convert all function definitions to non-prototype K&R.
 872         (xaw_update_one_widget - case dialogWidgetClass): Call XtSetValues,
 873         not XtVaSetValues.
 874
 875 1994-03-11  Frederic Pierresteguy  (F.Pierresteguy@frcl.bull.fr)
 876
 877         * xlwmenu.c (display_menu_item): Modify parameters to draw_arrow to
 878         right justify the arrow in the pane.
 879
 880         * lwlib.c: If not defined USE_MOTIF and defined USE_LUCID then
 881         define USE_XAW.
 882
 883         * Makefile.in (LUCID_SRCS, LUCID_OBJS): Add the target lwlib-Xaw.[oc].
 884
 885         * lwlib.c, lwlib-int.h: Merged from Lucid 19.9 release.
 886         * lwlib.c (_AIX): Replace the AIXV3 directive.
 887         (USE_XAW): New macro to conditionalize the use of the athena toolkit.
 888         (lw_get_widget_info): New function.
 889         (set_one_value): Handle USE_XAW.
 890         (instanciate_widget_instance): Likewise.
 891         (destroy_one_instance): Likewise.
 892         (lw_pop_all_widgets): Likewise.
 893         (lw_pop_down_all_widgets): Likewise.
 894         (get_one_value): Likewise.
 895
 896         * lwlib-Xaw.c, lwlib-Xaw.h: New files.
 897
 898 1994-02-23  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 899
 900         * xlwmenu.c (XlwMenuInitialize, XlwMenuDestroy): Undo previous changes.
 901
 902         * lwlib-Xlw.c (xlw_create_menubar, xlw_create_popup_menu):
 903         Use XtCreate..., not XtVaCreate...
 904         No need to copy instance->info->val any more.
 905         (xlw_update_one_widget): Use XtSetValues, not XtVaSetValues.
 906
 907 1994-02-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 908
 909         * xlwmenu.c (pop_up_menu): Call XtUngrabPointer if XtGrabPointer fails.
 910
 911 1994-02-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 912
 913         * Makefile.in (xrdb-cpp.o, lwlib.o): Put ALL_CFLAGS after other flags.
 914
 915         * lwlib-Xlw.c (xlw_create_menubar): Don't call free_widget_value.
 916         Use malloc for allocation.
 917         (xlw_create_popup_menu): Likewise.
 918
 919 1994-02-18  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
 920
 921         * lwlib.c (malloc_cpt): New static variable.
 922         (malloc_widget_value): Increment malloc_cpt when allocating a cell.
 923         (free_widget_value): Really free the cells when the number of
 924         allocated ones is bigger than 25.
 925
 926         * lwlib-Xlw.c (xlw_create_menubar): Call malloc_widget_value and
 927         free_widget_value instead of XtMalloc and XtFree.
 928         (xlw_create_popup_menu): Likewise.
 929
 930 1994-02-17  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 931
 932         * Makefile.in (ALL_CFLAGS): Specify -Demacs.
 933
 934         * xlwmenu.c (pop_up_menu) [emacs]: Catch and ignore X protocol errors
 935         in XtGrabPointer.
 936
 937 1994-02-17  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
 938
 939         * lwlib-Xlw.c (xlw_create_popup_menu): Pass tem to
 940         XtVaCreateManagedWidget, not instance->info->val.
 941         (xlw_create_menubar): Likewise.
 942
 943 1994-02-15  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
 944
 945         * lwlib-Xlw.c (xlw_create_popup_menu): Copy instance->info->val
 946         before calling XtVaCreateManagedWidget and then free the copy.
 947         (xlw_create_menubar): Likewise.
 948
 949 1994-02-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 950
 951         * xlwmenu.c (XlwMenuInitialize): Copy mw->menu.contents.
 952         (XlwMenuDestroy): Free mw->menu.contents.
 953
 954 1994-02-09  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
 955
 956         * xlwmenu.c (display_menu_item): Call draw_shadow_rectangle to make
 957         visible/invisible the selection of the menubar items.
 958
 959 1994-02-08  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
 960
 961         * lwlib.c (strcasecmp): Renamed to my_strcasecmp.
 962         (find_in_table): Changed only caller.
 963
 964 1994-02-04  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
 965
 966         * xlwmenu.c (display_menu_item): When dealing with the menubar,
 967         always call XDrawRectangle to clear the selection after popping down
 968         the pulldown menu.
 969
 970 1994-02-01  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 971
 972         * lwlib.c: Include ctype.h.
 973
 974 1994-01-31  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 975
 976         * lwlib.c (strcasecmp): New function.
 977
 978 1994-01-30  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 979
 980         * xlwmenu.c, lwlib.c, lwlib-Xlw.c, lwlib-utils.c:
 981         Convert all function definitions to non-prototype K&R.
 982
 983         * lwlib-Xlw.h: Comment out args in function decls.
 984         * lwlib.h: Comment out args in function decls.
 985         * lwlib-utils.h: Comment out args in function decls.
 986
 987 1994-01-29  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
 988
 989         * lwlib.c: Include StringDefs.h after lwlib.h.
 990
 991 1994-01-22  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
 992
 993         * Makefile (xrdb-cpp.o, lwlib.o): Use $(srcdir) and file name
 994         instead of $*.
 995         (dispatch.o, xrdb.o, lwlib-Xm.o): Rules removed; they were
 996         superfluous and didn't work when configured outside srcdir.  The
 997         implicit .c.o rule works fine.
 998
 999 1994-01-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1000
1001         * xlwmenu.c (resource_widget_value): Avoid using strdup.
1002
1003 1994-01-18  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1004
1005         * Makefile.in: New file.
1006
1007         * lwlib-Xolmb.c: Renamed from lwlib-Xol-mb.c.
1008         * lwlib-Xolmb.h: Renamed from lwlib-Xol-mb.h.
1009         * lwlib-XolmbP.h: Renamed from lwlib-Xol-mbP.h.
1010
1011         * lwlib-int.h: Renamed from lwlib-internal.h.
1012
1013
1014
1015 ;; Local Variables:
1016 ;; coding: iso-2022-7bit-unix
1017 ;; End:
1018
1019     Copyright (C) 1995, 1996, 1997, 1998, 1999, 2001
1020         Free Software Foundation, Inc.
1021   Copying and distribution of this file, with or without modification,
1022   are permitted provided the copyright notice and this notice are preserved.