lwlib/ChangeLog

   1 2010-05-07  Chong Yidong  <cyd@stupidchicken.com>
   2
   3         * Version 23.2 released.
   4
   5 2009-10-19  Dan Nicolaescu  <dann@ics.uci.edu>
   6
   7         * xlwmenu.c:
   8         * lwlib.c:
   9         * lwlib-utils.c:
  10         * lwlib-Xm.c:
  11         * lwlib-Xlw.c:
  12         * lwlib-Xaw.c: Include setjmp.h.
  13
  14 2009-06-21  Chong Yidong  <cyd@stupidchicken.com>
  15
  16         * Branch for 23.1.
  17
  18 2008-07-23  Dan Nicolaescu  <dann@ics.uci.edu>
  19
  20         * Makefile.in (ALL_CFLAGS): Remove reference to C_SWITCH_SITE.
  21
  22 2008-06-26  Dan Nicolaescu  <dann@ics.uci.edu>
  23
  24         * lwlib.c: Remove references to obsolete variables.
  25
  26 2008-06-02  Jim Meyering  <meyering@redhat.com>
  27
  28         Remove useless if-before-free tests.
  29         * lwlib-Xm.c (xm_update_one_value): Likewise.
  30         * lwlib.c (safe_free_str, free_widget_value_tree): Likewise.
  31
  32 2008-04-18  Stefan Monnier  <monnier@iro.umontreal.ca>
  33
  34         * Makefile.in (TOOLKIT_DEFINES): Remove.
  35
  36 2007-08-29  Károly Lőrentey  <lorentey@elte.hu>
  37
  38         * xlwmenu.c (XlwMenuRealize): Ignore X errors while setting up
  39         cursor shape.
  40
  41 2007-07-25  Glenn Morris  <rgm@gnu.org>
  42
  43         * Relicense all FSF files to GPLv3 or later.
  44
  45         * COPYING: Switch to GPLv3.
  46
  47 2007-06-13  Chong Yidong  <cyd@stupidchicken.com>
  48
  49         * lwlib-Xaw.c, lwlib.c: Link to xaw3d if available.
  50
  51 2007-06-02  Chong Yidong  <cyd@stupidchicken.com>
  52
  53         * Version 22.1 released.
  54
  55 2007-02-28  Glenn Morris  <rgm@gnu.org>
  56
  57         * Makefile.in (distclean): Delete Makefile.
  58         (maintainer-clean): Delete TAGS.
  59
  60 2007-01-01  Jan Djärv  <jan.h.d@swipnet.se>
  61
  62         * xlwmenu.c (xlwMenuResources): Add XtNleaveCallback, XtNenterCallback.
  63         (display_menu, map_event_to_widget_value): Generate enter and
  64         leave callbacks.
  65         (pop_up_menu): Initialize mw->menu.inside_entry.
  66
  67         * xlwmenu.h (XtNleaveCallback, XtNenterCallback): New strings.
  68
  69         * xlwmenuP.h (_XlwMenu_part): Add enter/leave callbacks and
  70         inside_entry.
  71
  72         * lwlib-Xlw.c (enter_hook, leave_hook): New functions.
  73         (xlw_create_menubar, xlw_create_popup_menu): Connect XtNenter/leave
  74         to enter/leave_hook.
  75
  76 2006-10-30  Chong Yidong  <cyd@stupidchicken.com>
  77
  78         * Makefile.in (lwlib-utils.o): Use CPPFLAGS.
  79
  80 2006-09-15  Jay Belanger  <belanger@truman.edu>
  81
  82         * COPYING: Replace "Library Public License" by "Lesser Public
  83         License" throughout.
  84
  85 2006-05-23  Jan Djärv  <jan.h.d@swipnet.se>
  86
  87         * xlwmenu.c: Include xterm.h if emacs instead of declaring functions
  88         used.
  89         (string_width): Declare as static.
  90         (Start, pop_up_menu): Set is_hint to 0 before calling
  91         handle_motion_event.
  92         (pop_up_menu): Return value and parameters for x_catch_errors and
  93         x_uncatch_errors changed.
  94
  95 2005-09-27  Dan Nicolaescu  <dann@ics.uci.edu>
  96
  97         * xlwmenu.c (find_next_selectable, find_prev_selectable):
  98         Add missing parameter declarations.
  99
 100 2005-09-24  Dan Nicolaescu  <dann@ics.uci.edu>
 101
 102         * xlwmenu.c: Fix the return type for x_clear_errors and
 103         x_uncatch_errors.
 104
 105 2005-07-19  Jan Djärv  <jan.h.d@swipnet.se>
 106
 107         * lwlib-Xm.c (make_menu_in_widget): Disable drag and drop for
 108         labels in menu bar.
 109
 110 2005-07-04  Lute Kamstra  <lute@gnu.org>
 111
 112         Update FSF's address in GPL notices.
 113
 114 2005-04-01  Jan Djärv  <jan.h.d@swipnet.se>
 115
 116         Reenable support for I18N to Lucid menus.
 117
 118         * xlwmenuP.h (_XlwMenu_part): Add fontSet resource.
 119
 120         * xlwmenu.c (string_width):
 121         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Ditto.
 122         (display_menu_item, make_drawing_gcs, XlwMenuInitialize)
 123         (XlwMenuSetValues): Use font if fontSet is NULL, use only
 124         font for !HAVE_X_I18N.
 125         (xlwMenuResources): Add fontSet resource.
 126
 127 2005-03-22  Jan Djärv  <jan.h.d@swipnet.se>
 128
 129         * xlwmenuP.h: Temporary #undef HAVE_X_I18N until FontSet for UTF-8
 130         on XFree86 is investigated.
 131
 132         * xlwmenu.c: Ditto.
 133
 134 2005-03-17  Stefan Monnier  <monnier@iro.umontreal.ca>
 135
 136         Add support for I18N to Lucid menus.
 137
 138         * xlwmenuP.h (struct _XlwMenu_part) [HAVE_X_I18N]: Change `font' to be
 139         a fontset.  Add a `font_extents' element.
 140
 141         * xlwmenu.c (xlwMenuResources) [HAVE_X_I18N]: Use a fontset for the
 142         `font' resource.
 143         (string_width) [HAVE_X_I18N]: Use XmbTextExtents;
 144         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): New macros.
 145         (arrow_width, toggle_button_width, size_menu_item, draw_arrow)
 146         (draw_toggle, draw_radio, display_menu_item): Use them.
 147         (display_menu_item) [HAVE_X_I18N]: Use XmbDrawString.
 148         (make_drawing_gcs) [HAVE_X_I18N]: Don't mess with fonts.
 149         (XlwMenuInitialize) [HAVE_X_I18N]: Initialize font_extents.
 150         (XlwMenuSetValues) [HAVE_X_I18N]: Refresh font_extents if font changes.
 151
 152         * lwlib-Xm.c (xm_update_label, xm_update_list): Use the recommended
 153         XmStringCreateLocalized function.  Add missing copyright.
 154
 155         * lwlib-Xm.h: Add missing copyright and license notice.
 156
 157 2005-03-12  Stefan Monnier  <monnier@iro.umontreal.ca>
 158
 159         * xlwmenuP.h:
 160         * xlwmenu.h: Add missing copyright and license notice.
 161
 162 2004-12-27  Jan Djärv  <jan.h.d@swipnet.se>
 163
 164         * xlwmenu.c (xlwMenuActionsList): Install MenuGadgetEscape as an
 165         action procedure for compatibility with Lesstif/Motif.
 166
 167         * Makefile.in (mostlyclean): Don't remove *~ on clean.
 168
 169 2004-12-26  Jan Djärv  <jan.h.d@swipnet.se>
 170
 171         * lwlib-Xaw.c: Put <KeyPress>Escape in dialogOverride so dialogs only
 172         pops down on Escape, not any keypress.
 173
 174 2004-11-01  Jan Djärv  <jan.h.d@swipnet.se>
 175
 176         * xlwmenu.c (find_first_selectable, find_next_selectable)
 177         (find_prev_selectable): Rename parameter skip_no_call_data to
 178         skip_titles.  Recognize titles as having no call_data and no contents.
 179         (Down, Up): Comment update.
 180
 181 2004-08-30  Jan Djärv  <jan.h.d@swipnet.se>
 182
 183         * lwlib.h (_widget_value): Add lname and lkey.
 184
 185 2004-01-12  Jan Djärv  <jan.h.d@swipnet.se>
 186
 187         * xlwmenuP.h (_XlwMenu_part): Add top_depth.
 188
 189         * xlwmenu.h: Removed declaration of pop_up_menu
 190
 191         * xlwmenu.c (Start): Get correct time if time in event is CurrentTime.
 192         (find_first_selectable, find_next_selectable)
 193         (find_prev_selectable): Add parameter skip_no_call_data to skip
 194         over items with no call data (popup menu titles).
 195         (Down, Up): Compare old_depth to top_depth instead of 2.
 196         Pass True to find_*_selectable:s new parameter if this is a popup menu.
 197         (Left, Right): Compare old_depth to top_depth instead of 2.
 198         Pass 0 to find_*_selectable:s new parameter.
 199         (pop_up_menu): Set top_depth to 1 for pop up menus and 2 for
 200         menu bar menus, to enable keyboard traversal of popups.
 201
 202         * lwlib-Xm.c (dialog_key_cb): New function.
 203         (make_dialog): Add event handlers to dialog_key_cb for key press
 204         so we can pop down on ESC.
 205
 206         * lwlib-Xlw.c (xlw_popup_menu): Replace call to pop_up_menu with
 207         XtCallActionProc ("start").  Use a full XEvent since "start" copies it.
 208
 209         * lwlib-Xaw.c (make_dialog): Add override so dialog pops down on ESC.
 210         (wm_delete_window): If widget isn't a shell, use the parent.
 211
 212 2003-05-22  Dave Love  <fx@gnu.org>
 213
 214         * xlwmenu.c: Include lisp.h, not ../src/lisp.h.
 215         (make_drawing_gcs): Remove unused `xswa', `mask'.
 216
 217         * lwlib-Xlw.c: Include lisp.h, not ../src/lisp.h.
 218         (lw_lucid_widget_p): Remove unused `mw'.
 219         (xlw_update_one_widget, xlw_pop_instance) [PROTOTYPES]:
 220         Provide ISO C arglists.
 221
 222 2003-04-30  Lute Kamstra  <lute@gnu.org>
 223
 224         * Makefile.in: Make things function properly in case both LessTif
 225         and Open Motif are installed.
 226
 227 2003-01-26  Jan Djärv  <jan.h.d@swipnet.se>
 228
 229         * lwlib-Xm.c (update_one_menu_entry): Deallocate widget_list.
 230         (destroy_all_children): Call it self to destroy sub menu children.
 231
 232 2002-12-22  Richard M. Stallman  <rms@gnu.org>
 233
 234         * xlwmenu.c (pop_new_stack_if_no_contents): Do nothing if
 235         new_depth is 1.
 236         (remap_menubar): Don't look in new_stack[0].
 237         (Left): At level 1, do the same thing Right does.
 238
 239 2002-11-21  Dave Love  <fx@gnu.org>
 240
 241         * lwlib-Xaw.c [PROTOTYPES]: Provide ISO C arglists for functions
 242         with Boolean args.
 243
 244 2002-11-20  Dave Love  <fx@gnu.org>
 245
 246         * lwlib.c: Remove obsolete USE_OLIT code.
 247         [PROTOTYPES]: Provide ISO C arglists for functions with Boolean args.
 248         (lwlib_memset): Declare length arg as size_t.
 249         (malloc_widget_value): Cast arg of lwlib_memset.
 250
 251         * xlwmenu.c (separator_height): Prototype.
 252
 253 2002-05-07  Miles Bader  <miles@gnu.org>
 254
 255         * xlwmenu.c (make_drawing_gcs): The scaling factor passed to
 256         `x_alloc_lighter_color_for_widget' is a float, not an int, and
 257         it's a multiplicative factor, so the name `delta' is inaccurate.
 258         Always base disabled foreground on the normal foreground.
 259         Don't use the temporary variable `temp'.
 260
 261 2002-05-06  Pavel Janík  <Pavel@Janik.cz>
 262
 263         * xlwmenu.c (xlwMenuResources): New resource.
 264         (find_next_selectable): Return current item when the menu is not
 265         popped up.
 266         Rename `inactive_gc' to `disabled_gc'.
 267         Use lighter/darker color for disabled menu items instead of using
 268         stipple.  Use stipple only when better color can not be
 269         determined automatically.
 270
 271         * xlwmenu.h (XtNdisabledForeground, XtCDisabledForeground):
 272         New resource names.
 273
 274         * xlwmenuP.h (_XlwMenu_part): Add new member `disabled_foreground'.
 275         Rename `inactive_gc' to `disabled_gc'.
 276
 277 2002-04-29  Pavel Janík  <Pavel@Janik.cz>
 278
 279         * xlwmenu.c <XtNmargin, XtNverticalSpacing, XmNshadowThickness>:
 280         Change default values.
 281
 282 2002-04-28  Jan Djärv  <jan.h.d@swipnet.se>
 283
 284         * xlwmenu.c: Do not grab keyboard if installation-directory is
 285         non-nil (not installed Emacs).  To simplify debugging.
 286
 287 2002-04-28  Pavel Janík  <Pavel@Janik.cz>
 288
 289         * Makefile.in: Remove OpenLook file dependencies.
 290         (xrdb-cpp.o): Remove target.
 291         Remove unused defines.
 292
 293         * xrdb.c, xrdb-cpp.c, Imakefile, dispatch.c, dispatch.h:
 294         Remove unused file.
 295
 296         * lwlib.c (instantiate_widget_instance): Remove duplicated prototype.
 297
 298 2002-04-25  Pavel Janík  <Pavel@Janik.cz>
 299
 300         * lwlib-Xol.c, lwlib-Xol.h, lwlib-Xolmb.c, lwlib-Xolmb.h
 301         * lwlib-XolmbP.h: Remove file.
 302
 303 2002-04-22  Jan Djärv  <jan.h.d@swipnet.se>
 304
 305         * lwlib-Xm.c: Removed compiler warning.
 306
 307         * xlwmenu.c: Add calls to GrabKeyboard to remove strange
 308         interactions with window managers that steal keypresses.
 309         Call ungrab_all instead of XtUngrabPointer.
 310         (pop_up_menu): Add call to XtGrabKeyboard.
 311         (ungrab_all): New function.
 312
 313 2002-04-20  Pavel Janík  <Pavel@Janik.cz>
 314
 315         * xlwmenu.c (find_next_selectable): New function.
 316         (Down, Up, Right): Use it.
 317         (find_next_selectable): Prevent endless loops when only one item
 318         is enabled in the menu.
 319
 320 2002-04-19  Pavel Janík  <Pavel@Janik.cz>
 321
 322         These changes allow moving in menu via keyboard.
 323
 324         * xlwmenu.c (xlwMenuTranslations, xlwMenuActionsList):
 325         Add translations for cursor keys and RET.
 326         (find_next_selectable, find_prev_selectable): New functions used
 327         for finding menu-items.
 328         (Down, Up, Left, Right): New functions.
 329
 330 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
 331
 332         * Makefile.in (TAGS): Don't use -t, it's the default behavior for
 333         etags, so it barfs if invoked with -t.
 334
 335 2002-03-17  Richard M. Stallman  <rms@gnu.org>
 336
 337         * lwlib.c (P_): Definitions deleted.
 338
 339 2002-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
 340
 341         * lwlib.c (P_): Don't define if already defined.
 342
 343 2002-01-27  Pavel Janík  <Pavel@Janik.cz>
 344
 345         * lwlib-Xaw.c (xaw_update_scrollbar, xaw_scrollbar_scroll)
 346         (xaw_scrollbar_jump): Put whole functions in #if 0.
 347
 348 2002-01-09  Pavel Janík  <Pavel@Janik.cz>
 349
 350         * lwlib-Xaw.c (xaw_create_dialog): Initialize icon_name to
 351         suppress compiler warnings.
 352
 353 2001-12-18  Pavel Janík  <Pavel@Janik.cz>
 354
 355         * lwlib.c (separator_names): Add missing braces around initializers.
 356
 357 2001-12-08  Pavel Janík  <Pavel@Janik.cz>
 358
 359         * COPYING: New file.
 360
 361 2001-12-01  Richard M. Stallman  <rms@gnu.org>
 362
 363         * lwlib.h (_widget_value): `help' has type Lisp_Object.
 364
 365         * xlwmenu.c, lwlib-Xaw.c, lwlib-Xlw.c: Include ../src/lisp.h.
 366         * lwlib-Xm.c, lwlib-Xol.c, lwlib/lwlib-Xolmb.c: Include ../src/lisp.h.
 367         * lwlib/lwlib-utils.c: Include ../src/lisp.h.
 368
 369         * lwlib.c: Include ../src/lisp.h.  Don't declare xmalloc.
 370         (free_widget_value_tree): Don't free `help' field.
 371         (copy_widget_value_tree): Copy `help' simply, without safe_strdup.
 372         (merge_widget_value): Compare and copy `help' simply.
 373
 374 2001-11-28  Richard M. Stallman  <rms@gnu.org>
 375
 376         * Makefile.in (TAGS): Find the source files in $(srcdir).
 377
 378 2001-10-20  Gerd Moellmann  <gerd@gnu.org>
 379
 380         * (Version 21.1 released.)
 381
 382 2001-10-09  Gerd Moellmann  <gerd@gnu.org>
 383
 384         * lwlib-Xaw.c (xaw_create_scrollbar) [!0]: Return NULL.
 385         From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
 386
 387 2001-10-05  Gerd Moellmann  <gerd@gnu.org>
 388
 389         * Branch for 21.1.
 390
 391 2001-04-30  Gerd Moellmann  <gerd@gnu.org>
 392
 393         * xlwmenu.c (xlwmenu_window_p): New function.
 394
 395 2001-03-23  Gerd Moellmann  <gerd@gnu.org>
 396
 397         * lwlib-Xlw.c (x_print_complete_resource_name) [0]: New function.
 398
 399 2001-03-22  Gerd Moellmann  <gerd@gnu.org>
 400
 401         * lwlib-Xm.c (x_print_complete_resource_name) [0]: New function.
 402
 403 2001-03-13  Gerd Moellmann  <gerd@gnu.org>
 404
 405         * lwlib-Xm.c (make_menu_in_widget): Remove code forcing LessTif to
 406         recompute centered text; it works fine without with current LessTif.
 407
 408         * lwlib-Xm.c (make_menu_in_widget): Add an XmNpopdownCallback
 409         instead of an XmNunmapCallback.
 410         (xm_unmap_callback): Remove.
 411
 412         * lwlib-Xm.c (make_menubar): Take out code in #if 0.
 413
 414         * lwlib-Xm.c (xm_popup_menu): Don't set XmNmenuPost unless
 415         necessary.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 416
 417 2001-02-28  Gerd Moellmann  <gerd@gnu.org>
 418
 419         * lwlib-Xm.c (xm_arm_callback): Don't compare widgets with `None',
 420         use NULL instead.
 421
 422         * lwlib-Xaw.c (xaw_update_one_widget): Use XtSetSensitive instead
 423         of setting the value of XtNsensitive.
 424
 425         * lwlib-Xm.c (xm_update_radiobox, update_one_menu_entry)
 426         (xm_update_one_widget): Use XtSetSensitive instead of setting the
 427         value of XmNsensitive.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 428
 429 2000-12-14  Dave Love  <fx@gnu.org>
 430
 431         * xlwmenu.c (gray_bitmap_bits): Remove `unsigned' from declaration.
 432
 433 2000-12-11  Dave Love  <fx@gnu.org>
 434
 435         * xlwmenu.c (draw_separator) <SEPARATOR_SHADOW_ETCHED_IN_DASH>:
 436         <SEPARATOR_SHADOW_ETCHED_OUT_DASH>: Fix call of draw_separator.
 437
 438 2000-12-07  Gerd Moellmann  <gerd@gnu.org>
 439
 440         * lwlib-Xm.c (xm_arm_callback): Fix last change.
 441
 442 2000-11-30  Gerd Moellmann  <gerd@gnu.org>
 443
 444         * lwlib-Xm.c (xm_arm_callback): Handle case that W is null;
 445         also see comment there.
 446
 447 2000-11-21  Gerd Moellmann  <gerd@gnu.org>
 448
 449         * xlwmenu.c (xlwmenu_redisplay): New function.
 450
 451 2000-09-30  Stefan Monnier  <monnier@cs.yale.edu>
 452
 453         * lwlib.c (lw_separator_p): Init separator_p (bug with "-- some text").
 454
 455 2000-09-28  Sam Steingold  <sds@gnu.org>
 456
 457         * xlwmenu.c: Before including <X11/Xos.h> on SUN, define SUNOS41
 458         to avoid redefining struct timeval and struct timezone.
 459
 460 2000-09-04  Miles Bader  <miles@gnu.org>
 461
 462         * xlwmenu.c (XlwMenuSetValues): Only frob the display if the menu
 463         is actually displayed.
 464         (remap_menubar): Only include the menu-margin in the initial X & Y
 465         positions for horizontal menu-bars.
 466         (fit_to_screen): If moving a sub-menu to the left-side, increment
 467         its x-position by the shadow-thickness to make it look more
 468         attached to the invoking menu-item (similarly to the way it would
 469         be displayed on the right side).
 470
 471 2000-09-03  Miles Bader  <miles@gnu.org>
 472
 473         * xlwmenu.c (x_alloc_lighter_color_for_widget): New extern declaration.
 474         (make_shadow_gcs) [emacs]: Use x_alloc_lighter_color_for_widget to
 475         do shadow calculation.
 476         (make_shadow_gcs): Remove code that tests whether the top shadow
 477         is dimmer than the bottom shadow--it shouldn't ever happen.
 478
 479 2000-08-30  Miles Bader  <miles@gnu.org>
 480
 481         * xlwmenu.c (XlwMenuSetValues): If the background color has
 482         changed, re-make the shadow-gcs too.
 483
 484 2000-08-03  Gerd Moellmann  <gerd@gnu.org>
 485
 486         * lwlib.c, lwlib-Xm.c, lwlib-Xaw.c: Use NULL at the end of the
 487         variable argument lists of XtVaSetValues and XtVaGetValues
 488         functions because 0 is not sufficient on systems where sizeof
 489         (int) < sizeof (void *).
 490
 491 2000-07-19  Gerd Moellmann  <gerd@gnu.org>
 492
 493         * xlwmenu.c [emacs]: Don't include <X11/bitmaps/gray> because that
 494         leads to redefinition errors when static is defined as empty in
 495         config.h.  Refer to the gray bitmap in xfns.c, instead.
 496
 497 2000-07-18  Dave Love  <fx@gnu.org>
 498
 499         * lwlib-utils.c (XtApplyToWidgets): Cast args of lwlib_bcopy.
 500
 501 2000-06-23  Dave Love  <fx@gnu.org>
 502
 503         * lwlib-Xlw.c (xlw_popup_menu): Cast arg of pop_up_menu.
 504
 505         * lwlib-utils.c: Include lwlib.h.
 506
 507 2000-06-16  Gerd Moellmann  <gerd@gnu.org>
 508
 509         * xlwmenuP.h (_XlwMenu_part): Add free_top_shadow_color_p and
 510         free_bottom_shadow_color_p.
 511
 512         * xlwmenu.c (make_shadow_gcs): Set free_top_shadow_color_p
 513         and free_top_shadow_color_p flags in the menu widget if
 514         top and bottom shadow colors must be freed.
 515         (release_shadow_gcs): Free colors only if they must be freed.
 516
 517 2000-06-12  Gerd Moellmann  <gerd@gnu.org>
 518
 519         * xlwmenu.c (make_shadow_gcs): Free and copy colors so that
 520         color reference counts are right.
 521         (release_shadow_gcs): Free colors.
 522
 523 2000-06-06  Dave Love  <fx@gnu.org>
 524
 525         * xlwmenu.c (x_alloc_nearest_color_for_widget, x_catch_errors)
 526         (x_uncatch_errors, x_had_errors_p, x_clear_errors): Add prototypes
 527         -- should be moved into separate header.
 528         (make_shadow_gcs) <x_alloc_nearest_color_for_widget>: Cast first arg.
 529         (Start) <pop_up_menu>: Cast second arg.
 530
 531         * lwlib.c (P_): Use PROTOTYPES.
 532         (safe_strdup): Declare arg const.
 533         (lw_modify_all_widgets) <!info>: Return 0.
 534
 535         * lwlib-Xm.c (P_): Use PROTOTYPES.
 536
 537         * xlwmenu.h, lwlib.h, lwlib-utils.h, lwlib-int.h, lwlib-Xm.h:
 538         * lwlib-Xlw.h, lwlib-Xaw.h: Enable prototypes.
 539
 540         * lwlib-Xaw.c (xaw_popup_menu): Add EVENT arg.
 541
 542         * Makefile.in (lwlib.o): Depend on lwlib-Xlw.h.
 543         (lwlib-Xlw.o): Depend on lwlib-Xlw.h.
 544         (lwlib-Xaw.o): Depend on lwlib-Xaw.h.
 545         (lwlib-Xm.o): Depend on lwlib-Xm.h.
 546
 547 2000-03-12  Gerd Moellmann  <gerd@gnu.org>
 548
 549         * lwlib-Xm.c (make_menubar) [LESSTIF_VERSION]: Don't set
 550         XmNresizeHeight and XmNresizeWidth.
 551
 552 2000-03-08  Dave Love  <fx@gnu.org>
 553
 554         * Makefile.in (liblw.a): Don't bother testing for ranlib failing
 555         since configure sets it up.
 556
 557 2000-03-06  Gerd Moellmann  <gerd@gnu.org>
 558
 559         * lwlib-Xm.c (make_menubar): Set XmNresizeHeight and
 560         XmNresizeWidth resources only if LESSTIF_VERSION is defined.
 561
 562 2000-03-05  Gerd Moellmann  <gerd@gnu.org>
 563
 564         * lwlib-Xm.c (xm_manage_resizing): Rewritten.
 565
 566         * lwlib.c (lw_modify_all_widgets): Return non-zero if widget
 567         tree was changed.
 568         (merge_widget_value): Add parameter CHANGE_P.  Set *CHANGE_P
 569         to 1 if a change occurs.
 570
 571         * lwlib.h (lw_modify_all_widgets): Change prototype.
 572
 573 2000-03-04  Gerd Moellmann  <gerd@gnu.org>
 574
 575         * xlwmenu.c (make_shadow_gcs): Use the widget's colormap instead
 576         of the screen's default colormap.
 577
 578 2000-02-18  Gerd Moellmann  <gerd@gnu.org>
 579
 580         * lwlib.c (merge_widget_value): Fix incorrect assignment of
 581         safe_strdup'd help string.
 582
 583 2000-01-25  Gerd Moellmann  <gerd@gnu.org>
 584
 585         * lwlib-Xm.c (make_menu_in_widget): Don't add XmNpopdownCallback,
 586         add XmNunmapCallback.
 587         (xm_unmap_callback): New function.
 588         (xm_pull_down_callback): Call pre-activate callback only if
 589         parent is the menu bar.
 590
 591 2000-01-17  Gerd Moellmann  <gerd@gnu.org>
 592
 593         * lwlib-Xm.c (xm_arm_callback): New function.
 594         (make_menu_in_widget): Set xm_arm_callback as XmNarmCallback and
 595         XmNdisarmCallback for buttons (not supported for other widgets).
 596         (make_menubar): Set XmNresizeHeight and XmNresizeWidth to False.
 597
 598         * lwlib-Xlw.c (highlight_hook): New function.
 599         (xlw_create_menubar, xlw_create_popup_menu): Add highlight_hook as
 600         callback XtNhighlightCallback.
 601
 602         * lwlib.c (copy_widget_value_tree): Copy help string.
 603         (free_widget_value_tree): Free help string.
 604         (merge_widget_value): Handle help string.
 605         (allocate_widget_info, lw_register_widget, lw_create_widget):
 606         Add parameter HIGHLIGHT_CB.
 607         (lw_get_widget_instance): New function.
 608
 609         * lwlib-int.h: Add prototype for lw_get_widget_instance.
 610
 611         * lwlib.h (_widget_value): Add help string.
 612
 613         * xlwmenu.c (xlwMenuResources): All XtNhighlightCallback.
 614         (remap_menubar): Call highlight callback.
 615
 616         * xlwmenu.h (XtNhighlightCallback): New define.
 617
 618         * xlwmenuP.h (_XlwMenu_part): Add `highlight' callback list.
 619
 620 1999-10-19  Paul Eggert  <eggert@twinsun.com>
 621
 622         Add support for large files, plus some locale improvements.
 623
 624         * dispatch.c, lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib.c, xlwmenu.c,
 625         * xrdb-cpp.c, xrdb.c:
 626         Include <config.h> before any system include files.
 627
 628         * lwlib-Xm.c, lwlib.c:
 629         Do not include <stdlib.h> or <string.h>, as <config.h> does this.
 630
 631 1999-10-07  Gerd Moellmann  <gerd@gnu.org>
 632
 633         * lwlib-Xm.c (make_menu_in_widget, update_one_menu_entry):
 634         Use widgets instead of gadgets to be able to set colors.
 635
 636 1999-09-17  Richard Stallman  <rms@gnu.org>
 637
 638         * lwlib-Xaw.c (wm_delete_window): Check all the shell's children,
 639         not just the first, to find the dialog box.
 640
 641 1999-09-14  Gerd Moellmann  <gerd@gnu.org>
 642
 643         * lwlib.c (lw_separator_p): Check for new-style separators differently.
 644
 645 1999-09-10  Gerd Moellmann  <gerd@gnu.org>
 646
 647         * lwlib.c (lw_separator_p): Add `--:space' with the same
 648         meaning as `--:noLine'.
 649
 650 1999-09-06  Gerd Moellmann  <gerd@gnu.org>
 651
 652         * lwlib.c (lw_separator_p): Add alternative separator type names.
 653
 654 1999-09-03  Gerd Moellmann  <gerd@gnu.org>
 655
 656         * xlwmenu.c (make_shadow_gcs): Call x_alloc_nearest_color_for_widget.
 657
 658 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 659
 660         * lwlib-Xm.c: Add function prototypes.
 661
 662         * lwlib-Xm.c (xm_update_label): Use val->name to look up
 663         a label string from resources.
 664         (xm_update_label): Add some comments.
 665
 666 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 667
 668         * xlwmenu.c (all_dashes_p): Removed.
 669         (size_menu_item): Call lw_separator_p.
 670         (display_menu_item): Ditto.
 671         (display_menu): Ditto.
 672         (draw_separator): New.
 673         (display_menu_item): Call it.
 674         (separator_height): New.
 675         (size_menu_item): Call it.
 676
 677         * lwlib-Xm.c (all_dashes_p): Removed.
 678         (make_menu_in_widget): Use lw_separator_p.  Set Motif separator type.
 679
 680         * lwlib.c (lw_separator_p): New.
 681
 682         * lwlib.h (enum menu_separator): New.
 683
 684 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 685
 686         * lwlib-Xm.c (make_menu_in_widget): Set alignment of menu
 687         title after all widgets have been created.
 688
 689 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 690
 691         * xlwmenu.c (toggle_button_width): Renamed from
 692         toggle_or_radio_button_width.
 693         (radio_button_width): New.
 694         (size_menu_item): Use new functions.
 695         (draw_shadow_rhombus): New.
 696         (draw_radio): Use radio_button_width and draw_shadow_rhombus.
 697         (draw_toggle): Use toggle_button_width.
 698
 699 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 700
 701         * lwlib-Xm.c (xm_update_toggle): Add callback xm_generic_callback
 702         instead of xm_internal_update_other_instances.
 703
 704         * lwlib-Xm.c (make_menu_in_widget): Do help button before managing
 705         children to get it to the right place.
 706         (make_menu_in_widget): Create toggle buttons.
 707         (update_one_menu_entry): Update toggle buttons.
 708
 709         * xlwmenu.c (size_menu_item): Add parameter button_width.
 710         (size_menu): Compute button_width.
 711         (toggle_or_radio_button_width): New.
 712         (draw_toggle): New.
 713         (draw_radio): New.
 714         (draw_shadow_rectangle): Add parameter `down_p'.
 715
 716         * xlwmenuP.h (_window_state): Add button_width.
 717
 718 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 719
 720         * xlwmenu.c (make_shadow_gcs) [emacs]: Use x_alloc_nearest_color.
 721
 722         * lwlib.c (merge_widget_value): Handle button_type.
 723         (copy_widget_value_tree): Copy button_type.
 724
 725         * lwlib.h (enum button_type): New.
 726         (_widget_value): New member button_type.
 727
 728 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 729
 730         * lwlib-Xm.c (make_menu_in_widget): Test for menubar widgets
 731         using XmNrowColumnType.
 732
 733 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 734
 735         * xlwmenu.c (abort_gracefully): New.
 736         (display_menu): Use it instead of abort.
 737         (size_menu): Ditto.
 738
 739 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 740
 741         * xlwmenu.c (xlwMenuResources): Change previously unused
 742         XtNmargin to 4.
 743         (size_menu): Take margin into account.
 744         (display_menu_item): Ditto.
 745         (remap_menubar): Ditto.
 746         (draw_arrow): Draw it 3D.
 747
 748 1999-07-12  Richard Stallman  <rms@gnu.org>
 749
 750         * Version 20.4 released.
 751
 752 1998-08-19  Richard Stallman  <rms@psilocin.ai.mit.edu>
 753
 754         * Version 20.3 released.
 755
 756 1998-07-30  Paul Eggert  <eggert@twinsun.com>
 757
 758         * lwlib/Makefile.in (lwlib-utils.o, lwlib.o, lwlib-Xlw.o)
 759         (lwlib-Xaw.o, lwlib-Xm.o, lwlib-Xol.o, lwlib-Xolmb.o):
 760         Add dependencies to corresponding .c files for Solaris 2.x VPATH make.
 761
 762 1998-04-06  Andreas Schwab  <schwab@gnu.org>
 763
 764         * lwlib.c: Always declare xmalloc.
 765         [USE_XAW]: Include <X11/Xaw/Paned.h>.
 766         (lwlib_memset, lwlib_bcopy): Explicitly declare return type.
 767
 768 1997-12-20  Richard Stallman  <rms@delysid.gnu.org>
 769
 770         * lwlib-Xm.c (update_one_menu_entry):
 771         Add conditional in case XmNpositionIndex is missing.
 772
 773 1997-12-20  Richard Stallman  <rms@psilocin.gnu.org>
 774
 775         * lwlib-Xm.c (update_one_menu_entry):
 776         Add conditional in case XmNpositionIndex is missing.
 777
 778 1997-09-19  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 779
 780         * Version 20.2 released.
 781
 782         * xlwmenu.c (motion_event_is_in_menu): Extend the left and
 783         top windows by the shadow width.
 784
 785 1997-09-15  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 786
 787         * Version 20.1 released.
 788
 789 1997-07-23  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 790
 791         * xlwmenu.c (display_menu): If an item is disabled,
 792         don't display its submenu (if any).
 793
 794 1997-05-01  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 795
 796         * xlwmenu.c (pop_up_menu): Update the call to x_catch_errors.
 797
 798 1997-01-21  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 799
 800         * xlwmenu.c (fit_to_screen): If new menu would overlap the previous
 801         one from the side, try moving it up or down.
 802
 803 1996-08-11  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 804
 805         * Version 19.33 released.
 806
 807         * lwlib-Xm.c (update_one_menu_entry): Fix previous change:
 808         When XmIsCascadeButton, don't call XmCreateCascadeButtonGadget,
 809         just modify the existing one.
 810
 811 1996-08-09  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
 812
 813         * lwlib.c (merge_widget_value): Undo previous change.
 814
 815         * lwlib-Xm.c (update_one_menu_entry): When creating a pulldown
 816         in an existing but empty menu item, in order to get a new functional
 817         pulldown, the menu item must be switched from an XmPushButtonGadget
 818         into a XmCascadeButtonGadget.
 819
 820 1996-07-31  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 821
 822         * Version 19.32 released.
 823
 824 1996-07-31  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
 825
 826         * lwlib-Xm.c (make_menubar): Turn off menu accelerator.
 827
 828 1996-07-24  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
 829
 830         * lwlib.c (merge_widget_value) [USE_MOTIF]: Pass along the change
 831         flag from merged_contents.
 832
 833 1996-07-13  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 834
 835         * lwlib-Xm.c (xm_update_menu): Fix loop termination test.
 836
 837 1996-07-07  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 838
 839         * lwlib-Xm.h, lwlib-Xm.c, lwlib.h, lwlib.c: Undo previous change.
 840
 841 1996-07-03  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
 842
 843         * lwlib-Xm.h: Declare lw_motif_menu_related_event_p.
 844
 845         * lwlib-Xm.c (lw_motif_menu_related_event_p): A predicate to
 846         identify keyboard events intended only for menus.
 847
 848         * lwlib.h: Declare lw_toolkit_related_event_p.
 849
 850         * lwlib.c (lw_toolkit_related_event_p): A predicate to identify
 851         toolkit-specific events.
 852
 853 1996-06-07  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
 854
 855         * lwlib-Xm.c (make_menu_in_widget): Set mapping delay
 856         for cascade buttons to zero.
 857
 858 1996-05-25  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 859
 860         * Version 19.31 released.
 861
 862 1996-03-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 863
 864         * lwlib-Xm.c (destroy_all_children): When freeing a cascade button,
 865         free its submenu too.
 866         (make_menu_in_widget): Use a cascade button gadget, not a widget.
 867         Include Xm/CascadeBG.h.
 868
 869 1996-03-29  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 870
 871         * Makefile.in (tags): New target.
 872
 873 1996-03-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 874
 875         * Makefile.in (TAGS): Renamed from `tags' and fixed to work.
 876
 877 1996-03-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 878
 879         * Makefile.in (xlwmenu.o): New explicit target.
 880
 881 1996-03-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 882
 883         * lwlib.h (struct widget_value): New field this_one_change.
 884         * lwlib.c (merge_widget_value): Set the this_one_change field.
 885         * lwlib-Xm.c (destroy_all_children): New arg first_child_to_destroy.
 886         (make_menu_in_widget): New arg keep_first_children.
 887         (xm_update_menu): Preserve the first children even if later ones
 888         have a structural change.
 889         (update_one_menu_entry): Use this_one_change field.
 890
 891 1996-03-01  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 892
 893         * xlwmenu.c (motion_event_is_in_menu): Make x and y signed.
 894
 895 1996-02-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 896
 897         * lwlib.c (lw_window_is_in_menubar) [USE_MOTIF]:
 898         With Motif, the window WIN can be the menu bar widget itself.
 899
 900 1996-02-21  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
 901
 902         * lwlib.c (free_widget_value_tree, merge_widget_value):
 903         Use XtFree for the toolkit_data.
 904
 905 1996-02-19  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 906
 907         * lwlib.c (lw_internal_update_other_instances): Move static var
 908         outside the function, and rename it to lwlib_updating.
 909
 910 1996-01-04  Paul Eggert  <eggert@twinsun.com>
 911
 912         * lwlib.c (instantiate_widget_instance): Renamed from
 913         instanciate_widget_instance (spelling correction).
 914         All callers changed.
 915
 916 1995-12-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 917
 918         * xlwmenu.c (xlwMenuActionsList): Add "key" and "nothing".
 919         (xlwMenuTranslations): Add translations for Key, KeyUp,
 920         and for the modifier keysyms.
 921         (Nothing, Key): New functions.
 922
 923 1995-12-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 924
 925         * xlwmenu.c (XlwMenuSetValues): Do redisplay if non-null contents
 926         get replaced by empty contents.
 927
 928         * lwlib.c (merge_widget_value): Treat disappearance of entire contents
 929         as a STRUCTURAL_CHANGE.
 930
 931 1995-12-20  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
 932
 933         * lwlib-utils.c: Add #undef for index and rindex.
 934
 935 1995-11-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 936
 937         * Version 19.30 released.
 938
 939 1995-11-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 940
 941         * xlwmenu.c (display_menu_item): Fix previous change.
 942
 943 1995-11-04  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
 944
 945         * xlwmenu.c (display_menu_item): Don't treat buttons specially.
 946
 947 1995-08-14  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 948
 949         * Makefile.in (RANLIB): Get this var from configure.
 950
 951 1995-08-02  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 952
 953         * lwlib.c (lw_popup_menu): New arg `event', passed along.
 954         * lwlib-Xlw.c (xlw_popup_menu): New arg `event'.
 955         * lwlib-Xm.c (xm_popup_menu): New arg `event'.
 956
 957 1995-06-19  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 958
 959         * Version 19.29 released.
 960
 961 1995-06-11  Richard Stallman  <rms@gnu.ai.mit.edu>
 962
 963         * lwlib.c (lwlib_toolkit_type): New variable.
 964
 965 1995-05-26  Richard Stallman  <rms@gnu.ai.mit.edu>
 966
 967         * xlwmenu.c (Drag): Do nothing unless menu.popped_up field is set.
 968
 969 1995-05-22  Karl Heuer  <kwzh@hal.gnu.ai.mit.edu>
 970
 971         * xlwmenu.c (XlwMenuInitialize): Cast XCreatePixmapFromBitmapData args.
 972
 973 1995-05-20  Karl Heuer  <kwzh@nutrimat.gnu.ai.mit.edu>
 974
 975         * lwlib.c: Don't use prototype.
 976         * lwlib-Xm.c (activate_button, xm_update_cascadebutton): Likewise.
 977
 978 1995-05-05  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 979
 980         * lwlib.c (lw_refigure_widget) [USE_MOTIF]: Fix backward if.
 981
 982 1995-05-04  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 983
 984         * Makefile.in (ALL_CFLAGS): Add -I../src.
 985
 986 1995-05-03  Morten Welinder  <terra+@cs.cmu.edu>
 987
 988         * lwlib.c [__osf__]: Include string.h and stdlib.h.
 989         [__osf__] (xmalloc): Declared.
 990
 991 1995-04-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 992
 993         * lwlib-Xm.c (update_one_menu_entry, make_menu_in_widget):
 994         Specify more useful names in XmCreatePulldownMenu calls.
 995
 996         * lwlib-Xaw.c (xaw_pop_instance): Make x, y, w, h unsigned.
 997
 998         * xlwmenu.c (size_menu): Make height and label_width unsigned.
 999         (fit_to_screen): Make screen_width and screen_height unsigned.
1000         (motion_event_is_in_menu): Make x, y unsigned.
1001
1002 1995-04-09  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1003
1004         * lwlib-utils.c: If HAVE_CONFIG_H, include config.h.
1005
1006         * Makefile.in (ALL_CFLAGS): Define HAVE_CONFIG_H.
1007         Add -I${srcdir}/../src.
1008
1009 1995-04-08  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1010
1011         * lwlib-Xm.c: Remove function prototypes.
1012         (xm_pop_down_callback): Call the deactivation callback only when
1013         popping down the top level submenu.
1014
1015 1995-04-07  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1016
1017         * Makefile.in (lwlib.o): Depend on Makefile.
1018
1019         * lwlib-Xm.h: Remove function prototypes.
1020
1021         * lwlib-Xm.c (remove_grabs): Use type Widget for `menu'.
1022
1023 1995-02-15  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1024
1025         * Makefile.in (ALL_CFLAGS): Allow include files to be found in
1026         `srcdir'.
1027
1028 1995-02-07  Richard Stallman  <rms@pogo.gnu.ai.mit.edu>
1029
1030         * Makefile.in (maintainer-clean): Renamed from realclean.
1031
1032 1994-11-28  Richard Stallman  <rms@bethel>
1033
1034         * lwlib-int.h (safe_strdup): Don't use ANSI argument prototype.
1035
1036 1994-11-15  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1037
1038         * lwlib.c (lw_refigure_widget): Use the macro USE_XAW rather than XAW.
1039
1040 1994-11-08  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1041
1042         * lwlib-Xm.c (make_menu_in_widget): Differentiate a separator
1043         entry ("--") from a title.
1044         (xm_pop_down_callback): Filter all but the last pop down callbacks.
1045
1046 1994-11-07  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1047
1048         * lwlib-Xm.c (update_one_menu_entry): Use the parent of the
1049         cascade button as the parent of the pulldown, rather than the
1050         cascade button itself.  This works around a Motif SIGSEGV in the
1051         function `InSharedMenuHierarchy'.
1052
1053 1994-10-29  Richard Stallman  <rms@duality.gnu.ai.mit.edu>
1054
1055         * xlwmenu.c (xlwmenu_default_font): New global variable.
1056         (XlwMenuInitialize): Use xlwmenu_default_font to default
1057         the font if necessary.  Make mw, itself, an argument.
1058
1059 1994-10-26  Richard Stallman  <rms@duality.gnu.ai.mit.edu>
1060
1061         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1062
1063 1994-10-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1064
1065         * xlwmenu.c (xlwmenu_default_font): New global variable.
1066         (XlwMenuInitialize): Use xlwmenu_default_font to default
1067         the font if necessary.  Make mw, itself, an argument.
1068
1069         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1070
1071 1994-10-08  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1072
1073         * xlwmenu.c (fit_to_screen): Don't put the menu off the left or top.
1074
1075 1994-10-02  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1076
1077         * xlwmenu.c (display_menu_item): Add support for displaying the
1078         title in pop up menus.
1079
1080         * lwlib.c (lw_set_main_areas): Use xm_set_main_areas().
1081         (lw_manage_resizing): Use xm_manage_resizing() for Emacs/Motif.
1082
1083 1994-09-25  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1084
1085         * lwlib-Xaw.c (xaw_create_main): New function to support the
1086         toolkit independent creation of the main Emacs widget.  *
1087         lwlib-Xlw.c (xlw_create_menubar): When compiling under Emacs, set
1088         resizing resources to disable showGrip and to enable both
1089         resizeToPreferred and allowShellResize.
1090
1091         * lwlib-Xm.h: Declare xm_set_main_areas, xm_manage_resizing.
1092
1093         * lwlib-Xm.c (make_menu_in_widget): Add support for displaying a
1094         title in pop up menus.
1095         (make_main, xm_set_main_areas, xm_manage_resizing): New functions to
1096         create and manage a Motif Main Window widget.
1097
1098         * xlwmenu.c: Add #include <X11/ObjectP.h> for X11R4.
1099
1100 1994-09-18  Frederic Pierresteguy  <F.Pierresteguy@frcl.bull.fr>
1101
1102         * lwlib-Xm.c (make_dialog): When there is more than two pushbuttons,
1103         set XmPACK_TIGHT and XmHORIZONTAL to the rowcolumn.  Also add a
1104         margin of 10 pixels.
1105
1106 1994-09-16  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1107
1108         * lwlib-Xm.c (make_main): New function to support toolkit
1109         independent creation of the main Emacs widget.
1110         (make_destroyed_instance): Use safe_strdup() instead of strdup().
1111
1112         * lwlib-int.h: Declare safe_strdup.
1113
1114         * lwlib.c (lw_refigure_widget): New function.  Handle geometry
1115         management inside lwlib instead of in Emacs.
1116         (lw_window_is_in_menubar): New function.  Determine if the pointer
1117         is in a menubar.
1118         (lw_set_main_areas): New function.  Set the main window widgets for
1119         Motif.
1120
1121         * lwlib.h: Declare lw_refigure_widget(), lw_window_is_in_menubar(),
1122         lw_set_main_areas().
1123
1124         * xlwmenu.h: Define Xt{Ns,CS}howGrip, Xt{Nr,CR}esizeToPreferred, and
1125         Xt{Na,CA}llowResize.
1126
1127         * xlwmenu.c (Start): Use pop_up_menu() to post the submenus.
1128         (Select): Remove the pointer grab when popping down a menubar submenu.
1129         (pop_up_menu): Handle popping up submenus from a menubar, i.e. when
1130         the menu widget parent is not a shell widget.
1131
1132 1994-08-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1133
1134         * xlwmenu.c (pop_up_menu): Clear next_release_must_exit.
1135         (Start): Clear next_release_must_exit when popping up the menu.
1136
1137 1994-08-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1138
1139         * xlwmenu.c (Start): Set menu_post_event or next_release_must_exit.
1140         (Select): Do nothing if the menu should be left posted.
1141
1142 1994-07-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1143
1144         * xlwmenu.c (make_windows_if_needed, pop_up_menu):
1145         Enable mouse motion events even when no button down.
1146
1147 1994-07-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1148
1149         * xlwmenu.c (pointer_grabbed): New variable.
1150         (pop_up_menu): Set the variable.
1151         (XlwMenuDestroy): Maybe call XtUngrabPointer.
1152
1153 1994-05-25  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1154
1155         * lwlib.c (max): Function deleted.  Define as macro instead,
1156         but only if not already defined.
1157
1158 1994-05-20  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1159
1160         * xlwmenu.c (xlwMenuResources): Use XtRDimension for shadow thickness.
1161
1162 1994-05-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1163
1164         * lwlib-Xaw.c (xaw_pop_instance): Use XtSetValues, not XtMoveWidget.
1165
1166 1994-05-16  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1167
1168         * lwlib.c (lwlib_memset: New function, used instead of memset.
1169         All callers changed.
1170         * lwlib.c (lwlib_bcopy): New function.
1171         * lwlib-utils.c (XtApplyToWidgets): Use lwlib_bcopy.
1172
1173         * lwlib.c: Delete definitions for use of alloca.
1174         (name_to_widget): Use xmalloc, not alloca.
1175
1176 1994-05-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1177
1178         * xlwmenu.c (XlwMenuDestroy): Set new var submenu_destroyed.
1179         (XlwMenuRedisplay): If it's set, truncate the old_depth to 1.
1180
1181 1994-05-09  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1182
1183         * xrdb-cpp.c: Don't include string.h, unistd.h, stdlib.h.
1184         * lwlib-Xaw.c: Don't include string.h, unistd.h, stdlib.h.
1185         * lwlib-utils.c (XtApplyToWidgets): Use bcopy, not memcpy.
1186         * lwlib-utils.c: Don't include string.h, unistd.h, stdlib.h, memory.h.
1187         * xlwmenu.c: Don't include string.h, unistd.h, stdlib.h.
1188         * lwlib.c: Don't include string.h, unistd.h, stdlib.h.
1189         (safe_strdup): No longer static.
1190         * lwlib-Xm.c: Use safe_strdup, not strdup.
1191
1192         * xlwmenu.c (string_width): No longer static.
1193
1194 1994-05-06  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1195
1196         * xlwmenuP.h (struct _XlwMenu_part): Use Pixel and Cursor
1197         for foreground and cursor_shape fields.
1198
1199         * xlwmenu.c (XlwMenuSetValues): Check for change of font.
1200
1201 1994-04-28  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1202
1203         * Makefile.in: Delete all SRCS variables (unused).
1204         (lwlib.o, xrdb-cpp.o): Mention srcdir in dep.
1205
1206 1994-04-15  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1207
1208         * Makefile.in (ALL_CFLAGS): Don't define THIS_IS_X11R4.
1209
1210         * xrdb.c: Define HAVE_X11R5 as in xterm.h.
1211         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1212         (_XtDisplayInitialize): Test HAVE_X11R5.
1213
1214         * dispatch.c: Define HAVE_X11R5 as in xterm.h.
1215         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1216         (_XtConvertTypeToMask): Conditionalize on HAVE_X11R5.
1217         (WouldDispatchEvent): Likewise.
1218
1219 1994-04-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1220
1221         * lwlib-Xaw.c (xaw_generic_callback): Declare without arg names.
1222
1223 1994-04-01  Frederic Pierresteguy  (fp@hal.gnu.ai.mit.edu)
1224
1225         * lwlib-Xaw.c (make_dialog): Don't allow any geometry request from the
1226         user.
1227
1228 1994-03-22  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1229
1230         * xlwmenu.c (XlwMenuResize): Don't allow the popup menu to resize
1231         itself.  Therefore reset the size to its initial value.
1232
1233 1994-03-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1234
1235         * lwlib-Xaw.c (xaw_update_one_widget): Finish replacing XtVaSetValues.
1236         Don't test for scrollbar widget.
1237
1238 1994-03-14  Frederic Pierresteguy  (fp@gnu.ai.mit.edu)
1239
1240         * lwlib-int.h: Declare lw_get_widget_info.
1241
1242         * lwlib.c (lw_get_widget_info): Comment out arg in function decl.
1243
1244         * lwlib-Xaw.h: Comment out args in function decls.
1245         * lwlib-Xaw.c: Convert all function definitions to non-prototype K&R.
1246         (xaw_update_one_widget - case dialogWidgetClass): Call XtSetValues,
1247         not XtVaSetValues.
1248
1249 1994-03-11  Frederic Pierresteguy  (F.Pierresteguy@frcl.bull.fr)
1250
1251         * xlwmenu.c (display_menu_item): Modify parameters to draw_arrow to
1252         right justify the arrow in the pane.
1253
1254         * lwlib.c: If not defined USE_MOTIF and defined USE_LUCID then
1255         define USE_XAW.
1256
1257         * Makefile.in (LUCID_SRCS, LUCID_OBJS): Add the target lwlib-Xaw.[oc].
1258
1259         * lwlib.c, lwlib-int.h: Merged from Lucid 19.9 release.
1260         * lwlib.c (_AIX): Replace the AIXV3 directive.
1261         (USE_XAW): New macro to conditionalize the use of the athena toolkit.
1262         (lw_get_widget_info): New function.
1263         (set_one_value): Handle USE_XAW.
1264         (instanciate_widget_instance): Likewise.
1265         (destroy_one_instance): Likewise.
1266         (lw_pop_all_widgets): Likewise.
1267         (lw_pop_down_all_widgets): Likewise.
1268         (get_one_value): Likewise.
1269
1270         * lwlib-Xaw.c, lwlib-Xaw.h: New files.
1271
1272 1994-02-23  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1273
1274         * xlwmenu.c (XlwMenuInitialize, XlwMenuDestroy): Undo previous changes.
1275
1276         * lwlib-Xlw.c (xlw_create_menubar, xlw_create_popup_menu):
1277         Use XtCreate..., not XtVaCreate...
1278         No need to copy instance->info->val any more.
1279         (xlw_update_one_widget): Use XtSetValues, not XtVaSetValues.
1280
1281 1994-02-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1282
1283         * xlwmenu.c (pop_up_menu): Call XtUngrabPointer if XtGrabPointer fails.
1284
1285 1994-02-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1286
1287         * Makefile.in (xrdb-cpp.o, lwlib.o): Put ALL_CFLAGS after other flags.
1288
1289         * lwlib-Xlw.c (xlw_create_menubar): Don't call free_widget_value.
1290         Use malloc for allocation.
1291         (xlw_create_popup_menu): Likewise.
1292
1293 1994-02-18  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1294
1295         * lwlib.c (malloc_cpt): New static variable.
1296         (malloc_widget_value): Increment malloc_cpt when allocating a cell.
1297         (free_widget_value): Really free the cells when the number of
1298         allocated ones is bigger than 25.
1299
1300         * lwlib-Xlw.c (xlw_create_menubar): Call malloc_widget_value and
1301         free_widget_value instead of XtMalloc and XtFree.
1302         (xlw_create_popup_menu): Likewise.
1303
1304 1994-02-17  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1305
1306         * Makefile.in (ALL_CFLAGS): Specify -Demacs.
1307
1308         * xlwmenu.c (pop_up_menu) [emacs]: Catch and ignore X protocol errors
1309         in XtGrabPointer.
1310
1311 1994-02-17  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1312
1313         * lwlib-Xlw.c (xlw_create_popup_menu): Pass tem to
1314         XtVaCreateManagedWidget, not instance->info->val.
1315         (xlw_create_menubar): Likewise.
1316
1317 1994-02-15  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1318
1319         * lwlib-Xlw.c (xlw_create_popup_menu): Copy instance->info->val
1320         before calling XtVaCreateManagedWidget and then free the copy.
1321         (xlw_create_menubar): Likewise.
1322
1323 1994-02-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1324
1325         * xlwmenu.c (XlwMenuInitialize): Copy mw->menu.contents.
1326         (XlwMenuDestroy): Free mw->menu.contents.
1327
1328 1994-02-09  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1329
1330         * xlwmenu.c (display_menu_item): Call draw_shadow_rectangle to make
1331         visible/invisible the selection of the menubar items.
1332
1333 1994-02-08  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1334
1335         * lwlib.c (strcasecmp): Renamed to my_strcasecmp.
1336         (find_in_table): Changed only caller.
1337
1338 1994-02-04  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1339
1340         * xlwmenu.c (display_menu_item): When dealing with the menubar,
1341         always call XDrawRectangle to clear the selection after popping down
1342         the pulldown menu.
1343
1344 1994-02-01  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1345
1346         * lwlib.c: Include ctype.h.
1347
1348 1994-01-31  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1349
1350         * lwlib.c (strcasecmp): New function.
1351
1352 1994-01-30  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1353
1354         * xlwmenu.c, lwlib.c, lwlib-Xlw.c, lwlib-utils.c:
1355         Convert all function definitions to non-prototype K&R.
1356
1357         * lwlib-Xlw.h: Comment out args in function decls.
1358         * lwlib.h: Comment out args in function decls.
1359         * lwlib-utils.h: Comment out args in function decls.
1360
1361 1994-01-29  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1362
1363         * lwlib.c: Include StringDefs.h after lwlib.h.
1364
1365 1994-01-22  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1366
1367         * Makefile (xrdb-cpp.o, lwlib.o): Use $(srcdir) and file name
1368         instead of $*.
1369         (dispatch.o, xrdb.o, lwlib-Xm.o): Rules removed; they were
1370         superfluous and didn't work when configured outside srcdir.
1371         The implicit .c.o rule works fine.
1372
1373 1994-01-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1374
1375         * xlwmenu.c (resource_widget_value): Avoid using strdup.
1376
1377 1994-01-18  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1378
1379         * Makefile.in: New file.
1380
1381         * lwlib-Xolmb.c: Renamed from lwlib-Xol-mb.c.
1382         * lwlib-Xolmb.h: Renamed from lwlib-Xol-mb.h.
1383         * lwlib-XolmbP.h: Renamed from lwlib-Xol-mbP.h.
1384
1385         * lwlib-int.h: Renamed from lwlib-internal.h.
1386
1387
1388
1389 ;; Local Variables:
1390 ;; coding: utf-8
1391 ;; add-log-time-zone-rule: t
1392 ;; End:
1393
1394     Copyright (C) 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004,
1395         2005, 2006, 2007, 2008, 2009, 2010  Free Software Foundation, Inc.
1396
1397   This file is part of GNU Emacs.
1398
1399   GNU Emacs is free software: you can redistribute it and/or modify
1400   it under the terms of the GNU General Public License as published by
1401   the Free Software Foundation, either version 3 of the License, or
1402   (at your option) any later version.
1403
1404   GNU Emacs is distributed in the hope that it will be useful,
1405   but WITHOUT ANY WARRANTY; without even the implied warranty of
1406   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1407   GNU General Public License for more details.
1408
1409   You should have received a copy of the GNU General Public License
1410   along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
1411
1412 ;;; arch-tag: 0cd8ab87-d764-40d9-b86d-d00c71887a9e