lwlib/ChangeLog

   1 2010-04-27  Dan Nicolaescu  <dann@ics.uci.edu>
   2
   3         * Makefile.in (C_SWITCH_X_SYSTEM): Define using autoconf.
   4
   5 2010-04-21  Jan Djärv  <jan.h.d@swipnet.se>
   6
   7         * xlwmenu.c (expose_cb):
   8         * lwlib-Xaw.c (fill_xft_data): Declarations before code.
   9
  10 2010-04-17  Jan Djärv  <jan.h.d@swipnet.se>
  11
  12         * xlwmenu.c: Include Shell.h, remove duplicate declaration of
  13         XlwMenuRedisplay.
  14         (display_menu_item): Replace ws->window with ws->pixmap, remove
  15         call to XftDrawRect.
  16         (display_menu): Remove this and that argument.  Remove
  17         just_compute_this_one_p. Fill pixmap at start and copy it to window
  18         at end.
  19         (expose_cb): New function.
  20         (make_windows_if_needed): Replace XCreateWindow with XtCreatePopup.
  21         Add eventhandler for expose to expose_cb.  Remove creation of
  22         xft_draw.
  23         (create_pixmap_for_menu): New function.
  24         (remap_menubar): Pop down menus that aren't the same as in old_stack.
  25         Set width, heigh, x, y on widget with XtVaSetValues.  Call
  26         create_pixmap_for_menu.
  27         Replace XUnmapWindow with XtPopdown.
  28         Remowe two last parameters to display_menu.
  29         (map_event_to_widget_value, XlwMenuRedisplay, Key, Select)
  30         (pop_up_menu): Remowe two last parameters to display_menu.
  31         (XlwMenuRealize): Call create_pixmap_for_menu, set w and pixmap.
  32         Remove call to XftDrawCreate.
  33         (XlwMenuDestroy): Free pixmap.  Call XtDestroyWidget instead of
  34         XDestroyWindow.
  35         (handle_motion_event): Only call handle_single_motion_event once.
  36         (set_window_type): New function.
  37         (make_windows_if_needed, XlwMenuRealize): Call set_window_type.
  38
  39         * xlwmenuP.h (window_state): Add pixmap and w.
  40
  41 2010-04-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
  42
  43         * xlwmenu.c (facename_changed): Put function in #ifdef HAVE_XFT.
  44
  45 2010-04-11  Dan Nicolaescu  <dann@ics.uci.edu>
  46
  47         * Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE)
  48         (C_SWITCH_X_SITE): Define using autoconf.
  49
  50 2010-04-11  Jan Djärv  <jan.h.d@swipnet.se>
  51
  52         * lwlib-Xaw.c (widget_xft_data): New for Xft data.
  53         (fill_xft_data, openFont, get_text_width_and_height)
  54         (draw_text, set_text, find_xft_data, command_press)
  55         (command_reset): New functions.
  56         (xaw_update_one_widget): Call set_text for dialog and buttons
  57         if HAVE_XFT.  Also set internalHeight for buttons.
  58         (xaw_destroy_instance): Free all Xft related data.
  59         (button_actions, buttonTrans): New structures.
  60         (make_dialog): Call XtAppAddActions for button_actions.
  61         Find xft font to use and call fill_xft_data for widgets.
  62         (xaw_create_dialog): Pass instance parameter to make_dialog.
  63
  64         * lwlib-int.h (_widget_instance): Add Xft data if HAVE_XFT.
  65         Override translations for buttons.  If depth is 16 or more, tell
  66         Xaw3d to not be nice to colormap.
  67         Remove separator widget, use XtNhorizDistance on first right button
  68         instead.
  69
  70 2010-04-08  Jan Djärv  <jan.h.d@swipnet.se>
  71
  72         * xlwmenu.c (xlwmenu_default_font): Make static.
  73         (xlwMenuResources): Add XtNfaceName and XtNdefaultFace.
  74         (string_width): Use XftTextExtentsUtf8 if HAVE_XFT.
  75         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Add versions for
  76         HAVE_XFT.
  77         (size_menu): Set max_rest_width in window_state structure.
  78         (display_menu_item): If HAVE_XFT and xft_draw is set, use
  79         XftDrawRect and XftDrawStringUtf8 to draw text.
  80         (make_windows_if_needed): Set max_rest_width and xft_draw
  81         in windows[i].
  82         (openXftFont): New.
  83         (XlwMenuInitialize): Call openXftFont if HAVE_XFT. If mw->menu.font
  84         is not set, load font fixed and save it in xlwmenu_default_font.
  85         (XlwMenuInitialize): Set max_rest_width and xft_draw in windows[0].
  86         (XlwMenuClassInitialize): Initialize xlwmenu_default_font.
  87         (XlwMenuRealize): Set xft_fg, xft_bg, xft_disabled_fg and
  88         windows[0].xft_draw if xft_font is set.
  89         (XlwMenuDestroy): Destroy all xft_draw and close xft_font.
  90         (facename_changed): New.
  91         (XlwMenuSetValues): Call facename_changed. If face name did change,
  92         close old fonts and destroy xft_draw:s.  Then create new ones.
  93
  94         * xlwmenu.h (XtNfaceName, XtCFaceName, XtNdefaultFace,
  95         XtCDefaultFace): New.
  96
  97         * xlwmenuP.h (_window_state): Add max_rest_width and xft_draw.
  98         (_XlwMenu_part): Add faceName,xft_fg, xft_bg, xft_disabled_fg and
  99         xft_font.
 100
 101 2010-03-10  Chong Yidong  <cyd@stupidchicken.com>
 102
 103         * Branch for 23.2.
 104
 105 2009-10-19  Dan Nicolaescu  <dann@ics.uci.edu>
 106
 107         * xlwmenu.c:
 108         * lwlib.c:
 109         * lwlib-utils.c:
 110         * lwlib-Xm.c:
 111         * lwlib-Xlw.c:
 112         * lwlib-Xaw.c: Include setjmp.h.
 113
 114 2009-06-21  Chong Yidong  <cyd@stupidchicken.com>
 115
 116         * Branch for 23.1.
 117
 118 2008-07-23  Dan Nicolaescu  <dann@ics.uci.edu>
 119
 120         * Makefile.in (ALL_CFLAGS): Remove reference to C_SWITCH_SITE.
 121
 122 2008-06-26  Dan Nicolaescu  <dann@ics.uci.edu>
 123
 124         * lwlib.c: Remove references to obsolete variables.
 125
 126 2008-06-02  Jim Meyering  <meyering@redhat.com>
 127
 128         Remove useless if-before-free tests.
 129         * lwlib-Xm.c (xm_update_one_value): Likewise.
 130         * lwlib.c (safe_free_str, free_widget_value_tree): Likewise.
 131
 132 2008-04-18  Stefan Monnier  <monnier@iro.umontreal.ca>
 133
 134         * Makefile.in (TOOLKIT_DEFINES): Remove.
 135
 136 2007-08-29  Károly Lőrentey  <lorentey@elte.hu>
 137
 138         * xlwmenu.c (XlwMenuRealize): Ignore X errors while setting up
 139         cursor shape.
 140
 141 2007-07-25  Glenn Morris  <rgm@gnu.org>
 142
 143         * Relicense all FSF files to GPLv3 or later.
 144
 145         * COPYING: Switch to GPLv3.
 146
 147 2007-06-13  Chong Yidong  <cyd@stupidchicken.com>
 148
 149         * lwlib-Xaw.c, lwlib.c: Link to xaw3d if available.
 150
 151 2007-06-02  Chong Yidong  <cyd@stupidchicken.com>
 152
 153         * Version 22.1 released.
 154
 155 2007-02-28  Glenn Morris  <rgm@gnu.org>
 156
 157         * Makefile.in (distclean): Delete Makefile.
 158         (maintainer-clean): Delete TAGS.
 159
 160 2007-01-01  Jan Djärv  <jan.h.d@swipnet.se>
 161
 162         * xlwmenu.c (xlwMenuResources): Add XtNleaveCallback, XtNenterCallback.
 163         (display_menu, map_event_to_widget_value): Generate enter and
 164         leave callbacks.
 165         (pop_up_menu): Initialize mw->menu.inside_entry.
 166
 167         * xlwmenu.h (XtNleaveCallback, XtNenterCallback): New strings.
 168
 169         * xlwmenuP.h (_XlwMenu_part): Add enter/leave callbacks and
 170         inside_entry.
 171
 172         * lwlib-Xlw.c (enter_hook, leave_hook): New functions.
 173         (xlw_create_menubar, xlw_create_popup_menu): Connect XtNenter/leave
 174         to enter/leave_hook.
 175
 176 2006-10-30  Chong Yidong  <cyd@stupidchicken.com>
 177
 178         * Makefile.in (lwlib-utils.o): Use CPPFLAGS.
 179
 180 2006-09-15  Jay Belanger  <belanger@truman.edu>
 181
 182         * COPYING: Replace "Library Public License" by "Lesser Public
 183         License" throughout.
 184
 185 2006-05-23  Jan Djärv  <jan.h.d@swipnet.se>
 186
 187         * xlwmenu.c: Include xterm.h if emacs instead of declaring functions
 188         used.
 189         (string_width): Declare as static.
 190         (Start, pop_up_menu): Set is_hint to 0 before calling
 191         handle_motion_event.
 192         (pop_up_menu): Return value and parameters for x_catch_errors and
 193         x_uncatch_errors changed.
 194
 195 2005-09-27  Dan Nicolaescu  <dann@ics.uci.edu>
 196
 197         * xlwmenu.c (find_next_selectable, find_prev_selectable):
 198         Add missing parameter declarations.
 199
 200 2005-09-24  Dan Nicolaescu  <dann@ics.uci.edu>
 201
 202         * xlwmenu.c: Fix the return type for x_clear_errors and
 203         x_uncatch_errors.
 204
 205 2005-07-19  Jan Djärv  <jan.h.d@swipnet.se>
 206
 207         * lwlib-Xm.c (make_menu_in_widget): Disable drag and drop for
 208         labels in menu bar.
 209
 210 2005-07-04  Lute Kamstra  <lute@gnu.org>
 211
 212         Update FSF's address in GPL notices.
 213
 214 2005-04-01  Jan Djärv  <jan.h.d@swipnet.se>
 215
 216         Reenable support for I18N to Lucid menus.
 217
 218         * xlwmenuP.h (_XlwMenu_part): Add fontSet resource.
 219
 220         * xlwmenu.c (string_width):
 221         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Ditto.
 222         (display_menu_item, make_drawing_gcs, XlwMenuInitialize)
 223         (XlwMenuSetValues): Use font if fontSet is NULL, use only
 224         font for !HAVE_X_I18N.
 225         (xlwMenuResources): Add fontSet resource.
 226
 227 2005-03-22  Jan Djärv  <jan.h.d@swipnet.se>
 228
 229         * xlwmenuP.h: Temporary #undef HAVE_X_I18N until FontSet for UTF-8
 230         on XFree86 is investigated.
 231
 232         * xlwmenu.c: Ditto.
 233
 234 2005-03-17  Stefan Monnier  <monnier@iro.umontreal.ca>
 235
 236         Add support for I18N to Lucid menus.
 237
 238         * xlwmenuP.h (struct _XlwMenu_part) [HAVE_X_I18N]: Change `font' to be
 239         a fontset.  Add a `font_extents' element.
 240
 241         * xlwmenu.c (xlwMenuResources) [HAVE_X_I18N]: Use a fontset for the
 242         `font' resource.
 243         (string_width) [HAVE_X_I18N]: Use XmbTextExtents;
 244         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): New macros.
 245         (arrow_width, toggle_button_width, size_menu_item, draw_arrow)
 246         (draw_toggle, draw_radio, display_menu_item): Use them.
 247         (display_menu_item) [HAVE_X_I18N]: Use XmbDrawString.
 248         (make_drawing_gcs) [HAVE_X_I18N]: Don't mess with fonts.
 249         (XlwMenuInitialize) [HAVE_X_I18N]: Initialize font_extents.
 250         (XlwMenuSetValues) [HAVE_X_I18N]: Refresh font_extents if font changes.
 251
 252         * lwlib-Xm.c (xm_update_label, xm_update_list): Use the recommended
 253         XmStringCreateLocalized function.  Add missing copyright.
 254
 255         * lwlib-Xm.h: Add missing copyright and license notice.
 256
 257 2005-03-12  Stefan Monnier  <monnier@iro.umontreal.ca>
 258
 259         * xlwmenuP.h:
 260         * xlwmenu.h: Add missing copyright and license notice.
 261
 262 2004-12-27  Jan Djärv  <jan.h.d@swipnet.se>
 263
 264         * xlwmenu.c (xlwMenuActionsList): Install MenuGadgetEscape as an
 265         action procedure for compatibility with Lesstif/Motif.
 266
 267         * Makefile.in (mostlyclean): Don't remove *~ on clean.
 268
 269 2004-12-26  Jan Djärv  <jan.h.d@swipnet.se>
 270
 271         * lwlib-Xaw.c: Put <KeyPress>Escape in dialogOverride so dialogs only
 272         pops down on Escape, not any keypress.
 273
 274 2004-11-01  Jan Djärv  <jan.h.d@swipnet.se>
 275
 276         * xlwmenu.c (find_first_selectable, find_next_selectable)
 277         (find_prev_selectable): Rename parameter skip_no_call_data to
 278         skip_titles.  Recognize titles as having no call_data and no contents.
 279         (Down, Up): Comment update.
 280
 281 2004-08-30  Jan Djärv  <jan.h.d@swipnet.se>
 282
 283         * lwlib.h (_widget_value): Add lname and lkey.
 284
 285 2004-01-12  Jan Djärv  <jan.h.d@swipnet.se>
 286
 287         * xlwmenuP.h (_XlwMenu_part): Add top_depth.
 288
 289         * xlwmenu.h: Removed declaration of pop_up_menu
 290
 291         * xlwmenu.c (Start): Get correct time if time in event is CurrentTime.
 292         (find_first_selectable, find_next_selectable)
 293         (find_prev_selectable): Add parameter skip_no_call_data to skip
 294         over items with no call data (popup menu titles).
 295         (Down, Up): Compare old_depth to top_depth instead of 2.
 296         Pass True to find_*_selectable:s new parameter if this is a popup menu.
 297         (Left, Right): Compare old_depth to top_depth instead of 2.
 298         Pass 0 to find_*_selectable:s new parameter.
 299         (pop_up_menu): Set top_depth to 1 for pop up menus and 2 for
 300         menu bar menus, to enable keyboard traversal of popups.
 301
 302         * lwlib-Xm.c (dialog_key_cb): New function.
 303         (make_dialog): Add event handlers to dialog_key_cb for key press
 304         so we can pop down on ESC.
 305
 306         * lwlib-Xlw.c (xlw_popup_menu): Replace call to pop_up_menu with
 307         XtCallActionProc ("start").  Use a full XEvent since "start" copies it.
 308
 309         * lwlib-Xaw.c (make_dialog): Add override so dialog pops down on ESC.
 310         (wm_delete_window): If widget isn't a shell, use the parent.
 311
 312 2003-05-22  Dave Love  <fx@gnu.org>
 313
 314         * xlwmenu.c: Include lisp.h, not ../src/lisp.h.
 315         (make_drawing_gcs): Remove unused `xswa', `mask'.
 316
 317         * lwlib-Xlw.c: Include lisp.h, not ../src/lisp.h.
 318         (lw_lucid_widget_p): Remove unused `mw'.
 319         (xlw_update_one_widget, xlw_pop_instance) [PROTOTYPES]:
 320         Provide ISO C arglists.
 321
 322 2003-04-30  Lute Kamstra  <lute@gnu.org>
 323
 324         * Makefile.in: Make things function properly in case both LessTif
 325         and Open Motif are installed.
 326
 327 2003-01-26  Jan Djärv  <jan.h.d@swipnet.se>
 328
 329         * lwlib-Xm.c (update_one_menu_entry): Deallocate widget_list.
 330         (destroy_all_children): Call it self to destroy sub menu children.
 331
 332 2002-12-22  Richard M. Stallman  <rms@gnu.org>
 333
 334         * xlwmenu.c (pop_new_stack_if_no_contents): Do nothing if
 335         new_depth is 1.
 336         (remap_menubar): Don't look in new_stack[0].
 337         (Left): At level 1, do the same thing Right does.
 338
 339 2002-11-21  Dave Love  <fx@gnu.org>
 340
 341         * lwlib-Xaw.c [PROTOTYPES]: Provide ISO C arglists for functions
 342         with Boolean args.
 343
 344 2002-11-20  Dave Love  <fx@gnu.org>
 345
 346         * lwlib.c: Remove obsolete USE_OLIT code.
 347         [PROTOTYPES]: Provide ISO C arglists for functions with Boolean args.
 348         (lwlib_memset): Declare length arg as size_t.
 349         (malloc_widget_value): Cast arg of lwlib_memset.
 350
 351         * xlwmenu.c (separator_height): Prototype.
 352
 353 2002-05-07  Miles Bader  <miles@gnu.org>
 354
 355         * xlwmenu.c (make_drawing_gcs): The scaling factor passed to
 356         `x_alloc_lighter_color_for_widget' is a float, not an int, and
 357         it's a multiplicative factor, so the name `delta' is inaccurate.
 358         Always base disabled foreground on the normal foreground.
 359         Don't use the temporary variable `temp'.
 360
 361 2002-05-06  Pavel Janík  <Pavel@Janik.cz>
 362
 363         * xlwmenu.c (xlwMenuResources): New resource.
 364         (find_next_selectable): Return current item when the menu is not
 365         popped up.
 366         Rename `inactive_gc' to `disabled_gc'.
 367         Use lighter/darker color for disabled menu items instead of using
 368         stipple.  Use stipple only when better color can not be
 369         determined automatically.
 370
 371         * xlwmenu.h (XtNdisabledForeground, XtCDisabledForeground):
 372         New resource names.
 373
 374         * xlwmenuP.h (_XlwMenu_part): Add new member `disabled_foreground'.
 375         Rename `inactive_gc' to `disabled_gc'.
 376
 377 2002-04-29  Pavel Janík  <Pavel@Janik.cz>
 378
 379         * xlwmenu.c <XtNmargin, XtNverticalSpacing, XmNshadowThickness>:
 380         Change default values.
 381
 382 2002-04-28  Jan Djärv  <jan.h.d@swipnet.se>
 383
 384         * xlwmenu.c: Do not grab keyboard if installation-directory is
 385         non-nil (not installed Emacs).  To simplify debugging.
 386
 387 2002-04-28  Pavel Janík  <Pavel@Janik.cz>
 388
 389         * Makefile.in: Remove OpenLook file dependencies.
 390         (xrdb-cpp.o): Remove target.
 391         Remove unused defines.
 392
 393         * xrdb.c, xrdb-cpp.c, Imakefile, dispatch.c, dispatch.h:
 394         Remove unused file.
 395
 396         * lwlib.c (instantiate_widget_instance): Remove duplicated prototype.
 397
 398 2002-04-25  Pavel Janík  <Pavel@Janik.cz>
 399
 400         * lwlib-Xol.c, lwlib-Xol.h, lwlib-Xolmb.c, lwlib-Xolmb.h
 401         * lwlib-XolmbP.h: Remove file.
 402
 403 2002-04-22  Jan Djärv  <jan.h.d@swipnet.se>
 404
 405         * lwlib-Xm.c: Removed compiler warning.
 406
 407         * xlwmenu.c: Add calls to GrabKeyboard to remove strange
 408         interactions with window managers that steal keypresses.
 409         Call ungrab_all instead of XtUngrabPointer.
 410         (pop_up_menu): Add call to XtGrabKeyboard.
 411         (ungrab_all): New function.
 412
 413 2002-04-20  Pavel Janík  <Pavel@Janik.cz>
 414
 415         * xlwmenu.c (find_next_selectable): New function.
 416         (Down, Up, Right): Use it.
 417         (find_next_selectable): Prevent endless loops when only one item
 418         is enabled in the menu.
 419
 420 2002-04-19  Pavel Janík  <Pavel@Janik.cz>
 421
 422         These changes allow moving in menu via keyboard.
 423
 424         * xlwmenu.c (xlwMenuTranslations, xlwMenuActionsList):
 425         Add translations for cursor keys and RET.
 426         (find_next_selectable, find_prev_selectable): New functions used
 427         for finding menu-items.
 428         (Down, Up, Left, Right): New functions.
 429
 430 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
 431
 432         * Makefile.in (TAGS): Don't use -t, it's the default behavior for
 433         etags, so it barfs if invoked with -t.
 434
 435 2002-03-17  Richard M. Stallman  <rms@gnu.org>
 436
 437         * lwlib.c (P_): Definitions deleted.
 438
 439 2002-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
 440
 441         * lwlib.c (P_): Don't define if already defined.
 442
 443 2002-01-27  Pavel Janík  <Pavel@Janik.cz>
 444
 445         * lwlib-Xaw.c (xaw_update_scrollbar, xaw_scrollbar_scroll)
 446         (xaw_scrollbar_jump): Put whole functions in #if 0.
 447
 448 2002-01-09  Pavel Janík  <Pavel@Janik.cz>
 449
 450         * lwlib-Xaw.c (xaw_create_dialog): Initialize icon_name to
 451         suppress compiler warnings.
 452
 453 2001-12-18  Pavel Janík  <Pavel@Janik.cz>
 454
 455         * lwlib.c (separator_names): Add missing braces around initializers.
 456
 457 2001-12-08  Pavel Janík  <Pavel@Janik.cz>
 458
 459         * COPYING: New file.
 460
 461 2001-12-01  Richard M. Stallman  <rms@gnu.org>
 462
 463         * lwlib.h (_widget_value): `help' has type Lisp_Object.
 464
 465         * xlwmenu.c, lwlib-Xaw.c, lwlib-Xlw.c: Include ../src/lisp.h.
 466         * lwlib-Xm.c, lwlib-Xol.c, lwlib/lwlib-Xolmb.c: Include ../src/lisp.h.
 467         * lwlib/lwlib-utils.c: Include ../src/lisp.h.
 468
 469         * lwlib.c: Include ../src/lisp.h.  Don't declare xmalloc.
 470         (free_widget_value_tree): Don't free `help' field.
 471         (copy_widget_value_tree): Copy `help' simply, without safe_strdup.
 472         (merge_widget_value): Compare and copy `help' simply.
 473
 474 2001-11-28  Richard M. Stallman  <rms@gnu.org>
 475
 476         * Makefile.in (TAGS): Find the source files in $(srcdir).
 477
 478 2001-10-20  Gerd Moellmann  <gerd@gnu.org>
 479
 480         * (Version 21.1 released.)
 481
 482 2001-10-09  Gerd Moellmann  <gerd@gnu.org>
 483
 484         * lwlib-Xaw.c (xaw_create_scrollbar) [!0]: Return NULL.
 485         From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
 486
 487 2001-10-05  Gerd Moellmann  <gerd@gnu.org>
 488
 489         * Branch for 21.1.
 490
 491 2001-04-30  Gerd Moellmann  <gerd@gnu.org>
 492
 493         * xlwmenu.c (xlwmenu_window_p): New function.
 494
 495 2001-03-23  Gerd Moellmann  <gerd@gnu.org>
 496
 497         * lwlib-Xlw.c (x_print_complete_resource_name) [0]: New function.
 498
 499 2001-03-22  Gerd Moellmann  <gerd@gnu.org>
 500
 501         * lwlib-Xm.c (x_print_complete_resource_name) [0]: New function.
 502
 503 2001-03-13  Gerd Moellmann  <gerd@gnu.org>
 504
 505         * lwlib-Xm.c (make_menu_in_widget): Remove code forcing LessTif to
 506         recompute centered text; it works fine without with current LessTif.
 507
 508         * lwlib-Xm.c (make_menu_in_widget): Add an XmNpopdownCallback
 509         instead of an XmNunmapCallback.
 510         (xm_unmap_callback): Remove.
 511
 512         * lwlib-Xm.c (make_menubar): Take out code in #if 0.
 513
 514         * lwlib-Xm.c (xm_popup_menu): Don't set XmNmenuPost unless
 515         necessary.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 516
 517 2001-02-28  Gerd Moellmann  <gerd@gnu.org>
 518
 519         * lwlib-Xm.c (xm_arm_callback): Don't compare widgets with `None',
 520         use NULL instead.
 521
 522         * lwlib-Xaw.c (xaw_update_one_widget): Use XtSetSensitive instead
 523         of setting the value of XtNsensitive.
 524
 525         * lwlib-Xm.c (xm_update_radiobox, update_one_menu_entry)
 526         (xm_update_one_widget): Use XtSetSensitive instead of setting the
 527         value of XmNsensitive.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 528
 529 2000-12-14  Dave Love  <fx@gnu.org>
 530
 531         * xlwmenu.c (gray_bitmap_bits): Remove `unsigned' from declaration.
 532
 533 2000-12-11  Dave Love  <fx@gnu.org>
 534
 535         * xlwmenu.c (draw_separator) <SEPARATOR_SHADOW_ETCHED_IN_DASH>:
 536         <SEPARATOR_SHADOW_ETCHED_OUT_DASH>: Fix call of draw_separator.
 537
 538 2000-12-07  Gerd Moellmann  <gerd@gnu.org>
 539
 540         * lwlib-Xm.c (xm_arm_callback): Fix last change.
 541
 542 2000-11-30  Gerd Moellmann  <gerd@gnu.org>
 543
 544         * lwlib-Xm.c (xm_arm_callback): Handle case that W is null;
 545         also see comment there.
 546
 547 2000-11-21  Gerd Moellmann  <gerd@gnu.org>
 548
 549         * xlwmenu.c (xlwmenu_redisplay): New function.
 550
 551 2000-09-30  Stefan Monnier  <monnier@cs.yale.edu>
 552
 553         * lwlib.c (lw_separator_p): Init separator_p (bug with "-- some text").
 554
 555 2000-09-28  Sam Steingold  <sds@gnu.org>
 556
 557         * xlwmenu.c: Before including <X11/Xos.h> on SUN, define SUNOS41
 558         to avoid redefining struct timeval and struct timezone.
 559
 560 2000-09-04  Miles Bader  <miles@gnu.org>
 561
 562         * xlwmenu.c (XlwMenuSetValues): Only frob the display if the menu
 563         is actually displayed.
 564         (remap_menubar): Only include the menu-margin in the initial X & Y
 565         positions for horizontal menu-bars.
 566         (fit_to_screen): If moving a sub-menu to the left-side, increment
 567         its x-position by the shadow-thickness to make it look more
 568         attached to the invoking menu-item (similarly to the way it would
 569         be displayed on the right side).
 570
 571 2000-09-03  Miles Bader  <miles@gnu.org>
 572
 573         * xlwmenu.c (x_alloc_lighter_color_for_widget): New extern declaration.
 574         (make_shadow_gcs) [emacs]: Use x_alloc_lighter_color_for_widget to
 575         do shadow calculation.
 576         (make_shadow_gcs): Remove code that tests whether the top shadow
 577         is dimmer than the bottom shadow--it shouldn't ever happen.
 578
 579 2000-08-30  Miles Bader  <miles@gnu.org>
 580
 581         * xlwmenu.c (XlwMenuSetValues): If the background color has
 582         changed, re-make the shadow-gcs too.
 583
 584 2000-08-03  Gerd Moellmann  <gerd@gnu.org>
 585
 586         * lwlib.c, lwlib-Xm.c, lwlib-Xaw.c: Use NULL at the end of the
 587         variable argument lists of XtVaSetValues and XtVaGetValues
 588         functions because 0 is not sufficient on systems where sizeof
 589         (int) < sizeof (void *).
 590
 591 2000-07-19  Gerd Moellmann  <gerd@gnu.org>
 592
 593         * xlwmenu.c [emacs]: Don't include <X11/bitmaps/gray> because that
 594         leads to redefinition errors when static is defined as empty in
 595         config.h.  Refer to the gray bitmap in xfns.c, instead.
 596
 597 2000-07-18  Dave Love  <fx@gnu.org>
 598
 599         * lwlib-utils.c (XtApplyToWidgets): Cast args of lwlib_bcopy.
 600
 601 2000-06-23  Dave Love  <fx@gnu.org>
 602
 603         * lwlib-Xlw.c (xlw_popup_menu): Cast arg of pop_up_menu.
 604
 605         * lwlib-utils.c: Include lwlib.h.
 606
 607 2000-06-16  Gerd Moellmann  <gerd@gnu.org>
 608
 609         * xlwmenuP.h (_XlwMenu_part): Add free_top_shadow_color_p and
 610         free_bottom_shadow_color_p.
 611
 612         * xlwmenu.c (make_shadow_gcs): Set free_top_shadow_color_p
 613         and free_top_shadow_color_p flags in the menu widget if
 614         top and bottom shadow colors must be freed.
 615         (release_shadow_gcs): Free colors only if they must be freed.
 616
 617 2000-06-12  Gerd Moellmann  <gerd@gnu.org>
 618
 619         * xlwmenu.c (make_shadow_gcs): Free and copy colors so that
 620         color reference counts are right.
 621         (release_shadow_gcs): Free colors.
 622
 623 2000-06-06  Dave Love  <fx@gnu.org>
 624
 625         * xlwmenu.c (x_alloc_nearest_color_for_widget, x_catch_errors)
 626         (x_uncatch_errors, x_had_errors_p, x_clear_errors): Add prototypes
 627         -- should be moved into separate header.
 628         (make_shadow_gcs) <x_alloc_nearest_color_for_widget>: Cast first arg.
 629         (Start) <pop_up_menu>: Cast second arg.
 630
 631         * lwlib.c (P_): Use PROTOTYPES.
 632         (safe_strdup): Declare arg const.
 633         (lw_modify_all_widgets) <!info>: Return 0.
 634
 635         * lwlib-Xm.c (P_): Use PROTOTYPES.
 636
 637         * xlwmenu.h, lwlib.h, lwlib-utils.h, lwlib-int.h, lwlib-Xm.h:
 638         * lwlib-Xlw.h, lwlib-Xaw.h: Enable prototypes.
 639
 640         * lwlib-Xaw.c (xaw_popup_menu): Add EVENT arg.
 641
 642         * Makefile.in (lwlib.o): Depend on lwlib-Xlw.h.
 643         (lwlib-Xlw.o): Depend on lwlib-Xlw.h.
 644         (lwlib-Xaw.o): Depend on lwlib-Xaw.h.
 645         (lwlib-Xm.o): Depend on lwlib-Xm.h.
 646
 647 2000-03-12  Gerd Moellmann  <gerd@gnu.org>
 648
 649         * lwlib-Xm.c (make_menubar) [LESSTIF_VERSION]: Don't set
 650         XmNresizeHeight and XmNresizeWidth.
 651
 652 2000-03-08  Dave Love  <fx@gnu.org>
 653
 654         * Makefile.in (liblw.a): Don't bother testing for ranlib failing
 655         since configure sets it up.
 656
 657 2000-03-06  Gerd Moellmann  <gerd@gnu.org>
 658
 659         * lwlib-Xm.c (make_menubar): Set XmNresizeHeight and
 660         XmNresizeWidth resources only if LESSTIF_VERSION is defined.
 661
 662 2000-03-05  Gerd Moellmann  <gerd@gnu.org>
 663
 664         * lwlib-Xm.c (xm_manage_resizing): Rewritten.
 665
 666         * lwlib.c (lw_modify_all_widgets): Return non-zero if widget
 667         tree was changed.
 668         (merge_widget_value): Add parameter CHANGE_P.  Set *CHANGE_P
 669         to 1 if a change occurs.
 670
 671         * lwlib.h (lw_modify_all_widgets): Change prototype.
 672
 673 2000-03-04  Gerd Moellmann  <gerd@gnu.org>
 674
 675         * xlwmenu.c (make_shadow_gcs): Use the widget's colormap instead
 676         of the screen's default colormap.
 677
 678 2000-02-18  Gerd Moellmann  <gerd@gnu.org>
 679
 680         * lwlib.c (merge_widget_value): Fix incorrect assignment of
 681         safe_strdup'd help string.
 682
 683 2000-01-25  Gerd Moellmann  <gerd@gnu.org>
 684
 685         * lwlib-Xm.c (make_menu_in_widget): Don't add XmNpopdownCallback,
 686         add XmNunmapCallback.
 687         (xm_unmap_callback): New function.
 688         (xm_pull_down_callback): Call pre-activate callback only if
 689         parent is the menu bar.
 690
 691 2000-01-17  Gerd Moellmann  <gerd@gnu.org>
 692
 693         * lwlib-Xm.c (xm_arm_callback): New function.
 694         (make_menu_in_widget): Set xm_arm_callback as XmNarmCallback and
 695         XmNdisarmCallback for buttons (not supported for other widgets).
 696         (make_menubar): Set XmNresizeHeight and XmNresizeWidth to False.
 697
 698         * lwlib-Xlw.c (highlight_hook): New function.
 699         (xlw_create_menubar, xlw_create_popup_menu): Add highlight_hook as
 700         callback XtNhighlightCallback.
 701
 702         * lwlib.c (copy_widget_value_tree): Copy help string.
 703         (free_widget_value_tree): Free help string.
 704         (merge_widget_value): Handle help string.
 705         (allocate_widget_info, lw_register_widget, lw_create_widget):
 706         Add parameter HIGHLIGHT_CB.
 707         (lw_get_widget_instance): New function.
 708
 709         * lwlib-int.h: Add prototype for lw_get_widget_instance.
 710
 711         * lwlib.h (_widget_value): Add help string.
 712
 713         * xlwmenu.c (xlwMenuResources): All XtNhighlightCallback.
 714         (remap_menubar): Call highlight callback.
 715
 716         * xlwmenu.h (XtNhighlightCallback): New define.
 717
 718         * xlwmenuP.h (_XlwMenu_part): Add `highlight' callback list.
 719
 720 1999-10-19  Paul Eggert  <eggert@twinsun.com>
 721
 722         Add support for large files, plus some locale improvements.
 723
 724         * dispatch.c, lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib.c, xlwmenu.c,
 725         * xrdb-cpp.c, xrdb.c:
 726         Include <config.h> before any system include files.
 727
 728         * lwlib-Xm.c, lwlib.c:
 729         Do not include <stdlib.h> or <string.h>, as <config.h> does this.
 730
 731 1999-10-07  Gerd Moellmann  <gerd@gnu.org>
 732
 733         * lwlib-Xm.c (make_menu_in_widget, update_one_menu_entry):
 734         Use widgets instead of gadgets to be able to set colors.
 735
 736 1999-09-17  Richard Stallman  <rms@gnu.org>
 737
 738         * lwlib-Xaw.c (wm_delete_window): Check all the shell's children,
 739         not just the first, to find the dialog box.
 740
 741 1999-09-14  Gerd Moellmann  <gerd@gnu.org>
 742
 743         * lwlib.c (lw_separator_p): Check for new-style separators differently.
 744
 745 1999-09-10  Gerd Moellmann  <gerd@gnu.org>
 746
 747         * lwlib.c (lw_separator_p): Add `--:space' with the same
 748         meaning as `--:noLine'.
 749
 750 1999-09-06  Gerd Moellmann  <gerd@gnu.org>
 751
 752         * lwlib.c (lw_separator_p): Add alternative separator type names.
 753
 754 1999-09-03  Gerd Moellmann  <gerd@gnu.org>
 755
 756         * xlwmenu.c (make_shadow_gcs): Call x_alloc_nearest_color_for_widget.
 757
 758 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 759
 760         * lwlib-Xm.c: Add function prototypes.
 761
 762         * lwlib-Xm.c (xm_update_label): Use val->name to look up
 763         a label string from resources.
 764         (xm_update_label): Add some comments.
 765
 766 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 767
 768         * xlwmenu.c (all_dashes_p): Removed.
 769         (size_menu_item): Call lw_separator_p.
 770         (display_menu_item): Ditto.
 771         (display_menu): Ditto.
 772         (draw_separator): New.
 773         (display_menu_item): Call it.
 774         (separator_height): New.
 775         (size_menu_item): Call it.
 776
 777         * lwlib-Xm.c (all_dashes_p): Removed.
 778         (make_menu_in_widget): Use lw_separator_p.  Set Motif separator type.
 779
 780         * lwlib.c (lw_separator_p): New.
 781
 782         * lwlib.h (enum menu_separator): New.
 783
 784 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 785
 786         * lwlib-Xm.c (make_menu_in_widget): Set alignment of menu
 787         title after all widgets have been created.
 788
 789 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 790
 791         * xlwmenu.c (toggle_button_width): Renamed from
 792         toggle_or_radio_button_width.
 793         (radio_button_width): New.
 794         (size_menu_item): Use new functions.
 795         (draw_shadow_rhombus): New.
 796         (draw_radio): Use radio_button_width and draw_shadow_rhombus.
 797         (draw_toggle): Use toggle_button_width.
 798
 799 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 800
 801         * lwlib-Xm.c (xm_update_toggle): Add callback xm_generic_callback
 802         instead of xm_internal_update_other_instances.
 803
 804         * lwlib-Xm.c (make_menu_in_widget): Do help button before managing
 805         children to get it to the right place.
 806         (make_menu_in_widget): Create toggle buttons.
 807         (update_one_menu_entry): Update toggle buttons.
 808
 809         * xlwmenu.c (size_menu_item): Add parameter button_width.
 810         (size_menu): Compute button_width.
 811         (toggle_or_radio_button_width): New.
 812         (draw_toggle): New.
 813         (draw_radio): New.
 814         (draw_shadow_rectangle): Add parameter `down_p'.
 815
 816         * xlwmenuP.h (_window_state): Add button_width.
 817
 818 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 819
 820         * xlwmenu.c (make_shadow_gcs) [emacs]: Use x_alloc_nearest_color.
 821
 822         * lwlib.c (merge_widget_value): Handle button_type.
 823         (copy_widget_value_tree): Copy button_type.
 824
 825         * lwlib.h (enum button_type): New.
 826         (_widget_value): New member button_type.
 827
 828 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 829
 830         * lwlib-Xm.c (make_menu_in_widget): Test for menubar widgets
 831         using XmNrowColumnType.
 832
 833 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 834
 835         * xlwmenu.c (abort_gracefully): New.
 836         (display_menu): Use it instead of abort.
 837         (size_menu): Ditto.
 838
 839 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 840
 841         * xlwmenu.c (xlwMenuResources): Change previously unused
 842         XtNmargin to 4.
 843         (size_menu): Take margin into account.
 844         (display_menu_item): Ditto.
 845         (remap_menubar): Ditto.
 846         (draw_arrow): Draw it 3D.
 847
 848 1999-07-12  Richard Stallman  <rms@gnu.org>
 849
 850         * Version 20.4 released.
 851
 852 1998-08-19  Richard Stallman  <rms@psilocin.ai.mit.edu>
 853
 854         * Version 20.3 released.
 855
 856 1998-07-30  Paul Eggert  <eggert@twinsun.com>
 857
 858         * lwlib/Makefile.in (lwlib-utils.o, lwlib.o, lwlib-Xlw.o)
 859         (lwlib-Xaw.o, lwlib-Xm.o, lwlib-Xol.o, lwlib-Xolmb.o):
 860         Add dependencies to corresponding .c files for Solaris 2.x VPATH make.
 861
 862 1998-04-06  Andreas Schwab  <schwab@gnu.org>
 863
 864         * lwlib.c: Always declare xmalloc.
 865         [USE_XAW]: Include <X11/Xaw/Paned.h>.
 866         (lwlib_memset, lwlib_bcopy): Explicitly declare return type.
 867
 868 1997-12-20  Richard Stallman  <rms@delysid.gnu.org>
 869
 870         * lwlib-Xm.c (update_one_menu_entry):
 871         Add conditional in case XmNpositionIndex is missing.
 872
 873 1997-12-20  Richard Stallman  <rms@psilocin.gnu.org>
 874
 875         * lwlib-Xm.c (update_one_menu_entry):
 876         Add conditional in case XmNpositionIndex is missing.
 877
 878 1997-09-19  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 879
 880         * Version 20.2 released.
 881
 882         * xlwmenu.c (motion_event_is_in_menu): Extend the left and
 883         top windows by the shadow width.
 884
 885 1997-09-15  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 886
 887         * Version 20.1 released.
 888
 889 1997-07-23  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 890
 891         * xlwmenu.c (display_menu): If an item is disabled,
 892         don't display its submenu (if any).
 893
 894 1997-05-01  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 895
 896         * xlwmenu.c (pop_up_menu): Update the call to x_catch_errors.
 897
 898 1997-01-21  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 899
 900         * xlwmenu.c (fit_to_screen): If new menu would overlap the previous
 901         one from the side, try moving it up or down.
 902
 903 1996-08-11  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 904
 905         * Version 19.33 released.
 906
 907         * lwlib-Xm.c (update_one_menu_entry): Fix previous change:
 908         When XmIsCascadeButton, don't call XmCreateCascadeButtonGadget,
 909         just modify the existing one.
 910
 911 1996-08-09  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
 912
 913         * lwlib.c (merge_widget_value): Undo previous change.
 914
 915         * lwlib-Xm.c (update_one_menu_entry): When creating a pulldown
 916         in an existing but empty menu item, in order to get a new functional
 917         pulldown, the menu item must be switched from an XmPushButtonGadget
 918         into a XmCascadeButtonGadget.
 919
 920 1996-07-31  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 921
 922         * Version 19.32 released.
 923
 924 1996-07-31  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
 925
 926         * lwlib-Xm.c (make_menubar): Turn off menu accelerator.
 927
 928 1996-07-24  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
 929
 930         * lwlib.c (merge_widget_value) [USE_MOTIF]: Pass along the change
 931         flag from merged_contents.
 932
 933 1996-07-13  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 934
 935         * lwlib-Xm.c (xm_update_menu): Fix loop termination test.
 936
 937 1996-07-07  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 938
 939         * lwlib-Xm.h, lwlib-Xm.c, lwlib.h, lwlib.c: Undo previous change.
 940
 941 1996-07-03  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
 942
 943         * lwlib-Xm.h: Declare lw_motif_menu_related_event_p.
 944
 945         * lwlib-Xm.c (lw_motif_menu_related_event_p): A predicate to
 946         identify keyboard events intended only for menus.
 947
 948         * lwlib.h: Declare lw_toolkit_related_event_p.
 949
 950         * lwlib.c (lw_toolkit_related_event_p): A predicate to identify
 951         toolkit-specific events.
 952
 953 1996-06-07  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
 954
 955         * lwlib-Xm.c (make_menu_in_widget): Set mapping delay
 956         for cascade buttons to zero.
 957
 958 1996-05-25  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 959
 960         * Version 19.31 released.
 961
 962 1996-03-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 963
 964         * lwlib-Xm.c (destroy_all_children): When freeing a cascade button,
 965         free its submenu too.
 966         (make_menu_in_widget): Use a cascade button gadget, not a widget.
 967         Include Xm/CascadeBG.h.
 968
 969 1996-03-29  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 970
 971         * Makefile.in (tags): New target.
 972
 973 1996-03-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 974
 975         * Makefile.in (TAGS): Renamed from `tags' and fixed to work.
 976
 977 1996-03-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 978
 979         * Makefile.in (xlwmenu.o): New explicit target.
 980
 981 1996-03-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 982
 983         * lwlib.h (struct widget_value): New field this_one_change.
 984         * lwlib.c (merge_widget_value): Set the this_one_change field.
 985         * lwlib-Xm.c (destroy_all_children): New arg first_child_to_destroy.
 986         (make_menu_in_widget): New arg keep_first_children.
 987         (xm_update_menu): Preserve the first children even if later ones
 988         have a structural change.
 989         (update_one_menu_entry): Use this_one_change field.
 990
 991 1996-03-01  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 992
 993         * xlwmenu.c (motion_event_is_in_menu): Make x and y signed.
 994
 995 1996-02-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 996
 997         * lwlib.c (lw_window_is_in_menubar) [USE_MOTIF]:
 998         With Motif, the window WIN can be the menu bar widget itself.
 999
1000 1996-02-21  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1001
1002         * lwlib.c (free_widget_value_tree, merge_widget_value):
1003         Use XtFree for the toolkit_data.
1004
1005 1996-02-19  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1006
1007         * lwlib.c (lw_internal_update_other_instances): Move static var
1008         outside the function, and rename it to lwlib_updating.
1009
1010 1996-01-04  Paul Eggert  <eggert@twinsun.com>
1011
1012         * lwlib.c (instantiate_widget_instance): Renamed from
1013         instanciate_widget_instance (spelling correction).
1014         All callers changed.
1015
1016 1995-12-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1017
1018         * xlwmenu.c (xlwMenuActionsList): Add "key" and "nothing".
1019         (xlwMenuTranslations): Add translations for Key, KeyUp,
1020         and for the modifier keysyms.
1021         (Nothing, Key): New functions.
1022
1023 1995-12-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1024
1025         * xlwmenu.c (XlwMenuSetValues): Do redisplay if non-null contents
1026         get replaced by empty contents.
1027
1028         * lwlib.c (merge_widget_value): Treat disappearance of entire contents
1029         as a STRUCTURAL_CHANGE.
1030
1031 1995-12-20  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1032
1033         * lwlib-utils.c: Add #undef for index and rindex.
1034
1035 1995-11-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1036
1037         * Version 19.30 released.
1038
1039 1995-11-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1040
1041         * xlwmenu.c (display_menu_item): Fix previous change.
1042
1043 1995-11-04  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1044
1045         * xlwmenu.c (display_menu_item): Don't treat buttons specially.
1046
1047 1995-08-14  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1048
1049         * Makefile.in (RANLIB): Get this var from configure.
1050
1051 1995-08-02  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1052
1053         * lwlib.c (lw_popup_menu): New arg `event', passed along.
1054         * lwlib-Xlw.c (xlw_popup_menu): New arg `event'.
1055         * lwlib-Xm.c (xm_popup_menu): New arg `event'.
1056
1057 1995-06-19  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1058
1059         * Version 19.29 released.
1060
1061 1995-06-11  Richard Stallman  <rms@gnu.ai.mit.edu>
1062
1063         * lwlib.c (lwlib_toolkit_type): New variable.
1064
1065 1995-05-26  Richard Stallman  <rms@gnu.ai.mit.edu>
1066
1067         * xlwmenu.c (Drag): Do nothing unless menu.popped_up field is set.
1068
1069 1995-05-22  Karl Heuer  <kwzh@hal.gnu.ai.mit.edu>
1070
1071         * xlwmenu.c (XlwMenuInitialize): Cast XCreatePixmapFromBitmapData args.
1072
1073 1995-05-20  Karl Heuer  <kwzh@nutrimat.gnu.ai.mit.edu>
1074
1075         * lwlib.c: Don't use prototype.
1076         * lwlib-Xm.c (activate_button, xm_update_cascadebutton): Likewise.
1077
1078 1995-05-05  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1079
1080         * lwlib.c (lw_refigure_widget) [USE_MOTIF]: Fix backward if.
1081
1082 1995-05-04  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1083
1084         * Makefile.in (ALL_CFLAGS): Add -I../src.
1085
1086 1995-05-03  Morten Welinder  <terra+@cs.cmu.edu>
1087
1088         * lwlib.c [__osf__]: Include string.h and stdlib.h.
1089         [__osf__] (xmalloc): Declared.
1090
1091 1995-04-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1092
1093         * lwlib-Xm.c (update_one_menu_entry, make_menu_in_widget):
1094         Specify more useful names in XmCreatePulldownMenu calls.
1095
1096         * lwlib-Xaw.c (xaw_pop_instance): Make x, y, w, h unsigned.
1097
1098         * xlwmenu.c (size_menu): Make height and label_width unsigned.
1099         (fit_to_screen): Make screen_width and screen_height unsigned.
1100         (motion_event_is_in_menu): Make x, y unsigned.
1101
1102 1995-04-09  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1103
1104         * lwlib-utils.c: If HAVE_CONFIG_H, include config.h.
1105
1106         * Makefile.in (ALL_CFLAGS): Define HAVE_CONFIG_H.
1107         Add -I${srcdir}/../src.
1108
1109 1995-04-08  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1110
1111         * lwlib-Xm.c: Remove function prototypes.
1112         (xm_pop_down_callback): Call the deactivation callback only when
1113         popping down the top level submenu.
1114
1115 1995-04-07  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1116
1117         * Makefile.in (lwlib.o): Depend on Makefile.
1118
1119         * lwlib-Xm.h: Remove function prototypes.
1120
1121         * lwlib-Xm.c (remove_grabs): Use type Widget for `menu'.
1122
1123 1995-02-15  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1124
1125         * Makefile.in (ALL_CFLAGS): Allow include files to be found in
1126         `srcdir'.
1127
1128 1995-02-07  Richard Stallman  <rms@pogo.gnu.ai.mit.edu>
1129
1130         * Makefile.in (maintainer-clean): Renamed from realclean.
1131
1132 1994-11-28  Richard Stallman  <rms@bethel>
1133
1134         * lwlib-int.h (safe_strdup): Don't use ANSI argument prototype.
1135
1136 1994-11-15  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1137
1138         * lwlib.c (lw_refigure_widget): Use the macro USE_XAW rather than XAW.
1139
1140 1994-11-08  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1141
1142         * lwlib-Xm.c (make_menu_in_widget): Differentiate a separator
1143         entry ("--") from a title.
1144         (xm_pop_down_callback): Filter all but the last pop down callbacks.
1145
1146 1994-11-07  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1147
1148         * lwlib-Xm.c (update_one_menu_entry): Use the parent of the
1149         cascade button as the parent of the pulldown, rather than the
1150         cascade button itself.  This works around a Motif SIGSEGV in the
1151         function `InSharedMenuHierarchy'.
1152
1153 1994-10-29  Richard Stallman  <rms@duality.gnu.ai.mit.edu>
1154
1155         * xlwmenu.c (xlwmenu_default_font): New global variable.
1156         (XlwMenuInitialize): Use xlwmenu_default_font to default
1157         the font if necessary.  Make mw, itself, an argument.
1158
1159 1994-10-26  Richard Stallman  <rms@duality.gnu.ai.mit.edu>
1160
1161         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1162
1163 1994-10-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1164
1165         * xlwmenu.c (xlwmenu_default_font): New global variable.
1166         (XlwMenuInitialize): Use xlwmenu_default_font to default
1167         the font if necessary.  Make mw, itself, an argument.
1168
1169         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1170
1171 1994-10-08  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1172
1173         * xlwmenu.c (fit_to_screen): Don't put the menu off the left or top.
1174
1175 1994-10-02  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1176
1177         * xlwmenu.c (display_menu_item): Add support for displaying the
1178         title in pop up menus.
1179
1180         * lwlib.c (lw_set_main_areas): Use xm_set_main_areas().
1181         (lw_manage_resizing): Use xm_manage_resizing() for Emacs/Motif.
1182
1183 1994-09-25  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1184
1185         * lwlib-Xaw.c (xaw_create_main): New function to support the
1186         toolkit independent creation of the main Emacs widget.  *
1187         lwlib-Xlw.c (xlw_create_menubar): When compiling under Emacs, set
1188         resizing resources to disable showGrip and to enable both
1189         resizeToPreferred and allowShellResize.
1190
1191         * lwlib-Xm.h: Declare xm_set_main_areas, xm_manage_resizing.
1192
1193         * lwlib-Xm.c (make_menu_in_widget): Add support for displaying a
1194         title in pop up menus.
1195         (make_main, xm_set_main_areas, xm_manage_resizing): New functions to
1196         create and manage a Motif Main Window widget.
1197
1198         * xlwmenu.c: Add #include <X11/ObjectP.h> for X11R4.
1199
1200 1994-09-18  Frederic Pierresteguy  <F.Pierresteguy@frcl.bull.fr>
1201
1202         * lwlib-Xm.c (make_dialog): When there is more than two pushbuttons,
1203         set XmPACK_TIGHT and XmHORIZONTAL to the rowcolumn.  Also add a
1204         margin of 10 pixels.
1205
1206 1994-09-16  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1207
1208         * lwlib-Xm.c (make_main): New function to support toolkit
1209         independent creation of the main Emacs widget.
1210         (make_destroyed_instance): Use safe_strdup() instead of strdup().
1211
1212         * lwlib-int.h: Declare safe_strdup.
1213
1214         * lwlib.c (lw_refigure_widget): New function.  Handle geometry
1215         management inside lwlib instead of in Emacs.
1216         (lw_window_is_in_menubar): New function.  Determine if the pointer
1217         is in a menubar.
1218         (lw_set_main_areas): New function.  Set the main window widgets for
1219         Motif.
1220
1221         * lwlib.h: Declare lw_refigure_widget(), lw_window_is_in_menubar(),
1222         lw_set_main_areas().
1223
1224         * xlwmenu.h: Define Xt{Ns,CS}howGrip, Xt{Nr,CR}esizeToPreferred, and
1225         Xt{Na,CA}llowResize.
1226
1227         * xlwmenu.c (Start): Use pop_up_menu() to post the submenus.
1228         (Select): Remove the pointer grab when popping down a menubar submenu.
1229         (pop_up_menu): Handle popping up submenus from a menubar, i.e. when
1230         the menu widget parent is not a shell widget.
1231
1232 1994-08-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1233
1234         * xlwmenu.c (pop_up_menu): Clear next_release_must_exit.
1235         (Start): Clear next_release_must_exit when popping up the menu.
1236
1237 1994-08-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1238
1239         * xlwmenu.c (Start): Set menu_post_event or next_release_must_exit.
1240         (Select): Do nothing if the menu should be left posted.
1241
1242 1994-07-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1243
1244         * xlwmenu.c (make_windows_if_needed, pop_up_menu):
1245         Enable mouse motion events even when no button down.
1246
1247 1994-07-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1248
1249         * xlwmenu.c (pointer_grabbed): New variable.
1250         (pop_up_menu): Set the variable.
1251         (XlwMenuDestroy): Maybe call XtUngrabPointer.
1252
1253 1994-05-25  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1254
1255         * lwlib.c (max): Function deleted.  Define as macro instead,
1256         but only if not already defined.
1257
1258 1994-05-20  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1259
1260         * xlwmenu.c (xlwMenuResources): Use XtRDimension for shadow thickness.
1261
1262 1994-05-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1263
1264         * lwlib-Xaw.c (xaw_pop_instance): Use XtSetValues, not XtMoveWidget.
1265
1266 1994-05-16  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1267
1268         * lwlib.c (lwlib_memset: New function, used instead of memset.
1269         All callers changed.
1270         * lwlib.c (lwlib_bcopy): New function.
1271         * lwlib-utils.c (XtApplyToWidgets): Use lwlib_bcopy.
1272
1273         * lwlib.c: Delete definitions for use of alloca.
1274         (name_to_widget): Use xmalloc, not alloca.
1275
1276 1994-05-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1277
1278         * xlwmenu.c (XlwMenuDestroy): Set new var submenu_destroyed.
1279         (XlwMenuRedisplay): If it's set, truncate the old_depth to 1.
1280
1281 1994-05-09  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1282
1283         * xrdb-cpp.c: Don't include string.h, unistd.h, stdlib.h.
1284         * lwlib-Xaw.c: Don't include string.h, unistd.h, stdlib.h.
1285         * lwlib-utils.c (XtApplyToWidgets): Use bcopy, not memcpy.
1286         * lwlib-utils.c: Don't include string.h, unistd.h, stdlib.h, memory.h.
1287         * xlwmenu.c: Don't include string.h, unistd.h, stdlib.h.
1288         * lwlib.c: Don't include string.h, unistd.h, stdlib.h.
1289         (safe_strdup): No longer static.
1290         * lwlib-Xm.c: Use safe_strdup, not strdup.
1291
1292         * xlwmenu.c (string_width): No longer static.
1293
1294 1994-05-06  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1295
1296         * xlwmenuP.h (struct _XlwMenu_part): Use Pixel and Cursor
1297         for foreground and cursor_shape fields.
1298
1299         * xlwmenu.c (XlwMenuSetValues): Check for change of font.
1300
1301 1994-04-28  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1302
1303         * Makefile.in: Delete all SRCS variables (unused).
1304         (lwlib.o, xrdb-cpp.o): Mention srcdir in dep.
1305
1306 1994-04-15  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1307
1308         * Makefile.in (ALL_CFLAGS): Don't define THIS_IS_X11R4.
1309
1310         * xrdb.c: Define HAVE_X11R5 as in xterm.h.
1311         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1312         (_XtDisplayInitialize): Test HAVE_X11R5.
1313
1314         * dispatch.c: Define HAVE_X11R5 as in xterm.h.
1315         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1316         (_XtConvertTypeToMask): Conditionalize on HAVE_X11R5.
1317         (WouldDispatchEvent): Likewise.
1318
1319 1994-04-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1320
1321         * lwlib-Xaw.c (xaw_generic_callback): Declare without arg names.
1322
1323 1994-04-01  Frederic Pierresteguy  (fp@hal.gnu.ai.mit.edu)
1324
1325         * lwlib-Xaw.c (make_dialog): Don't allow any geometry request from the
1326         user.
1327
1328 1994-03-22  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1329
1330         * xlwmenu.c (XlwMenuResize): Don't allow the popup menu to resize
1331         itself.  Therefore reset the size to its initial value.
1332
1333 1994-03-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1334
1335         * lwlib-Xaw.c (xaw_update_one_widget): Finish replacing XtVaSetValues.
1336         Don't test for scrollbar widget.
1337
1338 1994-03-14  Frederic Pierresteguy  (fp@gnu.ai.mit.edu)
1339
1340         * lwlib-int.h: Declare lw_get_widget_info.
1341
1342         * lwlib.c (lw_get_widget_info): Comment out arg in function decl.
1343
1344         * lwlib-Xaw.h: Comment out args in function decls.
1345         * lwlib-Xaw.c: Convert all function definitions to non-prototype K&R.
1346         (xaw_update_one_widget - case dialogWidgetClass): Call XtSetValues,
1347         not XtVaSetValues.
1348
1349 1994-03-11  Frederic Pierresteguy  (F.Pierresteguy@frcl.bull.fr)
1350
1351         * xlwmenu.c (display_menu_item): Modify parameters to draw_arrow to
1352         right justify the arrow in the pane.
1353
1354         * lwlib.c: If not defined USE_MOTIF and defined USE_LUCID then
1355         define USE_XAW.
1356
1357         * Makefile.in (LUCID_SRCS, LUCID_OBJS): Add the target lwlib-Xaw.[oc].
1358
1359         * lwlib.c, lwlib-int.h: Merged from Lucid 19.9 release.
1360         * lwlib.c (_AIX): Replace the AIXV3 directive.
1361         (USE_XAW): New macro to conditionalize the use of the athena toolkit.
1362         (lw_get_widget_info): New function.
1363         (set_one_value): Handle USE_XAW.
1364         (instanciate_widget_instance): Likewise.
1365         (destroy_one_instance): Likewise.
1366         (lw_pop_all_widgets): Likewise.
1367         (lw_pop_down_all_widgets): Likewise.
1368         (get_one_value): Likewise.
1369
1370         * lwlib-Xaw.c, lwlib-Xaw.h: New files.
1371
1372 1994-02-23  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1373
1374         * xlwmenu.c (XlwMenuInitialize, XlwMenuDestroy): Undo previous changes.
1375
1376         * lwlib-Xlw.c (xlw_create_menubar, xlw_create_popup_menu):
1377         Use XtCreate..., not XtVaCreate...
1378         No need to copy instance->info->val any more.
1379         (xlw_update_one_widget): Use XtSetValues, not XtVaSetValues.
1380
1381 1994-02-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1382
1383         * xlwmenu.c (pop_up_menu): Call XtUngrabPointer if XtGrabPointer fails.
1384
1385 1994-02-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1386
1387         * Makefile.in (xrdb-cpp.o, lwlib.o): Put ALL_CFLAGS after other flags.
1388
1389         * lwlib-Xlw.c (xlw_create_menubar): Don't call free_widget_value.
1390         Use malloc for allocation.
1391         (xlw_create_popup_menu): Likewise.
1392
1393 1994-02-18  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1394
1395         * lwlib.c (malloc_cpt): New static variable.
1396         (malloc_widget_value): Increment malloc_cpt when allocating a cell.
1397         (free_widget_value): Really free the cells when the number of
1398         allocated ones is bigger than 25.
1399
1400         * lwlib-Xlw.c (xlw_create_menubar): Call malloc_widget_value and
1401         free_widget_value instead of XtMalloc and XtFree.
1402         (xlw_create_popup_menu): Likewise.
1403
1404 1994-02-17  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1405
1406         * Makefile.in (ALL_CFLAGS): Specify -Demacs.
1407
1408         * xlwmenu.c (pop_up_menu) [emacs]: Catch and ignore X protocol errors
1409         in XtGrabPointer.
1410
1411 1994-02-17  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1412
1413         * lwlib-Xlw.c (xlw_create_popup_menu): Pass tem to
1414         XtVaCreateManagedWidget, not instance->info->val.
1415         (xlw_create_menubar): Likewise.
1416
1417 1994-02-15  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1418
1419         * lwlib-Xlw.c (xlw_create_popup_menu): Copy instance->info->val
1420         before calling XtVaCreateManagedWidget and then free the copy.
1421         (xlw_create_menubar): Likewise.
1422
1423 1994-02-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1424
1425         * xlwmenu.c (XlwMenuInitialize): Copy mw->menu.contents.
1426         (XlwMenuDestroy): Free mw->menu.contents.
1427
1428 1994-02-09  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1429
1430         * xlwmenu.c (display_menu_item): Call draw_shadow_rectangle to make
1431         visible/invisible the selection of the menubar items.
1432
1433 1994-02-08  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1434
1435         * lwlib.c (strcasecmp): Renamed to my_strcasecmp.
1436         (find_in_table): Changed only caller.
1437
1438 1994-02-04  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1439
1440         * xlwmenu.c (display_menu_item): When dealing with the menubar,
1441         always call XDrawRectangle to clear the selection after popping down
1442         the pulldown menu.
1443
1444 1994-02-01  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1445
1446         * lwlib.c: Include ctype.h.
1447
1448 1994-01-31  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1449
1450         * lwlib.c (strcasecmp): New function.
1451
1452 1994-01-30  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1453
1454         * xlwmenu.c, lwlib.c, lwlib-Xlw.c, lwlib-utils.c:
1455         Convert all function definitions to non-prototype K&R.
1456
1457         * lwlib-Xlw.h: Comment out args in function decls.
1458         * lwlib.h: Comment out args in function decls.
1459         * lwlib-utils.h: Comment out args in function decls.
1460
1461 1994-01-29  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1462
1463         * lwlib.c: Include StringDefs.h after lwlib.h.
1464
1465 1994-01-22  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1466
1467         * Makefile (xrdb-cpp.o, lwlib.o): Use $(srcdir) and file name
1468         instead of $*.
1469         (dispatch.o, xrdb.o, lwlib-Xm.o): Rules removed; they were
1470         superfluous and didn't work when configured outside srcdir.
1471         The implicit .c.o rule works fine.
1472
1473 1994-01-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1474
1475         * xlwmenu.c (resource_widget_value): Avoid using strdup.
1476
1477 1994-01-18  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1478
1479         * Makefile.in: New file.
1480
1481         * lwlib-Xolmb.c: Renamed from lwlib-Xol-mb.c.
1482         * lwlib-Xolmb.h: Renamed from lwlib-Xol-mb.h.
1483         * lwlib-XolmbP.h: Renamed from lwlib-Xol-mbP.h.
1484
1485         * lwlib-int.h: Renamed from lwlib-internal.h.
1486
1487
1488
1489 ;; Local Variables:
1490 ;; coding: utf-8
1491 ;; add-log-time-zone-rule: t
1492 ;; End:
1493
1494     Copyright (C) 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004,
1495         2005, 2006, 2007, 2008, 2009, 2010  Free Software Foundation, Inc.
1496
1497   This file is part of GNU Emacs.
1498
1499   GNU Emacs is free software: you can redistribute it and/or modify
1500   it under the terms of the GNU General Public License as published by
1501   the Free Software Foundation, either version 3 of the License, or
1502   (at your option) any later version.
1503
1504   GNU Emacs is distributed in the hope that it will be useful,
1505   but WITHOUT ANY WARRANTY; without even the implied warranty of
1506   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1507   GNU General Public License for more details.
1508
1509   You should have received a copy of the GNU General Public License
1510   along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
1511
1512 ;;; arch-tag: 0cd8ab87-d764-40d9-b86d-d00c71887a9e