lwlib/ChangeLog

   1 2010-07-04  Dan Nicolaescu  <dann@ics.uci.edu>
   2
   3         * lwlib-Xaw.c: Convert function definitions to standard C.
   4         * lwlib-Xlw.c:
   5         * lwlib-utils.c:
   6         * lwlib.c:
   7         * lwlib.h:
   8         * xlwmenu.c: Likewise.
   9
  10 2010-07-02  Jan Djärv  <jan.h.d@swipnet.se>
  11
  12         * lwlib-Xm.c: Remove __P and P_ from .c and .m files.
  13         * lwlib-Xm.c:
  14         * lwlib.c:
  15         * xlwmenu.c: Likewise.
  16
  17         Remove P_ and __P macros.
  18         * lwlib-Xaw.h: Remove P_ and __P macros.
  19         * lwlib-Xlw.h:
  20         * lwlib-Xm.h:
  21         * lwlib-int.h:
  22         * lwlib-utils.h:
  23         * lwlib.h: Likewise.
  24
  25 2010-05-15  Glenn Morris  <rgm@gnu.org>
  26
  27         * Makefile.in (mostlyclean): Remove references to non-existent files.
  28
  29 2010-05-13  Jan Djärv  <jan.h.d@swipnet.se>
  30
  31         * lwlib-Xaw.c (make_dialog): Remove extra arg to XtVaGetSubresources.
  32
  33 2010-05-08  Jan Djärv  <jan.h.d@swipnet.se>
  34
  35         * xlwmenu.c (XlwMenuDestroy): Remove XtDestroyWidget on subwidgets
  36         (Bug #6127).
  37
  38 2010-05-07  Chong Yidong  <cyd@stupidchicken.com>
  39
  40         * Version 23.2 released.
  41
  42 2010-05-06  Glenn Morris  <rgm@gnu.org>
  43
  44         * Makefile.in (CPP, LN_S, TOP, LN): Remove unused variables.
  45
  46 2010-05-04  Glenn Morris  <rgm@gnu.org>
  47
  48         * Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE):
  49         Use @C_SWITCH_SYSTEM@, @C_SWITCH_MACHINE@ instead of
  50         @c_switch_system@, @c_switch_machine@.
  51
  52 2010-04-27  Dan Nicolaescu  <dann@ics.uci.edu>
  53
  54         * Makefile.in (C_SWITCH_X_SYSTEM): Define using autoconf.
  55
  56 2010-04-21  Jan Djärv  <jan.h.d@swipnet.se>
  57
  58         * xlwmenu.c (expose_cb):
  59         * lwlib-Xaw.c (fill_xft_data): Declarations before code.
  60
  61 2010-04-17  Jan Djärv  <jan.h.d@swipnet.se>
  62
  63         * xlwmenu.c: Include Shell.h, remove duplicate declaration of
  64         XlwMenuRedisplay.
  65         (display_menu_item): Replace ws->window with ws->pixmap, remove
  66         call to XftDrawRect.
  67         (display_menu): Remove this and that argument.
  68         Remove just_compute_this_one_p. Fill pixmap at start and copy it to
  69         window at end.
  70         (expose_cb): New function.
  71         (make_windows_if_needed): Replace XCreateWindow with XtCreatePopup.
  72         Add eventhandler for expose to expose_cb.  Remove creation of xft_draw.
  73         (create_pixmap_for_menu): New function.
  74         (remap_menubar): Pop down menus that aren't the same as in old_stack.
  75         Set width, heigh, x, y on widget with XtVaSetValues.
  76         Call create_pixmap_for_menu.
  77         Replace XUnmapWindow with XtPopdown.
  78         Remowe two last parameters to display_menu.
  79         (map_event_to_widget_value, XlwMenuRedisplay, Key, Select)
  80         (pop_up_menu): Remowe two last parameters to display_menu.
  81         (XlwMenuRealize): Call create_pixmap_for_menu, set w and pixmap.
  82         Remove call to XftDrawCreate.
  83         (XlwMenuDestroy): Free pixmap.  Call XtDestroyWidget instead of
  84         XDestroyWindow.
  85         (handle_motion_event): Only call handle_single_motion_event once.
  86         (set_window_type): New function.
  87         (make_windows_if_needed, XlwMenuRealize): Call set_window_type.
  88
  89         * xlwmenuP.h (window_state): Add pixmap and w.
  90
  91 2010-04-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
  92
  93         * xlwmenu.c (facename_changed): Put function in #ifdef HAVE_XFT.
  94
  95 2010-04-11  Dan Nicolaescu  <dann@ics.uci.edu>
  96
  97         * Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE)
  98         (C_SWITCH_X_SITE): Define using autoconf.
  99
 100 2010-04-11  Jan Djärv  <jan.h.d@swipnet.se>
 101
 102         * lwlib-Xaw.c (widget_xft_data): New for Xft data.
 103         (fill_xft_data, openFont, get_text_width_and_height)
 104         (draw_text, set_text, find_xft_data, command_press)
 105         (command_reset): New functions.
 106         (xaw_update_one_widget): Call set_text for dialog and buttons
 107         if HAVE_XFT.  Also set internalHeight for buttons.
 108         (xaw_destroy_instance): Free all Xft related data.
 109         (button_actions, buttonTrans): New structures.
 110         (make_dialog): Call XtAppAddActions for button_actions.
 111         Find xft font to use and call fill_xft_data for widgets.
 112         (xaw_create_dialog): Pass instance parameter to make_dialog.
 113
 114         * lwlib-int.h (_widget_instance): Add Xft data if HAVE_XFT.
 115         Override translations for buttons.  If depth is 16 or more, tell
 116         Xaw3d to not be nice to colormap.
 117         Remove separator widget, use XtNhorizDistance on first right button
 118         instead.
 119
 120 2010-04-08  Jan Djärv  <jan.h.d@swipnet.se>
 121
 122         * xlwmenu.c (xlwmenu_default_font): Make static.
 123         (xlwMenuResources): Add XtNfaceName and XtNdefaultFace.
 124         (string_width): Use XftTextExtentsUtf8 if HAVE_XFT.
 125         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Add versions for
 126         HAVE_XFT.
 127         (size_menu): Set max_rest_width in window_state structure.
 128         (display_menu_item): If HAVE_XFT and xft_draw is set, use
 129         XftDrawRect and XftDrawStringUtf8 to draw text.
 130         (make_windows_if_needed): Set max_rest_width and xft_draw
 131         in windows[i].
 132         (openXftFont): New.
 133         (XlwMenuInitialize): Call openXftFont if HAVE_XFT. If mw->menu.font
 134         is not set, load font fixed and save it in xlwmenu_default_font.
 135         (XlwMenuInitialize): Set max_rest_width and xft_draw in windows[0].
 136         (XlwMenuClassInitialize): Initialize xlwmenu_default_font.
 137         (XlwMenuRealize): Set xft_fg, xft_bg, xft_disabled_fg and
 138         windows[0].xft_draw if xft_font is set.
 139         (XlwMenuDestroy): Destroy all xft_draw and close xft_font.
 140         (facename_changed): New.
 141         (XlwMenuSetValues): Call facename_changed. If face name did change,
 142         close old fonts and destroy xft_draw:s.  Then create new ones.
 143
 144         * xlwmenu.h (XtNfaceName, XtCFaceName, XtNdefaultFace,
 145         XtCDefaultFace): New.
 146
 147         * xlwmenuP.h (_window_state): Add max_rest_width and xft_draw.
 148         (_XlwMenu_part): Add faceName,xft_fg, xft_bg, xft_disabled_fg and
 149         xft_font.
 150
 151 2010-03-10  Chong Yidong  <cyd@stupidchicken.com>
 152
 153         * Branch for 23.2.
 154
 155 2009-10-19  Dan Nicolaescu  <dann@ics.uci.edu>
 156
 157         * xlwmenu.c:
 158         * lwlib.c:
 159         * lwlib-utils.c:
 160         * lwlib-Xm.c:
 161         * lwlib-Xlw.c:
 162         * lwlib-Xaw.c: Include setjmp.h.
 163
 164 2009-06-21  Chong Yidong  <cyd@stupidchicken.com>
 165
 166         * Branch for 23.1.
 167
 168 2008-07-23  Dan Nicolaescu  <dann@ics.uci.edu>
 169
 170         * Makefile.in (ALL_CFLAGS): Remove reference to C_SWITCH_SITE.
 171
 172 2008-06-26  Dan Nicolaescu  <dann@ics.uci.edu>
 173
 174         * lwlib.c: Remove references to obsolete variables.
 175
 176 2008-06-02  Jim Meyering  <meyering@redhat.com>
 177
 178         Remove useless if-before-free tests.
 179         * lwlib-Xm.c (xm_update_one_value): Likewise.
 180         * lwlib.c (safe_free_str, free_widget_value_tree): Likewise.
 181
 182 2008-04-18  Stefan Monnier  <monnier@iro.umontreal.ca>
 183
 184         * Makefile.in (TOOLKIT_DEFINES): Remove.
 185
 186 2007-08-29  Károly Lőrentey  <lorentey@elte.hu>
 187
 188         * xlwmenu.c (XlwMenuRealize): Ignore X errors while setting up
 189         cursor shape.
 190
 191 2007-07-25  Glenn Morris  <rgm@gnu.org>
 192
 193         * Relicense all FSF files to GPLv3 or later.
 194
 195         * COPYING: Switch to GPLv3.
 196
 197 2007-06-13  Chong Yidong  <cyd@stupidchicken.com>
 198
 199         * lwlib-Xaw.c, lwlib.c: Link to xaw3d if available.
 200
 201 2007-06-02  Chong Yidong  <cyd@stupidchicken.com>
 202
 203         * Version 22.1 released.
 204
 205 2007-02-28  Glenn Morris  <rgm@gnu.org>
 206
 207         * Makefile.in (distclean): Delete Makefile.
 208         (maintainer-clean): Delete TAGS.
 209
 210 2007-01-01  Jan Djärv  <jan.h.d@swipnet.se>
 211
 212         * xlwmenu.c (xlwMenuResources): Add XtNleaveCallback, XtNenterCallback.
 213         (display_menu, map_event_to_widget_value): Generate enter and
 214         leave callbacks.
 215         (pop_up_menu): Initialize mw->menu.inside_entry.
 216
 217         * xlwmenu.h (XtNleaveCallback, XtNenterCallback): New strings.
 218
 219         * xlwmenuP.h (_XlwMenu_part): Add enter/leave callbacks and
 220         inside_entry.
 221
 222         * lwlib-Xlw.c (enter_hook, leave_hook): New functions.
 223         (xlw_create_menubar, xlw_create_popup_menu): Connect XtNenter/leave
 224         to enter/leave_hook.
 225
 226 2006-10-30  Chong Yidong  <cyd@stupidchicken.com>
 227
 228         * Makefile.in (lwlib-utils.o): Use CPPFLAGS.
 229
 230 2006-09-15  Jay Belanger  <belanger@truman.edu>
 231
 232         * COPYING: Replace "Library Public License" by "Lesser Public
 233         License" throughout.
 234
 235 2006-05-23  Jan Djärv  <jan.h.d@swipnet.se>
 236
 237         * xlwmenu.c: Include xterm.h if emacs instead of declaring functions
 238         used.
 239         (string_width): Declare as static.
 240         (Start, pop_up_menu): Set is_hint to 0 before calling
 241         handle_motion_event.
 242         (pop_up_menu): Return value and parameters for x_catch_errors and
 243         x_uncatch_errors changed.
 244
 245 2005-09-27  Dan Nicolaescu  <dann@ics.uci.edu>
 246
 247         * xlwmenu.c (find_next_selectable, find_prev_selectable):
 248         Add missing parameter declarations.
 249
 250 2005-09-24  Dan Nicolaescu  <dann@ics.uci.edu>
 251
 252         * xlwmenu.c: Fix the return type for x_clear_errors and
 253         x_uncatch_errors.
 254
 255 2005-07-19  Jan Djärv  <jan.h.d@swipnet.se>
 256
 257         * lwlib-Xm.c (make_menu_in_widget): Disable drag and drop for
 258         labels in menu bar.
 259
 260 2005-07-04  Lute Kamstra  <lute@gnu.org>
 261
 262         Update FSF's address in GPL notices.
 263
 264 2005-04-01  Jan Djärv  <jan.h.d@swipnet.se>
 265
 266         Reenable support for I18N to Lucid menus.
 267
 268         * xlwmenuP.h (_XlwMenu_part): Add fontSet resource.
 269
 270         * xlwmenu.c (string_width):
 271         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Ditto.
 272         (display_menu_item, make_drawing_gcs, XlwMenuInitialize)
 273         (XlwMenuSetValues): Use font if fontSet is NULL, use only
 274         font for !HAVE_X_I18N.
 275         (xlwMenuResources): Add fontSet resource.
 276
 277 2005-03-22  Jan Djärv  <jan.h.d@swipnet.se>
 278
 279         * xlwmenuP.h: Temporary #undef HAVE_X_I18N until FontSet for UTF-8
 280         on XFree86 is investigated.
 281
 282         * xlwmenu.c: Ditto.
 283
 284 2005-03-17  Stefan Monnier  <monnier@iro.umontreal.ca>
 285
 286         Add support for I18N to Lucid menus.
 287
 288         * xlwmenuP.h (struct _XlwMenu_part) [HAVE_X_I18N]: Change `font' to be
 289         a fontset.  Add a `font_extents' element.
 290
 291         * xlwmenu.c (xlwMenuResources) [HAVE_X_I18N]: Use a fontset for the
 292         `font' resource.
 293         (string_width) [HAVE_X_I18N]: Use XmbTextExtents;
 294         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): New macros.
 295         (arrow_width, toggle_button_width, size_menu_item, draw_arrow)
 296         (draw_toggle, draw_radio, display_menu_item): Use them.
 297         (display_menu_item) [HAVE_X_I18N]: Use XmbDrawString.
 298         (make_drawing_gcs) [HAVE_X_I18N]: Don't mess with fonts.
 299         (XlwMenuInitialize) [HAVE_X_I18N]: Initialize font_extents.
 300         (XlwMenuSetValues) [HAVE_X_I18N]: Refresh font_extents if font changes.
 301
 302         * lwlib-Xm.c (xm_update_label, xm_update_list): Use the recommended
 303         XmStringCreateLocalized function.  Add missing copyright.
 304
 305         * lwlib-Xm.h: Add missing copyright and license notice.
 306
 307 2005-03-12  Stefan Monnier  <monnier@iro.umontreal.ca>
 308
 309         * xlwmenuP.h:
 310         * xlwmenu.h: Add missing copyright and license notice.
 311
 312 2004-12-27  Jan Djärv  <jan.h.d@swipnet.se>
 313
 314         * xlwmenu.c (xlwMenuActionsList): Install MenuGadgetEscape as an
 315         action procedure for compatibility with Lesstif/Motif.
 316
 317         * Makefile.in (mostlyclean): Don't remove *~ on clean.
 318
 319 2004-12-26  Jan Djärv  <jan.h.d@swipnet.se>
 320
 321         * lwlib-Xaw.c: Put <KeyPress>Escape in dialogOverride so dialogs only
 322         pops down on Escape, not any keypress.
 323
 324 2004-11-01  Jan Djärv  <jan.h.d@swipnet.se>
 325
 326         * xlwmenu.c (find_first_selectable, find_next_selectable)
 327         (find_prev_selectable): Rename parameter skip_no_call_data to
 328         skip_titles.  Recognize titles as having no call_data and no contents.
 329         (Down, Up): Comment update.
 330
 331 2004-08-30  Jan Djärv  <jan.h.d@swipnet.se>
 332
 333         * lwlib.h (_widget_value): Add lname and lkey.
 334
 335 2004-01-12  Jan Djärv  <jan.h.d@swipnet.se>
 336
 337         * xlwmenuP.h (_XlwMenu_part): Add top_depth.
 338
 339         * xlwmenu.h: Removed declaration of pop_up_menu
 340
 341         * xlwmenu.c (Start): Get correct time if time in event is CurrentTime.
 342         (find_first_selectable, find_next_selectable)
 343         (find_prev_selectable): Add parameter skip_no_call_data to skip
 344         over items with no call data (popup menu titles).
 345         (Down, Up): Compare old_depth to top_depth instead of 2.
 346         Pass True to find_*_selectable:s new parameter if this is a popup menu.
 347         (Left, Right): Compare old_depth to top_depth instead of 2.
 348         Pass 0 to find_*_selectable:s new parameter.
 349         (pop_up_menu): Set top_depth to 1 for pop up menus and 2 for
 350         menu bar menus, to enable keyboard traversal of popups.
 351
 352         * lwlib-Xm.c (dialog_key_cb): New function.
 353         (make_dialog): Add event handlers to dialog_key_cb for key press
 354         so we can pop down on ESC.
 355
 356         * lwlib-Xlw.c (xlw_popup_menu): Replace call to pop_up_menu with
 357         XtCallActionProc ("start").  Use a full XEvent since "start" copies it.
 358
 359         * lwlib-Xaw.c (make_dialog): Add override so dialog pops down on ESC.
 360         (wm_delete_window): If widget isn't a shell, use the parent.
 361
 362 2003-05-22  Dave Love  <fx@gnu.org>
 363
 364         * xlwmenu.c: Include lisp.h, not ../src/lisp.h.
 365         (make_drawing_gcs): Remove unused `xswa', `mask'.
 366
 367         * lwlib-Xlw.c: Include lisp.h, not ../src/lisp.h.
 368         (lw_lucid_widget_p): Remove unused `mw'.
 369         (xlw_update_one_widget, xlw_pop_instance) [PROTOTYPES]:
 370         Provide ISO C arglists.
 371
 372 2003-04-30  Lute Kamstra  <lute@gnu.org>
 373
 374         * Makefile.in: Make things function properly in case both LessTif
 375         and Open Motif are installed.
 376
 377 2003-01-26  Jan Djärv  <jan.h.d@swipnet.se>
 378
 379         * lwlib-Xm.c (update_one_menu_entry): Deallocate widget_list.
 380         (destroy_all_children): Call it self to destroy sub menu children.
 381
 382 2002-12-22  Richard M. Stallman  <rms@gnu.org>
 383
 384         * xlwmenu.c (pop_new_stack_if_no_contents): Do nothing if
 385         new_depth is 1.
 386         (remap_menubar): Don't look in new_stack[0].
 387         (Left): At level 1, do the same thing Right does.
 388
 389 2002-11-21  Dave Love  <fx@gnu.org>
 390
 391         * lwlib-Xaw.c [PROTOTYPES]: Provide ISO C arglists for functions
 392         with Boolean args.
 393
 394 2002-11-20  Dave Love  <fx@gnu.org>
 395
 396         * lwlib.c: Remove obsolete USE_OLIT code.
 397         [PROTOTYPES]: Provide ISO C arglists for functions with Boolean args.
 398         (lwlib_memset): Declare length arg as size_t.
 399         (malloc_widget_value): Cast arg of lwlib_memset.
 400
 401         * xlwmenu.c (separator_height): Prototype.
 402
 403 2002-05-07  Miles Bader  <miles@gnu.org>
 404
 405         * xlwmenu.c (make_drawing_gcs): The scaling factor passed to
 406         `x_alloc_lighter_color_for_widget' is a float, not an int, and
 407         it's a multiplicative factor, so the name `delta' is inaccurate.
 408         Always base disabled foreground on the normal foreground.
 409         Don't use the temporary variable `temp'.
 410
 411 2002-05-06  Pavel Janík  <Pavel@Janik.cz>
 412
 413         * xlwmenu.c (xlwMenuResources): New resource.
 414         (find_next_selectable): Return current item when the menu is not
 415         popped up.
 416         Rename `inactive_gc' to `disabled_gc'.
 417         Use lighter/darker color for disabled menu items instead of using
 418         stipple.  Use stipple only when better color can not be
 419         determined automatically.
 420
 421         * xlwmenu.h (XtNdisabledForeground, XtCDisabledForeground):
 422         New resource names.
 423
 424         * xlwmenuP.h (_XlwMenu_part): Add new member `disabled_foreground'.
 425         Rename `inactive_gc' to `disabled_gc'.
 426
 427 2002-04-29  Pavel Janík  <Pavel@Janik.cz>
 428
 429         * xlwmenu.c <XtNmargin, XtNverticalSpacing, XmNshadowThickness>:
 430         Change default values.
 431
 432 2002-04-28  Jan Djärv  <jan.h.d@swipnet.se>
 433
 434         * xlwmenu.c: Do not grab keyboard if installation-directory is
 435         non-nil (not installed Emacs).  To simplify debugging.
 436
 437 2002-04-28  Pavel Janík  <Pavel@Janik.cz>
 438
 439         * Makefile.in: Remove OpenLook file dependencies.
 440         (xrdb-cpp.o): Remove target.
 441         Remove unused defines.
 442
 443         * xrdb.c, xrdb-cpp.c, Imakefile, dispatch.c, dispatch.h:
 444         Remove unused file.
 445
 446         * lwlib.c (instantiate_widget_instance): Remove duplicated prototype.
 447
 448 2002-04-25  Pavel Janík  <Pavel@Janik.cz>
 449
 450         * lwlib-Xol.c, lwlib-Xol.h, lwlib-Xolmb.c, lwlib-Xolmb.h
 451         * lwlib-XolmbP.h: Remove file.
 452
 453 2002-04-22  Jan Djärv  <jan.h.d@swipnet.se>
 454
 455         * lwlib-Xm.c: Removed compiler warning.
 456
 457         * xlwmenu.c: Add calls to GrabKeyboard to remove strange
 458         interactions with window managers that steal keypresses.
 459         Call ungrab_all instead of XtUngrabPointer.
 460         (pop_up_menu): Add call to XtGrabKeyboard.
 461         (ungrab_all): New function.
 462
 463 2002-04-20  Pavel Janík  <Pavel@Janik.cz>
 464
 465         * xlwmenu.c (find_next_selectable): New function.
 466         (Down, Up, Right): Use it.
 467         (find_next_selectable): Prevent endless loops when only one item
 468         is enabled in the menu.
 469
 470 2002-04-19  Pavel Janík  <Pavel@Janik.cz>
 471
 472         These changes allow moving in menu via keyboard.
 473
 474         * xlwmenu.c (xlwMenuTranslations, xlwMenuActionsList):
 475         Add translations for cursor keys and RET.
 476         (find_next_selectable, find_prev_selectable): New functions used
 477         for finding menu-items.
 478         (Down, Up, Left, Right): New functions.
 479
 480 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
 481
 482         * Makefile.in (TAGS): Don't use -t, it's the default behavior for
 483         etags, so it barfs if invoked with -t.
 484
 485 2002-03-17  Richard M. Stallman  <rms@gnu.org>
 486
 487         * lwlib.c (P_): Definitions deleted.
 488
 489 2002-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
 490
 491         * lwlib.c (P_): Don't define if already defined.
 492
 493 2002-01-27  Pavel Janík  <Pavel@Janik.cz>
 494
 495         * lwlib-Xaw.c (xaw_update_scrollbar, xaw_scrollbar_scroll)
 496         (xaw_scrollbar_jump): Put whole functions in #if 0.
 497
 498 2002-01-09  Pavel Janík  <Pavel@Janik.cz>
 499
 500         * lwlib-Xaw.c (xaw_create_dialog): Initialize icon_name to
 501         suppress compiler warnings.
 502
 503 2001-12-18  Pavel Janík  <Pavel@Janik.cz>
 504
 505         * lwlib.c (separator_names): Add missing braces around initializers.
 506
 507 2001-12-08  Pavel Janík  <Pavel@Janik.cz>
 508
 509         * COPYING: New file.
 510
 511 2001-12-01  Richard M. Stallman  <rms@gnu.org>
 512
 513         * lwlib.h (_widget_value): `help' has type Lisp_Object.
 514
 515         * xlwmenu.c, lwlib-Xaw.c, lwlib-Xlw.c: Include ../src/lisp.h.
 516         * lwlib-Xm.c, lwlib-Xol.c, lwlib/lwlib-Xolmb.c: Include ../src/lisp.h.
 517         * lwlib/lwlib-utils.c: Include ../src/lisp.h.
 518
 519         * lwlib.c: Include ../src/lisp.h.  Don't declare xmalloc.
 520         (free_widget_value_tree): Don't free `help' field.
 521         (copy_widget_value_tree): Copy `help' simply, without safe_strdup.
 522         (merge_widget_value): Compare and copy `help' simply.
 523
 524 2001-11-28  Richard M. Stallman  <rms@gnu.org>
 525
 526         * Makefile.in (TAGS): Find the source files in $(srcdir).
 527
 528 2001-10-20  Gerd Moellmann  <gerd@gnu.org>
 529
 530         * (Version 21.1 released.)
 531
 532 2001-10-09  Gerd Moellmann  <gerd@gnu.org>
 533
 534         * lwlib-Xaw.c (xaw_create_scrollbar) [!0]: Return NULL.
 535         From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
 536
 537 2001-10-05  Gerd Moellmann  <gerd@gnu.org>
 538
 539         * Branch for 21.1.
 540
 541 2001-04-30  Gerd Moellmann  <gerd@gnu.org>
 542
 543         * xlwmenu.c (xlwmenu_window_p): New function.
 544
 545 2001-03-23  Gerd Moellmann  <gerd@gnu.org>
 546
 547         * lwlib-Xlw.c (x_print_complete_resource_name) [0]: New function.
 548
 549 2001-03-22  Gerd Moellmann  <gerd@gnu.org>
 550
 551         * lwlib-Xm.c (x_print_complete_resource_name) [0]: New function.
 552
 553 2001-03-13  Gerd Moellmann  <gerd@gnu.org>
 554
 555         * lwlib-Xm.c (make_menu_in_widget): Remove code forcing LessTif to
 556         recompute centered text; it works fine without with current LessTif.
 557
 558         * lwlib-Xm.c (make_menu_in_widget): Add an XmNpopdownCallback
 559         instead of an XmNunmapCallback.
 560         (xm_unmap_callback): Remove.
 561
 562         * lwlib-Xm.c (make_menubar): Take out code in #if 0.
 563
 564         * lwlib-Xm.c (xm_popup_menu): Don't set XmNmenuPost unless
 565         necessary.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 566
 567 2001-02-28  Gerd Moellmann  <gerd@gnu.org>
 568
 569         * lwlib-Xm.c (xm_arm_callback): Don't compare widgets with `None',
 570         use NULL instead.
 571
 572         * lwlib-Xaw.c (xaw_update_one_widget): Use XtSetSensitive instead
 573         of setting the value of XtNsensitive.
 574
 575         * lwlib-Xm.c (xm_update_radiobox, update_one_menu_entry)
 576         (xm_update_one_widget): Use XtSetSensitive instead of setting the
 577         value of XmNsensitive.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 578
 579 2000-12-14  Dave Love  <fx@gnu.org>
 580
 581         * xlwmenu.c (gray_bitmap_bits): Remove `unsigned' from declaration.
 582
 583 2000-12-11  Dave Love  <fx@gnu.org>
 584
 585         * xlwmenu.c (draw_separator) <SEPARATOR_SHADOW_ETCHED_IN_DASH>:
 586         <SEPARATOR_SHADOW_ETCHED_OUT_DASH>: Fix call of draw_separator.
 587
 588 2000-12-07  Gerd Moellmann  <gerd@gnu.org>
 589
 590         * lwlib-Xm.c (xm_arm_callback): Fix last change.
 591
 592 2000-11-30  Gerd Moellmann  <gerd@gnu.org>
 593
 594         * lwlib-Xm.c (xm_arm_callback): Handle case that W is null;
 595         also see comment there.
 596
 597 2000-11-21  Gerd Moellmann  <gerd@gnu.org>
 598
 599         * xlwmenu.c (xlwmenu_redisplay): New function.
 600
 601 2000-09-30  Stefan Monnier  <monnier@cs.yale.edu>
 602
 603         * lwlib.c (lw_separator_p): Init separator_p (bug with "-- some text").
 604
 605 2000-09-28  Sam Steingold  <sds@gnu.org>
 606
 607         * xlwmenu.c: Before including <X11/Xos.h> on SUN, define SUNOS41
 608         to avoid redefining struct timeval and struct timezone.
 609
 610 2000-09-04  Miles Bader  <miles@gnu.org>
 611
 612         * xlwmenu.c (XlwMenuSetValues): Only frob the display if the menu
 613         is actually displayed.
 614         (remap_menubar): Only include the menu-margin in the initial X & Y
 615         positions for horizontal menu-bars.
 616         (fit_to_screen): If moving a sub-menu to the left-side, increment
 617         its x-position by the shadow-thickness to make it look more
 618         attached to the invoking menu-item (similarly to the way it would
 619         be displayed on the right side).
 620
 621 2000-09-03  Miles Bader  <miles@gnu.org>
 622
 623         * xlwmenu.c (x_alloc_lighter_color_for_widget): New extern declaration.
 624         (make_shadow_gcs) [emacs]: Use x_alloc_lighter_color_for_widget to
 625         do shadow calculation.
 626         (make_shadow_gcs): Remove code that tests whether the top shadow
 627         is dimmer than the bottom shadow--it shouldn't ever happen.
 628
 629 2000-08-30  Miles Bader  <miles@gnu.org>
 630
 631         * xlwmenu.c (XlwMenuSetValues): If the background color has
 632         changed, re-make the shadow-gcs too.
 633
 634 2000-08-03  Gerd Moellmann  <gerd@gnu.org>
 635
 636         * lwlib.c, lwlib-Xm.c, lwlib-Xaw.c: Use NULL at the end of the
 637         variable argument lists of XtVaSetValues and XtVaGetValues
 638         functions because 0 is not sufficient on systems where sizeof
 639         (int) < sizeof (void *).
 640
 641 2000-07-19  Gerd Moellmann  <gerd@gnu.org>
 642
 643         * xlwmenu.c [emacs]: Don't include <X11/bitmaps/gray> because that
 644         leads to redefinition errors when static is defined as empty in
 645         config.h.  Refer to the gray bitmap in xfns.c, instead.
 646
 647 2000-07-18  Dave Love  <fx@gnu.org>
 648
 649         * lwlib-utils.c (XtApplyToWidgets): Cast args of lwlib_bcopy.
 650
 651 2000-06-23  Dave Love  <fx@gnu.org>
 652
 653         * lwlib-Xlw.c (xlw_popup_menu): Cast arg of pop_up_menu.
 654
 655         * lwlib-utils.c: Include lwlib.h.
 656
 657 2000-06-16  Gerd Moellmann  <gerd@gnu.org>
 658
 659         * xlwmenuP.h (_XlwMenu_part): Add free_top_shadow_color_p and
 660         free_bottom_shadow_color_p.
 661
 662         * xlwmenu.c (make_shadow_gcs): Set free_top_shadow_color_p
 663         and free_top_shadow_color_p flags in the menu widget if
 664         top and bottom shadow colors must be freed.
 665         (release_shadow_gcs): Free colors only if they must be freed.
 666
 667 2000-06-12  Gerd Moellmann  <gerd@gnu.org>
 668
 669         * xlwmenu.c (make_shadow_gcs): Free and copy colors so that
 670         color reference counts are right.
 671         (release_shadow_gcs): Free colors.
 672
 673 2000-06-06  Dave Love  <fx@gnu.org>
 674
 675         * xlwmenu.c (x_alloc_nearest_color_for_widget, x_catch_errors)
 676         (x_uncatch_errors, x_had_errors_p, x_clear_errors): Add prototypes
 677         -- should be moved into separate header.
 678         (make_shadow_gcs) <x_alloc_nearest_color_for_widget>: Cast first arg.
 679         (Start) <pop_up_menu>: Cast second arg.
 680
 681         * lwlib.c (P_): Use PROTOTYPES.
 682         (safe_strdup): Declare arg const.
 683         (lw_modify_all_widgets) <!info>: Return 0.
 684
 685         * lwlib-Xm.c (P_): Use PROTOTYPES.
 686
 687         * xlwmenu.h, lwlib.h, lwlib-utils.h, lwlib-int.h, lwlib-Xm.h:
 688         * lwlib-Xlw.h, lwlib-Xaw.h: Enable prototypes.
 689
 690         * lwlib-Xaw.c (xaw_popup_menu): Add EVENT arg.
 691
 692         * Makefile.in (lwlib.o): Depend on lwlib-Xlw.h.
 693         (lwlib-Xlw.o): Depend on lwlib-Xlw.h.
 694         (lwlib-Xaw.o): Depend on lwlib-Xaw.h.
 695         (lwlib-Xm.o): Depend on lwlib-Xm.h.
 696
 697 2000-03-12  Gerd Moellmann  <gerd@gnu.org>
 698
 699         * lwlib-Xm.c (make_menubar) [LESSTIF_VERSION]: Don't set
 700         XmNresizeHeight and XmNresizeWidth.
 701
 702 2000-03-08  Dave Love  <fx@gnu.org>
 703
 704         * Makefile.in (liblw.a): Don't bother testing for ranlib failing
 705         since configure sets it up.
 706
 707 2000-03-06  Gerd Moellmann  <gerd@gnu.org>
 708
 709         * lwlib-Xm.c (make_menubar): Set XmNresizeHeight and
 710         XmNresizeWidth resources only if LESSTIF_VERSION is defined.
 711
 712 2000-03-05  Gerd Moellmann  <gerd@gnu.org>
 713
 714         * lwlib-Xm.c (xm_manage_resizing): Rewritten.
 715
 716         * lwlib.c (lw_modify_all_widgets): Return non-zero if widget
 717         tree was changed.
 718         (merge_widget_value): Add parameter CHANGE_P.  Set *CHANGE_P
 719         to 1 if a change occurs.
 720
 721         * lwlib.h (lw_modify_all_widgets): Change prototype.
 722
 723 2000-03-04  Gerd Moellmann  <gerd@gnu.org>
 724
 725         * xlwmenu.c (make_shadow_gcs): Use the widget's colormap instead
 726         of the screen's default colormap.
 727
 728 2000-02-18  Gerd Moellmann  <gerd@gnu.org>
 729
 730         * lwlib.c (merge_widget_value): Fix incorrect assignment of
 731         safe_strdup'd help string.
 732
 733 2000-01-25  Gerd Moellmann  <gerd@gnu.org>
 734
 735         * lwlib-Xm.c (make_menu_in_widget): Don't add XmNpopdownCallback,
 736         add XmNunmapCallback.
 737         (xm_unmap_callback): New function.
 738         (xm_pull_down_callback): Call pre-activate callback only if
 739         parent is the menu bar.
 740
 741 2000-01-17  Gerd Moellmann  <gerd@gnu.org>
 742
 743         * lwlib-Xm.c (xm_arm_callback): New function.
 744         (make_menu_in_widget): Set xm_arm_callback as XmNarmCallback and
 745         XmNdisarmCallback for buttons (not supported for other widgets).
 746         (make_menubar): Set XmNresizeHeight and XmNresizeWidth to False.
 747
 748         * lwlib-Xlw.c (highlight_hook): New function.
 749         (xlw_create_menubar, xlw_create_popup_menu): Add highlight_hook as
 750         callback XtNhighlightCallback.
 751
 752         * lwlib.c (copy_widget_value_tree): Copy help string.
 753         (free_widget_value_tree): Free help string.
 754         (merge_widget_value): Handle help string.
 755         (allocate_widget_info, lw_register_widget, lw_create_widget):
 756         Add parameter HIGHLIGHT_CB.
 757         (lw_get_widget_instance): New function.
 758
 759         * lwlib-int.h: Add prototype for lw_get_widget_instance.
 760
 761         * lwlib.h (_widget_value): Add help string.
 762
 763         * xlwmenu.c (xlwMenuResources): All XtNhighlightCallback.
 764         (remap_menubar): Call highlight callback.
 765
 766         * xlwmenu.h (XtNhighlightCallback): New define.
 767
 768         * xlwmenuP.h (_XlwMenu_part): Add `highlight' callback list.
 769
 770 1999-10-19  Paul Eggert  <eggert@twinsun.com>
 771
 772         Add support for large files, plus some locale improvements.
 773
 774         * dispatch.c, lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib.c, xlwmenu.c,
 775         * xrdb-cpp.c, xrdb.c:
 776         Include <config.h> before any system include files.
 777
 778         * lwlib-Xm.c, lwlib.c:
 779         Do not include <stdlib.h> or <string.h>, as <config.h> does this.
 780
 781 1999-10-07  Gerd Moellmann  <gerd@gnu.org>
 782
 783         * lwlib-Xm.c (make_menu_in_widget, update_one_menu_entry):
 784         Use widgets instead of gadgets to be able to set colors.
 785
 786 1999-09-17  Richard Stallman  <rms@gnu.org>
 787
 788         * lwlib-Xaw.c (wm_delete_window): Check all the shell's children,
 789         not just the first, to find the dialog box.
 790
 791 1999-09-14  Gerd Moellmann  <gerd@gnu.org>
 792
 793         * lwlib.c (lw_separator_p): Check for new-style separators differently.
 794
 795 1999-09-10  Gerd Moellmann  <gerd@gnu.org>
 796
 797         * lwlib.c (lw_separator_p): Add `--:space' with the same
 798         meaning as `--:noLine'.
 799
 800 1999-09-06  Gerd Moellmann  <gerd@gnu.org>
 801
 802         * lwlib.c (lw_separator_p): Add alternative separator type names.
 803
 804 1999-09-03  Gerd Moellmann  <gerd@gnu.org>
 805
 806         * xlwmenu.c (make_shadow_gcs): Call x_alloc_nearest_color_for_widget.
 807
 808 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 809
 810         * lwlib-Xm.c: Add function prototypes.
 811
 812         * lwlib-Xm.c (xm_update_label): Use val->name to look up
 813         a label string from resources.
 814         (xm_update_label): Add some comments.
 815
 816 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 817
 818         * xlwmenu.c (all_dashes_p): Removed.
 819         (size_menu_item): Call lw_separator_p.
 820         (display_menu_item): Ditto.
 821         (display_menu): Ditto.
 822         (draw_separator): New.
 823         (display_menu_item): Call it.
 824         (separator_height): New.
 825         (size_menu_item): Call it.
 826
 827         * lwlib-Xm.c (all_dashes_p): Removed.
 828         (make_menu_in_widget): Use lw_separator_p.  Set Motif separator type.
 829
 830         * lwlib.c (lw_separator_p): New.
 831
 832         * lwlib.h (enum menu_separator): New.
 833
 834 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 835
 836         * lwlib-Xm.c (make_menu_in_widget): Set alignment of menu
 837         title after all widgets have been created.
 838
 839 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 840
 841         * xlwmenu.c (toggle_button_width): Renamed from
 842         toggle_or_radio_button_width.
 843         (radio_button_width): New.
 844         (size_menu_item): Use new functions.
 845         (draw_shadow_rhombus): New.
 846         (draw_radio): Use radio_button_width and draw_shadow_rhombus.
 847         (draw_toggle): Use toggle_button_width.
 848
 849 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 850
 851         * lwlib-Xm.c (xm_update_toggle): Add callback xm_generic_callback
 852         instead of xm_internal_update_other_instances.
 853
 854         * lwlib-Xm.c (make_menu_in_widget): Do help button before managing
 855         children to get it to the right place.
 856         (make_menu_in_widget): Create toggle buttons.
 857         (update_one_menu_entry): Update toggle buttons.
 858
 859         * xlwmenu.c (size_menu_item): Add parameter button_width.
 860         (size_menu): Compute button_width.
 861         (toggle_or_radio_button_width): New.
 862         (draw_toggle): New.
 863         (draw_radio): New.
 864         (draw_shadow_rectangle): Add parameter `down_p'.
 865
 866         * xlwmenuP.h (_window_state): Add button_width.
 867
 868 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 869
 870         * xlwmenu.c (make_shadow_gcs) [emacs]: Use x_alloc_nearest_color.
 871
 872         * lwlib.c (merge_widget_value): Handle button_type.
 873         (copy_widget_value_tree): Copy button_type.
 874
 875         * lwlib.h (enum button_type): New.
 876         (_widget_value): New member button_type.
 877
 878 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 879
 880         * lwlib-Xm.c (make_menu_in_widget): Test for menubar widgets
 881         using XmNrowColumnType.
 882
 883 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 884
 885         * xlwmenu.c (abort_gracefully): New.
 886         (display_menu): Use it instead of abort.
 887         (size_menu): Ditto.
 888
 889 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
 890
 891         * xlwmenu.c (xlwMenuResources): Change previously unused
 892         XtNmargin to 4.
 893         (size_menu): Take margin into account.
 894         (display_menu_item): Ditto.
 895         (remap_menubar): Ditto.
 896         (draw_arrow): Draw it 3D.
 897
 898 1999-07-12  Richard Stallman  <rms@gnu.org>
 899
 900         * Version 20.4 released.
 901
 902 1998-08-19  Richard Stallman  <rms@psilocin.ai.mit.edu>
 903
 904         * Version 20.3 released.
 905
 906 1998-07-30  Paul Eggert  <eggert@twinsun.com>
 907
 908         * lwlib/Makefile.in (lwlib-utils.o, lwlib.o, lwlib-Xlw.o)
 909         (lwlib-Xaw.o, lwlib-Xm.o, lwlib-Xol.o, lwlib-Xolmb.o):
 910         Add dependencies to corresponding .c files for Solaris 2.x VPATH make.
 911
 912 1998-04-06  Andreas Schwab  <schwab@gnu.org>
 913
 914         * lwlib.c: Always declare xmalloc.
 915         [USE_XAW]: Include <X11/Xaw/Paned.h>.
 916         (lwlib_memset, lwlib_bcopy): Explicitly declare return type.
 917
 918 1997-12-20  Richard Stallman  <rms@psilocin.gnu.org>
 919
 920         * lwlib-Xm.c (update_one_menu_entry):
 921         Add conditional in case XmNpositionIndex is missing.
 922
 923 1997-09-19  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 924
 925         * Version 20.2 released.
 926
 927         * xlwmenu.c (motion_event_is_in_menu): Extend the left and
 928         top windows by the shadow width.
 929
 930 1997-09-15  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 931
 932         * Version 20.1 released.
 933
 934 1997-07-23  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 935
 936         * xlwmenu.c (display_menu): If an item is disabled,
 937         don't display its submenu (if any).
 938
 939 1997-05-01  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 940
 941         * xlwmenu.c (pop_up_menu): Update the call to x_catch_errors.
 942
 943 1997-01-21  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 944
 945         * xlwmenu.c (fit_to_screen): If new menu would overlap the previous
 946         one from the side, try moving it up or down.
 947
 948 1996-08-11  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 949
 950         * Version 19.33 released.
 951
 952         * lwlib-Xm.c (update_one_menu_entry): Fix previous change:
 953         When XmIsCascadeButton, don't call XmCreateCascadeButtonGadget,
 954         just modify the existing one.
 955
 956 1996-08-09  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
 957
 958         * lwlib.c (merge_widget_value): Undo previous change.
 959
 960         * lwlib-Xm.c (update_one_menu_entry): When creating a pulldown
 961         in an existing but empty menu item, in order to get a new functional
 962         pulldown, the menu item must be switched from an XmPushButtonGadget
 963         into a XmCascadeButtonGadget.
 964
 965 1996-07-31  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
 966
 967         * Version 19.32 released.
 968
 969 1996-07-31  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
 970
 971         * lwlib-Xm.c (make_menubar): Turn off menu accelerator.
 972
 973 1996-07-24  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
 974
 975         * lwlib.c (merge_widget_value) [USE_MOTIF]: Pass along the change
 976         flag from merged_contents.
 977
 978 1996-07-13  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 979
 980         * lwlib-Xm.c (xm_update_menu): Fix loop termination test.
 981
 982 1996-07-07  Karl Heuer  <kwzh@gnu.ai.mit.edu>
 983
 984         * lwlib-Xm.h, lwlib-Xm.c, lwlib.h, lwlib.c: Undo previous change.
 985
 986 1996-07-03  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
 987
 988         * lwlib-Xm.h: Declare lw_motif_menu_related_event_p.
 989
 990         * lwlib-Xm.c (lw_motif_menu_related_event_p): A predicate to
 991         identify keyboard events intended only for menus.
 992
 993         * lwlib.h: Declare lw_toolkit_related_event_p.
 994
 995         * lwlib.c (lw_toolkit_related_event_p): A predicate to identify
 996         toolkit-specific events.
 997
 998 1996-06-07  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
 999
1000         * lwlib-Xm.c (make_menu_in_widget): Set mapping delay
1001         for cascade buttons to zero.
1002
1003 1996-05-25  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1004
1005         * Version 19.31 released.
1006
1007 1996-03-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1008
1009         * lwlib-Xm.c (destroy_all_children): When freeing a cascade button,
1010         free its submenu too.
1011         (make_menu_in_widget): Use a cascade button gadget, not a widget.
1012         Include Xm/CascadeBG.h.
1013
1014 1996-03-29  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1015
1016         * Makefile.in (tags): New target.
1017
1018 1996-03-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1019
1020         * Makefile.in (TAGS): Renamed from `tags' and fixed to work.
1021
1022 1996-03-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1023
1024         * Makefile.in (xlwmenu.o): New explicit target.
1025
1026 1996-03-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1027
1028         * lwlib.h (struct widget_value): New field this_one_change.
1029         * lwlib.c (merge_widget_value): Set the this_one_change field.
1030         * lwlib-Xm.c (destroy_all_children): New arg first_child_to_destroy.
1031         (make_menu_in_widget): New arg keep_first_children.
1032         (xm_update_menu): Preserve the first children even if later ones
1033         have a structural change.
1034         (update_one_menu_entry): Use this_one_change field.
1035
1036 1996-03-01  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1037
1038         * xlwmenu.c (motion_event_is_in_menu): Make x and y signed.
1039
1040 1996-02-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1041
1042         * lwlib.c (lw_window_is_in_menubar) [USE_MOTIF]:
1043         With Motif, the window WIN can be the menu bar widget itself.
1044
1045 1996-02-21  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1046
1047         * lwlib.c (free_widget_value_tree, merge_widget_value):
1048         Use XtFree for the toolkit_data.
1049
1050 1996-02-19  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1051
1052         * lwlib.c (lw_internal_update_other_instances): Move static var
1053         outside the function, and rename it to lwlib_updating.
1054
1055 1996-01-04  Paul Eggert  <eggert@twinsun.com>
1056
1057         * lwlib.c (instantiate_widget_instance): Renamed from
1058         instanciate_widget_instance (spelling correction).
1059         All callers changed.
1060
1061 1995-12-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1062
1063         * xlwmenu.c (xlwMenuActionsList): Add "key" and "nothing".
1064         (xlwMenuTranslations): Add translations for Key, KeyUp,
1065         and for the modifier keysyms.
1066         (Nothing, Key): New functions.
1067
1068 1995-12-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1069
1070         * xlwmenu.c (XlwMenuSetValues): Do redisplay if non-null contents
1071         get replaced by empty contents.
1072
1073         * lwlib.c (merge_widget_value): Treat disappearance of entire contents
1074         as a STRUCTURAL_CHANGE.
1075
1076 1995-12-20  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1077
1078         * lwlib-utils.c: Add #undef for index and rindex.
1079
1080 1995-11-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1081
1082         * Version 19.30 released.
1083
1084 1995-11-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1085
1086         * xlwmenu.c (display_menu_item): Fix previous change.
1087
1088 1995-11-04  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1089
1090         * xlwmenu.c (display_menu_item): Don't treat buttons specially.
1091
1092 1995-08-14  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1093
1094         * Makefile.in (RANLIB): Get this var from configure.
1095
1096 1995-08-02  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1097
1098         * lwlib.c (lw_popup_menu): New arg `event', passed along.
1099         * lwlib-Xlw.c (xlw_popup_menu): New arg `event'.
1100         * lwlib-Xm.c (xm_popup_menu): New arg `event'.
1101
1102 1995-06-19  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1103
1104         * Version 19.29 released.
1105
1106 1995-06-11  Richard Stallman  <rms@gnu.ai.mit.edu>
1107
1108         * lwlib.c (lwlib_toolkit_type): New variable.
1109
1110 1995-05-26  Richard Stallman  <rms@gnu.ai.mit.edu>
1111
1112         * xlwmenu.c (Drag): Do nothing unless menu.popped_up field is set.
1113
1114 1995-05-22  Karl Heuer  <kwzh@hal.gnu.ai.mit.edu>
1115
1116         * xlwmenu.c (XlwMenuInitialize): Cast XCreatePixmapFromBitmapData args.
1117
1118 1995-05-20  Karl Heuer  <kwzh@nutrimat.gnu.ai.mit.edu>
1119
1120         * lwlib.c: Don't use prototype.
1121         * lwlib-Xm.c (activate_button, xm_update_cascadebutton): Likewise.
1122
1123 1995-05-05  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1124
1125         * lwlib.c (lw_refigure_widget) [USE_MOTIF]: Fix backward if.
1126
1127 1995-05-04  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1128
1129         * Makefile.in (ALL_CFLAGS): Add -I../src.
1130
1131 1995-05-03  Morten Welinder  <terra+@cs.cmu.edu>
1132
1133         * lwlib.c [__osf__]: Include string.h and stdlib.h.
1134         [__osf__] (xmalloc): Declared.
1135
1136 1995-04-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1137
1138         * lwlib-Xm.c (update_one_menu_entry, make_menu_in_widget):
1139         Specify more useful names in XmCreatePulldownMenu calls.
1140
1141         * lwlib-Xaw.c (xaw_pop_instance): Make x, y, w, h unsigned.
1142
1143         * xlwmenu.c (size_menu): Make height and label_width unsigned.
1144         (fit_to_screen): Make screen_width and screen_height unsigned.
1145         (motion_event_is_in_menu): Make x, y unsigned.
1146
1147 1995-04-09  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1148
1149         * lwlib-utils.c: If HAVE_CONFIG_H, include config.h.
1150
1151         * Makefile.in (ALL_CFLAGS): Define HAVE_CONFIG_H.
1152         Add -I${srcdir}/../src.
1153
1154 1995-04-08  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1155
1156         * lwlib-Xm.c: Remove function prototypes.
1157         (xm_pop_down_callback): Call the deactivation callback only when
1158         popping down the top level submenu.
1159
1160 1995-04-07  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1161
1162         * Makefile.in (lwlib.o): Depend on Makefile.
1163
1164         * lwlib-Xm.h: Remove function prototypes.
1165
1166         * lwlib-Xm.c (remove_grabs): Use type Widget for `menu'.
1167
1168 1995-02-15  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1169
1170         * Makefile.in (ALL_CFLAGS): Allow include files to be found in
1171         `srcdir'.
1172
1173 1995-02-07  Richard Stallman  <rms@pogo.gnu.ai.mit.edu>
1174
1175         * Makefile.in (maintainer-clean): Renamed from realclean.
1176
1177 1994-11-28  Richard Stallman  <rms@bethel>
1178
1179         * lwlib-int.h (safe_strdup): Don't use ANSI argument prototype.
1180
1181 1994-11-15  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1182
1183         * lwlib.c (lw_refigure_widget): Use the macro USE_XAW rather than XAW.
1184
1185 1994-11-08  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1186
1187         * lwlib-Xm.c (make_menu_in_widget): Differentiate a separator
1188         entry ("--") from a title.
1189         (xm_pop_down_callback): Filter all but the last pop down callbacks.
1190
1191 1994-11-07  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1192
1193         * lwlib-Xm.c (update_one_menu_entry): Use the parent of the
1194         cascade button as the parent of the pulldown, rather than the
1195         cascade button itself.  This works around a Motif SIGSEGV in the
1196         function `InSharedMenuHierarchy'.
1197
1198 1994-10-26  Richard Stallman  <rms@duality.gnu.ai.mit.edu>
1199
1200         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1201
1202 1994-10-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1203
1204         * xlwmenu.c (xlwmenu_default_font): New global variable.
1205         (XlwMenuInitialize): Use xlwmenu_default_font to default
1206         the font if necessary.  Make mw, itself, an argument.
1207
1208         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1209
1210 1994-10-08  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1211
1212         * xlwmenu.c (fit_to_screen): Don't put the menu off the left or top.
1213
1214 1994-10-02  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1215
1216         * xlwmenu.c (display_menu_item): Add support for displaying the
1217         title in pop up menus.
1218
1219         * lwlib.c (lw_set_main_areas): Use xm_set_main_areas().
1220         (lw_manage_resizing): Use xm_manage_resizing() for Emacs/Motif.
1221
1222 1994-09-25  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1223
1224         * lwlib-Xaw.c (xaw_create_main): New function to support the
1225         toolkit independent creation of the main Emacs widget.  *
1226         lwlib-Xlw.c (xlw_create_menubar): When compiling under Emacs, set
1227         resizing resources to disable showGrip and to enable both
1228         resizeToPreferred and allowShellResize.
1229
1230         * lwlib-Xm.h: Declare xm_set_main_areas, xm_manage_resizing.
1231
1232         * lwlib-Xm.c (make_menu_in_widget): Add support for displaying a
1233         title in pop up menus.
1234         (make_main, xm_set_main_areas, xm_manage_resizing): New functions to
1235         create and manage a Motif Main Window widget.
1236
1237         * xlwmenu.c: Add #include <X11/ObjectP.h> for X11R4.
1238
1239 1994-09-18  Frederic Pierresteguy  <F.Pierresteguy@frcl.bull.fr>
1240
1241         * lwlib-Xm.c (make_dialog): When there is more than two pushbuttons,
1242         set XmPACK_TIGHT and XmHORIZONTAL to the rowcolumn.  Also add a
1243         margin of 10 pixels.
1244
1245 1994-09-16  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1246
1247         * lwlib-Xm.c (make_main): New function to support toolkit
1248         independent creation of the main Emacs widget.
1249         (make_destroyed_instance): Use safe_strdup() instead of strdup().
1250
1251         * lwlib-int.h: Declare safe_strdup.
1252
1253         * lwlib.c (lw_refigure_widget): New function.  Handle geometry
1254         management inside lwlib instead of in Emacs.
1255         (lw_window_is_in_menubar): New function.  Determine if the pointer
1256         is in a menubar.
1257         (lw_set_main_areas): New function.  Set the main window widgets for
1258         Motif.
1259
1260         * lwlib.h: Declare lw_refigure_widget(), lw_window_is_in_menubar(),
1261         lw_set_main_areas().
1262
1263         * xlwmenu.h: Define Xt{Ns,CS}howGrip, Xt{Nr,CR}esizeToPreferred, and
1264         Xt{Na,CA}llowResize.
1265
1266         * xlwmenu.c (Start): Use pop_up_menu() to post the submenus.
1267         (Select): Remove the pointer grab when popping down a menubar submenu.
1268         (pop_up_menu): Handle popping up submenus from a menubar, i.e. when
1269         the menu widget parent is not a shell widget.
1270
1271 1994-08-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1272
1273         * xlwmenu.c (pop_up_menu): Clear next_release_must_exit.
1274         (Start): Clear next_release_must_exit when popping up the menu.
1275
1276 1994-08-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1277
1278         * xlwmenu.c (Start): Set menu_post_event or next_release_must_exit.
1279         (Select): Do nothing if the menu should be left posted.
1280
1281 1994-07-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1282
1283         * xlwmenu.c (make_windows_if_needed, pop_up_menu):
1284         Enable mouse motion events even when no button down.
1285
1286 1994-07-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1287
1288         * xlwmenu.c (pointer_grabbed): New variable.
1289         (pop_up_menu): Set the variable.
1290         (XlwMenuDestroy): Maybe call XtUngrabPointer.
1291
1292 1994-05-25  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1293
1294         * lwlib.c (max): Function deleted.  Define as macro instead,
1295         but only if not already defined.
1296
1297 1994-05-20  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1298
1299         * xlwmenu.c (xlwMenuResources): Use XtRDimension for shadow thickness.
1300
1301 1994-05-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1302
1303         * lwlib-Xaw.c (xaw_pop_instance): Use XtSetValues, not XtMoveWidget.
1304
1305 1994-05-16  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1306
1307         * lwlib.c (lwlib_memset: New function, used instead of memset.
1308         All callers changed.
1309         * lwlib.c (lwlib_bcopy): New function.
1310         * lwlib-utils.c (XtApplyToWidgets): Use lwlib_bcopy.
1311
1312         * lwlib.c: Delete definitions for use of alloca.
1313         (name_to_widget): Use xmalloc, not alloca.
1314
1315 1994-05-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1316
1317         * xlwmenu.c (XlwMenuDestroy): Set new var submenu_destroyed.
1318         (XlwMenuRedisplay): If it's set, truncate the old_depth to 1.
1319
1320 1994-05-09  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1321
1322         * xrdb-cpp.c: Don't include string.h, unistd.h, stdlib.h.
1323         * lwlib-Xaw.c: Don't include string.h, unistd.h, stdlib.h.
1324         * lwlib-utils.c (XtApplyToWidgets): Use bcopy, not memcpy.
1325         * lwlib-utils.c: Don't include string.h, unistd.h, stdlib.h, memory.h.
1326         * xlwmenu.c: Don't include string.h, unistd.h, stdlib.h.
1327         * lwlib.c: Don't include string.h, unistd.h, stdlib.h.
1328         (safe_strdup): No longer static.
1329         * lwlib-Xm.c: Use safe_strdup, not strdup.
1330
1331         * xlwmenu.c (string_width): No longer static.
1332
1333 1994-05-06  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1334
1335         * xlwmenuP.h (struct _XlwMenu_part): Use Pixel and Cursor
1336         for foreground and cursor_shape fields.
1337
1338         * xlwmenu.c (XlwMenuSetValues): Check for change of font.
1339
1340 1994-04-28  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1341
1342         * Makefile.in: Delete all SRCS variables (unused).
1343         (lwlib.o, xrdb-cpp.o): Mention srcdir in dep.
1344
1345 1994-04-15  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1346
1347         * Makefile.in (ALL_CFLAGS): Don't define THIS_IS_X11R4.
1348
1349         * xrdb.c: Define HAVE_X11R5 as in xterm.h.
1350         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1351         (_XtDisplayInitialize): Test HAVE_X11R5.
1352
1353         * dispatch.c: Define HAVE_X11R5 as in xterm.h.
1354         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1355         (_XtConvertTypeToMask): Conditionalize on HAVE_X11R5.
1356         (WouldDispatchEvent): Likewise.
1357
1358 1994-04-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1359
1360         * lwlib-Xaw.c (xaw_generic_callback): Declare without arg names.
1361
1362 1994-04-01  Frederic Pierresteguy  (fp@hal.gnu.ai.mit.edu)
1363
1364         * lwlib-Xaw.c (make_dialog): Don't allow any geometry request from the
1365         user.
1366
1367 1994-03-22  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1368
1369         * xlwmenu.c (XlwMenuResize): Don't allow the popup menu to resize
1370         itself.  Therefore reset the size to its initial value.
1371
1372 1994-03-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1373
1374         * lwlib-Xaw.c (xaw_update_one_widget): Finish replacing XtVaSetValues.
1375         Don't test for scrollbar widget.
1376
1377 1994-03-14  Frederic Pierresteguy  (fp@gnu.ai.mit.edu)
1378
1379         * lwlib-int.h: Declare lw_get_widget_info.
1380
1381         * lwlib.c (lw_get_widget_info): Comment out arg in function decl.
1382
1383         * lwlib-Xaw.h: Comment out args in function decls.
1384         * lwlib-Xaw.c: Convert all function definitions to non-prototype K&R.
1385         (xaw_update_one_widget - case dialogWidgetClass): Call XtSetValues,
1386         not XtVaSetValues.
1387
1388 1994-03-11  Frederic Pierresteguy  (F.Pierresteguy@frcl.bull.fr)
1389
1390         * xlwmenu.c (display_menu_item): Modify parameters to draw_arrow to
1391         right justify the arrow in the pane.
1392
1393         * lwlib.c: If not defined USE_MOTIF and defined USE_LUCID then
1394         define USE_XAW.
1395
1396         * Makefile.in (LUCID_SRCS, LUCID_OBJS): Add the target lwlib-Xaw.[oc].
1397
1398         * lwlib.c, lwlib-int.h: Merged from Lucid 19.9 release.
1399         * lwlib.c (_AIX): Replace the AIXV3 directive.
1400         (USE_XAW): New macro to conditionalize the use of the athena toolkit.
1401         (lw_get_widget_info): New function.
1402         (set_one_value): Handle USE_XAW.
1403         (instanciate_widget_instance): Likewise.
1404         (destroy_one_instance): Likewise.
1405         (lw_pop_all_widgets): Likewise.
1406         (lw_pop_down_all_widgets): Likewise.
1407         (get_one_value): Likewise.
1408
1409         * lwlib-Xaw.c, lwlib-Xaw.h: New files.
1410
1411 1994-02-23  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1412
1413         * xlwmenu.c (XlwMenuInitialize, XlwMenuDestroy): Undo previous changes.
1414
1415         * lwlib-Xlw.c (xlw_create_menubar, xlw_create_popup_menu):
1416         Use XtCreate..., not XtVaCreate...
1417         No need to copy instance->info->val any more.
1418         (xlw_update_one_widget): Use XtSetValues, not XtVaSetValues.
1419
1420 1994-02-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1421
1422         * xlwmenu.c (pop_up_menu): Call XtUngrabPointer if XtGrabPointer fails.
1423
1424 1994-02-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1425
1426         * Makefile.in (xrdb-cpp.o, lwlib.o): Put ALL_CFLAGS after other flags.
1427
1428         * lwlib-Xlw.c (xlw_create_menubar): Don't call free_widget_value.
1429         Use malloc for allocation.
1430         (xlw_create_popup_menu): Likewise.
1431
1432 1994-02-18  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1433
1434         * lwlib.c (malloc_cpt): New static variable.
1435         (malloc_widget_value): Increment malloc_cpt when allocating a cell.
1436         (free_widget_value): Really free the cells when the number of
1437         allocated ones is bigger than 25.
1438
1439         * lwlib-Xlw.c (xlw_create_menubar): Call malloc_widget_value and
1440         free_widget_value instead of XtMalloc and XtFree.
1441         (xlw_create_popup_menu): Likewise.
1442
1443 1994-02-17  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1444
1445         * Makefile.in (ALL_CFLAGS): Specify -Demacs.
1446
1447         * xlwmenu.c (pop_up_menu) [emacs]: Catch and ignore X protocol errors
1448         in XtGrabPointer.
1449
1450 1994-02-17  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1451
1452         * lwlib-Xlw.c (xlw_create_popup_menu): Pass tem to
1453         XtVaCreateManagedWidget, not instance->info->val.
1454         (xlw_create_menubar): Likewise.
1455
1456 1994-02-15  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1457
1458         * lwlib-Xlw.c (xlw_create_popup_menu): Copy instance->info->val
1459         before calling XtVaCreateManagedWidget and then free the copy.
1460         (xlw_create_menubar): Likewise.
1461
1462 1994-02-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1463
1464         * xlwmenu.c (XlwMenuInitialize): Copy mw->menu.contents.
1465         (XlwMenuDestroy): Free mw->menu.contents.
1466
1467 1994-02-09  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1468
1469         * xlwmenu.c (display_menu_item): Call draw_shadow_rectangle to make
1470         visible/invisible the selection of the menubar items.
1471
1472 1994-02-08  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1473
1474         * lwlib.c (strcasecmp): Renamed to my_strcasecmp.
1475         (find_in_table): Changed only caller.
1476
1477 1994-02-04  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1478
1479         * xlwmenu.c (display_menu_item): When dealing with the menubar,
1480         always call XDrawRectangle to clear the selection after popping down
1481         the pulldown menu.
1482
1483 1994-02-01  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1484
1485         * lwlib.c: Include ctype.h.
1486
1487 1994-01-31  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1488
1489         * lwlib.c (strcasecmp): New function.
1490
1491 1994-01-30  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1492
1493         * xlwmenu.c, lwlib.c, lwlib-Xlw.c, lwlib-utils.c:
1494         Convert all function definitions to non-prototype K&R.
1495
1496         * lwlib-Xlw.h: Comment out args in function decls.
1497         * lwlib.h: Comment out args in function decls.
1498         * lwlib-utils.h: Comment out args in function decls.
1499
1500 1994-01-29  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1501
1502         * lwlib.c: Include StringDefs.h after lwlib.h.
1503
1504 1994-01-22  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1505
1506         * Makefile (xrdb-cpp.o, lwlib.o): Use $(srcdir) and file name
1507         instead of $*.
1508         (dispatch.o, xrdb.o, lwlib-Xm.o): Rules removed; they were
1509         superfluous and didn't work when configured outside srcdir.
1510         The implicit .c.o rule works fine.
1511
1512 1994-01-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1513
1514         * xlwmenu.c (resource_widget_value): Avoid using strdup.
1515
1516 1994-01-18  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1517
1518         * Makefile.in: New file.
1519
1520         * lwlib-Xolmb.c: Renamed from lwlib-Xol-mb.c.
1521         * lwlib-Xolmb.h: Renamed from lwlib-Xol-mb.h.
1522         * lwlib-XolmbP.h: Renamed from lwlib-Xol-mbP.h.
1523
1524         * lwlib-int.h: Renamed from lwlib-internal.h.
1525
1526
1527
1528 ;; Local Variables:
1529 ;; coding: utf-8
1530 ;; add-log-time-zone-rule: t
1531 ;; End:
1532
1533     Copyright (C) 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004,
1534         2005, 2006, 2007, 2008, 2009, 2010  Free Software Foundation, Inc.
1535
1536   This file is part of GNU Emacs.
1537
1538   GNU Emacs is free software: you can redistribute it and/or modify
1539   it under the terms of the GNU General Public License as published by
1540   the Free Software Foundation, either version 3 of the License, or
1541   (at your option) any later version.
1542
1543   GNU Emacs is distributed in the hope that it will be useful,
1544   but WITHOUT ANY WARRANTY; without even the implied warranty of
1545   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1546   GNU General Public License for more details.
1547
1548   You should have received a copy of the GNU General Public License
1549   along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
1550
1551 ;;; arch-tag: 0cd8ab87-d764-40d9-b86d-d00c71887a9e