lwlib/ChangeLog

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