lwlib/ChangeLog

   1 2011-04-16  Paul Eggert  <eggert@cs.ucla.edu>
   2
   3         * lwlib.c (EXPLAIN, destroy_one_instance): Avoid "else;".
   4         (first_child) [USE_MOTIF]: Protoize.
   5
   6         * lwlib-utils.h, lwlib-utils.c (XtSafelyDestroyWidget): Remove; unused.
   7
   8         * xlwmenu.c (XlwMenuSetValues): Rename/ move locals to avoid shadowing.
   9         (MINL): Define only if not emacs.
  10
  11 2011-03-07  Chong Yidong  <cyd@stupidchicken.com>
  12
  13         * Version 23.3 released.
  14
  15 2011-02-14  Jan Djärv  <jan.h.d@swipnet.se>
  16
  17         * xlwmenu.h: Remove Xt[CN]faceName and Xt[NC]defaultFace.
  18
  19         * xlwmenuP.h (_XlwMenu_part): Remove faceName.  Add fontName.
  20
  21         * xlwmenu.c (xlwmenu_default_font): Remove, does not work for
  22         multi-display.
  23         (xlwMenuResources): Remove XtNfaceName and XtNdefaultFace.
  24         Make XtNFont a String resource.
  25         (make_windows_if_needed): Call XFlush so later changes are seen by the
  26         X server.
  27         (remap_menubar): Use XtMoveWidget and then
  28         XtResizeWidget/XtResizeWindow after XtPopup.  Works better with
  29         Compiz.
  30         (make_drawing_gcs): Check if mw->menu.font is set.
  31         (getDefaultXftFont): New function.
  32         (openXftFont): faceName is now fontName.  Try XLoadQueryFont first
  33         and then XftFontOpenName.
  34         (XlwMenuInitialize): Initialize mw->menu.font with XLoadQueryFont.
  35         (XlwMenuClassInitialize): Remove initialization of
  36         xlwmenu_default_font.
  37         (fontname_changed): Renamed from facename_changed.
  38         (XlwMenuSetValues): Use facename_changed.
  39
  40         * lwlib-Xaw.c (make_dialog): Use *font even for Xft fonts.  Try
  41         XLoadQueryFont first and then Xft fonts.
  42
  43 2011-02-13  Glenn Morris  <rgm@gnu.org>
  44
  45         * lwlib-utils.c (index, rindex): Don't undef (neither used in lwlib/,
  46         nor set in config.h).
  47
  48 2011-02-11  Glenn Morris  <rgm@gnu.org>
  49
  50         * Makefile.in (USE_X_TOOLKIT, RM, TOOLKIT_DEFINES): Remove.
  51         (ALL_CFLAGS): Remove -I.
  52         (config_h, lisp_h, src_h): New variables.
  53         (globals_h): Rename from $globals.
  54         ($(globals_h)): Check cd exit status.
  55         (lwlib.o): Remove special rule.
  56         (lwlib-utils.o, lwlib.o, lwlib-Xlw.o, lwlib-Xaw.o, lwlib-Xm.o)
  57         (xlwmenu.o): Add lisp.h and config.h to prereqs.
  58         (lwlib-utils.o): Add lwlib.h to prereqs.
  59         (lwlib.o): Add lwlib-utils.h and lwlib-Xm.h to prereqs.
  60         (lwlib-Xlw.o): Add xlwmenu.h to prereqs.
  61         (xlwmenu.o): Add ../src/xterm.h to prereqs.
  62         (mostlyclean): Forget about "core" files.
  63
  64 2011-02-10  Glenn Morris  <rgm@gnu.org>
  65
  66         * lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib-utils.c, lwlib.c:
  67         * xlwmenu.c: Standardize on <> for includes from the ../src directory.
  68
  69 2011-02-09  Glenn Morris  <rgm@gnu.org>
  70
  71         * Makefile.in (@SET_MAKE@): New, set by configure.
  72         (globals): New variable and rule.
  73         (lwlib-utils.o, lwlib.o, lwlib-Xlw.o, lwlib-Xaw.o, lwlib-Xm.o)
  74         (xlwmenu.o): Add dependency on src/globals.h.
  75
  76 2011-01-31  Jan Djärv  <jan.h.d@swipnet.se>
  77
  78         * lwlib-Xm.c (make_destroyed_instance):
  79         * lwlib-utils.c (XtApplyToWidgets):
  80         * lwlib.c (safe_strdup, malloc_widget_value)
  81         (allocate_widget_info, allocate_widget_instance): Use xmalloc
  82         instead of malloc.
  83
  84 2011-01-25  Werner Meisner  <weme24@gmx.net>
  85
  86         * lwlib-Xm.c (xm_update_menu): Avoid a NULL pointer dereference
  87         (Bug#7690).
  88
  89 2010-09-26  Dan Nicolaescu  <dann@ics.uci.edu>
  90
  91         Use const for some pointer arguments.
  92         * lwlib.h (my_strcasecmp, safe_strcmp, name_to_widget)
  93         (find_in_table, dialog_spec_p, lw_separator_p):
  94         * lwlib.c (my_strcasecmp, safe_strcmp, name_to_widget)
  95         (find_in_table, dialog_spec_p, lw_separator_p): Use const.
  96
  97 2010-09-20  Dan Nicolaescu  <dann@ics.uci.edu>
  98
  99         * lwlib.h (lw_register_widget, lw_create_widget):
 100         * lwlib.c (allocate_widget_info, lw_register_widget)
 101         (lw_create_widget, separator_table): Use const.
 102
 103 2010-07-29  Dan Nicolaescu  <dann@ics.uci.edu>
 104
 105         * xlwmenu.c (abort_gracefully): Mark as NO_RETURN.
 106
 107 2010-07-26  Dan Nicolaescu  <dann@ics.uci.edu>
 108
 109         * xlwmenu.h (xlwmenu_window_p, xlwmenu_redisplay): Add declarations.
 110
 111 2010-07-12  Andreas Schwab  <schwab@linux-m68k.org>
 112
 113         * Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS): Set from
 114         substitution.
 115         (ALL_CFLAGS): Add ${C_WARNINGS_SWITCH} and ${PROFILING_CFLAGS}.
 116
 117 2010-07-08  Jan Djärv  <jan.h.d@swipnet.se>
 118
 119         * xlwmenu.c (size_menu_item): Change from K&R to prototype.
 120         Change label_width and height to int.
 121         (draw_arrow, draw_shadow_rectangle, draw_shadow_rhombus)
 122         (draw_separator, display_menu, fit_to_screen, motion_event_is_in_menu)
 123         (map_event_to_widget_value): Reformat.
 124         (display_menu_item): Change from K&R to prototype.
 125
 126         * lwlib.c (allocate_widget_info, lw_register_widget): Change from K&R
 127         to prototype.
 128         (lw_internal_update_other_instances, merge_widget_value): Reformat.
 129
 130         * lwlib-int.h (widget_creation_function): Fix prototype.
 131
 132         * lwlib-Xm.c (x_print_complete_resource_name)
 133         (make_destroyed_instance, free_destroyed_instance, first_child)
 134         (lw_motif_widget_p, resource_motif_string, destroy_all_children)
 135         (xm_arm_callback, xm_update_label, xm_update_list)
 136         (xm_update_pushbutton, xm_update_cascadebutton)
 137         (xm_update_toggle, xm_update_radiobox, make_menu_in_widget)
 138         (update_one_menu_entry, xm_update_menu, xm_update_text)
 139         (xm_update_text_field, xm_update_one_widget)
 140         (xm_update_one_value, activate_button, dialog_key_cb)
 141         (make_dialog, mark_dead_instance_destroyed)
 142         (find_matching_instance, recenter_widget, recycle_instance)
 143         (xm_create_dialog, make_menubar, remove_grabs, make_popup_menu)
 144         (make_main, xm_destroy_instance, xm_popup_menu)
 145         (set_min_dialog_size, xm_pop_instance, do_call)
 146         (xm_internal_update_other_instances, xm_generic_callback)
 147         (xm_nosel_callback, xm_pull_down_callback, xm_pop_down_callback)
 148         (xm_set_keyboard_focus, xm_set_main_areas, xm_manage_resizing): Change
 149         from K&R to prototype.
 150
 151         * lwlib-Xlw.c (x_print_complete_resource_name): Change from K&R to
 152         prototype.
 153         (xlw_update_one_value): Reformat.
 154
 155         * lwlib-Xaw.c (xaw_generic_callback, command_reset)
 156         (xaw_update_one_value): Reformat.
 157         (xaw_update_one_widget): Reformat and remove dead code.
 158         (xaw_scrollbar_scroll, xaw_scrollbar_jump, xaw_create_scrollbar)
 159         (xaw_update_scrollbar): Remove (not used).
 160         (make_dialog): Change from K&R to prototype. Remove dead code.
 161         (xaw_creation_table): Remove scrollbar entry.
 162
 163 2010-07-08  Dan Nicolaescu  <dann@ics.uci.edu>
 164
 165         * lwlib.c (allocate_widget_instance, get_widget_info)
 166         (get_widget_instance, find_instance, set_one_value)
 167         (update_one_widget_instance, update_all_widget_values)
 168         (lw_modify_all_widgets, lw_get_widget, lw_make_widget)
 169         (lw_create_widget, lw_pop_all_widgets, lw_show_busy)
 170         (lw_refigure_widget, lw_allow_resizing): Remove alternative K&R
 171         declarations.
 172         * lwlib-Xlw.c (xlw_update_one_widget):
 173         (xlw_pop_instance): Likewise.
 174         * lwlib-Xaw.c (xaw_update_one_widget, xaw_pop_instance):
 175         Likewise.
 176         * lwlib-Xm.c (P_): Remove.
 177
 178 2010-07-07  Andreas Schwab  <schwab@linux-m68k.org>
 179
 180         * lwlib.c (lwlib_memset, lwlib_bcopy): Remove.
 181         (malloc_widget_value, free_widget_info, allocate_widget_instance)
 182         (lw_separator_p): Replace lwlib_memset, lwlib_bcopy, bzero, bcmp by
 183         memset, memcpy, memcmp.
 184         * lwlib-utils.c (XtApplyToWidgets): Likewise.
 185         * xlwmenu.c (XlwMenuInitialize): Likewise.
 186         * lwlib.h (lwlib_bcopy): Remove declaration.
 187
 188 2010-07-05  Jan Djärv  <jan.h.d@swipnet.se>
 189
 190         * xlwmenu.c (XlwMenuSetValues, XlwMenuInitialize): Correct prototype.
 191         (display_menu_item): Remove unused variable gi.
 192         (make_windows_if_needed): Remove unused variable screen.
 193         (XlwMenuRedisplay): Remove unused variable i.
 194
 195         * lwlib-Xaw.c: Include <ctype.h> for isdigit.
 196         (fill_xft_data, set_text): Remove unused variable screen.
 197         (draw_text): Cast bp to FcChar8*.
 198         (find_xft_data): Return 0 if inst or xft_data is not set.
 199         (wm_delete_window): Correct prototype.  Initialize widget to 0
 200         and return if widget is still 0 after loop.
 201
 202 2010-07-04  Dan Nicolaescu  <dann@ics.uci.edu>
 203
 204         * lwlib-Xaw.c: Convert function definitions to standard C.
 205         * lwlib-Xlw.c:
 206         * lwlib-utils.c:
 207         * lwlib.c:
 208         * lwlib.h:
 209         * xlwmenu.c: Likewise.
 210
 211 2010-07-02  Jan Djärv  <jan.h.d@swipnet.se>
 212
 213         * lwlib-Xm.c: Remove __P and P_ from .c and .m files.
 214         * lwlib-Xm.c:
 215         * lwlib.c:
 216         * xlwmenu.c: Likewise.
 217
 218         Remove P_ and __P macros.
 219         * lwlib-Xaw.h: Remove P_ and __P macros.
 220         * lwlib-Xlw.h:
 221         * lwlib-Xm.h:
 222         * lwlib-int.h:
 223         * lwlib-utils.h:
 224         * lwlib.h: Likewise.
 225
 226 2010-05-15  Glenn Morris  <rgm@gnu.org>
 227
 228         * Makefile.in (mostlyclean): Remove references to non-existent files.
 229
 230 2010-05-13  Jan Djärv  <jan.h.d@swipnet.se>
 231
 232         * lwlib-Xaw.c (make_dialog): Remove extra arg to XtVaGetSubresources.
 233
 234 2010-05-08  Jan Djärv  <jan.h.d@swipnet.se>
 235
 236         * xlwmenu.c (XlwMenuDestroy): Remove XtDestroyWidget on subwidgets
 237         (Bug #6127).
 238
 239 2010-05-07  Chong Yidong  <cyd@stupidchicken.com>
 240
 241         * Version 23.2 released.
 242
 243 2010-05-06  Glenn Morris  <rgm@gnu.org>
 244
 245         * Makefile.in (CPP, LN_S, TOP, LN): Remove unused variables.
 246
 247 2010-05-04  Glenn Morris  <rgm@gnu.org>
 248
 249         * Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE):
 250         Use @C_SWITCH_SYSTEM@, @C_SWITCH_MACHINE@ instead of
 251         @c_switch_system@, @c_switch_machine@.
 252
 253 2010-04-27  Dan Nicolaescu  <dann@ics.uci.edu>
 254
 255         * Makefile.in (C_SWITCH_X_SYSTEM): Define using autoconf.
 256
 257 2010-04-21  Jan Djärv  <jan.h.d@swipnet.se>
 258
 259         * xlwmenu.c (expose_cb):
 260         * lwlib-Xaw.c (fill_xft_data): Declarations before code.
 261
 262 2010-04-17  Jan Djärv  <jan.h.d@swipnet.se>
 263
 264         * xlwmenu.c: Include Shell.h, remove duplicate declaration of
 265         XlwMenuRedisplay.
 266         (display_menu_item): Replace ws->window with ws->pixmap, remove
 267         call to XftDrawRect.
 268         (display_menu): Remove this and that argument.
 269         Remove just_compute_this_one_p. Fill pixmap at start and copy it to
 270         window at end.
 271         (expose_cb): New function.
 272         (make_windows_if_needed): Replace XCreateWindow with XtCreatePopup.
 273         Add eventhandler for expose to expose_cb.  Remove creation of xft_draw.
 274         (create_pixmap_for_menu): New function.
 275         (remap_menubar): Pop down menus that aren't the same as in old_stack.
 276         Set width, heigh, x, y on widget with XtVaSetValues.
 277         Call create_pixmap_for_menu.
 278         Replace XUnmapWindow with XtPopdown.
 279         Remowe two last parameters to display_menu.
 280         (map_event_to_widget_value, XlwMenuRedisplay, Key, Select)
 281         (pop_up_menu): Remowe two last parameters to display_menu.
 282         (XlwMenuRealize): Call create_pixmap_for_menu, set w and pixmap.
 283         Remove call to XftDrawCreate.
 284         (XlwMenuDestroy): Free pixmap.  Call XtDestroyWidget instead of
 285         XDestroyWindow.
 286         (handle_motion_event): Only call handle_single_motion_event once.
 287         (set_window_type): New function.
 288         (make_windows_if_needed, XlwMenuRealize): Call set_window_type.
 289
 290         * xlwmenuP.h (window_state): Add pixmap and w.
 291
 292 2010-04-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 293
 294         * xlwmenu.c (facename_changed): Put function in #ifdef HAVE_XFT.
 295
 296 2010-04-11  Dan Nicolaescu  <dann@ics.uci.edu>
 297
 298         * Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE)
 299         (C_SWITCH_X_SITE): Define using autoconf.
 300
 301 2010-04-11  Jan Djärv  <jan.h.d@swipnet.se>
 302
 303         * lwlib-Xaw.c (widget_xft_data): New for Xft data.
 304         (fill_xft_data, openFont, get_text_width_and_height)
 305         (draw_text, set_text, find_xft_data, command_press)
 306         (command_reset): New functions.
 307         (xaw_update_one_widget): Call set_text for dialog and buttons
 308         if HAVE_XFT.  Also set internalHeight for buttons.
 309         (xaw_destroy_instance): Free all Xft related data.
 310         (button_actions, buttonTrans): New structures.
 311         (make_dialog): Call XtAppAddActions for button_actions.
 312         Find xft font to use and call fill_xft_data for widgets.
 313         (xaw_create_dialog): Pass instance parameter to make_dialog.
 314
 315         * lwlib-int.h (_widget_instance): Add Xft data if HAVE_XFT.
 316         Override translations for buttons.  If depth is 16 or more, tell
 317         Xaw3d to not be nice to colormap.
 318         Remove separator widget, use XtNhorizDistance on first right button
 319         instead.
 320
 321 2010-04-08  Jan Djärv  <jan.h.d@swipnet.se>
 322
 323         * xlwmenu.c (xlwmenu_default_font): Make static.
 324         (xlwMenuResources): Add XtNfaceName and XtNdefaultFace.
 325         (string_width): Use XftTextExtentsUtf8 if HAVE_XFT.
 326         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Add versions for
 327         HAVE_XFT.
 328         (size_menu): Set max_rest_width in window_state structure.
 329         (display_menu_item): If HAVE_XFT and xft_draw is set, use
 330         XftDrawRect and XftDrawStringUtf8 to draw text.
 331         (make_windows_if_needed): Set max_rest_width and xft_draw
 332         in windows[i].
 333         (openXftFont): New.
 334         (XlwMenuInitialize): Call openXftFont if HAVE_XFT. If mw->menu.font
 335         is not set, load font fixed and save it in xlwmenu_default_font.
 336         (XlwMenuInitialize): Set max_rest_width and xft_draw in windows[0].
 337         (XlwMenuClassInitialize): Initialize xlwmenu_default_font.
 338         (XlwMenuRealize): Set xft_fg, xft_bg, xft_disabled_fg and
 339         windows[0].xft_draw if xft_font is set.
 340         (XlwMenuDestroy): Destroy all xft_draw and close xft_font.
 341         (facename_changed): New.
 342         (XlwMenuSetValues): Call facename_changed. If face name did change,
 343         close old fonts and destroy xft_draw:s.  Then create new ones.
 344
 345         * xlwmenu.h (XtNfaceName, XtCFaceName, XtNdefaultFace,
 346         XtCDefaultFace): New.
 347
 348         * xlwmenuP.h (_window_state): Add max_rest_width and xft_draw.
 349         (_XlwMenu_part): Add faceName,xft_fg, xft_bg, xft_disabled_fg and
 350         xft_font.
 351
 352 2010-03-10  Chong Yidong  <cyd@stupidchicken.com>
 353
 354         * Branch for 23.2.
 355
 356 2009-10-19  Dan Nicolaescu  <dann@ics.uci.edu>
 357
 358         * xlwmenu.c:
 359         * lwlib.c:
 360         * lwlib-utils.c:
 361         * lwlib-Xm.c:
 362         * lwlib-Xlw.c:
 363         * lwlib-Xaw.c: Include setjmp.h.
 364
 365 2009-06-21  Chong Yidong  <cyd@stupidchicken.com>
 366
 367         * Branch for 23.1.
 368
 369 2008-07-23  Dan Nicolaescu  <dann@ics.uci.edu>
 370
 371         * Makefile.in (ALL_CFLAGS): Remove reference to C_SWITCH_SITE.
 372
 373 2008-06-26  Dan Nicolaescu  <dann@ics.uci.edu>
 374
 375         * lwlib.c: Remove references to obsolete variables.
 376
 377 2008-06-02  Jim Meyering  <meyering@redhat.com>
 378
 379         Remove useless if-before-free tests.
 380         * lwlib-Xm.c (xm_update_one_value): Likewise.
 381         * lwlib.c (safe_free_str, free_widget_value_tree): Likewise.
 382
 383 2008-04-18  Stefan Monnier  <monnier@iro.umontreal.ca>
 384
 385         * Makefile.in (TOOLKIT_DEFINES): Remove.
 386
 387 2007-08-29  Károly Lőrentey  <lorentey@elte.hu>
 388
 389         * xlwmenu.c (XlwMenuRealize): Ignore X errors while setting up
 390         cursor shape.
 391
 392 2007-07-25  Glenn Morris  <rgm@gnu.org>
 393
 394         * Relicense all FSF files to GPLv3 or later.
 395
 396         * COPYING: Switch to GPLv3.
 397
 398 2007-06-13  Chong Yidong  <cyd@stupidchicken.com>
 399
 400         * lwlib-Xaw.c, lwlib.c: Link to xaw3d if available.
 401
 402 2007-06-02  Chong Yidong  <cyd@stupidchicken.com>
 403
 404         * Version 22.1 released.
 405
 406 2007-02-28  Glenn Morris  <rgm@gnu.org>
 407
 408         * Makefile.in (distclean): Delete Makefile.
 409         (maintainer-clean): Delete TAGS.
 410
 411 2007-01-01  Jan Djärv  <jan.h.d@swipnet.se>
 412
 413         * xlwmenu.c (xlwMenuResources): Add XtNleaveCallback, XtNenterCallback.
 414         (display_menu, map_event_to_widget_value): Generate enter and
 415         leave callbacks.
 416         (pop_up_menu): Initialize mw->menu.inside_entry.
 417
 418         * xlwmenu.h (XtNleaveCallback, XtNenterCallback): New strings.
 419
 420         * xlwmenuP.h (_XlwMenu_part): Add enter/leave callbacks and
 421         inside_entry.
 422
 423         * lwlib-Xlw.c (enter_hook, leave_hook): New functions.
 424         (xlw_create_menubar, xlw_create_popup_menu): Connect XtNenter/leave
 425         to enter/leave_hook.
 426
 427 2006-10-30  Chong Yidong  <cyd@stupidchicken.com>
 428
 429         * Makefile.in (lwlib-utils.o): Use CPPFLAGS.
 430
 431 2006-09-15  Jay Belanger  <belanger@truman.edu>
 432
 433         * COPYING: Replace "Library Public License" by "Lesser Public
 434         License" throughout.
 435
 436 2006-05-23  Jan Djärv  <jan.h.d@swipnet.se>
 437
 438         * xlwmenu.c: Include xterm.h if emacs instead of declaring functions
 439         used.
 440         (string_width): Declare as static.
 441         (Start, pop_up_menu): Set is_hint to 0 before calling
 442         handle_motion_event.
 443         (pop_up_menu): Return value and parameters for x_catch_errors and
 444         x_uncatch_errors changed.
 445
 446 2005-09-27  Dan Nicolaescu  <dann@ics.uci.edu>
 447
 448         * xlwmenu.c (find_next_selectable, find_prev_selectable):
 449         Add missing parameter declarations.
 450
 451 2005-09-24  Dan Nicolaescu  <dann@ics.uci.edu>
 452
 453         * xlwmenu.c: Fix the return type for x_clear_errors and
 454         x_uncatch_errors.
 455
 456 2005-07-19  Jan Djärv  <jan.h.d@swipnet.se>
 457
 458         * lwlib-Xm.c (make_menu_in_widget): Disable drag and drop for
 459         labels in menu bar.
 460
 461 2005-07-04  Lute Kamstra  <lute@gnu.org>
 462
 463         Update FSF's address in GPL notices.
 464
 465 2005-04-01  Jan Djärv  <jan.h.d@swipnet.se>
 466
 467         Reenable support for I18N to Lucid menus.
 468
 469         * xlwmenuP.h (_XlwMenu_part): Add fontSet resource.
 470
 471         * xlwmenu.c (string_width):
 472         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Ditto.
 473         (display_menu_item, make_drawing_gcs, XlwMenuInitialize)
 474         (XlwMenuSetValues): Use font if fontSet is NULL, use only
 475         font for !HAVE_X_I18N.
 476         (xlwMenuResources): Add fontSet resource.
 477
 478 2005-03-22  Jan Djärv  <jan.h.d@swipnet.se>
 479
 480         * xlwmenuP.h: Temporary #undef HAVE_X_I18N until FontSet for UTF-8
 481         on XFree86 is investigated.
 482
 483         * xlwmenu.c: Ditto.
 484
 485 2005-03-17  Stefan Monnier  <monnier@iro.umontreal.ca>
 486
 487         Add support for I18N to Lucid menus.
 488
 489         * xlwmenuP.h (struct _XlwMenu_part) [HAVE_X_I18N]: Change `font' to be
 490         a fontset.  Add a `font_extents' element.
 491
 492         * xlwmenu.c (xlwMenuResources) [HAVE_X_I18N]: Use a fontset for the
 493         `font' resource.
 494         (string_width) [HAVE_X_I18N]: Use XmbTextExtents.
 495         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): New macros.
 496         (arrow_width, toggle_button_width, size_menu_item, draw_arrow)
 497         (draw_toggle, draw_radio, display_menu_item): Use them.
 498         (display_menu_item) [HAVE_X_I18N]: Use XmbDrawString.
 499         (make_drawing_gcs) [HAVE_X_I18N]: Don't mess with fonts.
 500         (XlwMenuInitialize) [HAVE_X_I18N]: Initialize font_extents.
 501         (XlwMenuSetValues) [HAVE_X_I18N]: Refresh font_extents if font changes.
 502
 503         * lwlib-Xm.c (xm_update_label, xm_update_list): Use the recommended
 504         XmStringCreateLocalized function.  Add missing copyright.
 505
 506         * lwlib-Xm.h: Add missing copyright and license notice.
 507
 508 2005-03-12  Stefan Monnier  <monnier@iro.umontreal.ca>
 509
 510         * xlwmenuP.h:
 511         * xlwmenu.h: Add missing copyright and license notice.
 512
 513 2004-12-27  Jan Djärv  <jan.h.d@swipnet.se>
 514
 515         * xlwmenu.c (xlwMenuActionsList): Install MenuGadgetEscape as an
 516         action procedure for compatibility with Lesstif/Motif.
 517
 518         * Makefile.in (mostlyclean): Don't remove *~ on clean.
 519
 520 2004-12-26  Jan Djärv  <jan.h.d@swipnet.se>
 521
 522         * lwlib-Xaw.c: Put <KeyPress>Escape in dialogOverride so dialogs only
 523         pops down on Escape, not any keypress.
 524
 525 2004-11-01  Jan Djärv  <jan.h.d@swipnet.se>
 526
 527         * xlwmenu.c (find_first_selectable, find_next_selectable)
 528         (find_prev_selectable): Rename parameter skip_no_call_data to
 529         skip_titles.  Recognize titles as having no call_data and no contents.
 530         (Down, Up): Comment update.
 531
 532 2004-08-30  Jan Djärv  <jan.h.d@swipnet.se>
 533
 534         * lwlib.h (_widget_value): Add lname and lkey.
 535
 536 2004-01-12  Jan Djärv  <jan.h.d@swipnet.se>
 537
 538         * xlwmenuP.h (_XlwMenu_part): Add top_depth.
 539
 540         * xlwmenu.h: Removed declaration of pop_up_menu
 541
 542         * xlwmenu.c (Start): Get correct time if time in event is CurrentTime.
 543         (find_first_selectable, find_next_selectable)
 544         (find_prev_selectable): Add parameter skip_no_call_data to skip
 545         over items with no call data (popup menu titles).
 546         (Down, Up): Compare old_depth to top_depth instead of 2.
 547         Pass True to find_*_selectable:s new parameter if this is a popup menu.
 548         (Left, Right): Compare old_depth to top_depth instead of 2.
 549         Pass 0 to find_*_selectable:s new parameter.
 550         (pop_up_menu): Set top_depth to 1 for pop up menus and 2 for
 551         menu bar menus, to enable keyboard traversal of popups.
 552
 553         * lwlib-Xm.c (dialog_key_cb): New function.
 554         (make_dialog): Add event handlers to dialog_key_cb for key press
 555         so we can pop down on ESC.
 556
 557         * lwlib-Xlw.c (xlw_popup_menu): Replace call to pop_up_menu with
 558         XtCallActionProc ("start").  Use a full XEvent since "start" copies it.
 559
 560         * lwlib-Xaw.c (make_dialog): Add override so dialog pops down on ESC.
 561         (wm_delete_window): If widget isn't a shell, use the parent.
 562
 563 2003-05-22  Dave Love  <fx@gnu.org>
 564
 565         * xlwmenu.c: Include lisp.h, not ../src/lisp.h.
 566         (make_drawing_gcs): Remove unused `xswa', `mask'.
 567
 568         * lwlib-Xlw.c: Include lisp.h, not ../src/lisp.h.
 569         (lw_lucid_widget_p): Remove unused `mw'.
 570         (xlw_update_one_widget, xlw_pop_instance) [PROTOTYPES]:
 571         Provide ISO C arglists.
 572
 573 2003-04-30  Lute Kamstra  <lute@gnu.org>
 574
 575         * Makefile.in: Make things function properly in case both LessTif
 576         and Open Motif are installed.
 577
 578 2003-01-26  Jan Djärv  <jan.h.d@swipnet.se>
 579
 580         * lwlib-Xm.c (update_one_menu_entry): Deallocate widget_list.
 581         (destroy_all_children): Call it self to destroy sub menu children.
 582
 583 2002-12-22  Richard M. Stallman  <rms@gnu.org>
 584
 585         * xlwmenu.c (pop_new_stack_if_no_contents): Do nothing if
 586         new_depth is 1.
 587         (remap_menubar): Don't look in new_stack[0].
 588         (Left): At level 1, do the same thing Right does.
 589
 590 2002-11-21  Dave Love  <fx@gnu.org>
 591
 592         * lwlib-Xaw.c [PROTOTYPES]: Provide ISO C arglists for functions
 593         with Boolean args.
 594
 595 2002-11-20  Dave Love  <fx@gnu.org>
 596
 597         * lwlib.c: Remove obsolete USE_OLIT code.
 598         [PROTOTYPES]: Provide ISO C arglists for functions with Boolean args.
 599         (lwlib_memset): Declare length arg as size_t.
 600         (malloc_widget_value): Cast arg of lwlib_memset.
 601
 602         * xlwmenu.c (separator_height): Prototype.
 603
 604 2002-05-07  Miles Bader  <miles@gnu.org>
 605
 606         * xlwmenu.c (make_drawing_gcs): The scaling factor passed to
 607         `x_alloc_lighter_color_for_widget' is a float, not an int, and
 608         it's a multiplicative factor, so the name `delta' is inaccurate.
 609         Always base disabled foreground on the normal foreground.
 610         Don't use the temporary variable `temp'.
 611
 612 2002-05-06  Pavel Janík  <Pavel@Janik.cz>
 613
 614         * xlwmenu.c (xlwMenuResources): New resource.
 615         (find_next_selectable): Return current item when the menu is not
 616         popped up.
 617         Rename `inactive_gc' to `disabled_gc'.
 618         Use lighter/darker color for disabled menu items instead of using
 619         stipple.  Use stipple only when better color can not be
 620         determined automatically.
 621
 622         * xlwmenu.h (XtNdisabledForeground, XtCDisabledForeground):
 623         New resource names.
 624
 625         * xlwmenuP.h (_XlwMenu_part): Add new member `disabled_foreground'.
 626         Rename `inactive_gc' to `disabled_gc'.
 627
 628 2002-04-29  Pavel Janík  <Pavel@Janik.cz>
 629
 630         * xlwmenu.c <XtNmargin, XtNverticalSpacing, XmNshadowThickness>:
 631         Change default values.
 632
 633 2002-04-28  Jan Djärv  <jan.h.d@swipnet.se>
 634
 635         * xlwmenu.c: Do not grab keyboard if installation-directory is
 636         non-nil (not installed Emacs).  To simplify debugging.
 637
 638 2002-04-28  Pavel Janík  <Pavel@Janik.cz>
 639
 640         * Makefile.in: Remove OpenLook file dependencies.
 641         (xrdb-cpp.o): Remove target.
 642         Remove unused defines.
 643
 644         * xrdb.c, xrdb-cpp.c, Imakefile, dispatch.c, dispatch.h:
 645         Remove unused file.
 646
 647         * lwlib.c (instantiate_widget_instance): Remove duplicated prototype.
 648
 649 2002-04-25  Pavel Janík  <Pavel@Janik.cz>
 650
 651         * lwlib-Xol.c, lwlib-Xol.h, lwlib-Xolmb.c, lwlib-Xolmb.h
 652         * lwlib-XolmbP.h: Remove file.
 653
 654 2002-04-22  Jan Djärv  <jan.h.d@swipnet.se>
 655
 656         * lwlib-Xm.c: Removed compiler warning.
 657
 658         * xlwmenu.c: Add calls to GrabKeyboard to remove strange
 659         interactions with window managers that steal keypresses.
 660         Call ungrab_all instead of XtUngrabPointer.
 661         (pop_up_menu): Add call to XtGrabKeyboard.
 662         (ungrab_all): New function.
 663
 664 2002-04-20  Pavel Janík  <Pavel@Janik.cz>
 665
 666         * xlwmenu.c (find_next_selectable): New function.
 667         (Down, Up, Right): Use it.
 668         (find_next_selectable): Prevent endless loops when only one item
 669         is enabled in the menu.
 670
 671 2002-04-19  Pavel Janík  <Pavel@Janik.cz>
 672
 673         These changes allow moving in menu via keyboard.
 674
 675         * xlwmenu.c (xlwMenuTranslations, xlwMenuActionsList):
 676         Add translations for cursor keys and RET.
 677         (find_next_selectable, find_prev_selectable): New functions used
 678         for finding menu-items.
 679         (Down, Up, Left, Right): New functions.
 680
 681 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
 682
 683         * Makefile.in (TAGS): Don't use -t, it's the default behavior for
 684         etags, so it barfs if invoked with -t.
 685
 686 2002-03-17  Richard M. Stallman  <rms@gnu.org>
 687
 688         * lwlib.c (P_): Definitions deleted.
 689
 690 2002-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
 691
 692         * lwlib.c (P_): Don't define if already defined.
 693
 694 2002-01-27  Pavel Janík  <Pavel@Janik.cz>
 695
 696         * lwlib-Xaw.c (xaw_update_scrollbar, xaw_scrollbar_scroll)
 697         (xaw_scrollbar_jump): Put whole functions in #if 0.
 698
 699 2002-01-09  Pavel Janík  <Pavel@Janik.cz>
 700
 701         * lwlib-Xaw.c (xaw_create_dialog): Initialize icon_name to
 702         suppress compiler warnings.
 703
 704 2001-12-18  Pavel Janík  <Pavel@Janik.cz>
 705
 706         * lwlib.c (separator_names): Add missing braces around initializers.
 707
 708 2001-12-08  Pavel Janík  <Pavel@Janik.cz>
 709
 710         * COPYING: New file.
 711
 712 2001-12-01  Richard M. Stallman  <rms@gnu.org>
 713
 714         * lwlib.h (_widget_value): `help' has type Lisp_Object.
 715
 716         * xlwmenu.c, lwlib-Xaw.c, lwlib-Xlw.c: Include ../src/lisp.h.
 717         * lwlib-Xm.c, lwlib-Xol.c, lwlib/lwlib-Xolmb.c: Include ../src/lisp.h.
 718         * lwlib/lwlib-utils.c: Include ../src/lisp.h.
 719
 720         * lwlib.c: Include ../src/lisp.h.  Don't declare xmalloc.
 721         (free_widget_value_tree): Don't free `help' field.
 722         (copy_widget_value_tree): Copy `help' simply, without safe_strdup.
 723         (merge_widget_value): Compare and copy `help' simply.
 724
 725 2001-11-28  Richard M. Stallman  <rms@gnu.org>
 726
 727         * Makefile.in (TAGS): Find the source files in $(srcdir).
 728
 729 2001-10-20  Gerd Moellmann  <gerd@gnu.org>
 730
 731         * (Version 21.1 released.)
 732
 733 2001-10-09  Gerd Moellmann  <gerd@gnu.org>
 734
 735         * lwlib-Xaw.c (xaw_create_scrollbar) [!0]: Return NULL.
 736         From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
 737
 738 2001-10-05  Gerd Moellmann  <gerd@gnu.org>
 739
 740         * Branch for 21.1.
 741
 742 2001-04-30  Gerd Moellmann  <gerd@gnu.org>
 743
 744         * xlwmenu.c (xlwmenu_window_p): New function.
 745
 746 2001-03-23  Gerd Moellmann  <gerd@gnu.org>
 747
 748         * lwlib-Xlw.c (x_print_complete_resource_name) [0]: New function.
 749
 750 2001-03-22  Gerd Moellmann  <gerd@gnu.org>
 751
 752         * lwlib-Xm.c (x_print_complete_resource_name) [0]: New function.
 753
 754 2001-03-13  Gerd Moellmann  <gerd@gnu.org>
 755
 756         * lwlib-Xm.c (make_menu_in_widget): Remove code forcing LessTif to
 757         recompute centered text; it works fine without with current LessTif.
 758
 759         * lwlib-Xm.c (make_menu_in_widget): Add an XmNpopdownCallback
 760         instead of an XmNunmapCallback.
 761         (xm_unmap_callback): Remove.
 762
 763         * lwlib-Xm.c (make_menubar): Take out code in #if 0.
 764
 765         * lwlib-Xm.c (xm_popup_menu): Don't set XmNmenuPost unless
 766         necessary.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 767
 768 2001-02-28  Gerd Moellmann  <gerd@gnu.org>
 769
 770         * lwlib-Xm.c (xm_arm_callback): Don't compare widgets with `None',
 771         use NULL instead.
 772
 773         * lwlib-Xaw.c (xaw_update_one_widget): Use XtSetSensitive instead
 774         of setting the value of XtNsensitive.
 775
 776         * lwlib-Xm.c (xm_update_radiobox, update_one_menu_entry)
 777         (xm_update_one_widget): Use XtSetSensitive instead of setting the
 778         value of XmNsensitive.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 779
 780 2000-12-14  Dave Love  <fx@gnu.org>
 781
 782         * xlwmenu.c (gray_bitmap_bits): Remove `unsigned' from declaration.
 783
 784 2000-12-11  Dave Love  <fx@gnu.org>
 785
 786         * xlwmenu.c (draw_separator) <SEPARATOR_SHADOW_ETCHED_IN_DASH>:
 787         <SEPARATOR_SHADOW_ETCHED_OUT_DASH>: Fix call of draw_separator.
 788
 789 2000-12-07  Gerd Moellmann  <gerd@gnu.org>
 790
 791         * lwlib-Xm.c (xm_arm_callback): Fix last change.
 792
 793 2000-11-30  Gerd Moellmann  <gerd@gnu.org>
 794
 795         * lwlib-Xm.c (xm_arm_callback): Handle case that W is null;
 796         also see comment there.
 797
 798 2000-11-21  Gerd Moellmann  <gerd@gnu.org>
 799
 800         * xlwmenu.c (xlwmenu_redisplay): New function.
 801
 802 2000-09-30  Stefan Monnier  <monnier@cs.yale.edu>
 803
 804         * lwlib.c (lw_separator_p): Init separator_p (bug with "-- some text").
 805
 806 2000-09-28  Sam Steingold  <sds@gnu.org>
 807
 808         * xlwmenu.c: Before including <X11/Xos.h> on SUN, define SUNOS41
 809         to avoid redefining struct timeval and struct timezone.
 810
 811 2000-09-04  Miles Bader  <miles@gnu.org>
 812
 813         * xlwmenu.c (XlwMenuSetValues): Only frob the display if the menu
 814         is actually displayed.
 815         (remap_menubar): Only include the menu-margin in the initial X & Y
 816         positions for horizontal menu-bars.
 817         (fit_to_screen): If moving a sub-menu to the left-side, increment
 818         its x-position by the shadow-thickness to make it look more
 819         attached to the invoking menu-item (similarly to the way it would
 820         be displayed on the right side).
 821
 822 2000-09-03  Miles Bader  <miles@gnu.org>
 823
 824         * xlwmenu.c (x_alloc_lighter_color_for_widget): New extern declaration.
 825         (make_shadow_gcs) [emacs]: Use x_alloc_lighter_color_for_widget to
 826         do shadow calculation.
 827         (make_shadow_gcs): Remove code that tests whether the top shadow
 828         is dimmer than the bottom shadow--it shouldn't ever happen.
 829
 830 2000-08-30  Miles Bader  <miles@gnu.org>
 831
 832         * xlwmenu.c (XlwMenuSetValues): If the background color has
 833         changed, re-make the shadow-gcs too.
 834
 835 2000-08-03  Gerd Moellmann  <gerd@gnu.org>
 836
 837         * lwlib.c, lwlib-Xm.c, lwlib-Xaw.c: Use NULL at the end of the
 838         variable argument lists of XtVaSetValues and XtVaGetValues
 839         functions because 0 is not sufficient on systems where sizeof
 840         (int) < sizeof (void *).
 841
 842 2000-07-19  Gerd Moellmann  <gerd@gnu.org>
 843
 844         * xlwmenu.c [emacs]: Don't include <X11/bitmaps/gray> because that
 845         leads to redefinition errors when static is defined as empty in
 846         config.h.  Refer to the gray bitmap in xfns.c, instead.
 847
 848 2000-07-18  Dave Love  <fx@gnu.org>
 849
 850         * lwlib-utils.c (XtApplyToWidgets): Cast args of lwlib_bcopy.
 851
 852 2000-06-23  Dave Love  <fx@gnu.org>
 853
 854         * lwlib-Xlw.c (xlw_popup_menu): Cast arg of pop_up_menu.
 855
 856         * lwlib-utils.c: Include lwlib.h.
 857
 858 2000-06-16  Gerd Moellmann  <gerd@gnu.org>
 859
 860         * xlwmenuP.h (_XlwMenu_part): Add free_top_shadow_color_p and
 861         free_bottom_shadow_color_p.
 862
 863         * xlwmenu.c (make_shadow_gcs): Set free_top_shadow_color_p
 864         and free_top_shadow_color_p flags in the menu widget if
 865         top and bottom shadow colors must be freed.
 866         (release_shadow_gcs): Free colors only if they must be freed.
 867
 868 2000-06-12  Gerd Moellmann  <gerd@gnu.org>
 869
 870         * xlwmenu.c (make_shadow_gcs): Free and copy colors so that
 871         color reference counts are right.
 872         (release_shadow_gcs): Free colors.
 873
 874 2000-06-06  Dave Love  <fx@gnu.org>
 875
 876         * xlwmenu.c (x_alloc_nearest_color_for_widget, x_catch_errors)
 877         (x_uncatch_errors, x_had_errors_p, x_clear_errors): Add prototypes
 878         -- should be moved into separate header.
 879         (make_shadow_gcs) <x_alloc_nearest_color_for_widget>: Cast first arg.
 880         (Start) <pop_up_menu>: Cast second arg.
 881
 882         * lwlib.c (P_): Use PROTOTYPES.
 883         (safe_strdup): Declare arg const.
 884         (lw_modify_all_widgets) <!info>: Return 0.
 885
 886         * lwlib-Xm.c (P_): Use PROTOTYPES.
 887
 888         * xlwmenu.h, lwlib.h, lwlib-utils.h, lwlib-int.h, lwlib-Xm.h:
 889         * lwlib-Xlw.h, lwlib-Xaw.h: Enable prototypes.
 890
 891         * lwlib-Xaw.c (xaw_popup_menu): Add EVENT arg.
 892
 893         * Makefile.in (lwlib.o): Depend on lwlib-Xlw.h.
 894         (lwlib-Xlw.o): Depend on lwlib-Xlw.h.
 895         (lwlib-Xaw.o): Depend on lwlib-Xaw.h.
 896         (lwlib-Xm.o): Depend on lwlib-Xm.h.
 897
 898 2000-03-12  Gerd Moellmann  <gerd@gnu.org>
 899
 900         * lwlib-Xm.c (make_menubar) [LESSTIF_VERSION]: Don't set
 901         XmNresizeHeight and XmNresizeWidth.
 902
 903 2000-03-08  Dave Love  <fx@gnu.org>
 904
 905         * Makefile.in (liblw.a): Don't bother testing for ranlib failing
 906         since configure sets it up.
 907
 908 2000-03-06  Gerd Moellmann  <gerd@gnu.org>
 909
 910         * lwlib-Xm.c (make_menubar): Set XmNresizeHeight and
 911         XmNresizeWidth resources only if LESSTIF_VERSION is defined.
 912
 913 2000-03-05  Gerd Moellmann  <gerd@gnu.org>
 914
 915         * lwlib-Xm.c (xm_manage_resizing): Rewritten.
 916
 917         * lwlib.c (lw_modify_all_widgets): Return non-zero if widget
 918         tree was changed.
 919         (merge_widget_value): Add parameter CHANGE_P.  Set *CHANGE_P
 920         to 1 if a change occurs.
 921
 922         * lwlib.h (lw_modify_all_widgets): Change prototype.
 923
 924 2000-03-04  Gerd Moellmann  <gerd@gnu.org>
 925
 926         * xlwmenu.c (make_shadow_gcs): Use the widget's colormap instead
 927         of the screen's default colormap.
 928
 929 2000-02-18  Gerd Moellmann  <gerd@gnu.org>
 930
 931         * lwlib.c (merge_widget_value): Fix incorrect assignment of
 932         safe_strdup'd help string.
 933
 934 2000-01-25  Gerd Moellmann  <gerd@gnu.org>
 935
 936         * lwlib-Xm.c (make_menu_in_widget): Don't add XmNpopdownCallback,
 937         add XmNunmapCallback.
 938         (xm_unmap_callback): New function.
 939         (xm_pull_down_callback): Call pre-activate callback only if
 940         parent is the menu bar.
 941
 942 2000-01-17  Gerd Moellmann  <gerd@gnu.org>
 943
 944         * lwlib-Xm.c (xm_arm_callback): New function.
 945         (make_menu_in_widget): Set xm_arm_callback as XmNarmCallback and
 946         XmNdisarmCallback for buttons (not supported for other widgets).
 947         (make_menubar): Set XmNresizeHeight and XmNresizeWidth to False.
 948
 949         * lwlib-Xlw.c (highlight_hook): New function.
 950         (xlw_create_menubar, xlw_create_popup_menu): Add highlight_hook as
 951         callback XtNhighlightCallback.
 952
 953         * lwlib.c (copy_widget_value_tree): Copy help string.
 954         (free_widget_value_tree): Free help string.
 955         (merge_widget_value): Handle help string.
 956         (allocate_widget_info, lw_register_widget, lw_create_widget):
 957         Add parameter HIGHLIGHT_CB.
 958         (lw_get_widget_instance): New function.
 959
 960         * lwlib-int.h: Add prototype for lw_get_widget_instance.
 961
 962         * lwlib.h (_widget_value): Add help string.
 963
 964         * xlwmenu.c (xlwMenuResources): All XtNhighlightCallback.
 965         (remap_menubar): Call highlight callback.
 966
 967         * xlwmenu.h (XtNhighlightCallback): New define.
 968
 969         * xlwmenuP.h (_XlwMenu_part): Add `highlight' callback list.
 970
 971 1999-10-19  Paul Eggert  <eggert@twinsun.com>
 972
 973         Add support for large files, plus some locale improvements.
 974
 975         * dispatch.c, lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib.c, xlwmenu.c,
 976         * xrdb-cpp.c, xrdb.c:
 977         Include <config.h> before any system include files.
 978
 979         * lwlib-Xm.c, lwlib.c:
 980         Do not include <stdlib.h> or <string.h>, as <config.h> does this.
 981
 982 1999-10-07  Gerd Moellmann  <gerd@gnu.org>
 983
 984         * lwlib-Xm.c (make_menu_in_widget, update_one_menu_entry):
 985         Use widgets instead of gadgets to be able to set colors.
 986
 987 1999-09-17  Richard Stallman  <rms@gnu.org>
 988
 989         * lwlib-Xaw.c (wm_delete_window): Check all the shell's children,
 990         not just the first, to find the dialog box.
 991
 992 1999-09-14  Gerd Moellmann  <gerd@gnu.org>
 993
 994         * lwlib.c (lw_separator_p): Check for new-style separators differently.
 995
 996 1999-09-10  Gerd Moellmann  <gerd@gnu.org>
 997
 998         * lwlib.c (lw_separator_p): Add `--:space' with the same
 999         meaning as `--:noLine'.
1000
1001 1999-09-06  Gerd Moellmann  <gerd@gnu.org>
1002
1003         * lwlib.c (lw_separator_p): Add alternative separator type names.
1004
1005 1999-09-03  Gerd Moellmann  <gerd@gnu.org>
1006
1007         * xlwmenu.c (make_shadow_gcs): Call x_alloc_nearest_color_for_widget.
1008
1009 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1010
1011         * lwlib-Xm.c: Add function prototypes.
1012
1013         * lwlib-Xm.c (xm_update_label): Use val->name to look up
1014         a label string from resources.
1015         (xm_update_label): Add some comments.
1016
1017 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1018
1019         * xlwmenu.c (all_dashes_p): Removed.
1020         (size_menu_item): Call lw_separator_p.
1021         (display_menu_item): Ditto.
1022         (display_menu): Ditto.
1023         (draw_separator): New.
1024         (display_menu_item): Call it.
1025         (separator_height): New.
1026         (size_menu_item): Call it.
1027
1028         * lwlib-Xm.c (all_dashes_p): Removed.
1029         (make_menu_in_widget): Use lw_separator_p.  Set Motif separator type.
1030
1031         * lwlib.c (lw_separator_p): New.
1032
1033         * lwlib.h (enum menu_separator): New.
1034
1035 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1036
1037         * lwlib-Xm.c (make_menu_in_widget): Set alignment of menu
1038         title after all widgets have been created.
1039
1040 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1041
1042         * xlwmenu.c (toggle_button_width): Renamed from
1043         toggle_or_radio_button_width.
1044         (radio_button_width): New.
1045         (size_menu_item): Use new functions.
1046         (draw_shadow_rhombus): New.
1047         (draw_radio): Use radio_button_width and draw_shadow_rhombus.
1048         (draw_toggle): Use toggle_button_width.
1049
1050 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1051
1052         * lwlib-Xm.c (xm_update_toggle): Add callback xm_generic_callback
1053         instead of xm_internal_update_other_instances.
1054
1055         * lwlib-Xm.c (make_menu_in_widget): Do help button before managing
1056         children to get it to the right place.
1057         (make_menu_in_widget): Create toggle buttons.
1058         (update_one_menu_entry): Update toggle buttons.
1059
1060         * xlwmenu.c (size_menu_item): Add parameter button_width.
1061         (size_menu): Compute button_width.
1062         (toggle_or_radio_button_width): New.
1063         (draw_toggle): New.
1064         (draw_radio): New.
1065         (draw_shadow_rectangle): Add parameter `down_p'.
1066
1067         * xlwmenuP.h (_window_state): Add button_width.
1068
1069 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1070
1071         * xlwmenu.c (make_shadow_gcs) [emacs]: Use x_alloc_nearest_color.
1072
1073         * lwlib.c (merge_widget_value): Handle button_type.
1074         (copy_widget_value_tree): Copy button_type.
1075
1076         * lwlib.h (enum button_type): New.
1077         (_widget_value): New member button_type.
1078
1079 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1080
1081         * lwlib-Xm.c (make_menu_in_widget): Test for menubar widgets
1082         using XmNrowColumnType.
1083
1084 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1085
1086         * xlwmenu.c (abort_gracefully): New.
1087         (display_menu): Use it instead of abort.
1088         (size_menu): Ditto.
1089
1090 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1091
1092         * xlwmenu.c (xlwMenuResources): Change previously unused
1093         XtNmargin to 4.
1094         (size_menu): Take margin into account.
1095         (display_menu_item): Ditto.
1096         (remap_menubar): Ditto.
1097         (draw_arrow): Draw it 3D.
1098
1099 1999-07-12  Richard Stallman  <rms@gnu.org>
1100
1101         * Version 20.4 released.
1102
1103 1998-08-19  Richard Stallman  <rms@psilocin.ai.mit.edu>
1104
1105         * Version 20.3 released.
1106
1107 1998-07-30  Paul Eggert  <eggert@twinsun.com>
1108
1109         * lwlib/Makefile.in (lwlib-utils.o, lwlib.o, lwlib-Xlw.o)
1110         (lwlib-Xaw.o, lwlib-Xm.o, lwlib-Xol.o, lwlib-Xolmb.o):
1111         Add dependencies to corresponding .c files for Solaris 2.x VPATH make.
1112
1113 1998-04-06  Andreas Schwab  <schwab@gnu.org>
1114
1115         * lwlib.c: Always declare xmalloc.
1116         [USE_XAW]: Include <X11/Xaw/Paned.h>.
1117         (lwlib_memset, lwlib_bcopy): Explicitly declare return type.
1118
1119 1997-12-20  Richard Stallman  <rms@psilocin.gnu.org>
1120
1121         * lwlib-Xm.c (update_one_menu_entry):
1122         Add conditional in case XmNpositionIndex is missing.
1123
1124 1997-09-19  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1125
1126         * Version 20.2 released.
1127
1128         * xlwmenu.c (motion_event_is_in_menu): Extend the left and
1129         top windows by the shadow width.
1130
1131 1997-09-15  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1132
1133         * Version 20.1 released.
1134
1135 1997-07-23  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1136
1137         * xlwmenu.c (display_menu): If an item is disabled,
1138         don't display its submenu (if any).
1139
1140 1997-05-01  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1141
1142         * xlwmenu.c (pop_up_menu): Update the call to x_catch_errors.
1143
1144 1997-01-21  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1145
1146         * xlwmenu.c (fit_to_screen): If new menu would overlap the previous
1147         one from the side, try moving it up or down.
1148
1149 1996-08-11  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1150
1151         * Version 19.33 released.
1152
1153         * lwlib-Xm.c (update_one_menu_entry): Fix previous change:
1154         When XmIsCascadeButton, don't call XmCreateCascadeButtonGadget,
1155         just modify the existing one.
1156
1157 1996-08-09  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1158
1159         * lwlib.c (merge_widget_value): Undo previous change.
1160
1161         * lwlib-Xm.c (update_one_menu_entry): When creating a pulldown
1162         in an existing but empty menu item, in order to get a new functional
1163         pulldown, the menu item must be switched from an XmPushButtonGadget
1164         into a XmCascadeButtonGadget.
1165
1166 1996-07-31  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1167
1168         * Version 19.32 released.
1169
1170 1996-07-31  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1171
1172         * lwlib-Xm.c (make_menubar): Turn off menu accelerator.
1173
1174 1996-07-24  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1175
1176         * lwlib.c (merge_widget_value) [USE_MOTIF]: Pass along the change
1177         flag from merged_contents.
1178
1179 1996-07-13  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1180
1181         * lwlib-Xm.c (xm_update_menu): Fix loop termination test.
1182
1183 1996-07-07  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1184
1185         * lwlib-Xm.h, lwlib-Xm.c, lwlib.h, lwlib.c: Undo previous change.
1186
1187 1996-07-03  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1188
1189         * lwlib-Xm.h: Declare lw_motif_menu_related_event_p.
1190
1191         * lwlib-Xm.c (lw_motif_menu_related_event_p): A predicate to
1192         identify keyboard events intended only for menus.
1193
1194         * lwlib.h: Declare lw_toolkit_related_event_p.
1195
1196         * lwlib.c (lw_toolkit_related_event_p): A predicate to identify
1197         toolkit-specific events.
1198
1199 1996-06-07  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1200
1201         * lwlib-Xm.c (make_menu_in_widget): Set mapping delay
1202         for cascade buttons to zero.
1203
1204 1996-05-25  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1205
1206         * Version 19.31 released.
1207
1208 1996-03-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1209
1210         * lwlib-Xm.c (destroy_all_children): When freeing a cascade button,
1211         free its submenu too.
1212         (make_menu_in_widget): Use a cascade button gadget, not a widget.
1213         Include Xm/CascadeBG.h.
1214
1215 1996-03-29  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1216
1217         * Makefile.in (tags): New target.
1218
1219 1996-03-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1220
1221         * Makefile.in (TAGS): Renamed from `tags' and fixed to work.
1222
1223 1996-03-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1224
1225         * Makefile.in (xlwmenu.o): New explicit target.
1226
1227 1996-03-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1228
1229         * lwlib.h (struct widget_value): New field this_one_change.
1230         * lwlib.c (merge_widget_value): Set the this_one_change field.
1231         * lwlib-Xm.c (destroy_all_children): New arg first_child_to_destroy.
1232         (make_menu_in_widget): New arg keep_first_children.
1233         (xm_update_menu): Preserve the first children even if later ones
1234         have a structural change.
1235         (update_one_menu_entry): Use this_one_change field.
1236
1237 1996-03-01  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1238
1239         * xlwmenu.c (motion_event_is_in_menu): Make x and y signed.
1240
1241 1996-02-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1242
1243         * lwlib.c (lw_window_is_in_menubar) [USE_MOTIF]:
1244         With Motif, the window WIN can be the menu bar widget itself.
1245
1246 1996-02-21  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1247
1248         * lwlib.c (free_widget_value_tree, merge_widget_value):
1249         Use XtFree for the toolkit_data.
1250
1251 1996-02-19  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1252
1253         * lwlib.c (lw_internal_update_other_instances): Move static var
1254         outside the function, and rename it to lwlib_updating.
1255
1256 1996-01-04  Paul Eggert  <eggert@twinsun.com>
1257
1258         * lwlib.c (instantiate_widget_instance): Renamed from
1259         instanciate_widget_instance (spelling correction).
1260         All callers changed.
1261
1262 1995-12-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1263
1264         * xlwmenu.c (xlwMenuActionsList): Add "key" and "nothing".
1265         (xlwMenuTranslations): Add translations for Key, KeyUp,
1266         and for the modifier keysyms.
1267         (Nothing, Key): New functions.
1268
1269 1995-12-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1270
1271         * xlwmenu.c (XlwMenuSetValues): Do redisplay if non-null contents
1272         get replaced by empty contents.
1273
1274         * lwlib.c (merge_widget_value): Treat disappearance of entire contents
1275         as a STRUCTURAL_CHANGE.
1276
1277 1995-12-20  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1278
1279         * lwlib-utils.c: Add #undef for index and rindex.
1280
1281 1995-11-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1282
1283         * Version 19.30 released.
1284
1285 1995-11-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1286
1287         * xlwmenu.c (display_menu_item): Fix previous change.
1288
1289 1995-11-04  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1290
1291         * xlwmenu.c (display_menu_item): Don't treat buttons specially.
1292
1293 1995-08-14  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1294
1295         * Makefile.in (RANLIB): Get this var from configure.
1296
1297 1995-08-02  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1298
1299         * lwlib.c (lw_popup_menu): New arg `event', passed along.
1300         * lwlib-Xlw.c (xlw_popup_menu): New arg `event'.
1301         * lwlib-Xm.c (xm_popup_menu): New arg `event'.
1302
1303 1995-06-19  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1304
1305         * Version 19.29 released.
1306
1307 1995-06-11  Richard Stallman  <rms@gnu.ai.mit.edu>
1308
1309         * lwlib.c (lwlib_toolkit_type): New variable.
1310
1311 1995-05-26  Richard Stallman  <rms@gnu.ai.mit.edu>
1312
1313         * xlwmenu.c (Drag): Do nothing unless menu.popped_up field is set.
1314
1315 1995-05-22  Karl Heuer  <kwzh@hal.gnu.ai.mit.edu>
1316
1317         * xlwmenu.c (XlwMenuInitialize): Cast XCreatePixmapFromBitmapData args.
1318
1319 1995-05-20  Karl Heuer  <kwzh@nutrimat.gnu.ai.mit.edu>
1320
1321         * lwlib.c: Don't use prototype.
1322         * lwlib-Xm.c (activate_button, xm_update_cascadebutton): Likewise.
1323
1324 1995-05-05  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1325
1326         * lwlib.c (lw_refigure_widget) [USE_MOTIF]: Fix backward if.
1327
1328 1995-05-04  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1329
1330         * Makefile.in (ALL_CFLAGS): Add -I../src.
1331
1332 1995-05-03  Morten Welinder  <terra+@cs.cmu.edu>
1333
1334         * lwlib.c [__osf__]: Include string.h and stdlib.h.
1335         [__osf__] (xmalloc): Declared.
1336
1337 1995-04-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1338
1339         * lwlib-Xm.c (update_one_menu_entry, make_menu_in_widget):
1340         Specify more useful names in XmCreatePulldownMenu calls.
1341
1342         * lwlib-Xaw.c (xaw_pop_instance): Make x, y, w, h unsigned.
1343
1344         * xlwmenu.c (size_menu): Make height and label_width unsigned.
1345         (fit_to_screen): Make screen_width and screen_height unsigned.
1346         (motion_event_is_in_menu): Make x, y unsigned.
1347
1348 1995-04-09  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1349
1350         * lwlib-utils.c: If HAVE_CONFIG_H, include config.h.
1351
1352         * Makefile.in (ALL_CFLAGS): Define HAVE_CONFIG_H.
1353         Add -I${srcdir}/../src.
1354
1355 1995-04-08  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1356
1357         * lwlib-Xm.c: Remove function prototypes.
1358         (xm_pop_down_callback): Call the deactivation callback only when
1359         popping down the top level submenu.
1360
1361 1995-04-07  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1362
1363         * Makefile.in (lwlib.o): Depend on Makefile.
1364
1365         * lwlib-Xm.h: Remove function prototypes.
1366
1367         * lwlib-Xm.c (remove_grabs): Use type Widget for `menu'.
1368
1369 1995-02-15  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1370
1371         * Makefile.in (ALL_CFLAGS): Allow include files to be found in
1372         `srcdir'.
1373
1374 1995-02-07  Richard Stallman  <rms@pogo.gnu.ai.mit.edu>
1375
1376         * Makefile.in (maintainer-clean): Renamed from realclean.
1377
1378 1994-11-28  Richard Stallman  <rms@bethel>
1379
1380         * lwlib-int.h (safe_strdup): Don't use ANSI argument prototype.
1381
1382 1994-11-15  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1383
1384         * lwlib.c (lw_refigure_widget): Use the macro USE_XAW rather than XAW.
1385
1386 1994-11-08  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1387
1388         * lwlib-Xm.c (make_menu_in_widget): Differentiate a separator
1389         entry ("--") from a title.
1390         (xm_pop_down_callback): Filter all but the last pop down callbacks.
1391
1392 1994-11-07  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1393
1394         * lwlib-Xm.c (update_one_menu_entry): Use the parent of the
1395         cascade button as the parent of the pulldown, rather than the
1396         cascade button itself.  This works around a Motif SIGSEGV in the
1397         function `InSharedMenuHierarchy'.
1398
1399 1994-10-26  Richard Stallman  <rms@duality.gnu.ai.mit.edu>
1400
1401         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1402
1403 1994-10-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1404
1405         * xlwmenu.c (xlwmenu_default_font): New global variable.
1406         (XlwMenuInitialize): Use xlwmenu_default_font to default
1407         the font if necessary.  Make mw, itself, an argument.
1408
1409         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1410
1411 1994-10-08  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1412
1413         * xlwmenu.c (fit_to_screen): Don't put the menu off the left or top.
1414
1415 1994-10-02  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1416
1417         * xlwmenu.c (display_menu_item): Add support for displaying the
1418         title in pop up menus.
1419
1420         * lwlib.c (lw_set_main_areas): Use xm_set_main_areas().
1421         (lw_manage_resizing): Use xm_manage_resizing() for Emacs/Motif.
1422
1423 1994-09-25  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1424
1425         * lwlib-Xaw.c (xaw_create_main): New function to support the
1426         toolkit independent creation of the main Emacs widget.  *
1427         lwlib-Xlw.c (xlw_create_menubar): When compiling under Emacs, set
1428         resizing resources to disable showGrip and to enable both
1429         resizeToPreferred and allowShellResize.
1430
1431         * lwlib-Xm.h: Declare xm_set_main_areas, xm_manage_resizing.
1432
1433         * lwlib-Xm.c (make_menu_in_widget): Add support for displaying a
1434         title in pop up menus.
1435         (make_main, xm_set_main_areas, xm_manage_resizing): New functions to
1436         create and manage a Motif Main Window widget.
1437
1438         * xlwmenu.c: Add #include <X11/ObjectP.h> for X11R4.
1439
1440 1994-09-18  Frederic Pierresteguy  <F.Pierresteguy@frcl.bull.fr>
1441
1442         * lwlib-Xm.c (make_dialog): When there is more than two pushbuttons,
1443         set XmPACK_TIGHT and XmHORIZONTAL to the rowcolumn.  Also add a
1444         margin of 10 pixels.
1445
1446 1994-09-16  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1447
1448         * lwlib-Xm.c (make_main): New function to support toolkit
1449         independent creation of the main Emacs widget.
1450         (make_destroyed_instance): Use safe_strdup() instead of strdup().
1451
1452         * lwlib-int.h: Declare safe_strdup.
1453
1454         * lwlib.c (lw_refigure_widget): New function.  Handle geometry
1455         management inside lwlib instead of in Emacs.
1456         (lw_window_is_in_menubar): New function.  Determine if the pointer
1457         is in a menubar.
1458         (lw_set_main_areas): New function.  Set the main window widgets for
1459         Motif.
1460
1461         * lwlib.h: Declare lw_refigure_widget(), lw_window_is_in_menubar(),
1462         lw_set_main_areas().
1463
1464         * xlwmenu.h: Define Xt{Ns,CS}howGrip, Xt{Nr,CR}esizeToPreferred, and
1465         Xt{Na,CA}llowResize.
1466
1467         * xlwmenu.c (Start): Use pop_up_menu() to post the submenus.
1468         (Select): Remove the pointer grab when popping down a menubar submenu.
1469         (pop_up_menu): Handle popping up submenus from a menubar, i.e. when
1470         the menu widget parent is not a shell widget.
1471
1472 1994-08-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1473
1474         * xlwmenu.c (pop_up_menu): Clear next_release_must_exit.
1475         (Start): Clear next_release_must_exit when popping up the menu.
1476
1477 1994-08-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1478
1479         * xlwmenu.c (Start): Set menu_post_event or next_release_must_exit.
1480         (Select): Do nothing if the menu should be left posted.
1481
1482 1994-07-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1483
1484         * xlwmenu.c (make_windows_if_needed, pop_up_menu):
1485         Enable mouse motion events even when no button down.
1486
1487 1994-07-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1488
1489         * xlwmenu.c (pointer_grabbed): New variable.
1490         (pop_up_menu): Set the variable.
1491         (XlwMenuDestroy): Maybe call XtUngrabPointer.
1492
1493 1994-05-25  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1494
1495         * lwlib.c (max): Function deleted.  Define as macro instead,
1496         but only if not already defined.
1497
1498 1994-05-20  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1499
1500         * xlwmenu.c (xlwMenuResources): Use XtRDimension for shadow thickness.
1501
1502 1994-05-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1503
1504         * lwlib-Xaw.c (xaw_pop_instance): Use XtSetValues, not XtMoveWidget.
1505
1506 1994-05-16  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1507
1508         * lwlib.c (lwlib_memset: New function, used instead of memset.
1509         All callers changed.
1510         * lwlib.c (lwlib_bcopy): New function.
1511         * lwlib-utils.c (XtApplyToWidgets): Use lwlib_bcopy.
1512
1513         * lwlib.c: Delete definitions for use of alloca.
1514         (name_to_widget): Use xmalloc, not alloca.
1515
1516 1994-05-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1517
1518         * xlwmenu.c (XlwMenuDestroy): Set new var submenu_destroyed.
1519         (XlwMenuRedisplay): If it's set, truncate the old_depth to 1.
1520
1521 1994-05-09  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1522
1523         * xrdb-cpp.c: Don't include string.h, unistd.h, stdlib.h.
1524         * lwlib-Xaw.c: Don't include string.h, unistd.h, stdlib.h.
1525         * lwlib-utils.c (XtApplyToWidgets): Use bcopy, not memcpy.
1526         * lwlib-utils.c: Don't include string.h, unistd.h, stdlib.h, memory.h.
1527         * xlwmenu.c: Don't include string.h, unistd.h, stdlib.h.
1528         * lwlib.c: Don't include string.h, unistd.h, stdlib.h.
1529         (safe_strdup): No longer static.
1530         * lwlib-Xm.c: Use safe_strdup, not strdup.
1531
1532         * xlwmenu.c (string_width): No longer static.
1533
1534 1994-05-06  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1535
1536         * xlwmenuP.h (struct _XlwMenu_part): Use Pixel and Cursor
1537         for foreground and cursor_shape fields.
1538
1539         * xlwmenu.c (XlwMenuSetValues): Check for change of font.
1540
1541 1994-04-28  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1542
1543         * Makefile.in: Delete all SRCS variables (unused).
1544         (lwlib.o, xrdb-cpp.o): Mention srcdir in dep.
1545
1546 1994-04-15  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1547
1548         * Makefile.in (ALL_CFLAGS): Don't define THIS_IS_X11R4.
1549
1550         * xrdb.c: Define HAVE_X11R5 as in xterm.h.
1551         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1552         (_XtDisplayInitialize): Test HAVE_X11R5.
1553
1554         * dispatch.c: Define HAVE_X11R5 as in xterm.h.
1555         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1556         (_XtConvertTypeToMask): Conditionalize on HAVE_X11R5.
1557         (WouldDispatchEvent): Likewise.
1558
1559 1994-04-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1560
1561         * lwlib-Xaw.c (xaw_generic_callback): Declare without arg names.
1562
1563 1994-04-01  Frederic Pierresteguy  (fp@hal.gnu.ai.mit.edu)
1564
1565         * lwlib-Xaw.c (make_dialog): Don't allow any geometry request from the
1566         user.
1567
1568 1994-03-22  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1569
1570         * xlwmenu.c (XlwMenuResize): Don't allow the popup menu to resize
1571         itself.  Therefore reset the size to its initial value.
1572
1573 1994-03-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1574
1575         * lwlib-Xaw.c (xaw_update_one_widget): Finish replacing XtVaSetValues.
1576         Don't test for scrollbar widget.
1577
1578 1994-03-14  Frederic Pierresteguy  (fp@gnu.ai.mit.edu)
1579
1580         * lwlib-int.h: Declare lw_get_widget_info.
1581
1582         * lwlib.c (lw_get_widget_info): Comment out arg in function decl.
1583
1584         * lwlib-Xaw.h: Comment out args in function decls.
1585         * lwlib-Xaw.c: Convert all function definitions to non-prototype K&R.
1586         (xaw_update_one_widget - case dialogWidgetClass): Call XtSetValues,
1587         not XtVaSetValues.
1588
1589 1994-03-11  Frederic Pierresteguy  (F.Pierresteguy@frcl.bull.fr)
1590
1591         * xlwmenu.c (display_menu_item): Modify parameters to draw_arrow to
1592         right justify the arrow in the pane.
1593
1594         * lwlib.c: If not defined USE_MOTIF and defined USE_LUCID then
1595         define USE_XAW.
1596
1597         * Makefile.in (LUCID_SRCS, LUCID_OBJS): Add the target lwlib-Xaw.[oc].
1598
1599         * lwlib.c, lwlib-int.h: Merged from Lucid 19.9 release.
1600         * lwlib.c (_AIX): Replace the AIXV3 directive.
1601         (USE_XAW): New macro to conditionalize the use of the athena toolkit.
1602         (lw_get_widget_info): New function.
1603         (set_one_value): Handle USE_XAW.
1604         (instanciate_widget_instance): Likewise.
1605         (destroy_one_instance): Likewise.
1606         (lw_pop_all_widgets): Likewise.
1607         (lw_pop_down_all_widgets): Likewise.
1608         (get_one_value): Likewise.
1609
1610         * lwlib-Xaw.c, lwlib-Xaw.h: New files.
1611
1612 1994-02-23  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1613
1614         * xlwmenu.c (XlwMenuInitialize, XlwMenuDestroy): Undo previous changes.
1615
1616         * lwlib-Xlw.c (xlw_create_menubar, xlw_create_popup_menu):
1617         Use XtCreate..., not XtVaCreate...
1618         No need to copy instance->info->val any more.
1619         (xlw_update_one_widget): Use XtSetValues, not XtVaSetValues.
1620
1621 1994-02-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1622
1623         * xlwmenu.c (pop_up_menu): Call XtUngrabPointer if XtGrabPointer fails.
1624
1625 1994-02-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1626
1627         * Makefile.in (xrdb-cpp.o, lwlib.o): Put ALL_CFLAGS after other flags.
1628
1629         * lwlib-Xlw.c (xlw_create_menubar): Don't call free_widget_value.
1630         Use malloc for allocation.
1631         (xlw_create_popup_menu): Likewise.
1632
1633 1994-02-18  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1634
1635         * lwlib.c (malloc_cpt): New static variable.
1636         (malloc_widget_value): Increment malloc_cpt when allocating a cell.
1637         (free_widget_value): Really free the cells when the number of
1638         allocated ones is bigger than 25.
1639
1640         * lwlib-Xlw.c (xlw_create_menubar): Call malloc_widget_value and
1641         free_widget_value instead of XtMalloc and XtFree.
1642         (xlw_create_popup_menu): Likewise.
1643
1644 1994-02-17  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1645
1646         * Makefile.in (ALL_CFLAGS): Specify -Demacs.
1647
1648         * xlwmenu.c (pop_up_menu) [emacs]: Catch and ignore X protocol errors
1649         in XtGrabPointer.
1650
1651 1994-02-17  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1652
1653         * lwlib-Xlw.c (xlw_create_popup_menu): Pass tem to
1654         XtVaCreateManagedWidget, not instance->info->val.
1655         (xlw_create_menubar): Likewise.
1656
1657 1994-02-15  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1658
1659         * lwlib-Xlw.c (xlw_create_popup_menu): Copy instance->info->val
1660         before calling XtVaCreateManagedWidget and then free the copy.
1661         (xlw_create_menubar): Likewise.
1662
1663 1994-02-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1664
1665         * xlwmenu.c (XlwMenuInitialize): Copy mw->menu.contents.
1666         (XlwMenuDestroy): Free mw->menu.contents.
1667
1668 1994-02-09  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1669
1670         * xlwmenu.c (display_menu_item): Call draw_shadow_rectangle to make
1671         visible/invisible the selection of the menubar items.
1672
1673 1994-02-08  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1674
1675         * lwlib.c (strcasecmp): Renamed to my_strcasecmp.
1676         (find_in_table): Changed only caller.
1677
1678 1994-02-04  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1679
1680         * xlwmenu.c (display_menu_item): When dealing with the menubar,
1681         always call XDrawRectangle to clear the selection after popping down
1682         the pulldown menu.
1683
1684 1994-02-01  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1685
1686         * lwlib.c: Include ctype.h.
1687
1688 1994-01-31  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1689
1690         * lwlib.c (strcasecmp): New function.
1691
1692 1994-01-30  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1693
1694         * xlwmenu.c, lwlib.c, lwlib-Xlw.c, lwlib-utils.c:
1695         Convert all function definitions to non-prototype K&R.
1696
1697         * lwlib-Xlw.h: Comment out args in function decls.
1698         * lwlib.h: Comment out args in function decls.
1699         * lwlib-utils.h: Comment out args in function decls.
1700
1701 1994-01-29  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1702
1703         * lwlib.c: Include StringDefs.h after lwlib.h.
1704
1705 1994-01-22  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1706
1707         * Makefile (xrdb-cpp.o, lwlib.o): Use $(srcdir) and file name
1708         instead of $*.
1709         (dispatch.o, xrdb.o, lwlib-Xm.o): Rules removed; they were
1710         superfluous and didn't work when configured outside srcdir.
1711         The implicit .c.o rule works fine.
1712
1713 1994-01-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1714
1715         * xlwmenu.c (resource_widget_value): Avoid using strdup.
1716
1717 1994-01-18  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1718
1719         * Makefile.in: New file.
1720
1721         * lwlib-Xolmb.c: Renamed from lwlib-Xol-mb.c.
1722         * lwlib-Xolmb.h: Renamed from lwlib-Xol-mb.h.
1723         * lwlib-XolmbP.h: Renamed from lwlib-Xol-mbP.h.
1724
1725         * lwlib-int.h: Renamed from lwlib-internal.h.
1726
1727
1728
1729 ;; Local Variables:
1730 ;; coding: utf-8
1731 ;; End:
1732
1733   Copyright (C) 1995-1999, 2001-2011  Free Software Foundation, Inc.
1734
1735   This file is part of GNU Emacs.
1736
1737   GNU Emacs is free software: you can redistribute it and/or modify
1738   it under the terms of the GNU General Public License as published by
1739   the Free Software Foundation, either version 3 of the License, or
1740   (at your option) any later version.
1741
1742   GNU Emacs is distributed in the hope that it will be useful,
1743   but WITHOUT ANY WARRANTY; without even the implied warranty of
1744   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1745   GNU General Public License for more details.
1746
1747   You should have received a copy of the GNU General Public License
1748   along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.