lwlib/ChangeLog

   1 2013-11-14  Paul Eggert  <eggert@cs.ucla.edu>
   2
   3         * lwlib.c (safe_strdup): Prefer tail calls.
   4
   5 2013-11-02  Glenn Morris  <rgm@gnu.org>
   6
   7         Use relative filenames in TAGS files.
   8         * Makefile.in (abs_srcdir): Remove it again.
   9         (ctagsfiles, TAGS): Use relative filenames.
  10
  11         * Makefile.in (abs_srcdir): New, set by configure.
  12         (ETAGS, ctagsfiles): New variables.
  13         (TAGS): Use ETAGS, ctagsfiles.  Use absolute filenames again.
  14
  15 2013-10-24  Glenn Morris  <rgm@gnu.org>
  16
  17         * Makefile.in (abs_top_srcdir): New, set by configure.
  18
  19 2013-09-04  Paul Eggert  <eggert@cs.ucla.edu>
  20
  21         Makefile improvements.
  22         * Makefile.in (all): Put this first.  Don't use double-colon
  23         rules, as they are not portable according to POSIX.  Mark as phony.
  24
  25 2013-06-30  Paul Eggert  <eggert@cs.ucla.edu>
  26
  27         Fix minor problems found by static checking.
  28         * lwlib-Xaw.h (xaw_update_one_value, xaw_popup_menu):
  29         * lwlib-Xlw.h (xlw_update_one_value, xlw_pop_instance):
  30         * lwlib.h (lw_allow_resizing, lw_set_main_areas) [!USE_MOTIF]:
  31         Now const.
  32
  33 2012-10-06  Ulrich Müller  <ulm@gentoo.org>
  34
  35         * Makefile.in (AR, ARFLAGS): Get values from configure.
  36
  37 2012-08-16  Paul Eggert  <eggert@cs.ucla.edu>
  38
  39         Use ASCII tests for character types.
  40         * lwlib-Xaw.c, lwlib.c, xlwmenu.c:
  41         Don't include <ctype.h>; no longer needed.
  42         * lwlib-Xaw.c (openFont):
  43         * xlwmenu.c (openXftFont): Test just for ASCII digits.
  44
  45 2012-08-01  Glenn Morris  <rgm@gnu.org>
  46
  47         * Makefile.in (config_h): Add conf_post.h.
  48
  49 2012-07-31  Dmitry Antipov  <dmantipov@yandex.ru>
  50
  51         Avoid unused variable warning if --with-x-toolkit=motif.
  52         * lwlib-Xm.c (make_menu_in_widget): Remove unused variable.
  53
  54 2012-07-06  Paul Eggert  <eggert@cs.ucla.edu>
  55
  56         Use c_strcasecmp for ASCII case-insensitive comparison (Bug#11786).
  57         * lwlib.c: Include c-strcase.h.
  58         (lwlib_strcasecmp): Remove.  All uses replaced with c_strcasecmp.
  59
  60 2012-06-26  Paul Eggert  <eggert@cs.ucla.edu>
  61
  62         Clean out last vestiges of the old HAVE_CONFIG_H stuff.
  63         * Makefile.in (ALL_CFLAGS): Remove -DHAVE_CONFIG_H.
  64         * lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib-utils.c, lwlib.c:
  65         * xlwmenu.c: Include <config.h> unconditionally.
  66
  67 2012-06-25  Dmitry Antipov  <dmantipov@yandex.ru>
  68
  69         * lwlib.c (my_strcasecmp): Rename to lwlib_strcasecmp, which
  70         may be defined to library function strcasecmp if available.
  71
  72 2012-06-24  Paul Eggert  <eggert@cs.ucla.edu>
  73
  74         Switch from NO_RETURN to C11's _Noreturn (Bug#11750).
  75         * xlwmenu.c (abort_gracefully):
  76         Use _Noreturn rather than NO_RETURN.
  77         No need for separate decl merely because of _Noreturn.
  78
  79 2012-05-31  Paul Eggert  <eggert@cs.ucla.edu>
  80
  81         Remove obsolete '#define static' cruft.
  82         * xlwmenu.c [emacs]: Include "bitmaps/gray.xbm".
  83         (gray_bitmap_width, gray_bitmap_height, gray_bitmap_bits) [!emacs]:
  84         Remove; all uses replaced with definiens.
  85
  86 2012-04-18  Paul Eggert  <eggert@cs.ucla.edu>
  87
  88         configure: new option --enable-gcc-warnings (Bug#11207)
  89         * Makefile.in (C_WARNINGS_SWITCH): Remove.
  90         (WARN_CFLAGS, WERROR_CFLAGS): New macros.
  91         (ALL_CFLAGS): Use new macros rather than old.
  92
  93 2012-04-11  Glenn Morris  <rgm@gnu.org>
  94
  95         * Makefile.in (C_SWITCH_X_SYSTEM): Remove.
  96         (ALL_CFLAGS): Remove C_SWITCH_X_SYSTEM.
  97
  98 2011-10-13  Dmitry Antipov  <dmantipov@yandex.ru>
  99
 100         * lwlib-Xaw.c (openFont, xaw_destroy_instance): Replace free with
 101         xfree to avoid crash when xmalloc overrun checking is enabled.
 102         * lwlib-Xm.c (free_destroyed_instance, xm_update_one_value): Ditto.
 103         * lwlib-utils.c (XtApplyToWidgets): Ditto.
 104         * lwlib.c (safe_free_str, free_widget_value, free_widget_value_tree)
 105         (free_widget_info, free_widget_instance, name_to_widget): Ditto.
 106         * xlwmenu.c (openXftFont): Ditto.
 107
 108 2011-06-27  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 109
 110         * Makefile.in (ALL_CFLAGS): Add -I../lib for generated header files
 111         in out-of-tree build.
 112
 113 2011-06-06  Paul Eggert  <eggert@cs.ucla.edu>
 114
 115         * Makefile.in (ALL_CFLAGS): Add -I$(srcdir)/../lib.
 116         This is needed because lisp.h includes intprops.h now (Bug#8794).
 117
 118 2011-04-16  Paul Eggert  <eggert@cs.ucla.edu>
 119
 120         Static checks with GCC 4.6.0 and non-default toolkits.
 121
 122         * lwlib-Xm.c (make_dialog): Rename local to avoid shadowing.
 123         (make_menu_in_widget): Add cast to avoid warning.
 124         * lwlib-utils.c (XtCompositeChildren): Likewise.
 125
 126         * lwlib.c (EXPLAIN, destroy_one_instance): Avoid "else;".
 127         (first_child) [USE_MOTIF]: Protoize.
 128
 129         * lwlib-utils.h, lwlib-utils.c (XtSafelyDestroyWidget): Remove; unused.
 130
 131         * xlwmenu.c (XlwMenuSetValues): Rename/ move locals to avoid shadowing.
 132         (MINL): Define only if not emacs.
 133
 134 2011-03-07  Chong Yidong  <cyd@stupidchicken.com>
 135
 136         * Version 23.3 released.
 137
 138 2011-02-14  Jan Djärv  <jan.h.d@swipnet.se>
 139
 140         * xlwmenu.h: Remove Xt[CN]faceName and Xt[NC]defaultFace.
 141
 142         * xlwmenuP.h (_XlwMenu_part): Remove faceName.  Add fontName.
 143
 144         * xlwmenu.c (xlwmenu_default_font): Remove, does not work for
 145         multi-display.
 146         (xlwMenuResources): Remove XtNfaceName and XtNdefaultFace.
 147         Make XtNFont a String resource.
 148         (make_windows_if_needed): Call XFlush so later changes are seen by the
 149         X server.
 150         (remap_menubar): Use XtMoveWidget and then
 151         XtResizeWidget/XtResizeWindow after XtPopup.  Works better with
 152         Compiz.
 153         (make_drawing_gcs): Check if mw->menu.font is set.
 154         (getDefaultXftFont): New function.
 155         (openXftFont): faceName is now fontName.  Try XLoadQueryFont first
 156         and then XftFontOpenName.
 157         (XlwMenuInitialize): Initialize mw->menu.font with XLoadQueryFont.
 158         (XlwMenuClassInitialize): Remove initialization of
 159         xlwmenu_default_font.
 160         (fontname_changed): Renamed from facename_changed.
 161         (XlwMenuSetValues): Use facename_changed.
 162
 163         * lwlib-Xaw.c (make_dialog): Use *font even for Xft fonts.  Try
 164         XLoadQueryFont first and then Xft fonts.
 165
 166 2011-02-13  Glenn Morris  <rgm@gnu.org>
 167
 168         * lwlib-utils.c (index, rindex): Don't undef (neither used in lwlib/,
 169         nor set in config.h).
 170
 171 2011-02-11  Glenn Morris  <rgm@gnu.org>
 172
 173         * Makefile.in (USE_X_TOOLKIT, RM, TOOLKIT_DEFINES): Remove.
 174         (ALL_CFLAGS): Remove -I.
 175         (config_h, lisp_h, src_h): New variables.
 176         (globals_h): Rename from $globals.
 177         ($(globals_h)): Check cd exit status.
 178         (lwlib.o): Remove special rule.
 179         (lwlib-utils.o, lwlib.o, lwlib-Xlw.o, lwlib-Xaw.o, lwlib-Xm.o)
 180         (xlwmenu.o): Add lisp.h and config.h to prereqs.
 181         (lwlib-utils.o): Add lwlib.h to prereqs.
 182         (lwlib.o): Add lwlib-utils.h and lwlib-Xm.h to prereqs.
 183         (lwlib-Xlw.o): Add xlwmenu.h to prereqs.
 184         (xlwmenu.o): Add ../src/xterm.h to prereqs.
 185         (mostlyclean): Forget about "core" files.
 186
 187 2011-02-10  Glenn Morris  <rgm@gnu.org>
 188
 189         * lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib-utils.c, lwlib.c:
 190         * xlwmenu.c: Standardize on <> for includes from the ../src directory.
 191
 192 2011-02-09  Glenn Morris  <rgm@gnu.org>
 193
 194         * Makefile.in (@SET_MAKE@): New, set by configure.
 195         (globals): New variable and rule.
 196         (lwlib-utils.o, lwlib.o, lwlib-Xlw.o, lwlib-Xaw.o, lwlib-Xm.o)
 197         (xlwmenu.o): Add dependency on src/globals.h.
 198
 199 2011-01-31  Jan Djärv  <jan.h.d@swipnet.se>
 200
 201         * lwlib-Xm.c (make_destroyed_instance):
 202         * lwlib-utils.c (XtApplyToWidgets):
 203         * lwlib.c (safe_strdup, malloc_widget_value)
 204         (allocate_widget_info, allocate_widget_instance): Use xmalloc
 205         instead of malloc.
 206
 207 2011-01-25  Werner Meisner  <weme24@gmx.net>
 208
 209         * lwlib-Xm.c (xm_update_menu): Avoid a NULL pointer dereference
 210         (Bug#7690).
 211
 212 2010-09-26  Dan Nicolaescu  <dann@ics.uci.edu>
 213
 214         Use const for some pointer arguments.
 215         * lwlib.h (my_strcasecmp, safe_strcmp, name_to_widget)
 216         (find_in_table, dialog_spec_p, lw_separator_p):
 217         * lwlib.c (my_strcasecmp, safe_strcmp, name_to_widget)
 218         (find_in_table, dialog_spec_p, lw_separator_p): Use const.
 219
 220 2010-09-20  Dan Nicolaescu  <dann@ics.uci.edu>
 221
 222         * lwlib.h (lw_register_widget, lw_create_widget):
 223         * lwlib.c (allocate_widget_info, lw_register_widget)
 224         (lw_create_widget, separator_table): Use const.
 225
 226 2010-07-29  Dan Nicolaescu  <dann@ics.uci.edu>
 227
 228         * xlwmenu.c (abort_gracefully): Mark as NO_RETURN.
 229
 230 2010-07-26  Dan Nicolaescu  <dann@ics.uci.edu>
 231
 232         * xlwmenu.h (xlwmenu_window_p, xlwmenu_redisplay): Add declarations.
 233
 234 2010-07-12  Andreas Schwab  <schwab@linux-m68k.org>
 235
 236         * Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS): Set from
 237         substitution.
 238         (ALL_CFLAGS): Add ${C_WARNINGS_SWITCH} and ${PROFILING_CFLAGS}.
 239
 240 2010-07-08  Jan Djärv  <jan.h.d@swipnet.se>
 241
 242         * xlwmenu.c (size_menu_item): Change from K&R to prototype.
 243         Change label_width and height to int.
 244         (draw_arrow, draw_shadow_rectangle, draw_shadow_rhombus)
 245         (draw_separator, display_menu, fit_to_screen, motion_event_is_in_menu)
 246         (map_event_to_widget_value): Reformat.
 247         (display_menu_item): Change from K&R to prototype.
 248
 249         * lwlib.c (allocate_widget_info, lw_register_widget): Change from K&R
 250         to prototype.
 251         (lw_internal_update_other_instances, merge_widget_value): Reformat.
 252
 253         * lwlib-int.h (widget_creation_function): Fix prototype.
 254
 255         * lwlib-Xm.c (x_print_complete_resource_name)
 256         (make_destroyed_instance, free_destroyed_instance, first_child)
 257         (lw_motif_widget_p, resource_motif_string, destroy_all_children)
 258         (xm_arm_callback, xm_update_label, xm_update_list)
 259         (xm_update_pushbutton, xm_update_cascadebutton)
 260         (xm_update_toggle, xm_update_radiobox, make_menu_in_widget)
 261         (update_one_menu_entry, xm_update_menu, xm_update_text)
 262         (xm_update_text_field, xm_update_one_widget)
 263         (xm_update_one_value, activate_button, dialog_key_cb)
 264         (make_dialog, mark_dead_instance_destroyed)
 265         (find_matching_instance, recenter_widget, recycle_instance)
 266         (xm_create_dialog, make_menubar, remove_grabs, make_popup_menu)
 267         (make_main, xm_destroy_instance, xm_popup_menu)
 268         (set_min_dialog_size, xm_pop_instance, do_call)
 269         (xm_internal_update_other_instances, xm_generic_callback)
 270         (xm_nosel_callback, xm_pull_down_callback, xm_pop_down_callback)
 271         (xm_set_keyboard_focus, xm_set_main_areas, xm_manage_resizing): Change
 272         from K&R to prototype.
 273
 274         * lwlib-Xlw.c (x_print_complete_resource_name): Change from K&R to
 275         prototype.
 276         (xlw_update_one_value): Reformat.
 277
 278         * lwlib-Xaw.c (xaw_generic_callback, command_reset)
 279         (xaw_update_one_value): Reformat.
 280         (xaw_update_one_widget): Reformat and remove dead code.
 281         (xaw_scrollbar_scroll, xaw_scrollbar_jump, xaw_create_scrollbar)
 282         (xaw_update_scrollbar): Remove (not used).
 283         (make_dialog): Change from K&R to prototype.  Remove dead code.
 284         (xaw_creation_table): Remove scrollbar entry.
 285
 286 2010-07-08  Dan Nicolaescu  <dann@ics.uci.edu>
 287
 288         * lwlib.c (allocate_widget_instance, get_widget_info)
 289         (get_widget_instance, find_instance, set_one_value)
 290         (update_one_widget_instance, update_all_widget_values)
 291         (lw_modify_all_widgets, lw_get_widget, lw_make_widget)
 292         (lw_create_widget, lw_pop_all_widgets, lw_show_busy)
 293         (lw_refigure_widget, lw_allow_resizing): Remove alternative K&R
 294         declarations.
 295         * lwlib-Xlw.c (xlw_update_one_widget):
 296         (xlw_pop_instance): Likewise.
 297         * lwlib-Xaw.c (xaw_update_one_widget, xaw_pop_instance):
 298         Likewise.
 299         * lwlib-Xm.c (P_): Remove.
 300
 301 2010-07-07  Andreas Schwab  <schwab@linux-m68k.org>
 302
 303         * lwlib.c (lwlib_memset, lwlib_bcopy): Remove.
 304         (malloc_widget_value, free_widget_info, allocate_widget_instance)
 305         (lw_separator_p): Replace lwlib_memset, lwlib_bcopy, bzero, bcmp by
 306         memset, memcpy, memcmp.
 307         * lwlib-utils.c (XtApplyToWidgets): Likewise.
 308         * xlwmenu.c (XlwMenuInitialize): Likewise.
 309         * lwlib.h (lwlib_bcopy): Remove declaration.
 310
 311 2010-07-05  Jan Djärv  <jan.h.d@swipnet.se>
 312
 313         * xlwmenu.c (XlwMenuSetValues, XlwMenuInitialize): Correct prototype.
 314         (display_menu_item): Remove unused variable gi.
 315         (make_windows_if_needed): Remove unused variable screen.
 316         (XlwMenuRedisplay): Remove unused variable i.
 317
 318         * lwlib-Xaw.c: Include <ctype.h> for isdigit.
 319         (fill_xft_data, set_text): Remove unused variable screen.
 320         (draw_text): Cast bp to FcChar8*.
 321         (find_xft_data): Return 0 if inst or xft_data is not set.
 322         (wm_delete_window): Correct prototype.  Initialize widget to 0
 323         and return if widget is still 0 after loop.
 324
 325 2010-07-04  Dan Nicolaescu  <dann@ics.uci.edu>
 326
 327         * lwlib-Xaw.c: Convert function definitions to standard C.
 328         * lwlib-Xlw.c:
 329         * lwlib-utils.c:
 330         * lwlib.c:
 331         * lwlib.h:
 332         * xlwmenu.c: Likewise.
 333
 334 2010-07-02  Jan Djärv  <jan.h.d@swipnet.se>
 335
 336         * lwlib-Xm.c: Remove __P and P_ from .c and .m files.
 337         * lwlib-Xm.c:
 338         * lwlib.c:
 339         * xlwmenu.c: Likewise.
 340
 341         Remove P_ and __P macros.
 342         * lwlib-Xaw.h: Remove P_ and __P macros.
 343         * lwlib-Xlw.h:
 344         * lwlib-Xm.h:
 345         * lwlib-int.h:
 346         * lwlib-utils.h:
 347         * lwlib.h: Likewise.
 348
 349 2010-05-15  Glenn Morris  <rgm@gnu.org>
 350
 351         * Makefile.in (mostlyclean): Remove references to non-existent files.
 352
 353 2010-05-13  Jan Djärv  <jan.h.d@swipnet.se>
 354
 355         * lwlib-Xaw.c (make_dialog): Remove extra arg to XtVaGetSubresources.
 356
 357 2010-05-08  Jan Djärv  <jan.h.d@swipnet.se>
 358
 359         * xlwmenu.c (XlwMenuDestroy): Remove XtDestroyWidget on subwidgets
 360         (Bug #6127).
 361
 362 2010-05-07  Chong Yidong  <cyd@stupidchicken.com>
 363
 364         * Version 23.2 released.
 365
 366 2010-05-06  Glenn Morris  <rgm@gnu.org>
 367
 368         * Makefile.in (CPP, LN_S, TOP, LN): Remove unused variables.
 369
 370 2010-05-04  Glenn Morris  <rgm@gnu.org>
 371
 372         * Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE):
 373         Use @C_SWITCH_SYSTEM@, @C_SWITCH_MACHINE@ instead of
 374         @c_switch_system@, @c_switch_machine@.
 375
 376 2010-04-27  Dan Nicolaescu  <dann@ics.uci.edu>
 377
 378         * Makefile.in (C_SWITCH_X_SYSTEM): Define using autoconf.
 379
 380 2010-04-21  Jan Djärv  <jan.h.d@swipnet.se>
 381
 382         * xlwmenu.c (expose_cb):
 383         * lwlib-Xaw.c (fill_xft_data): Declarations before code.
 384
 385 2010-04-17  Jan Djärv  <jan.h.d@swipnet.se>
 386
 387         * xlwmenu.c: Include Shell.h, remove duplicate declaration of
 388         XlwMenuRedisplay.
 389         (display_menu_item): Replace ws->window with ws->pixmap, remove
 390         call to XftDrawRect.
 391         (display_menu): Remove this and that argument.
 392         Remove just_compute_this_one_p.  Fill pixmap at start and copy it to
 393         window at end.
 394         (expose_cb): New function.
 395         (make_windows_if_needed): Replace XCreateWindow with XtCreatePopup.
 396         Add eventhandler for expose to expose_cb.  Remove creation of xft_draw.
 397         (create_pixmap_for_menu): New function.
 398         (remap_menubar): Pop down menus that aren't the same as in old_stack.
 399         Set width, height, x, y on widget with XtVaSetValues.
 400         Call create_pixmap_for_menu.
 401         Replace XUnmapWindow with XtPopdown.
 402         Remowe two last parameters to display_menu.
 403         (map_event_to_widget_value, XlwMenuRedisplay, Key, Select)
 404         (pop_up_menu): Remowe two last parameters to display_menu.
 405         (XlwMenuRealize): Call create_pixmap_for_menu, set w and pixmap.
 406         Remove call to XftDrawCreate.
 407         (XlwMenuDestroy): Free pixmap.  Call XtDestroyWidget instead of
 408         XDestroyWindow.
 409         (handle_motion_event): Only call handle_single_motion_event once.
 410         (set_window_type): New function.
 411         (make_windows_if_needed, XlwMenuRealize): Call set_window_type.
 412
 413         * xlwmenuP.h (window_state): Add pixmap and w.
 414
 415 2010-04-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 416
 417         * xlwmenu.c (facename_changed): Put function in #ifdef HAVE_XFT.
 418
 419 2010-04-11  Dan Nicolaescu  <dann@ics.uci.edu>
 420
 421         * Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE)
 422         (C_SWITCH_X_SITE): Define using autoconf.
 423
 424 2010-04-11  Jan Djärv  <jan.h.d@swipnet.se>
 425
 426         * lwlib-Xaw.c (widget_xft_data): New for Xft data.
 427         (fill_xft_data, openFont, get_text_width_and_height)
 428         (draw_text, set_text, find_xft_data, command_press)
 429         (command_reset): New functions.
 430         (xaw_update_one_widget): Call set_text for dialog and buttons
 431         if HAVE_XFT.  Also set internalHeight for buttons.
 432         (xaw_destroy_instance): Free all Xft related data.
 433         (button_actions, buttonTrans): New structures.
 434         (make_dialog): Call XtAppAddActions for button_actions.
 435         Find xft font to use and call fill_xft_data for widgets.
 436         (xaw_create_dialog): Pass instance parameter to make_dialog.
 437
 438         * lwlib-int.h (_widget_instance): Add Xft data if HAVE_XFT.
 439         Override translations for buttons.  If depth is 16 or more, tell
 440         Xaw3d to not be nice to colormap.
 441         Remove separator widget, use XtNhorizDistance on first right button
 442         instead.
 443
 444 2010-04-08  Jan Djärv  <jan.h.d@swipnet.se>
 445
 446         * xlwmenu.c (xlwmenu_default_font): Make static.
 447         (xlwMenuResources): Add XtNfaceName and XtNdefaultFace.
 448         (string_width): Use XftTextExtentsUtf8 if HAVE_XFT.
 449         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Add versions for
 450         HAVE_XFT.
 451         (size_menu): Set max_rest_width in window_state structure.
 452         (display_menu_item): If HAVE_XFT and xft_draw is set, use
 453         XftDrawRect and XftDrawStringUtf8 to draw text.
 454         (make_windows_if_needed): Set max_rest_width and xft_draw
 455         in windows[i].
 456         (openXftFont): New.
 457         (XlwMenuInitialize): Call openXftFont if HAVE_XFT.  If mw->menu.font
 458         is not set, load font fixed and save it in xlwmenu_default_font.
 459         (XlwMenuInitialize): Set max_rest_width and xft_draw in windows[0].
 460         (XlwMenuClassInitialize): Initialize xlwmenu_default_font.
 461         (XlwMenuRealize): Set xft_fg, xft_bg, xft_disabled_fg and
 462         windows[0].xft_draw if xft_font is set.
 463         (XlwMenuDestroy): Destroy all xft_draw and close xft_font.
 464         (facename_changed): New.
 465         (XlwMenuSetValues): Call facename_changed.  If face name did change,
 466         close old fonts and destroy xft_draw:s.  Then create new ones.
 467
 468         * xlwmenu.h (XtNfaceName, XtCFaceName, XtNdefaultFace,
 469         XtCDefaultFace): New.
 470
 471         * xlwmenuP.h (_window_state): Add max_rest_width and xft_draw.
 472         (_XlwMenu_part): Add faceName,xft_fg, xft_bg, xft_disabled_fg and
 473         xft_font.
 474
 475 2010-03-10  Chong Yidong  <cyd@stupidchicken.com>
 476
 477         * Branch for 23.2.
 478
 479 2009-10-19  Dan Nicolaescu  <dann@ics.uci.edu>
 480
 481         * xlwmenu.c:
 482         * lwlib.c:
 483         * lwlib-utils.c:
 484         * lwlib-Xm.c:
 485         * lwlib-Xlw.c:
 486         * lwlib-Xaw.c: Include setjmp.h.
 487
 488 2009-06-21  Chong Yidong  <cyd@stupidchicken.com>
 489
 490         * Branch for 23.1.
 491
 492 2008-07-23  Dan Nicolaescu  <dann@ics.uci.edu>
 493
 494         * Makefile.in (ALL_CFLAGS): Remove reference to C_SWITCH_SITE.
 495
 496 2008-06-26  Dan Nicolaescu  <dann@ics.uci.edu>
 497
 498         * lwlib.c: Remove references to obsolete variables.
 499
 500 2008-06-02  Jim Meyering  <meyering@redhat.com>
 501
 502         Remove useless if-before-free tests.
 503         * lwlib-Xm.c (xm_update_one_value): Likewise.
 504         * lwlib.c (safe_free_str, free_widget_value_tree): Likewise.
 505
 506 2008-04-18  Stefan Monnier  <monnier@iro.umontreal.ca>
 507
 508         * Makefile.in (TOOLKIT_DEFINES): Remove.
 509
 510 2007-08-29  Károly Lőrentey  <lorentey@elte.hu>
 511
 512         * xlwmenu.c (XlwMenuRealize): Ignore X errors while setting up
 513         cursor shape.
 514
 515 2007-07-25  Glenn Morris  <rgm@gnu.org>
 516
 517         * Relicense all FSF files to GPLv3 or later.
 518
 519         * COPYING: Switch to GPLv3.
 520
 521 2007-06-13  Chong Yidong  <cyd@stupidchicken.com>
 522
 523         * lwlib-Xaw.c, lwlib.c: Link to xaw3d if available.
 524
 525 2007-06-02  Chong Yidong  <cyd@stupidchicken.com>
 526
 527         * Version 22.1 released.
 528
 529 2007-02-28  Glenn Morris  <rgm@gnu.org>
 530
 531         * Makefile.in (distclean): Delete Makefile.
 532         (maintainer-clean): Delete TAGS.
 533
 534 2007-01-01  Jan Djärv  <jan.h.d@swipnet.se>
 535
 536         * xlwmenu.c (xlwMenuResources): Add XtNleaveCallback, XtNenterCallback.
 537         (display_menu, map_event_to_widget_value): Generate enter and
 538         leave callbacks.
 539         (pop_up_menu): Initialize mw->menu.inside_entry.
 540
 541         * xlwmenu.h (XtNleaveCallback, XtNenterCallback): New strings.
 542
 543         * xlwmenuP.h (_XlwMenu_part): Add enter/leave callbacks and
 544         inside_entry.
 545
 546         * lwlib-Xlw.c (enter_hook, leave_hook): New functions.
 547         (xlw_create_menubar, xlw_create_popup_menu): Connect XtNenter/leave
 548         to enter/leave_hook.
 549
 550 2006-10-30  Chong Yidong  <cyd@stupidchicken.com>
 551
 552         * Makefile.in (lwlib-utils.o): Use CPPFLAGS.
 553
 554 2006-09-15  Jay Belanger  <belanger@truman.edu>
 555
 556         * COPYING: Replace "Library Public License" by "Lesser Public
 557         License" throughout.
 558
 559 2006-05-23  Jan Djärv  <jan.h.d@swipnet.se>
 560
 561         * xlwmenu.c: Include xterm.h if emacs instead of declaring functions
 562         used.
 563         (string_width): Declare as static.
 564         (Start, pop_up_menu): Set is_hint to 0 before calling
 565         handle_motion_event.
 566         (pop_up_menu): Return value and parameters for x_catch_errors and
 567         x_uncatch_errors changed.
 568
 569 2005-09-27  Dan Nicolaescu  <dann@ics.uci.edu>
 570
 571         * xlwmenu.c (find_next_selectable, find_prev_selectable):
 572         Add missing parameter declarations.
 573
 574 2005-09-24  Dan Nicolaescu  <dann@ics.uci.edu>
 575
 576         * xlwmenu.c: Fix the return type for x_clear_errors and
 577         x_uncatch_errors.
 578
 579 2005-07-19  Jan Djärv  <jan.h.d@swipnet.se>
 580
 581         * lwlib-Xm.c (make_menu_in_widget): Disable drag and drop for
 582         labels in menu bar.
 583
 584 2005-07-04  Lute Kamstra  <lute@gnu.org>
 585
 586         Update FSF's address in GPL notices.
 587
 588 2005-04-01  Jan Djärv  <jan.h.d@swipnet.se>
 589
 590         Reenable support for I18N to Lucid menus.
 591
 592         * xlwmenuP.h (_XlwMenu_part): Add fontSet resource.
 593
 594         * xlwmenu.c (string_width):
 595         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Ditto.
 596         (display_menu_item, make_drawing_gcs, XlwMenuInitialize)
 597         (XlwMenuSetValues): Use font if fontSet is NULL, use only
 598         font for !HAVE_X_I18N.
 599         (xlwMenuResources): Add fontSet resource.
 600
 601 2005-03-22  Jan Djärv  <jan.h.d@swipnet.se>
 602
 603         * xlwmenuP.h: Temporary #undef HAVE_X_I18N until FontSet for UTF-8
 604         on XFree86 is investigated.
 605
 606         * xlwmenu.c: Ditto.
 607
 608 2005-03-17  Stefan Monnier  <monnier@iro.umontreal.ca>
 609
 610         Add support for I18N to Lucid menus.
 611
 612         * xlwmenuP.h (struct _XlwMenu_part) [HAVE_X_I18N]: Change `font' to be
 613         a fontset.  Add a `font_extents' element.
 614
 615         * xlwmenu.c (xlwMenuResources) [HAVE_X_I18N]: Use a fontset for the
 616         `font' resource.
 617         (string_width) [HAVE_X_I18N]: Use XmbTextExtents.
 618         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): New macros.
 619         (arrow_width, toggle_button_width, size_menu_item, draw_arrow)
 620         (draw_toggle, draw_radio, display_menu_item): Use them.
 621         (display_menu_item) [HAVE_X_I18N]: Use XmbDrawString.
 622         (make_drawing_gcs) [HAVE_X_I18N]: Don't mess with fonts.
 623         (XlwMenuInitialize) [HAVE_X_I18N]: Initialize font_extents.
 624         (XlwMenuSetValues) [HAVE_X_I18N]: Refresh font_extents if font changes.
 625
 626         * lwlib-Xm.c (xm_update_label, xm_update_list): Use the recommended
 627         XmStringCreateLocalized function.  Add missing copyright.
 628
 629         * lwlib-Xm.h: Add missing copyright and license notice.
 630
 631 2005-03-12  Stefan Monnier  <monnier@iro.umontreal.ca>
 632
 633         * xlwmenuP.h:
 634         * xlwmenu.h: Add missing copyright and license notice.
 635
 636 2004-12-27  Jan Djärv  <jan.h.d@swipnet.se>
 637
 638         * xlwmenu.c (xlwMenuActionsList): Install MenuGadgetEscape as an
 639         action procedure for compatibility with Lesstif/Motif.
 640
 641         * Makefile.in (mostlyclean): Don't remove *~ on clean.
 642
 643 2004-12-26  Jan Djärv  <jan.h.d@swipnet.se>
 644
 645         * lwlib-Xaw.c: Put <KeyPress>Escape in dialogOverride so dialogs only
 646         pops down on Escape, not any keypress.
 647
 648 2004-11-01  Jan Djärv  <jan.h.d@swipnet.se>
 649
 650         * xlwmenu.c (find_first_selectable, find_next_selectable)
 651         (find_prev_selectable): Rename parameter skip_no_call_data to
 652         skip_titles.  Recognize titles as having no call_data and no contents.
 653         (Down, Up): Comment update.
 654
 655 2004-08-30  Jan Djärv  <jan.h.d@swipnet.se>
 656
 657         * lwlib.h (_widget_value): Add lname and lkey.
 658
 659 2004-01-12  Jan Djärv  <jan.h.d@swipnet.se>
 660
 661         * xlwmenuP.h (_XlwMenu_part): Add top_depth.
 662
 663         * xlwmenu.h: Removed declaration of pop_up_menu.
 664
 665         * xlwmenu.c (Start): Get correct time if time in event is CurrentTime.
 666         (find_first_selectable, find_next_selectable)
 667         (find_prev_selectable): Add parameter skip_no_call_data to skip
 668         over items with no call data (popup menu titles).
 669         (Down, Up): Compare old_depth to top_depth instead of 2.
 670         Pass True to find_*_selectable:s new parameter if this is a popup menu.
 671         (Left, Right): Compare old_depth to top_depth instead of 2.
 672         Pass 0 to find_*_selectable:s new parameter.
 673         (pop_up_menu): Set top_depth to 1 for pop up menus and 2 for
 674         menu bar menus, to enable keyboard traversal of popups.
 675
 676         * lwlib-Xm.c (dialog_key_cb): New function.
 677         (make_dialog): Add event handlers to dialog_key_cb for key press
 678         so we can pop down on ESC.
 679
 680         * lwlib-Xlw.c (xlw_popup_menu): Replace call to pop_up_menu with
 681         XtCallActionProc ("start").  Use a full XEvent since "start" copies it.
 682
 683         * lwlib-Xaw.c (make_dialog): Add override so dialog pops down on ESC.
 684         (wm_delete_window): If widget isn't a shell, use the parent.
 685
 686 2003-05-22  Dave Love  <fx@gnu.org>
 687
 688         * xlwmenu.c: Include lisp.h, not ../src/lisp.h.
 689         (make_drawing_gcs): Remove unused `xswa', `mask'.
 690
 691         * lwlib-Xlw.c: Include lisp.h, not ../src/lisp.h.
 692         (lw_lucid_widget_p): Remove unused `mw'.
 693         (xlw_update_one_widget, xlw_pop_instance) [PROTOTYPES]:
 694         Provide ISO C arglists.
 695
 696 2003-04-30  Lute Kamstra  <lute@gnu.org>
 697
 698         * Makefile.in: Make things function properly in case both LessTif
 699         and Open Motif are installed.
 700
 701 2003-01-26  Jan Djärv  <jan.h.d@swipnet.se>
 702
 703         * lwlib-Xm.c (update_one_menu_entry): Deallocate widget_list.
 704         (destroy_all_children): Call it self to destroy sub menu children.
 705
 706 2002-12-22  Richard M. Stallman  <rms@gnu.org>
 707
 708         * xlwmenu.c (pop_new_stack_if_no_contents): Do nothing if
 709         new_depth is 1.
 710         (remap_menubar): Don't look in new_stack[0].
 711         (Left): At level 1, do the same thing Right does.
 712
 713 2002-11-21  Dave Love  <fx@gnu.org>
 714
 715         * lwlib-Xaw.c [PROTOTYPES]: Provide ISO C arglists for functions
 716         with Boolean args.
 717
 718 2002-11-20  Dave Love  <fx@gnu.org>
 719
 720         * lwlib.c: Remove obsolete USE_OLIT code.
 721         [PROTOTYPES]: Provide ISO C arglists for functions with Boolean args.
 722         (lwlib_memset): Declare length arg as size_t.
 723         (malloc_widget_value): Cast arg of lwlib_memset.
 724
 725         * xlwmenu.c (separator_height): Prototype.
 726
 727 2002-05-07  Miles Bader  <miles@gnu.org>
 728
 729         * xlwmenu.c (make_drawing_gcs): The scaling factor passed to
 730         `x_alloc_lighter_color_for_widget' is a float, not an int, and
 731         it's a multiplicative factor, so the name `delta' is inaccurate.
 732         Always base disabled foreground on the normal foreground.
 733         Don't use the temporary variable `temp'.
 734
 735 2002-05-06  Pavel Janík  <Pavel@Janik.cz>
 736
 737         * xlwmenu.c (xlwMenuResources): New resource.
 738         (find_next_selectable): Return current item when the menu is not
 739         popped up.
 740         Rename `inactive_gc' to `disabled_gc'.
 741         Use lighter/darker color for disabled menu items instead of using
 742         stipple.  Use stipple only when better color can not be
 743         determined automatically.
 744
 745         * xlwmenu.h (XtNdisabledForeground, XtCDisabledForeground):
 746         New resource names.
 747
 748         * xlwmenuP.h (_XlwMenu_part): Add new member `disabled_foreground'.
 749         Rename `inactive_gc' to `disabled_gc'.
 750
 751 2002-04-29  Pavel Janík  <Pavel@Janik.cz>
 752
 753         * xlwmenu.c <XtNmargin, XtNverticalSpacing, XmNshadowThickness>:
 754         Change default values.
 755
 756 2002-04-28  Jan Djärv  <jan.h.d@swipnet.se>
 757
 758         * xlwmenu.c: Do not grab keyboard if installation-directory is
 759         non-nil (not installed Emacs).  To simplify debugging.
 760
 761 2002-04-28  Pavel Janík  <Pavel@Janik.cz>
 762
 763         * Makefile.in: Remove OpenLook file dependencies.
 764         (xrdb-cpp.o): Remove target.
 765         Remove unused defines.
 766
 767         * xrdb.c, xrdb-cpp.c, Imakefile, dispatch.c, dispatch.h:
 768         Remove unused file.
 769
 770         * lwlib.c (instantiate_widget_instance): Remove duplicated prototype.
 771
 772 2002-04-25  Pavel Janík  <Pavel@Janik.cz>
 773
 774         * lwlib-Xol.c, lwlib-Xol.h, lwlib-Xolmb.c, lwlib-Xolmb.h
 775         * lwlib-XolmbP.h: Remove file.
 776
 777 2002-04-22  Jan Djärv  <jan.h.d@swipnet.se>
 778
 779         * lwlib-Xm.c: Removed compiler warning.
 780
 781         * xlwmenu.c: Add calls to GrabKeyboard to remove strange
 782         interactions with window managers that steal keypresses.
 783         Call ungrab_all instead of XtUngrabPointer.
 784         (pop_up_menu): Add call to XtGrabKeyboard.
 785         (ungrab_all): New function.
 786
 787 2002-04-20  Pavel Janík  <Pavel@Janik.cz>
 788
 789         * xlwmenu.c (find_next_selectable): New function.
 790         (Down, Up, Right): Use it.
 791         (find_next_selectable): Prevent endless loops when only one item
 792         is enabled in the menu.
 793
 794 2002-04-19  Pavel Janík  <Pavel@Janik.cz>
 795
 796         These changes allow moving in menu via keyboard.
 797
 798         * xlwmenu.c (xlwMenuTranslations, xlwMenuActionsList):
 799         Add translations for cursor keys and RET.
 800         (find_next_selectable, find_prev_selectable): New functions used
 801         for finding menu-items.
 802         (Down, Up, Left, Right): New functions.
 803
 804 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
 805
 806         * Makefile.in (TAGS): Don't use -t, it's the default behavior for
 807         etags, so it barfs if invoked with -t.
 808
 809 2002-03-17  Richard M. Stallman  <rms@gnu.org>
 810
 811         * lwlib.c (P_): Definitions deleted.
 812
 813 2002-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
 814
 815         * lwlib.c (P_): Don't define if already defined.
 816
 817 2002-01-27  Pavel Janík  <Pavel@Janik.cz>
 818
 819         * lwlib-Xaw.c (xaw_update_scrollbar, xaw_scrollbar_scroll)
 820         (xaw_scrollbar_jump): Put whole functions in #if 0.
 821
 822 2002-01-09  Pavel Janík  <Pavel@Janik.cz>
 823
 824         * lwlib-Xaw.c (xaw_create_dialog): Initialize icon_name to
 825         suppress compiler warnings.
 826
 827 2001-12-18  Pavel Janík  <Pavel@Janik.cz>
 828
 829         * lwlib.c (separator_names): Add missing braces around initializers.
 830
 831 2001-12-08  Pavel Janík  <Pavel@Janik.cz>
 832
 833         * COPYING: New file.
 834
 835 2001-12-01  Richard M. Stallman  <rms@gnu.org>
 836
 837         * lwlib.h (_widget_value): `help' has type Lisp_Object.
 838
 839         * xlwmenu.c, lwlib-Xaw.c, lwlib-Xlw.c: Include ../src/lisp.h.
 840         * lwlib-Xm.c, lwlib-Xol.c, lwlib/lwlib-Xolmb.c: Include ../src/lisp.h.
 841         * lwlib/lwlib-utils.c: Include ../src/lisp.h.
 842
 843         * lwlib.c: Include ../src/lisp.h.  Don't declare xmalloc.
 844         (free_widget_value_tree): Don't free `help' field.
 845         (copy_widget_value_tree): Copy `help' simply, without safe_strdup.
 846         (merge_widget_value): Compare and copy `help' simply.
 847
 848 2001-11-28  Richard M. Stallman  <rms@gnu.org>
 849
 850         * Makefile.in (TAGS): Find the source files in $(srcdir).
 851
 852 2001-10-20  Gerd Moellmann  <gerd@gnu.org>
 853
 854         * (Version 21.1 released.)
 855
 856 2001-10-09  Gerd Moellmann  <gerd@gnu.org>
 857
 858         * lwlib-Xaw.c (xaw_create_scrollbar) [!0]: Return NULL.
 859         From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
 860
 861 2001-10-05  Gerd Moellmann  <gerd@gnu.org>
 862
 863         * Branch for 21.1.
 864
 865 2001-04-30  Gerd Moellmann  <gerd@gnu.org>
 866
 867         * xlwmenu.c (xlwmenu_window_p): New function.
 868
 869 2001-03-23  Gerd Moellmann  <gerd@gnu.org>
 870
 871         * lwlib-Xlw.c (x_print_complete_resource_name) [0]: New function.
 872
 873 2001-03-22  Gerd Moellmann  <gerd@gnu.org>
 874
 875         * lwlib-Xm.c (x_print_complete_resource_name) [0]: New function.
 876
 877 2001-03-13  Gerd Moellmann  <gerd@gnu.org>
 878
 879         * lwlib-Xm.c (make_menu_in_widget): Remove code forcing LessTif to
 880         recompute centered text; it works fine without with current LessTif.
 881
 882         * lwlib-Xm.c (make_menu_in_widget): Add an XmNpopdownCallback
 883         instead of an XmNunmapCallback.
 884         (xm_unmap_callback): Remove.
 885
 886         * lwlib-Xm.c (make_menubar): Take out code in #if 0.
 887
 888         * lwlib-Xm.c (xm_popup_menu): Don't set XmNmenuPost unless
 889         necessary.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 890
 891 2001-02-28  Gerd Moellmann  <gerd@gnu.org>
 892
 893         * lwlib-Xm.c (xm_arm_callback): Don't compare widgets with `None',
 894         use NULL instead.
 895
 896         * lwlib-Xaw.c (xaw_update_one_widget): Use XtSetSensitive instead
 897         of setting the value of XtNsensitive.
 898
 899         * lwlib-Xm.c (xm_update_radiobox, update_one_menu_entry)
 900         (xm_update_one_widget): Use XtSetSensitive instead of setting the
 901         value of XmNsensitive.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 902
 903 2000-12-14  Dave Love  <fx@gnu.org>
 904
 905         * xlwmenu.c (gray_bitmap_bits): Remove `unsigned' from declaration.
 906
 907 2000-12-11  Dave Love  <fx@gnu.org>
 908
 909         * xlwmenu.c (draw_separator) <SEPARATOR_SHADOW_ETCHED_IN_DASH>:
 910         <SEPARATOR_SHADOW_ETCHED_OUT_DASH>: Fix call of draw_separator.
 911
 912 2000-12-07  Gerd Moellmann  <gerd@gnu.org>
 913
 914         * lwlib-Xm.c (xm_arm_callback): Fix last change.
 915
 916 2000-11-30  Gerd Moellmann  <gerd@gnu.org>
 917
 918         * lwlib-Xm.c (xm_arm_callback): Handle case that W is null;
 919         also see comment there.
 920
 921 2000-11-21  Gerd Moellmann  <gerd@gnu.org>
 922
 923         * xlwmenu.c (xlwmenu_redisplay): New function.
 924
 925 2000-09-30  Stefan Monnier  <monnier@cs.yale.edu>
 926
 927         * lwlib.c (lw_separator_p): Init separator_p (bug with "-- some text").
 928
 929 2000-09-28  Sam Steingold  <sds@gnu.org>
 930
 931         * xlwmenu.c: Before including <X11/Xos.h> on SUN, define SUNOS41
 932         to avoid redefining struct timeval and struct timezone.
 933
 934 2000-09-04  Miles Bader  <miles@gnu.org>
 935
 936         * xlwmenu.c (XlwMenuSetValues): Only frob the display if the menu
 937         is actually displayed.
 938         (remap_menubar): Only include the menu-margin in the initial X & Y
 939         positions for horizontal menu-bars.
 940         (fit_to_screen): If moving a sub-menu to the left-side, increment
 941         its x-position by the shadow-thickness to make it look more
 942         attached to the invoking menu-item (similarly to the way it would
 943         be displayed on the right side).
 944
 945 2000-09-03  Miles Bader  <miles@gnu.org>
 946
 947         * xlwmenu.c (x_alloc_lighter_color_for_widget): New extern declaration.
 948         (make_shadow_gcs) [emacs]: Use x_alloc_lighter_color_for_widget to
 949         do shadow calculation.
 950         (make_shadow_gcs): Remove code that tests whether the top shadow
 951         is dimmer than the bottom shadow--it shouldn't ever happen.
 952
 953 2000-08-30  Miles Bader  <miles@gnu.org>
 954
 955         * xlwmenu.c (XlwMenuSetValues): If the background color has
 956         changed, re-make the shadow-gcs too.
 957
 958 2000-08-03  Gerd Moellmann  <gerd@gnu.org>
 959
 960         * lwlib.c, lwlib-Xm.c, lwlib-Xaw.c: Use NULL at the end of the
 961         variable argument lists of XtVaSetValues and XtVaGetValues
 962         functions because 0 is not sufficient on systems where sizeof
 963         (int) < sizeof (void *).
 964
 965 2000-07-19  Gerd Moellmann  <gerd@gnu.org>
 966
 967         * xlwmenu.c [emacs]: Don't include <X11/bitmaps/gray> because that
 968         leads to redefinition errors when static is defined as empty in
 969         config.h.  Refer to the gray bitmap in xfns.c, instead.
 970
 971 2000-07-18  Dave Love  <fx@gnu.org>
 972
 973         * lwlib-utils.c (XtApplyToWidgets): Cast args of lwlib_bcopy.
 974
 975 2000-06-23  Dave Love  <fx@gnu.org>
 976
 977         * lwlib-Xlw.c (xlw_popup_menu): Cast arg of pop_up_menu.
 978
 979         * lwlib-utils.c: Include lwlib.h.
 980
 981 2000-06-16  Gerd Moellmann  <gerd@gnu.org>
 982
 983         * xlwmenuP.h (_XlwMenu_part): Add free_top_shadow_color_p and
 984         free_bottom_shadow_color_p.
 985
 986         * xlwmenu.c (make_shadow_gcs): Set free_top_shadow_color_p
 987         and free_top_shadow_color_p flags in the menu widget if
 988         top and bottom shadow colors must be freed.
 989         (release_shadow_gcs): Free colors only if they must be freed.
 990
 991 2000-06-12  Gerd Moellmann  <gerd@gnu.org>
 992
 993         * xlwmenu.c (make_shadow_gcs): Free and copy colors so that
 994         color reference counts are right.
 995         (release_shadow_gcs): Free colors.
 996
 997 2000-06-06  Dave Love  <fx@gnu.org>
 998
 999         * xlwmenu.c (x_alloc_nearest_color_for_widget, x_catch_errors)
1000         (x_uncatch_errors, x_had_errors_p, x_clear_errors): Add prototypes
1001         -- should be moved into separate header.
1002         (make_shadow_gcs) <x_alloc_nearest_color_for_widget>: Cast first arg.
1003         (Start) <pop_up_menu>: Cast second arg.
1004
1005         * lwlib.c (P_): Use PROTOTYPES.
1006         (safe_strdup): Declare arg const.
1007         (lw_modify_all_widgets) <!info>: Return 0.
1008
1009         * lwlib-Xm.c (P_): Use PROTOTYPES.
1010
1011         * xlwmenu.h, lwlib.h, lwlib-utils.h, lwlib-int.h, lwlib-Xm.h:
1012         * lwlib-Xlw.h, lwlib-Xaw.h: Enable prototypes.
1013
1014         * lwlib-Xaw.c (xaw_popup_menu): Add EVENT arg.
1015
1016         * Makefile.in (lwlib.o): Depend on lwlib-Xlw.h.
1017         (lwlib-Xlw.o): Depend on lwlib-Xlw.h.
1018         (lwlib-Xaw.o): Depend on lwlib-Xaw.h.
1019         (lwlib-Xm.o): Depend on lwlib-Xm.h.
1020
1021 2000-03-12  Gerd Moellmann  <gerd@gnu.org>
1022
1023         * lwlib-Xm.c (make_menubar) [LESSTIF_VERSION]: Don't set
1024         XmNresizeHeight and XmNresizeWidth.
1025
1026 2000-03-08  Dave Love  <fx@gnu.org>
1027
1028         * Makefile.in (liblw.a): Don't bother testing for ranlib failing
1029         since configure sets it up.
1030
1031 2000-03-06  Gerd Moellmann  <gerd@gnu.org>
1032
1033         * lwlib-Xm.c (make_menubar): Set XmNresizeHeight and
1034         XmNresizeWidth resources only if LESSTIF_VERSION is defined.
1035
1036 2000-03-05  Gerd Moellmann  <gerd@gnu.org>
1037
1038         * lwlib-Xm.c (xm_manage_resizing): Rewritten.
1039
1040         * lwlib.c (lw_modify_all_widgets): Return non-zero if widget
1041         tree was changed.
1042         (merge_widget_value): Add parameter CHANGE_P.  Set *CHANGE_P
1043         to 1 if a change occurs.
1044
1045         * lwlib.h (lw_modify_all_widgets): Change prototype.
1046
1047 2000-03-04  Gerd Moellmann  <gerd@gnu.org>
1048
1049         * xlwmenu.c (make_shadow_gcs): Use the widget's colormap instead
1050         of the screen's default colormap.
1051
1052 2000-02-18  Gerd Moellmann  <gerd@gnu.org>
1053
1054         * lwlib.c (merge_widget_value): Fix incorrect assignment of
1055         safe_strdup'd help string.
1056
1057 2000-01-25  Gerd Moellmann  <gerd@gnu.org>
1058
1059         * lwlib-Xm.c (make_menu_in_widget): Don't add XmNpopdownCallback,
1060         add XmNunmapCallback.
1061         (xm_unmap_callback): New function.
1062         (xm_pull_down_callback): Call pre-activate callback only if
1063         parent is the menu bar.
1064
1065 2000-01-17  Gerd Moellmann  <gerd@gnu.org>
1066
1067         * lwlib-Xm.c (xm_arm_callback): New function.
1068         (make_menu_in_widget): Set xm_arm_callback as XmNarmCallback and
1069         XmNdisarmCallback for buttons (not supported for other widgets).
1070         (make_menubar): Set XmNresizeHeight and XmNresizeWidth to False.
1071
1072         * lwlib-Xlw.c (highlight_hook): New function.
1073         (xlw_create_menubar, xlw_create_popup_menu): Add highlight_hook as
1074         callback XtNhighlightCallback.
1075
1076         * lwlib.c (copy_widget_value_tree): Copy help string.
1077         (free_widget_value_tree): Free help string.
1078         (merge_widget_value): Handle help string.
1079         (allocate_widget_info, lw_register_widget, lw_create_widget):
1080         Add parameter HIGHLIGHT_CB.
1081         (lw_get_widget_instance): New function.
1082
1083         * lwlib-int.h: Add prototype for lw_get_widget_instance.
1084
1085         * lwlib.h (_widget_value): Add help string.
1086
1087         * xlwmenu.c (xlwMenuResources): All XtNhighlightCallback.
1088         (remap_menubar): Call highlight callback.
1089
1090         * xlwmenu.h (XtNhighlightCallback): New define.
1091
1092         * xlwmenuP.h (_XlwMenu_part): Add `highlight' callback list.
1093
1094 1999-10-19  Paul Eggert  <eggert@twinsun.com>
1095
1096         Add support for large files, plus some locale improvements.
1097
1098         * dispatch.c, lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib.c, xlwmenu.c,
1099         * xrdb-cpp.c, xrdb.c:
1100         Include <config.h> before any system include files.
1101
1102         * lwlib-Xm.c, lwlib.c:
1103         Do not include <stdlib.h> or <string.h>, as <config.h> does this.
1104
1105 1999-10-07  Gerd Moellmann  <gerd@gnu.org>
1106
1107         * lwlib-Xm.c (make_menu_in_widget, update_one_menu_entry):
1108         Use widgets instead of gadgets to be able to set colors.
1109
1110 1999-09-17  Richard Stallman  <rms@gnu.org>
1111
1112         * lwlib-Xaw.c (wm_delete_window): Check all the shell's children,
1113         not just the first, to find the dialog box.
1114
1115 1999-09-14  Gerd Moellmann  <gerd@gnu.org>
1116
1117         * lwlib.c (lw_separator_p): Check for new-style separators differently.
1118
1119 1999-09-10  Gerd Moellmann  <gerd@gnu.org>
1120
1121         * lwlib.c (lw_separator_p): Add `--:space' with the same
1122         meaning as `--:noLine'.
1123
1124 1999-09-06  Gerd Moellmann  <gerd@gnu.org>
1125
1126         * lwlib.c (lw_separator_p): Add alternative separator type names.
1127
1128 1999-09-03  Gerd Moellmann  <gerd@gnu.org>
1129
1130         * xlwmenu.c (make_shadow_gcs): Call x_alloc_nearest_color_for_widget.
1131
1132 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1133
1134         * lwlib-Xm.c: Add function prototypes.
1135
1136         * lwlib-Xm.c (xm_update_label): Use val->name to look up
1137         a label string from resources.
1138         (xm_update_label): Add some comments.
1139
1140 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1141
1142         * xlwmenu.c (all_dashes_p): Removed.
1143         (size_menu_item): Call lw_separator_p.
1144         (display_menu_item): Ditto.
1145         (display_menu): Ditto.
1146         (draw_separator): New.
1147         (display_menu_item): Call it.
1148         (separator_height): New.
1149         (size_menu_item): Call it.
1150
1151         * lwlib-Xm.c (all_dashes_p): Removed.
1152         (make_menu_in_widget): Use lw_separator_p.  Set Motif separator type.
1153
1154         * lwlib.c (lw_separator_p): New.
1155
1156         * lwlib.h (enum menu_separator): New.
1157
1158 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1159
1160         * lwlib-Xm.c (make_menu_in_widget): Set alignment of menu
1161         title after all widgets have been created.
1162
1163 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1164
1165         * xlwmenu.c (toggle_button_width): Renamed from
1166         toggle_or_radio_button_width.
1167         (radio_button_width): New.
1168         (size_menu_item): Use new functions.
1169         (draw_shadow_rhombus): New.
1170         (draw_radio): Use radio_button_width and draw_shadow_rhombus.
1171         (draw_toggle): Use toggle_button_width.
1172
1173 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1174
1175         * lwlib-Xm.c (xm_update_toggle): Add callback xm_generic_callback
1176         instead of xm_internal_update_other_instances.
1177
1178         * lwlib-Xm.c (make_menu_in_widget): Do help button before managing
1179         children to get it to the right place.
1180         (make_menu_in_widget): Create toggle buttons.
1181         (update_one_menu_entry): Update toggle buttons.
1182
1183         * xlwmenu.c (size_menu_item): Add parameter button_width.
1184         (size_menu): Compute button_width.
1185         (toggle_or_radio_button_width): New.
1186         (draw_toggle): New.
1187         (draw_radio): New.
1188         (draw_shadow_rectangle): Add parameter `down_p'.
1189
1190         * xlwmenuP.h (_window_state): Add button_width.
1191
1192 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1193
1194         * xlwmenu.c (make_shadow_gcs) [emacs]: Use x_alloc_nearest_color.
1195
1196         * lwlib.c (merge_widget_value): Handle button_type.
1197         (copy_widget_value_tree): Copy button_type.
1198
1199         * lwlib.h (enum button_type): New.
1200         (_widget_value): New member button_type.
1201
1202 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1203
1204         * lwlib-Xm.c (make_menu_in_widget): Test for menubar widgets
1205         using XmNrowColumnType.
1206
1207 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1208
1209         * xlwmenu.c (abort_gracefully): New.
1210         (display_menu): Use it instead of abort.
1211         (size_menu): Ditto.
1212
1213 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1214
1215         * xlwmenu.c (xlwMenuResources): Change previously unused
1216         XtNmargin to 4.
1217         (size_menu): Take margin into account.
1218         (display_menu_item): Ditto.
1219         (remap_menubar): Ditto.
1220         (draw_arrow): Draw it 3D.
1221
1222 1999-07-12  Richard Stallman  <rms@gnu.org>
1223
1224         * Version 20.4 released.
1225
1226 1998-08-19  Richard Stallman  <rms@psilocin.ai.mit.edu>
1227
1228         * Version 20.3 released.
1229
1230 1998-07-30  Paul Eggert  <eggert@twinsun.com>
1231
1232         * lwlib/Makefile.in (lwlib-utils.o, lwlib.o, lwlib-Xlw.o)
1233         (lwlib-Xaw.o, lwlib-Xm.o, lwlib-Xol.o, lwlib-Xolmb.o):
1234         Add dependencies to corresponding .c files for Solaris 2.x VPATH make.
1235
1236 1998-04-06  Andreas Schwab  <schwab@gnu.org>
1237
1238         * lwlib.c: Always declare xmalloc.
1239         [USE_XAW]: Include <X11/Xaw/Paned.h>.
1240         (lwlib_memset, lwlib_bcopy): Explicitly declare return type.
1241
1242 1997-12-20  Richard Stallman  <rms@psilocin.gnu.org>
1243
1244         * lwlib-Xm.c (update_one_menu_entry):
1245         Add conditional in case XmNpositionIndex is missing.
1246
1247 1997-09-19  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1248
1249         * Version 20.2 released.
1250
1251         * xlwmenu.c (motion_event_is_in_menu): Extend the left and
1252         top windows by the shadow width.
1253
1254 1997-09-15  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1255
1256         * Version 20.1 released.
1257
1258 1997-07-23  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1259
1260         * xlwmenu.c (display_menu): If an item is disabled,
1261         don't display its submenu (if any).
1262
1263 1997-05-01  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1264
1265         * xlwmenu.c (pop_up_menu): Update the call to x_catch_errors.
1266
1267 1997-01-21  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1268
1269         * xlwmenu.c (fit_to_screen): If new menu would overlap the previous
1270         one from the side, try moving it up or down.
1271
1272 1996-08-11  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1273
1274         * Version 19.33 released.
1275
1276         * lwlib-Xm.c (update_one_menu_entry): Fix previous change:
1277         When XmIsCascadeButton, don't call XmCreateCascadeButtonGadget,
1278         just modify the existing one.
1279
1280 1996-08-09  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1281
1282         * lwlib.c (merge_widget_value): Undo previous change.
1283
1284         * lwlib-Xm.c (update_one_menu_entry): When creating a pulldown
1285         in an existing but empty menu item, in order to get a new functional
1286         pulldown, the menu item must be switched from an XmPushButtonGadget
1287         into a XmCascadeButtonGadget.
1288
1289 1996-07-31  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1290
1291         * Version 19.32 released.
1292
1293 1996-07-31  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1294
1295         * lwlib-Xm.c (make_menubar): Turn off menu accelerator.
1296
1297 1996-07-24  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1298
1299         * lwlib.c (merge_widget_value) [USE_MOTIF]: Pass along the change
1300         flag from merged_contents.
1301
1302 1996-07-13  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1303
1304         * lwlib-Xm.c (xm_update_menu): Fix loop termination test.
1305
1306 1996-07-07  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1307
1308         * lwlib-Xm.h, lwlib-Xm.c, lwlib.h, lwlib.c: Undo previous change.
1309
1310 1996-07-03  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1311
1312         * lwlib-Xm.h: Declare lw_motif_menu_related_event_p.
1313
1314         * lwlib-Xm.c (lw_motif_menu_related_event_p): A predicate to
1315         identify keyboard events intended only for menus.
1316
1317         * lwlib.h: Declare lw_toolkit_related_event_p.
1318
1319         * lwlib.c (lw_toolkit_related_event_p): A predicate to identify
1320         toolkit-specific events.
1321
1322 1996-06-07  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1323
1324         * lwlib-Xm.c (make_menu_in_widget): Set mapping delay
1325         for cascade buttons to zero.
1326
1327 1996-05-25  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1328
1329         * Version 19.31 released.
1330
1331 1996-03-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1332
1333         * lwlib-Xm.c (destroy_all_children): When freeing a cascade button,
1334         free its submenu too.
1335         (make_menu_in_widget): Use a cascade button gadget, not a widget.
1336         Include Xm/CascadeBG.h.
1337
1338 1996-03-29  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1339
1340         * Makefile.in (tags): New target.
1341
1342 1996-03-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1343
1344         * Makefile.in (TAGS): Renamed from `tags' and fixed to work.
1345
1346 1996-03-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1347
1348         * Makefile.in (xlwmenu.o): New explicit target.
1349
1350 1996-03-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1351
1352         * lwlib.h (struct widget_value): New field this_one_change.
1353         * lwlib.c (merge_widget_value): Set the this_one_change field.
1354         * lwlib-Xm.c (destroy_all_children): New arg first_child_to_destroy.
1355         (make_menu_in_widget): New arg keep_first_children.
1356         (xm_update_menu): Preserve the first children even if later ones
1357         have a structural change.
1358         (update_one_menu_entry): Use this_one_change field.
1359
1360 1996-03-01  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1361
1362         * xlwmenu.c (motion_event_is_in_menu): Make x and y signed.
1363
1364 1996-02-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1365
1366         * lwlib.c (lw_window_is_in_menubar) [USE_MOTIF]:
1367         With Motif, the window WIN can be the menu bar widget itself.
1368
1369 1996-02-21  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1370
1371         * lwlib.c (free_widget_value_tree, merge_widget_value):
1372         Use XtFree for the toolkit_data.
1373
1374 1996-02-19  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1375
1376         * lwlib.c (lw_internal_update_other_instances): Move static var
1377         outside the function, and rename it to lwlib_updating.
1378
1379 1996-01-04  Paul Eggert  <eggert@twinsun.com>
1380
1381         * lwlib.c (instantiate_widget_instance): Renamed from
1382         instanciate_widget_instance (spelling correction).
1383         All callers changed.
1384
1385 1995-12-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1386
1387         * xlwmenu.c (xlwMenuActionsList): Add "key" and "nothing".
1388         (xlwMenuTranslations): Add translations for Key, KeyUp,
1389         and for the modifier keysyms.
1390         (Nothing, Key): New functions.
1391
1392 1995-12-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1393
1394         * xlwmenu.c (XlwMenuSetValues): Do redisplay if non-null contents
1395         get replaced by empty contents.
1396
1397         * lwlib.c (merge_widget_value): Treat disappearance of entire contents
1398         as a STRUCTURAL_CHANGE.
1399
1400 1995-12-20  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1401
1402         * lwlib-utils.c: Add #undef for index and rindex.
1403
1404 1995-11-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1405
1406         * Version 19.30 released.
1407
1408 1995-11-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1409
1410         * xlwmenu.c (display_menu_item): Fix previous change.
1411
1412 1995-11-04  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1413
1414         * xlwmenu.c (display_menu_item): Don't treat buttons specially.
1415
1416 1995-08-14  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1417
1418         * Makefile.in (RANLIB): Get this var from configure.
1419
1420 1995-08-02  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1421
1422         * lwlib.c (lw_popup_menu): New arg `event', passed along.
1423         * lwlib-Xlw.c (xlw_popup_menu): New arg `event'.
1424         * lwlib-Xm.c (xm_popup_menu): New arg `event'.
1425
1426 1995-06-19  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1427
1428         * Version 19.29 released.
1429
1430 1995-06-11  Richard Stallman  <rms@gnu.ai.mit.edu>
1431
1432         * lwlib.c (lwlib_toolkit_type): New variable.
1433
1434 1995-05-26  Richard Stallman  <rms@gnu.ai.mit.edu>
1435
1436         * xlwmenu.c (Drag): Do nothing unless menu.popped_up field is set.
1437
1438 1995-05-22  Karl Heuer  <kwzh@hal.gnu.ai.mit.edu>
1439
1440         * xlwmenu.c (XlwMenuInitialize): Cast XCreatePixmapFromBitmapData args.
1441
1442 1995-05-20  Karl Heuer  <kwzh@nutrimat.gnu.ai.mit.edu>
1443
1444         * lwlib.c: Don't use prototype.
1445         * lwlib-Xm.c (activate_button, xm_update_cascadebutton): Likewise.
1446
1447 1995-05-05  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1448
1449         * lwlib.c (lw_refigure_widget) [USE_MOTIF]: Fix backward if.
1450
1451 1995-05-04  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1452
1453         * Makefile.in (ALL_CFLAGS): Add -I../src.
1454
1455 1995-05-03  Morten Welinder  <terra+@cs.cmu.edu>
1456
1457         * lwlib.c [__osf__]: Include string.h and stdlib.h.
1458         [__osf__] (xmalloc): Declared.
1459
1460 1995-04-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1461
1462         * lwlib-Xm.c (update_one_menu_entry, make_menu_in_widget):
1463         Specify more useful names in XmCreatePulldownMenu calls.
1464
1465         * lwlib-Xaw.c (xaw_pop_instance): Make x, y, w, h unsigned.
1466
1467         * xlwmenu.c (size_menu): Make height and label_width unsigned.
1468         (fit_to_screen): Make screen_width and screen_height unsigned.
1469         (motion_event_is_in_menu): Make x, y unsigned.
1470
1471 1995-04-09  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1472
1473         * lwlib-utils.c: If HAVE_CONFIG_H, include config.h.
1474
1475         * Makefile.in (ALL_CFLAGS): Define HAVE_CONFIG_H.
1476         Add -I${srcdir}/../src.
1477
1478 1995-04-08  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1479
1480         * lwlib-Xm.c: Remove function prototypes.
1481         (xm_pop_down_callback): Call the deactivation callback only when
1482         popping down the top level submenu.
1483
1484 1995-04-07  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1485
1486         * Makefile.in (lwlib.o): Depend on Makefile.
1487
1488         * lwlib-Xm.h: Remove function prototypes.
1489
1490         * lwlib-Xm.c (remove_grabs): Use type Widget for `menu'.
1491
1492 1995-02-15  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1493
1494         * Makefile.in (ALL_CFLAGS): Allow include files to be found in
1495         `srcdir'.
1496
1497 1995-02-07  Richard Stallman  <rms@pogo.gnu.ai.mit.edu>
1498
1499         * Makefile.in (maintainer-clean): Renamed from realclean.
1500
1501 1994-11-28  Richard Stallman  <rms@bethel>
1502
1503         * lwlib-int.h (safe_strdup): Don't use ANSI argument prototype.
1504
1505 1994-11-15  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1506
1507         * lwlib.c (lw_refigure_widget): Use the macro USE_XAW rather than XAW.
1508
1509 1994-11-08  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1510
1511         * lwlib-Xm.c (make_menu_in_widget): Differentiate a separator
1512         entry ("--") from a title.
1513         (xm_pop_down_callback): Filter all but the last pop down callbacks.
1514
1515 1994-11-07  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1516
1517         * lwlib-Xm.c (update_one_menu_entry): Use the parent of the
1518         cascade button as the parent of the pulldown, rather than the
1519         cascade button itself.  This works around a Motif SIGSEGV in the
1520         function `InSharedMenuHierarchy'.
1521
1522 1994-10-26  Richard Stallman  <rms@duality.gnu.ai.mit.edu>
1523
1524         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1525
1526 1994-10-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1527
1528         * xlwmenu.c (xlwmenu_default_font): New global variable.
1529         (XlwMenuInitialize): Use xlwmenu_default_font to default
1530         the font if necessary.  Make mw, itself, an argument.
1531
1532         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1533
1534 1994-10-08  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1535
1536         * xlwmenu.c (fit_to_screen): Don't put the menu off the left or top.
1537
1538 1994-10-02  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1539
1540         * xlwmenu.c (display_menu_item): Add support for displaying the
1541         title in pop up menus.
1542
1543         * lwlib.c (lw_set_main_areas): Use xm_set_main_areas().
1544         (lw_manage_resizing): Use xm_manage_resizing() for Emacs/Motif.
1545
1546 1994-09-25  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1547
1548         * lwlib-Xaw.c (xaw_create_main): New function to support the
1549         toolkit independent creation of the main Emacs widget.  *
1550         lwlib-Xlw.c (xlw_create_menubar): When compiling under Emacs, set
1551         resizing resources to disable showGrip and to enable both
1552         resizeToPreferred and allowShellResize.
1553
1554         * lwlib-Xm.h: Declare xm_set_main_areas, xm_manage_resizing.
1555
1556         * lwlib-Xm.c (make_menu_in_widget): Add support for displaying a
1557         title in pop up menus.
1558         (make_main, xm_set_main_areas, xm_manage_resizing): New functions to
1559         create and manage a Motif Main Window widget.
1560
1561         * xlwmenu.c: Add #include <X11/ObjectP.h> for X11R4.
1562
1563 1994-09-18  Frederic Pierresteguy  <F.Pierresteguy@frcl.bull.fr>
1564
1565         * lwlib-Xm.c (make_dialog): When there is more than two pushbuttons,
1566         set XmPACK_TIGHT and XmHORIZONTAL to the rowcolumn.  Also add a
1567         margin of 10 pixels.
1568
1569 1994-09-16  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1570
1571         * lwlib-Xm.c (make_main): New function to support toolkit
1572         independent creation of the main Emacs widget.
1573         (make_destroyed_instance): Use safe_strdup() instead of strdup().
1574
1575         * lwlib-int.h: Declare safe_strdup.
1576
1577         * lwlib.c (lw_refigure_widget): New function.  Handle geometry
1578         management inside lwlib instead of in Emacs.
1579         (lw_window_is_in_menubar): New function.  Determine if the pointer
1580         is in a menubar.
1581         (lw_set_main_areas): New function.  Set the main window widgets for
1582         Motif.
1583
1584         * lwlib.h: Declare lw_refigure_widget(), lw_window_is_in_menubar(),
1585         lw_set_main_areas().
1586
1587         * xlwmenu.h: Define Xt{Ns,CS}howGrip, Xt{Nr,CR}esizeToPreferred, and
1588         Xt{Na,CA}llowResize.
1589
1590         * xlwmenu.c (Start): Use pop_up_menu() to post the submenus.
1591         (Select): Remove the pointer grab when popping down a menubar submenu.
1592         (pop_up_menu): Handle popping up submenus from a menubar, i.e. when
1593         the menu widget parent is not a shell widget.
1594
1595 1994-08-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1596
1597         * xlwmenu.c (pop_up_menu): Clear next_release_must_exit.
1598         (Start): Clear next_release_must_exit when popping up the menu.
1599
1600 1994-08-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1601
1602         * xlwmenu.c (Start): Set menu_post_event or next_release_must_exit.
1603         (Select): Do nothing if the menu should be left posted.
1604
1605 1994-07-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1606
1607         * xlwmenu.c (make_windows_if_needed, pop_up_menu):
1608         Enable mouse motion events even when no button down.
1609
1610 1994-07-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1611
1612         * xlwmenu.c (pointer_grabbed): New variable.
1613         (pop_up_menu): Set the variable.
1614         (XlwMenuDestroy): Maybe call XtUngrabPointer.
1615
1616 1994-05-25  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1617
1618         * lwlib.c (max): Function deleted.  Define as macro instead,
1619         but only if not already defined.
1620
1621 1994-05-20  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1622
1623         * xlwmenu.c (xlwMenuResources): Use XtRDimension for shadow thickness.
1624
1625 1994-05-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1626
1627         * lwlib-Xaw.c (xaw_pop_instance): Use XtSetValues, not XtMoveWidget.
1628
1629 1994-05-16  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1630
1631         * lwlib.c (lwlib_memset: New function, used instead of memset.
1632         All callers changed.
1633         * lwlib.c (lwlib_bcopy): New function.
1634         * lwlib-utils.c (XtApplyToWidgets): Use lwlib_bcopy.
1635
1636         * lwlib.c: Delete definitions for use of alloca.
1637         (name_to_widget): Use xmalloc, not alloca.
1638
1639 1994-05-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1640
1641         * xlwmenu.c (XlwMenuDestroy): Set new var submenu_destroyed.
1642         (XlwMenuRedisplay): If it's set, truncate the old_depth to 1.
1643
1644 1994-05-09  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1645
1646         * xrdb-cpp.c: Don't include string.h, unistd.h, stdlib.h.
1647         * lwlib-Xaw.c: Don't include string.h, unistd.h, stdlib.h.
1648         * lwlib-utils.c (XtApplyToWidgets): Use bcopy, not memcpy.
1649         * lwlib-utils.c: Don't include string.h, unistd.h, stdlib.h, memory.h.
1650         * xlwmenu.c: Don't include string.h, unistd.h, stdlib.h.
1651         * lwlib.c: Don't include string.h, unistd.h, stdlib.h.
1652         (safe_strdup): No longer static.
1653         * lwlib-Xm.c: Use safe_strdup, not strdup.
1654
1655         * xlwmenu.c (string_width): No longer static.
1656
1657 1994-05-06  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1658
1659         * xlwmenuP.h (struct _XlwMenu_part): Use Pixel and Cursor
1660         for foreground and cursor_shape fields.
1661
1662         * xlwmenu.c (XlwMenuSetValues): Check for change of font.
1663
1664 1994-04-28  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1665
1666         * Makefile.in: Delete all SRCS variables (unused).
1667         (lwlib.o, xrdb-cpp.o): Mention srcdir in dep.
1668
1669 1994-04-15  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1670
1671         * Makefile.in (ALL_CFLAGS): Don't define THIS_IS_X11R4.
1672
1673         * xrdb.c: Define HAVE_X11R5 as in xterm.h.
1674         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1675         (_XtDisplayInitialize): Test HAVE_X11R5.
1676
1677         * dispatch.c: Define HAVE_X11R5 as in xterm.h.
1678         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1679         (_XtConvertTypeToMask): Conditionalize on HAVE_X11R5.
1680         (WouldDispatchEvent): Likewise.
1681
1682 1994-04-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1683
1684         * lwlib-Xaw.c (xaw_generic_callback): Declare without arg names.
1685
1686 1994-04-01  Frederic Pierresteguy  (fp@hal.gnu.ai.mit.edu)
1687
1688         * lwlib-Xaw.c (make_dialog): Don't allow any geometry request from the
1689         user.
1690
1691 1994-03-22  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1692
1693         * xlwmenu.c (XlwMenuResize): Don't allow the popup menu to resize
1694         itself.  Therefore reset the size to its initial value.
1695
1696 1994-03-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1697
1698         * lwlib-Xaw.c (xaw_update_one_widget): Finish replacing XtVaSetValues.
1699         Don't test for scrollbar widget.
1700
1701 1994-03-14  Frederic Pierresteguy  (fp@gnu.ai.mit.edu)
1702
1703         * lwlib-int.h: Declare lw_get_widget_info.
1704
1705         * lwlib.c (lw_get_widget_info): Comment out arg in function decl.
1706
1707         * lwlib-Xaw.h: Comment out args in function decls.
1708         * lwlib-Xaw.c: Convert all function definitions to non-prototype K&R.
1709         (xaw_update_one_widget - case dialogWidgetClass): Call XtSetValues,
1710         not XtVaSetValues.
1711
1712 1994-03-11  Frederic Pierresteguy  (F.Pierresteguy@frcl.bull.fr)
1713
1714         * xlwmenu.c (display_menu_item): Modify parameters to draw_arrow to
1715         right justify the arrow in the pane.
1716
1717         * lwlib.c: If not defined USE_MOTIF and defined USE_LUCID then
1718         define USE_XAW.
1719
1720         * Makefile.in (LUCID_SRCS, LUCID_OBJS): Add the target lwlib-Xaw.[oc].
1721
1722         * lwlib.c, lwlib-int.h: Merged from Lucid 19.9 release.
1723         * lwlib.c (_AIX): Replace the AIXV3 directive.
1724         (USE_XAW): New macro to conditionalize the use of the athena toolkit.
1725         (lw_get_widget_info): New function.
1726         (set_one_value): Handle USE_XAW.
1727         (instanciate_widget_instance): Likewise.
1728         (destroy_one_instance): Likewise.
1729         (lw_pop_all_widgets): Likewise.
1730         (lw_pop_down_all_widgets): Likewise.
1731         (get_one_value): Likewise.
1732
1733         * lwlib-Xaw.c, lwlib-Xaw.h: New files.
1734
1735 1994-02-23  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1736
1737         * xlwmenu.c (XlwMenuInitialize, XlwMenuDestroy): Undo previous changes.
1738
1739         * lwlib-Xlw.c (xlw_create_menubar, xlw_create_popup_menu):
1740         Use XtCreate..., not XtVaCreate...
1741         No need to copy instance->info->val any more.
1742         (xlw_update_one_widget): Use XtSetValues, not XtVaSetValues.
1743
1744 1994-02-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1745
1746         * xlwmenu.c (pop_up_menu): Call XtUngrabPointer if XtGrabPointer fails.
1747
1748 1994-02-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1749
1750         * Makefile.in (xrdb-cpp.o, lwlib.o): Put ALL_CFLAGS after other flags.
1751
1752         * lwlib-Xlw.c (xlw_create_menubar): Don't call free_widget_value.
1753         Use malloc for allocation.
1754         (xlw_create_popup_menu): Likewise.
1755
1756 1994-02-18  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1757
1758         * lwlib.c (malloc_cpt): New static variable.
1759         (malloc_widget_value): Increment malloc_cpt when allocating a cell.
1760         (free_widget_value): Really free the cells when the number of
1761         allocated ones is bigger than 25.
1762
1763         * lwlib-Xlw.c (xlw_create_menubar): Call malloc_widget_value and
1764         free_widget_value instead of XtMalloc and XtFree.
1765         (xlw_create_popup_menu): Likewise.
1766
1767 1994-02-17  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1768
1769         * Makefile.in (ALL_CFLAGS): Specify -Demacs.
1770
1771         * xlwmenu.c (pop_up_menu) [emacs]: Catch and ignore X protocol errors
1772         in XtGrabPointer.
1773
1774 1994-02-17  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1775
1776         * lwlib-Xlw.c (xlw_create_popup_menu): Pass tem to
1777         XtVaCreateManagedWidget, not instance->info->val.
1778         (xlw_create_menubar): Likewise.
1779
1780 1994-02-15  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1781
1782         * lwlib-Xlw.c (xlw_create_popup_menu): Copy instance->info->val
1783         before calling XtVaCreateManagedWidget and then free the copy.
1784         (xlw_create_menubar): Likewise.
1785
1786 1994-02-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1787
1788         * xlwmenu.c (XlwMenuInitialize): Copy mw->menu.contents.
1789         (XlwMenuDestroy): Free mw->menu.contents.
1790
1791 1994-02-09  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1792
1793         * xlwmenu.c (display_menu_item): Call draw_shadow_rectangle to make
1794         visible/invisible the selection of the menubar items.
1795
1796 1994-02-08  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1797
1798         * lwlib.c (strcasecmp): Renamed to my_strcasecmp.
1799         (find_in_table): Changed only caller.
1800
1801 1994-02-04  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1802
1803         * xlwmenu.c (display_menu_item): When dealing with the menubar,
1804         always call XDrawRectangle to clear the selection after popping down
1805         the pulldown menu.
1806
1807 1994-02-01  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1808
1809         * lwlib.c: Include ctype.h.
1810
1811 1994-01-31  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1812
1813         * lwlib.c (strcasecmp): New function.
1814
1815 1994-01-30  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1816
1817         * xlwmenu.c, lwlib.c, lwlib-Xlw.c, lwlib-utils.c:
1818         Convert all function definitions to non-prototype K&R.
1819
1820         * lwlib-Xlw.h: Comment out args in function decls.
1821         * lwlib.h: Comment out args in function decls.
1822         * lwlib-utils.h: Comment out args in function decls.
1823
1824 1994-01-29  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1825
1826         * lwlib.c: Include StringDefs.h after lwlib.h.
1827
1828 1994-01-22  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1829
1830         * Makefile (xrdb-cpp.o, lwlib.o): Use $(srcdir) and file name
1831         instead of $*.
1832         (dispatch.o, xrdb.o, lwlib-Xm.o): Rules removed; they were
1833         superfluous and didn't work when configured outside srcdir.
1834         The implicit .c.o rule works fine.
1835
1836 1994-01-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1837
1838         * xlwmenu.c (resource_widget_value): Avoid using strdup.
1839
1840 1994-01-18  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1841
1842         * Makefile.in: New file.
1843
1844         * lwlib-Xolmb.c: Renamed from lwlib-Xol-mb.c.
1845         * lwlib-Xolmb.h: Renamed from lwlib-Xol-mb.h.
1846         * lwlib-XolmbP.h: Renamed from lwlib-Xol-mbP.h.
1847
1848         * lwlib-int.h: Renamed from lwlib-internal.h.
1849
1850
1851
1852 ;; Local Variables:
1853 ;; coding: utf-8
1854 ;; End:
1855
1856   Copyright (C) 1995-1999, 2001-2013 Free Software Foundation, Inc.
1857
1858   This file is part of GNU Emacs.
1859
1860   GNU Emacs is free software: you can redistribute it and/or modify
1861   it under the terms of the GNU General Public License as published by
1862   the Free Software Foundation, either version 3 of the License, or
1863   (at your option) any later version.
1864
1865   GNU Emacs is distributed in the hope that it will be useful,
1866   but WITHOUT ANY WARRANTY; without even the implied warranty of
1867   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1868   GNU General Public License for more details.
1869
1870   You should have received a copy of the GNU General Public License
1871   along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.