lwlib/ChangeLog

   1 2013-12-14  Paul Eggert  <eggert@cs.ucla.edu>
   2
   3         Use bool for boolean, focusing on headers.
   4         * xlwmenuP.h (XlwMenu_part): Use bool_bf for boolean bit-fields.
   5
   6 2013-11-14  Paul Eggert  <eggert@cs.ucla.edu>
   7
   8         * lwlib.c (safe_strdup): Prefer tail calls.
   9
  10 2013-11-02  Glenn Morris  <rgm@gnu.org>
  11
  12         Use relative filenames in TAGS files.
  13         * Makefile.in (abs_srcdir): Remove it again.
  14         (ctagsfiles, TAGS): Use relative filenames.
  15
  16         * Makefile.in (abs_srcdir): New, set by configure.
  17         (ETAGS, ctagsfiles): New variables.
  18         (TAGS): Use ETAGS, ctagsfiles.  Use absolute filenames again.
  19
  20 2013-10-24  Glenn Morris  <rgm@gnu.org>
  21
  22         * Makefile.in (abs_top_srcdir): New, set by configure.
  23
  24 2013-09-04  Paul Eggert  <eggert@cs.ucla.edu>
  25
  26         Makefile improvements.
  27         * Makefile.in (all): Put this first.  Don't use double-colon
  28         rules, as they are not portable according to POSIX.  Mark as phony.
  29
  30 2013-06-30  Paul Eggert  <eggert@cs.ucla.edu>
  31
  32         Fix minor problems found by static checking.
  33         * lwlib-Xaw.h (xaw_update_one_value, xaw_popup_menu):
  34         * lwlib-Xlw.h (xlw_update_one_value, xlw_pop_instance):
  35         * lwlib.h (lw_allow_resizing, lw_set_main_areas) [!USE_MOTIF]:
  36         Now const.
  37
  38 2012-10-06  Ulrich Müller  <ulm@gentoo.org>
  39
  40         * Makefile.in (AR, ARFLAGS): Get values from configure.
  41
  42 2012-08-16  Paul Eggert  <eggert@cs.ucla.edu>
  43
  44         Use ASCII tests for character types.
  45         * lwlib-Xaw.c, lwlib.c, xlwmenu.c:
  46         Don't include <ctype.h>; no longer needed.
  47         * lwlib-Xaw.c (openFont):
  48         * xlwmenu.c (openXftFont): Test just for ASCII digits.
  49
  50 2012-08-01  Glenn Morris  <rgm@gnu.org>
  51
  52         * Makefile.in (config_h): Add conf_post.h.
  53
  54 2012-07-31  Dmitry Antipov  <dmantipov@yandex.ru>
  55
  56         Avoid unused variable warning if --with-x-toolkit=motif.
  57         * lwlib-Xm.c (make_menu_in_widget): Remove unused variable.
  58
  59 2012-07-06  Paul Eggert  <eggert@cs.ucla.edu>
  60
  61         Use c_strcasecmp for ASCII case-insensitive comparison (Bug#11786).
  62         * lwlib.c: Include c-strcase.h.
  63         (lwlib_strcasecmp): Remove.  All uses replaced with c_strcasecmp.
  64
  65 2012-06-26  Paul Eggert  <eggert@cs.ucla.edu>
  66
  67         Clean out last vestiges of the old HAVE_CONFIG_H stuff.
  68         * Makefile.in (ALL_CFLAGS): Remove -DHAVE_CONFIG_H.
  69         * lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib-utils.c, lwlib.c:
  70         * xlwmenu.c: Include <config.h> unconditionally.
  71
  72 2012-06-25  Dmitry Antipov  <dmantipov@yandex.ru>
  73
  74         * lwlib.c (my_strcasecmp): Rename to lwlib_strcasecmp, which
  75         may be defined to library function strcasecmp if available.
  76
  77 2012-06-24  Paul Eggert  <eggert@cs.ucla.edu>
  78
  79         Switch from NO_RETURN to C11's _Noreturn (Bug#11750).
  80         * xlwmenu.c (abort_gracefully):
  81         Use _Noreturn rather than NO_RETURN.
  82         No need for separate decl merely because of _Noreturn.
  83
  84 2012-05-31  Paul Eggert  <eggert@cs.ucla.edu>
  85
  86         Remove obsolete '#define static' cruft.
  87         * xlwmenu.c [emacs]: Include "bitmaps/gray.xbm".
  88         (gray_bitmap_width, gray_bitmap_height, gray_bitmap_bits) [!emacs]:
  89         Remove; all uses replaced with definiens.
  90
  91 2012-04-18  Paul Eggert  <eggert@cs.ucla.edu>
  92
  93         configure: new option --enable-gcc-warnings (Bug#11207)
  94         * Makefile.in (C_WARNINGS_SWITCH): Remove.
  95         (WARN_CFLAGS, WERROR_CFLAGS): New macros.
  96         (ALL_CFLAGS): Use new macros rather than old.
  97
  98 2012-04-11  Glenn Morris  <rgm@gnu.org>
  99
 100         * Makefile.in (C_SWITCH_X_SYSTEM): Remove.
 101         (ALL_CFLAGS): Remove C_SWITCH_X_SYSTEM.
 102
 103 2011-10-13  Dmitry Antipov  <dmantipov@yandex.ru>
 104
 105         * lwlib-Xaw.c (openFont, xaw_destroy_instance): Replace free with
 106         xfree to avoid crash when xmalloc overrun checking is enabled.
 107         * lwlib-Xm.c (free_destroyed_instance, xm_update_one_value): Ditto.
 108         * lwlib-utils.c (XtApplyToWidgets): Ditto.
 109         * lwlib.c (safe_free_str, free_widget_value, free_widget_value_tree)
 110         (free_widget_info, free_widget_instance, name_to_widget): Ditto.
 111         * xlwmenu.c (openXftFont): Ditto.
 112
 113 2011-06-27  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 114
 115         * Makefile.in (ALL_CFLAGS): Add -I../lib for generated header files
 116         in out-of-tree build.
 117
 118 2011-06-06  Paul Eggert  <eggert@cs.ucla.edu>
 119
 120         * Makefile.in (ALL_CFLAGS): Add -I$(srcdir)/../lib.
 121         This is needed because lisp.h includes intprops.h now (Bug#8794).
 122
 123 2011-04-16  Paul Eggert  <eggert@cs.ucla.edu>
 124
 125         Static checks with GCC 4.6.0 and non-default toolkits.
 126
 127         * lwlib-Xm.c (make_dialog): Rename local to avoid shadowing.
 128         (make_menu_in_widget): Add cast to avoid warning.
 129         * lwlib-utils.c (XtCompositeChildren): Likewise.
 130
 131         * lwlib.c (EXPLAIN, destroy_one_instance): Avoid "else;".
 132         (first_child) [USE_MOTIF]: Protoize.
 133
 134         * lwlib-utils.h, lwlib-utils.c (XtSafelyDestroyWidget): Remove; unused.
 135
 136         * xlwmenu.c (XlwMenuSetValues): Rename/ move locals to avoid shadowing.
 137         (MINL): Define only if not emacs.
 138
 139 2011-03-07  Chong Yidong  <cyd@stupidchicken.com>
 140
 141         * Version 23.3 released.
 142
 143 2011-02-14  Jan Djärv  <jan.h.d@swipnet.se>
 144
 145         * xlwmenu.h: Remove Xt[CN]faceName and Xt[NC]defaultFace.
 146
 147         * xlwmenuP.h (_XlwMenu_part): Remove faceName.  Add fontName.
 148
 149         * xlwmenu.c (xlwmenu_default_font): Remove, does not work for
 150         multi-display.
 151         (xlwMenuResources): Remove XtNfaceName and XtNdefaultFace.
 152         Make XtNFont a String resource.
 153         (make_windows_if_needed): Call XFlush so later changes are seen by the
 154         X server.
 155         (remap_menubar): Use XtMoveWidget and then
 156         XtResizeWidget/XtResizeWindow after XtPopup.  Works better with
 157         Compiz.
 158         (make_drawing_gcs): Check if mw->menu.font is set.
 159         (getDefaultXftFont): New function.
 160         (openXftFont): faceName is now fontName.  Try XLoadQueryFont first
 161         and then XftFontOpenName.
 162         (XlwMenuInitialize): Initialize mw->menu.font with XLoadQueryFont.
 163         (XlwMenuClassInitialize): Remove initialization of
 164         xlwmenu_default_font.
 165         (fontname_changed): Renamed from facename_changed.
 166         (XlwMenuSetValues): Use facename_changed.
 167
 168         * lwlib-Xaw.c (make_dialog): Use *font even for Xft fonts.  Try
 169         XLoadQueryFont first and then Xft fonts.
 170
 171 2011-02-13  Glenn Morris  <rgm@gnu.org>
 172
 173         * lwlib-utils.c (index, rindex): Don't undef (neither used in lwlib/,
 174         nor set in config.h).
 175
 176 2011-02-11  Glenn Morris  <rgm@gnu.org>
 177
 178         * Makefile.in (USE_X_TOOLKIT, RM, TOOLKIT_DEFINES): Remove.
 179         (ALL_CFLAGS): Remove -I.
 180         (config_h, lisp_h, src_h): New variables.
 181         (globals_h): Rename from $globals.
 182         ($(globals_h)): Check cd exit status.
 183         (lwlib.o): Remove special rule.
 184         (lwlib-utils.o, lwlib.o, lwlib-Xlw.o, lwlib-Xaw.o, lwlib-Xm.o)
 185         (xlwmenu.o): Add lisp.h and config.h to prereqs.
 186         (lwlib-utils.o): Add lwlib.h to prereqs.
 187         (lwlib.o): Add lwlib-utils.h and lwlib-Xm.h to prereqs.
 188         (lwlib-Xlw.o): Add xlwmenu.h to prereqs.
 189         (xlwmenu.o): Add ../src/xterm.h to prereqs.
 190         (mostlyclean): Forget about "core" files.
 191
 192 2011-02-10  Glenn Morris  <rgm@gnu.org>
 193
 194         * lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib-utils.c, lwlib.c:
 195         * xlwmenu.c: Standardize on <> for includes from the ../src directory.
 196
 197 2011-02-09  Glenn Morris  <rgm@gnu.org>
 198
 199         * Makefile.in (@SET_MAKE@): New, set by configure.
 200         (globals): New variable and rule.
 201         (lwlib-utils.o, lwlib.o, lwlib-Xlw.o, lwlib-Xaw.o, lwlib-Xm.o)
 202         (xlwmenu.o): Add dependency on src/globals.h.
 203
 204 2011-01-31  Jan Djärv  <jan.h.d@swipnet.se>
 205
 206         * lwlib-Xm.c (make_destroyed_instance):
 207         * lwlib-utils.c (XtApplyToWidgets):
 208         * lwlib.c (safe_strdup, malloc_widget_value)
 209         (allocate_widget_info, allocate_widget_instance): Use xmalloc
 210         instead of malloc.
 211
 212 2011-01-25  Werner Meisner  <weme24@gmx.net>
 213
 214         * lwlib-Xm.c (xm_update_menu): Avoid a NULL pointer dereference
 215         (Bug#7690).
 216
 217 2010-09-26  Dan Nicolaescu  <dann@ics.uci.edu>
 218
 219         Use const for some pointer arguments.
 220         * lwlib.h (my_strcasecmp, safe_strcmp, name_to_widget)
 221         (find_in_table, dialog_spec_p, lw_separator_p):
 222         * lwlib.c (my_strcasecmp, safe_strcmp, name_to_widget)
 223         (find_in_table, dialog_spec_p, lw_separator_p): Use const.
 224
 225 2010-09-20  Dan Nicolaescu  <dann@ics.uci.edu>
 226
 227         * lwlib.h (lw_register_widget, lw_create_widget):
 228         * lwlib.c (allocate_widget_info, lw_register_widget)
 229         (lw_create_widget, separator_table): Use const.
 230
 231 2010-07-29  Dan Nicolaescu  <dann@ics.uci.edu>
 232
 233         * xlwmenu.c (abort_gracefully): Mark as NO_RETURN.
 234
 235 2010-07-26  Dan Nicolaescu  <dann@ics.uci.edu>
 236
 237         * xlwmenu.h (xlwmenu_window_p, xlwmenu_redisplay): Add declarations.
 238
 239 2010-07-12  Andreas Schwab  <schwab@linux-m68k.org>
 240
 241         * Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS): Set from
 242         substitution.
 243         (ALL_CFLAGS): Add ${C_WARNINGS_SWITCH} and ${PROFILING_CFLAGS}.
 244
 245 2010-07-08  Jan Djärv  <jan.h.d@swipnet.se>
 246
 247         * xlwmenu.c (size_menu_item): Change from K&R to prototype.
 248         Change label_width and height to int.
 249         (draw_arrow, draw_shadow_rectangle, draw_shadow_rhombus)
 250         (draw_separator, display_menu, fit_to_screen, motion_event_is_in_menu)
 251         (map_event_to_widget_value): Reformat.
 252         (display_menu_item): Change from K&R to prototype.
 253
 254         * lwlib.c (allocate_widget_info, lw_register_widget): Change from K&R
 255         to prototype.
 256         (lw_internal_update_other_instances, merge_widget_value): Reformat.
 257
 258         * lwlib-int.h (widget_creation_function): Fix prototype.
 259
 260         * lwlib-Xm.c (x_print_complete_resource_name)
 261         (make_destroyed_instance, free_destroyed_instance, first_child)
 262         (lw_motif_widget_p, resource_motif_string, destroy_all_children)
 263         (xm_arm_callback, xm_update_label, xm_update_list)
 264         (xm_update_pushbutton, xm_update_cascadebutton)
 265         (xm_update_toggle, xm_update_radiobox, make_menu_in_widget)
 266         (update_one_menu_entry, xm_update_menu, xm_update_text)
 267         (xm_update_text_field, xm_update_one_widget)
 268         (xm_update_one_value, activate_button, dialog_key_cb)
 269         (make_dialog, mark_dead_instance_destroyed)
 270         (find_matching_instance, recenter_widget, recycle_instance)
 271         (xm_create_dialog, make_menubar, remove_grabs, make_popup_menu)
 272         (make_main, xm_destroy_instance, xm_popup_menu)
 273         (set_min_dialog_size, xm_pop_instance, do_call)
 274         (xm_internal_update_other_instances, xm_generic_callback)
 275         (xm_nosel_callback, xm_pull_down_callback, xm_pop_down_callback)
 276         (xm_set_keyboard_focus, xm_set_main_areas, xm_manage_resizing): Change
 277         from K&R to prototype.
 278
 279         * lwlib-Xlw.c (x_print_complete_resource_name): Change from K&R to
 280         prototype.
 281         (xlw_update_one_value): Reformat.
 282
 283         * lwlib-Xaw.c (xaw_generic_callback, command_reset)
 284         (xaw_update_one_value): Reformat.
 285         (xaw_update_one_widget): Reformat and remove dead code.
 286         (xaw_scrollbar_scroll, xaw_scrollbar_jump, xaw_create_scrollbar)
 287         (xaw_update_scrollbar): Remove (not used).
 288         (make_dialog): Change from K&R to prototype.  Remove dead code.
 289         (xaw_creation_table): Remove scrollbar entry.
 290
 291 2010-07-08  Dan Nicolaescu  <dann@ics.uci.edu>
 292
 293         * lwlib.c (allocate_widget_instance, get_widget_info)
 294         (get_widget_instance, find_instance, set_one_value)
 295         (update_one_widget_instance, update_all_widget_values)
 296         (lw_modify_all_widgets, lw_get_widget, lw_make_widget)
 297         (lw_create_widget, lw_pop_all_widgets, lw_show_busy)
 298         (lw_refigure_widget, lw_allow_resizing): Remove alternative K&R
 299         declarations.
 300         * lwlib-Xlw.c (xlw_update_one_widget, xlw_pop_instance): Likewise.
 301         * lwlib-Xaw.c (xaw_update_one_widget, xaw_pop_instance):
 302         Likewise.
 303         * lwlib-Xm.c (P_): Remove.
 304
 305 2010-07-07  Andreas Schwab  <schwab@linux-m68k.org>
 306
 307         * lwlib.c (lwlib_memset, lwlib_bcopy): Remove.
 308         (malloc_widget_value, free_widget_info, allocate_widget_instance)
 309         (lw_separator_p): Replace lwlib_memset, lwlib_bcopy, bzero, bcmp by
 310         memset, memcpy, memcmp.
 311         * lwlib-utils.c (XtApplyToWidgets): Likewise.
 312         * xlwmenu.c (XlwMenuInitialize): Likewise.
 313         * lwlib.h (lwlib_bcopy): Remove declaration.
 314
 315 2010-07-05  Jan Djärv  <jan.h.d@swipnet.se>
 316
 317         * xlwmenu.c (XlwMenuSetValues, XlwMenuInitialize): Correct prototype.
 318         (display_menu_item): Remove unused variable gi.
 319         (make_windows_if_needed): Remove unused variable screen.
 320         (XlwMenuRedisplay): Remove unused variable i.
 321
 322         * lwlib-Xaw.c: Include <ctype.h> for isdigit.
 323         (fill_xft_data, set_text): Remove unused variable screen.
 324         (draw_text): Cast bp to FcChar8*.
 325         (find_xft_data): Return 0 if inst or xft_data is not set.
 326         (wm_delete_window): Correct prototype.  Initialize widget to 0
 327         and return if widget is still 0 after loop.
 328
 329 2010-07-04  Dan Nicolaescu  <dann@ics.uci.edu>
 330
 331         * lwlib-Xaw.c: Convert function definitions to standard C.
 332         * lwlib-Xlw.c:
 333         * lwlib-utils.c:
 334         * lwlib.c:
 335         * lwlib.h:
 336         * xlwmenu.c: Likewise.
 337
 338 2010-07-02  Jan Djärv  <jan.h.d@swipnet.se>
 339
 340         * lwlib-Xm.c: Remove __P and P_ from .c and .m files.
 341         * lwlib-Xm.c:
 342         * lwlib.c:
 343         * xlwmenu.c: Likewise.
 344
 345         Remove P_ and __P macros.
 346         * lwlib-Xaw.h: Remove P_ and __P macros.
 347         * lwlib-Xlw.h:
 348         * lwlib-Xm.h:
 349         * lwlib-int.h:
 350         * lwlib-utils.h:
 351         * lwlib.h: Likewise.
 352
 353 2010-05-15  Glenn Morris  <rgm@gnu.org>
 354
 355         * Makefile.in (mostlyclean): Remove references to non-existent files.
 356
 357 2010-05-13  Jan Djärv  <jan.h.d@swipnet.se>
 358
 359         * lwlib-Xaw.c (make_dialog): Remove extra arg to XtVaGetSubresources.
 360
 361 2010-05-08  Jan Djärv  <jan.h.d@swipnet.se>
 362
 363         * xlwmenu.c (XlwMenuDestroy): Remove XtDestroyWidget on subwidgets
 364         (Bug #6127).
 365
 366 2010-05-07  Chong Yidong  <cyd@stupidchicken.com>
 367
 368         * Version 23.2 released.
 369
 370 2010-05-06  Glenn Morris  <rgm@gnu.org>
 371
 372         * Makefile.in (CPP, LN_S, TOP, LN): Remove unused variables.
 373
 374 2010-05-04  Glenn Morris  <rgm@gnu.org>
 375
 376         * Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE):
 377         Use @C_SWITCH_SYSTEM@, @C_SWITCH_MACHINE@ instead of
 378         @c_switch_system@, @c_switch_machine@.
 379
 380 2010-04-27  Dan Nicolaescu  <dann@ics.uci.edu>
 381
 382         * Makefile.in (C_SWITCH_X_SYSTEM): Define using autoconf.
 383
 384 2010-04-21  Jan Djärv  <jan.h.d@swipnet.se>
 385
 386         * xlwmenu.c (expose_cb):
 387         * lwlib-Xaw.c (fill_xft_data): Declarations before code.
 388
 389 2010-04-17  Jan Djärv  <jan.h.d@swipnet.se>
 390
 391         * xlwmenu.c: Include Shell.h, remove duplicate declaration of
 392         XlwMenuRedisplay.
 393         (display_menu_item): Replace ws->window with ws->pixmap, remove
 394         call to XftDrawRect.
 395         (display_menu): Remove this and that argument.
 396         Remove just_compute_this_one_p.  Fill pixmap at start and copy it to
 397         window at end.
 398         (expose_cb): New function.
 399         (make_windows_if_needed): Replace XCreateWindow with XtCreatePopup.
 400         Add eventhandler for expose to expose_cb.  Remove creation of xft_draw.
 401         (create_pixmap_for_menu): New function.
 402         (remap_menubar): Pop down menus that aren't the same as in old_stack.
 403         Set width, height, x, y on widget with XtVaSetValues.
 404         Call create_pixmap_for_menu.
 405         Replace XUnmapWindow with XtPopdown.
 406         Remowe two last parameters to display_menu.
 407         (map_event_to_widget_value, XlwMenuRedisplay, Key, Select)
 408         (pop_up_menu): Remowe two last parameters to display_menu.
 409         (XlwMenuRealize): Call create_pixmap_for_menu, set w and pixmap.
 410         Remove call to XftDrawCreate.
 411         (XlwMenuDestroy): Free pixmap.  Call XtDestroyWidget instead of
 412         XDestroyWindow.
 413         (handle_motion_event): Only call handle_single_motion_event once.
 414         (set_window_type): New function.
 415         (make_windows_if_needed, XlwMenuRealize): Call set_window_type.
 416
 417         * xlwmenuP.h (window_state): Add pixmap and w.
 418
 419 2010-04-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 420
 421         * xlwmenu.c (facename_changed): Put function in #ifdef HAVE_XFT.
 422
 423 2010-04-11  Dan Nicolaescu  <dann@ics.uci.edu>
 424
 425         * Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE)
 426         (C_SWITCH_X_SITE): Define using autoconf.
 427
 428 2010-04-11  Jan Djärv  <jan.h.d@swipnet.se>
 429
 430         * lwlib-Xaw.c (widget_xft_data): New for Xft data.
 431         (fill_xft_data, openFont, get_text_width_and_height)
 432         (draw_text, set_text, find_xft_data, command_press)
 433         (command_reset): New functions.
 434         (xaw_update_one_widget): Call set_text for dialog and buttons
 435         if HAVE_XFT.  Also set internalHeight for buttons.
 436         (xaw_destroy_instance): Free all Xft related data.
 437         (button_actions, buttonTrans): New structures.
 438         (make_dialog): Call XtAppAddActions for button_actions.
 439         Find xft font to use and call fill_xft_data for widgets.
 440         (xaw_create_dialog): Pass instance parameter to make_dialog.
 441
 442         * lwlib-int.h (_widget_instance): Add Xft data if HAVE_XFT.
 443         Override translations for buttons.  If depth is 16 or more, tell
 444         Xaw3d to not be nice to colormap.
 445         Remove separator widget, use XtNhorizDistance on first right button
 446         instead.
 447
 448 2010-04-08  Jan Djärv  <jan.h.d@swipnet.se>
 449
 450         * xlwmenu.c (xlwmenu_default_font): Make static.
 451         (xlwMenuResources): Add XtNfaceName and XtNdefaultFace.
 452         (string_width): Use XftTextExtentsUtf8 if HAVE_XFT.
 453         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Add versions for
 454         HAVE_XFT.
 455         (size_menu): Set max_rest_width in window_state structure.
 456         (display_menu_item): If HAVE_XFT and xft_draw is set, use
 457         XftDrawRect and XftDrawStringUtf8 to draw text.
 458         (make_windows_if_needed): Set max_rest_width and xft_draw
 459         in windows[i].
 460         (openXftFont): New.
 461         (XlwMenuInitialize): Call openXftFont if HAVE_XFT.  If mw->menu.font
 462         is not set, load font fixed and save it in xlwmenu_default_font.
 463         (XlwMenuInitialize): Set max_rest_width and xft_draw in windows[0].
 464         (XlwMenuClassInitialize): Initialize xlwmenu_default_font.
 465         (XlwMenuRealize): Set xft_fg, xft_bg, xft_disabled_fg and
 466         windows[0].xft_draw if xft_font is set.
 467         (XlwMenuDestroy): Destroy all xft_draw and close xft_font.
 468         (facename_changed): New.
 469         (XlwMenuSetValues): Call facename_changed.  If face name did change,
 470         close old fonts and destroy xft_draw:s.  Then create new ones.
 471
 472         * xlwmenu.h (XtNfaceName, XtCFaceName, XtNdefaultFace,
 473         XtCDefaultFace): New.
 474
 475         * xlwmenuP.h (_window_state): Add max_rest_width and xft_draw.
 476         (_XlwMenu_part): Add faceName, xft_fg, xft_bg, xft_disabled_fg and
 477         xft_font.
 478
 479 2010-03-10  Chong Yidong  <cyd@stupidchicken.com>
 480
 481         * Branch for 23.2.
 482
 483 2009-10-19  Dan Nicolaescu  <dann@ics.uci.edu>
 484
 485         * xlwmenu.c:
 486         * lwlib.c:
 487         * lwlib-utils.c:
 488         * lwlib-Xm.c:
 489         * lwlib-Xlw.c:
 490         * lwlib-Xaw.c: Include setjmp.h.
 491
 492 2009-06-21  Chong Yidong  <cyd@stupidchicken.com>
 493
 494         * Branch for 23.1.
 495
 496 2008-07-23  Dan Nicolaescu  <dann@ics.uci.edu>
 497
 498         * Makefile.in (ALL_CFLAGS): Remove reference to C_SWITCH_SITE.
 499
 500 2008-06-26  Dan Nicolaescu  <dann@ics.uci.edu>
 501
 502         * lwlib.c: Remove references to obsolete variables.
 503
 504 2008-06-02  Jim Meyering  <meyering@redhat.com>
 505
 506         Remove useless if-before-free tests.
 507         * lwlib-Xm.c (xm_update_one_value): Likewise.
 508         * lwlib.c (safe_free_str, free_widget_value_tree): Likewise.
 509
 510 2008-04-18  Stefan Monnier  <monnier@iro.umontreal.ca>
 511
 512         * Makefile.in (TOOLKIT_DEFINES): Remove.
 513
 514 2007-08-29  Károly Lőrentey  <lorentey@elte.hu>
 515
 516         * xlwmenu.c (XlwMenuRealize): Ignore X errors while setting up
 517         cursor shape.
 518
 519 2007-07-25  Glenn Morris  <rgm@gnu.org>
 520
 521         * Relicense all FSF files to GPLv3 or later.
 522
 523         * COPYING: Switch to GPLv3.
 524
 525 2007-06-13  Chong Yidong  <cyd@stupidchicken.com>
 526
 527         * lwlib-Xaw.c, lwlib.c: Link to xaw3d if available.
 528
 529 2007-06-02  Chong Yidong  <cyd@stupidchicken.com>
 530
 531         * Version 22.1 released.
 532
 533 2007-02-28  Glenn Morris  <rgm@gnu.org>
 534
 535         * Makefile.in (distclean): Delete Makefile.
 536         (maintainer-clean): Delete TAGS.
 537
 538 2007-01-01  Jan Djärv  <jan.h.d@swipnet.se>
 539
 540         * xlwmenu.c (xlwMenuResources): Add XtNleaveCallback, XtNenterCallback.
 541         (display_menu, map_event_to_widget_value): Generate enter and
 542         leave callbacks.
 543         (pop_up_menu): Initialize mw->menu.inside_entry.
 544
 545         * xlwmenu.h (XtNleaveCallback, XtNenterCallback): New strings.
 546
 547         * xlwmenuP.h (_XlwMenu_part): Add enter/leave callbacks and
 548         inside_entry.
 549
 550         * lwlib-Xlw.c (enter_hook, leave_hook): New functions.
 551         (xlw_create_menubar, xlw_create_popup_menu): Connect XtNenter/leave
 552         to enter/leave_hook.
 553
 554 2006-10-30  Chong Yidong  <cyd@stupidchicken.com>
 555
 556         * Makefile.in (lwlib-utils.o): Use CPPFLAGS.
 557
 558 2006-09-15  Jay Belanger  <belanger@truman.edu>
 559
 560         * COPYING: Replace "Library Public License" by "Lesser Public
 561         License" throughout.
 562
 563 2006-05-23  Jan Djärv  <jan.h.d@swipnet.se>
 564
 565         * xlwmenu.c: Include xterm.h if emacs instead of declaring functions
 566         used.
 567         (string_width): Declare as static.
 568         (Start, pop_up_menu): Set is_hint to 0 before calling
 569         handle_motion_event.
 570         (pop_up_menu): Return value and parameters for x_catch_errors and
 571         x_uncatch_errors changed.
 572
 573 2005-09-27  Dan Nicolaescu  <dann@ics.uci.edu>
 574
 575         * xlwmenu.c (find_next_selectable, find_prev_selectable):
 576         Add missing parameter declarations.
 577
 578 2005-09-24  Dan Nicolaescu  <dann@ics.uci.edu>
 579
 580         * xlwmenu.c: Fix the return type for x_clear_errors and
 581         x_uncatch_errors.
 582
 583 2005-07-19  Jan Djärv  <jan.h.d@swipnet.se>
 584
 585         * lwlib-Xm.c (make_menu_in_widget): Disable drag and drop for
 586         labels in menu bar.
 587
 588 2005-07-04  Lute Kamstra  <lute@gnu.org>
 589
 590         Update FSF's address in GPL notices.
 591
 592 2005-04-01  Jan Djärv  <jan.h.d@swipnet.se>
 593
 594         Reenable support for I18N to Lucid menus.
 595
 596         * xlwmenuP.h (_XlwMenu_part): Add fontSet resource.
 597
 598         * xlwmenu.c (string_width, MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Ditto.
 599         (display_menu_item, make_drawing_gcs, XlwMenuInitialize)
 600         (XlwMenuSetValues): Use font if fontSet is NULL, use only
 601         font for !HAVE_X_I18N.
 602         (xlwMenuResources): Add fontSet resource.
 603
 604 2005-03-22  Jan Djärv  <jan.h.d@swipnet.se>
 605
 606         * xlwmenuP.h: Temporary #undef HAVE_X_I18N until FontSet for UTF-8
 607         on XFree86 is investigated.
 608
 609         * xlwmenu.c: Ditto.
 610
 611 2005-03-17  Stefan Monnier  <monnier@iro.umontreal.ca>
 612
 613         Add support for I18N to Lucid menus.
 614
 615         * xlwmenuP.h (struct _XlwMenu_part) [HAVE_X_I18N]: Change `font' to be
 616         a fontset.  Add a `font_extents' element.
 617
 618         * xlwmenu.c (xlwMenuResources) [HAVE_X_I18N]: Use a fontset for the
 619         `font' resource.
 620         (string_width) [HAVE_X_I18N]: Use XmbTextExtents.
 621         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): New macros.
 622         (arrow_width, toggle_button_width, size_menu_item, draw_arrow)
 623         (draw_toggle, draw_radio, display_menu_item): Use them.
 624         (display_menu_item) [HAVE_X_I18N]: Use XmbDrawString.
 625         (make_drawing_gcs) [HAVE_X_I18N]: Don't mess with fonts.
 626         (XlwMenuInitialize) [HAVE_X_I18N]: Initialize font_extents.
 627         (XlwMenuSetValues) [HAVE_X_I18N]: Refresh font_extents if font changes.
 628
 629         * lwlib-Xm.c (xm_update_label, xm_update_list): Use the recommended
 630         XmStringCreateLocalized function.  Add missing copyright.
 631
 632         * lwlib-Xm.h: Add missing copyright and license notice.
 633
 634 2005-03-12  Stefan Monnier  <monnier@iro.umontreal.ca>
 635
 636         * xlwmenuP.h:
 637         * xlwmenu.h: Add missing copyright and license notice.
 638
 639 2004-12-27  Jan Djärv  <jan.h.d@swipnet.se>
 640
 641         * xlwmenu.c (xlwMenuActionsList): Install MenuGadgetEscape as an
 642         action procedure for compatibility with Lesstif/Motif.
 643
 644         * Makefile.in (mostlyclean): Don't remove *~ on clean.
 645
 646 2004-12-26  Jan Djärv  <jan.h.d@swipnet.se>
 647
 648         * lwlib-Xaw.c: Put <KeyPress>Escape in dialogOverride so dialogs only
 649         pops down on Escape, not any keypress.
 650
 651 2004-11-01  Jan Djärv  <jan.h.d@swipnet.se>
 652
 653         * xlwmenu.c (find_first_selectable, find_next_selectable)
 654         (find_prev_selectable): Rename parameter skip_no_call_data to
 655         skip_titles.  Recognize titles as having no call_data and no contents.
 656         (Down, Up): Comment update.
 657
 658 2004-08-30  Jan Djärv  <jan.h.d@swipnet.se>
 659
 660         * lwlib.h (_widget_value): Add lname and lkey.
 661
 662 2004-01-12  Jan Djärv  <jan.h.d@swipnet.se>
 663
 664         * xlwmenuP.h (_XlwMenu_part): Add top_depth.
 665
 666         * xlwmenu.h: Removed declaration of pop_up_menu.
 667
 668         * xlwmenu.c (Start): Get correct time if time in event is CurrentTime.
 669         (find_first_selectable, find_next_selectable)
 670         (find_prev_selectable): Add parameter skip_no_call_data to skip
 671         over items with no call data (popup menu titles).
 672         (Down, Up): Compare old_depth to top_depth instead of 2.
 673         Pass True to find_*_selectable:s new parameter if this is a popup menu.
 674         (Left, Right): Compare old_depth to top_depth instead of 2.
 675         Pass 0 to find_*_selectable:s new parameter.
 676         (pop_up_menu): Set top_depth to 1 for pop up menus and 2 for
 677         menu bar menus, to enable keyboard traversal of popups.
 678
 679         * lwlib-Xm.c (dialog_key_cb): New function.
 680         (make_dialog): Add event handlers to dialog_key_cb for key press
 681         so we can pop down on ESC.
 682
 683         * lwlib-Xlw.c (xlw_popup_menu): Replace call to pop_up_menu with
 684         XtCallActionProc ("start").  Use a full XEvent since "start" copies it.
 685
 686         * lwlib-Xaw.c (make_dialog): Add override so dialog pops down on ESC.
 687         (wm_delete_window): If widget isn't a shell, use the parent.
 688
 689 2003-05-22  Dave Love  <fx@gnu.org>
 690
 691         * xlwmenu.c: Include lisp.h, not ../src/lisp.h.
 692         (make_drawing_gcs): Remove unused `xswa', `mask'.
 693
 694         * lwlib-Xlw.c: Include lisp.h, not ../src/lisp.h.
 695         (lw_lucid_widget_p): Remove unused `mw'.
 696         (xlw_update_one_widget, xlw_pop_instance) [PROTOTYPES]:
 697         Provide ISO C arglists.
 698
 699 2003-04-30  Lute Kamstra  <lute@gnu.org>
 700
 701         * Makefile.in: Make things function properly in case both LessTif
 702         and Open Motif are installed.
 703
 704 2003-01-26  Jan Djärv  <jan.h.d@swipnet.se>
 705
 706         * lwlib-Xm.c (update_one_menu_entry): Deallocate widget_list.
 707         (destroy_all_children): Call it self to destroy sub menu children.
 708
 709 2002-12-22  Richard M. Stallman  <rms@gnu.org>
 710
 711         * xlwmenu.c (pop_new_stack_if_no_contents): Do nothing if
 712         new_depth is 1.
 713         (remap_menubar): Don't look in new_stack[0].
 714         (Left): At level 1, do the same thing Right does.
 715
 716 2002-11-21  Dave Love  <fx@gnu.org>
 717
 718         * lwlib-Xaw.c [PROTOTYPES]: Provide ISO C arglists for functions
 719         with Boolean args.
 720
 721 2002-11-20  Dave Love  <fx@gnu.org>
 722
 723         * lwlib.c: Remove obsolete USE_OLIT code.
 724         [PROTOTYPES]: Provide ISO C arglists for functions with Boolean args.
 725         (lwlib_memset): Declare length arg as size_t.
 726         (malloc_widget_value): Cast arg of lwlib_memset.
 727
 728         * xlwmenu.c (separator_height): Prototype.
 729
 730 2002-05-07  Miles Bader  <miles@gnu.org>
 731
 732         * xlwmenu.c (make_drawing_gcs): The scaling factor passed to
 733         `x_alloc_lighter_color_for_widget' is a float, not an int, and
 734         it's a multiplicative factor, so the name `delta' is inaccurate.
 735         Always base disabled foreground on the normal foreground.
 736         Don't use the temporary variable `temp'.
 737
 738 2002-05-06  Pavel Janík  <Pavel@Janik.cz>
 739
 740         * xlwmenu.c (xlwMenuResources): New resource.
 741         (find_next_selectable): Return current item when the menu is not
 742         popped up.
 743         Rename `inactive_gc' to `disabled_gc'.
 744         Use lighter/darker color for disabled menu items instead of using
 745         stipple.  Use stipple only when better color can not be
 746         determined automatically.
 747
 748         * xlwmenu.h (XtNdisabledForeground, XtCDisabledForeground):
 749         New resource names.
 750
 751         * xlwmenuP.h (_XlwMenu_part): Add new member `disabled_foreground'.
 752         Rename `inactive_gc' to `disabled_gc'.
 753
 754 2002-04-29  Pavel Janík  <Pavel@Janik.cz>
 755
 756         * xlwmenu.c <XtNmargin, XtNverticalSpacing, XmNshadowThickness>:
 757         Change default values.
 758
 759 2002-04-28  Jan Djärv  <jan.h.d@swipnet.se>
 760
 761         * xlwmenu.c: Do not grab keyboard if installation-directory is
 762         non-nil (not installed Emacs).  To simplify debugging.
 763
 764 2002-04-28  Pavel Janík  <Pavel@Janik.cz>
 765
 766         * Makefile.in: Remove OpenLook file dependencies.
 767         (xrdb-cpp.o): Remove target.
 768         Remove unused defines.
 769
 770         * xrdb.c, xrdb-cpp.c, Imakefile, dispatch.c, dispatch.h:
 771         Remove unused file.
 772
 773         * lwlib.c (instantiate_widget_instance): Remove duplicated prototype.
 774
 775 2002-04-25  Pavel Janík  <Pavel@Janik.cz>
 776
 777         * lwlib-Xol.c, lwlib-Xol.h, lwlib-Xolmb.c, lwlib-Xolmb.h
 778         * lwlib-XolmbP.h: Remove file.
 779
 780 2002-04-22  Jan Djärv  <jan.h.d@swipnet.se>
 781
 782         * lwlib-Xm.c: Removed compiler warning.
 783
 784         * xlwmenu.c: Add calls to GrabKeyboard to remove strange
 785         interactions with window managers that steal keypresses.
 786         Call ungrab_all instead of XtUngrabPointer.
 787         (pop_up_menu): Add call to XtGrabKeyboard.
 788         (ungrab_all): New function.
 789
 790 2002-04-20  Pavel Janík  <Pavel@Janik.cz>
 791
 792         * xlwmenu.c (find_next_selectable): New function.
 793         (Down, Up, Right): Use it.
 794         (find_next_selectable): Prevent endless loops when only one item
 795         is enabled in the menu.
 796
 797 2002-04-19  Pavel Janík  <Pavel@Janik.cz>
 798
 799         These changes allow moving in menu via keyboard.
 800
 801         * xlwmenu.c (xlwMenuTranslations, xlwMenuActionsList):
 802         Add translations for cursor keys and RET.
 803         (find_next_selectable, find_prev_selectable): New functions used
 804         for finding menu-items.
 805         (Down, Up, Left, Right): New functions.
 806
 807 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
 808
 809         * Makefile.in (TAGS): Don't use -t, it's the default behavior for
 810         etags, so it barfs if invoked with -t.
 811
 812 2002-03-17  Richard M. Stallman  <rms@gnu.org>
 813
 814         * lwlib.c (P_): Definitions deleted.
 815
 816 2002-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
 817
 818         * lwlib.c (P_): Don't define if already defined.
 819
 820 2002-01-27  Pavel Janík  <Pavel@Janik.cz>
 821
 822         * lwlib-Xaw.c (xaw_update_scrollbar, xaw_scrollbar_scroll)
 823         (xaw_scrollbar_jump): Put whole functions in #if 0.
 824
 825 2002-01-09  Pavel Janík  <Pavel@Janik.cz>
 826
 827         * lwlib-Xaw.c (xaw_create_dialog): Initialize icon_name to
 828         suppress compiler warnings.
 829
 830 2001-12-18  Pavel Janík  <Pavel@Janik.cz>
 831
 832         * lwlib.c (separator_names): Add missing braces around initializers.
 833
 834 2001-12-08  Pavel Janík  <Pavel@Janik.cz>
 835
 836         * COPYING: New file.
 837
 838 2001-12-01  Richard M. Stallman  <rms@gnu.org>
 839
 840         * lwlib.h (_widget_value): `help' has type Lisp_Object.
 841
 842         * xlwmenu.c, lwlib-Xaw.c, lwlib-Xlw.c: Include ../src/lisp.h.
 843         * lwlib-Xm.c, lwlib-Xol.c, lwlib-Xolmb.c: Include ../src/lisp.h.
 844         * lwlib-utils.c: Include ../src/lisp.h.
 845
 846         * lwlib.c: Include ../src/lisp.h.  Don't declare xmalloc.
 847         (free_widget_value_tree): Don't free `help' field.
 848         (copy_widget_value_tree): Copy `help' simply, without safe_strdup.
 849         (merge_widget_value): Compare and copy `help' simply.
 850
 851 2001-11-28  Richard M. Stallman  <rms@gnu.org>
 852
 853         * Makefile.in (TAGS): Find the source files in $(srcdir).
 854
 855 2001-10-20  Gerd Moellmann  <gerd@gnu.org>
 856
 857         * (Version 21.1 released.)
 858
 859 2001-10-09  Gerd Moellmann  <gerd@gnu.org>
 860
 861         * lwlib-Xaw.c (xaw_create_scrollbar) [!0]: Return NULL.
 862         From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
 863
 864 2001-10-05  Gerd Moellmann  <gerd@gnu.org>
 865
 866         * Branch for 21.1.
 867
 868 2001-04-30  Gerd Moellmann  <gerd@gnu.org>
 869
 870         * xlwmenu.c (xlwmenu_window_p): New function.
 871
 872 2001-03-23  Gerd Moellmann  <gerd@gnu.org>
 873
 874         * lwlib-Xlw.c (x_print_complete_resource_name) [0]: New function.
 875
 876 2001-03-22  Gerd Moellmann  <gerd@gnu.org>
 877
 878         * lwlib-Xm.c (x_print_complete_resource_name) [0]: New function.
 879
 880 2001-03-13  Gerd Moellmann  <gerd@gnu.org>
 881
 882         * lwlib-Xm.c (make_menu_in_widget): Remove code forcing LessTif to
 883         recompute centered text; it works fine without with current LessTif.
 884
 885         * lwlib-Xm.c (make_menu_in_widget): Add an XmNpopdownCallback
 886         instead of an XmNunmapCallback.
 887         (xm_unmap_callback): Remove.
 888
 889         * lwlib-Xm.c (make_menubar): Take out code in #if 0.
 890
 891         * lwlib-Xm.c (xm_popup_menu): Don't set XmNmenuPost unless
 892         necessary.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 893
 894 2001-02-28  Gerd Moellmann  <gerd@gnu.org>
 895
 896         * lwlib-Xm.c (xm_arm_callback): Don't compare widgets with `None',
 897         use NULL instead.
 898
 899         * lwlib-Xaw.c (xaw_update_one_widget): Use XtSetSensitive instead
 900         of setting the value of XtNsensitive.
 901
 902         * lwlib-Xm.c (xm_update_radiobox, update_one_menu_entry)
 903         (xm_update_one_widget): Use XtSetSensitive instead of setting the
 904         value of XmNsensitive.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 905
 906 2000-12-14  Dave Love  <fx@gnu.org>
 907
 908         * xlwmenu.c (gray_bitmap_bits): Remove `unsigned' from declaration.
 909
 910 2000-12-11  Dave Love  <fx@gnu.org>
 911
 912         * xlwmenu.c (draw_separator) <SEPARATOR_SHADOW_ETCHED_IN_DASH>:
 913         <SEPARATOR_SHADOW_ETCHED_OUT_DASH>: Fix call of draw_separator.
 914
 915 2000-12-07  Gerd Moellmann  <gerd@gnu.org>
 916
 917         * lwlib-Xm.c (xm_arm_callback): Fix last change.
 918
 919 2000-11-30  Gerd Moellmann  <gerd@gnu.org>
 920
 921         * lwlib-Xm.c (xm_arm_callback): Handle case that W is null;
 922         also see comment there.
 923
 924 2000-11-21  Gerd Moellmann  <gerd@gnu.org>
 925
 926         * xlwmenu.c (xlwmenu_redisplay): New function.
 927
 928 2000-09-30  Stefan Monnier  <monnier@cs.yale.edu>
 929
 930         * lwlib.c (lw_separator_p): Init separator_p (bug with "-- some text").
 931
 932 2000-09-28  Sam Steingold  <sds@gnu.org>
 933
 934         * xlwmenu.c: Before including <X11/Xos.h> on SUN, define SUNOS41
 935         to avoid redefining struct timeval and struct timezone.
 936
 937 2000-09-04  Miles Bader  <miles@gnu.org>
 938
 939         * xlwmenu.c (XlwMenuSetValues): Only frob the display if the menu
 940         is actually displayed.
 941         (remap_menubar): Only include the menu-margin in the initial X & Y
 942         positions for horizontal menu-bars.
 943         (fit_to_screen): If moving a sub-menu to the left-side, increment
 944         its x-position by the shadow-thickness to make it look more
 945         attached to the invoking menu-item (similarly to the way it would
 946         be displayed on the right side).
 947
 948 2000-09-03  Miles Bader  <miles@gnu.org>
 949
 950         * xlwmenu.c (x_alloc_lighter_color_for_widget): New extern declaration.
 951         (make_shadow_gcs) [emacs]: Use x_alloc_lighter_color_for_widget to
 952         do shadow calculation.
 953         (make_shadow_gcs): Remove code that tests whether the top shadow
 954         is dimmer than the bottom shadow--it shouldn't ever happen.
 955
 956 2000-08-30  Miles Bader  <miles@gnu.org>
 957
 958         * xlwmenu.c (XlwMenuSetValues): If the background color has
 959         changed, re-make the shadow-gcs too.
 960
 961 2000-08-03  Gerd Moellmann  <gerd@gnu.org>
 962
 963         * lwlib.c, lwlib-Xm.c, lwlib-Xaw.c: Use NULL at the end of the
 964         variable argument lists of XtVaSetValues and XtVaGetValues
 965         functions because 0 is not sufficient on systems where sizeof
 966         (int) < sizeof (void *).
 967
 968 2000-07-19  Gerd Moellmann  <gerd@gnu.org>
 969
 970         * xlwmenu.c [emacs]: Don't include <X11/bitmaps/gray> because that
 971         leads to redefinition errors when static is defined as empty in
 972         config.h.  Refer to the gray bitmap in xfns.c, instead.
 973
 974 2000-07-18  Dave Love  <fx@gnu.org>
 975
 976         * lwlib-utils.c (XtApplyToWidgets): Cast args of lwlib_bcopy.
 977
 978 2000-06-23  Dave Love  <fx@gnu.org>
 979
 980         * lwlib-Xlw.c (xlw_popup_menu): Cast arg of pop_up_menu.
 981
 982         * lwlib-utils.c: Include lwlib.h.
 983
 984 2000-06-16  Gerd Moellmann  <gerd@gnu.org>
 985
 986         * xlwmenuP.h (_XlwMenu_part): Add free_top_shadow_color_p and
 987         free_bottom_shadow_color_p.
 988
 989         * xlwmenu.c (make_shadow_gcs): Set free_top_shadow_color_p
 990         and free_top_shadow_color_p flags in the menu widget if
 991         top and bottom shadow colors must be freed.
 992         (release_shadow_gcs): Free colors only if they must be freed.
 993
 994 2000-06-12  Gerd Moellmann  <gerd@gnu.org>
 995
 996         * xlwmenu.c (make_shadow_gcs): Free and copy colors so that
 997         color reference counts are right.
 998         (release_shadow_gcs): Free colors.
 999
1000 2000-06-06  Dave Love  <fx@gnu.org>
1001
1002         * xlwmenu.c (x_alloc_nearest_color_for_widget, x_catch_errors)
1003         (x_uncatch_errors, x_had_errors_p, x_clear_errors): Add prototypes
1004         -- should be moved into separate header.
1005         (make_shadow_gcs) <x_alloc_nearest_color_for_widget>: Cast first arg.
1006         (Start) <pop_up_menu>: Cast second arg.
1007
1008         * lwlib.c (P_): Use PROTOTYPES.
1009         (safe_strdup): Declare arg const.
1010         (lw_modify_all_widgets) <!info>: Return 0.
1011
1012         * lwlib-Xm.c (P_): Use PROTOTYPES.
1013
1014         * xlwmenu.h, lwlib.h, lwlib-utils.h, lwlib-int.h, lwlib-Xm.h:
1015         * lwlib-Xlw.h, lwlib-Xaw.h: Enable prototypes.
1016
1017         * lwlib-Xaw.c (xaw_popup_menu): Add EVENT arg.
1018
1019         * Makefile.in (lwlib.o): Depend on lwlib-Xlw.h.
1020         (lwlib-Xlw.o): Depend on lwlib-Xlw.h.
1021         (lwlib-Xaw.o): Depend on lwlib-Xaw.h.
1022         (lwlib-Xm.o): Depend on lwlib-Xm.h.
1023
1024 2000-03-12  Gerd Moellmann  <gerd@gnu.org>
1025
1026         * lwlib-Xm.c (make_menubar) [LESSTIF_VERSION]: Don't set
1027         XmNresizeHeight and XmNresizeWidth.
1028
1029 2000-03-08  Dave Love  <fx@gnu.org>
1030
1031         * Makefile.in (liblw.a): Don't bother testing for ranlib failing
1032         since configure sets it up.
1033
1034 2000-03-06  Gerd Moellmann  <gerd@gnu.org>
1035
1036         * lwlib-Xm.c (make_menubar): Set XmNresizeHeight and
1037         XmNresizeWidth resources only if LESSTIF_VERSION is defined.
1038
1039 2000-03-05  Gerd Moellmann  <gerd@gnu.org>
1040
1041         * lwlib-Xm.c (xm_manage_resizing): Rewritten.
1042
1043         * lwlib.c (lw_modify_all_widgets): Return non-zero if widget
1044         tree was changed.
1045         (merge_widget_value): Add parameter CHANGE_P.  Set *CHANGE_P
1046         to 1 if a change occurs.
1047
1048         * lwlib.h (lw_modify_all_widgets): Change prototype.
1049
1050 2000-03-04  Gerd Moellmann  <gerd@gnu.org>
1051
1052         * xlwmenu.c (make_shadow_gcs): Use the widget's colormap instead
1053         of the screen's default colormap.
1054
1055 2000-02-18  Gerd Moellmann  <gerd@gnu.org>
1056
1057         * lwlib.c (merge_widget_value): Fix incorrect assignment of
1058         safe_strdup'd help string.
1059
1060 2000-01-25  Gerd Moellmann  <gerd@gnu.org>
1061
1062         * lwlib-Xm.c (make_menu_in_widget): Don't add XmNpopdownCallback,
1063         add XmNunmapCallback.
1064         (xm_unmap_callback): New function.
1065         (xm_pull_down_callback): Call pre-activate callback only if
1066         parent is the menu bar.
1067
1068 2000-01-17  Gerd Moellmann  <gerd@gnu.org>
1069
1070         * lwlib-Xm.c (xm_arm_callback): New function.
1071         (make_menu_in_widget): Set xm_arm_callback as XmNarmCallback and
1072         XmNdisarmCallback for buttons (not supported for other widgets).
1073         (make_menubar): Set XmNresizeHeight and XmNresizeWidth to False.
1074
1075         * lwlib-Xlw.c (highlight_hook): New function.
1076         (xlw_create_menubar, xlw_create_popup_menu): Add highlight_hook as
1077         callback XtNhighlightCallback.
1078
1079         * lwlib.c (copy_widget_value_tree): Copy help string.
1080         (free_widget_value_tree): Free help string.
1081         (merge_widget_value): Handle help string.
1082         (allocate_widget_info, lw_register_widget, lw_create_widget):
1083         Add parameter HIGHLIGHT_CB.
1084         (lw_get_widget_instance): New function.
1085
1086         * lwlib-int.h: Add prototype for lw_get_widget_instance.
1087
1088         * lwlib.h (_widget_value): Add help string.
1089
1090         * xlwmenu.c (xlwMenuResources): All XtNhighlightCallback.
1091         (remap_menubar): Call highlight callback.
1092
1093         * xlwmenu.h (XtNhighlightCallback): New define.
1094
1095         * xlwmenuP.h (_XlwMenu_part): Add `highlight' callback list.
1096
1097 1999-10-19  Paul Eggert  <eggert@twinsun.com>
1098
1099         Add support for large files, plus some locale improvements.
1100
1101         * dispatch.c, lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib.c, xlwmenu.c,
1102         * xrdb-cpp.c, xrdb.c:
1103         Include <config.h> before any system include files.
1104
1105         * lwlib-Xm.c, lwlib.c:
1106         Do not include <stdlib.h> or <string.h>, as <config.h> does this.
1107
1108 1999-10-07  Gerd Moellmann  <gerd@gnu.org>
1109
1110         * lwlib-Xm.c (make_menu_in_widget, update_one_menu_entry):
1111         Use widgets instead of gadgets to be able to set colors.
1112
1113 1999-09-17  Richard Stallman  <rms@gnu.org>
1114
1115         * lwlib-Xaw.c (wm_delete_window): Check all the shell's children,
1116         not just the first, to find the dialog box.
1117
1118 1999-09-14  Gerd Moellmann  <gerd@gnu.org>
1119
1120         * lwlib.c (lw_separator_p): Check for new-style separators differently.
1121
1122 1999-09-10  Gerd Moellmann  <gerd@gnu.org>
1123
1124         * lwlib.c (lw_separator_p): Add `--:space' with the same
1125         meaning as `--:noLine'.
1126
1127 1999-09-06  Gerd Moellmann  <gerd@gnu.org>
1128
1129         * lwlib.c (lw_separator_p): Add alternative separator type names.
1130
1131 1999-09-03  Gerd Moellmann  <gerd@gnu.org>
1132
1133         * xlwmenu.c (make_shadow_gcs): Call x_alloc_nearest_color_for_widget.
1134
1135 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1136
1137         * lwlib-Xm.c: Add function prototypes.
1138
1139         * lwlib-Xm.c (xm_update_label): Use val->name to look up
1140         a label string from resources.
1141         (xm_update_label): Add some comments.
1142
1143 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1144
1145         * xlwmenu.c (all_dashes_p): Removed.
1146         (size_menu_item): Call lw_separator_p.
1147         (display_menu_item): Ditto.
1148         (display_menu): Ditto.
1149         (draw_separator): New.
1150         (display_menu_item): Call it.
1151         (separator_height): New.
1152         (size_menu_item): Call it.
1153
1154         * lwlib-Xm.c (all_dashes_p): Removed.
1155         (make_menu_in_widget): Use lw_separator_p.  Set Motif separator type.
1156
1157         * lwlib.c (lw_separator_p): New.
1158
1159         * lwlib.h (enum menu_separator): New.
1160
1161 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1162
1163         * lwlib-Xm.c (make_menu_in_widget): Set alignment of menu
1164         title after all widgets have been created.
1165
1166 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1167
1168         * xlwmenu.c (toggle_button_width): Renamed from
1169         toggle_or_radio_button_width.
1170         (radio_button_width): New.
1171         (size_menu_item): Use new functions.
1172         (draw_shadow_rhombus): New.
1173         (draw_radio): Use radio_button_width and draw_shadow_rhombus.
1174         (draw_toggle): Use toggle_button_width.
1175
1176 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1177
1178         * lwlib-Xm.c (xm_update_toggle): Add callback xm_generic_callback
1179         instead of xm_internal_update_other_instances.
1180
1181         * lwlib-Xm.c (make_menu_in_widget): Do help button before managing
1182         children to get it to the right place.
1183         (make_menu_in_widget): Create toggle buttons.
1184         (update_one_menu_entry): Update toggle buttons.
1185
1186         * xlwmenu.c (size_menu_item): Add parameter button_width.
1187         (size_menu): Compute button_width.
1188         (toggle_or_radio_button_width): New.
1189         (draw_toggle): New.
1190         (draw_radio): New.
1191         (draw_shadow_rectangle): Add parameter `down_p'.
1192
1193         * xlwmenuP.h (_window_state): Add button_width.
1194
1195 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1196
1197         * xlwmenu.c (make_shadow_gcs) [emacs]: Use x_alloc_nearest_color.
1198
1199         * lwlib.c (merge_widget_value): Handle button_type.
1200         (copy_widget_value_tree): Copy button_type.
1201
1202         * lwlib.h (enum button_type): New.
1203         (_widget_value): New member button_type.
1204
1205 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1206
1207         * lwlib-Xm.c (make_menu_in_widget): Test for menubar widgets
1208         using XmNrowColumnType.
1209
1210 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1211
1212         * xlwmenu.c (abort_gracefully): New.
1213         (display_menu): Use it instead of abort.
1214         (size_menu): Ditto.
1215
1216 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1217
1218         * xlwmenu.c (xlwMenuResources): Change previously unused
1219         XtNmargin to 4.
1220         (size_menu): Take margin into account.
1221         (display_menu_item): Ditto.
1222         (remap_menubar): Ditto.
1223         (draw_arrow): Draw it 3D.
1224
1225 1999-07-12  Richard Stallman  <rms@gnu.org>
1226
1227         * Version 20.4 released.
1228
1229 1998-08-19  Richard Stallman  <rms@psilocin.ai.mit.edu>
1230
1231         * Version 20.3 released.
1232
1233 1998-07-30  Paul Eggert  <eggert@twinsun.com>
1234
1235         * Makefile.in (lwlib-utils.o, lwlib.o, lwlib-Xlw.o)
1236         (lwlib-Xaw.o, lwlib-Xm.o, lwlib-Xol.o, lwlib-Xolmb.o):
1237         Add dependencies to corresponding .c files for Solaris 2.x VPATH make.
1238
1239 1998-04-06  Andreas Schwab  <schwab@gnu.org>
1240
1241         * lwlib.c: Always declare xmalloc.
1242         [USE_XAW]: Include <X11/Xaw/Paned.h>.
1243         (lwlib_memset, lwlib_bcopy): Explicitly declare return type.
1244
1245 1997-12-20  Richard Stallman  <rms@psilocin.gnu.org>
1246
1247         * lwlib-Xm.c (update_one_menu_entry):
1248         Add conditional in case XmNpositionIndex is missing.
1249
1250 1997-09-19  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1251
1252         * Version 20.2 released.
1253
1254         * xlwmenu.c (motion_event_is_in_menu): Extend the left and
1255         top windows by the shadow width.
1256
1257 1997-09-15  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1258
1259         * Version 20.1 released.
1260
1261 1997-07-23  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1262
1263         * xlwmenu.c (display_menu): If an item is disabled,
1264         don't display its submenu (if any).
1265
1266 1997-05-01  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1267
1268         * xlwmenu.c (pop_up_menu): Update the call to x_catch_errors.
1269
1270 1997-01-21  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1271
1272         * xlwmenu.c (fit_to_screen): If new menu would overlap the previous
1273         one from the side, try moving it up or down.
1274
1275 1996-08-11  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1276
1277         * Version 19.33 released.
1278
1279         * lwlib-Xm.c (update_one_menu_entry): Fix previous change:
1280         When XmIsCascadeButton, don't call XmCreateCascadeButtonGadget,
1281         just modify the existing one.
1282
1283 1996-08-09  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1284
1285         * lwlib.c (merge_widget_value): Undo previous change.
1286
1287         * lwlib-Xm.c (update_one_menu_entry): When creating a pulldown
1288         in an existing but empty menu item, in order to get a new functional
1289         pulldown, the menu item must be switched from an XmPushButtonGadget
1290         into a XmCascadeButtonGadget.
1291
1292 1996-07-31  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1293
1294         * Version 19.32 released.
1295
1296 1996-07-31  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1297
1298         * lwlib-Xm.c (make_menubar): Turn off menu accelerator.
1299
1300 1996-07-24  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1301
1302         * lwlib.c (merge_widget_value) [USE_MOTIF]: Pass along the change
1303         flag from merged_contents.
1304
1305 1996-07-13  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1306
1307         * lwlib-Xm.c (xm_update_menu): Fix loop termination test.
1308
1309 1996-07-07  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1310
1311         * lwlib-Xm.h, lwlib-Xm.c, lwlib.h, lwlib.c: Undo previous change.
1312
1313 1996-07-03  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1314
1315         * lwlib-Xm.h: Declare lw_motif_menu_related_event_p.
1316
1317         * lwlib-Xm.c (lw_motif_menu_related_event_p): A predicate to
1318         identify keyboard events intended only for menus.
1319
1320         * lwlib.h: Declare lw_toolkit_related_event_p.
1321
1322         * lwlib.c (lw_toolkit_related_event_p): A predicate to identify
1323         toolkit-specific events.
1324
1325 1996-06-07  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1326
1327         * lwlib-Xm.c (make_menu_in_widget): Set mapping delay
1328         for cascade buttons to zero.
1329
1330 1996-05-25  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1331
1332         * Version 19.31 released.
1333
1334 1996-03-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1335
1336         * lwlib-Xm.c (destroy_all_children): When freeing a cascade button,
1337         free its submenu too.
1338         (make_menu_in_widget): Use a cascade button gadget, not a widget.
1339         Include Xm/CascadeBG.h.
1340
1341 1996-03-29  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1342
1343         * Makefile.in (tags): New target.
1344
1345 1996-03-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1346
1347         * Makefile.in (TAGS): Renamed from `tags' and fixed to work.
1348
1349 1996-03-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1350
1351         * Makefile.in (xlwmenu.o): New explicit target.
1352
1353 1996-03-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1354
1355         * lwlib.h (struct widget_value): New field this_one_change.
1356         * lwlib.c (merge_widget_value): Set the this_one_change field.
1357         * lwlib-Xm.c (destroy_all_children): New arg first_child_to_destroy.
1358         (make_menu_in_widget): New arg keep_first_children.
1359         (xm_update_menu): Preserve the first children even if later ones
1360         have a structural change.
1361         (update_one_menu_entry): Use this_one_change field.
1362
1363 1996-03-01  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1364
1365         * xlwmenu.c (motion_event_is_in_menu): Make x and y signed.
1366
1367 1996-02-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1368
1369         * lwlib.c (lw_window_is_in_menubar) [USE_MOTIF]:
1370         With Motif, the window WIN can be the menu bar widget itself.
1371
1372 1996-02-21  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1373
1374         * lwlib.c (free_widget_value_tree, merge_widget_value):
1375         Use XtFree for the toolkit_data.
1376
1377 1996-02-19  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1378
1379         * lwlib.c (lw_internal_update_other_instances): Move static var
1380         outside the function, and rename it to lwlib_updating.
1381
1382 1996-01-04  Paul Eggert  <eggert@twinsun.com>
1383
1384         * lwlib.c (instantiate_widget_instance): Renamed from
1385         instanciate_widget_instance (spelling correction).
1386         All callers changed.
1387
1388 1995-12-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1389
1390         * xlwmenu.c (xlwMenuActionsList): Add "key" and "nothing".
1391         (xlwMenuTranslations): Add translations for Key, KeyUp,
1392         and for the modifier keysyms.
1393         (Nothing, Key): New functions.
1394
1395 1995-12-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1396
1397         * xlwmenu.c (XlwMenuSetValues): Do redisplay if non-null contents
1398         get replaced by empty contents.
1399
1400         * lwlib.c (merge_widget_value): Treat disappearance of entire contents
1401         as a STRUCTURAL_CHANGE.
1402
1403 1995-12-20  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1404
1405         * lwlib-utils.c: Add #undef for index and rindex.
1406
1407 1995-11-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1408
1409         * Version 19.30 released.
1410
1411 1995-11-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1412
1413         * xlwmenu.c (display_menu_item): Fix previous change.
1414
1415 1995-11-04  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1416
1417         * xlwmenu.c (display_menu_item): Don't treat buttons specially.
1418
1419 1995-08-14  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1420
1421         * Makefile.in (RANLIB): Get this var from configure.
1422
1423 1995-08-02  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1424
1425         * lwlib.c (lw_popup_menu): New arg `event', passed along.
1426         * lwlib-Xlw.c (xlw_popup_menu): New arg `event'.
1427         * lwlib-Xm.c (xm_popup_menu): New arg `event'.
1428
1429 1995-06-19  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1430
1431         * Version 19.29 released.
1432
1433 1995-06-11  Richard Stallman  <rms@gnu.ai.mit.edu>
1434
1435         * lwlib.c (lwlib_toolkit_type): New variable.
1436
1437 1995-05-26  Richard Stallman  <rms@gnu.ai.mit.edu>
1438
1439         * xlwmenu.c (Drag): Do nothing unless menu.popped_up field is set.
1440
1441 1995-05-22  Karl Heuer  <kwzh@hal.gnu.ai.mit.edu>
1442
1443         * xlwmenu.c (XlwMenuInitialize): Cast XCreatePixmapFromBitmapData args.
1444
1445 1995-05-20  Karl Heuer  <kwzh@nutrimat.gnu.ai.mit.edu>
1446
1447         * lwlib.c: Don't use prototype.
1448         * lwlib-Xm.c (activate_button, xm_update_cascadebutton): Likewise.
1449
1450 1995-05-05  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1451
1452         * lwlib.c (lw_refigure_widget) [USE_MOTIF]: Fix backward if.
1453
1454 1995-05-04  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1455
1456         * Makefile.in (ALL_CFLAGS): Add -I../src.
1457
1458 1995-05-03  Morten Welinder  <terra+@cs.cmu.edu>
1459
1460         * lwlib.c [__osf__]: Include string.h and stdlib.h.
1461         [__osf__] (xmalloc): Declared.
1462
1463 1995-04-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1464
1465         * lwlib-Xm.c (update_one_menu_entry, make_menu_in_widget):
1466         Specify more useful names in XmCreatePulldownMenu calls.
1467
1468         * lwlib-Xaw.c (xaw_pop_instance): Make x, y, w, h unsigned.
1469
1470         * xlwmenu.c (size_menu): Make height and label_width unsigned.
1471         (fit_to_screen): Make screen_width and screen_height unsigned.
1472         (motion_event_is_in_menu): Make x, y unsigned.
1473
1474 1995-04-09  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1475
1476         * lwlib-utils.c: If HAVE_CONFIG_H, include config.h.
1477
1478         * Makefile.in (ALL_CFLAGS): Define HAVE_CONFIG_H.
1479         Add -I${srcdir}/../src.
1480
1481 1995-04-08  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1482
1483         * lwlib-Xm.c: Remove function prototypes.
1484         (xm_pop_down_callback): Call the deactivation callback only when
1485         popping down the top level submenu.
1486
1487 1995-04-07  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1488
1489         * Makefile.in (lwlib.o): Depend on Makefile.
1490
1491         * lwlib-Xm.h: Remove function prototypes.
1492
1493         * lwlib-Xm.c (remove_grabs): Use type Widget for `menu'.
1494
1495 1995-02-15  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1496
1497         * Makefile.in (ALL_CFLAGS): Allow include files to be found in
1498         `srcdir'.
1499
1500 1995-02-07  Richard Stallman  <rms@pogo.gnu.ai.mit.edu>
1501
1502         * Makefile.in (maintainer-clean): Renamed from realclean.
1503
1504 1994-11-28  Richard Stallman  <rms@bethel>
1505
1506         * lwlib-int.h (safe_strdup): Don't use ANSI argument prototype.
1507
1508 1994-11-15  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1509
1510         * lwlib.c (lw_refigure_widget): Use the macro USE_XAW rather than XAW.
1511
1512 1994-11-08  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1513
1514         * lwlib-Xm.c (make_menu_in_widget): Differentiate a separator
1515         entry ("--") from a title.
1516         (xm_pop_down_callback): Filter all but the last pop down callbacks.
1517
1518 1994-11-07  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1519
1520         * lwlib-Xm.c (update_one_menu_entry): Use the parent of the
1521         cascade button as the parent of the pulldown, rather than the
1522         cascade button itself.  This works around a Motif SIGSEGV in the
1523         function `InSharedMenuHierarchy'.
1524
1525 1994-10-26  Richard Stallman  <rms@duality.gnu.ai.mit.edu>
1526
1527         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1528
1529 1994-10-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1530
1531         * xlwmenu.c (xlwmenu_default_font): New global variable.
1532         (XlwMenuInitialize): Use xlwmenu_default_font to default
1533         the font if necessary.  Make mw, itself, an argument.
1534
1535         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1536
1537 1994-10-08  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1538
1539         * xlwmenu.c (fit_to_screen): Don't put the menu off the left or top.
1540
1541 1994-10-02  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1542
1543         * xlwmenu.c (display_menu_item): Add support for displaying the
1544         title in pop up menus.
1545
1546         * lwlib.c (lw_set_main_areas): Use xm_set_main_areas().
1547         (lw_manage_resizing): Use xm_manage_resizing() for Emacs/Motif.
1548
1549 1994-09-25  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1550
1551         * lwlib-Xaw.c (xaw_create_main): New function to support the
1552         toolkit independent creation of the main Emacs widget.  *
1553         lwlib-Xlw.c (xlw_create_menubar): When compiling under Emacs, set
1554         resizing resources to disable showGrip and to enable both
1555         resizeToPreferred and allowShellResize.
1556
1557         * lwlib-Xm.h: Declare xm_set_main_areas, xm_manage_resizing.
1558
1559         * lwlib-Xm.c (make_menu_in_widget): Add support for displaying a
1560         title in pop up menus.
1561         (make_main, xm_set_main_areas, xm_manage_resizing): New functions to
1562         create and manage a Motif Main Window widget.
1563
1564         * xlwmenu.c: Add #include <X11/ObjectP.h> for X11R4.
1565
1566 1994-09-18  Frederic Pierresteguy  <F.Pierresteguy@frcl.bull.fr>
1567
1568         * lwlib-Xm.c (make_dialog): When there is more than two pushbuttons,
1569         set XmPACK_TIGHT and XmHORIZONTAL to the rowcolumn.  Also add a
1570         margin of 10 pixels.
1571
1572 1994-09-16  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1573
1574         * lwlib-Xm.c (make_main): New function to support toolkit
1575         independent creation of the main Emacs widget.
1576         (make_destroyed_instance): Use safe_strdup() instead of strdup().
1577
1578         * lwlib-int.h: Declare safe_strdup.
1579
1580         * lwlib.c (lw_refigure_widget): New function.  Handle geometry
1581         management inside lwlib instead of in Emacs.
1582         (lw_window_is_in_menubar): New function.  Determine if the pointer
1583         is in a menubar.
1584         (lw_set_main_areas): New function.  Set the main window widgets for
1585         Motif.
1586
1587         * lwlib.h: Declare lw_refigure_widget(), lw_window_is_in_menubar(),
1588         lw_set_main_areas().
1589
1590         * xlwmenu.h: Define Xt{Ns,CS}howGrip, Xt{Nr,CR}esizeToPreferred, and
1591         Xt{Na,CA}llowResize.
1592
1593         * xlwmenu.c (Start): Use pop_up_menu() to post the submenus.
1594         (Select): Remove the pointer grab when popping down a menubar submenu.
1595         (pop_up_menu): Handle popping up submenus from a menubar, i.e. when
1596         the menu widget parent is not a shell widget.
1597
1598 1994-08-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1599
1600         * xlwmenu.c (pop_up_menu): Clear next_release_must_exit.
1601         (Start): Clear next_release_must_exit when popping up the menu.
1602
1603 1994-08-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1604
1605         * xlwmenu.c (Start): Set menu_post_event or next_release_must_exit.
1606         (Select): Do nothing if the menu should be left posted.
1607
1608 1994-07-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1609
1610         * xlwmenu.c (make_windows_if_needed, pop_up_menu):
1611         Enable mouse motion events even when no button down.
1612
1613 1994-07-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1614
1615         * xlwmenu.c (pointer_grabbed): New variable.
1616         (pop_up_menu): Set the variable.
1617         (XlwMenuDestroy): Maybe call XtUngrabPointer.
1618
1619 1994-05-25  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1620
1621         * lwlib.c (max): Function deleted.  Define as macro instead,
1622         but only if not already defined.
1623
1624 1994-05-20  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1625
1626         * xlwmenu.c (xlwMenuResources): Use XtRDimension for shadow thickness.
1627
1628 1994-05-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1629
1630         * lwlib-Xaw.c (xaw_pop_instance): Use XtSetValues, not XtMoveWidget.
1631
1632 1994-05-16  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1633
1634         * lwlib.c (lwlib_memset: New function, used instead of memset.
1635         All callers changed.
1636         * lwlib.c (lwlib_bcopy): New function.
1637         * lwlib-utils.c (XtApplyToWidgets): Use lwlib_bcopy.
1638
1639         * lwlib.c: Delete definitions for use of alloca.
1640         (name_to_widget): Use xmalloc, not alloca.
1641
1642 1994-05-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1643
1644         * xlwmenu.c (XlwMenuDestroy): Set new var submenu_destroyed.
1645         (XlwMenuRedisplay): If it's set, truncate the old_depth to 1.
1646
1647 1994-05-09  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1648
1649         * xrdb-cpp.c: Don't include string.h, unistd.h, stdlib.h.
1650         * lwlib-Xaw.c: Don't include string.h, unistd.h, stdlib.h.
1651         * lwlib-utils.c (XtApplyToWidgets): Use bcopy, not memcpy.
1652         * lwlib-utils.c: Don't include string.h, unistd.h, stdlib.h, memory.h.
1653         * xlwmenu.c: Don't include string.h, unistd.h, stdlib.h.
1654         * lwlib.c: Don't include string.h, unistd.h, stdlib.h.
1655         (safe_strdup): No longer static.
1656         * lwlib-Xm.c: Use safe_strdup, not strdup.
1657
1658         * xlwmenu.c (string_width): No longer static.
1659
1660 1994-05-06  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1661
1662         * xlwmenuP.h (struct _XlwMenu_part): Use Pixel and Cursor
1663         for foreground and cursor_shape fields.
1664
1665         * xlwmenu.c (XlwMenuSetValues): Check for change of font.
1666
1667 1994-04-28  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1668
1669         * Makefile.in: Delete all SRCS variables (unused).
1670         (lwlib.o, xrdb-cpp.o): Mention srcdir in dep.
1671
1672 1994-04-15  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1673
1674         * Makefile.in (ALL_CFLAGS): Don't define THIS_IS_X11R4.
1675
1676         * xrdb.c: Define HAVE_X11R5 as in xterm.h.
1677         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1678         (_XtDisplayInitialize): Test HAVE_X11R5.
1679
1680         * dispatch.c: Define HAVE_X11R5 as in xterm.h.
1681         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1682         (_XtConvertTypeToMask): Conditionalize on HAVE_X11R5.
1683         (WouldDispatchEvent): Likewise.
1684
1685 1994-04-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1686
1687         * lwlib-Xaw.c (xaw_generic_callback): Declare without arg names.
1688
1689 1994-04-01  Frederic Pierresteguy  (fp@hal.gnu.ai.mit.edu)
1690
1691         * lwlib-Xaw.c (make_dialog): Don't allow any geometry request from the
1692         user.
1693
1694 1994-03-22  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1695
1696         * xlwmenu.c (XlwMenuResize): Don't allow the popup menu to resize
1697         itself.  Therefore reset the size to its initial value.
1698
1699 1994-03-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1700
1701         * lwlib-Xaw.c (xaw_update_one_widget): Finish replacing XtVaSetValues.
1702         Don't test for scrollbar widget.
1703
1704 1994-03-14  Frederic Pierresteguy  (fp@gnu.ai.mit.edu)
1705
1706         * lwlib-int.h: Declare lw_get_widget_info.
1707
1708         * lwlib.c (lw_get_widget_info): Comment out arg in function decl.
1709
1710         * lwlib-Xaw.h: Comment out args in function decls.
1711         * lwlib-Xaw.c: Convert all function definitions to non-prototype K&R.
1712         (xaw_update_one_widget - case dialogWidgetClass): Call XtSetValues,
1713         not XtVaSetValues.
1714
1715 1994-03-11  Frederic Pierresteguy  (F.Pierresteguy@frcl.bull.fr)
1716
1717         * xlwmenu.c (display_menu_item): Modify parameters to draw_arrow to
1718         right justify the arrow in the pane.
1719
1720         * lwlib.c: If not defined USE_MOTIF and defined USE_LUCID then
1721         define USE_XAW.
1722
1723         * Makefile.in (LUCID_SRCS, LUCID_OBJS): Add the target lwlib-Xaw.[oc].
1724
1725         * lwlib.c, lwlib-int.h: Merged from Lucid 19.9 release.
1726         * lwlib.c (_AIX): Replace the AIXV3 directive.
1727         (USE_XAW): New macro to conditionalize the use of the athena toolkit.
1728         (lw_get_widget_info): New function.
1729         (set_one_value): Handle USE_XAW.
1730         (instanciate_widget_instance): Likewise.
1731         (destroy_one_instance): Likewise.
1732         (lw_pop_all_widgets): Likewise.
1733         (lw_pop_down_all_widgets): Likewise.
1734         (get_one_value): Likewise.
1735
1736         * lwlib-Xaw.c, lwlib-Xaw.h: New files.
1737
1738 1994-02-23  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1739
1740         * xlwmenu.c (XlwMenuInitialize, XlwMenuDestroy): Undo previous changes.
1741
1742         * lwlib-Xlw.c (xlw_create_menubar, xlw_create_popup_menu):
1743         Use XtCreate..., not XtVaCreate...
1744         No need to copy instance->info->val any more.
1745         (xlw_update_one_widget): Use XtSetValues, not XtVaSetValues.
1746
1747 1994-02-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1748
1749         * xlwmenu.c (pop_up_menu): Call XtUngrabPointer if XtGrabPointer fails.
1750
1751 1994-02-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1752
1753         * Makefile.in (xrdb-cpp.o, lwlib.o): Put ALL_CFLAGS after other flags.
1754
1755         * lwlib-Xlw.c (xlw_create_menubar): Don't call free_widget_value.
1756         Use malloc for allocation.
1757         (xlw_create_popup_menu): Likewise.
1758
1759 1994-02-18  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1760
1761         * lwlib.c (malloc_cpt): New static variable.
1762         (malloc_widget_value): Increment malloc_cpt when allocating a cell.
1763         (free_widget_value): Really free the cells when the number of
1764         allocated ones is bigger than 25.
1765
1766         * lwlib-Xlw.c (xlw_create_menubar): Call malloc_widget_value and
1767         free_widget_value instead of XtMalloc and XtFree.
1768         (xlw_create_popup_menu): Likewise.
1769
1770 1994-02-17  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1771
1772         * Makefile.in (ALL_CFLAGS): Specify -Demacs.
1773
1774         * xlwmenu.c (pop_up_menu) [emacs]: Catch and ignore X protocol errors
1775         in XtGrabPointer.
1776
1777 1994-02-17  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1778
1779         * lwlib-Xlw.c (xlw_create_popup_menu): Pass tem to
1780         XtVaCreateManagedWidget, not instance->info->val.
1781         (xlw_create_menubar): Likewise.
1782
1783 1994-02-15  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1784
1785         * lwlib-Xlw.c (xlw_create_popup_menu): Copy instance->info->val
1786         before calling XtVaCreateManagedWidget and then free the copy.
1787         (xlw_create_menubar): Likewise.
1788
1789 1994-02-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1790
1791         * xlwmenu.c (XlwMenuInitialize): Copy mw->menu.contents.
1792         (XlwMenuDestroy): Free mw->menu.contents.
1793
1794 1994-02-09  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1795
1796         * xlwmenu.c (display_menu_item): Call draw_shadow_rectangle to make
1797         visible/invisible the selection of the menubar items.
1798
1799 1994-02-08  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1800
1801         * lwlib.c (strcasecmp): Renamed to my_strcasecmp.
1802         (find_in_table): Changed only caller.
1803
1804 1994-02-04  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1805
1806         * xlwmenu.c (display_menu_item): When dealing with the menubar,
1807         always call XDrawRectangle to clear the selection after popping down
1808         the pulldown menu.
1809
1810 1994-02-01  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1811
1812         * lwlib.c: Include ctype.h.
1813
1814 1994-01-31  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1815
1816         * lwlib.c (strcasecmp): New function.
1817
1818 1994-01-30  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1819
1820         * xlwmenu.c, lwlib.c, lwlib-Xlw.c, lwlib-utils.c:
1821         Convert all function definitions to non-prototype K&R.
1822
1823         * lwlib-Xlw.h: Comment out args in function decls.
1824         * lwlib.h: Comment out args in function decls.
1825         * lwlib-utils.h: Comment out args in function decls.
1826
1827 1994-01-29  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1828
1829         * lwlib.c: Include StringDefs.h after lwlib.h.
1830
1831 1994-01-22  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1832
1833         * Makefile (xrdb-cpp.o, lwlib.o): Use $(srcdir) and file name
1834         instead of $*.
1835         (dispatch.o, xrdb.o, lwlib-Xm.o): Rules removed; they were
1836         superfluous and didn't work when configured outside srcdir.
1837         The implicit .c.o rule works fine.
1838
1839 1994-01-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1840
1841         * xlwmenu.c (resource_widget_value): Avoid using strdup.
1842
1843 1994-01-18  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1844
1845         * Makefile.in: New file.
1846
1847         * lwlib-Xolmb.c: Renamed from lwlib-Xol-mb.c.
1848         * lwlib-Xolmb.h: Renamed from lwlib-Xol-mb.h.
1849         * lwlib-XolmbP.h: Renamed from lwlib-Xol-mbP.h.
1850
1851         * lwlib-int.h: Renamed from lwlib-internal.h.
1852
1853
1854
1855 ;; Local Variables:
1856 ;; coding: utf-8
1857 ;; End:
1858
1859   Copyright (C) 1995-1999, 2001-2014 Free Software Foundation, Inc.
1860
1861   This file is part of GNU Emacs.
1862
1863   GNU Emacs is free software: you can redistribute it and/or modify
1864   it under the terms of the GNU General Public License as published by
1865   the Free Software Foundation, either version 3 of the License, or
1866   (at your option) any later version.
1867
1868   GNU Emacs is distributed in the hope that it will be useful,
1869   but WITHOUT ANY WARRANTY; without even the implied warranty of
1870   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1871   GNU General Public License for more details.
1872
1873   You should have received a copy of the GNU General Public License
1874   along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.