lwlib/ChangeLog

   1 2014-06-28  Glenn Morris  <rgm@gnu.org>
   2
   3         * Makefile.in: Use gcc auto-dependency information.
   4         Move old dependency information to new file deps.mk.
   5         (MKDIR_P, DEPFLAGS, MKDEPDIR, lwlib_deps_frag):
   6         New, set by configure.
   7         (DEPDIR): New variable.
   8         (ALL_CFLAGS): Add DEPFLAGS.
   9         (.c.o): Add MKDEPDIR.
  10         (clean, mostlyclean): Delete DEPDIR.
  11         * deps.mk, autodeps.mk: New files.
  12
  13 2014-06-17  Paul Eggert  <eggert@cs.ucla.edu>
  14
  15         Omit redundant extern decls.
  16         From Dmitry Antipov.
  17         * lwlib-Xm.c (lw_motif_widget_p, xm_update_one_value)
  18         (xm_create_dialog, xm_destroy_instance, xm_popup_menu)
  19         (xm_set_keyboard_focus, xm_set_main_areas): Remove decls.
  20
  21 2014-06-15  Glenn Morris  <rgm@gnu.org>
  22
  23         * Makefile.in ($(globals_h)): Use `make -C' rather than `cd && make'.
  24
  25         * Makefile.in (mostlyclean, clean, distclean, maintainer-clean):
  26         Declare as PHONY.
  27         (bootstrap-clean): New.
  28
  29 2014-06-13  Glenn Morris  <rgm@gnu.org>
  30
  31         * Makefile.in ($(globals_h)):
  32         GNU make automatically passes command-line arguments to sub-makes.
  33
  34 2014-06-04  Dmitry Antipov  <dmantipov@yandex.ru>
  35
  36         * lwlib-widget.h (widget_value) [USE_X_TOOLKIT]: Use X toolkit
  37         fields conditionally.
  38
  39 2014-06-03  Paul Eggert  <eggert@cs.ucla.edu>
  40
  41         Do not require libXt-devel when building with gtk.
  42         * lwlib-widget.h: New file, with contents taken from lwlib.h.
  43         (widget_value) [HAVE_NTGUI]: New member 'title'.
  44         * lwlib.h: Include lwlib-widget.h.
  45         (change_type, enum button_type, widget_value):
  46         Move to lwlib-widget.h.
  47
  48 2014-06-03  Dmitry Antipov  <dmantipov@yandex.ru>
  49
  50         * xlwmenu.c (openXftFont): Do not load regular X font here.
  51         (XlwMenuInitialize): Remove ancient #if 0 code.
  52         (XlwMenuDestroy): Likewise.  Free regular X font here.
  53
  54 2014-06-02  Dmitry Antipov  <dmantipov@yandex.ru>
  55
  56         Use common memory management functions for widgets.
  57         * lwlib.h (widget_value): Do not maintain a free list any more.
  58         (malloc_widget_value, free_widget_value): Remove prototypes.
  59         * lwlib.c (malloc_widget_value, free_widget_value):
  60         (widget_value_free_list, malloc_cpt): Remove.
  61         (free_widget_value_tree, copy_widget_value_tree): Adjust users.
  62
  63 2014-05-30  Dmitry Antipov  <dmantipov@yandex.ru>
  64
  65         Use common string allocation and freeing functions where applicable.
  66         * lwlib.h (safe_strdup): Remove prototype.
  67         * lwlib.c (safe_strdup, safe_free_str): Remove.
  68         (copy_widget_value_tree, allocate_widget_info, free_widget_info):
  69         (merge_widget_value): Prefer xstrdup, xfree and dupstring.
  70         * lwlib-Xm.c (make_destroyed_instance, xm_update_one_value): Ditto.
  71
  72 2013-12-14  Paul Eggert  <eggert@cs.ucla.edu>
  73
  74         Use bool for boolean, focusing on headers.
  75         * xlwmenuP.h (XlwMenu_part): Use bool_bf for boolean bit-fields.
  76
  77 2013-11-14  Paul Eggert  <eggert@cs.ucla.edu>
  78
  79         * lwlib.c (safe_strdup): Prefer tail calls.
  80
  81 2013-11-02  Glenn Morris  <rgm@gnu.org>
  82
  83         Use relative filenames in TAGS files.
  84         * Makefile.in (abs_srcdir): Remove it again.
  85         (ctagsfiles, TAGS): Use relative filenames.
  86
  87         * Makefile.in (abs_srcdir): New, set by configure.
  88         (ETAGS, ctagsfiles): New variables.
  89         (TAGS): Use ETAGS, ctagsfiles.  Use absolute filenames again.
  90
  91 2013-10-24  Glenn Morris  <rgm@gnu.org>
  92
  93         * Makefile.in (abs_top_srcdir): New, set by configure.
  94
  95 2013-09-04  Paul Eggert  <eggert@cs.ucla.edu>
  96
  97         Makefile improvements.
  98         * Makefile.in (all): Put this first.  Don't use double-colon
  99         rules, as they are not portable according to POSIX.  Mark as phony.
 100
 101 2013-06-30  Paul Eggert  <eggert@cs.ucla.edu>
 102
 103         Fix minor problems found by static checking.
 104         * lwlib-Xaw.h (xaw_update_one_value, xaw_popup_menu):
 105         * lwlib-Xlw.h (xlw_update_one_value, xlw_pop_instance):
 106         * lwlib.h (lw_allow_resizing, lw_set_main_areas) [!USE_MOTIF]:
 107         Now const.
 108
 109 2012-10-06  Ulrich Müller  <ulm@gentoo.org>
 110
 111         * Makefile.in (AR, ARFLAGS): Get values from configure.
 112
 113 2012-08-16  Paul Eggert  <eggert@cs.ucla.edu>
 114
 115         Use ASCII tests for character types.
 116         * lwlib-Xaw.c, lwlib.c, xlwmenu.c:
 117         Don't include <ctype.h>; no longer needed.
 118         * lwlib-Xaw.c (openFont):
 119         * xlwmenu.c (openXftFont): Test just for ASCII digits.
 120
 121 2012-08-01  Glenn Morris  <rgm@gnu.org>
 122
 123         * Makefile.in (config_h): Add conf_post.h.
 124
 125 2012-07-31  Dmitry Antipov  <dmantipov@yandex.ru>
 126
 127         Avoid unused variable warning if --with-x-toolkit=motif.
 128         * lwlib-Xm.c (make_menu_in_widget): Remove unused variable.
 129
 130 2012-07-06  Paul Eggert  <eggert@cs.ucla.edu>
 131
 132         Use c_strcasecmp for ASCII case-insensitive comparison (Bug#11786).
 133         * lwlib.c: Include c-strcase.h.
 134         (lwlib_strcasecmp): Remove.  All uses replaced with c_strcasecmp.
 135
 136 2012-06-26  Paul Eggert  <eggert@cs.ucla.edu>
 137
 138         Clean out last vestiges of the old HAVE_CONFIG_H stuff.
 139         * Makefile.in (ALL_CFLAGS): Remove -DHAVE_CONFIG_H.
 140         * lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib-utils.c, lwlib.c:
 141         * xlwmenu.c: Include <config.h> unconditionally.
 142
 143 2012-06-25  Dmitry Antipov  <dmantipov@yandex.ru>
 144
 145         * lwlib.c (my_strcasecmp): Rename to lwlib_strcasecmp, which
 146         may be defined to library function strcasecmp if available.
 147
 148 2012-06-24  Paul Eggert  <eggert@cs.ucla.edu>
 149
 150         Switch from NO_RETURN to C11's _Noreturn (Bug#11750).
 151         * xlwmenu.c (abort_gracefully):
 152         Use _Noreturn rather than NO_RETURN.
 153         No need for separate decl merely because of _Noreturn.
 154
 155 2012-05-31  Paul Eggert  <eggert@cs.ucla.edu>
 156
 157         Remove obsolete '#define static' cruft.
 158         * xlwmenu.c [emacs]: Include "bitmaps/gray.xbm".
 159         (gray_bitmap_width, gray_bitmap_height, gray_bitmap_bits) [!emacs]:
 160         Remove; all uses replaced with definiens.
 161
 162 2012-04-18  Paul Eggert  <eggert@cs.ucla.edu>
 163
 164         configure: new option --enable-gcc-warnings (Bug#11207)
 165         * Makefile.in (C_WARNINGS_SWITCH): Remove.
 166         (WARN_CFLAGS, WERROR_CFLAGS): New macros.
 167         (ALL_CFLAGS): Use new macros rather than old.
 168
 169 2012-04-11  Glenn Morris  <rgm@gnu.org>
 170
 171         * Makefile.in (C_SWITCH_X_SYSTEM): Remove.
 172         (ALL_CFLAGS): Remove C_SWITCH_X_SYSTEM.
 173
 174 2011-10-13  Dmitry Antipov  <dmantipov@yandex.ru>
 175
 176         * lwlib-Xaw.c (openFont, xaw_destroy_instance): Replace free with
 177         xfree to avoid crash when xmalloc overrun checking is enabled.
 178         * lwlib-Xm.c (free_destroyed_instance, xm_update_one_value): Ditto.
 179         * lwlib-utils.c (XtApplyToWidgets): Ditto.
 180         * lwlib.c (safe_free_str, free_widget_value, free_widget_value_tree)
 181         (free_widget_info, free_widget_instance, name_to_widget): Ditto.
 182         * xlwmenu.c (openXftFont): Ditto.
 183
 184 2011-06-27  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 185
 186         * Makefile.in (ALL_CFLAGS): Add -I../lib for generated header files
 187         in out-of-tree build.
 188
 189 2011-06-06  Paul Eggert  <eggert@cs.ucla.edu>
 190
 191         * Makefile.in (ALL_CFLAGS): Add -I$(srcdir)/../lib.
 192         This is needed because lisp.h includes intprops.h now (Bug#8794).
 193
 194 2011-04-16  Paul Eggert  <eggert@cs.ucla.edu>
 195
 196         Static checks with GCC 4.6.0 and non-default toolkits.
 197
 198         * lwlib-Xm.c (make_dialog): Rename local to avoid shadowing.
 199         (make_menu_in_widget): Add cast to avoid warning.
 200         * lwlib-utils.c (XtCompositeChildren): Likewise.
 201
 202         * lwlib.c (EXPLAIN, destroy_one_instance): Avoid "else;".
 203         (first_child) [USE_MOTIF]: Protoize.
 204
 205         * lwlib-utils.h, lwlib-utils.c (XtSafelyDestroyWidget): Remove; unused.
 206
 207         * xlwmenu.c (XlwMenuSetValues): Rename/ move locals to avoid shadowing.
 208         (MINL): Define only if not emacs.
 209
 210 2011-03-07  Chong Yidong  <cyd@stupidchicken.com>
 211
 212         * Version 23.3 released.
 213
 214 2011-02-14  Jan Djärv  <jan.h.d@swipnet.se>
 215
 216         * xlwmenu.h: Remove Xt[CN]faceName and Xt[NC]defaultFace.
 217
 218         * xlwmenuP.h (_XlwMenu_part): Remove faceName.  Add fontName.
 219
 220         * xlwmenu.c (xlwmenu_default_font): Remove, does not work for
 221         multi-display.
 222         (xlwMenuResources): Remove XtNfaceName and XtNdefaultFace.
 223         Make XtNFont a String resource.
 224         (make_windows_if_needed): Call XFlush so later changes are seen by the
 225         X server.
 226         (remap_menubar): Use XtMoveWidget and then
 227         XtResizeWidget/XtResizeWindow after XtPopup.  Works better with
 228         Compiz.
 229         (make_drawing_gcs): Check if mw->menu.font is set.
 230         (getDefaultXftFont): New function.
 231         (openXftFont): faceName is now fontName.  Try XLoadQueryFont first
 232         and then XftFontOpenName.
 233         (XlwMenuInitialize): Initialize mw->menu.font with XLoadQueryFont.
 234         (XlwMenuClassInitialize): Remove initialization of
 235         xlwmenu_default_font.
 236         (fontname_changed): Renamed from facename_changed.
 237         (XlwMenuSetValues): Use facename_changed.
 238
 239         * lwlib-Xaw.c (make_dialog): Use *font even for Xft fonts.  Try
 240         XLoadQueryFont first and then Xft fonts.
 241
 242 2011-02-13  Glenn Morris  <rgm@gnu.org>
 243
 244         * lwlib-utils.c (index, rindex): Don't undef (neither used in lwlib/,
 245         nor set in config.h).
 246
 247 2011-02-11  Glenn Morris  <rgm@gnu.org>
 248
 249         * Makefile.in (USE_X_TOOLKIT, RM, TOOLKIT_DEFINES): Remove.
 250         (ALL_CFLAGS): Remove -I.
 251         (config_h, lisp_h, src_h): New variables.
 252         (globals_h): Rename from $globals.
 253         ($(globals_h)): Check cd exit status.
 254         (lwlib.o): Remove special rule.
 255         (lwlib-utils.o, lwlib.o, lwlib-Xlw.o, lwlib-Xaw.o, lwlib-Xm.o)
 256         (xlwmenu.o): Add lisp.h and config.h to prereqs.
 257         (lwlib-utils.o): Add lwlib.h to prereqs.
 258         (lwlib.o): Add lwlib-utils.h and lwlib-Xm.h to prereqs.
 259         (lwlib-Xlw.o): Add xlwmenu.h to prereqs.
 260         (xlwmenu.o): Add ../src/xterm.h to prereqs.
 261         (mostlyclean): Forget about "core" files.
 262
 263 2011-02-10  Glenn Morris  <rgm@gnu.org>
 264
 265         * lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib-utils.c, lwlib.c:
 266         * xlwmenu.c: Standardize on <> for includes from the ../src directory.
 267
 268 2011-02-09  Glenn Morris  <rgm@gnu.org>
 269
 270         * Makefile.in (@SET_MAKE@): New, set by configure.
 271         (globals): New variable and rule.
 272         (lwlib-utils.o, lwlib.o, lwlib-Xlw.o, lwlib-Xaw.o, lwlib-Xm.o)
 273         (xlwmenu.o): Add dependency on src/globals.h.
 274
 275 2011-01-31  Jan Djärv  <jan.h.d@swipnet.se>
 276
 277         * lwlib-Xm.c (make_destroyed_instance):
 278         * lwlib-utils.c (XtApplyToWidgets):
 279         * lwlib.c (safe_strdup, malloc_widget_value)
 280         (allocate_widget_info, allocate_widget_instance): Use xmalloc
 281         instead of malloc.
 282
 283 2011-01-25  Werner Meisner  <weme24@gmx.net>
 284
 285         * lwlib-Xm.c (xm_update_menu): Avoid a NULL pointer dereference
 286         (Bug#7690).
 287
 288 2010-09-26  Dan Nicolaescu  <dann@ics.uci.edu>
 289
 290         Use const for some pointer arguments.
 291         * lwlib.h (my_strcasecmp, safe_strcmp, name_to_widget)
 292         (find_in_table, dialog_spec_p, lw_separator_p):
 293         * lwlib.c (my_strcasecmp, safe_strcmp, name_to_widget)
 294         (find_in_table, dialog_spec_p, lw_separator_p): Use const.
 295
 296 2010-09-20  Dan Nicolaescu  <dann@ics.uci.edu>
 297
 298         * lwlib.h (lw_register_widget, lw_create_widget):
 299         * lwlib.c (allocate_widget_info, lw_register_widget)
 300         (lw_create_widget, separator_table): Use const.
 301
 302 2010-07-29  Dan Nicolaescu  <dann@ics.uci.edu>
 303
 304         * xlwmenu.c (abort_gracefully): Mark as NO_RETURN.
 305
 306 2010-07-26  Dan Nicolaescu  <dann@ics.uci.edu>
 307
 308         * xlwmenu.h (xlwmenu_window_p, xlwmenu_redisplay): Add declarations.
 309
 310 2010-07-12  Andreas Schwab  <schwab@linux-m68k.org>
 311
 312         * Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS): Set from
 313         substitution.
 314         (ALL_CFLAGS): Add ${C_WARNINGS_SWITCH} and ${PROFILING_CFLAGS}.
 315
 316 2010-07-08  Jan Djärv  <jan.h.d@swipnet.se>
 317
 318         * xlwmenu.c (size_menu_item): Change from K&R to prototype.
 319         Change label_width and height to int.
 320         (draw_arrow, draw_shadow_rectangle, draw_shadow_rhombus)
 321         (draw_separator, display_menu, fit_to_screen, motion_event_is_in_menu)
 322         (map_event_to_widget_value): Reformat.
 323         (display_menu_item): Change from K&R to prototype.
 324
 325         * lwlib.c (allocate_widget_info, lw_register_widget): Change from K&R
 326         to prototype.
 327         (lw_internal_update_other_instances, merge_widget_value): Reformat.
 328
 329         * lwlib-int.h (widget_creation_function): Fix prototype.
 330
 331         * lwlib-Xm.c (x_print_complete_resource_name)
 332         (make_destroyed_instance, free_destroyed_instance, first_child)
 333         (lw_motif_widget_p, resource_motif_string, destroy_all_children)
 334         (xm_arm_callback, xm_update_label, xm_update_list)
 335         (xm_update_pushbutton, xm_update_cascadebutton)
 336         (xm_update_toggle, xm_update_radiobox, make_menu_in_widget)
 337         (update_one_menu_entry, xm_update_menu, xm_update_text)
 338         (xm_update_text_field, xm_update_one_widget)
 339         (xm_update_one_value, activate_button, dialog_key_cb)
 340         (make_dialog, mark_dead_instance_destroyed)
 341         (find_matching_instance, recenter_widget, recycle_instance)
 342         (xm_create_dialog, make_menubar, remove_grabs, make_popup_menu)
 343         (make_main, xm_destroy_instance, xm_popup_menu)
 344         (set_min_dialog_size, xm_pop_instance, do_call)
 345         (xm_internal_update_other_instances, xm_generic_callback)
 346         (xm_nosel_callback, xm_pull_down_callback, xm_pop_down_callback)
 347         (xm_set_keyboard_focus, xm_set_main_areas, xm_manage_resizing): Change
 348         from K&R to prototype.
 349
 350         * lwlib-Xlw.c (x_print_complete_resource_name): Change from K&R to
 351         prototype.
 352         (xlw_update_one_value): Reformat.
 353
 354         * lwlib-Xaw.c (xaw_generic_callback, command_reset)
 355         (xaw_update_one_value): Reformat.
 356         (xaw_update_one_widget): Reformat and remove dead code.
 357         (xaw_scrollbar_scroll, xaw_scrollbar_jump, xaw_create_scrollbar)
 358         (xaw_update_scrollbar): Remove (not used).
 359         (make_dialog): Change from K&R to prototype.  Remove dead code.
 360         (xaw_creation_table): Remove scrollbar entry.
 361
 362 2010-07-08  Dan Nicolaescu  <dann@ics.uci.edu>
 363
 364         * lwlib.c (allocate_widget_instance, get_widget_info)
 365         (get_widget_instance, find_instance, set_one_value)
 366         (update_one_widget_instance, update_all_widget_values)
 367         (lw_modify_all_widgets, lw_get_widget, lw_make_widget)
 368         (lw_create_widget, lw_pop_all_widgets, lw_show_busy)
 369         (lw_refigure_widget, lw_allow_resizing): Remove alternative K&R
 370         declarations.
 371         * lwlib-Xlw.c (xlw_update_one_widget, xlw_pop_instance): Likewise.
 372         * lwlib-Xaw.c (xaw_update_one_widget, xaw_pop_instance):
 373         Likewise.
 374         * lwlib-Xm.c (P_): Remove.
 375
 376 2010-07-07  Andreas Schwab  <schwab@linux-m68k.org>
 377
 378         * lwlib.c (lwlib_memset, lwlib_bcopy): Remove.
 379         (malloc_widget_value, free_widget_info, allocate_widget_instance)
 380         (lw_separator_p): Replace lwlib_memset, lwlib_bcopy, bzero, bcmp by
 381         memset, memcpy, memcmp.
 382         * lwlib-utils.c (XtApplyToWidgets): Likewise.
 383         * xlwmenu.c (XlwMenuInitialize): Likewise.
 384         * lwlib.h (lwlib_bcopy): Remove declaration.
 385
 386 2010-07-05  Jan Djärv  <jan.h.d@swipnet.se>
 387
 388         * xlwmenu.c (XlwMenuSetValues, XlwMenuInitialize): Correct prototype.
 389         (display_menu_item): Remove unused variable gi.
 390         (make_windows_if_needed): Remove unused variable screen.
 391         (XlwMenuRedisplay): Remove unused variable i.
 392
 393         * lwlib-Xaw.c: Include <ctype.h> for isdigit.
 394         (fill_xft_data, set_text): Remove unused variable screen.
 395         (draw_text): Cast bp to FcChar8*.
 396         (find_xft_data): Return 0 if inst or xft_data is not set.
 397         (wm_delete_window): Correct prototype.  Initialize widget to 0
 398         and return if widget is still 0 after loop.
 399
 400 2010-07-04  Dan Nicolaescu  <dann@ics.uci.edu>
 401
 402         * lwlib-Xaw.c: Convert function definitions to standard C.
 403         * lwlib-Xlw.c:
 404         * lwlib-utils.c:
 405         * lwlib.c:
 406         * lwlib.h:
 407         * xlwmenu.c: Likewise.
 408
 409 2010-07-02  Jan Djärv  <jan.h.d@swipnet.se>
 410
 411         * lwlib-Xm.c: Remove __P and P_ from .c and .m files.
 412         * lwlib-Xm.c:
 413         * lwlib.c:
 414         * xlwmenu.c: Likewise.
 415
 416         Remove P_ and __P macros.
 417         * lwlib-Xaw.h: Remove P_ and __P macros.
 418         * lwlib-Xlw.h:
 419         * lwlib-Xm.h:
 420         * lwlib-int.h:
 421         * lwlib-utils.h:
 422         * lwlib.h: Likewise.
 423
 424 2010-05-15  Glenn Morris  <rgm@gnu.org>
 425
 426         * Makefile.in (mostlyclean): Remove references to non-existent files.
 427
 428 2010-05-13  Jan Djärv  <jan.h.d@swipnet.se>
 429
 430         * lwlib-Xaw.c (make_dialog): Remove extra arg to XtVaGetSubresources.
 431
 432 2010-05-08  Jan Djärv  <jan.h.d@swipnet.se>
 433
 434         * xlwmenu.c (XlwMenuDestroy): Remove XtDestroyWidget on subwidgets
 435         (Bug #6127).
 436
 437 2010-05-07  Chong Yidong  <cyd@stupidchicken.com>
 438
 439         * Version 23.2 released.
 440
 441 2010-05-06  Glenn Morris  <rgm@gnu.org>
 442
 443         * Makefile.in (CPP, LN_S, TOP, LN): Remove unused variables.
 444
 445 2010-05-04  Glenn Morris  <rgm@gnu.org>
 446
 447         * Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE):
 448         Use @C_SWITCH_SYSTEM@, @C_SWITCH_MACHINE@ instead of
 449         @c_switch_system@, @c_switch_machine@.
 450
 451 2010-04-27  Dan Nicolaescu  <dann@ics.uci.edu>
 452
 453         * Makefile.in (C_SWITCH_X_SYSTEM): Define using autoconf.
 454
 455 2010-04-21  Jan Djärv  <jan.h.d@swipnet.se>
 456
 457         * xlwmenu.c (expose_cb):
 458         * lwlib-Xaw.c (fill_xft_data): Declarations before code.
 459
 460 2010-04-17  Jan Djärv  <jan.h.d@swipnet.se>
 461
 462         * xlwmenu.c: Include Shell.h, remove duplicate declaration of
 463         XlwMenuRedisplay.
 464         (display_menu_item): Replace ws->window with ws->pixmap, remove
 465         call to XftDrawRect.
 466         (display_menu): Remove this and that argument.
 467         Remove just_compute_this_one_p.  Fill pixmap at start and copy it to
 468         window at end.
 469         (expose_cb): New function.
 470         (make_windows_if_needed): Replace XCreateWindow with XtCreatePopup.
 471         Add eventhandler for expose to expose_cb.  Remove creation of xft_draw.
 472         (create_pixmap_for_menu): New function.
 473         (remap_menubar): Pop down menus that aren't the same as in old_stack.
 474         Set width, height, x, y on widget with XtVaSetValues.
 475         Call create_pixmap_for_menu.
 476         Replace XUnmapWindow with XtPopdown.
 477         Remowe two last parameters to display_menu.
 478         (map_event_to_widget_value, XlwMenuRedisplay, Key, Select)
 479         (pop_up_menu): Remowe two last parameters to display_menu.
 480         (XlwMenuRealize): Call create_pixmap_for_menu, set w and pixmap.
 481         Remove call to XftDrawCreate.
 482         (XlwMenuDestroy): Free pixmap.  Call XtDestroyWidget instead of
 483         XDestroyWindow.
 484         (handle_motion_event): Only call handle_single_motion_event once.
 485         (set_window_type): New function.
 486         (make_windows_if_needed, XlwMenuRealize): Call set_window_type.
 487
 488         * xlwmenuP.h (window_state): Add pixmap and w.
 489
 490 2010-04-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 491
 492         * xlwmenu.c (facename_changed): Put function in #ifdef HAVE_XFT.
 493
 494 2010-04-11  Dan Nicolaescu  <dann@ics.uci.edu>
 495
 496         * Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE)
 497         (C_SWITCH_X_SITE): Define using autoconf.
 498
 499 2010-04-11  Jan Djärv  <jan.h.d@swipnet.se>
 500
 501         * lwlib-Xaw.c (widget_xft_data): New for Xft data.
 502         (fill_xft_data, openFont, get_text_width_and_height)
 503         (draw_text, set_text, find_xft_data, command_press)
 504         (command_reset): New functions.
 505         (xaw_update_one_widget): Call set_text for dialog and buttons
 506         if HAVE_XFT.  Also set internalHeight for buttons.
 507         (xaw_destroy_instance): Free all Xft related data.
 508         (button_actions, buttonTrans): New structures.
 509         (make_dialog): Call XtAppAddActions for button_actions.
 510         Find xft font to use and call fill_xft_data for widgets.
 511         (xaw_create_dialog): Pass instance parameter to make_dialog.
 512
 513         * lwlib-int.h (_widget_instance): Add Xft data if HAVE_XFT.
 514         Override translations for buttons.  If depth is 16 or more, tell
 515         Xaw3d to not be nice to colormap.
 516         Remove separator widget, use XtNhorizDistance on first right button
 517         instead.
 518
 519 2010-04-08  Jan Djärv  <jan.h.d@swipnet.se>
 520
 521         * xlwmenu.c (xlwmenu_default_font): Make static.
 522         (xlwMenuResources): Add XtNfaceName and XtNdefaultFace.
 523         (string_width): Use XftTextExtentsUtf8 if HAVE_XFT.
 524         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Add versions for
 525         HAVE_XFT.
 526         (size_menu): Set max_rest_width in window_state structure.
 527         (display_menu_item): If HAVE_XFT and xft_draw is set, use
 528         XftDrawRect and XftDrawStringUtf8 to draw text.
 529         (make_windows_if_needed): Set max_rest_width and xft_draw
 530         in windows[i].
 531         (openXftFont): New.
 532         (XlwMenuInitialize): Call openXftFont if HAVE_XFT.  If mw->menu.font
 533         is not set, load font fixed and save it in xlwmenu_default_font.
 534         (XlwMenuInitialize): Set max_rest_width and xft_draw in windows[0].
 535         (XlwMenuClassInitialize): Initialize xlwmenu_default_font.
 536         (XlwMenuRealize): Set xft_fg, xft_bg, xft_disabled_fg and
 537         windows[0].xft_draw if xft_font is set.
 538         (XlwMenuDestroy): Destroy all xft_draw and close xft_font.
 539         (facename_changed): New.
 540         (XlwMenuSetValues): Call facename_changed.  If face name did change,
 541         close old fonts and destroy xft_draw:s.  Then create new ones.
 542
 543         * xlwmenu.h (XtNfaceName, XtCFaceName, XtNdefaultFace,
 544         XtCDefaultFace): New.
 545
 546         * xlwmenuP.h (_window_state): Add max_rest_width and xft_draw.
 547         (_XlwMenu_part): Add faceName, xft_fg, xft_bg, xft_disabled_fg and
 548         xft_font.
 549
 550 2010-03-10  Chong Yidong  <cyd@stupidchicken.com>
 551
 552         * Branch for 23.2.
 553
 554 2009-10-19  Dan Nicolaescu  <dann@ics.uci.edu>
 555
 556         * xlwmenu.c:
 557         * lwlib.c:
 558         * lwlib-utils.c:
 559         * lwlib-Xm.c:
 560         * lwlib-Xlw.c:
 561         * lwlib-Xaw.c: Include setjmp.h.
 562
 563 2009-06-21  Chong Yidong  <cyd@stupidchicken.com>
 564
 565         * Branch for 23.1.
 566
 567 2008-07-23  Dan Nicolaescu  <dann@ics.uci.edu>
 568
 569         * Makefile.in (ALL_CFLAGS): Remove reference to C_SWITCH_SITE.
 570
 571 2008-06-26  Dan Nicolaescu  <dann@ics.uci.edu>
 572
 573         * lwlib.c: Remove references to obsolete variables.
 574
 575 2008-06-02  Jim Meyering  <meyering@redhat.com>
 576
 577         Remove useless if-before-free tests.
 578         * lwlib-Xm.c (xm_update_one_value): Likewise.
 579         * lwlib.c (safe_free_str, free_widget_value_tree): Likewise.
 580
 581 2008-04-18  Stefan Monnier  <monnier@iro.umontreal.ca>
 582
 583         * Makefile.in (TOOLKIT_DEFINES): Remove.
 584
 585 2007-08-29  Károly Lőrentey  <lorentey@elte.hu>
 586
 587         * xlwmenu.c (XlwMenuRealize): Ignore X errors while setting up
 588         cursor shape.
 589
 590 2007-07-25  Glenn Morris  <rgm@gnu.org>
 591
 592         * Relicense all FSF files to GPLv3 or later.
 593
 594         * COPYING: Switch to GPLv3.
 595
 596 2007-06-13  Chong Yidong  <cyd@stupidchicken.com>
 597
 598         * lwlib-Xaw.c, lwlib.c: Link to xaw3d if available.
 599
 600 2007-06-02  Chong Yidong  <cyd@stupidchicken.com>
 601
 602         * Version 22.1 released.
 603
 604 2007-02-28  Glenn Morris  <rgm@gnu.org>
 605
 606         * Makefile.in (distclean): Delete Makefile.
 607         (maintainer-clean): Delete TAGS.
 608
 609 2007-01-01  Jan Djärv  <jan.h.d@swipnet.se>
 610
 611         * xlwmenu.c (xlwMenuResources): Add XtNleaveCallback, XtNenterCallback.
 612         (display_menu, map_event_to_widget_value): Generate enter and
 613         leave callbacks.
 614         (pop_up_menu): Initialize mw->menu.inside_entry.
 615
 616         * xlwmenu.h (XtNleaveCallback, XtNenterCallback): New strings.
 617
 618         * xlwmenuP.h (_XlwMenu_part): Add enter/leave callbacks and
 619         inside_entry.
 620
 621         * lwlib-Xlw.c (enter_hook, leave_hook): New functions.
 622         (xlw_create_menubar, xlw_create_popup_menu): Connect XtNenter/leave
 623         to enter/leave_hook.
 624
 625 2006-10-30  Chong Yidong  <cyd@stupidchicken.com>
 626
 627         * Makefile.in (lwlib-utils.o): Use CPPFLAGS.
 628
 629 2006-09-15  Jay Belanger  <belanger@truman.edu>
 630
 631         * COPYING: Replace "Library Public License" by "Lesser Public
 632         License" throughout.
 633
 634 2006-05-23  Jan Djärv  <jan.h.d@swipnet.se>
 635
 636         * xlwmenu.c: Include xterm.h if emacs instead of declaring functions
 637         used.
 638         (string_width): Declare as static.
 639         (Start, pop_up_menu): Set is_hint to 0 before calling
 640         handle_motion_event.
 641         (pop_up_menu): Return value and parameters for x_catch_errors and
 642         x_uncatch_errors changed.
 643
 644 2005-09-27  Dan Nicolaescu  <dann@ics.uci.edu>
 645
 646         * xlwmenu.c (find_next_selectable, find_prev_selectable):
 647         Add missing parameter declarations.
 648
 649 2005-09-24  Dan Nicolaescu  <dann@ics.uci.edu>
 650
 651         * xlwmenu.c: Fix the return type for x_clear_errors and
 652         x_uncatch_errors.
 653
 654 2005-07-19  Jan Djärv  <jan.h.d@swipnet.se>
 655
 656         * lwlib-Xm.c (make_menu_in_widget): Disable drag and drop for
 657         labels in menu bar.
 658
 659 2005-07-04  Lute Kamstra  <lute@gnu.org>
 660
 661         Update FSF's address in GPL notices.
 662
 663 2005-04-01  Jan Djärv  <jan.h.d@swipnet.se>
 664
 665         Reenable support for I18N to Lucid menus.
 666
 667         * xlwmenuP.h (_XlwMenu_part): Add fontSet resource.
 668
 669         * xlwmenu.c (string_width, MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Ditto.
 670         (display_menu_item, make_drawing_gcs, XlwMenuInitialize)
 671         (XlwMenuSetValues): Use font if fontSet is NULL, use only
 672         font for !HAVE_X_I18N.
 673         (xlwMenuResources): Add fontSet resource.
 674
 675 2005-03-22  Jan Djärv  <jan.h.d@swipnet.se>
 676
 677         * xlwmenuP.h: Temporary #undef HAVE_X_I18N until FontSet for UTF-8
 678         on XFree86 is investigated.
 679
 680         * xlwmenu.c: Ditto.
 681
 682 2005-03-17  Stefan Monnier  <monnier@iro.umontreal.ca>
 683
 684         Add support for I18N to Lucid menus.
 685
 686         * xlwmenuP.h (struct _XlwMenu_part) [HAVE_X_I18N]: Change `font' to be
 687         a fontset.  Add a `font_extents' element.
 688
 689         * xlwmenu.c (xlwMenuResources) [HAVE_X_I18N]: Use a fontset for the
 690         `font' resource.
 691         (string_width) [HAVE_X_I18N]: Use XmbTextExtents.
 692         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): New macros.
 693         (arrow_width, toggle_button_width, size_menu_item, draw_arrow)
 694         (draw_toggle, draw_radio, display_menu_item): Use them.
 695         (display_menu_item) [HAVE_X_I18N]: Use XmbDrawString.
 696         (make_drawing_gcs) [HAVE_X_I18N]: Don't mess with fonts.
 697         (XlwMenuInitialize) [HAVE_X_I18N]: Initialize font_extents.
 698         (XlwMenuSetValues) [HAVE_X_I18N]: Refresh font_extents if font changes.
 699
 700         * lwlib-Xm.c (xm_update_label, xm_update_list): Use the recommended
 701         XmStringCreateLocalized function.  Add missing copyright.
 702
 703         * lwlib-Xm.h: Add missing copyright and license notice.
 704
 705 2005-03-12  Stefan Monnier  <monnier@iro.umontreal.ca>
 706
 707         * xlwmenuP.h:
 708         * xlwmenu.h: Add missing copyright and license notice.
 709
 710 2004-12-27  Jan Djärv  <jan.h.d@swipnet.se>
 711
 712         * xlwmenu.c (xlwMenuActionsList): Install MenuGadgetEscape as an
 713         action procedure for compatibility with Lesstif/Motif.
 714
 715         * Makefile.in (mostlyclean): Don't remove *~ on clean.
 716
 717 2004-12-26  Jan Djärv  <jan.h.d@swipnet.se>
 718
 719         * lwlib-Xaw.c: Put <KeyPress>Escape in dialogOverride so dialogs only
 720         pops down on Escape, not any keypress.
 721
 722 2004-11-01  Jan Djärv  <jan.h.d@swipnet.se>
 723
 724         * xlwmenu.c (find_first_selectable, find_next_selectable)
 725         (find_prev_selectable): Rename parameter skip_no_call_data to
 726         skip_titles.  Recognize titles as having no call_data and no contents.
 727         (Down, Up): Comment update.
 728
 729 2004-08-30  Jan Djärv  <jan.h.d@swipnet.se>
 730
 731         * lwlib.h (_widget_value): Add lname and lkey.
 732
 733 2004-01-12  Jan Djärv  <jan.h.d@swipnet.se>
 734
 735         * xlwmenuP.h (_XlwMenu_part): Add top_depth.
 736
 737         * xlwmenu.h: Removed declaration of pop_up_menu.
 738
 739         * xlwmenu.c (Start): Get correct time if time in event is CurrentTime.
 740         (find_first_selectable, find_next_selectable)
 741         (find_prev_selectable): Add parameter skip_no_call_data to skip
 742         over items with no call data (popup menu titles).
 743         (Down, Up): Compare old_depth to top_depth instead of 2.
 744         Pass True to find_*_selectable:s new parameter if this is a popup menu.
 745         (Left, Right): Compare old_depth to top_depth instead of 2.
 746         Pass 0 to find_*_selectable:s new parameter.
 747         (pop_up_menu): Set top_depth to 1 for pop up menus and 2 for
 748         menu bar menus, to enable keyboard traversal of popups.
 749
 750         * lwlib-Xm.c (dialog_key_cb): New function.
 751         (make_dialog): Add event handlers to dialog_key_cb for key press
 752         so we can pop down on ESC.
 753
 754         * lwlib-Xlw.c (xlw_popup_menu): Replace call to pop_up_menu with
 755         XtCallActionProc ("start").  Use a full XEvent since "start" copies it.
 756
 757         * lwlib-Xaw.c (make_dialog): Add override so dialog pops down on ESC.
 758         (wm_delete_window): If widget isn't a shell, use the parent.
 759
 760 2003-05-22  Dave Love  <fx@gnu.org>
 761
 762         * xlwmenu.c: Include lisp.h, not ../src/lisp.h.
 763         (make_drawing_gcs): Remove unused `xswa', `mask'.
 764
 765         * lwlib-Xlw.c: Include lisp.h, not ../src/lisp.h.
 766         (lw_lucid_widget_p): Remove unused `mw'.
 767         (xlw_update_one_widget, xlw_pop_instance) [PROTOTYPES]:
 768         Provide ISO C arglists.
 769
 770 2003-04-30  Lute Kamstra  <lute@gnu.org>
 771
 772         * Makefile.in: Make things function properly in case both LessTif
 773         and Open Motif are installed.
 774
 775 2003-01-26  Jan Djärv  <jan.h.d@swipnet.se>
 776
 777         * lwlib-Xm.c (update_one_menu_entry): Deallocate widget_list.
 778         (destroy_all_children): Call it self to destroy sub menu children.
 779
 780 2002-12-22  Richard M. Stallman  <rms@gnu.org>
 781
 782         * xlwmenu.c (pop_new_stack_if_no_contents): Do nothing if
 783         new_depth is 1.
 784         (remap_menubar): Don't look in new_stack[0].
 785         (Left): At level 1, do the same thing Right does.
 786
 787 2002-11-21  Dave Love  <fx@gnu.org>
 788
 789         * lwlib-Xaw.c [PROTOTYPES]: Provide ISO C arglists for functions
 790         with Boolean args.
 791
 792 2002-11-20  Dave Love  <fx@gnu.org>
 793
 794         * lwlib.c: Remove obsolete USE_OLIT code.
 795         [PROTOTYPES]: Provide ISO C arglists for functions with Boolean args.
 796         (lwlib_memset): Declare length arg as size_t.
 797         (malloc_widget_value): Cast arg of lwlib_memset.
 798
 799         * xlwmenu.c (separator_height): Prototype.
 800
 801 2002-05-07  Miles Bader  <miles@gnu.org>
 802
 803         * xlwmenu.c (make_drawing_gcs): The scaling factor passed to
 804         `x_alloc_lighter_color_for_widget' is a float, not an int, and
 805         it's a multiplicative factor, so the name `delta' is inaccurate.
 806         Always base disabled foreground on the normal foreground.
 807         Don't use the temporary variable `temp'.
 808
 809 2002-05-06  Pavel Janík  <Pavel@Janik.cz>
 810
 811         * xlwmenu.c (xlwMenuResources): New resource.
 812         (find_next_selectable): Return current item when the menu is not
 813         popped up.
 814         Rename `inactive_gc' to `disabled_gc'.
 815         Use lighter/darker color for disabled menu items instead of using
 816         stipple.  Use stipple only when better color can not be
 817         determined automatically.
 818
 819         * xlwmenu.h (XtNdisabledForeground, XtCDisabledForeground):
 820         New resource names.
 821
 822         * xlwmenuP.h (_XlwMenu_part): Add new member `disabled_foreground'.
 823         Rename `inactive_gc' to `disabled_gc'.
 824
 825 2002-04-29  Pavel Janík  <Pavel@Janik.cz>
 826
 827         * xlwmenu.c <XtNmargin, XtNverticalSpacing, XmNshadowThickness>:
 828         Change default values.
 829
 830 2002-04-28  Jan Djärv  <jan.h.d@swipnet.se>
 831
 832         * xlwmenu.c: Do not grab keyboard if installation-directory is
 833         non-nil (not installed Emacs).  To simplify debugging.
 834
 835 2002-04-28  Pavel Janík  <Pavel@Janik.cz>
 836
 837         * Makefile.in: Remove OpenLook file dependencies.
 838         (xrdb-cpp.o): Remove target.
 839         Remove unused defines.
 840
 841         * xrdb.c, xrdb-cpp.c, Imakefile, dispatch.c, dispatch.h:
 842         Remove unused file.
 843
 844         * lwlib.c (instantiate_widget_instance): Remove duplicated prototype.
 845
 846 2002-04-25  Pavel Janík  <Pavel@Janik.cz>
 847
 848         * lwlib-Xol.c, lwlib-Xol.h, lwlib-Xolmb.c, lwlib-Xolmb.h
 849         * lwlib-XolmbP.h: Remove file.
 850
 851 2002-04-22  Jan Djärv  <jan.h.d@swipnet.se>
 852
 853         * lwlib-Xm.c: Removed compiler warning.
 854
 855         * xlwmenu.c: Add calls to GrabKeyboard to remove strange
 856         interactions with window managers that steal keypresses.
 857         Call ungrab_all instead of XtUngrabPointer.
 858         (pop_up_menu): Add call to XtGrabKeyboard.
 859         (ungrab_all): New function.
 860
 861 2002-04-20  Pavel Janík  <Pavel@Janik.cz>
 862
 863         * xlwmenu.c (find_next_selectable): New function.
 864         (Down, Up, Right): Use it.
 865         (find_next_selectable): Prevent endless loops when only one item
 866         is enabled in the menu.
 867
 868 2002-04-19  Pavel Janík  <Pavel@Janik.cz>
 869
 870         These changes allow moving in menu via keyboard.
 871
 872         * xlwmenu.c (xlwMenuTranslations, xlwMenuActionsList):
 873         Add translations for cursor keys and RET.
 874         (find_next_selectable, find_prev_selectable): New functions used
 875         for finding menu-items.
 876         (Down, Up, Left, Right): New functions.
 877
 878 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
 879
 880         * Makefile.in (TAGS): Don't use -t, it's the default behavior for
 881         etags, so it barfs if invoked with -t.
 882
 883 2002-03-17  Richard M. Stallman  <rms@gnu.org>
 884
 885         * lwlib.c (P_): Definitions deleted.
 886
 887 2002-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
 888
 889         * lwlib.c (P_): Don't define if already defined.
 890
 891 2002-01-27  Pavel Janík  <Pavel@Janik.cz>
 892
 893         * lwlib-Xaw.c (xaw_update_scrollbar, xaw_scrollbar_scroll)
 894         (xaw_scrollbar_jump): Put whole functions in #if 0.
 895
 896 2002-01-09  Pavel Janík  <Pavel@Janik.cz>
 897
 898         * lwlib-Xaw.c (xaw_create_dialog): Initialize icon_name to
 899         suppress compiler warnings.
 900
 901 2001-12-18  Pavel Janík  <Pavel@Janik.cz>
 902
 903         * lwlib.c (separator_names): Add missing braces around initializers.
 904
 905 2001-12-08  Pavel Janík  <Pavel@Janik.cz>
 906
 907         * COPYING: New file.
 908
 909 2001-12-01  Richard M. Stallman  <rms@gnu.org>
 910
 911         * lwlib.h (_widget_value): `help' has type Lisp_Object.
 912
 913         * xlwmenu.c, lwlib-Xaw.c, lwlib-Xlw.c: Include ../src/lisp.h.
 914         * lwlib-Xm.c, lwlib-Xol.c, lwlib-Xolmb.c: Include ../src/lisp.h.
 915         * lwlib-utils.c: Include ../src/lisp.h.
 916
 917         * lwlib.c: Include ../src/lisp.h.  Don't declare xmalloc.
 918         (free_widget_value_tree): Don't free `help' field.
 919         (copy_widget_value_tree): Copy `help' simply, without safe_strdup.
 920         (merge_widget_value): Compare and copy `help' simply.
 921
 922 2001-11-28  Richard M. Stallman  <rms@gnu.org>
 923
 924         * Makefile.in (TAGS): Find the source files in $(srcdir).
 925
 926 2001-10-20  Gerd Moellmann  <gerd@gnu.org>
 927
 928         * (Version 21.1 released.)
 929
 930 2001-10-09  Gerd Moellmann  <gerd@gnu.org>
 931
 932         * lwlib-Xaw.c (xaw_create_scrollbar) [!0]: Return NULL.
 933         From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
 934
 935 2001-10-05  Gerd Moellmann  <gerd@gnu.org>
 936
 937         * Branch for 21.1.
 938
 939 2001-04-30  Gerd Moellmann  <gerd@gnu.org>
 940
 941         * xlwmenu.c (xlwmenu_window_p): New function.
 942
 943 2001-03-23  Gerd Moellmann  <gerd@gnu.org>
 944
 945         * lwlib-Xlw.c (x_print_complete_resource_name) [0]: New function.
 946
 947 2001-03-22  Gerd Moellmann  <gerd@gnu.org>
 948
 949         * lwlib-Xm.c (x_print_complete_resource_name) [0]: New function.
 950
 951 2001-03-13  Gerd Moellmann  <gerd@gnu.org>
 952
 953         * lwlib-Xm.c (make_menu_in_widget): Remove code forcing LessTif to
 954         recompute centered text; it works fine without with current LessTif.
 955
 956         * lwlib-Xm.c (make_menu_in_widget): Add an XmNpopdownCallback
 957         instead of an XmNunmapCallback.
 958         (xm_unmap_callback): Remove.
 959
 960         * lwlib-Xm.c (make_menubar): Take out code in #if 0.
 961
 962         * lwlib-Xm.c (xm_popup_menu): Don't set XmNmenuPost unless
 963         necessary.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 964
 965 2001-02-28  Gerd Moellmann  <gerd@gnu.org>
 966
 967         * lwlib-Xm.c (xm_arm_callback): Don't compare widgets with `None',
 968         use NULL instead.
 969
 970         * lwlib-Xaw.c (xaw_update_one_widget): Use XtSetSensitive instead
 971         of setting the value of XtNsensitive.
 972
 973         * lwlib-Xm.c (xm_update_radiobox, update_one_menu_entry)
 974         (xm_update_one_widget): Use XtSetSensitive instead of setting the
 975         value of XmNsensitive.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 976
 977 2000-12-14  Dave Love  <fx@gnu.org>
 978
 979         * xlwmenu.c (gray_bitmap_bits): Remove `unsigned' from declaration.
 980
 981 2000-12-11  Dave Love  <fx@gnu.org>
 982
 983         * xlwmenu.c (draw_separator) <SEPARATOR_SHADOW_ETCHED_IN_DASH>:
 984         <SEPARATOR_SHADOW_ETCHED_OUT_DASH>: Fix call of draw_separator.
 985
 986 2000-12-07  Gerd Moellmann  <gerd@gnu.org>
 987
 988         * lwlib-Xm.c (xm_arm_callback): Fix last change.
 989
 990 2000-11-30  Gerd Moellmann  <gerd@gnu.org>
 991
 992         * lwlib-Xm.c (xm_arm_callback): Handle case that W is null;
 993         also see comment there.
 994
 995 2000-11-21  Gerd Moellmann  <gerd@gnu.org>
 996
 997         * xlwmenu.c (xlwmenu_redisplay): New function.
 998
 999 2000-09-30  Stefan Monnier  <monnier@cs.yale.edu>
1000
1001         * lwlib.c (lw_separator_p): Init separator_p (bug with "-- some text").
1002
1003 2000-09-28  Sam Steingold  <sds@gnu.org>
1004
1005         * xlwmenu.c: Before including <X11/Xos.h> on SUN, define SUNOS41
1006         to avoid redefining struct timeval and struct timezone.
1007
1008 2000-09-04  Miles Bader  <miles@gnu.org>
1009
1010         * xlwmenu.c (XlwMenuSetValues): Only frob the display if the menu
1011         is actually displayed.
1012         (remap_menubar): Only include the menu-margin in the initial X & Y
1013         positions for horizontal menu-bars.
1014         (fit_to_screen): If moving a sub-menu to the left-side, increment
1015         its x-position by the shadow-thickness to make it look more
1016         attached to the invoking menu-item (similarly to the way it would
1017         be displayed on the right side).
1018
1019 2000-09-03  Miles Bader  <miles@gnu.org>
1020
1021         * xlwmenu.c (x_alloc_lighter_color_for_widget): New extern declaration.
1022         (make_shadow_gcs) [emacs]: Use x_alloc_lighter_color_for_widget to
1023         do shadow calculation.
1024         (make_shadow_gcs): Remove code that tests whether the top shadow
1025         is dimmer than the bottom shadow--it shouldn't ever happen.
1026
1027 2000-08-30  Miles Bader  <miles@gnu.org>
1028
1029         * xlwmenu.c (XlwMenuSetValues): If the background color has
1030         changed, re-make the shadow-gcs too.
1031
1032 2000-08-03  Gerd Moellmann  <gerd@gnu.org>
1033
1034         * lwlib.c, lwlib-Xm.c, lwlib-Xaw.c: Use NULL at the end of the
1035         variable argument lists of XtVaSetValues and XtVaGetValues
1036         functions because 0 is not sufficient on systems where sizeof
1037         (int) < sizeof (void *).
1038
1039 2000-07-19  Gerd Moellmann  <gerd@gnu.org>
1040
1041         * xlwmenu.c [emacs]: Don't include <X11/bitmaps/gray> because that
1042         leads to redefinition errors when static is defined as empty in
1043         config.h.  Refer to the gray bitmap in xfns.c, instead.
1044
1045 2000-07-18  Dave Love  <fx@gnu.org>
1046
1047         * lwlib-utils.c (XtApplyToWidgets): Cast args of lwlib_bcopy.
1048
1049 2000-06-23  Dave Love  <fx@gnu.org>
1050
1051         * lwlib-Xlw.c (xlw_popup_menu): Cast arg of pop_up_menu.
1052
1053         * lwlib-utils.c: Include lwlib.h.
1054
1055 2000-06-16  Gerd Moellmann  <gerd@gnu.org>
1056
1057         * xlwmenuP.h (_XlwMenu_part): Add free_top_shadow_color_p and
1058         free_bottom_shadow_color_p.
1059
1060         * xlwmenu.c (make_shadow_gcs): Set free_top_shadow_color_p
1061         and free_top_shadow_color_p flags in the menu widget if
1062         top and bottom shadow colors must be freed.
1063         (release_shadow_gcs): Free colors only if they must be freed.
1064
1065 2000-06-12  Gerd Moellmann  <gerd@gnu.org>
1066
1067         * xlwmenu.c (make_shadow_gcs): Free and copy colors so that
1068         color reference counts are right.
1069         (release_shadow_gcs): Free colors.
1070
1071 2000-06-06  Dave Love  <fx@gnu.org>
1072
1073         * xlwmenu.c (x_alloc_nearest_color_for_widget, x_catch_errors)
1074         (x_uncatch_errors, x_had_errors_p, x_clear_errors): Add prototypes
1075         -- should be moved into separate header.
1076         (make_shadow_gcs) <x_alloc_nearest_color_for_widget>: Cast first arg.
1077         (Start) <pop_up_menu>: Cast second arg.
1078
1079         * lwlib.c (P_): Use PROTOTYPES.
1080         (safe_strdup): Declare arg const.
1081         (lw_modify_all_widgets) <!info>: Return 0.
1082
1083         * lwlib-Xm.c (P_): Use PROTOTYPES.
1084
1085         * xlwmenu.h, lwlib.h, lwlib-utils.h, lwlib-int.h, lwlib-Xm.h:
1086         * lwlib-Xlw.h, lwlib-Xaw.h: Enable prototypes.
1087
1088         * lwlib-Xaw.c (xaw_popup_menu): Add EVENT arg.
1089
1090         * Makefile.in (lwlib.o): Depend on lwlib-Xlw.h.
1091         (lwlib-Xlw.o): Depend on lwlib-Xlw.h.
1092         (lwlib-Xaw.o): Depend on lwlib-Xaw.h.
1093         (lwlib-Xm.o): Depend on lwlib-Xm.h.
1094
1095 2000-03-12  Gerd Moellmann  <gerd@gnu.org>
1096
1097         * lwlib-Xm.c (make_menubar) [LESSTIF_VERSION]: Don't set
1098         XmNresizeHeight and XmNresizeWidth.
1099
1100 2000-03-08  Dave Love  <fx@gnu.org>
1101
1102         * Makefile.in (liblw.a): Don't bother testing for ranlib failing
1103         since configure sets it up.
1104
1105 2000-03-06  Gerd Moellmann  <gerd@gnu.org>
1106
1107         * lwlib-Xm.c (make_menubar): Set XmNresizeHeight and
1108         XmNresizeWidth resources only if LESSTIF_VERSION is defined.
1109
1110 2000-03-05  Gerd Moellmann  <gerd@gnu.org>
1111
1112         * lwlib-Xm.c (xm_manage_resizing): Rewritten.
1113
1114         * lwlib.c (lw_modify_all_widgets): Return non-zero if widget
1115         tree was changed.
1116         (merge_widget_value): Add parameter CHANGE_P.  Set *CHANGE_P
1117         to 1 if a change occurs.
1118
1119         * lwlib.h (lw_modify_all_widgets): Change prototype.
1120
1121 2000-03-04  Gerd Moellmann  <gerd@gnu.org>
1122
1123         * xlwmenu.c (make_shadow_gcs): Use the widget's colormap instead
1124         of the screen's default colormap.
1125
1126 2000-02-18  Gerd Moellmann  <gerd@gnu.org>
1127
1128         * lwlib.c (merge_widget_value): Fix incorrect assignment of
1129         safe_strdup'd help string.
1130
1131 2000-01-25  Gerd Moellmann  <gerd@gnu.org>
1132
1133         * lwlib-Xm.c (make_menu_in_widget): Don't add XmNpopdownCallback,
1134         add XmNunmapCallback.
1135         (xm_unmap_callback): New function.
1136         (xm_pull_down_callback): Call pre-activate callback only if
1137         parent is the menu bar.
1138
1139 2000-01-17  Gerd Moellmann  <gerd@gnu.org>
1140
1141         * lwlib-Xm.c (xm_arm_callback): New function.
1142         (make_menu_in_widget): Set xm_arm_callback as XmNarmCallback and
1143         XmNdisarmCallback for buttons (not supported for other widgets).
1144         (make_menubar): Set XmNresizeHeight and XmNresizeWidth to False.
1145
1146         * lwlib-Xlw.c (highlight_hook): New function.
1147         (xlw_create_menubar, xlw_create_popup_menu): Add highlight_hook as
1148         callback XtNhighlightCallback.
1149
1150         * lwlib.c (copy_widget_value_tree): Copy help string.
1151         (free_widget_value_tree): Free help string.
1152         (merge_widget_value): Handle help string.
1153         (allocate_widget_info, lw_register_widget, lw_create_widget):
1154         Add parameter HIGHLIGHT_CB.
1155         (lw_get_widget_instance): New function.
1156
1157         * lwlib-int.h: Add prototype for lw_get_widget_instance.
1158
1159         * lwlib.h (_widget_value): Add help string.
1160
1161         * xlwmenu.c (xlwMenuResources): All XtNhighlightCallback.
1162         (remap_menubar): Call highlight callback.
1163
1164         * xlwmenu.h (XtNhighlightCallback): New define.
1165
1166         * xlwmenuP.h (_XlwMenu_part): Add `highlight' callback list.
1167
1168 1999-10-19  Paul Eggert  <eggert@twinsun.com>
1169
1170         Add support for large files, plus some locale improvements.
1171
1172         * dispatch.c, lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib.c, xlwmenu.c,
1173         * xrdb-cpp.c, xrdb.c:
1174         Include <config.h> before any system include files.
1175
1176         * lwlib-Xm.c, lwlib.c:
1177         Do not include <stdlib.h> or <string.h>, as <config.h> does this.
1178
1179 1999-10-07  Gerd Moellmann  <gerd@gnu.org>
1180
1181         * lwlib-Xm.c (make_menu_in_widget, update_one_menu_entry):
1182         Use widgets instead of gadgets to be able to set colors.
1183
1184 1999-09-17  Richard Stallman  <rms@gnu.org>
1185
1186         * lwlib-Xaw.c (wm_delete_window): Check all the shell's children,
1187         not just the first, to find the dialog box.
1188
1189 1999-09-14  Gerd Moellmann  <gerd@gnu.org>
1190
1191         * lwlib.c (lw_separator_p): Check for new-style separators differently.
1192
1193 1999-09-10  Gerd Moellmann  <gerd@gnu.org>
1194
1195         * lwlib.c (lw_separator_p): Add `--:space' with the same
1196         meaning as `--:noLine'.
1197
1198 1999-09-06  Gerd Moellmann  <gerd@gnu.org>
1199
1200         * lwlib.c (lw_separator_p): Add alternative separator type names.
1201
1202 1999-09-03  Gerd Moellmann  <gerd@gnu.org>
1203
1204         * xlwmenu.c (make_shadow_gcs): Call x_alloc_nearest_color_for_widget.
1205
1206 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1207
1208         * lwlib-Xm.c: Add function prototypes.
1209
1210         * lwlib-Xm.c (xm_update_label): Use val->name to look up
1211         a label string from resources.
1212         (xm_update_label): Add some comments.
1213
1214 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1215
1216         * xlwmenu.c (all_dashes_p): Removed.
1217         (size_menu_item): Call lw_separator_p.
1218         (display_menu_item): Ditto.
1219         (display_menu): Ditto.
1220         (draw_separator): New.
1221         (display_menu_item): Call it.
1222         (separator_height): New.
1223         (size_menu_item): Call it.
1224
1225         * lwlib-Xm.c (all_dashes_p): Removed.
1226         (make_menu_in_widget): Use lw_separator_p.  Set Motif separator type.
1227
1228         * lwlib.c (lw_separator_p): New.
1229
1230         * lwlib.h (enum menu_separator): New.
1231
1232 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1233
1234         * lwlib-Xm.c (make_menu_in_widget): Set alignment of menu
1235         title after all widgets have been created.
1236
1237 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1238
1239         * xlwmenu.c (toggle_button_width): Renamed from
1240         toggle_or_radio_button_width.
1241         (radio_button_width): New.
1242         (size_menu_item): Use new functions.
1243         (draw_shadow_rhombus): New.
1244         (draw_radio): Use radio_button_width and draw_shadow_rhombus.
1245         (draw_toggle): Use toggle_button_width.
1246
1247 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1248
1249         * lwlib-Xm.c (xm_update_toggle): Add callback xm_generic_callback
1250         instead of xm_internal_update_other_instances.
1251
1252         * lwlib-Xm.c (make_menu_in_widget): Do help button before managing
1253         children to get it to the right place.
1254         (make_menu_in_widget): Create toggle buttons.
1255         (update_one_menu_entry): Update toggle buttons.
1256
1257         * xlwmenu.c (size_menu_item): Add parameter button_width.
1258         (size_menu): Compute button_width.
1259         (toggle_or_radio_button_width): New.
1260         (draw_toggle): New.
1261         (draw_radio): New.
1262         (draw_shadow_rectangle): Add parameter `down_p'.
1263
1264         * xlwmenuP.h (_window_state): Add button_width.
1265
1266 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1267
1268         * xlwmenu.c (make_shadow_gcs) [emacs]: Use x_alloc_nearest_color.
1269
1270         * lwlib.c (merge_widget_value): Handle button_type.
1271         (copy_widget_value_tree): Copy button_type.
1272
1273         * lwlib.h (enum button_type): New.
1274         (_widget_value): New member button_type.
1275
1276 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1277
1278         * lwlib-Xm.c (make_menu_in_widget): Test for menubar widgets
1279         using XmNrowColumnType.
1280
1281 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1282
1283         * xlwmenu.c (abort_gracefully): New.
1284         (display_menu): Use it instead of abort.
1285         (size_menu): Ditto.
1286
1287 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1288
1289         * xlwmenu.c (xlwMenuResources): Change previously unused
1290         XtNmargin to 4.
1291         (size_menu): Take margin into account.
1292         (display_menu_item): Ditto.
1293         (remap_menubar): Ditto.
1294         (draw_arrow): Draw it 3D.
1295
1296 1999-07-12  Richard Stallman  <rms@gnu.org>
1297
1298         * Version 20.4 released.
1299
1300 1998-08-19  Richard Stallman  <rms@psilocin.ai.mit.edu>
1301
1302         * Version 20.3 released.
1303
1304 1998-07-30  Paul Eggert  <eggert@twinsun.com>
1305
1306         * Makefile.in (lwlib-utils.o, lwlib.o, lwlib-Xlw.o)
1307         (lwlib-Xaw.o, lwlib-Xm.o, lwlib-Xol.o, lwlib-Xolmb.o):
1308         Add dependencies to corresponding .c files for Solaris 2.x VPATH make.
1309
1310 1998-04-06  Andreas Schwab  <schwab@gnu.org>
1311
1312         * lwlib.c: Always declare xmalloc.
1313         [USE_XAW]: Include <X11/Xaw/Paned.h>.
1314         (lwlib_memset, lwlib_bcopy): Explicitly declare return type.
1315
1316 1997-12-20  Richard Stallman  <rms@psilocin.gnu.org>
1317
1318         * lwlib-Xm.c (update_one_menu_entry):
1319         Add conditional in case XmNpositionIndex is missing.
1320
1321 1997-09-19  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1322
1323         * Version 20.2 released.
1324
1325         * xlwmenu.c (motion_event_is_in_menu): Extend the left and
1326         top windows by the shadow width.
1327
1328 1997-09-15  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1329
1330         * Version 20.1 released.
1331
1332 1997-07-23  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1333
1334         * xlwmenu.c (display_menu): If an item is disabled,
1335         don't display its submenu (if any).
1336
1337 1997-05-01  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1338
1339         * xlwmenu.c (pop_up_menu): Update the call to x_catch_errors.
1340
1341 1997-01-21  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1342
1343         * xlwmenu.c (fit_to_screen): If new menu would overlap the previous
1344         one from the side, try moving it up or down.
1345
1346 1996-08-11  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1347
1348         * Version 19.33 released.
1349
1350         * lwlib-Xm.c (update_one_menu_entry): Fix previous change:
1351         When XmIsCascadeButton, don't call XmCreateCascadeButtonGadget,
1352         just modify the existing one.
1353
1354 1996-08-09  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1355
1356         * lwlib.c (merge_widget_value): Undo previous change.
1357
1358         * lwlib-Xm.c (update_one_menu_entry): When creating a pulldown
1359         in an existing but empty menu item, in order to get a new functional
1360         pulldown, the menu item must be switched from an XmPushButtonGadget
1361         into a XmCascadeButtonGadget.
1362
1363 1996-07-31  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1364
1365         * Version 19.32 released.
1366
1367 1996-07-31  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1368
1369         * lwlib-Xm.c (make_menubar): Turn off menu accelerator.
1370
1371 1996-07-24  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1372
1373         * lwlib.c (merge_widget_value) [USE_MOTIF]: Pass along the change
1374         flag from merged_contents.
1375
1376 1996-07-13  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1377
1378         * lwlib-Xm.c (xm_update_menu): Fix loop termination test.
1379
1380 1996-07-07  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1381
1382         * lwlib-Xm.h, lwlib-Xm.c, lwlib.h, lwlib.c: Undo previous change.
1383
1384 1996-07-03  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1385
1386         * lwlib-Xm.h: Declare lw_motif_menu_related_event_p.
1387
1388         * lwlib-Xm.c (lw_motif_menu_related_event_p): A predicate to
1389         identify keyboard events intended only for menus.
1390
1391         * lwlib.h: Declare lw_toolkit_related_event_p.
1392
1393         * lwlib.c (lw_toolkit_related_event_p): A predicate to identify
1394         toolkit-specific events.
1395
1396 1996-06-07  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1397
1398         * lwlib-Xm.c (make_menu_in_widget): Set mapping delay
1399         for cascade buttons to zero.
1400
1401 1996-05-25  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1402
1403         * Version 19.31 released.
1404
1405 1996-03-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1406
1407         * lwlib-Xm.c (destroy_all_children): When freeing a cascade button,
1408         free its submenu too.
1409         (make_menu_in_widget): Use a cascade button gadget, not a widget.
1410         Include Xm/CascadeBG.h.
1411
1412 1996-03-29  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1413
1414         * Makefile.in (tags): New target.
1415
1416 1996-03-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1417
1418         * Makefile.in (TAGS): Renamed from `tags' and fixed to work.
1419
1420 1996-03-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1421
1422         * Makefile.in (xlwmenu.o): New explicit target.
1423
1424 1996-03-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1425
1426         * lwlib.h (struct widget_value): New field this_one_change.
1427         * lwlib.c (merge_widget_value): Set the this_one_change field.
1428         * lwlib-Xm.c (destroy_all_children): New arg first_child_to_destroy.
1429         (make_menu_in_widget): New arg keep_first_children.
1430         (xm_update_menu): Preserve the first children even if later ones
1431         have a structural change.
1432         (update_one_menu_entry): Use this_one_change field.
1433
1434 1996-03-01  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1435
1436         * xlwmenu.c (motion_event_is_in_menu): Make x and y signed.
1437
1438 1996-02-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1439
1440         * lwlib.c (lw_window_is_in_menubar) [USE_MOTIF]:
1441         With Motif, the window WIN can be the menu bar widget itself.
1442
1443 1996-02-21  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1444
1445         * lwlib.c (free_widget_value_tree, merge_widget_value):
1446         Use XtFree for the toolkit_data.
1447
1448 1996-02-19  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1449
1450         * lwlib.c (lw_internal_update_other_instances): Move static var
1451         outside the function, and rename it to lwlib_updating.
1452
1453 1996-01-04  Paul Eggert  <eggert@twinsun.com>
1454
1455         * lwlib.c (instantiate_widget_instance): Renamed from
1456         instanciate_widget_instance (spelling correction).
1457         All callers changed.
1458
1459 1995-12-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1460
1461         * xlwmenu.c (xlwMenuActionsList): Add "key" and "nothing".
1462         (xlwMenuTranslations): Add translations for Key, KeyUp,
1463         and for the modifier keysyms.
1464         (Nothing, Key): New functions.
1465
1466 1995-12-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1467
1468         * xlwmenu.c (XlwMenuSetValues): Do redisplay if non-null contents
1469         get replaced by empty contents.
1470
1471         * lwlib.c (merge_widget_value): Treat disappearance of entire contents
1472         as a STRUCTURAL_CHANGE.
1473
1474 1995-12-20  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1475
1476         * lwlib-utils.c: Add #undef for index and rindex.
1477
1478 1995-11-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1479
1480         * Version 19.30 released.
1481
1482 1995-11-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1483
1484         * xlwmenu.c (display_menu_item): Fix previous change.
1485
1486 1995-11-04  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1487
1488         * xlwmenu.c (display_menu_item): Don't treat buttons specially.
1489
1490 1995-08-14  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1491
1492         * Makefile.in (RANLIB): Get this var from configure.
1493
1494 1995-08-02  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1495
1496         * lwlib.c (lw_popup_menu): New arg `event', passed along.
1497         * lwlib-Xlw.c (xlw_popup_menu): New arg `event'.
1498         * lwlib-Xm.c (xm_popup_menu): New arg `event'.
1499
1500 1995-06-19  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1501
1502         * Version 19.29 released.
1503
1504 1995-06-11  Richard Stallman  <rms@gnu.ai.mit.edu>
1505
1506         * lwlib.c (lwlib_toolkit_type): New variable.
1507
1508 1995-05-26  Richard Stallman  <rms@gnu.ai.mit.edu>
1509
1510         * xlwmenu.c (Drag): Do nothing unless menu.popped_up field is set.
1511
1512 1995-05-22  Karl Heuer  <kwzh@hal.gnu.ai.mit.edu>
1513
1514         * xlwmenu.c (XlwMenuInitialize): Cast XCreatePixmapFromBitmapData args.
1515
1516 1995-05-20  Karl Heuer  <kwzh@nutrimat.gnu.ai.mit.edu>
1517
1518         * lwlib.c: Don't use prototype.
1519         * lwlib-Xm.c (activate_button, xm_update_cascadebutton): Likewise.
1520
1521 1995-05-05  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1522
1523         * lwlib.c (lw_refigure_widget) [USE_MOTIF]: Fix backward if.
1524
1525 1995-05-04  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1526
1527         * Makefile.in (ALL_CFLAGS): Add -I../src.
1528
1529 1995-05-03  Morten Welinder  <terra+@cs.cmu.edu>
1530
1531         * lwlib.c [__osf__]: Include string.h and stdlib.h.
1532         [__osf__] (xmalloc): Declared.
1533
1534 1995-04-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1535
1536         * lwlib-Xm.c (update_one_menu_entry, make_menu_in_widget):
1537         Specify more useful names in XmCreatePulldownMenu calls.
1538
1539         * lwlib-Xaw.c (xaw_pop_instance): Make x, y, w, h unsigned.
1540
1541         * xlwmenu.c (size_menu): Make height and label_width unsigned.
1542         (fit_to_screen): Make screen_width and screen_height unsigned.
1543         (motion_event_is_in_menu): Make x, y unsigned.
1544
1545 1995-04-09  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1546
1547         * lwlib-utils.c: If HAVE_CONFIG_H, include config.h.
1548
1549         * Makefile.in (ALL_CFLAGS): Define HAVE_CONFIG_H.
1550         Add -I${srcdir}/../src.
1551
1552 1995-04-08  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1553
1554         * lwlib-Xm.c: Remove function prototypes.
1555         (xm_pop_down_callback): Call the deactivation callback only when
1556         popping down the top level submenu.
1557
1558 1995-04-07  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1559
1560         * Makefile.in (lwlib.o): Depend on Makefile.
1561
1562         * lwlib-Xm.h: Remove function prototypes.
1563
1564         * lwlib-Xm.c (remove_grabs): Use type Widget for `menu'.
1565
1566 1995-02-15  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1567
1568         * Makefile.in (ALL_CFLAGS): Allow include files to be found in
1569         `srcdir'.
1570
1571 1995-02-07  Richard Stallman  <rms@pogo.gnu.ai.mit.edu>
1572
1573         * Makefile.in (maintainer-clean): Renamed from realclean.
1574
1575 1994-11-28  Richard Stallman  <rms@bethel>
1576
1577         * lwlib-int.h (safe_strdup): Don't use ANSI argument prototype.
1578
1579 1994-11-15  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1580
1581         * lwlib.c (lw_refigure_widget): Use the macro USE_XAW rather than XAW.
1582
1583 1994-11-08  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1584
1585         * lwlib-Xm.c (make_menu_in_widget): Differentiate a separator
1586         entry ("--") from a title.
1587         (xm_pop_down_callback): Filter all but the last pop down callbacks.
1588
1589 1994-11-07  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1590
1591         * lwlib-Xm.c (update_one_menu_entry): Use the parent of the
1592         cascade button as the parent of the pulldown, rather than the
1593         cascade button itself.  This works around a Motif SIGSEGV in the
1594         function `InSharedMenuHierarchy'.
1595
1596 1994-10-26  Richard Stallman  <rms@duality.gnu.ai.mit.edu>
1597
1598         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1599
1600 1994-10-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1601
1602         * xlwmenu.c (xlwmenu_default_font): New global variable.
1603         (XlwMenuInitialize): Use xlwmenu_default_font to default
1604         the font if necessary.  Make mw, itself, an argument.
1605
1606         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1607
1608 1994-10-08  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1609
1610         * xlwmenu.c (fit_to_screen): Don't put the menu off the left or top.
1611
1612 1994-10-02  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1613
1614         * xlwmenu.c (display_menu_item): Add support for displaying the
1615         title in pop up menus.
1616
1617         * lwlib.c (lw_set_main_areas): Use xm_set_main_areas().
1618         (lw_manage_resizing): Use xm_manage_resizing() for Emacs/Motif.
1619
1620 1994-09-25  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1621
1622         * lwlib-Xaw.c (xaw_create_main): New function to support the
1623         toolkit independent creation of the main Emacs widget.  *
1624         lwlib-Xlw.c (xlw_create_menubar): When compiling under Emacs, set
1625         resizing resources to disable showGrip and to enable both
1626         resizeToPreferred and allowShellResize.
1627
1628         * lwlib-Xm.h: Declare xm_set_main_areas, xm_manage_resizing.
1629
1630         * lwlib-Xm.c (make_menu_in_widget): Add support for displaying a
1631         title in pop up menus.
1632         (make_main, xm_set_main_areas, xm_manage_resizing): New functions to
1633         create and manage a Motif Main Window widget.
1634
1635         * xlwmenu.c: Add #include <X11/ObjectP.h> for X11R4.
1636
1637 1994-09-18  Frederic Pierresteguy  <F.Pierresteguy@frcl.bull.fr>
1638
1639         * lwlib-Xm.c (make_dialog): When there is more than two pushbuttons,
1640         set XmPACK_TIGHT and XmHORIZONTAL to the rowcolumn.  Also add a
1641         margin of 10 pixels.
1642
1643 1994-09-16  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1644
1645         * lwlib-Xm.c (make_main): New function to support toolkit
1646         independent creation of the main Emacs widget.
1647         (make_destroyed_instance): Use safe_strdup() instead of strdup().
1648
1649         * lwlib-int.h: Declare safe_strdup.
1650
1651         * lwlib.c (lw_refigure_widget): New function.  Handle geometry
1652         management inside lwlib instead of in Emacs.
1653         (lw_window_is_in_menubar): New function.  Determine if the pointer
1654         is in a menubar.
1655         (lw_set_main_areas): New function.  Set the main window widgets for
1656         Motif.
1657
1658         * lwlib.h: Declare lw_refigure_widget(), lw_window_is_in_menubar(),
1659         lw_set_main_areas().
1660
1661         * xlwmenu.h: Define Xt{Ns,CS}howGrip, Xt{Nr,CR}esizeToPreferred, and
1662         Xt{Na,CA}llowResize.
1663
1664         * xlwmenu.c (Start): Use pop_up_menu() to post the submenus.
1665         (Select): Remove the pointer grab when popping down a menubar submenu.
1666         (pop_up_menu): Handle popping up submenus from a menubar, i.e. when
1667         the menu widget parent is not a shell widget.
1668
1669 1994-08-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1670
1671         * xlwmenu.c (pop_up_menu): Clear next_release_must_exit.
1672         (Start): Clear next_release_must_exit when popping up the menu.
1673
1674 1994-08-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1675
1676         * xlwmenu.c (Start): Set menu_post_event or next_release_must_exit.
1677         (Select): Do nothing if the menu should be left posted.
1678
1679 1994-07-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1680
1681         * xlwmenu.c (make_windows_if_needed, pop_up_menu):
1682         Enable mouse motion events even when no button down.
1683
1684 1994-07-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1685
1686         * xlwmenu.c (pointer_grabbed): New variable.
1687         (pop_up_menu): Set the variable.
1688         (XlwMenuDestroy): Maybe call XtUngrabPointer.
1689
1690 1994-05-25  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1691
1692         * lwlib.c (max): Function deleted.  Define as macro instead,
1693         but only if not already defined.
1694
1695 1994-05-20  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1696
1697         * xlwmenu.c (xlwMenuResources): Use XtRDimension for shadow thickness.
1698
1699 1994-05-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1700
1701         * lwlib-Xaw.c (xaw_pop_instance): Use XtSetValues, not XtMoveWidget.
1702
1703 1994-05-16  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1704
1705         * lwlib.c (lwlib_memset: New function, used instead of memset.
1706         All callers changed.
1707         * lwlib.c (lwlib_bcopy): New function.
1708         * lwlib-utils.c (XtApplyToWidgets): Use lwlib_bcopy.
1709
1710         * lwlib.c: Delete definitions for use of alloca.
1711         (name_to_widget): Use xmalloc, not alloca.
1712
1713 1994-05-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1714
1715         * xlwmenu.c (XlwMenuDestroy): Set new var submenu_destroyed.
1716         (XlwMenuRedisplay): If it's set, truncate the old_depth to 1.
1717
1718 1994-05-09  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1719
1720         * xrdb-cpp.c: Don't include string.h, unistd.h, stdlib.h.
1721         * lwlib-Xaw.c: Don't include string.h, unistd.h, stdlib.h.
1722         * lwlib-utils.c (XtApplyToWidgets): Use bcopy, not memcpy.
1723         * lwlib-utils.c: Don't include string.h, unistd.h, stdlib.h, memory.h.
1724         * xlwmenu.c: Don't include string.h, unistd.h, stdlib.h.
1725         * lwlib.c: Don't include string.h, unistd.h, stdlib.h.
1726         (safe_strdup): No longer static.
1727         * lwlib-Xm.c: Use safe_strdup, not strdup.
1728
1729         * xlwmenu.c (string_width): No longer static.
1730
1731 1994-05-06  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1732
1733         * xlwmenuP.h (struct _XlwMenu_part): Use Pixel and Cursor
1734         for foreground and cursor_shape fields.
1735
1736         * xlwmenu.c (XlwMenuSetValues): Check for change of font.
1737
1738 1994-04-28  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1739
1740         * Makefile.in: Delete all SRCS variables (unused).
1741         (lwlib.o, xrdb-cpp.o): Mention srcdir in dep.
1742
1743 1994-04-15  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1744
1745         * Makefile.in (ALL_CFLAGS): Don't define THIS_IS_X11R4.
1746
1747         * xrdb.c: Define HAVE_X11R5 as in xterm.h.
1748         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1749         (_XtDisplayInitialize): Test HAVE_X11R5.
1750
1751         * dispatch.c: Define HAVE_X11R5 as in xterm.h.
1752         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1753         (_XtConvertTypeToMask): Conditionalize on HAVE_X11R5.
1754         (WouldDispatchEvent): Likewise.
1755
1756 1994-04-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1757
1758         * lwlib-Xaw.c (xaw_generic_callback): Declare without arg names.
1759
1760 1994-04-01  Frederic Pierresteguy  (fp@hal.gnu.ai.mit.edu)
1761
1762         * lwlib-Xaw.c (make_dialog): Don't allow any geometry request from the
1763         user.
1764
1765 1994-03-22  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1766
1767         * xlwmenu.c (XlwMenuResize): Don't allow the popup menu to resize
1768         itself.  Therefore reset the size to its initial value.
1769
1770 1994-03-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1771
1772         * lwlib-Xaw.c (xaw_update_one_widget): Finish replacing XtVaSetValues.
1773         Don't test for scrollbar widget.
1774
1775 1994-03-14  Frederic Pierresteguy  (fp@gnu.ai.mit.edu)
1776
1777         * lwlib-int.h: Declare lw_get_widget_info.
1778
1779         * lwlib.c (lw_get_widget_info): Comment out arg in function decl.
1780
1781         * lwlib-Xaw.h: Comment out args in function decls.
1782         * lwlib-Xaw.c: Convert all function definitions to non-prototype K&R.
1783         (xaw_update_one_widget - case dialogWidgetClass): Call XtSetValues,
1784         not XtVaSetValues.
1785
1786 1994-03-11  Frederic Pierresteguy  (F.Pierresteguy@frcl.bull.fr)
1787
1788         * xlwmenu.c (display_menu_item): Modify parameters to draw_arrow to
1789         right justify the arrow in the pane.
1790
1791         * lwlib.c: If not defined USE_MOTIF and defined USE_LUCID then
1792         define USE_XAW.
1793
1794         * Makefile.in (LUCID_SRCS, LUCID_OBJS): Add the target lwlib-Xaw.[oc].
1795
1796         * lwlib.c, lwlib-int.h: Merged from Lucid 19.9 release.
1797         * lwlib.c (_AIX): Replace the AIXV3 directive.
1798         (USE_XAW): New macro to conditionalize the use of the athena toolkit.
1799         (lw_get_widget_info): New function.
1800         (set_one_value): Handle USE_XAW.
1801         (instanciate_widget_instance): Likewise.
1802         (destroy_one_instance): Likewise.
1803         (lw_pop_all_widgets): Likewise.
1804         (lw_pop_down_all_widgets): Likewise.
1805         (get_one_value): Likewise.
1806
1807         * lwlib-Xaw.c, lwlib-Xaw.h: New files.
1808
1809 1994-02-23  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1810
1811         * xlwmenu.c (XlwMenuInitialize, XlwMenuDestroy): Undo previous changes.
1812
1813         * lwlib-Xlw.c (xlw_create_menubar, xlw_create_popup_menu):
1814         Use XtCreate..., not XtVaCreate...
1815         No need to copy instance->info->val any more.
1816         (xlw_update_one_widget): Use XtSetValues, not XtVaSetValues.
1817
1818 1994-02-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1819
1820         * xlwmenu.c (pop_up_menu): Call XtUngrabPointer if XtGrabPointer fails.
1821
1822 1994-02-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1823
1824         * Makefile.in (xrdb-cpp.o, lwlib.o): Put ALL_CFLAGS after other flags.
1825
1826         * lwlib-Xlw.c (xlw_create_menubar): Don't call free_widget_value.
1827         Use malloc for allocation.
1828         (xlw_create_popup_menu): Likewise.
1829
1830 1994-02-18  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1831
1832         * lwlib.c (malloc_cpt): New static variable.
1833         (malloc_widget_value): Increment malloc_cpt when allocating a cell.
1834         (free_widget_value): Really free the cells when the number of
1835         allocated ones is bigger than 25.
1836
1837         * lwlib-Xlw.c (xlw_create_menubar): Call malloc_widget_value and
1838         free_widget_value instead of XtMalloc and XtFree.
1839         (xlw_create_popup_menu): Likewise.
1840
1841 1994-02-17  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1842
1843         * Makefile.in (ALL_CFLAGS): Specify -Demacs.
1844
1845         * xlwmenu.c (pop_up_menu) [emacs]: Catch and ignore X protocol errors
1846         in XtGrabPointer.
1847
1848 1994-02-17  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1849
1850         * lwlib-Xlw.c (xlw_create_popup_menu): Pass tem to
1851         XtVaCreateManagedWidget, not instance->info->val.
1852         (xlw_create_menubar): Likewise.
1853
1854 1994-02-15  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1855
1856         * lwlib-Xlw.c (xlw_create_popup_menu): Copy instance->info->val
1857         before calling XtVaCreateManagedWidget and then free the copy.
1858         (xlw_create_menubar): Likewise.
1859
1860 1994-02-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1861
1862         * xlwmenu.c (XlwMenuInitialize): Copy mw->menu.contents.
1863         (XlwMenuDestroy): Free mw->menu.contents.
1864
1865 1994-02-09  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1866
1867         * xlwmenu.c (display_menu_item): Call draw_shadow_rectangle to make
1868         visible/invisible the selection of the menubar items.
1869
1870 1994-02-08  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1871
1872         * lwlib.c (strcasecmp): Renamed to my_strcasecmp.
1873         (find_in_table): Changed only caller.
1874
1875 1994-02-04  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1876
1877         * xlwmenu.c (display_menu_item): When dealing with the menubar,
1878         always call XDrawRectangle to clear the selection after popping down
1879         the pulldown menu.
1880
1881 1994-02-01  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1882
1883         * lwlib.c: Include ctype.h.
1884
1885 1994-01-31  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1886
1887         * lwlib.c (strcasecmp): New function.
1888
1889 1994-01-30  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1890
1891         * xlwmenu.c, lwlib.c, lwlib-Xlw.c, lwlib-utils.c:
1892         Convert all function definitions to non-prototype K&R.
1893
1894         * lwlib-Xlw.h: Comment out args in function decls.
1895         * lwlib.h: Comment out args in function decls.
1896         * lwlib-utils.h: Comment out args in function decls.
1897
1898 1994-01-29  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1899
1900         * lwlib.c: Include StringDefs.h after lwlib.h.
1901
1902 1994-01-22  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1903
1904         * Makefile (xrdb-cpp.o, lwlib.o): Use $(srcdir) and file name
1905         instead of $*.
1906         (dispatch.o, xrdb.o, lwlib-Xm.o): Rules removed; they were
1907         superfluous and didn't work when configured outside srcdir.
1908         The implicit .c.o rule works fine.
1909
1910 1994-01-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1911
1912         * xlwmenu.c (resource_widget_value): Avoid using strdup.
1913
1914 1994-01-18  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1915
1916         * Makefile.in: New file.
1917
1918         * lwlib-Xolmb.c: Renamed from lwlib-Xol-mb.c.
1919         * lwlib-Xolmb.h: Renamed from lwlib-Xol-mb.h.
1920         * lwlib-XolmbP.h: Renamed from lwlib-Xol-mbP.h.
1921
1922         * lwlib-int.h: Renamed from lwlib-internal.h.
1923
1924
1925
1926 ;; Local Variables:
1927 ;; coding: utf-8
1928 ;; End:
1929
1930   Copyright (C) 1995-1999, 2001-2014 Free Software Foundation, Inc.
1931
1932   This file is part of GNU Emacs.
1933
1934   GNU Emacs is free software: you can redistribute it and/or modify
1935   it under the terms of the GNU General Public License as published by
1936   the Free Software Foundation, either version 3 of the License, or
1937   (at your option) any later version.
1938
1939   GNU Emacs is distributed in the hope that it will be useful,
1940   but WITHOUT ANY WARRANTY; without even the implied warranty of
1941   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1942   GNU General Public License for more details.
1943
1944   You should have received a copy of the GNU General Public License
1945   along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.