code.delx.au - gnu-emacs/blob - lwlib/ChangeLog

   1 2014-07-15  Dmitry Antipov  <dmantipov@yandex.ru>
   2
   3         * lwlib.h (toplevel): Use unsigned int for LWLIB_ID.
   4
   5 2014-06-28  Glenn Morris  <rgm@gnu.org>
   6
   7         * Makefile.in: Use gcc auto-dependency information.
   8         Move old dependency information to new file deps.mk.
   9         (MKDIR_P, DEPFLAGS, MKDEPDIR, lwlib_deps_frag):
  10         New, set by configure.
  11         (DEPDIR): New variable.
  12         (ALL_CFLAGS): Add DEPFLAGS.
  13         (.c.o): Add MKDEPDIR.
  14         (clean, mostlyclean): Delete DEPDIR.
  15         * deps.mk, autodeps.mk: New files.
  16
  17 2014-06-17  Paul Eggert  <eggert@cs.ucla.edu>
  18
  19         Omit redundant extern decls.
  20         From Dmitry Antipov.
  21         * lwlib-Xm.c (lw_motif_widget_p, xm_update_one_value)
  22         (xm_create_dialog, xm_destroy_instance, xm_popup_menu)
  23         (xm_set_keyboard_focus, xm_set_main_areas): Remove decls.
  24
  25 2014-06-15  Glenn Morris  <rgm@gnu.org>
  26
  27         * Makefile.in ($(globals_h)): Use `make -C' rather than `cd && make'.
  28
  29         * Makefile.in (mostlyclean, clean, distclean, maintainer-clean):
  30         Declare as PHONY.
  31         (bootstrap-clean): New.
  32
  33 2014-06-13  Glenn Morris  <rgm@gnu.org>
  34
  35         * Makefile.in ($(globals_h)):
  36         GNU make automatically passes command-line arguments to sub-makes.
  37
  38 2014-06-04  Dmitry Antipov  <dmantipov@yandex.ru>
  39
  40         * lwlib-widget.h (widget_value) [USE_X_TOOLKIT]: Use X toolkit
  41         fields conditionally.
  42
  43 2014-06-03  Paul Eggert  <eggert@cs.ucla.edu>
  44
  45         Do not require libXt-devel when building with gtk.
  46         * lwlib-widget.h: New file, with contents taken from lwlib.h.
  47         (widget_value) [HAVE_NTGUI]: New member 'title'.
  48         * lwlib.h: Include lwlib-widget.h.
  49         (change_type, enum button_type, widget_value):
  50         Move to lwlib-widget.h.
  51
  52 2014-06-03  Dmitry Antipov  <dmantipov@yandex.ru>
  53
  54         * xlwmenu.c (openXftFont): Do not load regular X font here.
  55         (XlwMenuInitialize): Remove ancient #if 0 code.
  56         (XlwMenuDestroy): Likewise.  Free regular X font here.
  57
  58 2014-06-02  Dmitry Antipov  <dmantipov@yandex.ru>
  59
  60         Use common memory management functions for widgets.
  61         * lwlib.h (widget_value): Do not maintain a free list any more.
  62         (malloc_widget_value, free_widget_value): Remove prototypes.
  63         * lwlib.c (malloc_widget_value, free_widget_value):
  64         (widget_value_free_list, malloc_cpt): Remove.
  65         (free_widget_value_tree, copy_widget_value_tree): Adjust users.
  66
  67 2014-05-30  Dmitry Antipov  <dmantipov@yandex.ru>
  68
  69         Use common string allocation and freeing functions where applicable.
  70         * lwlib.h (safe_strdup): Remove prototype.
  71         * lwlib.c (safe_strdup, safe_free_str): Remove.
  72         (copy_widget_value_tree, allocate_widget_info, free_widget_info):
  73         (merge_widget_value): Prefer xstrdup, xfree and dupstring.
  74         * lwlib-Xm.c (make_destroyed_instance, xm_update_one_value): Ditto.
  75
  76 2013-12-14  Paul Eggert  <eggert@cs.ucla.edu>
  77
  78         Use bool for boolean, focusing on headers.
  79         * xlwmenuP.h (XlwMenu_part): Use bool_bf for boolean bit-fields.
  80
  81 2013-11-14  Paul Eggert  <eggert@cs.ucla.edu>
  82
  83         * lwlib.c (safe_strdup): Prefer tail calls.
  84
  85 2013-11-02  Glenn Morris  <rgm@gnu.org>
  86
  87         Use relative filenames in TAGS files.
  88         * Makefile.in (abs_srcdir): Remove it again.
  89         (ctagsfiles, TAGS): Use relative filenames.
  90
  91         * Makefile.in (abs_srcdir): New, set by configure.
  92         (ETAGS, ctagsfiles): New variables.
  93         (TAGS): Use ETAGS, ctagsfiles.  Use absolute filenames again.
  94
  95 2013-10-24  Glenn Morris  <rgm@gnu.org>
  96
  97         * Makefile.in (abs_top_srcdir): New, set by configure.
  98
  99 2013-09-04  Paul Eggert  <eggert@cs.ucla.edu>
 100
 101         Makefile improvements.
 102         * Makefile.in (all): Put this first.  Don't use double-colon
 103         rules, as they are not portable according to POSIX.  Mark as phony.
 104
 105 2013-06-30  Paul Eggert  <eggert@cs.ucla.edu>
 106
 107         Fix minor problems found by static checking.
 108         * lwlib-Xaw.h (xaw_update_one_value, xaw_popup_menu):
 109         * lwlib-Xlw.h (xlw_update_one_value, xlw_pop_instance):
 110         * lwlib.h (lw_allow_resizing, lw_set_main_areas) [!USE_MOTIF]:
 111         Now const.
 112
 113 2012-10-06  Ulrich Müller  <ulm@gentoo.org>
 114
 115         * Makefile.in (AR, ARFLAGS): Get values from configure.
 116
 117 2012-08-16  Paul Eggert  <eggert@cs.ucla.edu>
 118
 119         Use ASCII tests for character types.
 120         * lwlib-Xaw.c, lwlib.c, xlwmenu.c:
 121         Don't include <ctype.h>; no longer needed.
 122         * lwlib-Xaw.c (openFont):
 123         * xlwmenu.c (openXftFont): Test just for ASCII digits.
 124
 125 2012-08-01  Glenn Morris  <rgm@gnu.org>
 126
 127         * Makefile.in (config_h): Add conf_post.h.
 128
 129 2012-07-31  Dmitry Antipov  <dmantipov@yandex.ru>
 130
 131         Avoid unused variable warning if --with-x-toolkit=motif.
 132         * lwlib-Xm.c (make_menu_in_widget): Remove unused variable.
 133
 134 2012-07-06  Paul Eggert  <eggert@cs.ucla.edu>
 135
 136         Use c_strcasecmp for ASCII case-insensitive comparison (Bug#11786).
 137         * lwlib.c: Include c-strcase.h.
 138         (lwlib_strcasecmp): Remove.  All uses replaced with c_strcasecmp.
 139
 140 2012-06-26  Paul Eggert  <eggert@cs.ucla.edu>
 141
 142         Clean out last vestiges of the old HAVE_CONFIG_H stuff.
 143         * Makefile.in (ALL_CFLAGS): Remove -DHAVE_CONFIG_H.
 144         * lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib-utils.c, lwlib.c:
 145         * xlwmenu.c: Include <config.h> unconditionally.
 146
 147 2012-06-25  Dmitry Antipov  <dmantipov@yandex.ru>
 148
 149         * lwlib.c (my_strcasecmp): Rename to lwlib_strcasecmp, which
 150         may be defined to library function strcasecmp if available.
 151
 152 2012-06-24  Paul Eggert  <eggert@cs.ucla.edu>
 153
 154         Switch from NO_RETURN to C11's _Noreturn (Bug#11750).
 155         * xlwmenu.c (abort_gracefully):
 156         Use _Noreturn rather than NO_RETURN.
 157         No need for separate decl merely because of _Noreturn.
 158
 159 2012-05-31  Paul Eggert  <eggert@cs.ucla.edu>
 160
 161         Remove obsolete '#define static' cruft.
 162         * xlwmenu.c [emacs]: Include "bitmaps/gray.xbm".
 163         (gray_bitmap_width, gray_bitmap_height, gray_bitmap_bits) [!emacs]:
 164         Remove; all uses replaced with definiens.
 165
 166 2012-04-18  Paul Eggert  <eggert@cs.ucla.edu>
 167
 168         configure: new option --enable-gcc-warnings (Bug#11207)
 169         * Makefile.in (C_WARNINGS_SWITCH): Remove.
 170         (WARN_CFLAGS, WERROR_CFLAGS): New macros.
 171         (ALL_CFLAGS): Use new macros rather than old.
 172
 173 2012-04-11  Glenn Morris  <rgm@gnu.org>
 174
 175         * Makefile.in (C_SWITCH_X_SYSTEM): Remove.
 176         (ALL_CFLAGS): Remove C_SWITCH_X_SYSTEM.
 177
 178 2011-10-13  Dmitry Antipov  <dmantipov@yandex.ru>
 179
 180         * lwlib-Xaw.c (openFont, xaw_destroy_instance): Replace free with
 181         xfree to avoid crash when xmalloc overrun checking is enabled.
 182         * lwlib-Xm.c (free_destroyed_instance, xm_update_one_value): Ditto.
 183         * lwlib-utils.c (XtApplyToWidgets): Ditto.
 184         * lwlib.c (safe_free_str, free_widget_value, free_widget_value_tree)
 185         (free_widget_info, free_widget_instance, name_to_widget): Ditto.
 186         * xlwmenu.c (openXftFont): Ditto.
 187
 188 2011-06-27  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 189
 190         * Makefile.in (ALL_CFLAGS): Add -I../lib for generated header files
 191         in out-of-tree build.
 192
 193 2011-06-06  Paul Eggert  <eggert@cs.ucla.edu>
 194
 195         * Makefile.in (ALL_CFLAGS): Add -I$(srcdir)/../lib.
 196         This is needed because lisp.h includes intprops.h now (Bug#8794).
 197
 198 2011-04-16  Paul Eggert  <eggert@cs.ucla.edu>
 199
 200         Static checks with GCC 4.6.0 and non-default toolkits.
 201
 202         * lwlib-Xm.c (make_dialog): Rename local to avoid shadowing.
 203         (make_menu_in_widget): Add cast to avoid warning.
 204         * lwlib-utils.c (XtCompositeChildren): Likewise.
 205
 206         * lwlib.c (EXPLAIN, destroy_one_instance): Avoid "else;".
 207         (first_child) [USE_MOTIF]: Protoize.
 208
 209         * lwlib-utils.h, lwlib-utils.c (XtSafelyDestroyWidget): Remove; unused.
 210
 211         * xlwmenu.c (XlwMenuSetValues): Rename/ move locals to avoid shadowing.
 212         (MINL): Define only if not emacs.
 213
 214 2011-03-07  Chong Yidong  <cyd@stupidchicken.com>
 215
 216         * Version 23.3 released.
 217
 218 2011-02-14  Jan Djärv  <jan.h.d@swipnet.se>
 219
 220         * xlwmenu.h: Remove Xt[CN]faceName and Xt[NC]defaultFace.
 221
 222         * xlwmenuP.h (_XlwMenu_part): Remove faceName.  Add fontName.
 223
 224         * xlwmenu.c (xlwmenu_default_font): Remove, does not work for
 225         multi-display.
 226         (xlwMenuResources): Remove XtNfaceName and XtNdefaultFace.
 227         Make XtNFont a String resource.
 228         (make_windows_if_needed): Call XFlush so later changes are seen by the
 229         X server.
 230         (remap_menubar): Use XtMoveWidget and then
 231         XtResizeWidget/XtResizeWindow after XtPopup.  Works better with
 232         Compiz.
 233         (make_drawing_gcs): Check if mw->menu.font is set.
 234         (getDefaultXftFont): New function.
 235         (openXftFont): faceName is now fontName.  Try XLoadQueryFont first
 236         and then XftFontOpenName.
 237         (XlwMenuInitialize): Initialize mw->menu.font with XLoadQueryFont.
 238         (XlwMenuClassInitialize): Remove initialization of
 239         xlwmenu_default_font.
 240         (fontname_changed): Renamed from facename_changed.
 241         (XlwMenuSetValues): Use facename_changed.
 242
 243         * lwlib-Xaw.c (make_dialog): Use *font even for Xft fonts.  Try
 244         XLoadQueryFont first and then Xft fonts.
 245
 246 2011-02-13  Glenn Morris  <rgm@gnu.org>
 247
 248         * lwlib-utils.c (index, rindex): Don't undef (neither used in lwlib/,
 249         nor set in config.h).
 250
 251 2011-02-11  Glenn Morris  <rgm@gnu.org>
 252
 253         * Makefile.in (USE_X_TOOLKIT, RM, TOOLKIT_DEFINES): Remove.
 254         (ALL_CFLAGS): Remove -I.
 255         (config_h, lisp_h, src_h): New variables.
 256         (globals_h): Rename from $globals.
 257         ($(globals_h)): Check cd exit status.
 258         (lwlib.o): Remove special rule.
 259         (lwlib-utils.o, lwlib.o, lwlib-Xlw.o, lwlib-Xaw.o, lwlib-Xm.o)
 260         (xlwmenu.o): Add lisp.h and config.h to prereqs.
 261         (lwlib-utils.o): Add lwlib.h to prereqs.
 262         (lwlib.o): Add lwlib-utils.h and lwlib-Xm.h to prereqs.
 263         (lwlib-Xlw.o): Add xlwmenu.h to prereqs.
 264         (xlwmenu.o): Add ../src/xterm.h to prereqs.
 265         (mostlyclean): Forget about "core" files.
 266
 267 2011-02-10  Glenn Morris  <rgm@gnu.org>
 268
 269         * lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib-utils.c, lwlib.c:
 270         * xlwmenu.c: Standardize on <> for includes from the ../src directory.
 271
 272 2011-02-09  Glenn Morris  <rgm@gnu.org>
 273
 274         * Makefile.in (@SET_MAKE@): New, set by configure.
 275         (globals): New variable and rule.
 276         (lwlib-utils.o, lwlib.o, lwlib-Xlw.o, lwlib-Xaw.o, lwlib-Xm.o)
 277         (xlwmenu.o): Add dependency on src/globals.h.
 278
 279 2011-01-31  Jan Djärv  <jan.h.d@swipnet.se>
 280
 281         * lwlib-Xm.c (make_destroyed_instance):
 282         * lwlib-utils.c (XtApplyToWidgets):
 283         * lwlib.c (safe_strdup, malloc_widget_value)
 284         (allocate_widget_info, allocate_widget_instance): Use xmalloc
 285         instead of malloc.
 286
 287 2011-01-25  Werner Meisner  <weme24@gmx.net>
 288
 289         * lwlib-Xm.c (xm_update_menu): Avoid a NULL pointer dereference
 290         (Bug#7690).
 291
 292 2010-09-26  Dan Nicolaescu  <dann@ics.uci.edu>
 293
 294         Use const for some pointer arguments.
 295         * lwlib.h (my_strcasecmp, safe_strcmp, name_to_widget)
 296         (find_in_table, dialog_spec_p, lw_separator_p):
 297         * lwlib.c (my_strcasecmp, safe_strcmp, name_to_widget)
 298         (find_in_table, dialog_spec_p, lw_separator_p): Use const.
 299
 300 2010-09-20  Dan Nicolaescu  <dann@ics.uci.edu>
 301
 302         * lwlib.h (lw_register_widget, lw_create_widget):
 303         * lwlib.c (allocate_widget_info, lw_register_widget)
 304         (lw_create_widget, separator_table): Use const.
 305
 306 2010-07-29  Dan Nicolaescu  <dann@ics.uci.edu>
 307
 308         * xlwmenu.c (abort_gracefully): Mark as NO_RETURN.
 309
 310 2010-07-26  Dan Nicolaescu  <dann@ics.uci.edu>
 311
 312         * xlwmenu.h (xlwmenu_window_p, xlwmenu_redisplay): Add declarations.
 313
 314 2010-07-12  Andreas Schwab  <schwab@linux-m68k.org>
 315
 316         * Makefile.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS): Set from
 317         substitution.
 318         (ALL_CFLAGS): Add ${C_WARNINGS_SWITCH} and ${PROFILING_CFLAGS}.
 319
 320 2010-07-08  Jan Djärv  <jan.h.d@swipnet.se>
 321
 322         * xlwmenu.c (size_menu_item): Change from K&R to prototype.
 323         Change label_width and height to int.
 324         (draw_arrow, draw_shadow_rectangle, draw_shadow_rhombus)
 325         (draw_separator, display_menu, fit_to_screen, motion_event_is_in_menu)
 326         (map_event_to_widget_value): Reformat.
 327         (display_menu_item): Change from K&R to prototype.
 328
 329         * lwlib.c (allocate_widget_info, lw_register_widget): Change from K&R
 330         to prototype.
 331         (lw_internal_update_other_instances, merge_widget_value): Reformat.
 332
 333         * lwlib-int.h (widget_creation_function): Fix prototype.
 334
 335         * lwlib-Xm.c (x_print_complete_resource_name)
 336         (make_destroyed_instance, free_destroyed_instance, first_child)
 337         (lw_motif_widget_p, resource_motif_string, destroy_all_children)
 338         (xm_arm_callback, xm_update_label, xm_update_list)
 339         (xm_update_pushbutton, xm_update_cascadebutton)
 340         (xm_update_toggle, xm_update_radiobox, make_menu_in_widget)
 341         (update_one_menu_entry, xm_update_menu, xm_update_text)
 342         (xm_update_text_field, xm_update_one_widget)
 343         (xm_update_one_value, activate_button, dialog_key_cb)
 344         (make_dialog, mark_dead_instance_destroyed)
 345         (find_matching_instance, recenter_widget, recycle_instance)
 346         (xm_create_dialog, make_menubar, remove_grabs, make_popup_menu)
 347         (make_main, xm_destroy_instance, xm_popup_menu)
 348         (set_min_dialog_size, xm_pop_instance, do_call)
 349         (xm_internal_update_other_instances, xm_generic_callback)
 350         (xm_nosel_callback, xm_pull_down_callback, xm_pop_down_callback)
 351         (xm_set_keyboard_focus, xm_set_main_areas, xm_manage_resizing): Change
 352         from K&R to prototype.
 353
 354         * lwlib-Xlw.c (x_print_complete_resource_name): Change from K&R to
 355         prototype.
 356         (xlw_update_one_value): Reformat.
 357
 358         * lwlib-Xaw.c (xaw_generic_callback, command_reset)
 359         (xaw_update_one_value): Reformat.
 360         (xaw_update_one_widget): Reformat and remove dead code.
 361         (xaw_scrollbar_scroll, xaw_scrollbar_jump, xaw_create_scrollbar)
 362         (xaw_update_scrollbar): Remove (not used).
 363         (make_dialog): Change from K&R to prototype.  Remove dead code.
 364         (xaw_creation_table): Remove scrollbar entry.
 365
 366 2010-07-08  Dan Nicolaescu  <dann@ics.uci.edu>
 367
 368         * lwlib.c (allocate_widget_instance, get_widget_info)
 369         (get_widget_instance, find_instance, set_one_value)
 370         (update_one_widget_instance, update_all_widget_values)
 371         (lw_modify_all_widgets, lw_get_widget, lw_make_widget)
 372         (lw_create_widget, lw_pop_all_widgets, lw_show_busy)
 373         (lw_refigure_widget, lw_allow_resizing): Remove alternative K&R
 374         declarations.
 375         * lwlib-Xlw.c (xlw_update_one_widget, xlw_pop_instance): Likewise.
 376         * lwlib-Xaw.c (xaw_update_one_widget, xaw_pop_instance):
 377         Likewise.
 378         * lwlib-Xm.c (P_): Remove.
 379
 380 2010-07-07  Andreas Schwab  <schwab@linux-m68k.org>
 381
 382         * lwlib.c (lwlib_memset, lwlib_bcopy): Remove.
 383         (malloc_widget_value, free_widget_info, allocate_widget_instance)
 384         (lw_separator_p): Replace lwlib_memset, lwlib_bcopy, bzero, bcmp by
 385         memset, memcpy, memcmp.
 386         * lwlib-utils.c (XtApplyToWidgets): Likewise.
 387         * xlwmenu.c (XlwMenuInitialize): Likewise.
 388         * lwlib.h (lwlib_bcopy): Remove declaration.
 389
 390 2010-07-05  Jan Djärv  <jan.h.d@swipnet.se>
 391
 392         * xlwmenu.c (XlwMenuSetValues, XlwMenuInitialize): Correct prototype.
 393         (display_menu_item): Remove unused variable gi.
 394         (make_windows_if_needed): Remove unused variable screen.
 395         (XlwMenuRedisplay): Remove unused variable i.
 396
 397         * lwlib-Xaw.c: Include <ctype.h> for isdigit.
 398         (fill_xft_data, set_text): Remove unused variable screen.
 399         (draw_text): Cast bp to FcChar8*.
 400         (find_xft_data): Return 0 if inst or xft_data is not set.
 401         (wm_delete_window): Correct prototype.  Initialize widget to 0
 402         and return if widget is still 0 after loop.
 403
 404 2010-07-04  Dan Nicolaescu  <dann@ics.uci.edu>
 405
 406         * lwlib-Xaw.c: Convert function definitions to standard C.
 407         * lwlib-Xlw.c:
 408         * lwlib-utils.c:
 409         * lwlib.c:
 410         * lwlib.h:
 411         * xlwmenu.c: Likewise.
 412
 413 2010-07-02  Jan Djärv  <jan.h.d@swipnet.se>
 414
 415         * lwlib-Xm.c: Remove __P and P_ from .c and .m files.
 416         * lwlib-Xm.c:
 417         * lwlib.c:
 418         * xlwmenu.c: Likewise.
 419
 420         Remove P_ and __P macros.
 421         * lwlib-Xaw.h: Remove P_ and __P macros.
 422         * lwlib-Xlw.h:
 423         * lwlib-Xm.h:
 424         * lwlib-int.h:
 425         * lwlib-utils.h:
 426         * lwlib.h: Likewise.
 427
 428 2010-05-15  Glenn Morris  <rgm@gnu.org>
 429
 430         * Makefile.in (mostlyclean): Remove references to non-existent files.
 431
 432 2010-05-13  Jan Djärv  <jan.h.d@swipnet.se>
 433
 434         * lwlib-Xaw.c (make_dialog): Remove extra arg to XtVaGetSubresources.
 435
 436 2010-05-08  Jan Djärv  <jan.h.d@swipnet.se>
 437
 438         * xlwmenu.c (XlwMenuDestroy): Remove XtDestroyWidget on subwidgets
 439         (Bug #6127).
 440
 441 2010-05-07  Chong Yidong  <cyd@stupidchicken.com>
 442
 443         * Version 23.2 released.
 444
 445 2010-05-06  Glenn Morris  <rgm@gnu.org>
 446
 447         * Makefile.in (CPP, LN_S, TOP, LN): Remove unused variables.
 448
 449 2010-05-04  Glenn Morris  <rgm@gnu.org>
 450
 451         * Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE):
 452         Use @C_SWITCH_SYSTEM@, @C_SWITCH_MACHINE@ instead of
 453         @c_switch_system@, @c_switch_machine@.
 454
 455 2010-04-27  Dan Nicolaescu  <dann@ics.uci.edu>
 456
 457         * Makefile.in (C_SWITCH_X_SYSTEM): Define using autoconf.
 458
 459 2010-04-21  Jan Djärv  <jan.h.d@swipnet.se>
 460
 461         * xlwmenu.c (expose_cb):
 462         * lwlib-Xaw.c (fill_xft_data): Declarations before code.
 463
 464 2010-04-17  Jan Djärv  <jan.h.d@swipnet.se>
 465
 466         * xlwmenu.c: Include Shell.h, remove duplicate declaration of
 467         XlwMenuRedisplay.
 468         (display_menu_item): Replace ws->window with ws->pixmap, remove
 469         call to XftDrawRect.
 470         (display_menu): Remove this and that argument.
 471         Remove just_compute_this_one_p.  Fill pixmap at start and copy it to
 472         window at end.
 473         (expose_cb): New function.
 474         (make_windows_if_needed): Replace XCreateWindow with XtCreatePopup.
 475         Add eventhandler for expose to expose_cb.  Remove creation of xft_draw.
 476         (create_pixmap_for_menu): New function.
 477         (remap_menubar): Pop down menus that aren't the same as in old_stack.
 478         Set width, height, x, y on widget with XtVaSetValues.
 479         Call create_pixmap_for_menu.
 480         Replace XUnmapWindow with XtPopdown.
 481         Remowe two last parameters to display_menu.
 482         (map_event_to_widget_value, XlwMenuRedisplay, Key, Select)
 483         (pop_up_menu): Remowe two last parameters to display_menu.
 484         (XlwMenuRealize): Call create_pixmap_for_menu, set w and pixmap.
 485         Remove call to XftDrawCreate.
 486         (XlwMenuDestroy): Free pixmap.  Call XtDestroyWidget instead of
 487         XDestroyWindow.
 488         (handle_motion_event): Only call handle_single_motion_event once.
 489         (set_window_type): New function.
 490         (make_windows_if_needed, XlwMenuRealize): Call set_window_type.
 491
 492         * xlwmenuP.h (window_state): Add pixmap and w.
 493
 494 2010-04-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 495
 496         * xlwmenu.c (facename_changed): Put function in #ifdef HAVE_XFT.
 497
 498 2010-04-11  Dan Nicolaescu  <dann@ics.uci.edu>
 499
 500         * Makefile.in (C_SWITCH_SYSTEM, C_SWITCH_MACHINE)
 501         (C_SWITCH_X_SITE): Define using autoconf.
 502
 503 2010-04-11  Jan Djärv  <jan.h.d@swipnet.se>
 504
 505         * lwlib-Xaw.c (widget_xft_data): New for Xft data.
 506         (fill_xft_data, openFont, get_text_width_and_height)
 507         (draw_text, set_text, find_xft_data, command_press)
 508         (command_reset): New functions.
 509         (xaw_update_one_widget): Call set_text for dialog and buttons
 510         if HAVE_XFT.  Also set internalHeight for buttons.
 511         (xaw_destroy_instance): Free all Xft related data.
 512         (button_actions, buttonTrans): New structures.
 513         (make_dialog): Call XtAppAddActions for button_actions.
 514         Find xft font to use and call fill_xft_data for widgets.
 515         (xaw_create_dialog): Pass instance parameter to make_dialog.
 516
 517         * lwlib-int.h (_widget_instance): Add Xft data if HAVE_XFT.
 518         Override translations for buttons.  If depth is 16 or more, tell
 519         Xaw3d to not be nice to colormap.
 520         Remove separator widget, use XtNhorizDistance on first right button
 521         instead.
 522
 523 2010-04-08  Jan Djärv  <jan.h.d@swipnet.se>
 524
 525         * xlwmenu.c (xlwmenu_default_font): Make static.
 526         (xlwMenuResources): Add XtNfaceName and XtNdefaultFace.
 527         (string_width): Use XftTextExtentsUtf8 if HAVE_XFT.
 528         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Add versions for
 529         HAVE_XFT.
 530         (size_menu): Set max_rest_width in window_state structure.
 531         (display_menu_item): If HAVE_XFT and xft_draw is set, use
 532         XftDrawRect and XftDrawStringUtf8 to draw text.
 533         (make_windows_if_needed): Set max_rest_width and xft_draw
 534         in windows[i].
 535         (openXftFont): New.
 536         (XlwMenuInitialize): Call openXftFont if HAVE_XFT.  If mw->menu.font
 537         is not set, load font fixed and save it in xlwmenu_default_font.
 538         (XlwMenuInitialize): Set max_rest_width and xft_draw in windows[0].
 539         (XlwMenuClassInitialize): Initialize xlwmenu_default_font.
 540         (XlwMenuRealize): Set xft_fg, xft_bg, xft_disabled_fg and
 541         windows[0].xft_draw if xft_font is set.
 542         (XlwMenuDestroy): Destroy all xft_draw and close xft_font.
 543         (facename_changed): New.
 544         (XlwMenuSetValues): Call facename_changed.  If face name did change,
 545         close old fonts and destroy xft_draw:s.  Then create new ones.
 546
 547         * xlwmenu.h (XtNfaceName, XtCFaceName, XtNdefaultFace,
 548         XtCDefaultFace): New.
 549
 550         * xlwmenuP.h (_window_state): Add max_rest_width and xft_draw.
 551         (_XlwMenu_part): Add faceName, xft_fg, xft_bg, xft_disabled_fg and
 552         xft_font.
 553
 554 2010-03-10  Chong Yidong  <cyd@stupidchicken.com>
 555
 556         * Branch for 23.2.
 557
 558 2009-10-19  Dan Nicolaescu  <dann@ics.uci.edu>
 559
 560         * xlwmenu.c:
 561         * lwlib.c:
 562         * lwlib-utils.c:
 563         * lwlib-Xm.c:
 564         * lwlib-Xlw.c:
 565         * lwlib-Xaw.c: Include setjmp.h.
 566
 567 2009-06-21  Chong Yidong  <cyd@stupidchicken.com>
 568
 569         * Branch for 23.1.
 570
 571 2008-07-23  Dan Nicolaescu  <dann@ics.uci.edu>
 572
 573         * Makefile.in (ALL_CFLAGS): Remove reference to C_SWITCH_SITE.
 574
 575 2008-06-26  Dan Nicolaescu  <dann@ics.uci.edu>
 576
 577         * lwlib.c: Remove references to obsolete variables.
 578
 579 2008-06-02  Jim Meyering  <meyering@redhat.com>
 580
 581         Remove useless if-before-free tests.
 582         * lwlib-Xm.c (xm_update_one_value): Likewise.
 583         * lwlib.c (safe_free_str, free_widget_value_tree): Likewise.
 584
 585 2008-04-18  Stefan Monnier  <monnier@iro.umontreal.ca>
 586
 587         * Makefile.in (TOOLKIT_DEFINES): Remove.
 588
 589 2007-08-29  Károly Lőrentey  <lorentey@elte.hu>
 590
 591         * xlwmenu.c (XlwMenuRealize): Ignore X errors while setting up
 592         cursor shape.
 593
 594 2007-07-25  Glenn Morris  <rgm@gnu.org>
 595
 596         * Relicense all FSF files to GPLv3 or later.
 597
 598         * COPYING: Switch to GPLv3.
 599
 600 2007-06-13  Chong Yidong  <cyd@stupidchicken.com>
 601
 602         * lwlib-Xaw.c, lwlib.c: Link to xaw3d if available.
 603
 604 2007-06-02  Chong Yidong  <cyd@stupidchicken.com>
 605
 606         * Version 22.1 released.
 607
 608 2007-02-28  Glenn Morris  <rgm@gnu.org>
 609
 610         * Makefile.in (distclean): Delete Makefile.
 611         (maintainer-clean): Delete TAGS.
 612
 613 2007-01-01  Jan Djärv  <jan.h.d@swipnet.se>
 614
 615         * xlwmenu.c (xlwMenuResources): Add XtNleaveCallback, XtNenterCallback.
 616         (display_menu, map_event_to_widget_value): Generate enter and
 617         leave callbacks.
 618         (pop_up_menu): Initialize mw->menu.inside_entry.
 619
 620         * xlwmenu.h (XtNleaveCallback, XtNenterCallback): New strings.
 621
 622         * xlwmenuP.h (_XlwMenu_part): Add enter/leave callbacks and
 623         inside_entry.
 624
 625         * lwlib-Xlw.c (enter_hook, leave_hook): New functions.
 626         (xlw_create_menubar, xlw_create_popup_menu): Connect XtNenter/leave
 627         to enter/leave_hook.
 628
 629 2006-10-30  Chong Yidong  <cyd@stupidchicken.com>
 630
 631         * Makefile.in (lwlib-utils.o): Use CPPFLAGS.
 632
 633 2006-09-15  Jay Belanger  <belanger@truman.edu>
 634
 635         * COPYING: Replace "Library Public License" by "Lesser Public
 636         License" throughout.
 637
 638 2006-05-23  Jan Djärv  <jan.h.d@swipnet.se>
 639
 640         * xlwmenu.c: Include xterm.h if emacs instead of declaring functions
 641         used.
 642         (string_width): Declare as static.
 643         (Start, pop_up_menu): Set is_hint to 0 before calling
 644         handle_motion_event.
 645         (pop_up_menu): Return value and parameters for x_catch_errors and
 646         x_uncatch_errors changed.
 647
 648 2005-09-27  Dan Nicolaescu  <dann@ics.uci.edu>
 649
 650         * xlwmenu.c (find_next_selectable, find_prev_selectable):
 651         Add missing parameter declarations.
 652
 653 2005-09-24  Dan Nicolaescu  <dann@ics.uci.edu>
 654
 655         * xlwmenu.c: Fix the return type for x_clear_errors and
 656         x_uncatch_errors.
 657
 658 2005-07-19  Jan Djärv  <jan.h.d@swipnet.se>
 659
 660         * lwlib-Xm.c (make_menu_in_widget): Disable drag and drop for
 661         labels in menu bar.
 662
 663 2005-07-04  Lute Kamstra  <lute@gnu.org>
 664
 665         Update FSF's address in GPL notices.
 666
 667 2005-04-01  Jan Djärv  <jan.h.d@swipnet.se>
 668
 669         Reenable support for I18N to Lucid menus.
 670
 671         * xlwmenuP.h (_XlwMenu_part): Add fontSet resource.
 672
 673         * xlwmenu.c (string_width, MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Ditto.
 674         (display_menu_item, make_drawing_gcs, XlwMenuInitialize)
 675         (XlwMenuSetValues): Use font if fontSet is NULL, use only
 676         font for !HAVE_X_I18N.
 677         (xlwMenuResources): Add fontSet resource.
 678
 679 2005-03-22  Jan Djärv  <jan.h.d@swipnet.se>
 680
 681         * xlwmenuP.h: Temporary #undef HAVE_X_I18N until FontSet for UTF-8
 682         on XFree86 is investigated.
 683
 684         * xlwmenu.c: Ditto.
 685
 686 2005-03-17  Stefan Monnier  <monnier@iro.umontreal.ca>
 687
 688         Add support for I18N to Lucid menus.
 689
 690         * xlwmenuP.h (struct _XlwMenu_part) [HAVE_X_I18N]: Change `font' to be
 691         a fontset.  Add a `font_extents' element.
 692
 693         * xlwmenu.c (xlwMenuResources) [HAVE_X_I18N]: Use a fontset for the
 694         `font' resource.
 695         (string_width) [HAVE_X_I18N]: Use XmbTextExtents.
 696         (MENU_FONT_HEIGHT, MENU_FONT_ASCENT): New macros.
 697         (arrow_width, toggle_button_width, size_menu_item, draw_arrow)
 698         (draw_toggle, draw_radio, display_menu_item): Use them.
 699         (display_menu_item) [HAVE_X_I18N]: Use XmbDrawString.
 700         (make_drawing_gcs) [HAVE_X_I18N]: Don't mess with fonts.
 701         (XlwMenuInitialize) [HAVE_X_I18N]: Initialize font_extents.
 702         (XlwMenuSetValues) [HAVE_X_I18N]: Refresh font_extents if font changes.
 703
 704         * lwlib-Xm.c (xm_update_label, xm_update_list): Use the recommended
 705         XmStringCreateLocalized function.  Add missing copyright.
 706
 707         * lwlib-Xm.h: Add missing copyright and license notice.
 708
 709 2005-03-12  Stefan Monnier  <monnier@iro.umontreal.ca>
 710
 711         * xlwmenuP.h:
 712         * xlwmenu.h: Add missing copyright and license notice.
 713
 714 2004-12-27  Jan Djärv  <jan.h.d@swipnet.se>
 715
 716         * xlwmenu.c (xlwMenuActionsList): Install MenuGadgetEscape as an
 717         action procedure for compatibility with Lesstif/Motif.
 718
 719         * Makefile.in (mostlyclean): Don't remove *~ on clean.
 720
 721 2004-12-26  Jan Djärv  <jan.h.d@swipnet.se>
 722
 723         * lwlib-Xaw.c: Put <KeyPress>Escape in dialogOverride so dialogs only
 724         pops down on Escape, not any keypress.
 725
 726 2004-11-01  Jan Djärv  <jan.h.d@swipnet.se>
 727
 728         * xlwmenu.c (find_first_selectable, find_next_selectable)
 729         (find_prev_selectable): Rename parameter skip_no_call_data to
 730         skip_titles.  Recognize titles as having no call_data and no contents.
 731         (Down, Up): Comment update.
 732
 733 2004-08-30  Jan Djärv  <jan.h.d@swipnet.se>
 734
 735         * lwlib.h (_widget_value): Add lname and lkey.
 736
 737 2004-01-12  Jan Djärv  <jan.h.d@swipnet.se>
 738
 739         * xlwmenuP.h (_XlwMenu_part): Add top_depth.
 740
 741         * xlwmenu.h: Removed declaration of pop_up_menu.
 742
 743         * xlwmenu.c (Start): Get correct time if time in event is CurrentTime.
 744         (find_first_selectable, find_next_selectable)
 745         (find_prev_selectable): Add parameter skip_no_call_data to skip
 746         over items with no call data (popup menu titles).
 747         (Down, Up): Compare old_depth to top_depth instead of 2.
 748         Pass True to find_*_selectable:s new parameter if this is a popup menu.
 749         (Left, Right): Compare old_depth to top_depth instead of 2.
 750         Pass 0 to find_*_selectable:s new parameter.
 751         (pop_up_menu): Set top_depth to 1 for pop up menus and 2 for
 752         menu bar menus, to enable keyboard traversal of popups.
 753
 754         * lwlib-Xm.c (dialog_key_cb): New function.
 755         (make_dialog): Add event handlers to dialog_key_cb for key press
 756         so we can pop down on ESC.
 757
 758         * lwlib-Xlw.c (xlw_popup_menu): Replace call to pop_up_menu with
 759         XtCallActionProc ("start").  Use a full XEvent since "start" copies it.
 760
 761         * lwlib-Xaw.c (make_dialog): Add override so dialog pops down on ESC.
 762         (wm_delete_window): If widget isn't a shell, use the parent.
 763
 764 2003-05-22  Dave Love  <fx@gnu.org>
 765
 766         * xlwmenu.c: Include lisp.h, not ../src/lisp.h.
 767         (make_drawing_gcs): Remove unused `xswa', `mask'.
 768
 769         * lwlib-Xlw.c: Include lisp.h, not ../src/lisp.h.
 770         (lw_lucid_widget_p): Remove unused `mw'.
 771         (xlw_update_one_widget, xlw_pop_instance) [PROTOTYPES]:
 772         Provide ISO C arglists.
 773
 774 2003-04-30  Lute Kamstra  <lute@gnu.org>
 775
 776         * Makefile.in: Make things function properly in case both LessTif
 777         and Open Motif are installed.
 778
 779 2003-01-26  Jan Djärv  <jan.h.d@swipnet.se>
 780
 781         * lwlib-Xm.c (update_one_menu_entry): Deallocate widget_list.
 782         (destroy_all_children): Call it self to destroy sub menu children.
 783
 784 2002-12-22  Richard M. Stallman  <rms@gnu.org>
 785
 786         * xlwmenu.c (pop_new_stack_if_no_contents): Do nothing if
 787         new_depth is 1.
 788         (remap_menubar): Don't look in new_stack[0].
 789         (Left): At level 1, do the same thing Right does.
 790
 791 2002-11-21  Dave Love  <fx@gnu.org>
 792
 793         * lwlib-Xaw.c [PROTOTYPES]: Provide ISO C arglists for functions
 794         with Boolean args.
 795
 796 2002-11-20  Dave Love  <fx@gnu.org>
 797
 798         * lwlib.c: Remove obsolete USE_OLIT code.
 799         [PROTOTYPES]: Provide ISO C arglists for functions with Boolean args.
 800         (lwlib_memset): Declare length arg as size_t.
 801         (malloc_widget_value): Cast arg of lwlib_memset.
 802
 803         * xlwmenu.c (separator_height): Prototype.
 804
 805 2002-05-07  Miles Bader  <miles@gnu.org>
 806
 807         * xlwmenu.c (make_drawing_gcs): The scaling factor passed to
 808         `x_alloc_lighter_color_for_widget' is a float, not an int, and
 809         it's a multiplicative factor, so the name `delta' is inaccurate.
 810         Always base disabled foreground on the normal foreground.
 811         Don't use the temporary variable `temp'.
 812
 813 2002-05-06  Pavel Janík  <Pavel@Janik.cz>
 814
 815         * xlwmenu.c (xlwMenuResources): New resource.
 816         (find_next_selectable): Return current item when the menu is not
 817         popped up.
 818         Rename `inactive_gc' to `disabled_gc'.
 819         Use lighter/darker color for disabled menu items instead of using
 820         stipple.  Use stipple only when better color can not be
 821         determined automatically.
 822
 823         * xlwmenu.h (XtNdisabledForeground, XtCDisabledForeground):
 824         New resource names.
 825
 826         * xlwmenuP.h (_XlwMenu_part): Add new member `disabled_foreground'.
 827         Rename `inactive_gc' to `disabled_gc'.
 828
 829 2002-04-29  Pavel Janík  <Pavel@Janik.cz>
 830
 831         * xlwmenu.c <XtNmargin, XtNverticalSpacing, XmNshadowThickness>:
 832         Change default values.
 833
 834 2002-04-28  Jan Djärv  <jan.h.d@swipnet.se>
 835
 836         * xlwmenu.c: Do not grab keyboard if installation-directory is
 837         non-nil (not installed Emacs).  To simplify debugging.
 838
 839 2002-04-28  Pavel Janík  <Pavel@Janik.cz>
 840
 841         * Makefile.in: Remove OpenLook file dependencies.
 842         (xrdb-cpp.o): Remove target.
 843         Remove unused defines.
 844
 845         * xrdb.c, xrdb-cpp.c, Imakefile, dispatch.c, dispatch.h:
 846         Remove unused file.
 847
 848         * lwlib.c (instantiate_widget_instance): Remove duplicated prototype.
 849
 850 2002-04-25  Pavel Janík  <Pavel@Janik.cz>
 851
 852         * lwlib-Xol.c, lwlib-Xol.h, lwlib-Xolmb.c, lwlib-Xolmb.h
 853         * lwlib-XolmbP.h: Remove file.
 854
 855 2002-04-22  Jan Djärv  <jan.h.d@swipnet.se>
 856
 857         * lwlib-Xm.c: Removed compiler warning.
 858
 859         * xlwmenu.c: Add calls to GrabKeyboard to remove strange
 860         interactions with window managers that steal keypresses.
 861         Call ungrab_all instead of XtUngrabPointer.
 862         (pop_up_menu): Add call to XtGrabKeyboard.
 863         (ungrab_all): New function.
 864
 865 2002-04-20  Pavel Janík  <Pavel@Janik.cz>
 866
 867         * xlwmenu.c (find_next_selectable): New function.
 868         (Down, Up, Right): Use it.
 869         (find_next_selectable): Prevent endless loops when only one item
 870         is enabled in the menu.
 871
 872 2002-04-19  Pavel Janík  <Pavel@Janik.cz>
 873
 874         These changes allow moving in menu via keyboard.
 875
 876         * xlwmenu.c (xlwMenuTranslations, xlwMenuActionsList):
 877         Add translations for cursor keys and RET.
 878         (find_next_selectable, find_prev_selectable): New functions used
 879         for finding menu-items.
 880         (Down, Up, Left, Right): New functions.
 881
 882 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
 883
 884         * Makefile.in (TAGS): Don't use -t, it's the default behavior for
 885         etags, so it barfs if invoked with -t.
 886
 887 2002-03-17  Richard M. Stallman  <rms@gnu.org>
 888
 889         * lwlib.c (P_): Definitions deleted.
 890
 891 2002-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
 892
 893         * lwlib.c (P_): Don't define if already defined.
 894
 895 2002-01-27  Pavel Janík  <Pavel@Janik.cz>
 896
 897         * lwlib-Xaw.c (xaw_update_scrollbar, xaw_scrollbar_scroll)
 898         (xaw_scrollbar_jump): Put whole functions in #if 0.
 899
 900 2002-01-09  Pavel Janík  <Pavel@Janik.cz>
 901
 902         * lwlib-Xaw.c (xaw_create_dialog): Initialize icon_name to
 903         suppress compiler warnings.
 904
 905 2001-12-18  Pavel Janík  <Pavel@Janik.cz>
 906
 907         * lwlib.c (separator_names): Add missing braces around initializers.
 908
 909 2001-12-08  Pavel Janík  <Pavel@Janik.cz>
 910
 911         * COPYING: New file.
 912
 913 2001-12-01  Richard M. Stallman  <rms@gnu.org>
 914
 915         * lwlib.h (_widget_value): `help' has type Lisp_Object.
 916
 917         * xlwmenu.c, lwlib-Xaw.c, lwlib-Xlw.c: Include ../src/lisp.h.
 918         * lwlib-Xm.c, lwlib-Xol.c, lwlib-Xolmb.c: Include ../src/lisp.h.
 919         * lwlib-utils.c: Include ../src/lisp.h.
 920
 921         * lwlib.c: Include ../src/lisp.h.  Don't declare xmalloc.
 922         (free_widget_value_tree): Don't free `help' field.
 923         (copy_widget_value_tree): Copy `help' simply, without safe_strdup.
 924         (merge_widget_value): Compare and copy `help' simply.
 925
 926 2001-11-28  Richard M. Stallman  <rms@gnu.org>
 927
 928         * Makefile.in (TAGS): Find the source files in $(srcdir).
 929
 930 2001-10-20  Gerd Moellmann  <gerd@gnu.org>
 931
 932         * (Version 21.1 released.)
 933
 934 2001-10-09  Gerd Moellmann  <gerd@gnu.org>
 935
 936         * lwlib-Xaw.c (xaw_create_scrollbar) [!0]: Return NULL.
 937         From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
 938
 939 2001-10-05  Gerd Moellmann  <gerd@gnu.org>
 940
 941         * Branch for 21.1.
 942
 943 2001-04-30  Gerd Moellmann  <gerd@gnu.org>
 944
 945         * xlwmenu.c (xlwmenu_window_p): New function.
 946
 947 2001-03-23  Gerd Moellmann  <gerd@gnu.org>
 948
 949         * lwlib-Xlw.c (x_print_complete_resource_name) [0]: New function.
 950
 951 2001-03-22  Gerd Moellmann  <gerd@gnu.org>
 952
 953         * lwlib-Xm.c (x_print_complete_resource_name) [0]: New function.
 954
 955 2001-03-13  Gerd Moellmann  <gerd@gnu.org>
 956
 957         * lwlib-Xm.c (make_menu_in_widget): Remove code forcing LessTif to
 958         recompute centered text; it works fine without with current LessTif.
 959
 960         * lwlib-Xm.c (make_menu_in_widget): Add an XmNpopdownCallback
 961         instead of an XmNunmapCallback.
 962         (xm_unmap_callback): Remove.
 963
 964         * lwlib-Xm.c (make_menubar): Take out code in #if 0.
 965
 966         * lwlib-Xm.c (xm_popup_menu): Don't set XmNmenuPost unless
 967         necessary.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 968
 969 2001-02-28  Gerd Moellmann  <gerd@gnu.org>
 970
 971         * lwlib-Xm.c (xm_arm_callback): Don't compare widgets with `None',
 972         use NULL instead.
 973
 974         * lwlib-Xaw.c (xaw_update_one_widget): Use XtSetSensitive instead
 975         of setting the value of XtNsensitive.
 976
 977         * lwlib-Xm.c (xm_update_radiobox, update_one_menu_entry)
 978         (xm_update_one_widget): Use XtSetSensitive instead of setting the
 979         value of XmNsensitive.  From Rick Scott <rwscott@alumni.uwaterloo.ca>.
 980
 981 2000-12-14  Dave Love  <fx@gnu.org>
 982
 983         * xlwmenu.c (gray_bitmap_bits): Remove `unsigned' from declaration.
 984
 985 2000-12-11  Dave Love  <fx@gnu.org>
 986
 987         * xlwmenu.c (draw_separator) <SEPARATOR_SHADOW_ETCHED_IN_DASH>:
 988         <SEPARATOR_SHADOW_ETCHED_OUT_DASH>: Fix call of draw_separator.
 989
 990 2000-12-07  Gerd Moellmann  <gerd@gnu.org>
 991
 992         * lwlib-Xm.c (xm_arm_callback): Fix last change.
 993
 994 2000-11-30  Gerd Moellmann  <gerd@gnu.org>
 995
 996         * lwlib-Xm.c (xm_arm_callback): Handle case that W is null;
 997         also see comment there.
 998
 999 2000-11-21  Gerd Moellmann  <gerd@gnu.org>
1000
1001         * xlwmenu.c (xlwmenu_redisplay): New function.
1002
1003 2000-09-30  Stefan Monnier  <monnier@cs.yale.edu>
1004
1005         * lwlib.c (lw_separator_p): Init separator_p (bug with "-- some text").
1006
1007 2000-09-28  Sam Steingold  <sds@gnu.org>
1008
1009         * xlwmenu.c: Before including <X11/Xos.h> on SUN, define SUNOS41
1010         to avoid redefining struct timeval and struct timezone.
1011
1012 2000-09-04  Miles Bader  <miles@gnu.org>
1013
1014         * xlwmenu.c (XlwMenuSetValues): Only frob the display if the menu
1015         is actually displayed.
1016         (remap_menubar): Only include the menu-margin in the initial X & Y
1017         positions for horizontal menu-bars.
1018         (fit_to_screen): If moving a sub-menu to the left-side, increment
1019         its x-position by the shadow-thickness to make it look more
1020         attached to the invoking menu-item (similarly to the way it would
1021         be displayed on the right side).
1022
1023 2000-09-03  Miles Bader  <miles@gnu.org>
1024
1025         * xlwmenu.c (x_alloc_lighter_color_for_widget): New extern declaration.
1026         (make_shadow_gcs) [emacs]: Use x_alloc_lighter_color_for_widget to
1027         do shadow calculation.
1028         (make_shadow_gcs): Remove code that tests whether the top shadow
1029         is dimmer than the bottom shadow--it shouldn't ever happen.
1030
1031 2000-08-30  Miles Bader  <miles@gnu.org>
1032
1033         * xlwmenu.c (XlwMenuSetValues): If the background color has
1034         changed, re-make the shadow-gcs too.
1035
1036 2000-08-03  Gerd Moellmann  <gerd@gnu.org>
1037
1038         * lwlib.c, lwlib-Xm.c, lwlib-Xaw.c: Use NULL at the end of the
1039         variable argument lists of XtVaSetValues and XtVaGetValues
1040         functions because 0 is not sufficient on systems where sizeof
1041         (int) < sizeof (void *).
1042
1043 2000-07-19  Gerd Moellmann  <gerd@gnu.org>
1044
1045         * xlwmenu.c [emacs]: Don't include <X11/bitmaps/gray> because that
1046         leads to redefinition errors when static is defined as empty in
1047         config.h.  Refer to the gray bitmap in xfns.c, instead.
1048
1049 2000-07-18  Dave Love  <fx@gnu.org>
1050
1051         * lwlib-utils.c (XtApplyToWidgets): Cast args of lwlib_bcopy.
1052
1053 2000-06-23  Dave Love  <fx@gnu.org>
1054
1055         * lwlib-Xlw.c (xlw_popup_menu): Cast arg of pop_up_menu.
1056
1057         * lwlib-utils.c: Include lwlib.h.
1058
1059 2000-06-16  Gerd Moellmann  <gerd@gnu.org>
1060
1061         * xlwmenuP.h (_XlwMenu_part): Add free_top_shadow_color_p and
1062         free_bottom_shadow_color_p.
1063
1064         * xlwmenu.c (make_shadow_gcs): Set free_top_shadow_color_p
1065         and free_top_shadow_color_p flags in the menu widget if
1066         top and bottom shadow colors must be freed.
1067         (release_shadow_gcs): Free colors only if they must be freed.
1068
1069 2000-06-12  Gerd Moellmann  <gerd@gnu.org>
1070
1071         * xlwmenu.c (make_shadow_gcs): Free and copy colors so that
1072         color reference counts are right.
1073         (release_shadow_gcs): Free colors.
1074
1075 2000-06-06  Dave Love  <fx@gnu.org>
1076
1077         * xlwmenu.c (x_alloc_nearest_color_for_widget, x_catch_errors)
1078         (x_uncatch_errors, x_had_errors_p, x_clear_errors): Add prototypes
1079         -- should be moved into separate header.
1080         (make_shadow_gcs) <x_alloc_nearest_color_for_widget>: Cast first arg.
1081         (Start) <pop_up_menu>: Cast second arg.
1082
1083         * lwlib.c (P_): Use PROTOTYPES.
1084         (safe_strdup): Declare arg const.
1085         (lw_modify_all_widgets) <!info>: Return 0.
1086
1087         * lwlib-Xm.c (P_): Use PROTOTYPES.
1088
1089         * xlwmenu.h, lwlib.h, lwlib-utils.h, lwlib-int.h, lwlib-Xm.h:
1090         * lwlib-Xlw.h, lwlib-Xaw.h: Enable prototypes.
1091
1092         * lwlib-Xaw.c (xaw_popup_menu): Add EVENT arg.
1093
1094         * Makefile.in (lwlib.o): Depend on lwlib-Xlw.h.
1095         (lwlib-Xlw.o): Depend on lwlib-Xlw.h.
1096         (lwlib-Xaw.o): Depend on lwlib-Xaw.h.
1097         (lwlib-Xm.o): Depend on lwlib-Xm.h.
1098
1099 2000-03-12  Gerd Moellmann  <gerd@gnu.org>
1100
1101         * lwlib-Xm.c (make_menubar) [LESSTIF_VERSION]: Don't set
1102         XmNresizeHeight and XmNresizeWidth.
1103
1104 2000-03-08  Dave Love  <fx@gnu.org>
1105
1106         * Makefile.in (liblw.a): Don't bother testing for ranlib failing
1107         since configure sets it up.
1108
1109 2000-03-06  Gerd Moellmann  <gerd@gnu.org>
1110
1111         * lwlib-Xm.c (make_menubar): Set XmNresizeHeight and
1112         XmNresizeWidth resources only if LESSTIF_VERSION is defined.
1113
1114 2000-03-05  Gerd Moellmann  <gerd@gnu.org>
1115
1116         * lwlib-Xm.c (xm_manage_resizing): Rewritten.
1117
1118         * lwlib.c (lw_modify_all_widgets): Return non-zero if widget
1119         tree was changed.
1120         (merge_widget_value): Add parameter CHANGE_P.  Set *CHANGE_P
1121         to 1 if a change occurs.
1122
1123         * lwlib.h (lw_modify_all_widgets): Change prototype.
1124
1125 2000-03-04  Gerd Moellmann  <gerd@gnu.org>
1126
1127         * xlwmenu.c (make_shadow_gcs): Use the widget's colormap instead
1128         of the screen's default colormap.
1129
1130 2000-02-18  Gerd Moellmann  <gerd@gnu.org>
1131
1132         * lwlib.c (merge_widget_value): Fix incorrect assignment of
1133         safe_strdup'd help string.
1134
1135 2000-01-25  Gerd Moellmann  <gerd@gnu.org>
1136
1137         * lwlib-Xm.c (make_menu_in_widget): Don't add XmNpopdownCallback,
1138         add XmNunmapCallback.
1139         (xm_unmap_callback): New function.
1140         (xm_pull_down_callback): Call pre-activate callback only if
1141         parent is the menu bar.
1142
1143 2000-01-17  Gerd Moellmann  <gerd@gnu.org>
1144
1145         * lwlib-Xm.c (xm_arm_callback): New function.
1146         (make_menu_in_widget): Set xm_arm_callback as XmNarmCallback and
1147         XmNdisarmCallback for buttons (not supported for other widgets).
1148         (make_menubar): Set XmNresizeHeight and XmNresizeWidth to False.
1149
1150         * lwlib-Xlw.c (highlight_hook): New function.
1151         (xlw_create_menubar, xlw_create_popup_menu): Add highlight_hook as
1152         callback XtNhighlightCallback.
1153
1154         * lwlib.c (copy_widget_value_tree): Copy help string.
1155         (free_widget_value_tree): Free help string.
1156         (merge_widget_value): Handle help string.
1157         (allocate_widget_info, lw_register_widget, lw_create_widget):
1158         Add parameter HIGHLIGHT_CB.
1159         (lw_get_widget_instance): New function.
1160
1161         * lwlib-int.h: Add prototype for lw_get_widget_instance.
1162
1163         * lwlib.h (_widget_value): Add help string.
1164
1165         * xlwmenu.c (xlwMenuResources): All XtNhighlightCallback.
1166         (remap_menubar): Call highlight callback.
1167
1168         * xlwmenu.h (XtNhighlightCallback): New define.
1169
1170         * xlwmenuP.h (_XlwMenu_part): Add `highlight' callback list.
1171
1172 1999-10-19  Paul Eggert  <eggert@twinsun.com>
1173
1174         Add support for large files, plus some locale improvements.
1175
1176         * dispatch.c, lwlib-Xaw.c, lwlib-Xlw.c, lwlib-Xm.c, lwlib.c, xlwmenu.c,
1177         * xrdb-cpp.c, xrdb.c:
1178         Include <config.h> before any system include files.
1179
1180         * lwlib-Xm.c, lwlib.c:
1181         Do not include <stdlib.h> or <string.h>, as <config.h> does this.
1182
1183 1999-10-07  Gerd Moellmann  <gerd@gnu.org>
1184
1185         * lwlib-Xm.c (make_menu_in_widget, update_one_menu_entry):
1186         Use widgets instead of gadgets to be able to set colors.
1187
1188 1999-09-17  Richard Stallman  <rms@gnu.org>
1189
1190         * lwlib-Xaw.c (wm_delete_window): Check all the shell's children,
1191         not just the first, to find the dialog box.
1192
1193 1999-09-14  Gerd Moellmann  <gerd@gnu.org>
1194
1195         * lwlib.c (lw_separator_p): Check for new-style separators differently.
1196
1197 1999-09-10  Gerd Moellmann  <gerd@gnu.org>
1198
1199         * lwlib.c (lw_separator_p): Add `--:space' with the same
1200         meaning as `--:noLine'.
1201
1202 1999-09-06  Gerd Moellmann  <gerd@gnu.org>
1203
1204         * lwlib.c (lw_separator_p): Add alternative separator type names.
1205
1206 1999-09-03  Gerd Moellmann  <gerd@gnu.org>
1207
1208         * xlwmenu.c (make_shadow_gcs): Call x_alloc_nearest_color_for_widget.
1209
1210 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1211
1212         * lwlib-Xm.c: Add function prototypes.
1213
1214         * lwlib-Xm.c (xm_update_label): Use val->name to look up
1215         a label string from resources.
1216         (xm_update_label): Add some comments.
1217
1218 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1219
1220         * xlwmenu.c (all_dashes_p): Removed.
1221         (size_menu_item): Call lw_separator_p.
1222         (display_menu_item): Ditto.
1223         (display_menu): Ditto.
1224         (draw_separator): New.
1225         (display_menu_item): Call it.
1226         (separator_height): New.
1227         (size_menu_item): Call it.
1228
1229         * lwlib-Xm.c (all_dashes_p): Removed.
1230         (make_menu_in_widget): Use lw_separator_p.  Set Motif separator type.
1231
1232         * lwlib.c (lw_separator_p): New.
1233
1234         * lwlib.h (enum menu_separator): New.
1235
1236 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1237
1238         * lwlib-Xm.c (make_menu_in_widget): Set alignment of menu
1239         title after all widgets have been created.
1240
1241 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1242
1243         * xlwmenu.c (toggle_button_width): Renamed from
1244         toggle_or_radio_button_width.
1245         (radio_button_width): New.
1246         (size_menu_item): Use new functions.
1247         (draw_shadow_rhombus): New.
1248         (draw_radio): Use radio_button_width and draw_shadow_rhombus.
1249         (draw_toggle): Use toggle_button_width.
1250
1251 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1252
1253         * lwlib-Xm.c (xm_update_toggle): Add callback xm_generic_callback
1254         instead of xm_internal_update_other_instances.
1255
1256         * lwlib-Xm.c (make_menu_in_widget): Do help button before managing
1257         children to get it to the right place.
1258         (make_menu_in_widget): Create toggle buttons.
1259         (update_one_menu_entry): Update toggle buttons.
1260
1261         * xlwmenu.c (size_menu_item): Add parameter button_width.
1262         (size_menu): Compute button_width.
1263         (toggle_or_radio_button_width): New.
1264         (draw_toggle): New.
1265         (draw_radio): New.
1266         (draw_shadow_rectangle): Add parameter `down_p'.
1267
1268         * xlwmenuP.h (_window_state): Add button_width.
1269
1270 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1271
1272         * xlwmenu.c (make_shadow_gcs) [emacs]: Use x_alloc_nearest_color.
1273
1274         * lwlib.c (merge_widget_value): Handle button_type.
1275         (copy_widget_value_tree): Copy button_type.
1276
1277         * lwlib.h (enum button_type): New.
1278         (_widget_value): New member button_type.
1279
1280 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1281
1282         * lwlib-Xm.c (make_menu_in_widget): Test for menubar widgets
1283         using XmNrowColumnType.
1284
1285 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1286
1287         * xlwmenu.c (abort_gracefully): New.
1288         (display_menu): Use it instead of abort.
1289         (size_menu): Ditto.
1290
1291 1999-07-12  Gerd Moellmann  <gerd@gnu.org>
1292
1293         * xlwmenu.c (xlwMenuResources): Change previously unused
1294         XtNmargin to 4.
1295         (size_menu): Take margin into account.
1296         (display_menu_item): Ditto.
1297         (remap_menubar): Ditto.
1298         (draw_arrow): Draw it 3D.
1299
1300 1999-07-12  Richard Stallman  <rms@gnu.org>
1301
1302         * Version 20.4 released.
1303
1304 1998-08-19  Richard Stallman  <rms@psilocin.ai.mit.edu>
1305
1306         * Version 20.3 released.
1307
1308 1998-07-30  Paul Eggert  <eggert@twinsun.com>
1309
1310         * Makefile.in (lwlib-utils.o, lwlib.o, lwlib-Xlw.o)
1311         (lwlib-Xaw.o, lwlib-Xm.o, lwlib-Xol.o, lwlib-Xolmb.o):
1312         Add dependencies to corresponding .c files for Solaris 2.x VPATH make.
1313
1314 1998-04-06  Andreas Schwab  <schwab@gnu.org>
1315
1316         * lwlib.c: Always declare xmalloc.
1317         [USE_XAW]: Include <X11/Xaw/Paned.h>.
1318         (lwlib_memset, lwlib_bcopy): Explicitly declare return type.
1319
1320 1997-12-20  Richard Stallman  <rms@psilocin.gnu.org>
1321
1322         * lwlib-Xm.c (update_one_menu_entry):
1323         Add conditional in case XmNpositionIndex is missing.
1324
1325 1997-09-19  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1326
1327         * Version 20.2 released.
1328
1329         * xlwmenu.c (motion_event_is_in_menu): Extend the left and
1330         top windows by the shadow width.
1331
1332 1997-09-15  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1333
1334         * Version 20.1 released.
1335
1336 1997-07-23  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1337
1338         * xlwmenu.c (display_menu): If an item is disabled,
1339         don't display its submenu (if any).
1340
1341 1997-05-01  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1342
1343         * xlwmenu.c (pop_up_menu): Update the call to x_catch_errors.
1344
1345 1997-01-21  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1346
1347         * xlwmenu.c (fit_to_screen): If new menu would overlap the previous
1348         one from the side, try moving it up or down.
1349
1350 1996-08-11  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1351
1352         * Version 19.33 released.
1353
1354         * lwlib-Xm.c (update_one_menu_entry): Fix previous change:
1355         When XmIsCascadeButton, don't call XmCreateCascadeButtonGadget,
1356         just modify the existing one.
1357
1358 1996-08-09  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1359
1360         * lwlib.c (merge_widget_value): Undo previous change.
1361
1362         * lwlib-Xm.c (update_one_menu_entry): When creating a pulldown
1363         in an existing but empty menu item, in order to get a new functional
1364         pulldown, the menu item must be switched from an XmPushButtonGadget
1365         into a XmCascadeButtonGadget.
1366
1367 1996-07-31  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>
1368
1369         * Version 19.32 released.
1370
1371 1996-07-31  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1372
1373         * lwlib-Xm.c (make_menubar): Turn off menu accelerator.
1374
1375 1996-07-24  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1376
1377         * lwlib.c (merge_widget_value) [USE_MOTIF]: Pass along the change
1378         flag from merged_contents.
1379
1380 1996-07-13  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1381
1382         * lwlib-Xm.c (xm_update_menu): Fix loop termination test.
1383
1384 1996-07-07  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1385
1386         * lwlib-Xm.h, lwlib-Xm.c, lwlib.h, lwlib.c: Undo previous change.
1387
1388 1996-07-03  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1389
1390         * lwlib-Xm.h: Declare lw_motif_menu_related_event_p.
1391
1392         * lwlib-Xm.c (lw_motif_menu_related_event_p): A predicate to
1393         identify keyboard events intended only for menus.
1394
1395         * lwlib.h: Declare lw_toolkit_related_event_p.
1396
1397         * lwlib.c (lw_toolkit_related_event_p): A predicate to identify
1398         toolkit-specific events.
1399
1400 1996-06-07  Marcus G. Daniels  <marcus@sayre.sysc.pdx.edu>
1401
1402         * lwlib-Xm.c (make_menu_in_widget): Set mapping delay
1403         for cascade buttons to zero.
1404
1405 1996-05-25  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1406
1407         * Version 19.31 released.
1408
1409 1996-03-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1410
1411         * lwlib-Xm.c (destroy_all_children): When freeing a cascade button,
1412         free its submenu too.
1413         (make_menu_in_widget): Use a cascade button gadget, not a widget.
1414         Include Xm/CascadeBG.h.
1415
1416 1996-03-29  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1417
1418         * Makefile.in (tags): New target.
1419
1420 1996-03-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1421
1422         * Makefile.in (TAGS): Renamed from `tags' and fixed to work.
1423
1424 1996-03-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1425
1426         * Makefile.in (xlwmenu.o): New explicit target.
1427
1428 1996-03-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1429
1430         * lwlib.h (struct widget_value): New field this_one_change.
1431         * lwlib.c (merge_widget_value): Set the this_one_change field.
1432         * lwlib-Xm.c (destroy_all_children): New arg first_child_to_destroy.
1433         (make_menu_in_widget): New arg keep_first_children.
1434         (xm_update_menu): Preserve the first children even if later ones
1435         have a structural change.
1436         (update_one_menu_entry): Use this_one_change field.
1437
1438 1996-03-01  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1439
1440         * xlwmenu.c (motion_event_is_in_menu): Make x and y signed.
1441
1442 1996-02-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1443
1444         * lwlib.c (lw_window_is_in_menubar) [USE_MOTIF]:
1445         With Motif, the window WIN can be the menu bar widget itself.
1446
1447 1996-02-21  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1448
1449         * lwlib.c (free_widget_value_tree, merge_widget_value):
1450         Use XtFree for the toolkit_data.
1451
1452 1996-02-19  Karl Heuer  <kwzh@gnu.ai.mit.edu>
1453
1454         * lwlib.c (lw_internal_update_other_instances): Move static var
1455         outside the function, and rename it to lwlib_updating.
1456
1457 1996-01-04  Paul Eggert  <eggert@twinsun.com>
1458
1459         * lwlib.c (instantiate_widget_instance): Renamed from
1460         instanciate_widget_instance (spelling correction).
1461         All callers changed.
1462
1463 1995-12-31  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1464
1465         * xlwmenu.c (xlwMenuActionsList): Add "key" and "nothing".
1466         (xlwMenuTranslations): Add translations for Key, KeyUp,
1467         and for the modifier keysyms.
1468         (Nothing, Key): New functions.
1469
1470 1995-12-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1471
1472         * xlwmenu.c (XlwMenuSetValues): Do redisplay if non-null contents
1473         get replaced by empty contents.
1474
1475         * lwlib.c (merge_widget_value): Treat disappearance of entire contents
1476         as a STRUCTURAL_CHANGE.
1477
1478 1995-12-20  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1479
1480         * lwlib-utils.c: Add #undef for index and rindex.
1481
1482 1995-11-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1483
1484         * Version 19.30 released.
1485
1486 1995-11-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1487
1488         * xlwmenu.c (display_menu_item): Fix previous change.
1489
1490 1995-11-04  Richard Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
1491
1492         * xlwmenu.c (display_menu_item): Don't treat buttons specially.
1493
1494 1995-08-14  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1495
1496         * Makefile.in (RANLIB): Get this var from configure.
1497
1498 1995-08-02  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1499
1500         * lwlib.c (lw_popup_menu): New arg `event', passed along.
1501         * lwlib-Xlw.c (xlw_popup_menu): New arg `event'.
1502         * lwlib-Xm.c (xm_popup_menu): New arg `event'.
1503
1504 1995-06-19  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1505
1506         * Version 19.29 released.
1507
1508 1995-06-11  Richard Stallman  <rms@gnu.ai.mit.edu>
1509
1510         * lwlib.c (lwlib_toolkit_type): New variable.
1511
1512 1995-05-26  Richard Stallman  <rms@gnu.ai.mit.edu>
1513
1514         * xlwmenu.c (Drag): Do nothing unless menu.popped_up field is set.
1515
1516 1995-05-22  Karl Heuer  <kwzh@hal.gnu.ai.mit.edu>
1517
1518         * xlwmenu.c (XlwMenuInitialize): Cast XCreatePixmapFromBitmapData args.
1519
1520 1995-05-20  Karl Heuer  <kwzh@nutrimat.gnu.ai.mit.edu>
1521
1522         * lwlib.c: Don't use prototype.
1523         * lwlib-Xm.c (activate_button, xm_update_cascadebutton): Likewise.
1524
1525 1995-05-05  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1526
1527         * lwlib.c (lw_refigure_widget) [USE_MOTIF]: Fix backward if.
1528
1529 1995-05-04  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1530
1531         * Makefile.in (ALL_CFLAGS): Add -I../src.
1532
1533 1995-05-03  Morten Welinder  <terra+@cs.cmu.edu>
1534
1535         * lwlib.c [__osf__]: Include string.h and stdlib.h.
1536         [__osf__] (xmalloc): Declared.
1537
1538 1995-04-13  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1539
1540         * lwlib-Xm.c (update_one_menu_entry, make_menu_in_widget):
1541         Specify more useful names in XmCreatePulldownMenu calls.
1542
1543         * lwlib-Xaw.c (xaw_pop_instance): Make x, y, w, h unsigned.
1544
1545         * xlwmenu.c (size_menu): Make height and label_width unsigned.
1546         (fit_to_screen): Make screen_width and screen_height unsigned.
1547         (motion_event_is_in_menu): Make x, y unsigned.
1548
1549 1995-04-09  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1550
1551         * lwlib-utils.c: If HAVE_CONFIG_H, include config.h.
1552
1553         * Makefile.in (ALL_CFLAGS): Define HAVE_CONFIG_H.
1554         Add -I${srcdir}/../src.
1555
1556 1995-04-08  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1557
1558         * lwlib-Xm.c: Remove function prototypes.
1559         (xm_pop_down_callback): Call the deactivation callback only when
1560         popping down the top level submenu.
1561
1562 1995-04-07  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1563
1564         * Makefile.in (lwlib.o): Depend on Makefile.
1565
1566         * lwlib-Xm.h: Remove function prototypes.
1567
1568         * lwlib-Xm.c (remove_grabs): Use type Widget for `menu'.
1569
1570 1995-02-15  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1571
1572         * Makefile.in (ALL_CFLAGS): Allow include files to be found in
1573         `srcdir'.
1574
1575 1995-02-07  Richard Stallman  <rms@pogo.gnu.ai.mit.edu>
1576
1577         * Makefile.in (maintainer-clean): Renamed from realclean.
1578
1579 1994-11-28  Richard Stallman  <rms@bethel>
1580
1581         * lwlib-int.h (safe_strdup): Don't use ANSI argument prototype.
1582
1583 1994-11-15  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1584
1585         * lwlib.c (lw_refigure_widget): Use the macro USE_XAW rather than XAW.
1586
1587 1994-11-08  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1588
1589         * lwlib-Xm.c (make_menu_in_widget): Differentiate a separator
1590         entry ("--") from a title.
1591         (xm_pop_down_callback): Filter all but the last pop down callbacks.
1592
1593 1994-11-07  Paul Reilly  <pmr@duality.gnu.ai.mit.edu>
1594
1595         * lwlib-Xm.c (update_one_menu_entry): Use the parent of the
1596         cascade button as the parent of the pulldown, rather than the
1597         cascade button itself.  This works around a Motif SIGSEGV in the
1598         function `InSharedMenuHierarchy'.
1599
1600 1994-10-26  Richard Stallman  <rms@duality.gnu.ai.mit.edu>
1601
1602         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1603
1604 1994-10-26  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1605
1606         * xlwmenu.c (xlwmenu_default_font): New global variable.
1607         (XlwMenuInitialize): Use xlwmenu_default_font to default
1608         the font if necessary.  Make mw, itself, an argument.
1609
1610         * xlwmenu.c (pop_up_menu): Pass a Display * to x_catch_errors, etc.
1611
1612 1994-10-08  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1613
1614         * xlwmenu.c (fit_to_screen): Don't put the menu off the left or top.
1615
1616 1994-10-02  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1617
1618         * xlwmenu.c (display_menu_item): Add support for displaying the
1619         title in pop up menus.
1620
1621         * lwlib.c (lw_set_main_areas): Use xm_set_main_areas().
1622         (lw_manage_resizing): Use xm_manage_resizing() for Emacs/Motif.
1623
1624 1994-09-25  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1625
1626         * lwlib-Xaw.c (xaw_create_main): New function to support the
1627         toolkit independent creation of the main Emacs widget.  *
1628         lwlib-Xlw.c (xlw_create_menubar): When compiling under Emacs, set
1629         resizing resources to disable showGrip and to enable both
1630         resizeToPreferred and allowShellResize.
1631
1632         * lwlib-Xm.h: Declare xm_set_main_areas, xm_manage_resizing.
1633
1634         * lwlib-Xm.c (make_menu_in_widget): Add support for displaying a
1635         title in pop up menus.
1636         (make_main, xm_set_main_areas, xm_manage_resizing): New functions to
1637         create and manage a Motif Main Window widget.
1638
1639         * xlwmenu.c: Add #include <X11/ObjectP.h> for X11R4.
1640
1641 1994-09-18  Frederic Pierresteguy  <F.Pierresteguy@frcl.bull.fr>
1642
1643         * lwlib-Xm.c (make_dialog): When there is more than two pushbuttons,
1644         set XmPACK_TIGHT and XmHORIZONTAL to the rowcolumn.  Also add a
1645         margin of 10 pixels.
1646
1647 1994-09-16  Paul Reilly  <pmr@geech.gnu.ai.mit.edu>
1648
1649         * lwlib-Xm.c (make_main): New function to support toolkit
1650         independent creation of the main Emacs widget.
1651         (make_destroyed_instance): Use safe_strdup() instead of strdup().
1652
1653         * lwlib-int.h: Declare safe_strdup.
1654
1655         * lwlib.c (lw_refigure_widget): New function.  Handle geometry
1656         management inside lwlib instead of in Emacs.
1657         (lw_window_is_in_menubar): New function.  Determine if the pointer
1658         is in a menubar.
1659         (lw_set_main_areas): New function.  Set the main window widgets for
1660         Motif.
1661
1662         * lwlib.h: Declare lw_refigure_widget(), lw_window_is_in_menubar(),
1663         lw_set_main_areas().
1664
1665         * xlwmenu.h: Define Xt{Ns,CS}howGrip, Xt{Nr,CR}esizeToPreferred, and
1666         Xt{Na,CA}llowResize.
1667
1668         * xlwmenu.c (Start): Use pop_up_menu() to post the submenus.
1669         (Select): Remove the pointer grab when popping down a menubar submenu.
1670         (pop_up_menu): Handle popping up submenus from a menubar, i.e. when
1671         the menu widget parent is not a shell widget.
1672
1673 1994-08-25  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1674
1675         * xlwmenu.c (pop_up_menu): Clear next_release_must_exit.
1676         (Start): Clear next_release_must_exit when popping up the menu.
1677
1678 1994-08-24  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1679
1680         * xlwmenu.c (Start): Set menu_post_event or next_release_must_exit.
1681         (Select): Do nothing if the menu should be left posted.
1682
1683 1994-07-28  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
1684
1685         * xlwmenu.c (make_windows_if_needed, pop_up_menu):
1686         Enable mouse motion events even when no button down.
1687
1688 1994-07-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1689
1690         * xlwmenu.c (pointer_grabbed): New variable.
1691         (pop_up_menu): Set the variable.
1692         (XlwMenuDestroy): Maybe call XtUngrabPointer.
1693
1694 1994-05-25  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1695
1696         * lwlib.c (max): Function deleted.  Define as macro instead,
1697         but only if not already defined.
1698
1699 1994-05-20  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1700
1701         * xlwmenu.c (xlwMenuResources): Use XtRDimension for shadow thickness.
1702
1703 1994-05-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1704
1705         * lwlib-Xaw.c (xaw_pop_instance): Use XtSetValues, not XtMoveWidget.
1706
1707 1994-05-16  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1708
1709         * lwlib.c (lwlib_memset: New function, used instead of memset.
1710         All callers changed.
1711         * lwlib.c (lwlib_bcopy): New function.
1712         * lwlib-utils.c (XtApplyToWidgets): Use lwlib_bcopy.
1713
1714         * lwlib.c: Delete definitions for use of alloca.
1715         (name_to_widget): Use xmalloc, not alloca.
1716
1717 1994-05-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1718
1719         * xlwmenu.c (XlwMenuDestroy): Set new var submenu_destroyed.
1720         (XlwMenuRedisplay): If it's set, truncate the old_depth to 1.
1721
1722 1994-05-09  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1723
1724         * xrdb-cpp.c: Don't include string.h, unistd.h, stdlib.h.
1725         * lwlib-Xaw.c: Don't include string.h, unistd.h, stdlib.h.
1726         * lwlib-utils.c (XtApplyToWidgets): Use bcopy, not memcpy.
1727         * lwlib-utils.c: Don't include string.h, unistd.h, stdlib.h, memory.h.
1728         * xlwmenu.c: Don't include string.h, unistd.h, stdlib.h.
1729         * lwlib.c: Don't include string.h, unistd.h, stdlib.h.
1730         (safe_strdup): No longer static.
1731         * lwlib-Xm.c: Use safe_strdup, not strdup.
1732
1733         * xlwmenu.c (string_width): No longer static.
1734
1735 1994-05-06  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1736
1737         * xlwmenuP.h (struct _XlwMenu_part): Use Pixel and Cursor
1738         for foreground and cursor_shape fields.
1739
1740         * xlwmenu.c (XlwMenuSetValues): Check for change of font.
1741
1742 1994-04-28  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1743
1744         * Makefile.in: Delete all SRCS variables (unused).
1745         (lwlib.o, xrdb-cpp.o): Mention srcdir in dep.
1746
1747 1994-04-15  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1748
1749         * Makefile.in (ALL_CFLAGS): Don't define THIS_IS_X11R4.
1750
1751         * xrdb.c: Define HAVE_X11R5 as in xterm.h.
1752         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1753         (_XtDisplayInitialize): Test HAVE_X11R5.
1754
1755         * dispatch.c: Define HAVE_X11R5 as in xterm.h.
1756         Include X11/Xlib.h, X11/cursorfont.h and X11/Xutil.h.
1757         (_XtConvertTypeToMask): Conditionalize on HAVE_X11R5.
1758         (WouldDispatchEvent): Likewise.
1759
1760 1994-04-12  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1761
1762         * lwlib-Xaw.c (xaw_generic_callback): Declare without arg names.
1763
1764 1994-04-01  Frederic Pierresteguy  (fp@hal.gnu.ai.mit.edu)
1765
1766         * lwlib-Xaw.c (make_dialog): Don't allow any geometry request from the
1767         user.
1768
1769 1994-03-22  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1770
1771         * xlwmenu.c (XlwMenuResize): Don't allow the popup menu to resize
1772         itself.  Therefore reset the size to its initial value.
1773
1774 1994-03-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1775
1776         * lwlib-Xaw.c (xaw_update_one_widget): Finish replacing XtVaSetValues.
1777         Don't test for scrollbar widget.
1778
1779 1994-03-14  Frederic Pierresteguy  (fp@gnu.ai.mit.edu)
1780
1781         * lwlib-int.h: Declare lw_get_widget_info.
1782
1783         * lwlib.c (lw_get_widget_info): Comment out arg in function decl.
1784
1785         * lwlib-Xaw.h: Comment out args in function decls.
1786         * lwlib-Xaw.c: Convert all function definitions to non-prototype K&R.
1787         (xaw_update_one_widget - case dialogWidgetClass): Call XtSetValues,
1788         not XtVaSetValues.
1789
1790 1994-03-11  Frederic Pierresteguy  (F.Pierresteguy@frcl.bull.fr)
1791
1792         * xlwmenu.c (display_menu_item): Modify parameters to draw_arrow to
1793         right justify the arrow in the pane.
1794
1795         * lwlib.c: If not defined USE_MOTIF and defined USE_LUCID then
1796         define USE_XAW.
1797
1798         * Makefile.in (LUCID_SRCS, LUCID_OBJS): Add the target lwlib-Xaw.[oc].
1799
1800         * lwlib.c, lwlib-int.h: Merged from Lucid 19.9 release.
1801         * lwlib.c (_AIX): Replace the AIXV3 directive.
1802         (USE_XAW): New macro to conditionalize the use of the athena toolkit.
1803         (lw_get_widget_info): New function.
1804         (set_one_value): Handle USE_XAW.
1805         (instanciate_widget_instance): Likewise.
1806         (destroy_one_instance): Likewise.
1807         (lw_pop_all_widgets): Likewise.
1808         (lw_pop_down_all_widgets): Likewise.
1809         (get_one_value): Likewise.
1810
1811         * lwlib-Xaw.c, lwlib-Xaw.h: New files.
1812
1813 1994-02-23  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1814
1815         * xlwmenu.c (XlwMenuInitialize, XlwMenuDestroy): Undo previous changes.
1816
1817         * lwlib-Xlw.c (xlw_create_menubar, xlw_create_popup_menu):
1818         Use XtCreate..., not XtVaCreate...
1819         No need to copy instance->info->val any more.
1820         (xlw_update_one_widget): Use XtSetValues, not XtVaSetValues.
1821
1822 1994-02-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1823
1824         * xlwmenu.c (pop_up_menu): Call XtUngrabPointer if XtGrabPointer fails.
1825
1826 1994-02-19  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1827
1828         * Makefile.in (xrdb-cpp.o, lwlib.o): Put ALL_CFLAGS after other flags.
1829
1830         * lwlib-Xlw.c (xlw_create_menubar): Don't call free_widget_value.
1831         Use malloc for allocation.
1832         (xlw_create_popup_menu): Likewise.
1833
1834 1994-02-18  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1835
1836         * lwlib.c (malloc_cpt): New static variable.
1837         (malloc_widget_value): Increment malloc_cpt when allocating a cell.
1838         (free_widget_value): Really free the cells when the number of
1839         allocated ones is bigger than 25.
1840
1841         * lwlib-Xlw.c (xlw_create_menubar): Call malloc_widget_value and
1842         free_widget_value instead of XtMalloc and XtFree.
1843         (xlw_create_popup_menu): Likewise.
1844
1845 1994-02-17  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1846
1847         * Makefile.in (ALL_CFLAGS): Specify -Demacs.
1848
1849         * xlwmenu.c (pop_up_menu) [emacs]: Catch and ignore X protocol errors
1850         in XtGrabPointer.
1851
1852 1994-02-17  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1853
1854         * lwlib-Xlw.c (xlw_create_popup_menu): Pass tem to
1855         XtVaCreateManagedWidget, not instance->info->val.
1856         (xlw_create_menubar): Likewise.
1857
1858 1994-02-15  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1859
1860         * lwlib-Xlw.c (xlw_create_popup_menu): Copy instance->info->val
1861         before calling XtVaCreateManagedWidget and then free the copy.
1862         (xlw_create_menubar): Likewise.
1863
1864 1994-02-11  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1865
1866         * xlwmenu.c (XlwMenuInitialize): Copy mw->menu.contents.
1867         (XlwMenuDestroy): Free mw->menu.contents.
1868
1869 1994-02-09  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1870
1871         * xlwmenu.c (display_menu_item): Call draw_shadow_rectangle to make
1872         visible/invisible the selection of the menubar items.
1873
1874 1994-02-08  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1875
1876         * lwlib.c (strcasecmp): Renamed to my_strcasecmp.
1877         (find_in_table): Changed only caller.
1878
1879 1994-02-04  Frederic Pierresteguy  (fp@mole.gnu.ai.mit.edu)
1880
1881         * xlwmenu.c (display_menu_item): When dealing with the menubar,
1882         always call XDrawRectangle to clear the selection after popping down
1883         the pulldown menu.
1884
1885 1994-02-01  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1886
1887         * lwlib.c: Include ctype.h.
1888
1889 1994-01-31  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1890
1891         * lwlib.c (strcasecmp): New function.
1892
1893 1994-01-30  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1894
1895         * xlwmenu.c, lwlib.c, lwlib-Xlw.c, lwlib-utils.c:
1896         Convert all function definitions to non-prototype K&R.
1897
1898         * lwlib-Xlw.h: Comment out args in function decls.
1899         * lwlib.h: Comment out args in function decls.
1900         * lwlib-utils.h: Comment out args in function decls.
1901
1902 1994-01-29  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1903
1904         * lwlib.c: Include StringDefs.h after lwlib.h.
1905
1906 1994-01-22  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
1907
1908         * Makefile (xrdb-cpp.o, lwlib.o): Use $(srcdir) and file name
1909         instead of $*.
1910         (dispatch.o, xrdb.o, lwlib-Xm.o): Rules removed; they were
1911         superfluous and didn't work when configured outside srcdir.
1912         The implicit .c.o rule works fine.
1913
1914 1994-01-21  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1915
1916         * xlwmenu.c (resource_widget_value): Avoid using strdup.
1917
1918 1994-01-18  Richard Stallman  (rms@mole.gnu.ai.mit.edu)
1919
1920         * Makefile.in: New file.
1921
1922         * lwlib-Xolmb.c: Renamed from lwlib-Xol-mb.c.
1923         * lwlib-Xolmb.h: Renamed from lwlib-Xol-mb.h.
1924         * lwlib-XolmbP.h: Renamed from lwlib-Xol-mbP.h.
1925
1926         * lwlib-int.h: Renamed from lwlib-internal.h.
1927
1928
1929
1930 ;; Local Variables:
1931 ;; coding: utf-8
1932 ;; End:
1933
1934   Copyright (C) 1995-1999, 2001-2014 Free Software Foundation, Inc.
1935
1936   This file is part of GNU Emacs.
1937
1938   GNU Emacs is free software: you can redistribute it and/or modify
1939   it under the terms of the GNU General Public License as published by
1940   the Free Software Foundation, either version 3 of the License, or
1941   (at your option) any later version.
1942
1943   GNU Emacs is distributed in the hope that it will be useful,
1944   but WITHOUT ANY WARRANTY; without even the implied warranty of
1945   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1946   GNU General Public License for more details.
1947
1948   You should have received a copy of the GNU General Public License
1949   along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.