lwlib/ChangeLog

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