lwlib/ChangeLog

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