(selection-coding-system): Fix docstring.

[gnu-emacs] / src / xmenu.c

diff --git a/src/xmenu.c b/src/xmenu.c
index 5a71d82a424e54955d89e9e66d5069a047393f91..24be4fd5cb712ade0fc0cad574a98d542052f562 100644 (file)
--- a/src/xmenu.c
+++ b/src/xmenu.c
@@ -97,10 +97,10 @@ Boston, MA 02110-1301, USA.  */
 #define FALSE 0
 #endif /* no TRUE */
 
-Lisp_Object Vmenu_updating_frame;
-
 Lisp_Object Qdebug_on_next_call;
 
+extern Lisp_Object Vmenu_updating_frame;
+
 extern Lisp_Object Qmenu_bar;
 
 extern Lisp_Object QCtoggle, QCradio;
@@ -1182,6 +1182,10 @@ x_menu_set_in_use (in_use)
 {
   menu_items_inuse = in_use ? Qt : Qnil;
   popup_activated_flag = in_use;
+#ifdef USE_X_TOOLKIT
+  if (popup_activated_flag)
+    x_activate_timeout_atimer ();
+#endif
 }
 
 /* Wait for an X event to arrive or for a timer to expire.  */
@@ -1391,8 +1395,13 @@ If FRAME is nil or not given, use the selected frame.  */)
      Lisp_Object frame;
 {
   GtkWidget *menubar;
+  FRAME_PTR f;
+
+  /* gcc 2.95 doesn't accept the FRAME_PTR declaration after
+     BLOCK_INPUT.  */
+
   BLOCK_INPUT;
-  FRAME_PTR f = check_x_frame (frame);
+  f = check_x_frame (frame);
 
   if (FRAME_EXTERNAL_MENU_BAR (f))
     set_frame_menubar (f, 0, 1);
@@ -1405,7 +1414,7 @@ If FRAME is nil or not given, use the selected frame.  */)
 
       gtk_menu_shell_select_item (GTK_MENU_SHELL (menubar),
                                   GTK_WIDGET (children->data));
-      
+
       popup_activated_flag = 1;
       g_list_free (children);
     }
@@ -1498,6 +1507,9 @@ popup_activate_callback (widget, id, client_data)
      XtPointer client_data;
 {
   popup_activated_flag = 1;
+#ifdef USE_X_TOOLKIT
+  x_activate_timeout_atimer ();
+#endif
 }
 #endif
 
@@ -2798,6 +2810,7 @@ create_and_show_popup_menu (f, first_wv, x, y, for_click)
   /* Display the menu.  */
   lw_popup_menu (menu, (XEvent *) &dummy);
   popup_activated_flag = 1;
+  x_activate_timeout_atimer ();
 
   {
     int fact = 4 * sizeof (LWLIB_ID);
@@ -3175,6 +3188,7 @@ create_and_show_dialog (f, first_wv)
   /* Display the dialog box.  */
   lw_pop_up_all_widgets (dialog_id);
   popup_activated_flag = 1;
+  x_activate_timeout_atimer ();
 
   /* Process events that apply to the dialog box.
      Also handle timers.  */
@@ -3747,6 +3761,20 @@ xmenu_show (f, x, y, for_click, keymaps, title, error)
 #endif /* not USE_X_TOOLKIT */
 
 #endif /* HAVE_MENUS */
+
+
+/* The following is used by delayed window autoselection.  */
+
+DEFUN ("menu-or-popup-active-p", Fmenu_or_popup_active_p, Smenu_or_popup_active_p, 0, 0, 0,
+       doc: /* Return t if a menu or popup dialog is active.  */)
+     ()
+{
+#ifdef HAVE_MENUS
+  return (popup_activated ()) ? Qt : Qnil;
+#else
+  return Qnil;
+#endif /* HAVE_MENUS */
+}
 \f
 void
 syms_of_xmenu ()
@@ -3758,22 +3786,17 @@ syms_of_xmenu ()
   Qdebug_on_next_call = intern ("debug-on-next-call");
   staticpro (&Qdebug_on_next_call);
 
-  DEFVAR_LISP ("menu-updating-frame", &Vmenu_updating_frame,
-              doc: /* Frame for which we are updating a menu.
-The enable predicate for a menu command should check this variable.  */);
-  Vmenu_updating_frame = Qnil;
-
 #ifdef USE_X_TOOLKIT
   widget_id_tick = (1<<16);
   next_menubar_widget_id = 1;
 #endif
 
   defsubr (&Sx_popup_menu);
+  defsubr (&Smenu_or_popup_active_p);
 
 #if defined (USE_GTK) || defined (USE_X_TOOLKIT)
   defsubr (&Smenu_bar_open);
-  Fdefalias (intern ("accelerate-menu"), intern (Smenu_bar_open.symbol_name),
-             Qnil);
+  Ffset (intern ("accelerate-menu"), intern (Smenu_bar_open.symbol_name));
 #endif
 
 #ifdef HAVE_MENUS