Patch from Gaute Lindkvist so you can't move the panel or desktop to only

2002-05-26  Havoc Pennington  <hp@pobox.com>

        Patch from Gaute Lindkvist so you can't move the panel or desktop
	to only one workspace.

	* src/keybindings.c (handle_move_to_workspace): don't allow moving
	window to another space if the window is always_sticky

	* src/window.c (recalc_window_features): set the always_sticky
	field for desktop/dock windows.
	(meta_window_show_menu): disable unsticking always sticky windows
	via the menus

	* src/menu.c (meta_window_menu_new): disable workspace items
	if requested

ChangeLog

@@ -1,3 +1,19 @@
+2002-05-26  Havoc Pennington  <hp@pobox.com>
+
+        Patch from Gaute Lindkvist so you can't move the panel or desktop
+	to only one workspace.
+	
+	* src/keybindings.c (handle_move_to_workspace): don't allow moving
+	window to another space if the window is always_sticky
+
+	* src/window.c (recalc_window_features): set the always_sticky
+	field for desktop/dock windows.
+	(meta_window_show_menu): disable unsticking always sticky windows
+	via the menus
+
+	* src/menu.c (meta_window_menu_new): disable workspace items 
+	if requested
+
 2002-05-26  Matthias Warkus  <mawarkus@gnome.org>
 
 	* po/de.po: Added.

src/keybindings.c

@@ -1662,6 +1662,9 @@ handle_move_to_workspace  (MetaDisplay    *display,
   
   which = GPOINTER_TO_INT (binding->handler->data);
 
+  if (window == NULL || window->always_sticky)
+    return;
+  
   workspace = NULL;
   if (which < 0)
     {

src/menu.c

@@ -312,7 +312,8 @@ meta_window_menu_new   (MetaFrames         *frames,
                   (active_workspace == i ||
                    insensitive & META_MENU_OP_WORKSPACES))
                 gtk_widget_set_sensitive (mi, FALSE);
-
+	      else if (insensitive & META_MENU_OP_WORKSPACES)
+		gtk_widget_set_sensitive (mi, FALSE);
               md = g_new (MenuData, 1);
 
               md->menu = menu;

src/window.c

@@ -4845,10 +4845,16 @@ recalc_window_features (MetaWindow *window)
   window->has_shade_func = TRUE;
   window->has_fullscreen_func = TRUE;
 
+  window->always_sticky = FALSE;
+  
   /* Semantic category overrides the MWM hints */
   if (window->type == META_WINDOW_TOOLBAR)
     window->decorated = FALSE;
 
+  if (window->type == META_WINDOW_DESKTOP ||
+      window->type == META_WINDOW_DOCK)
+    window->always_sticky = TRUE;
+  
   if (window->type == META_WINDOW_DESKTOP ||
       window->type == META_WINDOW_DOCK ||
       window->type == META_WINDOW_SPLASHSCREEN)
@@ -5361,6 +5367,9 @@ meta_window_show_menu (MetaWindow *window,
   if (!window->has_resize_func)
     insensitive |= META_MENU_OP_RESIZE;
 
+   if (window->always_sticky)
+     insensitive |= META_MENU_OP_UNSTICK | META_MENU_OP_WORKSPACES;
+  
   menu =
     meta_ui_window_menu_new (window->screen->ui,
                              window->xwindow,

src/window.h

@@ -139,6 +139,7 @@ struct _MetaWindow
   
   /* Computed features of window */
   guint decorated : 1;
+  guint always_sticky : 1;
   guint has_close_func : 1;
   guint has_minimize_func : 1;
   guint has_maximize_func : 1;