1 files changed, 27 insertions, 0 deletions
diff --git a/src/window.c b/src/window.c
index a0673049..f0ed4dd0 100644
--- a/src/window.c
+++ b/src/window.c
@@ -620,6 +620,33 @@ meta_window_focus (MetaWindow  *window,
 }
 
 void
+meta_window_change_workspace (MetaWindow    *window,
+                              MetaWorkspace *workspace)
+{
+  meta_verbose ("Changing window %s to workspace %d\n",
+                window->desc, meta_workspace_index (workspace));
+  
+  /* See if we're already on this space */
+  if (g_list_find (window->workspaces, workspace) != NULL)
+    {
+      meta_verbose ("Already on this workspace\n");
+      return;
+    }
+
+  /* Add first, to maintain invariant that we're always
+   * on some workspace.
+   */
+  meta_workspace_add_window (workspace, window);
+
+  /* Lamely rely on prepend */
+  g_assert (window->workspaces->data == workspace);  
+  
+  /* Remove from all other spaces */
+  while (window->workspaces->next) /* while list size > 1 */
+    meta_workspace_remove_window (window->workspaces->next->data, window);
+}
+
+void
 meta_window_raise (MetaWindow  *window)
 {
   meta_verbose ("Raising window %s\n", window->desc);