Index: uspace/lib/ui/src/window.c
===================================================================
--- uspace/lib/ui/src/window.c	(revision 9bf5da6fd88f56523e196500a9acd5dbd7b90071)
+++ uspace/lib/ui/src/window.c	(revision 9bed56559e0a699a63e60a3467b219c7f3617f2d)
@@ -601,4 +601,14 @@
 }
 
+/** Get window's containing UI.
+ *
+ * @param window Window
+ * @return Containing UI
+ */
+ui_t *ui_window_get_ui(ui_window_t *window)
+{
+	return window->ui;
+}
+
 /** Get UI resource from window.
  *