main: guard window-specific code paths

This was overlooked when I first tried to
make things for GtkRoot.

diff --git a/gtk/gtkmain.c b/gtk/gtkmain.c
index d4d79f650e1faf9d7db29213b5582ead85d27d60..e7d423e4a6cac6e71dde51118b872454eec3caa6 100644 (file)
--- a/gtk/gtkmain.c
+++ b/gtk/gtkmain.c
@@ -1859,6 +1859,7 @@ gtk_main_do_event (GdkEvent *event)
       GtkWidget *focus_widget;
 
       if (event->any.type == GDK_KEY_PRESS &&
+          GTK_IS_WINDOW (target_widget) &&
           gtk_window_activate_key (GTK_WINDOW (target_widget), (GdkEventKey *) event))
         goto cleanup;