Add an event handler to allow containers to reach to focus changes

[libs/gltk.git] / source / container.h

diff --git a/source/container.h b/source/container.h
index f68d81fcee59c85afbfa1f0ed74d4c59a7cff6a7..3117236daa7463d80961604732de717c778e59f8 100644 (file)
--- a/source/container.h
+++ b/source/container.h
@@ -92,6 +92,7 @@ protected:
        virtual void on_reparent();
        virtual void on_child_added(Widget &) { }
        virtual void on_child_removed(Widget &) { }
+       virtual void on_input_focus_changed(Widget *);
 };
 
 } // namespace GLtk