Component: set_extents returns gboolean
Component: set_extents returns gboolean

Bug: https://bugzilla.gnome.org/show_bug.cgi?id=740649

GNOME/java-atk-wrapper,thisMagpie/java-atk-wrapper,GNOME/java-atk-wrapper,thisMagpie/java-atk-wrapper,thisMagpie/java-atk-wrapper,GNOME/java-atk-wrapper