handl mous click user click fig group pass intern fig allow user initi direct text edit inherit doc mous click mous event consum click count fig hit fig rectangl mous listen mous listen mous click consum mous event hasn consum mean user click area didn contain edit fig scan list start edit fig edit text allow remov edit box clarifi outlin just outlin fig text group issu object fig fig mous listen fig text fig text edit mous listen mous click todo dthompson mous click consum mous event intern suspect line necessari consum 