about widget event
- From: Frank <c7liu student math uwaterloo ca>
- To: gtkmm-list gnome org
- Subject: about widget event
- Date: Thu, 27 Jan 2005 22:51:39 -0500 (EST)
I noticed that some widget event handlers return boolean values, like
virtual bool on_button_press_event(GdkEventButton* event);
virtual bool on_button_release_event(GdkEventButton* event);
Why? What's it for? If I am to override it, what should I return?
Thanks!
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