Re: Gtk::Widget::is_mapped ()

On Sun, 3 Mar 2019 at 11:09, John Emmas <john creativepost co uk> wrote:
Sorry to ask a dumb question...

What does it mean if a widget is "mapped" ?

It means that:

 - the widget is visible
 - the widget is realized
 - all its ancestors up to the top level window are mapped

Only mapped widgets are drawn and can receive events.



[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]