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List:       gtkmm
Subject:    Re: [gtkmm] Scrolled Window
From:       Paul Davis <pbd () Op ! Net>
Date:       2002-01-25 16:51:16
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>> >     wnd . set_vadjustment( s -> get_vadjustment( ));
>> >     wnd . set_hadjustment( s -> get_hadjustment( ));

this can be deeply dangerous. the GTK+ 1.2 scrolled window does not
correctly handle having vadjustment+hadjustment set in this way, and
at configure time for the widget, you can get an infinite loop as the
window, and the adjustments, and the adjustment owners all try to
balance their sizes. 

its not normally necessary, but it sometimes takes a little while to
figure out the alternative.

--p


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