El mar, 13-07-2010 a las 06:56 +0100, N James Bridge escribió:
It's useful to blank out a drawing area by drawing a filled rectangle
with the same size as the window. The examples I have seen get the
dimensions from widget-allocation.width but Devhelp says that the
GtkAllocation structure is GSEALed. At present the method works but is
there an accessor function to use instead? I can't find one.
I guess your GTK+ ducumentation is a little outdated then -
gtk_widget_get_allocation() shouldn't be too hard to discover ;-)
Florian
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