I am receiving expose events larger than my window size
- From: "Norman Black" <stonybrk ix netcom com>
- To: "gtk-list" <gtk-list gnome org>, "gtk-app-devel-list" <gtk-app-devel-list gnome org>
- Subject: I am receiving expose events larger than my window size
- Date: Thu, 5 Oct 2000 11:34:33 -0700
I have a drawing area, in a scrolled window, in a vbox, in a top level
I am receiving an expose event that is larger than the size given the
window. Actually I receive the expose event before any size allocate event.
Eventually I receive a correct size-allocate signal and then another expose
event, this time with the correct size corresponding to size-allocate
signal. BTW the first expose event is a different size than the second.
What can I do about this. Can I ignore expose events that are outside the
defined region of the window since it appears that after I receive the
window size yet another expose event is generated. The reason I ask this is
what if I want to use backing bitmaps, or double buffering. I need to have
the correct size and from my point of view a window size event you be sent
before and expose(paint) event.
Stony Brook Software
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