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Re: dragging image outside screen lead to crash


From: Adam Fedor
Subject: Re: dragging image outside screen lead to crash
Date: Tue, 20 Nov 2001 20:32:20 -0700
User-agent: Mozilla/5.0 (X11; U; Linux ppc; en-US; rv:0.9.4) Gecko/20010915

Wim Oudshoorn wrote:


As observed earlier, dragging an image outside the screen
leads to a crash.  Reason for this is the fact that the
call XGetImage only succeeds when the image is entirily
on the screen (not necessarily visible)

While fixing the functions involved I also changed
occurences of NSRect to XRectangle when the coordinates
are Xcoordinates. This gets rid of a lot of floats and problems when using non-integer coordinates.


I added this patch. Thanks.




--
Adam Fedor, Digital Optics            | Fudd's law of opposition: Push
fedor@doc.com  http://www.doc.com     | something hard enough, and it
fedor@gnu.org  http://www.gnustep.org | will fall over.




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