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[bug #19352] Cairo: bad EPS from NSView_dataWithEPSInsideRect:

From: Fred Kiefer
Subject: [bug #19352] Cairo: bad EPS from NSView_dataWithEPSInsideRect:
Date: Wed, 17 Oct 2007 16:44:18 +0000
User-agent: Mozilla/5.0 (compatible; Konqueror/3.5; Linux) KHTML/3.5.5 (like Gecko)

Follow-up Comment #12, bug #19352 (project gnustep):

Sorry, but my test code shows that there is a problem in cairo and this needs
to be resolved.

As for the idea of replacing copy with save/restore I had that before and
even tried it in code. There are various issues with this approach. First, the
cairo implementation is a stack only, but in GNUstep we need to access stored
gstates (for windows and views). This is just not possible in cairo.
Second, cairo does not store the path on the stack, we would need to keep
this on a separate stack.
Third, I have no idea if save would copy the clip region correctly for PS.

Your last note I did not understand :-(


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