[cairo-bugs] [Bug 10508] Transformed image source surfaces sometimes misrender to xlib surface target

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=10508





------- Comment #17 from cworth at cworth.org  2007-04-13 11:12 PST -------
Created an attachment (id=9596)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=9596&action=view)
workaround version of test case

I don't have a fix for the bug yet, but I do have one workaround to suggest.

Instead of using an image surface as the source pattern, copy the unscaled
image contents to an xlib surface, and then use that as the pattern to be
transformed.

This attachment is the same as the previous test case, but with this workaround
applied, demonstrating that it is effective at eliminating the bug.

-Carl


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug, or are watching the QA contact.