I think it would be really nice to get cairo-qpainter backend integrated into official cairo source tree.
Here is the implementation in mozilla-central repository: http://hg.mozilla.org/index.cgi/mozilla-central/file/39ab740301f0/gfx/cairo/cairo/src/cairo-qpainter-surface.cpp
Created attachment 18953 [details] [review] Patch for existing files Also new file available from Mozilla tree: http://mxr.mozilla.org/mozilla-central/find?text=&kind=text&string=cairo-qpainter*
Moved to TODO.
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