[cairo] erasing parts of an imagesurface?
Erik Blankinship
erikb at mediamods.com
Mon Feb 14 08:50:22 PST 2011
How do I replace pixels on a cairo ARGB surface with new alpha=0 pixels?
Explanation: I want to "erase" what is painted already, not paint over
pixels with invisible paint (which is what all of my experimentation has
ended up doing).
A pycairo snippet would be much appreciated. Thanks!
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