CIGaussianBlur filter on a window interferes with OpenGL drawing

Number:rdar://11920246 Date Originated:20-Jul-2012 12:39 AM
Status:Open Resolved:
Product:Mac OS X Product Version:10.7.4
Classification:UI Reproducible:Always
In Chrome bubble windows have a CIGaussianBlur filter applied to them. This filter interferes with OpenGL drawing.

Steps to Reproduce:
Run the attached sample app. It should draw solid green but it ends up only drawing green on the bottom left of the window.

Expected Results:
Applying CIGaussianBlur should not interfere with OpenGL drawing. The attached sample app should draw all green.

Actual Results:
The attached sample app draws green only to the bottom left of the window.

Don't know.


See here for the sample app:


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