RESOLVED DUPLICATE of bug 42862 30722
WebGL canvas element does not show up when used as CSS background 
https://bugs.webkit.org/show_bug.cgi?id=30722
Summary WebGL canvas element does not show up when used as CSS background
Chris Marrin
Reported 2009-10-23 11:32:56 PDT
Currently the WebGL content is not in the HTMLCanvasElement image buffer. When that buffer is read and we have a WebGL canvas, we need to use readPixels to get the contents and put them into the image buffer and then return that.
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Chris Marrin
Comment 1 2010-07-26 11:00:56 PDT
This was mostly implemented with https://bugs.webkit.org/show_bug.cgi?id=34719. But it now crashes on Mac, which is described in https://bugs.webkit.org/show_bug.cgi?id=42862
Simon Fraser (smfr)
Comment 2 2010-07-26 11:03:21 PDT
This isn't fixed yet.
Chris Marrin
Comment 3 2010-07-26 11:11:35 PDT
This bug is not "fixed", even though a (failed) implementation was done. I'm closing this on in favor of https://bugs.webkit.org/show_bug.cgi?id=42862. I'm making it a dup to keep the connection. *** This bug has been marked as a duplicate of bug 42862 ***
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