NEW 64639
Too much repainting when scrolling with fixed position element 
https://bugs.webkit.org/show_bug.cgi?id=64639
Summary Too much repainting when scrolling with fixed position element
Julien Chaffraix
Reported 2011-07-15 16:41:23 PDT
When scrolling on a page with a fixed position element, it looks like we repaint the whole screen. I guess this can be improved. The test case is similar to LayoutTests/repaint/fixed.html so it may be related to bug 25269.
Attachments
Paint test case - show case the behavior (897 bytes, text/html)
2011-07-15 16:43 PDT, Julien Chaffraix 		no flags
Details
Generated PNG output on Chromium-linux (5.52 KB, image/png)
2011-07-15 16:45 PDT, Julien Chaffraix 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Julien Chaffraix
Comment 1 2011-07-15 16:43:26 PDT
Created attachment 101069 [details] Paint test case - show case the behavior
Julien Chaffraix
Comment 2 2011-07-15 16:45:05 PDT
Created attachment 101070 [details] Generated PNG output on Chromium-linux
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