NEW 36736
REGRESSION: Layout/painting errors when scrolling iframe containing position: fixed element 
https://bugs.webkit.org/show_bug.cgi?id=36736
Summary REGRESSION: Layout/painting errors when scrolling iframe containing position:...
Jon Honeycutt
Reported 2010-03-28 17:57:24 PDT
- Open the above URL in the latest WebKit nightly - Scroll down in the iframe labeled "code". Note that the element at the top containing "new code, old code, samy kamkar's personal code" scrolls out of the view, despite being position: fixed - Scroll back up. Note the painting errors. Occurs in latest nightly, r56661. Does not occur with the WebKit in shipping Safari 4.0.5.
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Jonathan Zuckerman
Comment 1 2012-05-21 08:13:38 PDT
I noticed this occurring in Chrome's stable release and can reproduce it in WebKit nightly 537.1+ It does not occur in Chrome Canary Version 21.0.1137.1 (haven't updated it in a week or so) Here is a video showing the issue, first in Chrome stable and then in Chrome Canary (no Webkit in the video, but it looks the same as it does for Chrome stable). http://youtu.be/UNNnXcliB-8
Alexey Proskuryakov
Comment 2 2012-05-21 11:09:23 PDT
I cannot reproduce the original bug in Safari 5.1.7 on Mac. > http://youtu.be/UNNnXcliB-8 Jonathan has filed this issue as bug 87023.
Robert Hogan
Comment 3 2013-04-01 05:24:43 PDT
THis doesn't appear to be happening anymore. OK to close?
Jonathan Zuckerman
Comment 4 2013-04-02 06:04:27 PDT
I just tested my particular issue in webkit nightly Version 6.0.3 (8536.28.10, 537+) and all looks good.
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