|Summary:||[chromium] Scroll position is lost when hitting the back button while compositing on the gpu|
|Product:||WebKit||Reporter:||Vangelis Kokkevis <vangelis>|
|Component:||WebCore Misc.||Assignee:||Nobody <webkit-unassigned>|
|Version:||528+ (Nightly build)|
|OS:||OS X 10.5|
Description Vangelis Kokkevis 2010-06-01 18:55:42 PDT
Steps to reproduce: 1. Go to a (long) page that triggers accelerated compositing 2. Scroll down the page 3. Navigate to a new page from the same tab 4. Hit the back button in the browser to go back to the original page Composited elements now appear in the wrong spot and scrolling the page doesn't update its contents correctly.
Comment 1 Vangelis Kokkevis 2010-06-02 18:28:22 PDT
Created attachment 57723 [details] Proposed patch
Comment 2 Vangelis Kokkevis 2010-06-02 18:30:38 PDT
Created attachment 57724 [details] Proposed patch
Comment 3 Vangelis Kokkevis 2010-06-03 19:22:10 PDT
Created attachment 57842 [details] Proposed patch A simpler solution that's actually more reliable.
Comment 4 Dimitri Glazkov (Google) 2010-06-03 19:32:57 PDT
Comment on attachment 57842 [details] Proposed patch ok.
Comment 5 WebKit Commit Bot 2010-06-04 05:05:14 PDT
Comment on attachment 57842 [details] Proposed patch Clearing flags on attachment: 57842 Committed r60676: <http://trac.webkit.org/changeset/60676>
Comment 6 WebKit Commit Bot 2010-06-04 05:05:19 PDT
All reviewed patches have been landed. Closing bug.