I noticed this on an ebay page that does essentially what reftest does in the upcoming patch. Specifically if we do something that causes invalidation in js, and then synchronously cause a scroll (by setting window.location.href = "#someAnchorThatWillCauseScroll") the dirty rects of the previous invalidation aren't updated as they used to be nsViewManager::WillBitBlit.
Created attachment 424745 [details] [diff] [review] patch Unfortunately the reftest doesn't fail for the same reason as bug 540247.
Assignee: nobody → tnikkel
Attachment #424745 - Flags: review?(roc)
Is this a duplicate of or will this fix bug 541144?
Comment on attachment 424745 [details] [diff] [review] patch Thanks! This might fix bugs 540161, 540294 and 541144...
Attachment #424745 - Flags: review?(roc) → review+
Status: NEW → RESOLVED
Last Resolved: 9 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla1.9.3a1
Component: Layout: View Rendering → Layout: Web Painting
Product: Core → Core
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