Bug 120142
| Summary: | When compositing layers are removed, we can repaint the wrong layer 3 times | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Simon Fraser (smfr) <simon.fraser> |
| Component: | Layout and Rendering | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | simon.fraser, thorton |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| URL: | https://bugs.webkit.org/attachment.cgi?id=209310 | ||
Simon Fraser (smfr)
RenderLayerCompositor::layerWillBeRemoved() gets called 3 times when a single RenderLayer is being removed, and those 3 repaints can go into wrong layer, because teh compositing ancestor is not the layer that the renderer will go into now it no longer has a layer (it may go into a previous sibling).
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |