Bug 81723
| Summary: | [Chromium] compositing/culling/clear-fixed-iframe.html fails when per-tile painting is used. | ||
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| Product: | WebKit | Reporter: | David Reveman <reveman> |
| Component: | WebCore Misc. | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | Normal | CC: | danakj, reed, reveman |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
David Reveman
run_webkit_tests.sh --per-tile-painting --platform=chromium compositing/culling/clear-fixed-iframe.html
I haven't investigated what's going on but I suspect it's culling problem.
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Dana Jansens
Fixed a culling bug here https://bugs.webkit.org/show_bug.cgi?id=81730 if there are rendersurfaces involved.
Dana Jansens
Well I've tracked it down so far to the SkPictureRecord class. saveLayer() isn't making something that gets exposed via the LayerIter. So the paint tracker has no idea that the current paint is being modified by a "transparencyLayer".
Dana Jansens
*** This bug has been marked as a duplicate of bug 82564 ***