Bug 315370
| Summary: | Dots for photo galleries on lemonde.fr repaint incorrectly with zoom | ||
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| Product: | WebKit | Reporter: | Simon Fraser (smfr) <simon.fraser> |
| Component: | Layout and Rendering | Assignee: | Simon Fraser (smfr) <simon.fraser> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | bfulgham, simon.fraser, webkit-bug-importer, zalan |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Simon Fraser (smfr)
There's a repaint bug on the dots in photo galleries on lemonde.fr.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Simon Fraser (smfr)
<rdar://176665892>
Simon Fraser (smfr)
There are two variants of the repaint bug here. Both involve a renderer gaining a RenderLayer as the same time as its size changing and failing to repaint the old state. One occurs when the new state involves compositing; there’s a repaint failure in RenderLayerCompositor::updateExplicitBacking() there. The other is reproducible when disabling compositing for opacity animations; that will require a fix in RenderLayerModelObject::styleDidChange() or related code.
Simon Fraser (smfr)
Pull request: https://github.com/WebKit/WebKit/pull/65491
EWS
Committed 314039@main (5885f16b5d2d): <https://commits.webkit.org/314039@main>
Reviewed commits have been landed. Closing PR #65491 and removing active labels.