Bug 197595
| Summary: | Need to disable layer sharing when a "late" compositing reason trumps overlap | ||
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| Product: | WebKit | Reporter: | Simon Fraser (smfr) <simon.fraser> |
| Component: | Compositing | Assignee: | Simon Fraser (smfr) <simon.fraser> |
| Status: | NEW | ||
| Severity: | Normal | CC: | simon.fraser |
| Priority: | P2 | ||
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Bug Depends on: | |||
| Bug Blocks: | 197561 | ||
Simon Fraser (smfr)
We currently fall into layer sharing when a layer is composited for an "overlap" reason. But after traversing descendants, we may find that we have to composite for overlap, in which case we need to undo the sharing.
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