Bug 45800
| Summary: | Coalesce canvas repaints | ||
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| Product: | WebKit | Reporter: | Simon Fraser (smfr) <simon.fraser> |
| Component: | Canvas | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | kling, mdelaney7, oliver |
| Priority: | P2 | Keywords: | InRadar |
| Version: | 528+ (Nightly build) | ||
| Hardware: | All | ||
| OS: | All | ||
Simon Fraser (smfr)
We should avoid every draw operation in an canvas from propagating out into an invalidation. It would be better to batch them up and only do one invalidate per event loop.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Simon Fraser (smfr)
<rdar://problem/8431557>