Bug 276691
| Summary: | Making a layer tiled generates repaints for two rendering updates | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Matt Woodrow <mattwoodrow> |
| Component: | Layout and Rendering | Assignee: | Matt Woodrow <mattwoodrow> |
| 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 | ||
Matt Woodrow
Split out of the reviewed patch for bug 276465, to make smaller changes that would be easier to revert.
Setting tiling on a layer happens too late in the update in order for the coverage rects to be set correctly to paint outside the visible bounds. This then requires a second rendering update (and associated repaint) to stabilise.
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/131877728>
Matt Woodrow
Pull request: https://github.com/WebKit/WebKit/pull/30890
EWS
Committed 281042@main (cedef1fc1b6d): <https://commits.webkit.org/281042@main>
Reviewed commits have been landed. Closing PR #30890 and removing active labels.
EWS
Committed 280938.94@safari-7619-branch (b58852210711): <https://commits.webkit.org/280938.94@safari-7619-branch>
Reviewed commits have been landed. Closing PR #1456 and removing active labels.