Bug 280874
| Summary: | Don't use page tiles for site-isolated root frames | ||
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| 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
<iframe>s don't create an implicit set of page tiles, they only get tiling sub-layers as needed based on size.
Currently with site-isolation, and cross-origin <iframe> (a 'root' frame) is getting page tiles, which will use more memory than is necessary.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/137259998>
Matt Woodrow
Pull request: https://github.com/WebKit/WebKit/pull/34679
EWS
Committed 284782@main (47d58db3a231): <https://commits.webkit.org/284782@main>
Reviewed commits have been landed. Closing PR #34679 and removing active labels.