Bug 251393
| Summary: | [UI-side compositing] ScrollbarsControllerMac continues to make NSScrollerImp objects in the web process | ||
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| Product: | WebKit | Reporter: | Simon Fraser (smfr) <simon.fraser> |
| Component: | Scrolling | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | Normal | CC: | nmouchtaris, simon.fraser, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Local Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Simon Fraser (smfr)
Having NSScrollerImp objects in the web process doesn't make sense (since they need CALayers to render). We need to refactor ScrollbarsController in a way that makes sense with UI-side compositing.
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| Add attachment proposed patch, testcase, etc. |
Simon Fraser (smfr)
This is testable via gestures like "two fingers down on the trackpad" which should flash the scrollers.
Radar WebKit Bug Importer
<rdar://problem/104836240>
Simon Fraser (smfr)
Fixed via https://bugs.webkit.org/show_bug.cgi?id=253684
*** This bug has been marked as a duplicate of bug 253684 ***