Bug 301936
| Summary: | REGRESSION(301964@main): [GTK] Major performance regression when entering text on Jira | ||
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| Product: | WebKit | Reporter: | Michael Catanzaro <mcatanzaro> |
| Component: | WebKitGTK | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | bugs-noreply, mcatanzaro, simon.fraser |
| Priority: | P2 | ||
| Version: | WebKit Nightly Build | ||
| Hardware: | PC | ||
| OS: | Linux | ||
| See Also: | https://bugs.webkit.org/show_bug.cgi?id=301161 | ||
Michael Catanzaro
Since 301964@main "Batch repaints in non-composited iframes" there is a major performance/rendering regression when entering text into issue reports on https://issues.redhat.com/ using WebKitGTK. The text entry is severely broken.
Unfortunately you'll need to create a user account to reproduce the issue.
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Simon Fraser (smfr)
That's a bit surprising.
Michael Catanzaro
This seems to be fixed. Carlos Garcia pointed me to 302899@main where we broke and fixed didCompositeRunLoopObserver, which seems like a good explanation for why "Batch repaints in non-composited iframes" would go awry.