Bug 198188
| Summary: | Wrong scroller scrolled in fast/scrolling/ios/overflow-scroll-overlap-6.html subtest | ||
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| Product: | WebKit | Reporter: | Antti Koivisto <koivisto> |
| Component: | Scrolling | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | ap, simon.fraser |
| Priority: | P2 | ||
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| See Also: |
https://bugs.webkit.org/show_bug.cgi?id=198139 https://bugs.webkit.org/show_bug.cgi?id=196868 |
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Antti Koivisto
Case 3 should be scrolling "Scrollable 4" istead of "Scrollable 3".
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Simon Fraser (smfr)
This is a case where an absolute layer has two ancestors, and the behavior of the absolute layer ("moves" vs. "stationary") depends on which scroller is scrolled. We can't represent that in the scrolling tree currently.