Bug 38518
| Summary: | Composited iFrames on Windows don't scroll properly | ||
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| Product: | WebKit | Reporter: | Chris Marrin <cmarrin> |
| Component: | Layout and Rendering | Assignee: | Simon Fraser (smfr) <simon.fraser> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | simon.fraser |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | PC | ||
| OS: | Windows 7 | ||
Chris Marrin
When an iframe is scrolling, the scroll bar does not show up on Windows if it is composited. Also there is no logic in place to make it scroll. Once the appearance and operation of the scroll bar are fixed, there needs to be some code adding in RenderLayerCompositor in ensureRootPlatformLayer() to create a scroll layer, and in rebuildCompositingLayerTree (and maybe elsewhere) to position this scroll layer.
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| Add attachment proposed patch, testcase, etc. |
Simon Fraser (smfr)
This is all fixed now.