Bug 190380

Summary: FrameView::scrollOffsetChangedViaPlatformWidgetImpl() should call scrollPositionChanged() before updating layers
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: Layout and RenderingAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: bfulgham, simon.fraser, zalan
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Simon Fraser (smfr)
Reported 2018-10-08 16:36:36 PDT
scrollPositionChanged() sets the layout viewport origin, which is needed during layer tree traversal to set the composting layer positions.
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