Bug 132591 - [iOS WK2] Flickery scrolling inside overflow-scrolling: touch
Summary: [iOS WK2] Flickery scrolling inside overflow-scrolling: touch
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Simon Fraser (smfr)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-05-05 17:26 PDT by Simon Fraser (smfr)
Modified: 2014-05-05 18:11 PDT (History)
11 users (show)

See Also:

Attachments
Patch (23.21 KB, patch)
2014-05-05 17:33 PDT, Simon Fraser (smfr) 		thorton: review+
Details | Formatted Diff | Diff
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Description Simon Fraser (smfr) 2014-05-05 17:26:00 PDT 
[iOS WK2] Flickery scrolling inside overflow-scrolling: touch
Comment 1 Simon Fraser (smfr) 2014-05-05 17:33:22 PDT 
Created attachment 230871 [details]
Patch
Comment 2 Tim Horton 2014-05-05 17:38:16 PDT 
Comment on attachment 230871 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=230871&action=review

> Source/WebCore/ChangeLog:21
> +        to avoid trigger layer bounds setting. Instead, it now just calls syncBoundsOrigin(),

trigger+ing?

> Source/WebCore/rendering/RenderLayerBacking.cpp:927
>              // jitter. Set a flag to ensure that we sync up later.

we're not just setting a flag!
Comment 3 Simon Fraser (smfr) 2014-05-05 18:11:20 PDT 
https://trac.webkit.org/r168338