Bug 111406

Summary: Coordinated Graphics: Handle scrolling correctly.
Product: WebKit Reporter: Dongseong Hwang <dongseong.hwang>
Component: Layout and RenderingAssignee: Dongseong Hwang <dongseong.hwang>
Status: RESOLVED FIXED    
Severity: Normal CC: andersca, cmarcelo, luiz, noam, simon.fraser, webkit.review.bot, zeno
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 110066    
Attachments:
Description Flags
Patch none

Dongseong Hwang
Reported 2013-03-04 22:02:23 PST
Coordinated Graphics deals with fast scrolling and slow scrolling in the same routine, so WebChromeClient::invalidateContentsForSlowScroll should call DrawingArea:scroll(). When CoordinatedLayerTreeHost::scrollNonCompositedContents() is called, we should call scheduleLayerFlush() to notify to UI Process. In addition, when we don't use fixed layout, we should call setNonCompositedContentsNeedDisplay() to update non composited contents.
Attachments
Patch (3.04 KB, patch)
2013-03-04 22:04 PST, Dongseong Hwang 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Dongseong Hwang
Comment 1 2013-03-04 22:04:08 PST
Created attachment 191400 [details] Patch
Noam Rosenthal
Comment 2 2013-03-08 02:33:53 PST
Comment on attachment 191400 [details] Patch This is fine with me; Please ask andersca or smfr for WK2 sign off.
Dongseong Hwang
Comment 3 2013-03-08 02:47:02 PST
(In reply to comment #2) > (From update of attachment 191400 [details]) > This is fine with me; Please ask andersca or smfr for WK2 sign off. yes, thank you for review :)
WebKit Review Bot
Comment 4 2013-03-08 08:35:49 PST
Comment on attachment 191400 [details] Patch Clearing flags on attachment: 191400 Committed r145230: <http://trac.webkit.org/changeset/145230>
WebKit Review Bot
Comment 5 2013-03-08 08:35:53 PST
All reviewed patches have been landed. Closing bug.
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