Bug 18461

Summary: Flicker when scrolling
Product: WebKit Reporter: Benjamin Meyer <ben>
Component: Layout and RenderingAssignee: Nobody <webkit-unassigned>
Status: RESOLVED WORKSFORME    
Severity: Normal CC: hausmann, jturcotte
Priority: P2 Keywords: Qt
Version: 528+ (Nightly build)   
Hardware: Mac   
OS: OS X 10.4   
Attachments:
Description Flags
flicker example code none

Benjamin Meyer
Reported 2008-04-13 10:45:50 PDT
I have seen this when just browsing around and scrolling with the scrollwheel, but here is a reproducible case. In the attached example hit Ctrl-F to cause the search widget to appear and the webview to scroll down. The left hand side of the webpage flickers between white and painting the webpage. If I turn off updates (see the two commented out lined in main.cpp before calling setScrollBarValue the flickering goes away.
Attachments
flicker example code (3.27 KB, application/octet-stream)
2008-04-13 11:40 PDT, Benjamin Meyer 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Benjamin Meyer
Comment 1 2008-04-13 11:40:45 PDT
Created attachment 20501 [details] flicker example code
Jocelyn Turcotte
Comment 2 2010-04-26 03:45:30 PDT
Could not reproduce on Windows with Qt 4.7. Since this bug is quite old I'll assume that it is not valid anymore and resolve it. Please tell if you can still reproduce the bug.
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