Bug 31624

Summary: [Qt] Mac plugins: remove null timer
Product: WebKit Reporter: Girish Ramakrishnan <girish>
Component: Plug-insAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal Keywords: Qt
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: PC   
OS: OS X 10.5   
Attachments:
Description Flags
Remove nullEvent timer vestbo: review+

Girish Ramakrishnan
Reported 2009-11-18 04:05:41 PST
On the mac, the null timer is used to send mouse events. Instead, just use mouse events to send null events. This brings down cpu usage by 20-30%. Seems to be no loss in functionality by removing the null timer.
Attachments
Remove nullEvent timer (3.37 KB, patch)
2009-11-18 04:11 PST, Girish Ramakrishnan 		vestbo: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Girish Ramakrishnan
Comment 1 2009-11-18 04:11:37 PST
Created attachment 43424 [details] Remove nullEvent timer
Girish Ramakrishnan
Comment 2 2009-11-18 04:55:20 PST
Landed as http://svn.webkit.org/repository/webkit/trunk@51105
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