Bug 127518

Summary: [wk2] Page Overlays: Add API to clear the page overlay (and get rid of its backing store)
Product: WebKit Reporter: Tim Horton <thorton>
Component: WebKit2Assignee: Tim Horton <thorton>
Status: RESOLVED FIXED    
Severity: Normal CC: andersca, commit-queue, sam, simon.fraser, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
patch none

Tim Horton
Reported 2014-01-23 15:38:23 PST
Having a totally transparent page overlay layer on top of the web view is expensive (perf, memory, and power) if you don’t need it. We already create the layer lazily, but there’s no way to get rid of it again.
Attachments
patch (8.04 KB, patch)
2014-01-23 15:53 PST, Tim Horton 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Tim Horton
Comment 1 2014-01-23 15:53:45 PST
Created attachment 222035 [details] patch
Tim Horton
Comment 2 2014-01-23 16:07:32 PST
<rdar://problem/15897396>
WebKit Commit Bot
Comment 3 2014-01-23 16:31:47 PST
Comment on attachment 222035 [details] patch Clearing flags on attachment: 222035 Committed r162662: <http://trac.webkit.org/changeset/162662>
WebKit Commit Bot
Comment 4 2014-01-23 16:31:50 PST
All reviewed patches have been landed. Closing bug.
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