Bug 50465

Summary: The chunked update drawing area is flipped twice when drawing
Product: WebKit Reporter: Anders Carlsson <andersca>
Component: New BugsAssignee: Anders Carlsson <andersca>
Status: RESOLVED FIXED    
Severity: Normal Keywords: InRadar
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Other   
OS: OS X 10.5   
Attachments:
Description Flags
Patch mitz: review+

Anders Carlsson
Reported 2010-12-03 11:04:21 PST
The chunked update drawing area is flipped twice when drawing
Attachments
Patch (2.83 KB, patch)
2010-12-03 11:06 PST, Anders Carlsson 		mitz: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Anders Carlsson
Comment 1 2010-12-03 11:06:02 PST
Created attachment 75514 [details] Patch
Anders Carlsson
Comment 2 2010-12-03 11:06:36 PST
<rdar://problem/8726836>
mitz
Comment 3 2010-12-03 11:09:40 PST
Comment on attachment 75514 [details] Patch I think you can save on a bunch of function calls here. Roll the translation into the origin of the parameter you pass to CGContextDrawImage, and instead of saving and restoring gstate, just apply the scale again.
Anders Carlsson
Comment 4 2010-12-03 11:12:36 PST
Committed r73275: <http://trac.webkit.org/changeset/73275>
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