Bug 77356 - [Chromium] Implement CompositeDifference
Summary: [Chromium] Implement CompositeDifference
Status: RESOLVED WONTFIX
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Enhancement
Assignee: Nobody
URL:
Keywords:
Depends on: 77168
Blocks:
  Show dependency tree / graph
 
Reported: 2012-01-30 12:13 PST by Andy Estes
Modified: 2013-04-12 08:21 PDT (History)
2 users (show)

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Description Andy Estes 2012-01-30 12:13:55 PST 
<http://trac.webkit.org/changeset/106274> added a new CompositeOperator called CompositeDifference. In CoreGraphics, this maps to kCGBlendModeDifference (see <http://developer.apple.com/library/mac/#documentation/GraphicsImaging/Reference/CGContext/Reference/reference.html#//apple_ref/c/tdef/CGBlendMode>).