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thatcher authored
Reviewed by Hyatt, checked in by Tim H. For: http://bugzilla.opendarwin.org/show_bug.cgi?id=9115 Added test case to test opacity layers, in particular, opacities with a value of zero. * fast/css/ZeroOpacityLayers.html: Added. * fast/css/ZeroOpacityLayers-expected.txt: Added. * fast/css/ZeroOpacityLayers-expected.png: Added. * fast/css/ZeroOpacityLayers-expected.checksum: Added. * fast/css/ZeroOpacityLayers2.html: Added. * fast/css/ZeroOpacityLayers2-expected.txt: Added. * fast/css/ZeroOpacityLayers2-expected.png: Added. * fast/css/ZeroOpacityLayers2-expected.checksum: Added. WebCore: Reviewed by Hyatt, checked in by Tim H. fixes http://bugzilla.opendarwin.org/show_bug.cgi?id=9115 Changed RenderLayer to only render layers that are not totally transparent. * rendering/RenderLayer.cpp (RenderLayer::paintLayer): Changed function to also check if the layer is totally transparent and if it is, don't bother painting it. git-svn-id: http://svn.webkit.org/repository/webkit/trunk@14701 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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