RESOLVED WORKSFORME 140349
REGRESSION (r166784): horizontal line happened on picture of web page 
https://bugs.webkit.org/show_bug.cgi?id=140349
Summary REGRESSION (r166784): horizontal line happened on picture of web page
Hunseop Jeong
Reported 2015-01-12 01:02:38 PST
Created attachment 244434 [details] Problem Image After r166784 <http://trac.webkit.org/r166784>, horizontal line happened on picture of web page(http://www.cnet.com/products/samsung-pn51e550/). At first look is OK but zooming the page and then problem was watched. I attached a screenshot of the problematic behavior. I checked this problem EFL port and it also occurred mac port.
Attachments
Problem Image (444.53 KB, image/png)
2015-01-12 01:02 PST, Hunseop Jeong 		no flags
Details
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Hunseop Jeong
Comment 1 2015-01-12 02:15:36 PST
I removed the pixelSnapBackgroundImageGeometryForPainting() in RenderBoxModelObject::calculateBackgroundImageGeometry() 1252. horizontal line disappear.
Radar WebKit Bug Importer
Comment 2 2015-01-12 09:03:56 PST
<rdar://problem/19443503>
zalan
Comment 3 2015-04-28 15:42:22 PDT
Can't reproduce it anymore.
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