Bug 126647

Summary: Subpixel layout: adjustFloatForSubPixelLayout() needs flooring.
Product: WebKit Reporter: zalan <zalan>
Component: Layout and RenderingAssignee: zalan <zalan>
Severity: Normal CC: jonlee, simon.fraser
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 126283    

Description zalan 2014-01-08 11:12:20 PST
Margins calculation/accumulation can lead to different CSS pixel result when subpixel is on.

summary::-webkit-details-marker {
    margin-right: 1em;

failed test case:

We should just rebaseline it as flooring to int here would defeat the purpose of subpixels.
Comment 1 Simon Fraser (smfr) 2014-01-08 15:22:52 PST
Rebaselining sounds fine.
Comment 2 Jon Lee 2014-01-14 10:19:41 PST
Can we mark this as complete?