Bug 126665

Summary: Subpixel layout: enclosingLayoutRect(FloatRect) needs CSS pixel enclosing.
Product: WebKit Reporter: zalan <zalan>
Component: Layout and RenderingAssignee: zalan <zalan>
Status: RESOLVED INVALID    
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 14:22:26 PST
While computing visual overflow rect we call enclosingLayoutRect() (floored position and ceiled size) which may produce different result for subpixel on.

failed cases:
fast/css/text-overflow-ellipsis-bidi.html
fast/css/text-overflow-ellipsis-strict.html
fast/css/text-overflow-ellipsis.html
fast/css/text-overflow-input.html
Comment 1 Simon Fraser (smfr) 2014-01-08 15:48:51 PST
Probably OK behavior.
Comment 2 Jon Lee 2014-01-14 10:25:23 PST
Can we mark this as done?