Bug 126665

Summary:	Subpixel layout: enclosingLayoutRect(FloatRect) needs CSS pixel enclosing.
Product:	WebKit	Reporter:	zalan <zalan>
Component:	Layout and Rendering	Assignee:	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?