Bug 114800

Summary:	fast/sub-pixel/float-wrap-zoom.html fails
Product:	WebKit	Reporter:	Allan Sandfeld Jensen <allan.jensen>
Component:	Tools / Tests	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED WORKSFORME
Severity:	Normal	CC:	ap
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	Unspecified
OS:	Unspecified

Description Allan Sandfeld Jensen 2013-04-18 03:20:11 PDT

The reference test fast/sub-pixel/float-wrap-zoom.html fails on both Mac and Qt with SUBPIXEL_LAYOUT enabled.

The issue appears to be that the left box is 16.5px wide, which in a float gets rounded up to 17px, but in inline layout stays at 16.5px. The following text run is then painted at respectably 16.5 or 17. If the coordinates of a text-run is rounded before being painted, the reference test succedes.

Comment 1 Allan Sandfeld Jensen 2013-04-18 03:25:57 PDT

Committed r148664: <http://trac.webkit.org/changeset/148664>

Comment 2 Allan Sandfeld Jensen 2013-04-18 03:26:26 PDT

Landed updated expectation. Bug is still valid.

Comment 3 Alexey Proskuryakov 2014-12-09 23:30:24 PST

This doesn't appear to happen on bots at this time. Will try unmarking.