Bug 112043

Summary:	REGRESSION (r143626): http://chainlove.com shows garbage tiles on Mac
Product:	WebKit	Reporter:	Simon Fraser (smfr) <simon.fraser>
Component:	Layout and Rendering	Assignee:	Simon Fraser (smfr) <simon.fraser>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	alokp, bdakin, simon.fraser, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	528+ (Nightly build)
Hardware:	Unspecified
OS:	Unspecified
URL:	http://chainlove.com

Description Simon Fraser (smfr) 2013-03-11 11:18:10 PDT

Loading http://chainlove.com shows a flash of garbage tiles on Mac. Regression from http://trac.webkit.org/changeset/143626

Comment 1 Radar WebKit Bug Importer 2013-03-11 11:25:11 PDT

<rdar://problem/13392484>

Comment 2 Simon Fraser (smfr) 2013-03-11 11:43:50 PDT

This happens because the opaque testing fails to take paint phases into account.

Comment 3 Alok Priyadarshi 2013-03-11 16:02:14 PDT

Committed r145422: <http://trac.webkit.org/changeset/145422>

Comment 4 Simon Fraser (smfr) 2013-03-11 16:12:22 PDT

Thanks for fixing.

Comment 5 Beth Dakin 2013-03-11 16:15:08 PDT

The Windows build is failing after this roll out: http://build.webkit.org/builders/Apple%20Win%20Debug%20%28Build%29/builds/63936/steps/compile-webkit/logs/stdio/text

Comment 6 Alok Priyadarshi 2013-03-11 16:33:06 PDT

(In reply to comment #5)
> The Windows build is failing after this roll out: http://build.webkit.org/builders/Apple%20Win%20Debug%20%28Build%29/builds/63936/steps/compile-webkit/logs/stdio/text

This is debug only. Release builds fine. I think RenderMathMLOperator.obj just needs to be rebuilt.