Bug 126783

Summary:	Black borders around animating elements on iOS 7
Product:	WebKit	Reporter:	Adam Roben (:aroben) <aroben>
Component:	Layout and Rendering	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	simon.fraser
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	Unspecified
OS:	Unspecified
URL:	http://jasonlong.github.io/webkit-debug/

Description Adam Roben (:aroben) 2014-01-10 14:23:13 PST

1. Go to http://jasonlong.github.io/webkit-debug/ on iOS 7
2. Scroll down slightly

An animation begins, but some of the animating elements have black borders drawn around them. This affects https://github.com/features but we made a standalone test case to be used to diagnose this bug.

Comment 1 Adam Roben (:aroben) 2014-01-10 14:24:10 PST

The black borders do not appear in Safari 7.0.1 on OS X 10.9.1

Comment 2 Simon Fraser (smfr) 2014-01-10 14:28:32 PST

They do if you zoom!

*** This bug has been marked as a duplicate of bug 124541 ***

Comment 3 Adam Roben (:aroben) 2014-01-10 14:30:46 PST

I see white pixels if I zoom on desktop, but true!