Bug 53447

Summary:	-webkit-perspective strange interaction with iframes
Product:	WebKit	Reporter:	Aymeric Vitte <avitte>
Component:	CSS	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED INVALID
Severity:	Normal	CC:	bfulgham, cmarrin, simon.fraser
Priority:	P3
Version:	528+ (Nightly build)
Hardware:	All
OS:	All
URL:	http://www.extractwidget.com/bug3.html

Description Aymeric Vitte 2011-01-31 12:41:02 PST

Might be a Safari bug only.

Try http://www.extractwidget.com/bug3.html. You will notice some strange stuff on the iframes, and scrollbars did disappear

Remove :

<style>
body {
-webkit-perspective: 800;
}
</style>

Everything comes back to normal

Comment 1 Simon Fraser (smfr) 2011-01-31 22:16:23 PST

Known issue with iframes in compositing layers, somewhat related to bug 15676.

Comment 2 Brent Fulgham 2022-07-12 14:17:18 PDT

The test site no longer exists. We can't take further action under this bug, but work continues under the related bug.