Bug 134774

Summary:	visibility: hidden does not work on iframes with composited children
Product:	WebKit	Reporter:	Dave Stein <be.davestein>
Component:	Layout and Rendering	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	ap, hh.kaka, manishgurnaney, simon.fraser, thorton
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	iPhone / iPad
OS:	OS X 10.9
URL:	http://jsfiddle.net/y2V3T/

Description Dave Stein 2014-07-09 13:04:33 PDT

When setting an iframe to visibility hidden, only the border and scrollbar hides

Expected Results:
Should hide all the contents

Actual Results:
Contents still show

Comment 1 Haihan Wang 2014-07-10 09:42:06 PDT

Hi Dave Stein,it seems to work well in efl port.(In reply to comment #0)
> When setting an iframe to visibility hidden, only the border and scrollbar hides
> 
> Expected Results:
> Should hide all the contents
> 
> Actual Results:
> Contents still show

Comment 2 Dave Stein 2014-07-10 13:47:16 PDT

I'm using Safari 7.0.4 which is:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.76.4 (KHTML, like Gecko) Version/7.0.4 Safari/537.76.4

Comment 3 Tim Horton 2014-07-13 22:28:02 PDT

Looks like it works fine as long as the frame has no composited children?

Comment 4 Tim Horton 2014-07-13 23:20:34 PDT


*** This bug has been marked as a duplicate of bug 125565 ***