Bug 29300

Summary:

WebView can paint over sibling windows

Product:

WebKit

Reporter:

Adam Roben (:aroben) <aroben>

Component:

WebKit Misc.

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

sfalken

Priority:

Keywords:

InRadar, PlatformOnly

Version:

528+ (Nightly build)

Hardware:

Other

OS:

Windows XP

Attachments:

Description	Flags
Patch v1	darin: review+

Description Adam Roben (:aroben) 2009-09-16 07:28:26 PDT

Created attachment 39647 [details]
Patch v1

If a WebView and an adjacent sibling window have their positions changed on screen at the same time, in some cases the WebView will end up painting over the sibling window.

Comment 1 Adam Roben (:aroben) 2009-09-16 07:30:18 PDT

https://bugs.webkit.org/show_bug.cgi?id=29300

Comment 2 Adam Roben (:aroben) 2009-09-16 07:30:49 PDT

<rdar://problem/7227960>

Comment 3 Adam Roben (:aroben) 2009-09-16 07:31:28 PDT

I'd love to get Steve's opinion on whether there's a reason we haven't been using WS_CLIPSIBLINGS before now.

Comment 4 Adam Roben (:aroben) 2009-09-16 14:52:28 PDT

Committed r48439: <http://trac.webkit.org/changeset/48439>