Bug 83309

Summary:

[GTK] Scrolling some iframes that are partially out of the viewport leads to repaint errors

Product:

WebKit

Reporter:

Martin Robinson <mrobinson>

Component:

WebKitGTK

Assignee:

Martin Robinson <mrobinson>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

webkit.review.bot

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

See Also:

https://bugs.webkit.org/show_bug.cgi?id=201895

Attachments:

Description	Flags
Failing version of the layout test output	none
Patch	none

Description Martin Robinson 2012-04-05 13:37:26 PDT

To reproduce:

1. Embed an iframe which has scrollable content with a non-white background color.
2. Scroll the iframe partially out of the viewport.
3. Scroll the iframe itself.

This leads to scrolling errors like those shown in the attached screenshot.

Comment 1 Martin Robinson 2012-04-05 13:50:12 PDT

Created attachment 135895 [details]
Failing version of the layout test output

Comment 2 Martin Robinson 2012-04-05 14:12:50 PDT

Created attachment 135903 [details]
Patch

Comment 3 WebKit Review Bot 2012-04-05 15:18:53 PDT

Comment on attachment 135903 [details]
Patch

Clearing flags on attachment: 135903

Committed r113386: <http://trac.webkit.org/changeset/113386>

Comment 4 WebKit Review Bot 2012-04-05 15:18:57 PDT

All reviewed patches have been landed.  Closing bug.