Bug 42443

Summary:

broken redraw of scrolled iframe

Product:

WebKit

Reporter:

Maxim <sailormax>

Component:

Frames

Assignee:

Nobody <webkit-unassigned>

Status:

NEW

Severity:

Major

CC:

ap, guanqun.lu, jchaffraix, mitz, simon.fraser

Priority:

Version:

528+ (Nightly build)

Hardware:

All

OS:

All

Attachments:

Description	Flags
screenshot	none
test-files	none

Maxim

Reported 2010-07-16 02:59:41 PDT

Steps to reproduce the problem: 1. open index.html (attach) 2. scroll iframe expected result: blue-block always on top happens instead: top part of iframe do not redrawing

Attachments
screenshot (8.94 KB, image/png) 2010-07-16 03:00 PDT, Maxim	no flags	Details
test-files (918 bytes, application/zip) 2010-07-16 03:01 PDT, Maxim	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Maxim

Comment 1 2010-07-16 03:00:12 PDT

Created attachment 61787 [details] screenshot

Maxim

Comment 2 2010-07-16 03:01:13 PDT

Created attachment 61788 [details] test-files

Maxim

Comment 3 2010-07-16 04:25:12 PDT

problem in background color or image of page in iframe

Alexey Proskuryakov

Comment 4 2010-07-16 12:37:43 PDT

Confirmed with r63561 on Leopard. Also happens in Safari/WebKit 4.0.5.

Alexey Proskuryakov

Comment 5 2012-03-21 10:07:58 PDT

Still happens with Safari 5.1.4 and with current ToT.

Simon Fraser (smfr)

Comment 6 2012-03-21 11:14:33 PDT

Would be good to know when this regressed.

Alexey Proskuryakov

Comment 7 2012-03-21 11:36:19 PDT

This was broken in mid-2010 already, so finding a regression range would be tricky.

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