Bug 167776 - Static background image shows artifacts when page is scrolled
Summary: Static background image shows artifacts when page is scrolled
Status: RESOLVED WORKSFORME
Alias: None
Product: konqueror
Classification: Applications
Component: khtml (show other bugs)
Version: 4.1.0
Platform: unspecified Linux
: NOR normal
Target Milestone: ---
Assignee: Konqueror Developers
URL:
Keywords: triaged
: 178524 191049 194291 202405 207884 (view as bug list)
Depends on:
Blocks:
 
Reported: 2008-07-30 20:37 UTC by Jonathan Thomas
Modified: 2018-10-27 03:34 UTC (History)
8 users (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments
Glitch picture (109.74 KB, image/jpeg)
2008-07-30 20:38 UTC, Jonathan Thomas
Details

Note You need to log in before you can comment on or make changes to this bug.
Description Jonathan Thomas 2008-07-30 20:37:28 UTC
Version:           4.1.00 (KDE 4.1.0) (using 4.1.00 (KDE 4.1.0), Kubuntu packages)
Compiler:          gcc
OS:                Linux (i686) release 2.6.24-20-generic

The static background image of http://annma.blogspot.com/2008/07/vacation.html shows artifacts when you scroll down the page. Sometimes if you scroll slow enough it catches up and repaints, but if you scroll with the scrollwheel you'll generally have something that looks like the attached picture.
Comment 1 Jonathan Thomas 2008-07-30 20:38:34 UTC
Created attachment 26506 [details]
Glitch picture
Comment 2 Dario Andres 2008-07-30 21:29:53 UTC
Using KDE 4.1.00 (KDE 4.1.0) (KDEmod) in ArchLinux i686:

I can confirm this bug when the window is smaller than 998px of weight.

At <= 998px weight, Konqueror shows a horizontal scrollbar at bottom, and the background is OK (no artifacts).

At >= 999px weight, Konqueror doesn't show the horizontal scrollbar and artifacts appear on background when scrolling.

May be it's a painter bug related to bug 165618
Comment 3 Dario Andres 2008-11-29 20:44:34 UTC
Now, the bug is present even when the window is <= 998px weight.
This bug is still valid in KDE4.1.3 and KDE4.2svn (kdelibs rev. 890034). 
Comment 4 Dario Andres 2008-12-18 23:52:28 UTC
Confirming here using:

Qt: 4.4.3
KDE: 4.1.85 (KDE 4.1.85 (KDE 4.2 Beta2))
kdelibs svn rev. 898705 / kdebase svn rev. 898705
on ArchLinux x86_64 - 2.6.27.8
Comment 5 Dario Andres 2008-12-23 02:19:42 UTC
*** Bug 178524 has been marked as a duplicate of this bug. ***
Comment 6 Dario Andres 2008-12-23 02:20:47 UTC
As stated in bug 178524

This is still valid in current trunk 
Here using: 
Qt: 4.4.3 
KDE: 4.1.86 (KDE 4.1.86 (KDE 4.2 >= 20081221)) 
kdelibs svn rev. 900491 / kdebase svn rev. 900491 
on ArchLinux x86_64 - Kernel 2.6.27.8 
Comment 7 FiNeX 2009-09-19 21:43:41 UTC
*** Bug 191049 has been marked as a duplicate of this bug. ***
Comment 8 FiNeX 2009-09-19 21:43:46 UTC
*** Bug 202405 has been marked as a duplicate of this bug. ***
Comment 9 FiNeX 2009-09-19 21:43:50 UTC
*** Bug 194291 has been marked as a duplicate of this bug. ***
Comment 10 FiNeX 2009-09-19 21:43:54 UTC
*** Bug 207884 has been marked as a duplicate of this bug. ***
Comment 11 nick 2010-01-30 21:44:07 UTC
Still seeing the behavior of bug <a href="https://bugs.kde.org/show_bug.cgi?id=194291">194291</a> occasionally with KDE 4.3.4.
I'm still not convinced 194291 is a duplicate of this one.

https://bugs.kde.org/show_bug.cgi?id=194291
Comment 12 nick 2010-06-17 16:42:27 UTC
Just hit bug 194291 again in 4.4.4, which was closed and marked as a dup of this one. It is not a dup of this one. Please reopen bug 194291.
Comment 13 Janek Bevendorff 2012-06-18 20:06:12 UTC
There hasn't been any activity on this issue for some time. Please check if this issue is still valid for Konqueror 4.8.4 or later.
Comment 14 Andrew Crouthamel 2018-09-23 02:32:51 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 15 Andrew Crouthamel 2018-10-27 03:34:31 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!