Bug 58510 - UI: distorted screen during scrolling.
Summary: UI: distorted screen during scrolling.
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Calc (show other bugs)
Version:
(earliest affected)
3.6.4.3 release
Hardware: x86-64 (AMD64) Windows (All)
: medium normal
Assignee: Not Assigned
QA Contact: Jorendc
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-12-19 11:19 UTC by roloff
Modified: 2017-07-26 16:00 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:


Attachments
distorted cell grid after scrolling (284.03 KB, image/jpeg)
2012-12-19 11:19 UTC, roloff
Details
some information about my graphics card from aticonfig (50.14 KB, image/jpeg)
2012-12-19 11:21 UTC, roloff
Details

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Description roloff 2012-12-19 11:19:57 UTC
Created attachment 71796 [details]
distorted cell grid after scrolling

This bug appeared some time ago after upgrading Libreoffice, and I was hoping it would disappear after one of the folluwing updates, but it didn't.

When scrolling from left to right and then backwards using the cursor keys or the scrollbar arrow keys, the cell grid gets distorted. Changing the zoom level or minimizing/maximizing the window refreshes the screen.

Scrolling up/down or scrolling using the scrollbar (dragging the scrollbar with the mouse) doesn't distort the grid.

Thanks a lot for your help.
Torsten

p.s.
Very basic information about my system (will provide more, if you tell me what's needed):

uname -a
Linux x 2.6.32-5-amd64 #1 SMP Sun Sep 23 10:07:46 UTC 2012 x86_64 GNU/Linux

cat /etc/debian_version 
6.0.6

Libreoffice Version 3.6.4.3 (Build ID: 2ef5aff)
LibO_3.6.4_Linux_x86-64_helppack-deb_de.tar.gz
LibO_3.6.4_Linux_x86-64_install-deb_en-US.tar.gz
LibO_3.6.4_Linux_x86-64_langpack-deb_de.tar.gz
Comment 1 roloff 2012-12-19 11:21:40 UTC
Created attachment 71799 [details]
some information about my graphics card from aticonfig
Comment 2 Jorendc 2013-02-01 13:53:46 UTC
I'm not sure to mark this bug as a duplicate of Bug 56932. Therefore I place it in the 'See Also' field.
Comment 3 Alejandro Ravera 2013-03-13 16:25:08 UTC
I have the same problem. My video driver is fglrx(catalyst) and the video card is a radeon 4650hd. 
The problem occurs when I scroll with the direction keys, if I scroll with the mouse it doesn't happen.
Comment 4 Jorendc 2013-03-14 10:46:12 UTC
(In reply to comment #3)
> I have the same problem. My video driver is fglrx(catalyst) and the video
> card is a radeon 4650hd. 
> The problem occurs when I scroll with the direction keys, if I scroll with
> the mouse it doesn't happen.

Thanks for your confirmation. Therefore we can mark this bug as NEW.

Kind regards,
Joren
Comment 5 Alexander Shikov 2013-07-25 17:53:41 UTC
The same problem with libreoffice calc 4.0.4 compiled from ports tree on FreeBSD 10-CURRENT. The problem may not depend on video card etc. because I observe the same issue on remote X terminal with other video card.

This bug may relate to https://bugs.freedesktop.org/show_bug.cgi?id=65603.
Comment 6 QA Administrators 2015-04-01 14:42:54 UTC Comment hidden (obsolete)
Comment 7 tommy27 2016-04-16 07:25:45 UTC Comment hidden (obsolete)
Comment 8 Sebastian Boar 2017-04-18 06:31:16 UTC
I installed both the creators update and libreoffice update on the same day, I didn't have this problem until now so I can't tell which one causes the issue. All my other softwares work perfectly.
Some rows scroll faster than other, which causes distortion. Windows 10, creators update.