Glitched widgets and window borders in Raspbian 11 #243
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opened 2 years ago by AndrewFromOrel
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Reference: TDE/tdebase#243
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Basic information
Description
After installation of TDE on new Raspbian build (based on Debian 11) I have found several visual glitches. Previous Raspbian build (based on Debian 10) didn't have that glitches.
Redmond and Plastik themes has different bugs.
Steps to reproduce
Screenshots
Hi @AndrewFromOrel,
are the two installation on the same piece of hardware? There aren't changes in R14.0.11 that should bring up those issues, as far as I can remember. So we should first of all understand if the problem is caused by different hardware, by different debian installation or by different TDE version. The only way is to do comparison tests on the same machine.
Yes, I'm using the only one RPi 2B.
The difference is Raspbian/Debian version.
So, version names in apt sources list are raspbian-buster and raspbian-bullseye.
Maybe changes in video drivers and kernel versions caused that bugs:
https://www.raspberrypi.com/news/raspberry-pi-os-debian-bullseye/
"The KMS (kernel modesetting) driver, which was an experimental option in previous releases, is now the standard video driver in this release."
I used that images:
2021-05-07-raspios-buster-armhf-lite.img
2021-10-30-raspios-bullseye-armhf-lite.img
Yes, that is what I was thinking and why I asked for comparison. There has been other similar reports in the past and it turned out not to be a TDE issue.
I assume the screenshots above are taken running the same version of TDE, right? So the only difference is the OS version (buster vs. bullseye)?
If that is the case I would be incline to close this issue as status "not our problem"? Would that be ok with you?
Yes, both screenshots was taken with the latest version of TDE R14.0.11 from official repo.
TDE packages in Debian Buster:
ii tdebase-data-trinity 4:14.0.11-0raspbian10.0.0+0 all shared data files for the TDE base module
ii tdebase-runtime-data-common-trinity 4:14.0.11-0raspbian10.0.0+0 all Shared common files for Trinity and KDE4
ii tdebase-tdeio-plugins-trinity 4:14.0.11-0raspbian10.0.0+0 armhf core I/O slaves for TDE
ii tdebase-tdeio-smb-trinity 4:14.0.11-0raspbian10.0.0+0 armhf SMB I/O slave for TDE
ii tdebase-trinity 4:14.0.11-0raspbian10.0.0+0 all base components from the official TDE release
ii tdebase-trinity-bin 4:14.0.11-0raspbian10.0.0+0 armhf core binaries for the TDE base module
TDE packages in Debian Bullseye:
ii tdebase-data-trinity 4:14.0.11-0raspbian11.0.0+0 all shared data files for the TDE base module
ii tdebase-runtime-data-common-trinity 4:14.0.11-0raspbian11.0.0+0 all Shared common files for Trinity and KDE4
ii tdebase-tdeio-plugins-trinity 4:14.0.11-0raspbian11.0.0+0 armhf core I/O slaves for TDE
ii tdebase-tdeio-smb-trinity 4:14.0.11-0raspbian11.0.0+0 armhf SMB I/O slave for TDE
ii tdebase-trinity 4:14.0.11-0raspbian11.0.0+0 all base components from the official TDE release
ii tdebase-trinity-bin 4:14.0.11-0raspbian11.0.0+0 armhf core binaries for the TDE base module
ok, that should be a strong indication that the problem is not caused by TDE 😄
Any objection to close this issue report then?
After installation of 'gldriver-test' package I configured my GL drivers in optimal way.
Glitches disappeared.
You can close that ticket.
Great, thanks for confirming this.