Bug#981597: plasma-desktop: Impossible to upgrade to Plasma 5.20

[Aniol Marti <amarti@caliu.cat>]

Hi,

On 2/2/21 4:07 PM, Lisandro Damián Nicanor Pérez Meyer wrote:
> 
> This seems to be another issue, namely
> https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=976389
> 
> It seems your system is so outdated that it can not find a right solution.

Yes. I've managed to solve it running apt full-upgrade and letting it
remove KDE and then installing kde-standard again.

> 
> Try the following as root:
> 
> apt install libqt5gui5 libqt5quick5 # This should try to upgrade Qt
> and friends but forcing the non-gles versions.
> <upgrade your system as usual>
> apt-mark auto libqt5gui5 libqt5quick5 # The first command marked the
> packages as manually installed, switch them back to auto.
> 

After installing KDE I had to run these commands because I was having
the same bug (black icons).

Now it is solved and in fact it looked like a "me" problem, so I guess
you may close this bug.

Thank you!
Aniol