nevim jestli ten patch pomuze (semna Xubuntu 22.04, OnBoard se mi zobrazi a v danem souboru mam to co z ceho patch meni), ale muzes zkusit:
cd /usr/lib/python3/dist-packages/Onboard/
sudo cp -a LayoutLoaderSVG.py LayoutLoaderSVG.py.zaloha
sudo wget https://launchpadlibrarian.net/480879910/onboard.patch
sudo patch < onboard.patch