Hi!
The vdr-tvonscreen plugin has not been maintained upstream in years. I
don't use it anymore and don't have the motivation to fix it against
new versions of VDR. I'm orphaning it now.
If anyone wants to maintain it, the trick for getting the newest code is
git clone --depth=1
git://projects.vdr-developer.org/vdr-plugin-tvonscreen.git tvonscreen
as even the git repository is corrupted.
Ville-Pekka