Bug#941408: koules: needs font schumacher

[Bernhard Reiter]

Package: koules
Version: 1.4-25
Severity: minor

Dear Maintainer,

koules needs the font
 `-schumacher-clean-bold-r-normal--8-80-75-75-c-80-*iso*`
to be available to start.

On Rasperian (based on Buster) when installing koules,
it fails with a font error message. The following command showed
that the font was missing:
  xlsfonts | grep schumacher

Installing package `xfonts-base` and restarting solved the problem.
I don't know how the dependency on this font should be recorded
in the package, but it would be helpful.

Best Regards,
Bernhard