Bug#1072115: ERROR:: Failure to read or parse /usr/share/coot/ui/coot-gtk4.ui

[picca]

I forgot to add that you start this script like this

Test-Command: xvfb-run -s "-screen 0 1024x768x24 -ac +extension GLX 
+render -noreset" sh debian/tests/gui
Depends:
  mesa-utils,
  coot,
  xauth,
  xvfb,
Restrictions: allow-stderr