I was testing OpenCPN
on Ubuntu using a Ubuntu guest on a WIN10 host (VirtualBox).
Everything seems to display fine except the "this leg" window when activating a route
, it is all black with no display, not even the dashes ... (see attached picture).
OpenGL is working fine. With tactics plugin which requires OpenGL to run, everything is displayed correctly.
stream is coming from an other openCPN
on the network.
I am not sure it comes from using Virtualbox, as long as everything else is displayed as it should and I have never have any display issues with any software
on this Ubuntu.
I have no clue of where it could come from.
If you do ... please share !