I have some code that reads in a GDML and displays it in a browser. I run the code on a Linux machine and am ssh-ing into the machine from MacOS10.14.6. This worked fine in v6.20 but recently I upgraded the remote Linux machine to use root v6.22.06.
I had to make sure to include this class in my source code:ROOT: TVirtualX Class Reference so I believe there have been some changes in how ROOT handles graphics.
Anyway, now instead of displaying the GDML in the browser I am seeing this issue:
I think it might be due to some conflict between the Linux and mac graphics interfaces…but that is just a thought.
Has anyone else seen this in most recent ROOT, and how would I overcome this?