It seems there are different ways to handle HiDPI screens on Linux. Some ways work fine, other exhibit the described behavior. I needed some time to found the corresponding setting. Now I could test it for myself and fix it. It should now work fine with Hugin from default branch.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1852505 Title: When using a hidpi screen the GL preview only uses a quarter of the screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hugin/+bug/1852505/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs