additional info regarding solution: one doesnt need to check if user adds own site because --headless mode can start without website provided, so its enough just to check if user provided --headless parameter.
ive added a patch - which is tested - works perfectly fine. ** Patch added: "chromium.launcher.patch" https://bugs.launchpad.net/ubuntu/+source/snap/+bug/1893020/+attachment/5407611/+files/chromium.launcher.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893020 Title: snap fails to pass chromium arguments To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snap/+bug/1893020/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs