Another long term option would be using GtkApplication, which I assume handles multi-user multi-instance, but that's a whole other Issue :)
Looooooooooooooooooooooong term, as in when we drop gtk2 support (since application is since 3.0).
--- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/geany/geany/issues/1150#issuecomment-235456996