I've noticed that ZSNES freezes hard when using SDL as well. Sending it a SIGTERM (15?) doesn't get rid of it, but a SIGKILL (9?) does. Shouldn't require a restart of the entire X Server.
I've noticed that ZSNES freezes hard when using SDL as well. Sending it a SIGTERM (15?) doesn't get rid of it, but a SIGKILL (9?) does. Shouldn't require a restart of the entire X Server.