Can you confirm whether you are executing QEMU on your local desktop/laptop machine, or remotely over SSH with X11-forwarding, or over a remote VNC server, etc ? In the remote cases stuck keys is somewhat of a known problem especially if latency is bad
Can you confirm whether you are executing QEMU on your local desktop/laptop machine, or remotely over SSH with X11-forwarding, or over a remote VNC server, etc ? In the remote cases stuck keys is somewhat of a known problem especially if latency is bad