Use enter and space to stop the stream (as it was in Gradio)
Shortwave 1.1.1 on Arch installed from the AUR.
In Shortwave it is possible to start a stream with 'enter' and 'space' but when I try to stop the stream it interrupts the stream for half a second and it still plays. So I've to use the mouse to stop the stream. The stopping of streams with the keyboard was possible with Gradio. Could you also implement this in Shortwave. (Gradio doesn't work anymore since a few days.)