I'm not sure that this dash is a common window.
Is it possible to launch these two commands from a terminal, select your Unity Dash (I guess you can open it with a shortkey or you can add a delay by adding 'sleep 5 && ' before these commands) and post here the output messages in your terminal:
Hello and thank you for this bug report!
I'm not sure that this dash is a common window.
Is it possible to launch these two commands from a terminal, select your Unity Dash (I guess you can open it with a shortkey or you can add a delay by adding 'sleep 5 && ' before these commands) and post here the output messages in your terminal:
$ xwininfo
$ xprop