Introduce trayclient_and_output_from_window
Introduce trayclient_and_output_from_window

Saves some code repetition

i3/i3,stapelberg/i3,stapelberg/i3,stapelberg/i3,Airblader/i3-original,Airblader/i3-original,Airblader/i3,i3/i3,Airblader/i3,i3/i3,Airblader/i3-original,Airblader/i3-original,i3/i3,Airblader/i3,stapelberg/i3,Airblader/i3-original,Airblader/i3