[Feature Request] pass through of custom keybindings

[dgalaavy]

I would like to pass through custom keybindings.

My use-case is especially that I need Super+P to switch from external monitors only back to my laptop screen. Sometimes I lock my laptop while it is still connected to external screens, then disconnect it and later want to unlock the laptop, but I have no possibility to tell xrandr to use the laptop screen again while the screen is locked. I have mapped the command for xrandr to Super+P.

It would be nice if I could define that not only the media keys get passed but also custom keybindings. I have not yet managed to do so, so if there is already a way to do it please let me know how.