Is it possible to use wmctrl
or something else to make a specific window automatically display on all desktops?
I use the Prime Player Google Play Music miniplayer Chrome extension to control music playback. I already have a bash alias I can invoke to make the miniplayer stay on top of other windows, but I want to also have it send the miniplayer window to all desktops so I don't have to right-click and select Send to Desktop → All Desktops (via openbox).
Ideally, I would have a script run something in the background and as soon as it detects the miniplayer window it puts it on top and sends to all desktops. Is this possible?