[eos] Show the active cue's fade state #335
Description
OSC clients can subscribe in a pub/sub manner for cue events and current timing events. It would be very useful if when a cue is taken, the UI shows it as still being executed (in red, like the official client software) until the cue is finished. If it is stopped, that can also be shown.
Our usecase is to use cue view to provide a cue list for the stage manager during tech, but because it doesn't show the currently active cue, it makes our 10 minute fade cues not easy to track.