New "Message this user" button on user detail dialog
Summary
This contribution will add a little button for quickly switching to the direct chat with a user or creating a new one.
Screenshots
And it doesn't show if you are already in the direct chat with that user:
It is something that is quite neat to have, and it was bugging me so much not to have it that I ended up taking a dive into Qt and Spectral :P
I hope everyone likes this QoL addition!