Simlify code, adjust layout, connect more signals

3 jobs for rework-chat-to-muc in 2 minutes and 23 seconds (queued for 2 seconds)
latest
Status Job ID Name Coverage
  Test
passed #11919
run-appdata

00:00:05

passed #11918
run-tests

00:02:07

 
  Build
passed #11920
run-build

00:00:10