If I go to Preferences > Display > Title Formatting > Notification area icon tooltip and that I input set like this:
CODE
Titre:$tab()%title%
[$crlf()Artiste:$tab()%artist%]
[$crlf()Album:$tab()%album%]
[$crlf()Artiste:$tab()%artist%]
[$crlf()Album:$tab()%album%]
The notification tooltip display things properly (3 lines and indented values).
But the icon tooltip displays only what's before the first $tab(). Here, only "Titre:".
The $crlf() works in both tooltip and notification. Only $tab() should be either fixed or cut off tooltip.