Fix centering of empty pane text (#3666)

The formatting of the empty pane text regressed in #3665, in which I
also made it possible to drag items onto an empty pane.
b95cc7221cMax Brunsfeld committed on 12/15/2023, 12:44:30 AM· committed by GitHubparents82c8b49842f15c
1 file changedLine totals unavailable