Pop-out doesn't work for table display

[richb-hanover]

Using qStudio on macOS 12.7.5 (java.version =16.0.1), opened with java -jar qstudio.jar:

If I click a table name (in upper right) for an open database server, the Result pane (if it's visible) shows the columns and rows as expected, contained within the main qStudio window.

Clicking the "pop-out" icon at the upper right of the Result pane does not pop it out. Hovering over the icon gives a white highlight surrounding it, but the click does not detach the window.

BUT... query results (also shown in a Result pane) work as expected. Clicking the "pop-out" icon causes the results to appear in a separate window (as well as remaining within the main qStudio window.)