JMRI 14.4. Mac OS 10.14.5 Mojave. I find that you cannot open a roster entry by double-clicking just anywhere along the entry's row. With the row selected by single-click in any column, the entry can only be opened by double clicking in DCC Address, Icon, Decoder Model or Date Modified columns. Double-clicking on any other column opens the displayed text for editing. If you start without selecting an entry with a single click I find I can open an entry by double-clicking any column but you have to be very fast and some columns are more sensitive than others to the double-click speed. It seems like the ckick/double-click behaviour varies between columns.
Jan
