I'm adding a custom contextMenu to my DataGrid and need to
know which row was right-clicked. I found the workaround using
itemRollOver / itemRollOut, but it's not an adequate solution. It's
pretty easy to get it to miss. I thought about getting the mouse
coordinates when the MENU_SELECT event is fired, but I can't see
any way to use them. What, no rowAtPoint or some such? Anyway, I'm
completely frustrated with this. Any suggestions?