Opening context menu at empty area of the table

Hello,

I tried table context menu and it seems to work fine if I have rows in the table. But if I have empty table I can't get it to show context menu. It seems that Action.Handler.getActions gets called in the empty area also but menu won't become visible.

Is it bug or is there someway to make it work?

Bumping this thread

...
is there any workaround for this ..