geMenuForObjectsUnderPoint

geMenuForObjectsUnderPoint( 
w_windowId 
l_point 
)
=> t / nil

Creates the (De)Select Under Cursor menu for the specified window and point.

w_windowId	Window ID of the window for which the menu is created.
l_point	Objects at the point are added to the menu.

`t`	Menu has been created.
`nil`	Menu has not been created.