The special value '-' forces generation of a separator line. Associate the popup menu with widget w , evaluate cmd upon invokation of a menu entry. The association takes the form of a binding of mouse button 2 causing the display of the menu relative to w . Changes command . Accessor method allowing the reconfiguration of all entries in the menubar.
Access is given based upon the symbolic name of the entry.
The mapping to the menu widget of the entry and its index in that is done here. Retrieve the width of the menu. Membervariables entries Number of entries added so far.