`x-popup-menu' does not return. But if POSITION is a mouse button
event (indicating that the user invoked the menu with the mouse) then
no quit occurs and `x-popup-menu' returns nil. */)
- (position, menu)
- Lisp_Object position, menu;
+ (Lisp_Object position, Lisp_Object menu)
{
Lisp_Object keymap, tem;
int xpos = 0, ypos = 0;