popup-menu

Pops up the given popup-menu% object at the specified coordinates (in this window's coordinates), and returns after handling an unspecified number of events; the menu may still be popped up when this method returns. If a menu item is selected from the popup-menu, the callback for the menu item is called. (The eventspace for menu item's callback is the canvas's eventspace.)

While the menu is popped up, its target is set to the canvas. See get-popup-target for more information.

• (send a-canvas popup-menu menu x y) -> void
      menu : popup-menu% object
      x : exact integer in [0, 10000]
      y : exact integer in [0, 10000]

  The menu is popped up within the window at position (x, y).