on-event

Handles mouse input to the editor. The event's x and y coordinates are in the display's co-ordinate system; use the administrator's get-dc method to obtain translation arguments (or use dc-location-to-editor-location).

Consider overriding on-local-event or on-default-event instead of this method.

• (send an-editor on-event event) -> void
      event : mouse-event% object

  Either passes this event on to a caret-owning snip or calls on-local-event .