on-char

Handles keyboard input to the buffer. The get-event-object method of the event argument will return the top-level view (usually a wx:media-canvas% object) which received the event.

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

• (send a-wx:media-buffer on-char event) -> void
      event : wx:key-event% object

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