onTertiaryLongPressCancel property

A pointer that previously triggered onTertiaryLongPressDown will not end up causing a long-press.

This triggers once the gesture loses if onTertiaryLongPressDown has previously been triggered.

If the user completed the long-press, and the gesture won, then onTertiaryLongPressStart and onTertiaryLongPress are called instead.

See also:

• kTertiaryButton, the button this callback responds to.
• LongPressGestureRecognizer.onTertiaryLongPressCancel, which exposes this callback at the gesture layer.