chickadee » sdl2 » dollar-gesture-event-y

dollar-gesture-event-y eventprocedure
set! (dollar-gesture-event-y event) valsetter
dollar-gesture-event-y-set! event valsetter

Get or set the event's "y" field, as a float in the range 0.0 to 1.0 (inclusive), indicating the normalized Y coordinate of the center of the gesture.