Queue wheel or trackpad scrolling; positive dy scrolls the content up (towards its end).
- ui: the UI to queue the event on.
- dx: horizontal scroll in points.
- dy: vertical scroll in points.
send_scroll :: (ui: *UI_State, dx: float, dy: float)Queue wheel or trackpad scrolling; positive dy scrolls the content up (towards its end).
Parameters
- ui: *UI_State
- the UI to queue the event on.
- dx: float
- horizontal scroll in points.
- dy: float
- vertical scroll in points.