I have an MTKView where I'm rendering a triangle and I want to be able to translate it using the two-finger drag gesture that calls the scrollWheel: method. The default behavior of the scrollWheel: method is to produce extra scrolling events to implement smooth scrolling that dies down over time. I'd like to disable that behavior and have a rigid scrolling that ends as soon as I lift my fingers off the trackpad. Does anyone know how to disable smooth scrolling for NSView?
You can check the momentumPhase property of the NSEvent parameter to determine whether to ignore the event or not.