Function setDragging

packages/react-stately/src/color/useColorAreaState.ts:228–237

(isDragging)

      setYValue(snapValueToStep(yValue - stepSize, minValueY, maxValueY, stepY));
    },
    setDragging(isDragging) {
      let wasDragging = isDraggingRef.current;
      isDraggingRef.current = isDragging;

      if (onChangeEnd && !isDragging && wasDragging) {
        onChangeEnd(valueRef.current);
      }

      setDragging(isDragging);
    },
    isDragging,
    getDisplayColor() {
      return color.withChannelValue('alpha', 1);