A setting that determines whether interaction with the scrubber is fixed or free.
- macOS 10.12.1+
When set to
NSScrubber, the scrubber's content does not scroll as the user pans. Instead, the element under the user's finger is highlighted. The highlighted item becomes selected when the user completes the pan gesture. The default value is
mode is set to
NSScrubber, panning over the scrubber scrolls the scrubber's content. A user selects items by tapping on them.