* "slider,drag,start" - dragging the slider indicator around has started
* "slider,drag,stop" - dragging the slider indicator around has stopped
* "delay,changed" - A short time after the value is changed by the user.
- * This will be called only when the user stops dragging for
- * a very short period or when they release their
+ * This will be called only when the user stops dragging for
+ * a very short period or when they release their
* finger/mouse, so it avoids possibly expensive reactions to
* the value change.
*/