Currently, to create UI controls with scrollbars, you have to create the control and the scrollbars seperately and you have to attach code to the scrollbar that in effect simply scrolls the view of the control. This leads to a lot of typing in the scripts defining the UI (both ufo script & lua binding).

The improvement should define an autoscroll property on the C-side of the UI. If true, the control is created with scrollbars attached and with event handlers that already scroll the parent view. The scroll events should however remain accessible on the script side for additional processing.