Add scroll bar decorator settings
|Reported by:||BeOSR||Owned by:||axeld|
|Has a Patch:||no||Platform:||All|
As the look of the UI has much improved lately, modern yet still very much BeOS, allow the scrollbars to be decorated too. Knob style of fixed or proportional length, with squares, lines, maybe a stylyzed leaf instead of being boringly plain, and single or double arrow styles at the end.