positioning graphics in relation to a line in a text field

[Mark Wieder]

Mark Wieder <mwieder at ...> writes:

> you have to catch all the scrollbar events: scrollbarDrag,
> scrollbarLineInc, scrollbarLineDec, scrollbarPageInc, scrollbarPageDec

Ack! Correcting myself... scrollbarDrag handles all those messages as long as
there aren't other handlers for them.

-- 
 Mark Wieder
 mwieder at ahsoftware.net