Applies to
Declaration
property OnHScroll: TNotifyEvent;
property OnVScroll: TNotifyEvent;
Description
The OnHScroll event is triggered whenever the text is scrolled in the horizontal direction, either programmatically (assigning to LeftOrigin or sending a scrollbar message) or through user action.
Similarly, the OnVScroll event is triggered whenever the text is scrolled in the vertical direction, either programmatically (assigning to FirstVisibleLine, TopOrigin, or sending a scrollbar message) or through user action.