int horizScrollOffset(Text const * text,
pit_type pit, pos_type pos) const;
- // Returns true if the row of text starting at (pit, pos) was scrolled
- // at the last draw event.
- bool hadHorizScrollOffset(Text const * text,
- pit_type pit, pos_type pos) const;
-
/// reset the scrollbar to reflect current view position.
void updateScrollbar();
/// return the Scrollbar Parameters.