void OutputCtrl::ShowLine( int line )
{
// First make sure the line is not folded.
EnsureVisible( line );
line = VisibleFromDocLine( line );
int firstVisible = GetFirstVisibleLine();
int lastVisible = firstVisible + ( LinesOnScreen() - 1 );
if ( line <= firstVisible ) {
int lines = line - firstVisible;
if ( lines < -1 ) {
lines -= LinesOnScreen() / 2;
}
LineScroll( 0, lines );
} else if ( line >= lastVisible ) {
int lines = line - lastVisible;
if ( lines > 1 ) {
lines += LinesOnScreen() / 2;
}
LineScroll( 0, lines );
}
}
void cbStyledTextCtrl::MakeNearbyLinesVisible(int line)
{
const int dist = VisibleFromDocLine(line) - GetFirstVisibleLine();
if (dist >= 0 && dist < 2)
LineScroll(0, dist - 2);
else if (dist >= LinesOnScreen() - 2)
LineScroll(0, 3 + dist - LinesOnScreen());
}
