public void ScrollTo(int line, int column)
{
if (_motherTextEditorControl.IsInUpdate)
{
_scrollToPosOnNextUpdate = new Point(column, line);
return;
}
else
{
_scrollToPosOnNextUpdate = Point.Empty;
}
ScrollTo(line);
int curCharMin = HScrollBar.Value - HScrollBar.Minimum;
int curCharMax = curCharMin + TextArea.VisibleColumnCount;
int pos = TextArea.GetVisualColumn(line, column);
if (TextArea.VisibleColumnCount < 0)
{
HScrollBar.Value = 0;
}
else
{
if (pos < curCharMin)
{
HScrollBar.Value = Math.Max(0, pos - _scrollMarginHeight);
}
else
{
if (pos > curCharMax)
{
HScrollBar.Value = Math.Max(0, Math.Min(HScrollBar.Maximum, (pos - TextArea.VisibleColumnCount + _scrollMarginHeight)));
}
}
}
}
