void PaintCaretLine(Graphics g)
{
if (!textArea.Document.TextEditorProperties.CaretLine)
return;
HighlightColor caretLineColor = textArea.Document.HighlightingStrategy.GetColorFor("CaretLine");
g.DrawLine(BrushRegistry.GetDotPen(caretLineColor.Color),
currentPos.X,
0,
currentPos.X,
textArea.DisplayRectangle.Height);
}