public void UpdateCaretPosition()
{
if (Shared.TEP.CaretLine)
{
_textArea.Invalidate();
}
else
{
if (_caretImplementation.RequireRedrawOnPositionChange)
{
_textArea.UpdateLine(_oldLine);
if (_line != _oldLine)
{
_textArea.UpdateLine(_line);
}
}
else
{
if (Shared.TEP.LineViewerStyle == LineViewerStyle.FullRow && _oldLine != _line)
{
_textArea.UpdateLine(_oldLine);
_textArea.UpdateLine(_line);
}
}
}
_oldLine = _line;
if (_hidden || _textArea.MotherTextEditorControl.IsInUpdate)
{
_outstandingUpdate = true;
return;
}
else
{
_outstandingUpdate = false;
}
ValidateCaretPos();
int lineNr = _line;
int xpos = _textArea.GetDrawingXPos(lineNr, this._column);
//LineSegment lineSegment = textArea.Document.GetLineSegment(lineNr);
Point pos = ScreenPosition;
if (xpos >= 0)
{
CreateCaret();
bool success = _caretImplementation.SetPosition(pos.X, pos.Y);
if (!success)
{
_caretImplementation.Destroy();
_caretCreated = false;
UpdateCaretPosition();
}
}
else
{
_caretImplementation.Destroy();
}
//// set the input method editor location
//if (ime == null)
//{
// ime = new Ime(textArea.Handle, Shared.FontContainer.DefaultFont);
//}
//else
//{
// ime.HWnd = textArea.Handle;
// ime.Font = Shared.FontContainer.DefaultFont;
//}
//ime.SetIMEWindowLocation(pos.X, pos.Y);
_currentPos = pos;
}
