public virtual void ZoomOut()
{
if (TalkWindowForm != null && TalkWindowTextBox is TextBoxBase)
{
TalkWindowForm.Invoke(new MethodInvoker(delegate
{
if (TalkWindowTextBox.Font.Size - FontSizeDelta >= MinFontSize)
{
if (setFont(TalkWindowTextBox.Font.Size - FontSizeDelta))
{
notifyFontChanged();
}
}
}));
}
}