public void AddText(string lcd, string vfdUpper, string vfdLower, int delay)
{
lock (this.queueLock)
{
Logging.Log("Display Handler", "Adding text \"" + lcd + "\" to the queue");
this.queue.Add(new Text(lcd, vfdUpper, vfdLower, delay));
if (this.queue.Count == 1)
{
this.update();
}
}
}