private void UpArrow()
{
//save current text if it is not a previous input
//0 means this is our first time pressing up arrow
logProgress++;
//If this is our first arrow key input, log what is in the field before we ovverride it
if ((lastInput == InputType.DownArrow || lastInput == InputType.UpArrow) == false)
{
LogInput();
}
if (logProgress > textLog.getIndex())
{
logProgress = textLog.getIndex();
}
string str = textLog.Get(logProgress);
textMesh.text = str;
}