void advanceCursorRow()
{
cursorRow++;
if (cursorRow == Size.Row)
{
var oldLine = lines[0];
var newLine = new TerminalLine();
cursorRow--;
Array.Copy(lines, 1, lines, 0, lines.Length - 1);
lines[lines.Length - 1] = newLine;
LinesMoved?.Invoke(this, new LinesMovedEventArgs(1, 0, Size.Row - 1));
}
}
public void MoveLines(int index, int newIndex, int count)
{
int addIndex;
if (newIndex > index)
{
addIndex = index;
}
else
{
addIndex = newIndex + count;
}
int addedCount = Math.Abs(index - newIndex);
Array.Copy(lines, index, lines, newIndex, count);
for (int i = 0; i < addedCount; ++i)
{
lines[addIndex + i] = new TerminalLine();
}
LinesMoved?.Invoke(this, new LinesMovedEventArgs(index, newIndex, count));
}