private void OnDockspaceSeparatorMoved(object sender, SplitterEventArgs e)
{
SplitterMoved?.Invoke(sender, e);
}
/// <summary>
/// Raises the SplitterMoved event.
/// </summary>
/// <param name="e">A SplitterEventArgs containing the event data.</param>
protected virtual void OnSplitterMoved(SplitterEventArgs e)
{
SplitterMoved?.Invoke(this, e);
}