private void dockingManager_RequestDocumentClose(object sender, RequestDocumentCloseEventArgs e)
{
MyDocs.Remove(e.DocumentToClose);
}
void dm_RequestDocumentClose(object sender, RequestDocumentCloseEventArgs e)
{
GameDeskControl gdc = (GameDeskControl)e.DocumentToClose;
DebuggerIX.WriteLine("[GameDocs]", "Close", string.Format("Tab {0} was closed", gdc.Title));
gdc.Terminate();
GameViews.Remove(gdc);
}