void FrmMainFormClosed(object sender, FormClosedEventArgs e)
{
// DockContent has no close event when main form closes
if (m_Image != null)
{
m_Image.Close2nd();
}
//Debug.WriteLine("main FormClosed:");
int le = this.Left;
int to = this.Top;
Multi.MainSave(le, to);
Settings.Default.MainW = this.Width;
Settings.Default.MainH = this.Height;
string recentPath = "";
recentItem1.StringList(ref recentPath);
Settings.Default.RecentImgs = recentPath;
Settings.Default.Save( ); // last program line for debugger
}