private void SftpForm_FormClosing(object sender, FormClosingEventArgs e)
{
SftpLinuxForm.RUN_CUT = false;
StopL2R();
StopR2L();
if (null != rightForm)
{
rightForm.Disconnection();
rightForm.Close();
rightForm = null;
}
}
public void CloseTab(SftpLinuxForm form)
{
form.Disconnection();
form.Close();
panel2.Controls.Remove(form);
}