[HepMCVisual] #23: quiting leaves stale stty settings

[HepMCVisual]

#23: quiting leaves stale stty settings
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 Reporter:  sboeser                 |       Owner:  sboeser      
     Type:  defect                  |      Status:  new          
 Priority:  major                   |   Milestone:  First release
Component:  HepMCBrowser algorithm  |     Version:  1.1.X        
 Keywords:                          |  
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 When running Athena in interactive mode using the HepMC Browser jobOption
 file, if I quit the application by clicking the 'exit' button on the gui,
 the normal stty settings seem not to be restored
 properly...terminal/command line is still in 'raw mode'. To exit properly,
 I have to do a 'ctrl-d' within Athena itself, on the command line.

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Ticket URL: <http://projects.hepforge.org/hepmcvisual/trac/ticket/23>
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