Revision 5f023c51

b/trunk/Pithos.Installer/PithosPlus.iss
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begin
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  winHwnd := FindWindowByClassName('{MyAppMutex}');
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  if winHwnd<>0 then begin { no module found or ignore pressed}
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      msgbox("mutexfound", mbInformation,mbOK);
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      postmessage(winHwnd,WM_QUIT,0,0);
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   //abort();  
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  end;

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