rem: client.wantToQuit(e.reason); 
add:  if (!("getConnectionCount" in client) || (client.getConnectionCount() == 0)) { client.userClose = true; window.close(); return; }   client.wantToQuit(e.reason, true); 
context: function cmdQuit(e){    client.wantToQuit(e.reason);}
meta: 3298	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3298/eed42c21649a2218bd5e62fc1faec2149b332895/commands.js/clean/xul/content/commands.js