rem:  client.userClose = true; display(MSG_CLOSING); 
context: function onClose(){    if ("userClose" in client && client.userClose)        return true;    client.userClose = true;    display(MSG_CLOSING);    if (!("getConnectionCount" in client) ||        client.getConnectionCount() == 0)    {        /* if we're not connected to anything, just close the window */        return true;    }    /* otherwise, try to close out gracefully */    client.quit(client.userAgent);    return false;}
meta: 1567	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1567/718d42a0c295ec19b2ac366b2170815d4454380c/handlers.js/clean/xul/content/handlers.js