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ports/emacs-x/Xsdl.js

 /*
  * Copyright (c) 2014 The Native Client Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
+/* globals NaClTerm, NaClProcessManager */
+
+'use strict';
+
 NaClTerm.nmf = 'Xsdl.nmf';
 NaClTerm.argv = [
   '-screen', '1024x768x32', '-ac', '-br', '-noreset', ':42'
 ];
 NaClTerm.env = [
   'NACL_SPAWN_MODE=embed',
   'NACL_EMBED_WIDTH=100%',
   'NACL_EMBED_HEIGHT=100%',
 ];
 
 // TODO(bradnelson): Do something more robust than racing emacs + xserver.
 function startEmacs() {
   var mgr = new NaClProcessManager();
   // Assume a default terminal size for headless processes.
   mgr.onTerminalResize(80, 24);
   var env = [
     'DISPLAY=:42',
   ];
   mgr.spawn(
       'emacs.nmf', ['-g', '140x53'], env,
       '/home/user', 'nacl', null, function(pid) {
     mgr.waitpid(pid, 0, function() {
       window.close();
     });
   });
 }
 startEmacs();
 
 document.title = 'GNU Emacs';