Windows: fix window size getter bug

lib/readline.js

@@ -54,7 +54,7 @@ function Interface(output, completer) {
 
     if (process.listeners('SIGWINCH').length === 0) {
       process.on('SIGWINCH', function() {
-        var winSize = tty.getWindowSize(0);
+        var winSize = tty.getWindowSize(output.fd);
         exports.columns = winSize[1];
       });
     }

lib/tty_win32.js

@@ -27,7 +27,7 @@ function ReadStream(fd) {
       self.emit('data', dataUseString ? char : new Buffer(char, 'utf-8'));
     }
   }
-  function onResize(h, w) {
+  function onResize() {
     process.emit('SIGWINCH');
   }
 

src/node_stdio_win32.cc

@@ -546,10 +546,8 @@ static void tty_poll(EV_P_ ev_async *watcher, int revents) {
       case WINDOW_BUFFER_SIZE_EVENT:
         if (!tty_resize_callback)
           break;
-        argv[0] = Integer::New(input.Event.WindowBufferSizeEvent.dwSize.Y);
-        argv[1] = Integer::New(input.Event.WindowBufferSizeEvent.dwSize.X);
         callback = cb_unwrap(tty_resize_callback);
-        (*callback)->Call(global, 2, argv);
+        (*callback)->Call(global, 0, argv);
         break;
     }
   }