Remove Terminal.queueRefresh, call refresh directly

src/test/escape-sequences-test.js

@@ -75,7 +75,7 @@ describe('xterm output comparison', function() {
 
   beforeEach(function () {
     xterm = new Terminal(COLS, ROWS);
-    xterm.queueRefresh = function() {};
+    xterm.refresh = function() {};
     xterm.viewport = {
       syncScrollArea: function() {}
     };

src/test/test.js

@@ -14,10 +14,6 @@ describe('xterm.js', function() {
     xterm.compositionHelper = {
       keydown: function(){ return true; }
     };
-    // Force synchronous refreshes
-    xterm.queueRefresh = function(start, end) {
-      xterm.refresh(start, end);
-    };
     // Force synchronous writes
     xterm.write = function(data) {
       xterm.writeBuffer.push(data);