Fix regression. Existing tests work again.

Signed-off-by: Aleksandr Andriienko <oandriie@redhat.com>

src/InputHandler.ts

@@ -1084,7 +1084,7 @@ export class InputHandler implements IInputHandler {
         case 1000: // vt200 mouse
         case 1002: // button event mouse
         case 1003: // any event mouse
-          this._terminal.buffer.x10Mouse = false;
+          this._terminal.x10Mouse = false;
           this._terminal.vt200Mouse = false;
           this._terminal.normalMouse = false;
           this._terminal.mouseEvents = false;

src/test/escape-sequences-test.js

@@ -62,7 +62,7 @@ function formatError(in_, out_, expected) {
 function terminalToString(term) {
   var result = '';
   var line_s = '';
-  for (var line = term.ybase; line < term.ybase + term.rows; line++) {
+  for (var line = term.buffer.ybase; line < term.buffer.ybase + term.rows; line++) {
     line_s = '';
     for (var cell=0; cell<term.cols; ++cell) {
       line_s += term.buffer.lines.get(line)[cell][1];

src/xterm.js

@@ -221,10 +221,8 @@ function Terminal(options) {
   this.surrogate_high = '';
 
   // Create the terminal's buffers and set the current buffer
-  if (!this.buffers) {
-    this.buffers = new BufferSet(this);
-    this.buffer = this.buffers.active;  // Convenience shortcut;
-  }
+  this.buffers = new BufferSet(this);
+  this.buffer = this.buffers.active;  // Convenience shortcut;
   this.buffers.on('activate', function (buffer) {
     this._terminal.buffer = buffer;
   });