From b15817686236bf98c6e266283d977593fb4dd5ec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Breitbart?= <jerch@rockborn.de>
Date: Mon, 30 Apr 2018 14:25:29 +0200
Subject: [PATCH] local .buffer in parse

---
 src/EscapeSequenceParser.ts | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/EscapeSequenceParser.ts b/src/EscapeSequenceParser.ts
index d167a88f..e4cc5626 100644
--- a/src/EscapeSequenceParser.ts
+++ b/src/EscapeSequenceParser.ts
@@ -808,14 +808,15 @@ export class ParserTerminal extends InputHandler {
 
         // error handler
         this._parser.setErrorHandler((state) => {
-            console.log('parsing error:', state);
+            this._terminal.error('Parsing error: ', state);
             return state;
         });
     }
 
     parse(data: string): void {
-        const cursorStartX = this._terminal.buffer.x;
-        const cursorStartY = this._terminal.buffer.y;
+        let buffer = this._terminal.buffer;
+        const cursorStartX = buffer.x;
+        const cursorStartY = buffer.y;
         if (this._terminal.debug) {
           this._terminal.log('data: ' + data);
         }
@@ -828,7 +829,8 @@ export class ParserTerminal extends InputHandler {
 
         this._parser.parse(data);
 
-        if (this._terminal.buffer.x !== cursorStartX || this._terminal.buffer.y !== cursorStartY) {
+        buffer = this._terminal.buffer;
+        if (buffer.x !== cursorStartX || buffer.y !== cursorStartY) {
             this._terminal.emit('cursormove');
         }
     }