From 5528cdb00feae835cb5a39aefe9fd933d39a787b Mon Sep 17 00:00:00 2001
From: Maxim Mossienko <Maxim.Mossienko@jetbrains.com>
Date: Wed, 19 Aug 2009 22:02:34 +0400
Subject: [PATCH] synchronized for accurate check

---
 .../intellij/openapi/editor/ex/util/LexerEditorHighlighter.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform-impl/src/com/intellij/openapi/editor/ex/util/LexerEditorHighlighter.java b/platform-impl/src/com/intellij/openapi/editor/ex/util/LexerEditorHighlighter.java
index 4ba63e7e3cbd..320190667480 100644
--- a/platform-impl/src/com/intellij/openapi/editor/ex/util/LexerEditorHighlighter.java
+++ b/platform-impl/src/com/intellij/openapi/editor/ex/util/LexerEditorHighlighter.java
@@ -53,7 +53,7 @@ public class LexerEditorHighlighter implements EditorHighlighter, PrioritizedDoc
     return myEditor != null ? myEditor.getDocument() : null;
   }
 
-  public final boolean checkContentIsEqualTo(CharSequence sequence) {
+  public synchronized final boolean checkContentIsEqualTo(CharSequence sequence) {
     final Document document = getDocument();
     if (document != null) return document.getText().equals(sequence.toString());
     return false;