From 8a9b2638b85089be9cd6d2a3dd5b9afe25ded9d9 Mon Sep 17 00:00:00 2001
From: Dmitry Batrak <Dmitry.Batrak@jetbrains.com>
Date: Fri, 7 Oct 2016 12:57:35 +0300
Subject: [PATCH] allow requesting (potentially stale) values for
 logical/visual caret position from non-EDT threads

(for IDEA-135620)
---
 .../src/com/intellij/openapi/editor/impl/CaretImpl.java         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/platform-impl/src/com/intellij/openapi/editor/impl/CaretImpl.java b/platform/platform-impl/src/com/intellij/openapi/editor/impl/CaretImpl.java
index 3279ed5788df..82dd1d5d1372 100644
--- a/platform/platform-impl/src/com/intellij/openapi/editor/impl/CaretImpl.java
+++ b/platform/platform-impl/src/com/intellij/openapi/editor/impl/CaretImpl.java
@@ -1440,7 +1440,7 @@ public class CaretImpl extends UserDataHolderBase implements Caret, Dumpable {
   }
 
   void updateCachedStateIfNeeded() {
-    assertIsDispatchThread();
+    if (!ApplicationManager.getApplication().isDispatchThread()) return;
     int modelCounter = myEditor.getCaretModel().myDocumentUpdateCounter;
     if (myDocumentUpdateCounter != modelCounter) {
       LogicalPosition lp = myEditor.offsetToLogicalPosition(getOffset());