From 2ad081660140339ba752ad8f455d0e507444dab4 Mon Sep 17 00:00:00 2001
From: "Vassiliy.Kudryashov" <Vassiliy.Kudryashov@jetbrains.com>
Date: Tue, 5 Aug 2014 15:46:56 +0400
Subject: [PATCH] IDEA-128178 Tab title limit: truncation could be improved

---
 .../util/src/com/intellij/openapi/util/text/StringUtil.java   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/platform/util/src/com/intellij/openapi/util/text/StringUtil.java b/platform/util/src/com/intellij/openapi/util/text/StringUtil.java
index 1a67d9d5a88c..181d660503b8 100644
--- a/platform/util/src/com/intellij/openapi/util/text/StringUtil.java
+++ b/platform/util/src/com/intellij/openapi/util/text/StringUtil.java
@@ -2696,8 +2696,8 @@ public class StringUtil extends StringUtilRt {
       index = Math.max(0, (words.size() - 1) / 2);
       String aWord = words.get(index);
       words.remove(index);
-      if (words.size() < 2) {
-        int toCut = length - removedLength - maxWidth + 3;
+      int toCut = length - removedLength - maxWidth + 3;
+      if (words.size() < 2 || (toCut < aWord.length() - 2 && removedLength == 0)) {
         int pos = (aWord.length() - toCut) / 2;
         toPaste = aWord.substring(0, pos) + "..." + aWord.substring(pos+toCut);
         break;