From ce5a28dd69c65f03014c89462bffdccd1e7cd908 Mon Sep 17 00:00:00 2001
From: Matthias Reischenbacher <matthias@apache.org>
Date: Thu, 24 Sep 2015 20:21:09 +0000
Subject: [PATCH] FOP-2530: fix performance regression in
 MultiByteFont.findGlyphIndex as suggested by dvineshkumar@gmail.com

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1705133 13f79535-47bb-0310-9956-ffa450edef68
---
 src/java/org/apache/fop/fonts/MultiByteFont.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/java/org/apache/fop/fonts/MultiByteFont.java b/src/java/org/apache/fop/fonts/MultiByteFont.java
index 22b5116bb..db72bee0c 100644
--- a/src/java/org/apache/fop/fonts/MultiByteFont.java
+++ b/src/java/org/apache/fop/fonts/MultiByteFont.java
@@ -237,6 +237,9 @@ public class MultiByteFont extends CIDFont implements Substitutable, Positionabl
                 if (idx < NUM_MOST_LIKELY_GLYPHS) {
                     mostLikelyGlyphs[idx] = retIdx;
                 }
+                if (retIdx != 0) {
+                    break;
+                }
             }
         }
         return retIdx;
-- 
2.39.5