From bf745003e9f2edde469cfbf162a36045529fdff7 Mon Sep 17 00:00:00 2001
From: Werner Lemberg <wl@gnu.org>
Date: Sat, 29 Sep 2012 22:40:40 +0200
Subject: [PATCH] [autofit] Minor optimization.

* src/autofit/afglobals.c (af_face_globals_compute_script_coverage):
Add loop condition.
---
 ChangeLog              | 7 +++++++
 src/autofit/afglobal.c | 1 +
 2 files changed, 8 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index d96c746ff..e18545efe 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2012-09-29  Werner Lemberg  <wl@gnu.org>
+
+	[autofit] Minor optimization.
+
+	* src/autofit/afglobals.c (af_face_globals_compute_script_coverage):
+	Add loop condition.
+
 2012-09-29  Werner Lemberg  <wl@gnu.org>
 
 	[autofit] Fix thinko.
diff --git a/src/autofit/afglobal.c b/src/autofit/afglobal.c
index 27a883a61..3c1e837ed 100644
--- a/src/autofit/afglobal.c
+++ b/src/autofit/afglobal.c
@@ -135,6 +135,7 @@
      *  By default, all uncovered glyphs are set to the fallback script.
      *  XXX: Shouldn't we disable hinting or do something similar?
      */
+    if ( globals->module->fallback_script != AF_SCRIPT_NONE )
     {
       FT_Long  nn;