[pango/harfbuzz-ng: 12/17] [GSUB] minor

[Behdad Esfahbod <behdad src gnome org>]

commit 24eb2f6e5bbde72b27f33a816d22cced57b9bbc2
Author: Behdad Esfahbod <behdad behdad org>
Date:   Wed May 6 00:25:59 2009 -0400

    [GSUB] minor
---
 pango/opentype/hb-ot-layout-open-private.h |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/pango/opentype/hb-ot-layout-open-private.h b/pango/opentype/hb-ot-layout-open-private.h
index da2da95..d2e1839 100644
--- a/pango/opentype/hb-ot-layout-open-private.h
+++ b/pango/opentype/hb-ot-layout-open-private.h
@@ -768,7 +768,8 @@ struct CoverageFormat2 {
 
   inline unsigned int get_coverage (hb_codepoint_t glyph_id) const {
     // TODO: bsearch
-    for (unsigned int i = 0; i < rangeCount; i++) {
+    unsigned int count = rangeCount;
+    for (unsigned int i = 0; i < count; i++) {
       int coverage = rangeRecord[i].get_coverage (glyph_id);
       if (coverage >= 0)
         return coverage;
@@ -867,7 +868,8 @@ struct ClassDefFormat2 {
 
   inline hb_ot_layout_class_t get_class (hb_codepoint_t glyph_id) const {
     // TODO: bsearch
-    for (unsigned int i = 0; i < rangeCount; i++) {
+    unsigned int count = rangeCount;
+    for (unsigned int i = 0; i < count; i++) {
       int classValue = rangeRecord[i].get_class (glyph_id);
       if (classValue > 0)
         return classValue;