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[freetype2] master 8b8c440: [autofit] Remove unused structure members.


From: Werner LEMBERG
Subject: [freetype2] master 8b8c440: [autofit] Remove unused structure members.
Date: Sat, 2 Jul 2016 16:36:19 +0000 (UTC)

branch: master
commit 8b8c4408dd887c876e340635c10994ec67bd376f
Author: Werner Lemberg <address@hidden>
Commit: Werner Lemberg <address@hidden>

    [autofit] Remove unused structure members.
    
    * src/autofit/afhints.h (AF_SegmentRec, AF_EdgeRec): Remove
    `num_linked'.
    
    * src/autofit/afcjk.c (af_cjk_hints_link_segments): Updated.
---
 ChangeLog             |    9 +++++++++
 src/autofit/afcjk.c   |    3 ---
 src/autofit/afhints.h |    2 --
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index fc1b873..94d875b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,14 @@
 2016-07-02  Werner Lemberg  <address@hidden>
 
+       [autofit] Remove unused structure members.
+
+       * src/autofit/afhints.h (AF_SegmentRec, AF_EdgeRec): Remove
+       `num_linked'.
+
+       * src/autofit/afcjk.c (af_cjk_hints_link_segments): Updated.
+
+2016-07-02  Werner Lemberg  <address@hidden>
+
        [autofit] Update to Unicode 9.0.0.
 
        * src/autofit/afranges.c (af_arab_nonbase_uniranges,
diff --git a/src/autofit/afcjk.c b/src/autofit/afcjk.c
index 427e4d8..4823c1d 100644
--- a/src/autofit/afcjk.c
+++ b/src/autofit/afcjk.c
@@ -966,15 +966,12 @@
 
       if ( seg2 )
       {
-        seg2->num_linked++;
         if ( seg2->link != seg1 )
         {
           seg1->link = NULL;
 
           if ( seg2->score < dist_threshold || seg1->score < seg2->score * 4 )
             seg1->serif = seg2->link;
-          else
-            seg2->num_linked--;
         }
       }
     }
diff --git a/src/autofit/afhints.h b/src/autofit/afhints.h
index faa5bdb..5142e6e 100644
--- a/src/autofit/afhints.h
+++ b/src/autofit/afhints.h
@@ -269,7 +269,6 @@ FT_BEGIN_HEADER
 
     AF_Segment  link;        /* (stem) link segment        */
     AF_Segment  serif;       /* primary segment for serifs */
-    FT_Pos      num_linked;  /* number of linked segments  */
     FT_Pos      score;       /* used during stem matching  */
     FT_Pos      len;         /* used during stem matching  */
 
@@ -292,7 +291,6 @@ FT_BEGIN_HEADER
     AF_Width    blue_edge;  /* non-NULL if this is a blue edge */
     AF_Edge     link;       /* link edge                       */
     AF_Edge     serif;      /* primary edge for serifs         */
-    FT_Short    num_linked; /* number of linked edges          */
     FT_Int      score;      /* used during stem matching       */
 
     AF_Segment  first;      /* first segment in edge */



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