[autofit] Minor improvement.

* src/autofit/aflatin.c (af_latin_hints_compute_blue_edges): Fix loop.
12 years ago · 1a37e4174b
parent f966da825c
commit 1a37e4174b
2 changed files with 9 additions and 2 deletions
--- a/7
+++ b/7
@ -1,3 +1,10 @@
+2012-11-12  Werner Lemberg  <wl@gnu.org>
+
+	[autofit] Minor improvement.
+
+	* src/autofit/aflatin.c (af_latin_hints_compute_blue_edges): Fix
+	loop.
+
 2012-11-10  Werner Lemberg  <wl@gnu.org>

 	[autofit] Improve tracing.
--- a/src/autofit/aflatin.c
+++ b/src/autofit/aflatin.c
@ -1409,7 +1409,7 @@
    /* for each horizontal edge search the blue zone which is closest */
    for ( ; edge < edge_limit; edge++ )
    {
-      FT_Int    bb;
+      FT_UInt   bb;
      AF_Width  best_blue = NULL;
      FT_Pos    best_dist;  /* initial threshold */

@ -1422,7 +1422,7 @@
      if ( best_dist > 64 / 2 )
        best_dist = 64 / 2;

-      for ( bb = 0; bb < AF_LATIN_BLUE_MAX; bb++ )
+      for ( bb = 0; bb < latin->blue_count; bb++ )
      {
        AF_LatinBlue  blue = latin->blues + bb;
        FT_Bool       is_top_blue, is_major_dir;