[lcar] flip for and switch position

diff --git a/src/hb-aat-layout-lcar-table.hh b/src/hb-aat-layout-lcar-table.hh
index cd96d03..2e45fd2 100644 (file)
--- a/src/hb-aat-layout-lcar-table.hh
+++ b/src/hb-aat-layout-lcar-table.hh
@@ -55,17 +55,21 @@ struct lcar
     if (caret_count)
     {
       hb_array_t<const HBINT16> arr = array.sub_array (start_offset, caret_count);
-      unsigned int count = arr.length;
-      for (unsigned int i = 0; i < count; ++i)
-       switch (format)
+      switch (format)
+      {
+      case 0:
+       for (unsigned int i = 0; i < arr.length; ++i)
+         caret_array[i] = font->em_scale_dir (arr[i], direction);
+       break;
+      case 1:
+       for (unsigned int i = 0; i < arr.length; ++i)
        {
-       case 0: caret_array[i] = font->em_scale_dir (arr[i], direction); break;
-       case 1:
          hb_position_t x, y;
          font->get_glyph_contour_point_for_origin (glyph, arr[i], direction, &x, &y);
          caret_array[i] = HB_DIRECTION_IS_HORIZONTAL (direction) ? x : y;
-         break;
        }
+       break;
+      }
     }
     return array.len;
   }