[coretext] Fix up clusters only if needed

3 years ago · 58d2e93099
parent eaba5e74a9
commit 58d2e93099
1 changed files with 2 additions and 1 deletions
--- a/src/hb-coretext.cc
+++ b/src/hb-coretext.cc
@ -1142,7 +1142,8 @@ resize_and_retry:
     * This does *not* mean we'll form the same clusters as Uniscribe
     * or the native OT backend, only that the cluster indices will be
     * monotonic in the output buffer. */
-    if (count > 1 && (status_or & kCTRunStatusNonMonotonic))
+    if (count > 1 && (status_or & kCTRunStatusNonMonotonic) &&
+	buffer->cluster_level != HB_BUFFER_CLUSTER_LEVEL_CHARACTERS)
    {
      hb_glyph_info_t *info = buffer->info;
      if (HB_DIRECTION_IS_FORWARD (buffer->props.direction))