Extend end when merging clusters in out-buffer

2012-06-08 20:31:32 -04:00 · 2012-06-08 20:31:32 -04:00 · 5ced012d9f
parent 72c0a18783
commit 5ced012d9f
1 changed files with 4 additions and 0 deletions
--- a/src/hb-buffer.cc
+++ b/src/hb-buffer.cc
@ -464,6 +464,10 @@ hb_buffer_t::merge_out_clusters (unsigned int start,
  while (start && out_info[start - 1].cluster == out_info[start].cluster)
    start--;

+  /* Extend end */
+  while (end < out_len && out_info[end - 1].cluster == out_info[end].cluster)
+    end++;
+
  for (unsigned int i = start; i < end; i++)
    out_info[i].cluster = cluster;
 }