[buffer] Add TODO item

2022-05-31 09:37:38 -06:00 · 2022-05-31 09:37:38 -06:00 · f7f61aeb6f
parent d72d37008d
commit f7f61aeb6f
1 changed files with 2 additions and 0 deletions
--- a/src/hb-buffer.cc
+++ b/src/hb-buffer.cc
@ -549,6 +549,8 @@ hb_buffer_t::delete_glyph ()
    goto done;
  }

+  /* TODO We need to just merge one direction, with whichever is smaller. */
+
  if (out_len)
  {
    /* Merge cluster backward. */