Revert "[gpos] Break cycle-of-2 when cursive attaching"

This reverts commit 7090707de6.
2020-06-17 17:51:08 -07:00 · 2020-06-17 17:51:08 -07:00 · 3fe7195713
commit 3fe7195713
parent 7090707de6
1 changed files with 0 additions and 6 deletions
--- a/src/hb-ot-layout-gpos-table.hh
+++ b/src/hb-ot-layout-gpos-table.hh
@ -1692,12 +1692,6 @@ struct CursivePosFormat1
    else
      pos[child].x_offset = x_offset;

-    /* If parent was attached to child, break them free.
-     * https://github.com/harfbuzz/harfbuzz/issues/2469
-     */
-    if (unlikely (pos[parent].attach_chain() = -pos[child].attach_chain()))
-      pos[parent].attach_chain() = 0;
-
    buffer->idx++;
    return_trace (true);
  }