From: Patrick McCarty <pnorcks@gmail.com>
Date: Sun, 27 Jun 2010 21:09:09 +0000 (-0700)
Subject: A better fix for #1156.
X-Git-Tag: release/2.13.27-1~68
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=1abbce73fec51f685bab1c26923bf7d9529bd9cf;p=lilypond.git

A better fix for #1156.

My comments about a generic Spanner from the previous commit were not
correct; this was just a suicided Slur grob.  Checking if the Slur is
"live" or not is more appropriate.

Thanks to Neil for the helpful hints.
---

diff --git a/lily/slur-scoring.cc b/lily/slur-scoring.cc
index a1f761acf2..0e8c60cbcb 100644
--- a/lily/slur-scoring.cc
+++ b/lily/slur-scoring.cc
@@ -87,7 +87,7 @@ Slur_score_state::slur_direction () const
 {
   Grob *left_neighbor = slur_->broken_neighbor (LEFT);
 
-  if (left_neighbor && Slur::has_interface (left_neighbor))
+  if (left_neighbor && left_neighbor->is_live ())
     return get_grob_direction (left_neighbor);
 
   Direction dir = get_grob_direction (slur_);