From: Joe Neeman <joeneeman@gmail.com>
Date: Tue, 10 Jul 2007 07:44:13 +0000 (+1000)
Subject: fix 375
X-Git-Tag: release/2.11.28-1~18
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=b95816c9949d726195380bf7bceab50fb1bc0b34;p=lilypond.git

fix 375
ensure that stem extents are non-empty for the tie-formatting-problem
---

diff --git a/lily/tie-formatting-problem.cc b/lily/tie-formatting-problem.cc
index 3a8ed37a62..935a1e018c 100644
--- a/lily/tie-formatting-problem.cc
+++ b/lily/tie-formatting-problem.cc
@@ -171,6 +171,7 @@ Tie_formatting_problem::set_column_chord_outline (vector<Item*> bounds,
 	  Real x_center = head->extent (x_refpoint_, X_AXIS).center ();
 	  Interval x_ext;
 	  x_ext[-dir] = x_center;
+	  x_ext[dir] = infinity_f * dir;
 	  Interval y_ext;
 	  for (vsize j = 0; j < head_boxes.size (); j++)
 	    y_ext.unite (head_boxes[j][Y_AXIS]);