From: Keith OHara <k-ohara5a5a@oco.net>
Date: Thu, 30 Aug 2012 01:25:27 +0000 (-0700)
Subject: layout.cc: do not draw infinite boxes
X-Git-Tag: release/2.17.2-1~19
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=1ce92ec5c984dfc05c3431a9f4185b453b457656;p=lilypond.git

layout.cc: do not draw infinite boxes
---

diff --git a/lily/lookup.cc b/lily/lookup.cc
index 1acb34f783..f37d98c0e3 100644
--- a/lily/lookup.cc
+++ b/lily/lookup.cc
@@ -174,6 +174,9 @@ Lookup::round_filled_box (Box b, Real blotdiameter)
   if (b.y ().length () < blotdiameter)
     blotdiameter = b.y ().length ();
 
+  if (isinf (b.x ().delta ()) || isinf (b.y ().delta ()))
+    return Stencil (b, SCM_EOL);
+
   SCM at = (scm_list_n (ly_symbol2scm ("round-filled-box"),
                         scm_from_double (-b[X_AXIS][LEFT]),
                         scm_from_double (b[X_AXIS][RIGHT]),