From: David Kastrup <dak@gnu.org>
Date: Sun, 28 Apr 2013 11:07:28 +0000 (+0200)
Subject: Create Stencil::is_empty (Axis)
X-Git-Tag: release/2.17.19-1~5^2~20
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=2ed10dbb94e5ef13b6b781397730c9158e628350;p=lilypond.git

Create Stencil::is_empty (Axis)
---

diff --git a/lily/include/stencil.hh b/lily/include/stencil.hh
index 65c0b7a0f1..6b03eb07a0 100644
--- a/lily/include/stencil.hh
+++ b/lily/include/stencil.hh
@@ -84,6 +84,7 @@ public:
   Interval extent (Axis) const;
   Box extent_box () const;
   bool is_empty () const;
+  bool is_empty (Axis) const;
   Stencil in_color (Real r, Real g, Real b) const;
   static SCM skylines_from_stencil (SCM, Real, Axis);
 };
diff --git a/lily/stencil.cc b/lily/stencil.cc
index 833d5be0fd..6d577482f3 100644
--- a/lily/stencil.cc
+++ b/lily/stencil.cc
@@ -71,6 +71,12 @@ Stencil::is_empty () const
           || dim_.is_empty ());
 }
 
+bool
+Stencil::is_empty (Axis a) const
+{
+  return dim_.is_empty (a);
+}
+
 SCM
 Stencil::expr () const
 {