From: fred <fred>
Date: Sun, 24 Mar 2002 20:00:02 +0000 (+0000)
Subject: lilypond-0.1.22
X-Git-Tag: release/1.5.59~3750
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=cd62a925234f28c057b14d5f3a5b34616b6e639a;p=lilypond.git

lilypond-0.1.22
---

diff --git a/mf/feta-macros.mf b/mf/feta-macros.mf
index 7666427515..e50ef98781 100644
--- a/mf/feta-macros.mf
+++ b/mf/feta-macros.mf
@@ -25,6 +25,20 @@ def scaledabout(expr point, scale) =
 	shifted -point scaled scale shifted point
 enddef;
 
+
+%
+% make a local (restored after endgroup) copy of t_var 
+%
+def local_copy(text type, t_var)=
+	save copy_temp;
+	type copy_temp;	
+	copy_temp := t_var;
+	save t_var;
+	type t_var;
+	t_var := copy_temp;
+enddef;
+
+
 %
 % Urgh! Want to do parametric types
 %