From 06c2fe5b578c26a83ad7dcaa9371ee7f0d0ba05d Mon Sep 17 00:00:00 2001
From: Han-Wen Nienhuys <hanwen@xs4all.nl>
Date: Tue, 23 Sep 2003 15:27:01 +0000
Subject: [PATCH] (bass_mod): bass figure alterations are semi tones, not
 quarter tones

---
 ChangeLog      | 3 +++
 lily/parser.yy | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index ee39a4b098..d2dc2dbe98 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2003-09-23  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
 
+	* lily/parser.yy (bass_mod): bass figure alterations are semi
+	tones, not quarter tones
+
 	* lily/beam.cc (set_stem_lengths): only lengthen stems
 	for gapped beams.
 
diff --git a/lily/parser.yy b/lily/parser.yy
index 2f9d9b37c2..88a815741b 100644
--- a/lily/parser.yy
+++ b/lily/parser.yy
@@ -1921,8 +1921,8 @@ bass_number:
 	;
 
 bass_mod:
-	'-' 	{ $$ = -1; }
-	| '+'	{ $$ = 1; } 
+	'-' 	{ $$ = -2; }
+	| '+'	{ $$ = 2; } 
 	| '!'	{ $$ = 0; }
 	;
 
-- 
2.39.5