From: Reinhold Kainhofer <reinhold@kainhofer.com>
Date: Tue, 18 Nov 2008 19:16:19 +0000 (+0100)
Subject: MusicXML: Add a way to force a pitch output to be in absolute pitch
X-Git-Tag: release/2.11.65-1~44
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=377e93f7919c32e0f35c1f5c885e8704cbcf15b0;p=lilypond.git

MusicXML: Add a way to force a pitch output to be in absolute pitch

Even when we convert in relative pitch mode, some pitches will still
need to be written out in absolute pitch. Examples are the arguments
of \transposition or \transpose...
---

diff --git a/python/musicexp.py b/python/musicexp.py
index 22cfcdcd53..e0f3f52c97 100644
--- a/python/musicexp.py
+++ b/python/musicexp.py
@@ -271,6 +271,7 @@ class Pitch:
         self.alteration = 0
         self.step = 0
         self.octave = 0
+        self._force_absolute_pitch = False
         
     def __repr__(self):
         return self.ly_expression()
@@ -340,7 +341,7 @@ class Pitch:
 
     def ly_expression (self):
         str = self.ly_step_expression ()
-        if relative_pitches:
+        if relative_pitches and not self._force_absolute_pitch:
             str += self.relative_pitch ()
         else:
             str += self.absolute_pitch ()