From c3af77d1668725b8d9f61bf2361ecd1099927f81 Mon Sep 17 00:00:00 2001
From: Han-Wen Nienhuys <hanwen@xs4all.nl>
Date: Mon, 9 Oct 2006 12:37:40 +0000
Subject: [PATCH] * lily/figured-bass-engraver.cc (process_music): clear
 spanner if useBassFigureExtenders is not set. (listen_bass_figure): record as
 new event if useBassFigureExtenders not set. Fixes #103.

* lily/spacing-determine-loose-columns.cc (is_loose_column):
allow-loose-spacing property.
---
 ChangeLog                     | 10 ++++++++--
 lily/figured-bass-engraver.cc | 31 +++++++++++++++++++------------
 2 files changed, 27 insertions(+), 14 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 9031ef9a71..f9d9cb6c3b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,10 +1,16 @@
 2006-10-09  Han-Wen Nienhuys  <hanwen@lilypond.org>
 
+	* lily/figured-bass-engraver.cc (process_music): clear spanner if
+	useBassFigureExtenders is not set.
+	(listen_bass_figure): record as new event if
+	useBassFigureExtenders not set. Fixes #103.
+
 	* scm/stencil.scm (circle-stencil): don't center stencil argument,
-	instead: move circle.
+	instead: move circle. Fixes #107.
 
 	* scm/define-grobs.scm (all-grob-descriptions): set
-	allow-loose-spacing for PaperColumn and NonMusicalPaperColumn.
+	allow-loose-spacing for PaperColumn and
+	NonMusicalPaperColumn. Kludge for #110.
 
 	* lily/spaceable-grob.cc: add allow-loose-spacing property.
 
diff --git a/lily/figured-bass-engraver.cc b/lily/figured-bass-engraver.cc
index cf3e418883..b777832fcd 100644
--- a/lily/figured-bass-engraver.cc
+++ b/lily/figured-bass-engraver.cc
@@ -131,6 +131,8 @@ Figured_bass_engraver::start_translation_timestep ()
     groups_[i].current_event_ = 0;
 
   continuation_ = false;
+
+  
 }
 
 IMPLEMENT_TRANSLATOR_LISTENER (Figured_bass_engraver, rest);
@@ -152,20 +154,22 @@ Figured_bass_engraver::listen_bass_figure (Stream_event *ev)
   Moment stop  = now_mom () + get_event_length (ev);
   stop_moment_ = max (stop_moment_, stop);
 
-  SCM fig = ev->get_property ("figure");
-  for (vsize i = 0; i < groups_.size (); i++)
+  if (to_boolean (get_property ("useBassFigureExtenders")))
     {
-      if (!groups_[i].current_event_
-	  && ly_is_equal (groups_[i].number_, fig))
+      SCM fig = ev->get_property ("figure");
+      for (vsize i = 0; i < groups_.size (); i++)
 	{
-	  groups_[i].current_event_ = ev;
-	  groups_[i].force_no_continuation_
-	    = to_boolean (ev->get_property ("no-continuation"));
-	  continuation_ = true;
-	  return; 
+	  if (!groups_[i].current_event_
+	      && ly_is_equal (groups_[i].number_, fig))
+	    {
+	      groups_[i].current_event_ = ev;
+	      groups_[i].force_no_continuation_
+		= to_boolean (ev->get_property ("no-continuation"));
+	      continuation_ = true;
+	      return; 
+	    }
 	}
-    }
-  
+    }  
   new_events_.push_back (ev);
 }
 
@@ -277,6 +281,9 @@ Figured_bass_engraver::add_brackets ()
 void
 Figured_bass_engraver::process_music ()
 {
+  if (!to_boolean (get_property ("useBassFigureExtenders")))
+    clear_spanners ();
+        
   if (rest_event_)
     {
       clear_spanners ();
@@ -344,7 +351,7 @@ Figured_bass_engraver::process_music ()
       vector<int> junk_continuations;
       for (vsize i = 0; i < groups_.size(); i++)
 	{
-	        Figure_group &group = groups_[i];
+	  Figure_group &group = groups_[i];
 
 	  if (group.is_continuation ())
 	    {
-- 
2.39.5