(oop): use srfi-1 too.

[lilypond.git] / input / bugs / dynamic-switch.ly

diff --git a/input/bugs/dynamic-switch.ly b/input/bugs/dynamic-switch.ly
index c392f4d4cb126438bd65ffab5d94ead3c0ce1730..d1cd6f3b67ba190f0df705fed6e032ef03117c39 100644 (file)
--- a/input/bugs/dynamic-switch.ly
+++ b/input/bugs/dynamic-switch.ly
@@ -1,21 +1,29 @@
-
+\header{
 % what's the problem?
+% well, that's elementary my dear watson
+texidoc="The decrescendo disappears when the part combiner decides that
+the a2 and c2 should be a chord in one voice.  Using the commented
+version, with a c2 instead of a2, the decrescendo reappears."
+}
+\version "1.7.18"
+
 \score{
        \context Staff <
-               \context Voice=one \skip 1;
-               \context Voice=two \skip 1;
+               \context Voice=one \skip 1
+               \context Voice=two \skip 1
                \context Voice=one \partcombine Voice
                        \context Thread=one \notes\relative c'' {
-                               c2 \clef bass; c2
+                               c2 \clef bass c2
                                c2 c2
                        }
                        \context Thread=two \notes\relative c'' {
                                b2 \< a4 () \! a
+                               %c2 \> a4 () \! a
                                a2 \> a4 () \! a
                        }
        >
        \paper{
-               linewidth=140.\mm;
+               linewidth=140.\mm
        }
 }