input/bugs cleanup

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

diff --git a/input/bugs/dynamic-switch.ly b/input/bugs/dynamic-switch.ly
index 3fc9f7e2994c7ce4a9ed03115f8f93b3ed431cc5..1445400265237ba33a20b6ba4e246e0c5e2da510 100644 (file)
--- a/input/bugs/dynamic-switch.ly
+++ b/input/bugs/dynamic-switch.ly
@@ -1,22 +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 "1.3.148"
+
 \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;
-       }
-       \midi{
-               
+               linewidth=140.\mm
        }
 }