+#(ly:set-option 'old-relative)
+\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 "1.9.0"
+
\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
}
}