I haven't learned the new system for reviewing patches yet.
Can you see any problems of applying the following patch? It
solves the problem described below, and it doesn't seem to break anything.
--- lily/parser.yy~ 2009-01-29 16:56:08.000000000 +0100
+++ lily/parser.yy 2009-02-25 19:06:07.000000000 +0100
@@ -1555,7 +1555,7 @@
| PARTIAL duration_length {
Moment m = - unsmob_duration ($2)->get_length ();
$$ = MAKE_SYNTAX ("property-operation", @$, SCM_BOOL_F,
ly_symbol2scm ("Timing"), ly_symbol2scm ("PropertySet"), ly_symbol2scm
("measurePosition"), m.smobbed_copy ());
- $$ = MAKE_SYNTAX ("context-specification", @$,
ly_symbol2scm ("Score"), SCM_BOOL_F, $$, SCM_EOL, SCM_BOOL_F);
+ $$ = MAKE_SYNTAX ("context-specification", @$,
ly_symbol2scm ("Timing"), SCM_BOOL_F, $$, SCM_EOL, SCM_BOOL_F);
}
| TIME_T fraction {
/Mats
-------- Original Message --------
Subject: Re: partial measure with independent time signatures
Date: Wed, 25 Feb 2009 19:07:29 +0100
From: Mats Bengtsson <[email protected]>
To: Peter Van Kranenburg <[email protected]>
CC: [email protected]
References: <[email protected]>
The reason for your problems is that the command \partial 8 is
equivalent to
\set Score.measurePosition = #(ly:make-moment -1 8)
which does the setting on the Score level. The solution is to make the
corresponding
setting in the "Timing" context (which is just an alias for the context
where the
Timing_translator currently lives:
\version "2.12.1"
\layout {
\context {
\Score
\remove "Timing_translator"
\remove "Default_bar_line_engraver"
}
\context {
\Staff
\consists "Timing_translator"
\consists "Default_bar_line_engraver"
}
}
% Now each staff has its own time signature.
\relative c' <<
\new Staff {
\time 2/4
\set Timing.measurePosition = #(ly:make-moment -1 8)
%\partial 8*1
d8 | d4 f8 a
}
\new Staff {
\time 2/2
\set Timing.measurePosition = #(ly:make-moment -1 4)
%\partial 4*1
a,4 | d4. e8 f4 g
}
/Mats
Peter Van Kranenburg wrote:
Hello all,
Why isn't the \partial working in the code below?
I get:
/Users/pvk/tmp/polymeter.ly:20:3: warning: barcheck failed at: -1/8
d8
| d4 f8 a
/Users/pvk/tmp/polymeter.ly:25:4: warning: barcheck failed at: 1/4
a,4
| d4. e8 f4 g
If I include only one of the staves, everything is ok.
thanks in advance,
Peter van Kranenburg
\version "2.12.1"
\layout {
\context {
\Score
\remove "Timing_translator"
\remove "Default_bar_line_engraver"
}
\context {
\Staff
\consists "Timing_translator"
\consists "Default_bar_line_engraver"
}
}
% Now each staff has its own time signature.
\relative c' <<
\new Staff {
\time 2/4
\partial 8*1
d8 | d4 f8 a
}
\new Staff {
\time 2/2
\partial 4*1
a,4 | d4. e8 f4 g
}
>>
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--
=============================================
Mats Bengtsson
Signal Processing
School of Electrical Engineering
Royal Institute of Technology (KTH)
SE-100 44 STOCKHOLM
Sweden
Phone: (+46) 8 790 8463
Fax: (+46) 8 790 7260
Email: [email protected]
WWW: http://www.s3.kth.se/~mabe
=============================================
_______________________________________________
lilypond-user mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/lilypond-user
--
=============================================
Mats Bengtsson
Signal Processing
School of Electrical Engineering
Royal Institute of Technology (KTH)
SE-100 44 STOCKHOLM
Sweden
Phone: (+46) 8 790 8463
Fax: (+46) 8 790 7260
Email: [email protected]
WWW: http://www.s3.kth.se/~mabe
=============================================
_______________________________________________
lilypond-devel mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/lilypond-devel
