Re: Phrasing Slurs don't move in polyphonic contexts.

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Re: Phrasing Slurs don't move in polyphonic contexts.

Erik Sandberg
On Saturday 03 December 2005 11.56, Cameron Horsburgh wrote:

> The documentation in 6.6.1 "Basic Polyphony" states:
>
> <quote>
> The separator causes Voice contexts to be instantiated. They bear the
> names "1", "2", etc. In each of these contexts, vertical direction of
> slurs, stems, etc., is set appropriately.
> <\quote>
>
> However, this behaviour doesn't seem to apply for phrasing slurs. It seems
> I have to explicitly call \phrasingSlurUp/Down to get the desired
> behaviour.

The following patch (to latest CVS) fixes this. However, I don't know about
conventions: Should phrasing slurs always have the same direction as slurs in
polyphonic situations?

RCS file: /cvsroot/lilypond/lilypond/scm/music-functions.scm,v
retrieving revision 1.156
diff -u -r1.156 music-functions.scm
--- scm/music-functions.scm     8 Nov 2005 14:46:20 -0000       1.156
+++ scm/music-functions.scm     5 Dec 2005 09:53:36 -0000
@@ -285,7 +285,7 @@
              'grob-property gprop))

 (define direction-polyphonic-grobs
-  '(Stem Tie Rest Slur Script TextScript Dots DotColumn Fingering))
+  '(Stem Tie Rest Slur PhrasingSlur Script TextScript Dots DotColumn
Fingering))

 (define-safe-public (make-voice-props-set n)
   (make-sequential-music


--
Erik


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Re: Phrasing Slurs don't move in polyphonic contexts.

Han-Wen Nienhuys
Erik Sandberg wrote:

> On Saturday 03 December 2005 11.56, Cameron Horsburgh wrote:
>
>>The documentation in 6.6.1 "Basic Polyphony" states:
>>
>><quote>
>>The separator causes Voice contexts to be instantiated. They bear the
>>names "1", "2", etc. In each of these contexts, vertical direction of
>>slurs, stems, etc., is set appropriately.
>><\quote>
>>
>>However, this behaviour doesn't seem to apply for phrasing slurs. It seems
>>I have to explicitly call \phrasingSlurUp/Down to get the desired
>>behaviour.
>
>
> The following patch (to latest CVS) fixes this. However, I don't know about
> conventions: Should phrasing slurs always have the same direction as slurs in
> polyphonic situations?
>
I guess. Please apply.


> RCS file: /cvsroot/lilypond/lilypond/scm/music-functions.scm,v
> retrieving revision 1.156
> diff -u -r1.156 music-functions.scm
> --- scm/music-functions.scm     8 Nov 2005 14:46:20 -0000       1.156
> +++ scm/music-functions.scm     5 Dec 2005 09:53:36 -0000
> @@ -285,7 +285,7 @@
>               'grob-property gprop))
>
>  (define direction-polyphonic-grobs
> -  '(Stem Tie Rest Slur Script TextScript Dots DotColumn Fingering))
> +  '(Stem Tie Rest Slur PhrasingSlur Script TextScript Dots DotColumn
> Fingering))
>
>  (define-safe-public (make-voice-props-set n)
>    (make-sequential-music
>
>


--
  Han-Wen Nienhuys - [hidden email] - http://www.xs4all.nl/~hanwen


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