\revert not complaining... (Was: shiftOn doing.. nothing?)

[Alberto Simões]

Hello.

Just to suggest that

  \revert NoteColumn #'ignore-collision

complain if the property "ignore-collision" does not exist.
In this case, it exists. But if I mistype it, lilypond will not complain :)

Cheers
Alberto

PS: that solved the problems with shiftOn

Trevor Daniels wrote:
> I believe shiftOn and friends only have an effect if
> there would otherwise be a collision of note heads.
> 
> Maybe you are looking for the 'force-hshift property
> of NoteColumn?  See Learning Manual 4.5.2, towards the
> bottom.
> 
> Trevor
> 
> ----- Original Message ----- From: "Alberto Simões"
> <address@hidden>
> To: "lilypond" <address@hidden>
> Sent: Friday, March 20, 2009 2:40 PM
> Subject: shiftOn doing.. nothing?
> 
> 
> Hello.
> 
> Are there any conditions on which shiftOn will not do a thing?
> 
> I have a music where I am using a lot of shiftOn and shiftOff, but in a
> specific part they start not producing any result.
> 
> TIA
> Alberto

-- 
Alberto Simões - Departamento de Informática - Universidade do Minho
                 Campus de Gualtar - 4710-057 Braga - Portugal