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Re: \set vs \override
From: |
Han-Wen Nienhuys |
Subject: |
Re: \set vs \override |
Date: |
Mon, 23 Nov 2009 22:57:23 -0200 |
On Mon, Nov 23, 2009 at 12:55 PM, David Kastrup <address@hidden> wrote:
> Han-Wen Nienhuys <address@hidden> writes:
>
>> On Mon, Nov 23, 2009 at 3:56 AM, David Kastrup <address@hidden> wrote:
>>
>>> Right now I don't have the necessary clue level. Merely a gut hunch.
>>
>> Why dont you invest some time to find out how it really works,
>
> What do you think I am doing?
I think you send a lot of mail. I suggest reading code; if it were
easy, where would the fun be?
As a hint:
* context properties are time-dependent, exist per Context, and have
different values during the translation process (eg. the key
signature, which is at staff level and changes if you change the
keysig).
* grob-properties are part of the formatting process, and are per
graphic object. Formatting the score is computing the value of each
grob property
* grob properties have defaults (an alist, one per grob type), and
those defaults are stored in a context property. see
scm/define-grobs.scm
* \override and \revert manipulate the defaults stored in said context
property, pushing and popping values off the alist.
--
Han-Wen Nienhuys - address@hidden - http://www.xs4all.nl/~hanwen
- Re: \set vs \override, (continued)
- Re: \set vs \override, Joe Neeman, 2009/11/21
- Re: \set vs \override, Han-Wen Nienhuys, 2009/11/22
- Re: \set vs \override, David Kastrup, 2009/11/23
- Re: \set vs \override, Han-Wen Nienhuys, 2009/11/23
- Re: \set vs \override, David Kastrup, 2009/11/23
- Re: \set vs \override, Ian Hulin, 2009/11/23
- Re: \set vs \override, David Kastrup, 2009/11/23
- Re: \set vs \override,
Han-Wen Nienhuys <=
- Re: \set vs \override, David Kastrup, 2009/11/23
- Re: \set vs \override, Han-Wen Nienhuys, 2009/11/23
- Re: \set vs \override, Nick Payne, 2009/11/23
- Re: \set vs \override, James Worlton, 2009/11/23
- Re: \set vs \override, Nick Payne, 2009/11/24
- Re: \set vs \override, Carl Sorensen, 2009/11/24
- Re: \set vs \override, Nick Payne, 2009/11/24
- Re: \set vs \override, David Kastrup, 2009/11/24
- Re: \set vs \override, Carl Sorensen, 2009/11/24
- Re: \set vs \override, David Kastrup, 2009/11/24