Il giorno dom 21 feb 2016 alle 11:44, pkx1...@gmail.com ha scritto:
Thanks Federico - see inline for my replies.
https://codereview.appspot.com/279140043/diff/40001/Documentation/notation/input.itely
File Documentation/notation/input.itely (right):
https://codereview.appspot.com/279140043/diff/40001/Documentation/notation/input.itely#newcode2313
Documentation/notation/input.itely:2313:
On 2016/02/18 22:51:46, fedelogy wrote:
Sorry, I'm still confused. I cannot see any link between the
explanation above
and the snippet below.
The snippet below explains \tagGroup, which is already explained (and
much
better) immediately after. And the four strings example is more
effective than
A, B, C, D.
OK I'll remove it.
It wasn't clear in your request in the Tracker/email msg what exactly
the point of the example you gave was. As I saw no @lilypond (just an
@example) that used \tagGroup but we have @lilypond for all the other
'Tag' stuff (pushToTag, appendToTag, removeWithTag etc.) I assumed
that
a reader would benfit from an example of this command as well.
Indeed my mind was confused when I reported and discussed the problem
with David in the mailing list.
I confused the two different paragraphs (one about how to use
\keepWithTag, the other about \tagGroup).
Anyway, if you want to add a @lilypond example of \tagGroup, you should
do it after it is explained and not before.
The \tagGroup item in the general index points to this paragraph:
http://lilypond.org/doc/v2.19/Documentation/notation/different-editions-from-one-source#index-_005ctagGroup
So the @lilypond snippet - using violinI, violinII, viola, cello as
example - should go after this sentence: "will then only be concerned
with tags from violinI’s tag group: any element of the included music
that is tagged with one or more of tags from this set but not with
violinI will get removed."
For example:
@lilypond
music = \relative {
\tagGroup #'(violinI violinII viola cello)
\tag #'violinI { c''4^"violinI" c c c }
\tag #'violinII { a2 a }
\tag #'viola { e8 e e2. }
\tag #'cello { d'2 d4 d }
R1^"untagged"
}
\new Voice {
% print only music tagged with violinI and any untagged music
\keepWithTag #'violinI
\music
}
@end lilypond
The above paragraph is just about how to use \keepWithTag (it's a
continuation
of the previous paragraph about \removeWithTag).
Yes but as I said above, without a corresponding @lilypond (just an
@example) that I could see. For someone who doesn't *already*
understand
Tags I thought this would be helpful.
It suggests using one command
(a single tag or a list of tag), and avoiding multiple \keepWithTag
commands on
a single music expression, otherwise everything will be removed.
I don't understands this. My version just uses slightly different
words
as far as I can tell and removes a lot of unnecessary repetition and
adds the odd article and adverb.
I read it again and you are right.. I don't know what I read few days
ago.
Please forget this comment :)
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