2017-02-27 14:04 GMT+01:00 Urs Liska <u...@openlilylib.org>: > > > Am 27.02.2017 um 13:26 schrieb David Kastrup: >> Urs Liska <u...@openlilylib.org> writes: >> >>> Am 27.02.2017 um 13:08 schrieb Simon Albrecht: >>>> Am 27.02.2017 um 12:42 schrieb Urs Liska: >>>>> Hi all, >>>>> >>>>> I'm looking for a way to "externally" hide the tagline, i.e. by either >>>>> making it transparent or colouring it white. >>>>> >>>>> The "problem" is that I don't want to do it in the tagline markup >>>>> definition itself but by injecting some code when invoking LilyPond. The >>>>> intention is to write a wrapper script that hides the tagline of an >>>>> arbitrary given score without affecting the layout. >>>> Maybe you can invoke something like >>>> #(define hide-tagline #t) >>>> through the -e command line option, >>>> write a markup command transparent-cond which applies the \transparent >>>> command to its argument depending on the value of ̀€hide-tagline' >>>> and use that to wrap the tagline markup in bookTitleMarkup. >>>> >>> I think that's too intrusive and imposes too many assumptions about the >>> input file. What I need is a solution to take an arbitrary input file >>> and compile it without a tagline. >>> >>> It's ok to insert something in the input file but it should be, well, >>> non-intrusive. >> I see the option >> >> -dinclude-settings=$LILYPOND_GIT/scripts/auxiliar/NoTagline.ly >> >> in scripts/auxiliar/make-regtest-pngs.sh >> > > Unfortunately this doesn't help as it only adds a \header { tagline = ##f } > > This would at least require me ti ensure that I place the command > *after* any header blocks in the input file. Additionally it's > equivalent to \omit and not to \hide (so it may change the layout if > someone creates a tagline with some vertical extent. > > Urs
Hi Urs, I stored the code below in atest-50.ly \version "2.19.52" %% needed, see -e option in Usage-doc %% a warning will be printed: %% imported module (guile-user) overrides core binding `%module-public-interface' #(use-modules (guile-user)) #(let* ((paper-tagline (if (module? (ly:output-def-scope $defaultpaper)) (module-ref (ly:output-def-scope $defaultpaper) 'tagline #f) #f)) (header-tagline (if (module? $defaultheader) (module-ref $defaultheader 'tagline #f) #f))) (if (and header-tagline (defined? 'transparent?) (->bool transparent?)) (module-define! $defaultheader 'tagline (markup #:with-color red header-tagline))) (if (and paper-tagline (defined? 'transparent?) (->bool transparent?)) (ly:output-def-set-variable! $defaultpaper 'tagline (markup #:with-color red paper-tagline)))) The file to be compiled with hidden tagline is atest-49.ly With the following commandline I've succeeded: lilypond -e '(define transparent? #t)' -dinclude-settings=atest-49.ly -o atest-49 atest-50.ly For now the tagline is set red, replace it with tranparent. Ofcourse you would need to set pathes correctly. HTH, Harm _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user