2016-03-13 16:52 GMT+01:00 David Kastrup <d...@gnu.org>: > Thomas Morley <thomasmorle...@gmail.com> writes: > >> Hi all, >> >> consider the following string: "bar\"foo\"buzz" >> I want to display it like: bar\"foo\"buzz > > What for? [...] In general, I'm searching a fix for the issue with graphviz reported here: http://lilypond.1069038.n5.nabble.com/error-while-using-graphviz-td187830.html
More detailed: (usage follows http://www.lilypond.org/doc/v2.19/Documentation/contributor/tracing-object-relationships ) With the lines: (for-each (lambda (n) (format out "~a [label=\"~a\"]\n" (car n) (cdr n))) ns) `graph-write' from graphviz.scm returns (among others): 15 [label="NoteHead\n/home/harm/lilypond-git/lily/font-interface.cc:37\nfont <- #<Font_metric ("emmentaler-20" . 0.569055118110236"] which breaks the final pdf-creation, because of unescaped ".signs Adding there (newline)(write (cdr n)) returns: "NoteHead\\n/home/harm/lilypond-git/lily/font-interface.cc:37\\nfont <- #<Font_metric (\"emmentaler-20\" . 0.569055118110236" So the exercise is to keep escaped "-signs, but transform \\n into \n. Additionally, whatever fix it finally might be, I'm not sure _where_ to do it: very late, i.e. right here in `graph-write'? or very early, i.e. in `grob-mod' or even before in `truncate-value' both from graphviz-init.ly Thanks, Harm _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user
