Re: Issue with pango font tree and global staff size

[Phil Holmes]

----- Original Message ----- 
From: "Tao Cumplido" <address@hidden>
To: <address@hidden>
Sent: Saturday, June 02, 2012 11:45 AM
Subject: Issue with pango font tree and global staff size


> Dear list,
>
> I am having a problem with using a custom pango font tree and 
> set-global-staff-size at the same time.
> If I set the staff size before the \paper block only the staff lines 
> change, the feta glyphs and text don't.
> But if I set the staff-size after the \paper block it resets the pango 
> font tree to the default lily fonts.
>
> I made two snippets for demonstration. Both tested with 2.14.2 and 2.15.39 
> with the same results.
>
>
> %%%%%%%
> % 1.ly
> %%%%%%%
>
> music = { a4^"Markup" b c' d' }
>
> \paper
> {
>        #(define fonts
>                (make-pango-font-tree
>                        "Linux Libertine"
>                        "Linux Biolinum"
>                        "Courier New"
>                        (/ 20 20)))
> }
>
> #(set-global-staff-size 15)
>
> \score
> {
>        << \new Staff \music >>
>        \layout { }
> }
>
>
> %%%%%%%
> % 2.ly
> %%%%%%%
>
> #(set-global-staff-size 15)
>
> music = { a4^"Markup" b c' d' }
>
> \paper
> {
>        #(define fonts
>                (make-pango-font-tree
>                        "Linux Libertine"
>                        "Linux Biolinum"
>                        "Courier New"
>                        (/ 20 20)))
> }
>
> \score
> {
>        << \new Staff \music >>
>        \layout { }
> }

Unfortunately, this is a known bug with Lilypond.  See 
http://code.google.com/p/lilypond/issues/detail?id=1129


--
Phil Holmes