[luatex-fonts] font cache behavior

[luatex-fonts] font cache behavior

[Philipp Gesang]

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Hi all,

this document:

  \font\foo="file:LinLibertine_R.otf:+onum;mode=node;"
  \foo
    foo 12345
    whatever
  \bye

works correctly if the font is uncached but leads to garbled
output in firefox’s pdf plugin if the font is loaded from cache.
Afaics none of the other viewers are affected. Also I haven’t
found another font that does this.

Libertine fonts:
http://sourceforge.net/projects/linuxlibertine/files/linuxlibertine/5.3.0/

(First observed by Luigi.)

What is going on here?
Philipp


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Re: [luatex-fonts] font cache behavior

[Hans Hagen]

On 5/10/2013 11:38 AM, Philipp Gesang wrote:
> Hi all,
>
> this document:
>
>    \font\foo="file:LinLibertine_R.otf:+onum;mode=node;"
>    \foo
>      foo 12345
>      whatever
>    \bye
>
> works correctly if the font is uncached but leads to garbled
> output in firefox’s pdf plugin if the font is loaded from cache.
> Afaics none of the other viewers are affected. Also I haven’t
> found another font that does this.
>
> Libertine fonts:
> http://sourceforge.net/projects/linuxlibertine/files/linuxlibertine/5.3.0/
>
> (First observed by Luigi.)

\starttext

\definefontfeature[crap][onum=yes,mode=node]

\definedfont[file:linlibertine_r.otf*crap]   foo 12345 whatever

\definedfont[file:linLibertine_rah.ttf*crap] foo 12345 whatever

\stoptext

(as well as plain test) looks ok to me in acrobat reader as well as in 
okular so i'm not going to bother about it (btw, i use acrobat reader in 
firefox anyway)

Hans

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