On 3/1/2019 12:29 PM, Marcel Krüger wrote:
---- On Fri, 01 Mar 2019 11:17:56 +0100 Hans Hagen <j.ha...@xs4all.nl> wrote
----
> On 2/28/2019 12:38 PM, Marcel Krüger wrote:
> > On 2/23/2019 1:50 PM, Ulrike Fischer wrote:
> >> As reported on the dev-luatex list --- is converted to an en-dash
> >> (instead of em-dash) if there are no spaces around the ---.
> >>
> >> We could now reproduce the problem also with the generic fontloader:
> >> it appears only with mode=node. I'm using the files from 2019-02-14,
> >> but the problem appeared first in the files from 2018-11-18):
> >>
> >> \font\test={file:texgyreheros-regular.otf:+tlig;mode=node;}\test
> >>
> >> dashes-these % gives dash
> >>
> >> dashes--these % gives en-dash
> >>
> >> dashes---these % gives en-dash WRONG
> >>
> >> dashes --- these % gives em-dash
> >>
> >> em-dashes---these % gives em-dash
> >>
> >> \bye
> >>
> >> context is not affected, there the code works fine.
> >
> > This issue can be fixed in the fontloader with the attached patch.
> Hm, I don't see those lines here and it looks ok in context so ... no
For reproduction in context, the code
\starttext
ff\discretionary{l}{}{l}
\stoptext
currently produces a single `fl` ligature instead of `ffl`.
Interesting that you didn't see those lines, maybe we have different versions?
The patched line is line 844 in the file `font-ots.lua` of ConTeXt beta,
updated today.
your patch referred to other numbers
i'll look into it (also why it is as it is)
thanks for the example
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
