---- On Fri, 01 Mar 2019 11:17:56 +0100 Hans Hagen
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. Best regards Marcel
patches applied (and definitely not in the tex live code freeze window)
Hans
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