* non-unicode glyphs in ttf fonts
@ 2011-06-21 8:03 Stef Schoonderwoerd
2011-06-21 8:15 ` Hans Hagen
0 siblings, 1 reply; 4+ messages in thread
From: Stef Schoonderwoerd @ 2011-06-21 8:03 UTC (permalink / raw)
To: ntg-context
Dear all,
My last question concerning feature files has been resolved, my
feature files now work fine. But there is one problem that still
remains. The standard ligatures in the font I use (Andron Mega Corpus)
work fine when approached by name in the feature file (some of them
are in the PUA here); However, other ligatures, notably Th, do not
work in stable nor beta. When I run context mkiv and it calls on e.g.
the Th ligature, i get "!LuaTeX error (file:(...)): Invalid glyph
index (gid ...). I tested it on palatino linotype which does the same.
Interestingly, the gid that luatex says is invalid is always the one
after the last glyph in the font (For palatino linotype, 1328; for
Andron Mega Corpus, 5486). In Andron Mega Corpus, I furthermore tested
all the ligatures that had a unicode codepoint (PUA) and they all work
when referenced by name. All those that do not, however, fail to work.
What is going on here?
Working on Mac OS X 10.6.7, btw. Some help is greatly appreciated.
Kind regards,
Stef Schoonderwoerd
___________________________________________________________________________________
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
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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: non-unicode glyphs in ttf fonts
2011-06-21 8:03 non-unicode glyphs in ttf fonts Stef Schoonderwoerd
@ 2011-06-21 8:15 ` Hans Hagen
[not found] ` <BANLkTikvrRZYVaA+8D3VNt8vfytiUAMKpQ@mail.gmail.com>
0 siblings, 1 reply; 4+ messages in thread
From: Hans Hagen @ 2011-06-21 8:15 UTC (permalink / raw)
To: mailing list for ConTeXt users; +Cc: Stef Schoonderwoerd
On 21-6-2011 10:03, Stef Schoonderwoerd wrote:
> Dear all,
>
> My last question concerning feature files has been resolved, my
> feature files now work fine. But there is one problem that still
> remains. The standard ligatures in the font I use (Andron Mega Corpus)
> work fine when approached by name in the feature file (some of them
> are in the PUA here); However, other ligatures, notably Th, do not
> work in stable nor beta. When I run context mkiv and it calls on e.g.
> the Th ligature, i get "!LuaTeX error (file:(...)): Invalid glyph
> index (gid ...). I tested it on palatino linotype which does the same.
> Interestingly, the gid that luatex says is invalid is always the one
> after the last glyph in the font (For palatino linotype, 1328; for
> Andron Mega Corpus, 5486). In Andron Mega Corpus, I furthermore tested
> all the ligatures that had a unicode codepoint (PUA) and they all work
> when referenced by name. All those that do not, however, fail to work.
> What is going on here?
> Working on Mac OS X 10.6.7, btw. Some help is greatly appreciated.
> Kind regards,
We (Taco and I) need a test file + font in order to figure out if this
is an engine of lua code bug.
Hans
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___________________________________________________________________________________
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://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 4+ messages in thread
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2011-06-21 8:03 non-unicode glyphs in ttf fonts Stef Schoonderwoerd
2011-06-21 8:15 ` Hans Hagen
[not found] ` <BANLkTikvrRZYVaA+8D3VNt8vfytiUAMKpQ@mail.gmail.com>
2011-06-21 11:19 ` Hans Hagen
2011-06-21 11:34 ` Stef Schoonderwoerd
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