On Thu, Sep 27, 2018 at 9:42 AM Ulrike Fischer <ne...@nililand.de> wrote:

> Am Thu, 27 Sep 2018 09:14:01 +0200 schrieb luigi scarso:
>
> > On Wed, Sep 26, 2018 at 11:14 PM Ulrike Fischer <ne...@nililand.de>
> wrote:
> >
> >>
> >> When I compile the following document I see in the output localized
> >> variants for the various glyphs. But copy & paste works only for the
> >> last line. The first two gives notdef chars.
> >>
> >> In the pdf e.g. the first glyph has the numbers 2D0E, 2D0F, 2D0D in
> >> the three lines but only for the last there is a unicode mapping:
> >> <2D0D> <5203>.
> >>
> >> What can one do to get a mapping also for the other glyphs?
> >>
> >> The font can be downloaded here
> >>
> >>
> https://github.com/adobe-fonts/source-han-sans/blob/release/OTF/SourceHanSansJ.zip
> >> A related bug report is
> >> https://github.com/adobe-fonts/source-han-sans/issues/200
> >>
> >>
> >> \pdfvariable compresslevel 0
> >> \pdfvariable objcompresslevel 0
> >> \setupheader[state=stop]
> >>
> >
> >
> >
> >> \starttext
> >>
> >> \font\zhs=
> >>
> {file:SourceHanSans-Regular.otf:mode=node;script=hani;language=ZHS;+locl}
> >> \zhs 刃令毒骨縣誤
> >>
> >> \font\zht=
> >>
> {file:SourceHanSans-Regular.otf:mode=node;script=hani;language=ZHT;+locl}
> >> \zht 刃令毒骨縣誤
> >>
> >> \font\test=
> >> {file:SourceHanSans-Regular.otf:mode=node;script=hani;language=DFLT;}
> >> \test 刃令毒骨縣誤
> >>
> >> \stoptext
> >>
> >>
> >>
> > what does the trackers say  at your end ?
>
> > \enabletrackers[*]
> > \nopdfcompression
> > [...]
>
> a lot ;-)
>
> https://www.dropbox.com/s/jgwvytl7hi2doi5/test-utf8.log?dl=0
>
> One can see how the glyphs are replaced under locl:
>
> fonts           > otf direct > feature 'locl', type 'gsub_single',
> lookup 's_s_42': replacing U+5203 by single U+F0608
>
> but I can find nothing about tounicode/cmap or something like that.
>

ok, then you can see the font as seen by context
mtxrun --script fonts --convert SourceHanSans-Regular.otf
(keep track also of its output )

-- 
luigi
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