bug in font rendering?

bug in font rendering?

[Mohammad Hossein Bateni]

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Hello,

I may be doing something wrong but see the difference at the end of the
first line in the PDF (produced from CONTEXT) and the corresponding
rendering in Chrome.

I observe this issue whenever there is a U+08F0 (or U+08F1 or U+08F2).  The
two sides of this diacritic sign are not joined.

The other issue is with small gaps in between some letters and/or bad
connection points.  See the second and third lines in the PDF.

Thanks,
MHB

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Re: bug in font rendering?

[Mohammad Hossein Bateni]

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attachments uploaded here:
http://mhbateni.com/context/bug-02/

On Sun, Aug 21, 2016 at 6:09 AM, Mohammad Hossein Bateni <bateni@gmail.com>
wrote:

> Hello,
>
> I may be doing something wrong but see the difference at the end of the
> first line in the PDF (produced from CONTEXT) and the corresponding
> rendering in Chrome.
>
> I observe this issue whenever there is a U+08F0 (or U+08F1 or U+08F2).
> The two sides of this diacritic sign are not joined.
>
> The other issue is with small gaps in between some letters and/or bad
> connection points.  See the second and third lines in the PDF.
>
> Thanks,
> MHB
>

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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
___________________________________________________________________________________

Re: bug in font rendering?

[Hans Hagen]

On 8/21/2016 12:16 PM, Mohammad Hossein Bateni wrote:
> attachments uploaded here:
> http://mhbateni.com/context/bug-02/
>
> On Sun, Aug 21, 2016 at 6:09 AM, Mohammad Hossein Bateni
> <bateni@gmail.com <mailto:bateni@gmail.com>> wrote:
>
>     Hello,
>
>     I may be doing something wrong but see the difference at the end of
>     the first line in the PDF (produced from CONTEXT) and the
>     corresponding rendering in Chrome.
>
>     I observe this issue whenever there is a U+08F0 (or U+08F1 or
>     U+08F2).  The two sides of this diacritic sign are not joined.
>
>     The other issue is with small gaps in between some letters and/or
>     bad connection points.  See the second and third lines in the PDF.

the marks have widths .. i can compensate for that but i don't like it

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://tex.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: bug in font rendering?

[Hans Hagen]

On 8/21/2016 1:52 PM, Mohammad Hossein Bateni wrote:

>             The other issue is with small gaps in between some letters
>         and/or
>             bad connection points.  See the second and third lines in
>         the PDF.

as we want control over that kind of things i've added

\definefontfeature[arabic][arabic][checkmarks=no]

(default=yes)


-----------------------------------------------------------------
                                           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://tex.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
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___________________________________________________________________________________