[NTG-context] Space after Round bracket before Punctuation

[Richard Mahoney | Indica et Buddhica]

Thank you Hans, this was very helpful. I found that the following
worked (apart from in two or three cases):

\startluacode
     fonts.handlers.otf.addfeature {
         name     = "iebpkerns",
         type     = "kern",
         data     = {
             [")"] = {
                 [","] = -80,
                 ["."] = -80,
                 [":"] = -80,
                 [";"] = -80,
                 [")"] = -80,
                 ["]"] = -80,
             },
             ["]"] = {
                 [","] = -80,
                 ["."] = -80,
                 [":"] = -80,
                 [";"] = -80,
                 [")"] = -80,
                 ["]"] = -80,
             },
         },
     }
\stopluacode




Best, Richard




-----Original Message-----
From: Hans Hagen <j.hagen at xs4all.nl>
To: mailing list for ConTeXt users <ntg-context at ntg.nl>, Richard
Mahoney | Indica et Buddhica <rmahoney at indica-et-buddhica.org>
Subject: Re: [NTG-context] Space after Round bracket before
Punctuation
Date: Thu, 9 Jul 2020 12:21:02 +0200
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On 7/9/2020 11:59 AM, Richard Mahoney | Indica et Buddhica wrote:
> I'm typesetting some proceedings which include a good number of
> roundbrackets followed by punctuation. This often occurs in the body
> of thetext, but also in the hand coded bibliographies, e.g.:
> ) plus . , ; :
> The trouble is that excessive space is often introduced between
> thebracket and the punctuation. I can control the excessive space
> thatsometimes occurs between ) and . by using )\periods[1], although
> thisruins the protrusion if it occurs at the end of a line.
> Does anyone know how I might be able to somehow "tie" ) to . , ; :
> sothat the distance remains reasonable, and so that protrusion
> stillworks?
you first have to make an MWE that demonstrates how protrusion works
here ... then we can see how we can best deal with it
Anyway, often tricks for this can be found in the test suite of font
manual(s) ... here is a variant ...
\startluacode     fonts.handlers.otf.addfeature {         name     =
"mykerns",         type     = "kern",         data     =
{             [")"] = {                 [","] =
-300,                 ["."] = -300,                 [":"] =
-250,                 [";"] = -250,                 [")"] =
-100,             },         },     }\stopluacode
\definefontfeature[default][default][mykerns=true]
\setupbodyfont [dejavu,12pt]
\startTEXpage[offset=10pt]     whatever),     whatever):     whatever)
;     whatever).     whatever))\stopTEXpage
Hans
---------------------------------------------------------------
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ADE               Ridderstraat 27 | 8061 GH Hasselt | The
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-- 
Richard Mahoney | Indica et Buddhica
Littledene Bay Road Oxford NZT: +64 3 312 1699 M: +64 210 640 216IM: @rmahoney https://t.me/rmahoneyrmahoney@indica-et-buddhica.org
https://indica-et-buddhica.org/
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