Re: [NTG-context] "$==$ this" producing = with another = through the t

2021-08-29 Thread Hans Hagen via ntg-context 

On 8/29/2021 3:21 PM, Paul Dostert via ntg-context wrote:

My Minimal:

\starttext
$==$ this

$f(x)= x^2$

\switchtobodyfont[times]
$==$ this

$f(x)= x^2$

\switchtobodyfont[modern]
$==$ this

$f(x)= x^2$

\stoptext


This is producing an =, a large space (about two characters wide), then 
an = through the start of the word "this". See pdf here:

weird indeed (has to do with 'ligaturing') ...  i'll look into it

-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
   tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-
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[NTG-context] "$==$ this" producing = with another = through the t

2021-08-29 Thread Paul Dostert via ntg-context 
My Minimal:

\starttext
$==$ this

$f(x)= x^2$

\switchtobodyfont[times]
$==$ this

$f(x)= x^2$

\switchtobodyfont[modern]
$==$ this

$f(x)= x^2$

\stoptext


This is producing an =, a large space (about two characters wide), then an
= through the start of the word "this". See pdf here:

https://pdfhost.io/v/a0WMsyE9E_untitled2.pdf

Also notice the odd spacing in between the f and ( in $f(x)$ for times (but
not modern). It all works perfectly fine on https://live.contextgarden.net/.

I'm in Windows and here is the version output:

mtx-context | ConTeXt Process Management 1.04
mtx-context |
mtx-context | main context file:
C:/context/context-win64/tex/texmf-context/tex/context/base/mkiv/context.mkiv
mtx-context | current version: 2021.08.24 22:16
mtx-context | main context file:
C:/context/context-win64/tex/texmf-context/tex/context/base/mkxl/context.mkxl
mtx-context | current version: 2021.08.24 22:16


It's been happening for a good two weeks now. I've trashed the Context
folder, reinstalled two different times over the past couple of weeks, and
the result is the same each time. I've also reloaded my fonts using

mtxrun --script fonts --reload --force

as I kind of assumed this is some sort of font-spacing issue. I also had an
issue where double f's were producing a single f (stuff was outputted as
stuf) but that went away after my last update.


I'm likely doing something stupid, but just can't seem to find it. Sorry to
bother you all, but $==$ ends up being a good portion of my lecture on
Boolean expressions. Thank you for the help.

Regards,

Paul
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