"$==$ this" producing = with another = through the t

"$==$ this" producing = with another = through the t

[Paul Dostert via ntg-context]

[-- Attachment #1.1: Type: text/plain, Size: 1602 bytes --]

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

[-- Attachment #1.2: Type: text/html, Size: 3198 bytes --]

[-- Attachment #2: Type: text/plain, Size: 493 bytes --]

___________________________________________________________________________________
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://context.aanhet.net
archive  : https://bitbucket.org/phg/context-mirror/commits/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: "$==$ this" producing = with another = through the t

[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
-----------------------------------------------------------------
___________________________________________________________________________________
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://context.aanhet.net
archive  : https://bitbucket.org/phg/context-mirror/commits/
wiki     : http://contextgarden.net
___________________________________________________________________________________