* No kerning across discretionary nodes in latest ConTeXt upload
@ 2021-05-20 10:31 Marcel Fabian Krüger
2021-05-20 12:49 ` Hans Hagen
0 siblings, 1 reply; 2+ messages in thread
From: Marcel Fabian Krüger @ 2021-05-20 10:31 UTC (permalink / raw)
To: ConTeXt users list
Hi,
since the latest upload, ConTeXt no longer applies kerning across
discretionary nodes:
\starttext
\setbox0\hbox{V\-a}
\showboxdepth\maxdimen
\showboxbreadth\maxdimen
\tracingonline1
\showbox0
\stoptext
used to show
> \box0=
\hbox(8.1915+0.25186)x13.69647, direction TLT
.<1: lmroman12-regular @ 12.0pt> V
.\discretionary (penalty 50)
..< <1: lmroman12-regular @ 12.0pt> -
..= \kern-0.98346 (font)
.<1: lmroman12-regular @ 12.0pt> a
but now changed to
> \box0=
\hbox(8.1915+0.25186)x14.67993, direction TLT
.<1: lmroman12-regular @ 12.0pt> V
.\discretionary (penalty 50)
..< <1: lmroman12-regular @ 12.0pt> -
.<1: lmroman12-regular @ 12.0pt> a
This seems like a regression.
Best regards,
Marcel
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* Re: No kerning across discretionary nodes in latest ConTeXt upload
2021-05-20 10:31 No kerning across discretionary nodes in latest ConTeXt upload Marcel Fabian Krüger
@ 2021-05-20 12:49 ` Hans Hagen
0 siblings, 0 replies; 2+ messages in thread
From: Hans Hagen @ 2021-05-20 12:49 UTC (permalink / raw)
To: mailing list for ConTeXt users, Marcel Fabian Krüger
On 5/20/2021 12:31 PM, Marcel Fabian Krüger wrote:
> Hi,
>
> since the latest upload, ConTeXt no longer applies kerning across
> discretionary nodes:
actually a rather old bug, but that it surfaces now is a side effect of
some experimental optimzxiation that makes us end up in another injector
branch
Hans
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