On 2/15/2018 9:29 PM, Joseph Canedo wrote:
Hi Hans,
Thanks a lot, the function nuts.dimensions seems to work again as before.
Another issue I am seeing now is that for some reason the dir nodes
push/pop are unbalanced. If I understand the logic of these whatsit
nodes they behave like a stack to control the text direction, so I’d
assume the number of push nodes and pop nodes is balanced. Currently I
see 2 pop for 1 push in shipouts callback (but balanced pop/push nodes
in processors callback). If that’s expected from now on I’ll change the
logic in my handler.
Simple MWE that reproduces is attached.
i get
dir=+TRT level=2
dir=-TRT level=1
processor
dir=+TRT level=2
dir=+TLT level=3
dir=-TLT level=2
dir=-TRT level=1
shipout
dir=+TRT level=2
dir=-TRT level=1
shipout
dir=+TRT level=2
dir=+TLT level=3
dir=-TLT level=2
dir=-TRT level=1
(latest experimental ... keep in mind that experimental is *not* really
meant for production as it's the branch where we put in code that we
work on .. it can even be a temporsary snapshot)
(btw, there is a preliminary bidi manual in the distribution which i use
when testing some of the low level cleanup in progress)
Thanks
Best regards
Joseph
*De : *Hans Hagen <mailto:pra...@wxs.nl>
*Envoyé le :*jeudi 8 février 2018 10:14
*À : *ntg-context@ntg.nl <mailto:ntg-context@ntg.nl>
*Objet :*Re: [NTG-context] Change of nuts.dimensions function ?
On 2/7/2018 2:57 PM, Joseph Canedo wrote:
> Hello all,
>
> It seems that with latest ConTeXt beta (with luatex 1.07.0) it seems
> that nuts.dimensions function behaviour has changed. Simple MWE shows
> the change.
>
> Which function should be used now to get natural width of a range [n, t[
> of nodes please?
i'll check it but if you're on windows you're running the (currently
very) experimental version which can actually be broken in some aspects
(so you then need to update regularaly)
Hans
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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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