On 10/3/2016 1:08 PM, Christophe Jorssen wrote:
Hello all,
First of all: many thanks to the luatex team for all their efforts to
get luatex version up to 1.0.0.
luatex is now my default engine. I'm slowly learning luatex specific
thanks to the manual, the luatex wiki and
http://tex.stackexchange.com/ Q&A site.
I've asked there some questions that remains unanswered. I was
thinking that maybe there are some experts here kindly wishing to
spend some spare time to answer them. So please forgive my
"crossposting":
* Select a font via luaotfload on lua side :
http://tex.stackexchange.com/q/330839/8425
this is not a question for this list as it's also macro package
dependent; best ask this on a luaotfload related list (or wait for an
answer on se)
A bounty is pending for 23 hours for this question.
* Can I downsize lua tables generated by luaotfload?
http://tex.stackexchange.com/q/329935/8425
you can hook in code that does such things but for sure it will break
something if you use the same font otherwise; there is nothing to gain
anyway as loading a cached table is pretty fast (esp compared to other
things done in an average document); also, these tables are already
optimized quite well
A feature request for luaotfload and/or context fontloader?
* How can I use attributes to change color?
http://tex.stackexchange.com/q/326732/8425
this is macro package specific and as the latex loader is modelled after
xetex i suppose something is provided (context doesn't do it that way)
For this last question, I think that I can use the
post_linebreak_filter callback and insert a pdf_litteral node whenever
a change of attribute is detected. But I don't undersand how I can
insert a new node (all my experiments with node.next or node.prev or
node.slide did not work, based on trial and error: a not so good
programming practice I must confess).
you probably need to use some kind of plug in system that your macro
package provides
Hans
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