On 5/26/2016 2:48 PM, Mojca Miklavec wrote:
On 25 May 2016 at 17:35, Wolfgang Schuster wrote:
With \shiftup the line under the raised text stays at the same position.
\starttext
\underbar{Test this \shiftup{®}}
\stoptext
When has \shiftup been implemented?
It doesn't work in TeX Live (or maybe I forgot to update TL to the
latest version), but works with the latest version of ConTeXt.
it has always been there but recently i saw that when i had updated some
low level stuff (to new luatex) i had forgotten something, so i fixed that
Nevertheless this doesn't entirely solve the problem. I now have a
problem with the following:
\catcode`č=\active
\defč{\buildtextaccent\textcaron c}
doesn't the compose=yes feature work?
\underbar{Test this č}
I will try to remember how to fix the font on the fly with lua (or
perhaps figure out how to edit the font; it's a commercial font
though, so fixing it "on the fly" would probably be better).
I will also test some other piece of code that Hans sent me off-list.
(I seem to remember that there must be some tens of ways to underline
text. Every now and then Hans sends a new demo.)
so let's give you another piece
\startluacode
fonts.handlers.otf.addfeature {
name = "mojca",
type = "multiple",
prepend = true,
data = {
["č"] = { 0x30C, "c" },
}
}
fonts.handlers.otf.addfeature {
name = "kern",
type = "pair",
data = {
[0x30C] = { c = { { 500, 0, 0, 0 }, false } },
}
}
\stopluacode
\definefontfeature[default][default][mojca=yes]
\showframe
\starttext
mojča miklave\utfchar{"30C}c
\stoptext
(actually it uncovered a buglet but i suppose the č never is the first
char so ...)
Hans
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Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.com | www.pragma-pod.nl
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