On 7/31/2017 11:21 AM, Mikael P. Sundqvist wrote:
On Thu, Jul 20, 2017 at 2:53 PM, Hans Hagen <pra...@wxs.nl> wrote:
On 7/20/2017 7:18 AM, Mikael P. Sundqvist wrote:
Den 12 juli 2017 10:17 fm skrev "Mikael P. Sundqvist" <mic...@gmail.com
<mailto:mic...@gmail.com>>:
Dear Hans,
now, in luatex 1.05, that the primes are "constructed" in new manner,
I wonder if there is a way to specify in a goodie file the kerning
between characters, in particular primes and the left parenthesis?
I tried
kernpairs = {
[0x2032] = {[0x0028] = -1000, }, -- prime and (
},
but that does not seem to have any effect.
The pre-1.05 modification
dimensions = {
default = {
[0x2044] = { xoffset = 275, width = 600 },
[0x2032] = { xoffset = 50, width = 290 }, -- prime
[0x2033] = { xoffset = 50, width = 690 }, -- double
prime
[0x2034] = { xoffset = 50, width = 1090}, -- triple
prime
[0x2057] = { xoffset = 50, width = 1490}, --
quadruple prime
},
},
(which is a non-optimal way of solving this issue since it has side
effects) does not change anything anymore.
So, is there now a way to do this cleanly now that the mechanism is
changed?
/Mikael
Hi,
should I interpret the silence that this is currently not possible, or
that you, Hans, is completely fed up with this subject? :-)
you rule out the possibility that i have other things to do
anyway, use
0xFE932
etc instead as primes get remapped
-----------------------------------------------------------------
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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I'm sorry but I cannot get it to work.
%%% my local lucida-opentype-math.lfg, located in the same directory
as the tex file (and loaded)
----- kern_250 = { bottomright = { { kern = -250 } }, force = true }
local function FixRadicalDisplayStyleVerticalGap(value,target,original)
local o = original.mathparameters.RadicalVerticalGap -- 50
return 2 * o * target.parameters.factor
end
return {
name = "lucida-opentype-math",
version = "1.00",
comment = "Goodies that complement lucida opentype.",
author = "Hans Hagen",
copyright = "ConTeXt development team",
mathematics = {
parameters = {
RadicalDisplayStyleVerticalGap = FixRadicalDisplayStyleVerticalGap,
},
kernpairs = {
[0x1D44E] = {[0x1D44F] = 1000,}, -- 𝑎𝑏 demo
[0xFE932] = {[0x0028] = 1000,} -- remapped prime and (
},
}
}
%%%
%%% the tex file
\setupbodyfont[lucidaot]
\setupmathematics[kernpairs=yes]
\starttext
$f'(x)ab$
\stoptext
%%%
The result is attached. It works ok for the pair ab, but not for prime
and (. Is the ( also remapped (while greping for it in the source, I
could not find any clue).
Maybe it is better to ping the maintainers of the font?
just change the dimensions
dimensions = {
default = { -- experimental values
[0x2044] = { xoffset = 275, width = 600 },
-- [0x2032] = { yoffset = -10 },
[0xFE932] = { width = 200 },
[0xFE933] = { width = 500 },
[0xFE934] = { width = 800 },
},
},
-----------------------------------------------------------------
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
___________________________________________________________________________________
