On 3-12-2010 2:47, Herbert Voss wrote:
Am 03.12.2010 12:21, schrieb Mojca Miklavec:
IIRC, the original definitions are from plain.tex and amstex.tex.

plain.tex says:

So I guess that \joinrel indeed needs to be defined on per-font basis
instead of being hardcoded into definitions.

the macro \loadfontgoodies in font-gds.mkiv should be extended
to something like

    \InputIfExists #1.tex%

which already load a lucida-math.ldf (lua code)
and then an optional lucida-math.tex (tex code)

don't know how ConTeXt can handle the \InputIfExists
The file lucida-math.tex in /context/fonts/
gets all font specific redefinitions, in this case


sich files are then possible for all other fonts

In lucida-math.lfg there is now:

        variables = {
            joinrelfactor = 4, -- default is 3

and when set that variable will be used in composing the virtual glyph (the default is 3). So, no complex defs are needed. Maybe there are more relevant variables.


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