Re: [NTG-context] Changing font for math function

On 5/9/2015 1:56 PM, Wolfgang Schuster wrote:

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Am 09.05.2015 um 13:46 schrieb Hans Hagen mailto:pragma@wxs.nl>:

On 5/9/2015 2:03 AM, Aditya Mahajan wrote:

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Hi,

There is a question on TeX.SX asking how to change the font of \sin, \cos, etc.

http://tex.stackexchange.com/q/243893/323

I looked at the code, and there does not appear to be an easy solution. The \mathfunctionlabeltext command has \mathupright hard coded.

One option is to keep this configurable using \setupmathematics, perhaps mfunction=(normal|italic|sans).

In any case, I think that the current implementation is a bug. The default font for mathfunctionlabeltext should be typeset in the bodyfont.

this is evil (as it's unpredictable, so no support for side effects):

% \prependtoks \rm \to \everymathematics

Is there no better way to use upright letters in math except the line above?

for functions one can now use: \setupmathematics [functionstyle=\rm] and for other changes the normal alphabet changing commands. For text one has the text commands. Keep in mind that in the regular math stream we don't think of fonts but of alphabets Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------