Some more experimenting did the trick, finally. (I must not forget to document it well this time ;-) (1) the opentypefont euler.otf in font-tree, accessible by ConTeXt. (2) mtxrun --script fonts --reload Then I can regenerate the format and get good ConTeXt runs again. As to the cause of this. I dug up a mail-exchange with Taco Hoekwater, him telling me there was some leftover reference to this euler.otf font that was unnecessary. I have mailed him, to ask if he can remove that reference. Hans van der Meer On 27 jun 2011, at 21:25, luigi scarso wrote:
On Mon, Jun 27, 2011 at 8:42 PM, Hans van der Meer
wrote: Ok, thanks. I understand the mktexlsr stuff is nothing serious.
But the "! Math error: parameter \Umathquad\displaystyle is not set." is very serious. I tried several things, as mtxrun --generate ; context --make en". Nothing good. I thought I remembered something about an opentype font euler.otf. Latest minimals has still the mktexlsr error, but I'm not able to reproduce "! Math error: parameter \Umathquad\displaystyle is not set." --- do you have an example ? -- luigi
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