Re: [NTG-context] \triangledown placed too low in Palatino

11 Apr 2014

      ...
I cannot say whether the wrong placement is due to the wrong font
metrics or the wrong mapping (mathop vs mathord) by ConTeXt.
I tried '\triangle T' (often used as the Laplacian operator, instead of
writing it out as \nabla^2).  That one comes out fine, even though
\triangledown does not.  But they seem to have similar kinds of
defintions/mappings:
...
From luatex-math.tex :
\def\triangle                  {\Umathchar  "0"0"0025B3 }
\def\triangledown              {\Umathchar  "2"0"0025BD }

So it must be a wrong font metric?

-Sanjoy

Re: [NTG-context] \triangledown placed too low in Palatino

Sanjoy Mahajan