[NTG-context] \big\lfloor and \big\lceil do not work

[Aditya Mahajan]

Hi,

This is based on another question on TeX.SX 
http://tex.stackexchange.com/q/242256/323

Minimal example:

\starttext
\startlines
$\big\lfloor x \big\rfloor$ % No delimiters
$\Big\lfloor x \Big\rfloor$ % No delimiters
$\left\lfloor x \right\rfloor$ % Works
\stoplines
\stoptext

Any idea what is happening? (This also fails with cambria, so something is 
wrong with the settings)

On a related note, the following does not work either:

\starttext
$\left\langle x \right\rfloor$
\stoptext

Not that one would ever use such a notation, but it is weird that it does 
not work.

Aditya