Re: [NTG-context] A better \definesymbol sought

On Sun, 22 Jan 2017 22:39:53 -0500 Rik Kabel wrote:

So, how can I make the inner glyph (‘?’ in the example below) transparent, so that the background shows through along with anything else that lives on a lower layer? I’ve seen a method for constructed shapes, but nothing that I can apply to text glyphs. Undraw doesn’t do it.

Undraw is simply draw using the background color. Transparency is a MetaFun extension to MetaPost (so part of ConTeXt). draw q withtransparency (1,0.5) ; % (method,transparency) Alan