Hi,
Consider the following MWE, that displays a ZapfDingbats check mark:
\definefontsynonym[ZapfDingbats][file:ZapfDingbats][features=dingbats]
\definefont[zapfdingbats][ZapfDingbats]
\starttext
\getnamedglyphdirect{ZapfDingbats*dingbats}{a19}
\stoptext
In earlier versions, e.g., 2016.03.13, the font in the PDF contains a correct ToUnicode table with:
...
1 beginbfchar
<0013> <2713>
endbfchar
...
In the currently newest version, 2016.06.08, the ToUnicode table lacks the entry for the check mark:
...
...
Hence, the check mark cannot be copy pasted from the PDF.
I fear this may be a bug. Or am I missing something? Any feedback is welcome.
Christoph