[NTG-context] conflict between colored emoji and save/restore

Ulrike Fischer news3 at nililand.de
Wed May 6 15:11:24 CEST 2020

When using a colored emoji font directly after a save/restore pair
in context mkiv following text gets lost:

\pdfvariable compresslevel=0
\pdfextension save\relax
\pdfextension restore\relax

{\fontB \char"2603} xxxx %xxxx is not there

The problem is that the coordinate transformation from the restore
ends inside the emoji code:

/Span << /ActualText <feff2603> >> BDC
0.000 g
1 0 0 1 -70.867 -714.33967 cm %<----

(Such an save/restore part is e.g. inserted with a scaled graphics:

Ulrike Fischer 

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