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

[Ulrike Fischer]

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

\pdfvariable compresslevel=0
\font\fontB={file:seguiemj.ttf:mode=node;+colr;}
\starttext
\pdfextension save\relax
\pdfextension restore\relax

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

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

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


(Such an save/restore part is e.g. inserted with a scaled graphics:
\externalfigure[tinypicture.pdf][width=1cm])



-- 
Ulrike Fischer 
http://www.troubleshooting-tex.de/