[dvipdfmx] cmap entry without font prefix

[Ulrike Fischer]

Due to some test failures I saw that xelatex/xdvipdfmx no longer adds
the font prefix (here EXQIVM+) to the /CMapName:


***** .\BUILD\TEST\annot.xetex.tpf
   37:  begincmap
   38:  /CMapName /EXQIVM+LMRoman10-Regular-UTF16 def
   39:  /CMapType 2 def
***** .\BUILD\TEST\ANNOT.XETEX.PDF
   37:  begincmap
   38:  /CMapName /LMRoman10-Regular-UTF16 def
   39:  /CMapType 2 def
*****

Is this an intentional change?



-- 
Mit freundlichen Grüßen
Ulrike Fischer