@@ -940,18 +940,12 @@ def dviFontName(self, dvifont):
940940
941941tex_font_map = dviread .PsfontsMap (dviread .find_tex_file ('pdftex.map' ))
942942psfont = tex_font_map [dvifont .texname ]
943- if psfont .filename is None :
944- raise ValueError (
945- "No usable font file found for {} (TeX: {}); "
946- "the font may lack a Type-1 version"
947- .format (psfont .psname ,dvifont .texname ))
948-
949943pdfname = next (self ._internal_font_seq )
950944_log .debug ('Assigning font %s = %s (dvi)' ,pdfname ,dvifont .texname )
951945self ._dviFontInfo [dvifont .texname ]= types .SimpleNamespace (
952946dvifont = dvifont ,
953947pdfname = pdfname ,
954- fontfile = psfont .filename ,
948+ fontfile = str ( dvifont . path ), # raises ValueError if psfont.filename is None.
955949basefont = psfont .psname ,
956950encodingfile = psfont .encoding ,
957951effects = psfont .effects )
@@ -996,11 +990,11 @@ def _embedTeXFont(self, fontinfo):
996990
997991# Widths
998992widthsObject = self .reserveObject ('font widths' )
999- tfm = fontinfo .dvifont ._tfm
993+ font_metrics = fontinfo .dvifont ._metrics
1000994# convert from TeX's 12.20 representation to 1/1000 text space units.
1001- widths = [(1000 * metrics .tex_width )>> 20
1002- if (metrics := tfm .get_metrics (char ))else 0
1003- for char in range (max (tfm ._glyph_metrics ,default = - 1 )+ 1 )]
995+ widths = [(1000 * glyph_metrics .tex_width )>> 20
996+ if (glyph_metrics := font_metrics .get_metrics (char ))else 0
997+ for char in range (max (font_metrics ._glyph_metrics ,default = - 1 )+ 1 )]
1004998self .writeObject (widthsObject ,widths )
1005999
10061000# Font dictionary