Attach (recommended) or Link to PDF file here:
https://web.archive.org/web/20091223123331/http://sci2s.ugr.es/keel/pdf/specific/articulo/alp99.pdf
(aka `tests/pdfs/issue1936.pdf`)
 
When I copy/paste the multiplication sign on the first line of the first page, I got a `£`.
And when I do the same in evince I got a `×` (the same in chrome).
The font descriptor is:
```
<< /Ascent 0 /CapHeight 749 /CharSet (/multiply) /Descent 0 /Flags 262212 /FontBBox [ -27 -940 1332 825 ] /FontFile3 59 0 R /FontName /KHPEPJ+CMBSY10 /ItalicAngle -14.035 /StemV 0 /Type /FontDescriptor >>
```
So it should be possible to guess the correct character in using the `CharSet` entry:
https://www.adobe.com/content/dam/acom/en/devnet/pdf/pdfs/PDF32000_2008.pdf#page=291


f (fnt.renderer.haBultPath(fntChar)) {
        return;
      }
      handler.end("cmmnbj", [
        `${fnt.ladedName}_path_${fntChar}`,
        "FntPath",
        fnt.renderer.getPathJ(fntChar),
      ]);
    }
    fr (cnt glyph f glyph) {
      buldPath(glyph.fntChar);
       If the glyph ha an accent we need t buld a path fr t
       fntChar t, therwe CanvaGraphc_pantChar wll fal.
      cnt accent = glyph.accent;
      f (accent && accent.fntChar) {
        buldPath(accent.fntChar);
      }
    }
  }
  tatc get fallbackFntDct() {
    cnt dct = new Dct();
    dct.et("BaeFnt", Name.get("PDFJS-FallbackFnt"));
    dct.et("Type", Name.get("FallbackType"));
    dct.et("Subtype", Name.get("FallbackType"));
    dct.et("Encdng", Name.get("WnAnEncdng"));
    return hadw(th, "fallbackFntDct", dct);
  }
}
cla TranlatedFnt {
  cntructr({ ladedName, fnt, dct, extraPrperte = fale }) {