Add a work-around, in `glyphlist.js`, for bad PDF generators which use a non-standard `/f_f` string in the `Encoding` dictionary when referring to the ff ligature (issue 11016)
test/
comma-dangle
object-curly-spacing
mozFillRule
glyphlist.js
/f_f
Encoding
String.prototype.substr()
String.prototype.substring()
indexOf
startsWith
includes
eslint-plugin-no-unsanitized
innerHTML
SimpleLinkService
consistent-return
span
div