pdfSetTextMapNumericCharNames
Map numeric character names to Unicode.
void pdfSetTextMapNumericCharNames(int map)
By default, XpdfText will attempt to map the numeric character names
sometimes used in font subsets to Unicode. This often results in
usable text, but sometimes it generates gibberish. Calling this
function with a zero argument disables this behavior and tells
XpdfText to discard text in fonts with questionable encodings.
This setting is global - it applies to all PDF handles.
C:
pdfSetTextMapNumericCharNames(0);