Handle fonts with Unicode full repertoire (U+10000 to U+10FFFF)

dompdf / php-font-lib

A library to read, parse, export and make subsets of different types of font files.

GNU Lesser General Public License v2.1

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Handle fonts with Unicode full repertoire (U+10000 to U+10FFFF) #140

Open romaincazier opened 3 months ago

romaincazier commented 3 months ago

When using the library to output fonts’ character set, I noticed some were missing characters (when compared with opentypejs’ output) because of glyphs being part of the Unicode full repertoire (U+10000 to U+10FFFF).

This commit updates getUnicodeCharMap() to check the cmap subtables in reverse so the Unicode full repertoire Encoding ID comes first.