https://bugs.winehq.org/show_bug.cgi?id=48447
--- Comment #1 from Nikolay Sivov bunglehead@gmail.com --- Another issue specific to symbol fonts (in Windows nomenclature), GetUnicodeRanges() should return additional ranges that are not specified in cmap, but are assumed for symbols fonts - shifted by 0xf000, so for cmap containing [ch1,ch2] it will also return [0xf000 + ch1, 0xf000 + ch2].