The Arial Unicode MS font claims in its USB (Unicode Subset
Bitfields) values support for several scripts for which it
doesn't actually have glyphs. This sometimes caused Emacs to
decide to use Arial Unicode MS for some script, only to
discover later that there are no glyphs for that script's
characters. This change fixes the USB values according to
actual font coverage, as determined by BabelMap.
* src/w32font.c (add_font_entity_to_list): Fix USB values of Arial
Unicode MS font according to its actual coverage of scripts.
projects / emacs.git / commit