我将 i3 与 Polybar 一起使用，包括工作区名称中的一些字体很棒的字符，但是当我启动 Polybar 时，它显示以下错误：
\n\nwarn: Dropping unmatched character \xee\x89\xaf (U+e26f)\nwarn: Dropping unmatched character \xee\x80\xa8 (U+e028)\nwarn: Dropping unmatched character \xee\x80\xa6 (U+e026)\nwarn: Dropping unmatched character \xee\x88\x9a (U+e21a)\nwarn: Dropping unmatched character \xee\x88\xba (U+e23a)\nwarn: Dropping unmatched character \xee\x83\x8b (U+e0cb)\nwarn: Dropping unmatched character \xee\x80\x96 (U+e016)\nwarn: Dropping unmatched character \xee\x84\x8c (U+e10c)\n我已尽力在 Polybar 配置文件中定义字体，但它不起作用！\n我的 Polybar 配置文件字体：
\n\nfont-0 = System San Francisco Display:size=9\nfont-1 = Font Awesome 5 Brands Regular:size=9\nfont-2 = Font Awesome 5 Free Regular:size=9\nfont-3 = Font Awesome 5 Free Solid:size=9\n …