> May I ask: Is "Regular" picked up first with a ja_JP or zh_TW
> locale?
Yes, (only tested with live env) according to fc-match "Regular" is picked up over "DemiLight" in both zh_TW and zh_CN. TakaoPGothic is the default for ja_JP.
However, for Firefox, this hack in /etc/fonts/conf.d/69-language-selector-zh-??.conf doesn't seem to work. According to the inspection tool of Firefox, "AR PL UMing CN/TW", "Noto Sans CJK SC/TC Bold" and "DemiLight" are picked up.
UMing is second to TakaoPGothic so could be a problem in ja_JP on serif? (UMing does not have enough glyph coverage in JP)
> May I ask: Is "Regular" picked up first with a ja_JP or zh_TW
> locale?
Yes, (only tested with live env) according to fc-match "Regular" is picked up over "DemiLight" in both zh_TW and zh_CN. TakaoPGothic is the default for ja_JP.
However, for Firefox, this hack in /etc/fonts/ conf.d/ 69-language- selector- zh-??.conf doesn't seem to work. According to the inspection tool of Firefox, "AR PL UMing CN/TW", "Noto Sans CJK SC/TC Bold" and "DemiLight" are picked up.
UMing is second to TakaoPGothic so could be a problem in ja_JP on serif? (UMing does not have enough glyph coverage in JP)