Thanks for your work, Mingye. What you are doing is unfortunately above my head. ;)
Want to say, though, that the config file you mentioned in the upstream bug report doesn't have anything to do with it. It's not in the Ubuntu archive yet.
One fontconfig .conf file, which is in use at this time, is:
Thanks for your work, Mingye. What you are doing is unfortunately above my head. ;)
Want to say, though, that the config file you mentioned in the upstream bug report doesn't have anything to do with it. It's not in the Ubuntu archive yet.
One fontconfig .conf file, which is in use at this time, is:
/etc/fonts/ conf.avail/ 69-language- selector- zh-cn.conf
That file makes the "fc-match --verbose" command output the details for the demilight font.
OTOH, also in a session with a non-Chinese locale, demilight is the first font in a fc-match listing:
$ LC_CTYPE= en_US.UTF- 8 fc-match -a | grep 'Noto Sans CJK SC'
NotoSansCJK.ttc: "Noto Sans CJK SC" "DemiLight"
NotoSansCJK.ttc: "Noto Sans CJK SC" "Regular"
NotoSansCJK.ttc: "Noto Sans CJK SC" "Medium"
NotoSansCJK.ttc: "Noto Sans CJK SC" "Thin"
NotoSansCJK.ttc: "Noto Sans CJK SC" "Light"
NotoSansCJK.ttc: "Noto Sans CJK SC" "Bold"
NotoSansCJK.ttc: "Noto Sans CJK SC" "Black"