I tired to figure out what exactly happens when I reinstall fonts-noto- color-emoji. According to dpkg's output, fontconfig's triggers run. fontconfig's postinst runs
# Force regeneration of all fontconfig cache files. mkdir -p /var/cache/fontconfig fc-cache -s -v 1>/var/log/fontconfig.log 2>&1 || printf "fc-cache failed.\nSee /var/log/fontconfig.log for more information.\n" when triggered. I looked at /var/log/fontconfig.log, and I see a lot of "skipped" messages for various directories (because "existing cache is valid" or "looped directory detected"), and then I see /var/cache/fontconfig: cleaning cache directory /var/cache/fontconfig: invalid cache file: 0bd3dc0958fa2205aaaa8ebb13e2872b-le64.cache-7 fc-cache: succeeded Now I'm wondering how a fontconfig cache file becomes invalid, and how do other applications cope. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1858636 Title: [snap] color emoji not rendered; many bw emoji rendered as boxes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1858636/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
