Thanks for the reply. This thread may give us some clues: https://bugzilla.mozilla.org/show_bug.cgi?id=1941820
nmtake
Some fonts may require additional configuration to display properly, so usually manual installation should be avoided.
Please run (and post the result here) fc-match sans
and fc-match serif
to check fontconfig picks wrong italic font.
If that's the case, try to remove the TTF files you've installed via the font manager you're using, then install the fonts via the package manager - it should configures fonts properly.
The SCHEMA:PATH part seems slightly wrong (singular vs. plural). Try:
schema=org.gnome.settings-daemon.plugins.media-keys.custom-keybinding
path=/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom1/
gsettings get "${schema}:${path}" binding
gsettings get "${schema}:${path}" command
gsettings get "${schema}:${path}" name
Although committing the feature to the Github repository has finished, the feature will be available for you when your instance updates the Lemmy version to 0.20, 1.0, or higher.
If anyone has other suggestions to mitigate this
Firefox has "permissions.default.image" (link) option that disables image loading, but this Wikipage is very old so I'm not sure whether it works properly in current FIrefox.
AFAIK contents aren't shared automatically between servers. See https://join-lemmy.org/docs/administration/federation_getting_started.html