Flatpak app having squares instead of emojis (noto emoji fonts installed)

[cscs]

Reminds me of this?

[HowTo] Fix SNAP corrupted fonts (tofu, blocks, rectangles)

If you see something similar to this: [image] This is a common problem with SNAPs. To fix it we need to clear the font cache. Easy and automated: fc-cache -r and/or manually delete fontconfig cache directory in home: rm ~/.cache/fontconfig/* And possibly the system cache too: sudo rm -f /var/cache/fontconfig/*