[Snap] - Characters not rendered properly on system windows

[manusa]

References

• https://github.com/standardnotes/forum/issues/1241#issuecomment-922261262
• https://forum.snapcraft.io/t/snapped-app-not-loading-fonts-on-fedora-and-arch/12484
• https://github.com/snapcrafters/signal-desktop/issues/20
• https://github.com/fcole90/fah-snap/issues/12

[manusa]

This seems to be working now for upload file chooser (starting on v0.0.80)

[manusa]

The following command execution fixed the issue for Fedora 35

sudo rm -rf /var/cache/fontconfig
sudo rm -rf ~/.cache/fontconfig

$ snap version
snap    2.56.2-2.fc35
snapd   2.56.2-2.fc35
series  16
fedora  35
kernel  5.19.16-100.fc35.x86_64

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