Custom Font
For the last several years I have had Firefox configured to display all website fonts in my custom font, Dyslexie. As of upgrading to v119 yesterday, I have lost this function; all websites now display their native fonts. I still have Firefox Settings Default Font set to Dyslexie, but it no longer works. Any help would be appreciated.
All Replies (3)
In Firefox 119 Fingerprinting protection has been added to Enhanced Tracking Protection in Strict/Custom mode (Suspected fingerprinters) what affects accessing local fonts.
To include user installed fonts:
- about:config => layout.css.font-visibility => 3
- https://support.mozilla.org/en-US/kb/about-config-editor-firefox
cor-el said
To include user installed fonts: layout.css.font-visibility => 3
Fingerprinting protection overrides that setting (3 is the default) unless privacy.fingerprintingProtection.overrides is set to -FontVisibilityBaseSystem,-FontVisibilityLangPack in about:config.
See also UpdateFontVisibility: