Join us and the lead editor of IRL, Mozilla's multi-award-winning podcast, for a behind-the-scenes look at the pod and to contribute your ideas for the next season, themed: "AI and ME." Mark your calendar and join our Community Call on Wednesday, Aug 7, 17:00–17:45 UTC. See you there!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

How to use system GTK3 theme in Firefox 102 ESR?

  • 2 valiny
  • 1 manana an'ity olana ity
  • 8 views
  • Valiny farany nomen'i -

more options

Setting `widget.non-native-theme.enabled` to false no longer works; I still get Firefox's default styling for controls and widgets.

I use a custom GTK3 theme in my environment that I want to apply to Firefox. The above setting works in 91 ESR, and broke with the upgrade to 102 ESR.

A custom user chrome stylesheet would be too painful.

Note: You can revert page styling to defaults in View -> Page Style -> No Style.

102.1.0esr, Debian testing, Xfce 4.16

Setting `widget.non-native-theme.enabled` to false no longer works; I still get Firefox's default styling for controls and widgets. I use a custom GTK3 theme in my environment that I want to apply to Firefox. The above setting works in 91 ESR, and broke with the upgrade to 102 ESR. A custom user chrome stylesheet would be too painful. Note: You can revert page styling to defaults in View -> Page Style -> No Style. 102.1.0esr, Debian testing, Xfce 4.16

Vahaolana nofidina

See the discussion in this bug report.

  • 1749645 - Various scrollbar drawing and theme clean-ups.

(please do not comment in bug reports
https://bugzilla.mozilla.org/page.cgi?id=etiquette.html
)

Hamaky an'ity valiny ity @ sehatra 👍 1

All Replies (2)

more options

Vahaolana Nofidina

See the discussion in this bug report.

  • 1749645 - Various scrollbar drawing and theme clean-ups.

(please do not comment in bug reports
https://bugzilla.mozilla.org/page.cgi?id=etiquette.html
)

Novain'i cor-el t@

more options

Interesting. Maybe it was deprecated for the better.

I was thinking of Firefox adapting styles from the GTK theme CSS file to their own browser styles, or something like that.

So I guess for now it's a no.