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The font for Develop Tools won't change?

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I tried the solution given here: https://support.mozilla.org/en-US/questions/1198481

but doesn't work (mac os 10.15.14 and latest stable firefox)

any suggestions?

I tried the solution given here: https://support.mozilla.org/en-US/questions/1198481 but doesn't work (mac os 10.15.14 and latest stable firefox) any suggestions?

Valittu ratkaisu

I found the solution by looking further on google, the file userContent.css has to be used instead of userChrome.css

http://forums.mozillazine.org/viewtopic.php?f=38&t=3058698&sid=1c834bc946bb6a78dc0f61c902418f05

Lue tämä vastaus kontekstissaan 👍 0

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Did you change the pref toolkit.legacyUserProfileCustomizations.stylesheets to true in about:config?

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I did, my userChrome.css does work (I can change address bar layout for instance), but it doesn't have any effects in the developer tools layout.

I did some further research and this post does seem to shed some light, but have not solved the issue for me:

https://stackoverflow.com/a/60531229

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Valittu ratkaisu

I found the solution by looking further on google, the file userContent.css has to be used instead of userChrome.css

http://forums.mozillazine.org/viewtopic.php?f=38&t=3058698&sid=1c834bc946bb6a78dc0f61c902418f05