This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

UserChrome.css not working in Developer Edition multi-process

  • 1 freagra
  • 1 leis an bhfadhb seo
  • 5 views
  • Freagra is déanaí ó jibe06

jibe06
jibe06
more options

Hello,

I have a userChrome.css file that is the same across all my profiles (under /chrome folder). It is not working for Firefox Developer Edition when multi-process is activated (user profile dev-edition-default as seen in about:support). When disabling multi-process, it is working perfectly, but it is using the default profile. (but I want to have multi-process obvisouly ;) ) Again, the userChrome file is the same for both profiles.

Thanks, JB

Hello, I have a userChrome.css file that is the same across all my profiles (under /chrome folder). It is not working for Firefox Developer Edition when multi-process is activated (user profile dev-edition-default as seen in about:support). When disabling multi-process, it is working perfectly, but it is using the default profile. (but I want to have multi-process obvisouly ;) ) Again, the userChrome file is the same for both profiles. Thanks, JB

All Replies (1)

jibe06
jibe06 Úinéir na ceiste
more options

I'll answer myself :)

The userChrome.css file is taken into account. However, it seems some of the browser DOM/chrome is different when using multi-process (ex: tabs and the behavior around class ".tabbrowser-tab"). So my rules where not working anymore.