Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

This thread was archived. اگر به کمک نیاز دارید لطفاً یک سؤال بپرسید.

What makes Thunderbird observe settings in userChrome.css

steve276
steve276
more options

For years I have had customised folder colours for new mail in Thunderbird. These are set with a file userChrome.css in a chrome folder in my user profile. I created a new profile to try to sort some bugs and copied the file and folder from the old profile to the new profile but Thunderbird will not observe the rules in the file in the new profile If I swap back to the old profile all is OK again (except for the bugs I am trying to avoid).

Is there setting in Thunderbird (like Experimental) that I might have set in the old profile to get Thunderbird to look at the css file.

Thanks, steve

For years I have had customised folder colours for new mail in Thunderbird. These are set with a file userChrome.css in a chrome folder in my user profile. I created a new profile to try to sort some bugs and copied the file and folder from the old profile to the new profile but Thunderbird will not observe the rules in the file in the new profile If I swap back to the old profile all is OK again (except for the bugs I am trying to avoid). Is there setting in Thunderbird (like Experimental) that I might have set in the old profile to get Thunderbird to look at the css file. Thanks, steve

Chosen solution

Double-click toolkit.legacyUserProfileCustomizations.stylesheets to true in Config. editor for the new profile.

Read this answer in context 👍 1

All Replies (4)

sfhowes
sfhowes
  • Top 10 Contributor
more options

Chosen Solution

Double-click toolkit.legacyUserProfileCustomizations.stylesheets to true in Config. editor for the new profile.

steve276
steve276 Question owner
more options

Thanks very much, worked a treat. Would have taken me a long time to find that. My old profile config has a huge amount of stuff from deleted accounts, deleted add-ons, etc.

Thomas Mercer-Hursh
Thomas Mercer-Hursh
more options

Where does one do this? We don't have a new profile, but are trying to start using userChrome.css to improve the appearance of 78 on one of the machines here and so far it seems to have no input. But, what is config.editor?

Thomas Mercer-Hursh
Thomas Mercer-Hursh
more options

In reply on another thread I found out how to do this, so we'll see if it helps!