Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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. Please ask a new question if you need help.

Upgrading to firefox 29 broke my accessibility setup in user_content.css

  • 1 reply
  • 7 have this problem
  • 5 views
  • Last reply by cor-el

msedmak
msedmak
more options

In all prior versions of firefox I used user_content.css to force backgrou to black and foreground text to yellow. With firefox 29 I now get a white background and white or yellow text. This is unusable. I am running windows 7 and do have a high constast color scheme. Is this [pssibly conflicting with the new "high contrast" feature in firefoc 29? https://support.mozilla.org/en-US/kb/accessibility-features-firefox-make-firefox-and-we?esab=a&as=aaq#w_using-a-high-contrast-theme Is there any way to turn off the automatic detecting of high contrast if that is the case so that I can control my own color schemes etc... with user_content.css as before?

If that is not the case, is there a new format required for user_content.css?

In all prior versions of firefox I used user_content.css to force backgrou to black and foreground text to yellow. With firefox 29 I now get a white background and white or yellow text. This is unusable. I am running windows 7 and do have a high constast color scheme. Is this [pssibly conflicting with the new "high contrast" feature in firefoc 29? https://support.mozilla.org/en-US/kb/accessibility-features-firefox-make-firefox-and-we?esab=a&as=aaq#w_using-a-high-contrast-theme Is there any way to turn off the automatic detecting of high contrast if that is the case so that I can control my own color schemes etc... with user_content.css as before? If that is not the case, is there a new format required for user_content.css?

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Note that the name of the file is userContent.css.

I'm not sure whether a high contrast theme would interfere, but you can test that by temporarily disable the high contrast theme to see if that makes the code work.