I suspect you want to set _browser.display.use_document_colors_ to _false_ as well. _browser.display.background_color_ only specifies the colour to be used if the page doesn't suggest its own colour.
-- firefox ignores "browser.display.background_color" https://bugs.launchpad.net/bugs/176606 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
