I disagree with closing this as “WORKSFORME”. Just because core Firefox plastered over the problem does not mean it's not an issue for other cases. I have at least one Firefox add-on that continues to display unreadable text because this bug causes the CSS InfoBackground and InfoText values in styles to result in white-on-white text colors. It will even affect websites that happen to style themselves in these colors (example demo: https://artific.com/library/css-2-system- colors.html). Who knows what other software might also be affected. I have just tried the patch posted here and can confirm that the issues I describe are definitely caused by this bug.
The themes are clearly broken and should be fixed. An explicit background *and* foreground color should always be specified. There is no guarantee the background image/effect will be used by a given application, and relying on it is only asking for random usability problems. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1478173 Title: Ambiance & Radiance themes are missing a "background-color" for tooltip elements (needed for GTK3-enabled Firefox Nightly) To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1478173/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
