This fix has to be done inside gnome-builder itself, as it provides a way to define custom theming for various styles [1], and it can't be overridden at theme level. Being gnome-builder in universe I think we can lower this issue and not really something critical for release.
A rule like omnibar:not(.building) entry { color: alpha(@dark_fg_color, 0.8); } Should already fix it. [1] https://github.com/GNOME/gnome-builder/tree/master/data/themes ** No longer affects: ubuntu-themes (Ubuntu Bionic) ** Package changed: ubuntu-themes (Ubuntu) => gnome-builder (Ubuntu) ** Changed in: gnome-builder (Ubuntu) Importance: High => Medium ** Changed in: gnome-builder (Ubuntu) Assignee: Marco Trevisan (Treviño) (3v1n0) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1758712 Title: GNOME Builder Omnibar theming issue with Ambiance To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-builder/+bug/1758712/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs