Because they are widgets. :) This is just a difference in the theme appearance.
** Summary changed: - some submenus in GTK3 apps look like widgets + GTK theme in apps appears different under Unity8 compared to Unity7 ** Changed in: gtk+3.0 (Ubuntu) Importance: Undecided => Low ** Changed in: canonical-devices-system-image Importance: Undecided => Low ** Tags added: gtk-mir unity8-desktop visual-quality -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1672693 Title: GTK theme in apps appears different under Unity8 compared to Unity7 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1672693/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs