Preliminary investigation: the code in chromium responsible for looking up the theme color for the header bar is there: https://cs.chromium.org/chromium/src/chrome/browser/ui/libgtkui/gtk_ui.cc?type=cs&l=864.
Outside of the snap confinement, the query for "#headerbar.header- bar.titlebar" returns the expected RGB value (for Yaru) of (43,43,41). But within the snap confinement the computed value is (242,242,242). I suspect the version of Yaru that's in gtk-common-themes has something to do with this, but I need to write a minimal reproducer to verify that. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1800260 Title: [snap] with CSD, minimize and maximize buttons are invisible until hovered To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1800260/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
