Firefox 58 GTK CSD Vs Chromium 63 GTK Native Controls [Ubuntu 17.10 / GNOME 3.26]

Firefox with GTK CSD (Client Side Decorations) side by side with Chromium with Native GTK Controls

Firefox build obviously needs more work and the CSD patches aren't on master yet! i didnt demo a few things on this video, like the option to set the typical titlebar back, or the classical menu that comes up with "Alt" (like Atom)