Browser Development • Re: Linux Pale Moon with Qt toolkit

Or should we stick with what we have, make GTK2 and 3 as good as we can, and for future-proofing do away with attempting to integrate with desktop environments and find a way forward that is widget-agnostic?

I'm not sure if what I'm about to say is related, but I think it is. One of Pale Moon's crowning achievements IMO is its ability to match the existing look & feel of the operating system/window manager it is installed on. This is a core UI tenet that so many applications (browsers included) have abandoned, much to my chagrin.