@plwt @firefoxwebdevs
Only if your SW is broken and simply getting a window, then drawing its own controls. Perhaps years ago Firefox was changed to use its own renderer and CSS instead of system API calls for all controls etc.
I can even do a custom theme on Mint+ Mate, Win98, XP, Win7 and well written programs look native.
How can you even know the Look & Feel? The entire concept of Firefox GUI must now broken.
That would explain the garbage scrollbars.



