Disable window layout change while typing in address bar
During normal use, my Firefox looks... normal. See first attached image. But when I start typing in the address bar, everything but the address bar disappears. See second… (tuilleadh eolais)
During normal use, my Firefox looks... normal. See first attached image. But when I start typing in the address bar, everything but the address bar disappears. See second attached image. Is this behavior intentional? If so, which version introduced this behavior? And how do I disable it?