Firefox is my preferred browser for preparing an html/css document for printing and paper publication, because it gives me flexibility in formatting page numbering and margins. But a recent change has adversely changed what happens when using legacy fonts with complex legacy documents, in my case to represent Greek letters. A string such as a!b may now break a line after the a! when the whole of a!b is intended to be an accented Greek word. I can cure it with a Word-Joiner (⁠, ⁠), but where there is mixed English and Greek, it involves finding the Greek, and only the Greek, in nested spans, which is an extra layer of processing I'd rather be without. The line breaking applied to !?|}. Chrome only does it with ?. Can the change be reversed, please.
