[XeTeX] Diacritics in color

[Philip TAYLOR]

On Thu, 1 Dec 2011, Khaled Hosny wrote:

>>> Suppose someone types
>>>
>>>     f\textcolor{red}{f}
>>
>> In this case FireFox colourises half of resulting ff ligatures (1/3 in
>> ffi etc),

And if you look at the rendered output, is there a single
ff ligature-digraph glyph, or two f glyphs kerned ?

Philip Taylor