[Dev-luatex] Re: Unicode math: italic correction at the end of the math list

On 2/17/25 18:12, luigi scarso wrote:

So it's a bug even considering 7.5.5 Math italic mess of the reference luatex.pdf ?

-- luigi

Section 7.5.5 is very vague, its example of  \mathitalicsmode=0 or 1 show no difference (more exactly: I am unable to see any difference). When we keep the example 1.$f!$, 2. $f$!, 3. $f\/$! and we say, that italic correction inserted is correct in all three cases (as XeTeX does it), then we can see: \mathitalicmode=0:  1. OK, 2 bad, 3. bad \mathitalicmode=1:  1. OK, 2 bad, 3. OK \mathitalicmode=2:  1. bad, 2 OK, 3. OK It is magic. Petr