bug#40216: 28.0.50; Misinformation in isearch char-fold

[Juri Linkov]

tags 40216 fixed
close 40216 28.0.50
quit

>     Eli> So if one wants to support the kind of folding you expected, one 
> would
>     Eli> have to customize char-fold-include to add those additional rules.
>
> Yes, wrong example. I guess this wouldnʼt be useful after all (and

Thanks for pointing out a possibility to optimize char-fold,
I haven't thought about this before.  But it seems this optimization
limits the usability of char-fold since matching non-ascii characters
on ascii text is not needed as often as matching ascii on non-ascii text,
or both ways.  Even the current default of folding ascii to non-ascii
is so useless for me that I have to enable char-fold-symmetric.

> I see nothing wrong with Juri's proposed fix to the actual issue).

So now pushed to master.