bug#21176: 25.0.50; Garbage in the header line of *Occur* buffers

[Alexis]

Angelo Graziosi <angelo.graziosi@alice.it> writes:

> (including the recent "Char-fold"... What does it mean?)
>
> This has just the result to keep people away from Emacs...

Not me. i appreciate the ongoing efforts to continue to improve 
Emacs' support for multiple scripts and languages.

In particular, assuming i understand the in-development 
'char-fold' functionality correctly - and i might not be! - i can 
immediately imagine uses for it. If i'm searching a 
German-language text file for the word 'grün', which i know has 
occasionally been spelled as 'gruen', it would be useful to be 
able to use 'char-fold' to find both forms. Similarly, it would be 
useful to be able to do a search to find all instances of either 
TM or ™. That is, in terms of Unicode, i would find it useful to 
be able to find all forms of compatible code point sequences.

Others' Mileage May Vary.


Alexis.