Re: Redisplay: NS port, high CPU load

[Anders Lindgren <andlind@gmail.com>]

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Hi!


> > * When deleting a character like "ä" (which in the HFS file system is
> decomposed into "a" and "¨") the full character should be deleted. Earlier,
> when pressing backspace, "ä" was converted to an "a”.
>
> I don’t know how to test that, as I don’t know what deletion of a
> character means in the context of a filename.
>

If you have a file named "åäö.txt" and you have auto-completed it, deleting
a character simply means pressing backspace. Earlier, when deleting, say,
the "ä", it was converted to an "a", so you had to press backspace twice to
delete a single character.



> It looks like this particular issue (30% CPU load) may be addressed.  I
> don’t know yet whether the 100% CPU load issue is the same, as I can't
> reproduce it.
>
> Do you want to check in the function above?
>
>
I will be away for the weekend, so if you have write access, feel free to
commit it yourself. Otherwise, I can do it at the beginning of next week.
Personally, I think this should go into the emacs-25 branch but we will
have to get that approved from John or Eli.

    -- Anders

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