bug#68006: 30.0.50; Image-mode speed

[Manuel Giraud via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: Manuel Giraud <manuel@ledu-giraud.fr>
>> Cc: stefankangas@gmail.com,  68006@debbugs.gnu.org
>> Date: Mon, 21 Oct 2024 16:25:22 +0200
>> 
>> >> > We probably need a way for modifying the time an image is to be kept,
>> >> > at least.
>> >> 
>> >> Yes.  Anyway, my last patch was completely wrong and I am working on
>> >> another one.  Tell me if you're interested to see where I'm headed to.
>> >
>> > It's your call.  I and others are here to provide feedback if you feel
>> > you need that.
>> 
>> Anyway, here is a patch of what I have done.
>> 
>> Since in the end an image is identify by an ID which is its index in the
>> images vector, I choose to take this vector out of the cache struct and
>> put it into what I called an image_store.
>
> What advantages did you see in doing it this way, wrt the original
> code?

I don't think there is any great advantage.  I think I was more guide to
doing it this way because I thought I need to make it into another
(different) cache.
-- 
Manuel Giraud