bug#38187: 27.0.50; No mouse-wheel scaling on images

[Lars Ingebrigtsen]

Eli Zaretskii <eliz@gnu.org> writes:

> Again, does binding redisplay-dont-pause to nil help in any way here?

I haven't tested.

>> A better eviction algorithm would be nice.
>
> Such an algorithm would need to detect these "useless" cached images
> to be effective.

Yup.  If there's no reference to the image, that should be communicated
back to the image cache, which would require some support from the
garbage collection somehow.

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