bug#22172: 25.1.50; Wishlist: There should be a way to say to Emacs that is should rescale all images with a certain factor

[Michael Heerdegen]

Lars Ingebrigtsen <larsi@gnus.org> writes:

> There's a collision between shr-map and image-map, of course.  *sigh*
> Both the `i' and `o' commands are taken in both of them.  Hm...  move
> the shr keystrokes?  Use `M-i', `M-o', `M--' and `M-+' for the image
> commands?

Let's assume the s command is not yet the most popular feature in
`image-mode' so far, and we can reuse it.

Then, s (decrease scale) and S (increase scale) come to mind; s with
prefix arg sets the scale directly.

z and Z would also make sense and would even be free everywhere (z from
"zoom").

We could also use s [+ | -] ...  similar to `text-scale-mode', and s s to
set scale factor directly.

But since z and Z are free in eww, image-mode and w3m, I like that most.


Regards,

Michael.