Re: Auto-resizing of images in image-mode

[Juri Linkov]

>> Also there are no keys for image-transform-fit-to-width,
>> image-transform-fit-to-height and image-transform-reset.
>> I thought about using a prefix key 'f', so using 'f w' to fit width,
>> but 'f' is already taken too.
>
> 's' ("scale") is free, used e.g. by the imv image viewer to cycle
> between different scaling modes (original size, shrink/fit to window).

Thanks for the suggestion.  So I added these keys:

s f             image-mode-fit-frame
s h             image-transform-fit-to-height
s w             image-transform-fit-to-width
s r             image-transform-set-rotation
s 0             image-transform-reset
s s             image-transform-set-scale

But then I discovered that doc-view uses other keys:

s b             doc-view-set-slice-from-bounding-box
s m             doc-view-set-slice-using-mouse
s r             doc-view-reset-slice
s s             doc-view-set-slice

and

F               doc-view-fit-window-to-page
H               doc-view-fit-height-to-window
P               doc-view-fit-page-to-window
W               doc-view-fit-width-to-window

Is it important to maintain compatibility between doc-view and image-mode?

There was only one conflicting key is 'F' that is bound to image-goto-frame
in image-mode-map, and now the prefix 's' is different too.