bug#47819: 8.0.50; When :height/:width image attribute is specified, :scale factor is not applied

[Alan Third]

On Fri, Apr 16, 2021 at 08:16:20AM +0200, David Ponce wrote:
> Hello,
> 
> For the image :scale attribute the Elisp reference manual say that:
> 
>      If both ‘:scale’ and ‘:height’/‘:width’ are
>      specified, the height/width will be adjusted by the specified
>      scaling factor.
> 
> It seems, however, that this is not true, when the :height or :width
> or both attributes of an image are specified, the :scale factor is not
> applied.

Hmm, I'm not sure which is the more desirable behaviour, but fixing it
to match the documentation appears to be trivial. See attached.
-- 
Alan Third

0001-Make-scale-affect-width-and-height-bug-47819.patch
Description: Text document