From: David Ponce <da_vid@orange.fr>
To: Alan Third <alan@idiocy.org>, 47819@debbugs.gnu.org
Subject: bug#47819: 8.0.50; When :height/:width image attribute is specified, :scale factor is not applied
Date: Fri, 16 Apr 2021 20:50:58 +0200 [thread overview]
Message-ID: <c753231d-297f-61ef-60b1-9e85233208c4@orange.fr> (raw)
In-Reply-To: <YHnUGvPYfGsyIBdn@breton.holly.idiocy.org>
On 16/04/2021 20:14, Alan Third wrote:
> 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.
>
Hi Alan,
Your patch fixed the issue for me, and now the specified :scale factor
is applied when the :height/:width attributes are specified.
IMHO, this is the right fix to be consistent with the
documentation. At least because create-image apply a default scale
factor, maybe for better rendering on high resolution
screens. For ex., a default scale factor of 1.2 is applied on my
laptop (1920x1080). Scaling could also make sense when height/width
are specified in 'em'?
Thanks!
next prev parent reply other threads:[~2021-04-16 18:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-16 6:16 bug#47819: 8.0.50; When :height/:width image attribute is specified, :scale factor is not applied David Ponce
2021-04-16 18:14 ` Alan Third
2021-04-16 18:50 ` David Ponce [this message]
2021-04-17 8:23 ` Alan Third
2021-04-17 8:42 ` Alan Third
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