Am Mittwoch, dem 15.01.2025 um 15:28 +0100 schrieb pelzflorian (Florian
Pelz):
> Is it better to wrap viewnior and hard-code the supported image
> formats, as I wanted, so installing only viewnior is enough?
> 
> Or better drop the attached patch and users need to install gdk-
> pixbuf [and] webp-pixbuf-loader as well?
> 
> I tend to prefer to wrap viewnior.
I think wrapping is good, but I don't think we can anticipate all the
formats a user might want.  I've attached a patch that allows us to use
"set if unspecified" semantics – not really sure how meaningful those
are – but perhaps we would need a GUIX_-prefixed environment variable
once again.  Barring an upstream change from GDK_PIXBUF_MODULE_FILE to
GDK_PIXBUF_MODULE_PATH anyway.

WDYT?