With another update, the errors went away. Thanks
Hi Liliana and all. Until now the user could decide what image loaders
to install alongside. Or so I thought. However, surprisingly I cannot
get any other loader except gdk-pixbuf and librsvg to work anyway.
That is,
guix shell viewnior webp-pixbuf-loader
surprisingly does not see webp files. I do not understand.
If this changed patch looks fine, now with proper gexp use, I will push
it. The patch continues to include gdk-pixbuf among the inputs even
though gtk+@2 propagates gdk-pixbuf anyway, but better be explicit.
Regards,
Florian