[Evolution] HTML to PDF in accessibility mode

["U.vi" <u visible rbox me>]

Hey there,

For accessibility purpose I'm using a system wide dark theme (Plata
black compact + dark theme checked).
I usually use plain text email, but sometimes HTML also.
I've a very
important HTML email conversation I have to print/backup.

When doing so... background is white and font is white also...
When using Postbox in WINE, it print out black background with white
font. Wich is not ideal at all.

I can bypass that in Evolution by faking an answer or transfert in text
mode, then print. But it compromise the printed header, which is not
desirable...

Temporarly switching for a bright theme does nothing. It's HTML coded
on mail source -white font when printing-.

This is an ask/ticket/bug report/feature request all in one.

Please help.

Thanks a lot.

Julien.

Ubuntu Budgie 18.04
Evolution 3.36.1 (by Flathub.org)