I have the following information from user Moini on inkscapeforum.com: "the colors are applied via CSS classes. Inkscape doesn't fully support that yet in Inkscape 0.92.3... it's even worse with the development version, although that is supposed to be more advanced in that respect. There, upon opening, the objects are all black (or rather: fill is unset) already".
I have the following information from user Moini on inkscapeforum.com: "the colors are applied via CSS classes. Inkscape doesn't fully support that yet in Inkscape 0.92.3... it's even worse with the development version, although that is supposed to be more advanced in that respect. There, upon opening, the objects are all black (or rather: fill is unset) already".