Fontconfig

Notes about font configuration without infinality using freetype2 truetype interpreter for X documentation.

# ln -s /etc/fonts/conf.avail/11-lcdfilter-default.conf /etc/fonts/conf.d
# ln -s /etc/fonts/conf.avail/10-sub-pixel-rgb.conf /etc/fonts/conf.d

Download local.font Δ file to /etc/fonts/local.conf and install package meta-font port, check if contains all fonts referenced on fonts-meta-lt.

Restart Xorg to test new settings, check if Mate don't override system settings.