To apply your patched typeface, update your environment settings files to reference the new font family name identifier. Visual Studio Code ( settings.json )
: Move the file to /usr/share/fonts/ and run the terminal command sudo fc-cache -f -v to rebuild your font cache.
If the text appears "strange" or characters are missing (replaced by rectangles), consider the following:
: Users of Chinese-language coding setups may use a patched version of Founder HeiTi to maintain their preferred aesthetic while gaining access to modern developer icons.