xfontsel application provides a simple way to display the X11 core protocol fonts known to your X server, examine samples of each, and retrieve the X Logical Font Description ("XLFD") full name for a font. All questions regarding this software should be directed at the Xorg mailing list: https://lists.x.org/mailman/listinfo/xorg The master development code repository can be found at: https://gitlab.freedesktop.org/xorg/app/xfontsel Please submit bug reports and requests to merge patches there. For patch submission instructions, see: https://www.x.org/wiki/Development/Documentation/SubmittingPatches