Some traditional (non gtk) X window applications cannot use my TrueType fonts directly. I attempted to mkfontscale under /usr/X11R6/lib/X11/fonts/TTF and it generated a fonts.scale. It contains all my truetype fonts mapping. I renamed the fonts.scale to fonts.dir and restarted the X window.
I tried with xlsfonts to list all available fonts but cannot find any truetype fonts.
So what exactly should I do?