emacs - new font

Today I found Eric Raymond's fvwm2rc file, and found he use fixed font on 15, it looks good on my computer, so I change my configuration of fvwm, I also disable titles of emacs and xterm, just hope xterm is ok to be put on the right side.
Here is another view with "-misc-fixed-medium-r-normal--15-140-75-75-c-90-iso8859-1".