[syslinux] Graphical menu seperate cfg file

[H. Peter Anvin]

Ryan McLean wrote:
> Just while I remember to ask could you please explain how you have 
> implemented the seperate gfx cfg file?
> ie:
> does it:
> 
> if (gfx file passed)
>         read
>         Check for options in reg conf file that override gfx cfg
>         if (override options present)
>                 change those values
>         fi
> fi
> 

It reads everything in the order passed (with MENU INCLUDE read 
immediately after the line MENU INCLUDE in the parent file.)  Most 
options set state, and a command later in the combined file can override 
earlier commands.

	-hpa