[texhax] Wilson's Title PM Won't Compile

[Philip Taylor]

+:= \newdimen \drop ???
Philip Taylor
--------
Alessandro Ceschini wrote:
> Hello everybody, I cannot get to compile Wilson's Title PM, I get the
> following error:
>
> ! Undefined control sequence.
> \titlePM ->\begingroup \drop
>                               = 0.1\txtheight \vspace *{\baselineskip }
> \vfil...
> l.36 \titlePM
>
> ?
>
> Minimal working example:
>
>      \documentclass{minimal}
>
>      \newcommand*{\titlePM}{\begingroup% Gentle Madness with Printers'
> Ornaments
>      \drop = 0.1\txtheight