Re: `groff -mm -rO=1.0i hello.mm' produces an bad/broken .ps file

[Werner LEMBERG]

> Running the command:
> 
>       groff -mm -rO=1.0i hello.mm > hello.ps
> 
> on an input file (hello.mm) that just contains:
> 
>       Hello world
> 
> produces an output file (hello.ps) that, when printed or viewed, is
> just entirely white with *no* text on it.

Thanks for the report.  I've fixed it right now -- line 190 of the mm
macro package must be

  .ie r O .po \n[O]u

(note the final `u').


    Werner