Re: [Groff] Sun OS 5.6 / Groff 1.14

[Werner LEMBERG]

> The internal "parse_bounding_box" will read any (signed) value, integer
> or float, as it should. But the PSPIC-macro will bail out silently if one
> of the bounding box values is zero. I suggest changing line 21 of the
> tmac.pspic macro from
>     .if (\\n[llx] & \\n[lly] & \\n[urx] & \\n[ury]) \{\
> to
>     .if (\\n[llx] : \\n[lly] : \\n[urx] : \\n[ury]) \{\
> 
> This will let the macro proceed if at least one value is non-zero.

Fixed in the current snapshot.  This was of course the intended
behaviour...


    Werner