Re: [9fans] tbl fixes

[erik quanstrom <quanstro@quanstro.net>]

On Tue Oct 16 03:12:41 EDT 2012, steve@quintile.net wrote:
> i seem to remember that someone (erik?) fixed a bug in tbl
> which is causing it to misalign the edges of the boxes it draws around tables.
>
> i looked in the archives but cannot see it,
>
> anyone any ideas?

tbl often misaligns if it is thinking one font and you're thinking
another.  :-)

i did find some tbl changes that were cosmetic.
the only one of any substance looks to the following.
but the negative case should just use a huge number.
i would just use (int)(uintptr) to follow the rest of the code.

  int
  point(char *ss)
  {
- 	vlong s = (uintptr)ss;
 + 	int s = (int)(uintptr)ss;

  	return(s >= 128 || s < 0);
  }

- erik