Re: gEDA-user: ps.c alignment lines multiplies by zero?

[DJ Delorie <dj@xxxxxxxxxxx>]

> Can anyone offer me some insight to why this code
> is doing a multiplication by zero?  Was thick originally
> meant be be something that could be passed in
> to control the thickness of the alignment lines?

Originally it used thicker lines.  Currently is uses Postscript's
"device thin" line - i.e. zero width means one device pixel.  The code
remains in case you want to make them thicker - it needs to offset
everything so that the *edge* of the thick line lines up with the edge
of the board, not the *center* of the thick line.

There's probably a bunch of spots like that, where I leave useful code
in place but somehow disable it in case I want to use it again later.


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