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	Wed, 16 Jan 2013 12:23:24 -0800 (PST)
Date:	Wed, 16 Jan 2013 18:23:24 -0200
Message-ID:	<CAFfN_23UzAVVk0-TSZyVZihFmq1-0v0gpB7o4uxe3KgxDFDG0w@mail.gmail.com>
Subject:	[geda-user] libgeda circle parsing
From:	=?UTF-8?Q?Antonio_Todo_Bom_=E2=9C=88?= <atodobom AT gmail DOT com>
To:	geda-user AT delorie DOT com
Reply-To:	geda-user AT delorie DOT com

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I don't know if I'm right, but analysing the code at o_circle_basic.c, I
found:


  if (radius <= 0) {
    s_log_message(_("Found a zero or negative radius circle [ %c %d %d %d
%d ]\n"),
                  type, x1, y1, radius, color);
    s_log_message (_("Setting radius to 0\n"));
    radius = 0;
  }


  If the routine certifies that circle has not a null or negative radius,
why it adjusts it to zero? Couldn't be better to adjust to any non zero
standard value, to turn the object more visible at the design?

Regards,

Antonio

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<div dir=3D"ltr">I don&#39;t know if I&#39;m right, but analysing the code =
at o_circle_basic.c, I found:<div><br></div><div><div><br></div><div>=A0 if=
 (radius &lt;=3D 0) {</div><div>=A0 =A0 s_log_message(_(&quot;Found a zero =
or negative radius circle [ %c %d %d %d %d ]\n&quot;),</div>
<div>=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 type, x1, y1, radius, color);</div=
><div>=A0 =A0 s_log_message (_(&quot;Setting radius to 0\n&quot;));</div><d=
iv>=A0 =A0 radius =3D 0;</div><div>=A0 }</div><div><br></div><div><br></div=
><div>=A0=A0If the routine certifies that circle has not a null or negative=
 radius, why it adjusts it to zero? Couldn&#39;t be better to adjust to any=
 non zero standard value, to turn the object more visible at the design?</d=
iv>
</div><div><br></div><div style>Regards,</div><div style><br></div><div sty=
le>Antonio</div></div>

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