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Date:	Fri, 26 Feb 2016 15:10:02 -0500
Message-Id:	<201602262010.u1QKA2Hf024379@envy.delorie.com>
From:	DJ Delorie <dj AT delorie DOT com>
To:	geda-user AT delorie DOT com
In-reply-to:
	<CAC4O8c9ZxsCOanQCm5tjZJaTFF1YVeRywynEkgJfXcXv=covsA AT mail DOT gmail DOT com>
	(geda-user AT delorie DOT com)
Subject:	Re: [geda-user] Re: re-instituting GetXY()
References:	<CAC4O8c89o1=fvhY=hYBSDb9W1wbruhBFR93r2TPzsuT1ChJkCw AT mail DOT gmail DOT com>
	<CAC4O8c_eP=Dx8YELmaZ9nvK_3yo97JHRfEYhpi7NXj2dnEBLrg AT mail DOT gmail DOT com>
	<201602260114 DOT u1Q1EFRk019336 AT envy DOT delorie DOT com> <CAC4O8c9ZxsCOanQCm5tjZJaTFF1YVeRywynEkgJfXcXv=covsA AT mail DOT gmail DOT com>
Reply-To:	geda-user AT delorie DOT com

In ./hid/common/actions.c we see:

  if (a->need_coord_msg)
    gui->get_coords (_(a->need_coord_msg), &x, &y);

This is set from these:

  {"GetXY", "", GetXY,
   getxy_help, getxy_syntax},

  {"GetXY", "", GetXY, getxy_help, getxy_syntax},

Note the "" which both triggers the get_coords but provides no
message.

Perhaps it would be better to pass NULL to those and change the two
GetXY() implementations to be like this (caveat error checks et al):

static int
GetXY (int argc, char **argv, Coord x, Coord y)
{
  gui->get_coords(argv[0], &x, &y);
  return 0;
}

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