# HG changeset patch
# User Rik <rik@octave.org>
# Date 1372355174 25200
# Node ID 804d26cf8e5bcb774c1cf829a7c9f62ae047ed1f
# Parent  787de2f144d9c67ec12e3521d3d061da9adf6824
__plt__.m: Plot a point marker for a scalar input such as plot(0,0) (bug #38825).

* scripts/plot/private/__plt__.m(__plt2ss__): If no style is specifed then
use '.' for marker.

diff -r 787de2f144d9 -r 804d26cf8e5b scripts/plot/private/__plt__.m
--- a/scripts/plot/private/__plt__.m	Wed Jun 26 20:28:52 2013 -0700
+++ b/scripts/plot/private/__plt__.m	Thu Jun 27 10:46:14 2013 -0700
@@ -389,14 +389,13 @@
     options = options(1);
   endif
 
-  [x_nr, x_nc] = size (x);
-  [y_nr, y_nc] = size (y);
-
-  if (x_nr == 1 && x_nr == y_nr && x_nc == 1 && x_nc == y_nc)
+  if (isscalar (x) && isscalar (y))
     linestyle = options.linestyle;
     marker = options.marker;
     if (isempty (marker) && isempty (linestyle))
-      [linestyle, marker] = __next_line_style__ ();
+      ## If unspecified, marker for a single point is always "."
+      linestyle = "-";
+      marker = ".";
     endif
     color = options.color;
     if (isempty (color))