# HG changeset patch
# User Pantxo Diribarne <pantxo.diribarne@gmail.com>
# Date 1374529534 -7200
# Node ID f694f791709b16e0a708864133fc4e07de65bc29
# Parent  08dd9458684a8da3e143b27f9f2423553255ed3b
hggroup.m: Update to use new __plt_get_axis_arg__.

* scripts/plot/hggroup.m: Update to use new __plt_get_axis_arg__.

diff -r 08dd9458684a -r f694f791709b scripts/plot/hggroup.m
--- a/scripts/plot/hggroup.m	Wed Jul 24 23:05:37 2013 -0700
+++ b/scripts/plot/hggroup.m	Mon Jul 22 23:45:34 2013 +0200
@@ -32,12 +32,16 @@
 
 function h = hggroup (varargin)
 
-  [ax, varargin] = __plt_get_axis_arg__ ("hggroup", varargin{:});
-
-  tmp = __go_hggroup__ (ax, varargin{:});
+  [hax, varargin] = __plt_get_axis_arg__ ("hggroup", varargin{:});
+  
+  if (isempty (hax))
+    hax = gca ();
+  endif
+  
+  htmp = __go_hggroup__ (hax, varargin{:});
 
   if (nargout > 0)
-    h = tmp;
+    h = htmp;
   endif
 
 endfunction