# HG changeset patch
# User Rik <rik@octave.org>
# Date 1374732766 25200
# Node ID cec8c423b3e8f3c533a0450b57fe347b60a37494
# Parent  f4dc32d6f2631b09a097028c191d1e41dc8634cf
__axes_limits__.m: Overhaul to use new __plt_get_axis_arg__.

* scripts/plot/private/__axes_limits__.m: Use hax instead of h.
Use gca if hax is not set.

diff -r f4dc32d6f263 -r cec8c423b3e8 scripts/plot/private/__axes_limits__.m
--- a/scripts/plot/private/__axes_limits__.m	Wed Jul 24 23:12:46 2013 -0700
+++ b/scripts/plot/private/__axes_limits__.m	Wed Jul 24 23:12:46 2013 -0700
@@ -27,18 +27,22 @@
 
   fcnmode = sprintf ("%smode", fcn);
 
-  [h, varargin, nargin] = __plt_get_axis_arg__ (fcn, varargin{:});
+  [hax, varargin, nargin] = __plt_get_axis_arg__ (fcn, varargin{:});
+
+  if (isempty (hax))
+    hax = gca ();
+  endif
 
   if (nargin == 0)
-    retval = get (h, fcn);
+    retval = get (hax, fcn);
   else
     arg = varargin{1};
 
     if (ischar (arg))
       if (strcmpi (arg, "mode"))
-        retval = get (h, fcnmode);
-      elseif (strcmpi (arg, "auto") ||  strcmpi (arg, "manual"))
-        set (h, fcnmode, arg);
+        retval = get (hax, fcnmode);
+      elseif (strcmpi (arg, "auto") || strcmpi (arg, "manual"))
+        set (hax, fcnmode, arg);
       endif
     else
       if (!isnumeric (arg) && any (size (arg(:)) != [2, 1]))
@@ -47,7 +51,7 @@
         if (arg(1) >= arg(2))
           error ("%s: axis limits must be increasing", fcn);
         else
-          set (h, fcn, arg(:));
+          set (hax, fcn, arg(:));
         endif
       endif
     endif