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changeset 17046:cec8c423b3e8

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__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.
author Rik <rik@octave.org>
date Wed, 24 Jul 2013 23:12:46 -0700
parents f4dc32d6f263
children 6dec8dbf8a97
files scripts/plot/private/__axes_limits__.m
diffstat 1 files changed, 10 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/plot/private/__axes_limits__.m
+++ b/scripts/plot/private/__axes_limits__.m
@@ -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