# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1247759804 14400
# Node ID ac2617d4e30c457b6cec3e3b10a9b8c12d375f1c
# Parent  38a0f9dc0ab49b39c532ad32165fc88d41260c9d
graphics.cc (get_array_limits): require min_pos value to be greater than zero

diff -r 38a0f9dc0ab4 -r ac2617d4e30c scripts/image/imread.m
--- a/scripts/image/imread.m	Wed Jul 15 14:10:14 2009 -0400
+++ b/scripts/image/imread.m	Thu Jul 16 11:56:44 2009 -0400
@@ -54,7 +54,7 @@
   endif
 
   try
-    [varargout{1:nargout}] = __magick_read__ (fn, varargin{:});
+    [varargout{1:nargout}] = magick_read_internal (fn, varargin{:});
   catch
 
     magick_error = lasterr ();
diff -r 38a0f9dc0ab4 -r ac2617d4e30c src/ChangeLog
--- a/src/ChangeLog	Wed Jul 15 14:10:14 2009 -0400
+++ b/src/ChangeLog	Thu Jul 16 11:56:44 2009 -0400
@@ -1,3 +1,8 @@
+2009-07-16  John W. Eaton  <jwe@octave.org>
+
+	* graphics.cc (get_array_limits): Require min_pos value to be
+	greater than zero.
+
 2009-07-15  Robert T. Short  <octave@phaselockedsystems.com>
 
 	* DLD-FUNCTIONS/filter.cc: New tests.
diff -r 38a0f9dc0ab4 -r ac2617d4e30c src/DLD-FUNCTIONS/__magick_read__.cc
--- a/src/DLD-FUNCTIONS/__magick_read__.cc	Wed Jul 15 14:10:14 2009 -0400
+++ b/src/DLD-FUNCTIONS/__magick_read__.cc	Thu Jul 16 11:56:44 2009 -0400
@@ -344,7 +344,7 @@
 
 #endif
 
-DEFUN_DLD (__magick_read__, args, nargout,
+DEFUN_DLD (magick_read, args, nargout,
   "-*- texinfo -*-\n\
 @deftypefn {Function File} {@var{m} =} __magick_read__(@var{fname}, @var{index})\n\
 @deftypefnx{Function File} {[@var{m}, @var{colormap}] =} __magick_read__(@var{fname}, @var{index})\n\
@@ -753,7 +753,7 @@
 
 #endif
 
-DEFUN_DLD (__magick_write__, args, ,
+DEFUN_DLD (magick_write, args, ,
   "-*- texinfo -*-\n\
 @deftypefn {Function File} {} __magick_write__(@var{fname}, @var{fmt}, @var{img})\n\
 @deftypefnx {Function File} {} __magick_write__(@var{fname}, @var{fmt}, @var{img}, @var{map})\n\
@@ -882,7 +882,7 @@
 
 #endif
 
-DEFUN_DLD (__magick_finfo__, args, ,
+DEFUN_DLD (magick_finfo, args, ,
   "-*- texinfo -*-\n\
 @deftypefn {Loadable File} {} __magick_finfo__(@var{fname})\n\
 Read image information with GraphicsMagick++.  In general you should\n\
diff -r 38a0f9dc0ab4 -r ac2617d4e30c src/graphics.cc
--- a/src/graphics.cc	Wed Jul 15 14:10:14 2009 -0400
+++ b/src/graphics.cc	Thu Jul 16 11:56:44 2009 -0400
@@ -481,7 +481,7 @@
 	  if (e > emax)
 	    emax = e;
 
-	  if (e >= 0 && e < eminp)
+	  if (e > 0 && e < eminp)
 	    eminp = e;
 	}
     }
@@ -3389,7 +3389,6 @@
 				       array_property& ticks,
 				       bool limmode_is_auto, bool is_logscale)
 {
-
   // FIXME -- add log ticks and lims
 
   if (lims.get ().is_empty ())