# HG changeset patch
# User Ben Abbott <bpabbott@mac.com>
# Date 1286537616 14400
# Node ID d761f0dc997e95ab1545d27521d44e0c6feca1d0
# Parent  3071d909ebab70dbb0a8acd40dcb3ec492f0797a
graphics.h.in: Properly set image pixel size when unique(x/ydata) is scalar.

diff -r 3071d909ebab -r d761f0dc997e src/ChangeLog
--- a/src/ChangeLog	Thu Oct 07 18:18:07 2010 -0400
+++ b/src/ChangeLog	Fri Oct 08 07:33:36 2010 -0400
@@ -1,3 +1,8 @@
+2010-10-08  Ben Abbott <bpabbott@mac.com>
+
+	* graphics.h.in: Properly set image pixel size when unique(x/ydata)
+	is scalar.
+
 2010-10-07  Rik  <octave@nomad.inbox5.com>
 
 	* DLD-FUNCTIONS/conv2.cc (convn): Update docstring.  Add 1 new test.
diff -r 3071d909ebab -r d761f0dc997e src/graphics.h.in
--- a/src/graphics.h.in	Thu Oct 07 18:18:07 2010 -0400
+++ b/src/graphics.h.in	Fri Oct 08 07:33:36 2010 -0400
@@ -3466,7 +3466,7 @@
       octave_idx_type l = dim - 1;
       float dp;
 
-      if (l > 0)
+      if (l > 0 && limits(0) != limits(1))
         dp = (limits(1) - limits(0))/(2*l);
       else
         {