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diff src/graphics.cc @ 10941:97294dd3ccd4

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graphics.cc: Fix axes limits underflow to zero for logscale.
author Ben Abbott <bpabbott@mac.com>
date Wed, 01 Sep 2010 20:22:48 -0400
parents 4c1ffaed8caa
children 6b50fd2d4ca6
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line diff
--- a/src/graphics.cc	Wed Sep 01 13:48:10 2010 +0200
+++ b/src/graphics.cc	Wed Sep 01 20:22:48 2010 -0400
@@ -3949,6 +3949,8 @@
         {
           tmp_lims(0) = std::pow (10.,tmp_lims(0));
           tmp_lims(1) = std::pow (10.,tmp_lims(1));
+          if (tmp_lims(0) <= 0)
+            tmp_lims(0) = std::pow (10., lo);
         }
       lims = tmp_lims;
     }