sci-mathematics/octave/files/octave-3.6.3-legendtext.patch


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should be fixed in octave-3.8 and above

--- src/gl2ps-renderer.cc.orig	2012-05-31 03:43:29.000000000 +0200
+++ src/gl2ps-renderer.cc	2012-10-10 18:41:10.526639551 +0200
@@ -223,7 +223,7 @@
 
   // FIXME: handle margin and surrounding box
 
-  glRasterPos3d (pos(0), pos(1), pos(2));
+  glRasterPos3d (pos(0), pos(1), pos.numel() > 2 ? pos(2) : 0.0);
 
   octave_value string_prop = props.get_string ();