# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1454619764 18000
# Node ID 53ac24e210e47c3d45a752cd2ce8737d86ce7214
# Parent  4a04de049ff9b5108cf7c6a5b43a6b95574ad6fd
* gl-render.h (opengl_renderer:set_interpreter): Pass argument by const reference.

diff -r 4a04de049ff9 -r 53ac24e210e4 libinterp/corefcn/gl-render.h
--- a/libinterp/corefcn/gl-render.h	Thu Feb 04 16:01:19 2016 -0500
+++ b/libinterp/corefcn/gl-render.h	Thu Feb 04 16:02:44 2016 -0500
@@ -108,7 +108,7 @@
                             double z1, double z2);
   virtual void set_clipping (bool on);
   virtual void set_font (const base_properties& props);
-  virtual void set_interpreter (const caseless_str interp)
+  virtual void set_interpreter (const caseless_str& interp)
   {
     interpreter = interp;
   }