From 1680285406b245dcbf40db89590f91e32de293f2 Mon Sep 17 00:00:00 2001
From: Manolo Gouy <Manolo>
Date: Wed, 22 Jun 2016 07:18:30 +0000
Subject: [PATCH] Output the value of Fl_Gl_Window::pixels_per_unit() as a
 float.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@11791 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 examples/OpenGL3test.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/OpenGL3test.cxx b/examples/OpenGL3test.cxx
index fae4172d7..a1545505f 100644
--- a/examples/OpenGL3test.cxx
+++ b/examples/OpenGL3test.cxx
@@ -167,7 +167,7 @@ public:
       data[0] *= factor;
       glBufferSubData(GL_ARRAY_BUFFER, 24*sizeof(GLfloat), 4*sizeof(GLfloat), data);
       redraw();
-      add_output("push  Fl_Gl_Window::pixels_per_unit()=%d\n", int(pixels_per_unit()));
+      add_output("push  Fl_Gl_Window::pixels_per_unit()=%.1f\n", pixels_per_unit());
       return 1;
     }
     return Fl_Gl_Window::handle(event);