diff -r 573a9e76719d -r 5cd40c30c4f2 demos/demo_buffer.py
--- a/demos/demo_buffer.py	Fri Mar 14 10:03:36 2014 +0100
+++ b/demos/demo_buffer.py	Fri Mar 14 10:30:43 2014 +0100
@@ -12,6 +12,7 @@
 buf.hline(1, 6, 14, c='-')
 buf.vline(7, 2, 4, c='|')
 buf.puts(8, 4, 'Hello!')
+buf.frame()
 
 for y in range(buf.size.h):
     for x in range(buf.size.w):