Move Emulator::{open,close} to Display

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2013-01-27 20:37:09 -05:00
parent ba8d013609
commit 03217ddb5a
6 changed files with 19 additions and 20 deletions
@@ -44,6 +44,16 @@ static const Renditions & initial_rendition( void )
  return blank;
 }

+std::string Display::open() const
+{
+  return std::string( "\033[?1h" );
+}
+
+std::string Display::close() const
+{
+  return std::string( "\033[?1l\033[0m\033[?25h" );
+}
+
 std::string Display::new_frame( bool initialized, const Framebuffer &last, const Framebuffer &f ) const
 {
  FrameState frame( last );