rem useless emu folder

emu/program.cpp

@@ -1,53 +0,0 @@
-#include <cairo.h>
-#include <gtk/gtk.h>
-
-static void do_drawing(cairo_t *);
-
-static gboolean on_draw_event(GtkWidget *widget, cairo_t *cr, 
-    gpointer user_data)
-{      
-  do_drawing(cr);
-
-  return FALSE;
-}
-
-static void do_drawing(cairo_t *cr)
-{
-  cairo_set_source_rgb(cr, 0, 0, 0);
-  cairo_select_font_face(cr, "Sans", CAIRO_FONT_SLANT_NORMAL,
-      CAIRO_FONT_WEIGHT_NORMAL);
-  cairo_set_font_size(cr, 40.0);
-
-  cairo_move_to(cr, 10.0, 50.0);
-  cairo_show_text(cr, "Disziplin ist Macht.");    
-}
-
-
-int main(int argc, char *argv[])
-{
-  GtkWidget *window;
-  GtkWidget *darea;
-
-  gtk_init(&argc, &argv);
-
-  window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-
-  darea = gtk_drawing_area_new();
-  gtk_container_add(GTK_CONTAINER(window), darea);
-
-  g_signal_connect(G_OBJECT(darea), "draw", 
-      G_CALLBACK(on_draw_event), NULL); 
-  g_signal_connect(window, "destroy",
-      G_CALLBACK(gtk_main_quit), NULL);
-
-  gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
-  gtk_window_set_default_size(GTK_WINDOW(window), 400, 90); 
-  gtk_window_set_title(GTK_WINDOW(window), "GTK window");
-  gtk_window_set_resizable(GTK_WINDOW(window), FALSE);
-
-  gtk_widget_show_all(window);
-
-  gtk_main();
-
-  return 0;
-}