* Restore terminal properties upon program exit.

git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/cacatris/trunk@1213 92316355-f0b4-4df1-b90c-862c8a59935f

src/main.c

@@ -178,7 +178,10 @@ int main(int argc, char *argv[])
     }
 
  end:
-
+    caca_free_display(dp);
+    cucul_free_canvas(field);
+    cucul_free_canvas(infos);
+    cucul_free_canvas(screen);
 
     return 0;
 }