1 files changed, 26 insertions, 0 deletions
diff --git a/toxy/tow.c b/toxy/tow.c
new file mode 100644
index 0000000..5e4f902
--- /dev/null
+++ b/toxy/tow.c
@@ -0,0 +1,26 @@
+/* Copyright (c) 2003 krzYszcz and others.
+ * For information on usage and redistribution, and for a DISCLAIMER OF ALL
+ * WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
+
+/* The tow extern just loads the 'widget' library.
+   The tow class itself is defined in widget.c. */
+
+#include "m_pd.h"
+#include "common/loud.h"
+#include "unstable/loader.h"
+
+void tow_setup(void)
+{
+    int result = LOADER_OK;
+    if (zgetfn(&pd_objectmaker, gensym("widget")))
+	loud_warning(0, "widget is already loaded");
+    else
+	result = unstable_load_lib("", "widget");
+    if (result == LOADER_NOFILE)
+	loud_error(0, "widget library is missing");
+    else if (!zgetfn(&pd_objectmaker, gensym("widget")))
+    {
+	loud_error(0, "version mismatch");
+	loud_errand(0, "use a more recent Pd release (or recompile toxy).");
+    }
+}