1 files changed, 8 insertions, 0 deletions
diff --git a/demos/gtk-demo/nodewidget.h b/demos/gtk-demo/nodewidget.h
new file mode 100644
index 0000000000..48036265e2
--- /dev/null
+++ b/demos/gtk-demo/nodewidget.h
@@ -0,0 +1,8 @@
+#pragma once
+
+#include <gtk/gtk.h>
+
+#define NODE_TYPE_WIDGET (node_widget_get_type ())
+G_DECLARE_FINAL_TYPE (NodeWidget, node_widget, NODE, WIDGET, GtkWidget)
+
+GtkWidget * node_widget_new       (const char *file);