tools/build_gtk_tree.js

diff --git a/tools/build_gtk_tree.js b/tools/build_gtk_tree.js
index 152f652..e524998 100644 (file)
--- a/tools/build_gtk_tree.js
+++ b/tools/build_gtk_tree.js
@@ -361,7 +361,7 @@ right:
     
     //print(JSON.stringify(methods['Gtk.Switch'],null,4));
 
-    var str = '';
+    var str = [];
        for(var par in usage) {
                str.push('left');
                str.push('   ' + par);