binary tree is global

Signed-off-by: Jeff Carr <[email protected]>

1 files changed, 5 insertions, 0 deletions

diff --git a/plugin.go b/plugin.go
index cfa1fb4..1498880 100644
--- a/plugin.go
+++ b/plugin.go
@@ -16,6 +16,11 @@ import (
 )
 
 // searches the binary tree for a WidgetId
+func FindWidgetId(id int) *Node {
+	return treeRoot.FindWidgetId(id)
+}
+
+// searches the binary tree for a WidgetId
 func (n *Node) FindWidgetId(id int) *Node {
 	if n == nil {
 		return nil