From a83ca26ac3380be410cd8aaceef7b6a2c7d2701a Mon Sep 17 00:00:00 2001
From: Jeff Carr <jcarr@wit.com>
Date: Fri, 14 Feb 2025 18:11:19 -0600
Subject: switch to treeInit

---
 structs.go | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'structs.go')

diff --git a/structs.go b/structs.go
index 5331219..a2f03f1 100644
--- a/structs.go
+++ b/structs.go
@@ -1,6 +1,8 @@
 package main
 
 import (
+	"sync"
+
 	"go.wit.com/toolkits/tree"
 )
 
@@ -13,6 +15,8 @@ type guiWidget struct {
 	val map[string]int
 }
 
+var initOnce sync.Once // run initPlugin() only once
+
 // It's probably a terrible idea to call this 'me'
 var me config
 
-- 
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