1 files changed, 5 insertions, 0 deletions
diff --git a/plugin.go b/plugin.go
index ce1f51a..3df0607 100644
--- a/plugin.go
+++ b/plugin.go
@@ -77,3 +77,8 @@ func (me *TreeInfo) PluginChannel() chan widget.Action {
 	me.WaitOK()
 	return me.pluginChan
 }
+
+// this is the function that receives things from the application
+func (me *TreeInfo) FrozenChannel() chan widget.Action {
+	return me.frozenChan
+}