1 files changed, 3 insertions, 0 deletions
diff --git a/structs.go b/structs.go
index 68a47d1..0fef186 100644
--- a/structs.go
+++ b/structs.go
@@ -111,6 +111,9 @@ type Node struct {
 	// how to arrange widgets
 	direction widget.Orientation
 
+	// for widgets that have on/off things
+	checked bool
+
 	// this function is run when there are mouse or keyboard events
 	Custom func()