diff --git a/src/layout/painter.rs b/src/layout/painter.rs
index 1895860..435734e 100644
--- a/src/layout/painter.rs
+++ b/src/layout/painter.rs
@@ -134,6 +134,8 @@ impl<'a> PainterCtx<'a> {
             resize = active.resize;
         }
 
+        self.drawing.insert(id.duplicate());
+
         let mut painter = Painter {
             region,
             id: id.duplicate(),