abuse macros..

src/widget/trait_fns.rs

@@ -3,7 +3,7 @@ use crate::prelude::*;
 
 // these methods should "not require any context" (require unit) because they're in core
 widget_trait! {
-    pub trait CoreWidget<State: HasUi + 'static>;
+    pub trait CoreWidget<State: HasUi + StateLike<State> + 'static>;
 
     fn pad(self, padding: impl Into<Padding>) -> impl WidgetFn<State, Pad> {
         |state| Pad {