fix span sizing (still some layout tho)

src/core/sense.rs

@@ -179,7 +179,7 @@ impl<Ctx: UiCtx + 'static> CursorModule<Ctx> {
             let mut sensed = false;
             for (id, shape) in list.iter() {
                 let group = module.map.get_mut(id).unwrap();
-                let region = shape.to_screen(window_size);
+                let region = shape.to_px(window_size);
                 let in_shape = cursor.exists && region.contains(cursor.pos);
                 group.hover.update(in_shape);
                 if group.hover == ActivationState::Off {