sizing actually working correctly now

src/layout/ui.rs

@@ -66,6 +66,10 @@ impl<Ctx> Ui<Ctx> {
         self.widgets.data_mut(&id.id).unwrap().label = label;
     }
 
+    pub fn label<W>(&self, id: &WidgetId<W>) -> &String {
+        &self.widgets.data(&id.id).unwrap().label
+    }
+
     pub fn add_widget<W: Widget>(&mut self, w: W) -> WidgetId<W> {
         self.push(w)
     }
@@ -281,6 +285,10 @@ impl Widgets {
         self.map.get(id)
     }
 
+    pub fn label(&self, id: &Id) -> &String {
+        &self.data(id).unwrap().label
+    }
+
     pub fn data_mut(&mut self, id: &Id) -> Option<&mut WidgetData> {
         self.map.get_mut(id)
     }