Removed TODOs that are now issues

src/widgets/button.rs

@@ -490,7 +490,6 @@ impl Widget for Button {
         _is_synthetic: bool,
         context: &mut EventContext<'_, '_>,
     ) -> EventHandling {
-        // TODO should this be handled at the window level?
         if input.text.as_deref() == Some(" ") && !context.modifiers().possible_shortcut() {
             let changed = match input.state {
                 ElementState::Pressed => {

src/widgets/stack.rs

@@ -23,7 +23,6 @@ pub struct Stack {
     pub gutter: Value<FlexibleDimension>,
     layout: GridLayout,
     layout_generation: Option<Generation>,
-    // TODO Refactor synced_children into its own type.
     synced_children: Vec<MountedWidget>,
 }