fixed floating element

Cargo.toml

@@ -45,7 +45,7 @@ default = [
  "number_input",
  "date_picker",
  "color_picker",
- #"floating_element",
+ "floating_element",
  #"icon_text",
  #"grid",
  #"modal",
@@ -89,8 +89,8 @@ members = [
  #"examples/cupertino/cupertino_spinner",
  #"examples/cupertino/cupertino_switch",
  "examples/date_picker",
- #"examples/floating_element",
- #"examples/floating_element_anchors",
+ "examples/floating_element",
+ "examples/floating_element_anchors",
  #"examples/grid",
  #"examples/modal",
  #"examples/modal_component",

src/native/floating_element.rs

@@ -126,8 +126,10 @@ where
  self.underlay.as_widget().height()
  }
 
- fn layout(&self, renderer: &Renderer, limits: &Limits) -> Node {
- self.underlay.as_widget().layout(renderer, limits)
+ fn layout(&self, tree: &mut Tree, renderer: &Renderer, limits: &Limits) -> Node {
+ self.underlay
+ .as_widget()
+ .layout(&mut tree.children[0], renderer, limits)
  }
 
  fn on_event(

src/native/overlay/floating_element.rs

@@ -56,12 +56,15 @@ impl<'a, 'b, Message, Renderer> core::Overlay<Message, Renderer>
 where
  Renderer: core::Renderer,
 {
- fn layout(&self, renderer: &Renderer, _bounds: Size, position: Point) -> layout::Node {
+ fn layout(&mut self, renderer: &Renderer, _bounds: Size, position: Point) -> layout::Node {
  // Constrain overlay to fit inside the underlay's bounds
  let limits = layout::Limits::new(Size::ZERO, self.underlay_bounds.size())
  .width(Length::Fill)
  .height(Length::Fill);
- let mut node = self.element.as_widget().layout(renderer, &limits);
+ let mut node = self
+ .element
+ .as_widget()
+ .layout(&mut self.state, renderer, &limits);
 
  let position = match self.anchor {
  Anchor::NorthWest => Point::new(position.x + self.offset.x, position.y + self.offset.y),