diff options
Diffstat (limited to 'widget/src/tooltip.rs')
| -rw-r--r-- | widget/src/tooltip.rs | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/widget/src/tooltip.rs b/widget/src/tooltip.rs index faa3f3e1..0444850e 100644 --- a/widget/src/tooltip.rs +++ b/widget/src/tooltip.rs @@ -107,11 +107,14 @@ where Renderer::Theme: container::StyleSheet + crate::text::StyleSheet, { fn children(&self) -> Vec<widget::Tree> { - vec![widget::Tree::new(&self.content)] + vec![ + widget::Tree::new(&self.content), + widget::Tree::new(&self.tooltip as &dyn Widget<Message, _>), + ] } fn diff(&self, tree: &mut widget::Tree) { - tree.diff_children(std::slice::from_ref(&self.content)) + tree.diff_children(&[self.content.as_widget(), &self.tooltip]) } fn state(&self) -> widget::tree::State { @@ -132,10 +135,11 @@ where fn layout( &self, + tree: &widget::Tree, renderer: &Renderer, limits: &layout::Limits, ) -> layout::Node { - self.content.as_widget().layout(renderer, limits) + self.content.as_widget().layout(tree, renderer, limits) } fn on_event( @@ -214,8 +218,10 @@ where ) -> Option<overlay::Element<'b, Message, Renderer>> { let state = tree.state.downcast_ref::<State>(); + let mut children = tree.children.iter_mut(); + let content = self.content.as_widget_mut().overlay( - &mut tree.children[0], + children.next().unwrap(), layout, renderer, ); @@ -225,6 +231,7 @@ where layout.position(), Box::new(Overlay { tooltip: &self.tooltip, + state: children.next().unwrap(), cursor_position, content_bounds: layout.bounds(), snap_within_viewport: self.snap_within_viewport, @@ -295,6 +302,7 @@ where Renderer::Theme: container::StyleSheet + widget::text::StyleSheet, { tooltip: &'b Text<'a, Renderer>, + state: &'b widget::Tree, cursor_position: Point, content_bounds: Rectangle, snap_within_viewport: bool, @@ -320,6 +328,7 @@ where let text_layout = Widget::<(), Renderer>::layout( self.tooltip, + self.state, renderer, &layout::Limits::new( Size::ZERO, |