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Diffstat (limited to '')
-rw-r--r-- | pure/src/overlay.rs | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/pure/src/overlay.rs b/pure/src/overlay.rs deleted file mode 100644 index b82d8a67..00000000 --- a/pure/src/overlay.rs +++ /dev/null @@ -1,29 +0,0 @@ -//! Display interactive elements on top of other widgets. -use crate::widget::Tree; - -use iced_native::Layout; - -pub use iced_native::overlay::*; - -/// Obtains the first overlay [`Element`] found in the given children. -/// -/// This method will generally only be used by advanced users that are -/// implementing the [`Widget`](crate::Widget) trait. -pub fn from_children<'a, Message, Renderer>( - children: &'a [crate::Element<'_, Message, Renderer>], - tree: &'a mut Tree, - layout: Layout<'_>, - renderer: &Renderer, -) -> Option<Element<'a, Message, Renderer>> -where - Renderer: iced_native::Renderer, -{ - children - .iter() - .zip(&mut tree.children) - .zip(layout.children()) - .filter_map(|((child, state), layout)| { - child.as_widget().overlay(state, layout, renderer) - }) - .next() -} |