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author | 2023-01-17 10:12:51 -0800 | |
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committer | 2023-01-17 10:18:39 -0800 | |
commit | b2a3a85acb2a0722e90c46b70d574f1d676da9d1 (patch) | |
tree | b0e892439dba8ada5b64d920be3411f325ac2a5d /native/src/overlay.rs | |
parent | 3c866c15aa1db944a2056f01449a2fbdda2f5abb (diff) | |
download | iced-b2a3a85acb2a0722e90c46b70d574f1d676da9d1.tar.gz iced-b2a3a85acb2a0722e90c46b70d574f1d676da9d1.tar.bz2 iced-b2a3a85acb2a0722e90c46b70d574f1d676da9d1.zip |
Use group overlay for containers w/ children
Diffstat (limited to 'native/src/overlay.rs')
-rw-r--r-- | native/src/overlay.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/native/src/overlay.rs b/native/src/overlay.rs index 0b1e8daf..e7394494 100644 --- a/native/src/overlay.rs +++ b/native/src/overlay.rs @@ -91,7 +91,7 @@ where } } -/// Obtains the first overlay [`Element`] found in the given children. +/// Returns a [`Group`] of overlay [`Element`] children. /// /// This method will generally only be used by advanced users that are /// implementing the [`Widget`](crate::Widget) trait. @@ -104,12 +104,14 @@ pub fn from_children<'a, Message, Renderer>( where Renderer: crate::Renderer, { - children + let children = children .iter_mut() .zip(&mut tree.children) .zip(layout.children()) .filter_map(|((child, state), layout)| { child.as_widget_mut().overlay(state, layout, renderer) }) - .next() + .collect::<Vec<_>>(); + + (!children.is_empty()).then(|| Group::with_children(children).overlay()) } |