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Implement Widget::tag for pure::Canvas

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Héctor Ramón Jiménez 2022-03-09 19:19:21 +07:00
parent 7d7064a44d
commit 31d814b43c
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graphics/src/widget/pure/canvas.rs
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@ -105,6 +105,10 @@ where
P: Program, P: Program,
B: Backend, B: Backend,
{ {
fn tag(&self) -> tree::Tag {
tree::Tag::of::<P::State>()
}
fn state(&self) -> tree::State { fn state(&self) -> tree::State {
tree::State::new(P::State::default()) tree::State::new(P::State::default())
} }