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Implement explicit text caching in the widget state tree

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This commit is contained in:
Héctor Ramón Jiménez 2023-08-30 04:31:21 +02:00
parent c9bd48704d
commit ed3454301e
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GPG key ID: 140CC052C94F138E
79 changed files with 1910 additions and 1705 deletions
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3
widget/src/lazy/component.rs
View file

@ -254,11 +254,12 @@ where
fn layout(
&self,
tree: &Tree,
renderer: &Renderer,
limits: &layout::Limits,
) -> layout::Node {
self.with_element(|element| {
element.as_widget().layout(renderer, limits)
element.as_widget().layout(tree, renderer, limits)
})
}

17
widget/src/lazy/responsive.rs
View file

@ -60,13 +60,13 @@ impl<'a, Message, Renderer> Content<'a, Message, Renderer>
where
Renderer: core::Renderer,
{
fn layout(&mut self, renderer: &Renderer) {
fn layout(&mut self, tree: &Tree, renderer: &Renderer) {
if self.layout.is_none() {
self.layout =
Some(self.element.as_widget().layout(
renderer,
&layout::Limits::new(Size::ZERO, self.size),
));
self.layout = Some(self.element.as_widget().layout(
tree,
renderer,
&layout::Limits::new(Size::ZERO, self.size),
));
}
}
@ -104,7 +104,7 @@ where
R: Deref<Target = Renderer>,
{
self.update(tree, layout.bounds().size(), view);
self.layout(renderer.deref());
self.layout(tree, renderer.deref());
let content_layout = Layout::with_offset(
layout.position() - Point::ORIGIN,
@ -144,6 +144,7 @@ where
fn layout(
&self,
_tree: &Tree,
_renderer: &Renderer,
limits: &layout::Limits,
) -> layout::Node {
@ -285,7 +286,7 @@ where
overlay_builder: |content: &mut RefMut<'_, Content<'_, _, _>>,
tree| {
content.update(tree, layout.bounds().size(), &self.view);
content.layout(renderer);
content.layout(tree, renderer);
let Content {
element,