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element: Refactor element acquisition to be push based

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Victoria Brekenfeld 2026-03-04 18:57:37 +01:00 • committed by Victoria Brekenfeld
parent 178c6593dc
commit e4c0716951
18 changed files with 1096 additions and 1137 deletions
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42
src/shell/grabs/menu/mod.rs
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@ -18,10 +18,7 @@ use cosmic::{
use smithay::{
backend::{
input::{ButtonState, TouchSlot},
renderer::{
ImportMem, Renderer,
element::{AsRenderElements, memory::MemoryRenderBufferRenderElement},
},
renderer::{ImportMem, Renderer, element::memory::MemoryRenderBufferRenderElement},
},
desktop::space::SpaceElement,
input::{
@ -65,29 +62,28 @@ pub struct MenuGrabState {
pub type SeatMenuGrabState = Mutex<Option<MenuGrabState>>;
impl MenuGrabState {
pub fn render<I, R>(&self, renderer: &mut R, output: &Output) -> Vec<I>
where
pub fn render<R>(
&self,
renderer: &mut R,
output: &Output,
push: &mut dyn FnMut(MemoryRenderBufferRenderElement<R>),
) where
R: Renderer + ImportMem,
R::TextureId: Send + Clone + 'static,
I: From<MemoryRenderBufferRenderElement<R>>,
{
let scale = output.current_scale().fractional_scale();
self.elements
.lock()
.unwrap()
.iter()
.flat_map(|elem| {
elem.iced.render_elements(
renderer,
elem.position
.to_local(output)
.as_logical()
.to_physical_precise_round(scale),
scale.into(),
1.0,
)
})
.collect()
for elem in self.elements.lock().unwrap().iter() {
elem.iced.push_render_elements(
renderer,
elem.position
.to_local(output)
.as_logical()
.to_physical_precise_round(scale),
scale.into(),
1.0,
push,
)
}
}
pub fn is_in_screen_space(&self) -> bool {