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tree: add Node::node_layer

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This commit is contained in:
Julian Orth 2025-07-19 21:57:47 +02:00
parent a5e8b39e4f
commit dbc954dded
19 changed files with 294 additions and 46 deletions
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38
src/ifs/wl_surface/xdg_surface.rs
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@ -19,7 +19,8 @@ use {
object::Object,
rect::Rect,
tree::{
FindTreeResult, FoundNode, Node, NodeLocation, OutputNode, StackedNode, WorkspaceNode,
FindTreeResult, FoundNode, Node, NodeLayerLink, NodeLocation, OutputNode, StackedNode,
WorkspaceNode,
},
utils::{
clonecell::CloneCell,
@ -75,6 +76,7 @@ pub struct XdgSurface {
pub absolute_desired_extents: Cell<Rect>,
ext: CloneCell<Option<Rc<dyn XdgSurfaceExt>>>,
popup_display_stack: CloneCell<Rc<LinkedList<Rc<dyn StackedNode>>>>,
is_above_layers: Cell<bool>,
popups: CopyHashMap<XdgPopupId, Rc<Popup>>,
pub workspace: CloneCell<Option<Rc<WorkspaceNode>>>,
pub tracker: Tracker<Self>,
@ -152,6 +154,16 @@ impl XdgPopupParent for Popup {
}
}
fn node_layer(&self) -> NodeLayerLink {
let Some(link) = self.display_link.borrow().as_ref().map(|w| w.to_ref()) else {
return NodeLayerLink::Display;
};
match self.popup.xdg.is_above_layers.get() {
true => NodeLayerLink::StackedAboveLayers(link),
false => NodeLayerLink::Stacked(link),
}
}
fn tray_item(&self) -> Option<TrayItemId> {
self.parent.clone().tray_item()
}
@ -201,6 +213,8 @@ pub trait XdgSurfaceExt: Debug {
}
fn make_visible(self: Rc<Self>);
fn node_layer(&self) -> NodeLayerLink;
}
impl XdgSurface {
@ -217,6 +231,7 @@ impl XdgSurface {
absolute_desired_extents: Cell::new(Default::default()),
ext: Default::default(),
popup_display_stack: CloneCell::new(surface.client.state.root.stacked.clone()),
is_above_layers: Cell::new(false),
popups: Default::default(),
workspace: Default::default(),
tracker: Default::default(),
@ -331,7 +346,12 @@ impl XdgSurface {
})
}
pub fn set_popup_stack(&self, stack: &Rc<LinkedList<Rc<dyn StackedNode>>>) {
pub fn set_popup_stack(
&self,
stack: &Rc<LinkedList<Rc<dyn StackedNode>>>,
is_above_layers: bool,
) {
self.is_above_layers.set(is_above_layers);
let prev = self.popup_display_stack.set(stack.clone());
if rc_eq(&prev, stack) {
return;
@ -340,7 +360,7 @@ impl XdgSurface {
if let Some(dl) = &*popup.display_link.borrow() {
stack.add_last_existing(dl);
}
popup.popup.xdg.set_popup_stack(stack);
popup.popup.xdg.set_popup_stack(stack, is_above_layers);
}
}
@ -423,7 +443,10 @@ impl XdgSurfaceRequestHandler for XdgSurface {
workspace_link: Default::default(),
});
popup.parent.set(Some(user.clone()));
popup.xdg.set_popup_stack(&parent.popup_display_stack.get());
popup.xdg.set_popup_stack(
&parent.popup_display_stack.get(),
parent.is_above_layers.get(),
);
popup.xdg.set_output(&parent.surface.output.get());
parent.popups.set(req.id, user);
}
@ -526,6 +549,13 @@ impl Object for XdgSurface {
dedicated_add_obj!(XdgSurface, XdgSurfaceId, xdg_surfaces);
impl SurfaceExt for XdgSurface {
fn node_layer(&self) -> NodeLayerLink {
let Some(ext) = self.ext.get() else {
return NodeLayerLink::Display;
};
ext.node_layer()
}
fn before_apply_commit(
self: Rc<Self>,
pending: &mut PendingState,