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shell/workspace: Store edid in output stack

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Matches by edid where present, or by connector name if there is no edid
information.
This commit is contained in:
Ian Douglas Scott 2025-03-26 12:54:46 -07:00 • committed by Victoria Brekenfeld
parent 75aab6e282
commit 70ed075e80
1 changed files with 26 additions and 11 deletions
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37
src/shell/workspace.rs
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@ -4,6 +4,7 @@ use crate::{
element::{AsGlowRenderer, FromGlesError},
BackdropShader,
},
config::EdidProduct,
shell::{
layout::{floating::FloatingLayout, tiling::TilingLayout},
OverviewMode, ANIMATION_DURATION,
@ -73,6 +74,25 @@ use super::{
const FULLSCREEN_ANIMATION_DURATION: Duration = Duration::from_millis(200);
#[derive(Debug, Clone, PartialEq, Eq)]
struct OutputMatch {
name: String,
edid: Option<EdidProduct>,
}
impl OutputMatch {
fn for_output(output: &Output) -> Self {
Self {
name: output.name(),
edid: output.edid().cloned(),
}
}
fn matches(&self, output: &Output) -> bool {
self.edid.as_ref() == output.edid() && (self.edid.is_some() || self.name == output.name())
}
}
#[derive(Debug)]
pub struct Workspace {
pub output: Output,
@ -85,7 +105,7 @@ pub struct Workspace {
pub handle: WorkspaceHandle,
pub focus_stack: FocusStacks,
pub screencopy: ScreencopySessions,
output_stack: VecDeque<String>,
output_stack: VecDeque<OutputMatch>,
pub(super) backdrop_id: Id,
pub dirty: AtomicBool,
}
@ -241,7 +261,7 @@ impl Workspace {
) -> Workspace {
let tiling_layer = TilingLayout::new(theme.clone(), &output);
let floating_layer = FloatingLayout::new(theme, &output);
let output_name = output.name();
let output_match = OutputMatch::for_output(&output);
Workspace {
output,
@ -255,7 +275,7 @@ impl Workspace {
screencopy: ScreencopySessions::default(),
output_stack: {
let mut queue = VecDeque::new();
queue.push_back(output_name);
queue.push_back(output_match);
queue
},
backdrop_id: Id::new(),
@ -383,21 +403,16 @@ impl Workspace {
if explicit {
self.output_stack.clear();
}
let output_name = output.name();
if let Some(pos) = self
.output_stack
.iter()
.position(|name| name == &output_name)
{
if let Some(pos) = self.output_stack.iter().position(|i| i.matches(output)) {
self.output_stack.truncate(pos + 1);
} else {
self.output_stack.push_back(output.name());
self.output_stack.push_back(OutputMatch::for_output(output));
}
self.output = output.clone();
}
pub fn prefers_output(&self, output: &Output) -> bool {
self.output_stack.contains(&output.name())
self.output_stack.iter().any(|i| i.matches(output))
}
pub fn unmap(&mut self, mapped: &CosmicMapped) -> Option<ManagedState> {