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shell: Using parking_lot's RwLock for fairness guarantees

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Victoria Brekenfeld 2025-05-20 17:41:27 +02:00 • committed by Victoria Brekenfeld
parent 8194be30c6
commit 465813c1c5
42 changed files with 247 additions and 396 deletions
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20
src/shell/element/stack.rs
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@ -695,7 +695,7 @@ impl CosmicStack {
surface.send_configure();
if let Some(surface) = surface.wl_surface().map(Cow::into_owned) {
let _ = data.common.event_loop_handle.insert_idle(move |state| {
let res = state.common.shell.write().unwrap().move_request(
let res = state.common.shell.write().move_request(
&surface,
&seat,
serial,
@ -837,7 +837,7 @@ impl Program for CosmicStackInternal {
.map(Cow::into_owned)
{
loop_handle.insert_idle(move |state| {
let res = state.common.shell.write().unwrap().move_request(
let res = state.common.shell.write().move_request(
&surface,
&seat,
serial,
@ -867,12 +867,8 @@ impl Program for CosmicStackInternal {
*self.potential_drag.lock().unwrap() = None;
if let Some(surface) = self.windows.lock().unwrap().get(idx).cloned() {
loop_handle.insert_idle(move |state| {
if let Some(mapped) = state
.common
.shell
.read()
.unwrap()
.element_for_surface(&surface)
if let Some(mapped) =
state.common.shell.read().element_for_surface(&surface)
{
mapped.stack_ref().unwrap().set_active(&surface);
}
@ -896,7 +892,7 @@ impl Program for CosmicStackInternal {
.map(Cow::into_owned)
{
loop_handle.insert_idle(move |state| {
let shell = state.common.shell.read().unwrap();
let shell = state.common.shell.read();
if let Some(mapped) = shell.element_for_surface(&surface).cloned() {
let position = if let Some((output, set)) =
shell.workspaces.sets.iter().find(|(_, set)| {
@ -950,7 +946,7 @@ impl Program for CosmicStackInternal {
.map(Cow::into_owned)
{
loop_handle.insert_idle(move |state| {
let shell = state.common.shell.read().unwrap();
let shell = state.common.shell.read();
if let Some(mapped) = shell.element_for_surface(&surface).cloned() {
if let Some(workspace) = shell.space_for(&mapped) {
let Some(elem_geo) = workspace.element_geometry(&mapped) else {
@ -1407,7 +1403,7 @@ impl PointerTarget<State> for CosmicStack {
return;
};
self.0.loop_handle().insert_idle(move |state| {
let res = state.common.shell.write().unwrap().resize_request(
let res = state.common.shell.write().resize_request(
&surface,
&seat,
serial,
@ -1481,7 +1477,7 @@ impl PointerTarget<State> for CosmicStack {
surface.send_configure();
if let Some(surface) = surface.wl_surface().map(Cow::into_owned) {
let _ = data.common.event_loop_handle.insert_idle(move |state| {
let res = state.common.shell.write().unwrap().move_request(
let res = state.common.shell.write().move_request(
&surface,
&seat,
serial,