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Merge pull request #223 from mahkoh/jorth/damage-tracking

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Implement damage tracking
This commit is contained in:
mahkoh 2024-07-13 16:32:57 +02:00 • committed by GitHub
commit 618fdfefb8
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68 changed files with 1533 additions and 403 deletions
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1
docs/features.md
View file

@ -180,6 +180,5 @@ Jay supports the following wayland protocols:
The following features are currently not supported but might get implemented in the future:
- Fine-grained damage tracking.
- Touch support.
- Tearing updates of fullscreen games.

2
release-notes.md
View file

@ -1,5 +1,7 @@
# Unreleased
- Add fine-grained damage tracking.
# 1.4.0 (2024-07-07)
- Add window management mode.

15
src/async_engine.rs
View file

@ -5,6 +5,7 @@ pub use {crate::async_engine::ae_yield::Yield, ae_task::SpawnedFuture};
use {
crate::{
async_engine::ae_task::Runnable,
time::Time,
utils::{array, numcell::NumCell, syncqueue::SyncQueue},
},
std::{
@ -33,6 +34,7 @@ pub struct AsyncEngine {
stash: RefCell<VecDeque<Runnable>>,
yield_stash: RefCell<VecDeque<Waker>>,
stopped: Cell<bool>,
now: Cell<Option<Time>>,
}
impl AsyncEngine {
@ -45,6 +47,7 @@ impl AsyncEngine {
stash: Default::default(),
yield_stash: Default::default(),
stopped: Cell::new(false),
now: Default::default(),
})
}
@ -84,6 +87,7 @@ impl AsyncEngine {
let mut stash = self.stash.borrow_mut();
let mut yield_stash = self.yield_stash.borrow_mut();
while self.num_queued.get() > 0 {
self.now.take();
self.iteration.fetch_add(1);
let mut phase = 0;
while phase < NUM_PHASES {
@ -119,4 +123,15 @@ impl AsyncEngine {
fn iteration(&self) -> u64 {
self.iteration.get()
}
pub fn now(&self) -> Time {
match self.now.get() {
Some(t) => t,
None => {
let now = Time::now_unchecked();
self.now.set(Some(now));
now
}
}
}
}

3
src/backends/metal.rs
View file

@ -29,7 +29,6 @@ use {
},
logind::{LogindError, Session},
state::State,
time::now_usec,
udev::{Udev, UdevError, UdevMonitor},
utils::{
clonecell::{CloneCell, UnsafeCellCloneSafe},
@ -469,7 +468,7 @@ impl MetalInputDevice {
}
fn pre_pause(&self) {
let time_usec = now_usec();
let time_usec = self.state.now_usec();
for (key, _) in self.pressed_keys.take() {
self.event(InputEvent::Key {
time_usec,

13
src/backends/metal/video.rs
View file

@ -18,7 +18,6 @@ use {
renderer::RenderResult,
state::State,
theme::Color,
time::now_nsec,
tree::OutputNode,
udev::UdevDevice,
utils::{
@ -591,7 +590,7 @@ impl MetalConnector {
});
if let Some(delta) = *DELTA {
let next_present = self.next_flip_nsec.get().saturating_sub(delta);
if now_nsec() < next_present {
if self.state.now_nsec() < next_present {
self.state.ring.timeout(next_present).await.unwrap();
}
}
@ -836,6 +835,7 @@ impl MetalConnector {
render_hw_cursor,
output.has_fullscreen(),
output.global.persistent.transform.get(),
Some(&self.state.damage_visualizer),
);
let try_direct_scanout = try_direct_scanout
&& self.direct_scanout_enabled()
@ -923,9 +923,10 @@ impl MetalConnector {
if let Some(node) = self.state.root.outputs.get(&self.connector_id) {
let buffer = &buffers[self.next_buffer.get() % buffers.len()];
let mut rr = self.render_result.borrow_mut();
rr.output_id = node.id;
let fb =
self.prepare_present_fb(&mut rr, buffer, &plane, &node, try_direct_scanout)?;
rr.dispatch_frame_requests();
rr.dispatch_frame_requests(self.state.now_msec());
let (crtc_x, crtc_y, crtc_w, crtc_h, src_width, src_height) =
match &fb.direct_scanout_data {
None => {
@ -2172,9 +2173,9 @@ impl MetalBackend {
_ => return,
};
connector.can_present.set(true);
connector
.active_framebuffer
.set(connector.next_framebuffer.take());
if let Some(fb) = connector.next_framebuffer.take() {
connector.active_framebuffer.set(Some(fb));
}
if connector.has_damage.get() || connector.cursor_changed.get() {
connector.schedule_present();
}

11
src/backends/x.rs
View file

@ -12,7 +12,6 @@ use {
gfx_api::{GfxContext, GfxError, GfxFramebuffer, GfxTexture},
renderer::RenderResult,
state::State,
time::now_usec,
utils::{
clonecell::CloneCell, copyhashmap::CopyHashMap, errorfmt::ErrorFmt, numcell::NumCell,
queue::AsyncQueue, syncqueue::SyncQueue,
@ -818,7 +817,7 @@ impl XBackend {
inverted: false,
});
seat.mouse_event(InputEvent::AxisFrame {
time_usec: now_usec(),
time_usec: self.state.now_usec(),
});
}
} else {
@ -834,7 +833,7 @@ impl XBackend {
n => BTN_SIDE + n - 8,
};
seat.mouse_event(InputEvent::Button {
time_usec: now_usec(),
time_usec: self.state.now_usec(),
button,
state,
});
@ -851,7 +850,7 @@ impl XBackend {
let event: XiKeyPress = event.parse()?;
if let Some(seat) = self.seats.get(&event.deviceid) {
seat.kb_event(InputEvent::Key {
time_usec: now_usec(),
time_usec: self.state.now_usec(),
key: event.detail - 8,
state,
});
@ -885,7 +884,7 @@ impl XBackend {
self.mouse_seats.get(&event.deviceid),
) {
seat.mouse_event(InputEvent::ConnectorPosition {
time_usec: now_usec(),
time_usec: self.state.now_usec(),
connector: win.id,
x: Fixed::from_1616(event.event_x),
y: Fixed::from_1616(event.event_y),
@ -904,7 +903,7 @@ impl XBackend {
_ => return Ok(()),
};
seat.mouse_event(InputEvent::ConnectorPosition {
time_usec: now_usec(),
time_usec: self.state.now_nsec(),
connector: win.id,
x: Fixed::from_1616(event.event_x),
y: Fixed::from_1616(event.event_y),

9
src/cli.rs
View file

@ -1,3 +1,6 @@
mod color;
mod damage_tracking;
mod duration;
mod generate;
mod idle;
mod input;
@ -12,7 +15,7 @@ mod unlock;
use {
crate::{
cli::{input::InputArgs, randr::RandrArgs},
cli::{damage_tracking::DamageTrackingArgs, input::InputArgs, randr::RandrArgs},
compositor::start_compositor,
portal,
},
@ -65,6 +68,9 @@ pub enum Cmd {
Randr(RandrArgs),
/// Inspect/modify input settings.
Input(InputArgs),
/// Modify damage tracking settings. (Only for debugging.)
#[clap(hide = true)]
DamageTracking(DamageTrackingArgs),
#[cfg(feature = "it")]
RunTests,
}
@ -241,6 +247,7 @@ pub fn main() {
Cmd::Portal => portal::run_freestanding(cli.global),
Cmd::Randr(a) => randr::main(cli.global, a),
Cmd::Input(a) => input::main(cli.global, a),
Cmd::DamageTracking(a) => damage_tracking::main(cli.global, a),
#[cfg(feature = "it")]
Cmd::RunTests => crate::it::run_tests(),
}

36
src/cli/color.rs Normal file
View file

@ -0,0 +1,36 @@
use {
crate::{theme::Color, utils::errorfmt::ErrorFmt},
std::ops::Range,
};
pub fn parse_color(string: &str) -> Color {
let hex = match string.strip_prefix("#") {
Some(s) => s,
_ => fatal!("Color must start with #"),
};
let d = |range: Range<usize>| match u8::from_str_radix(&hex[range.clone()], 16) {
Ok(n) => n,
Err(e) => {
fatal!(
"Could not parse color component {}: {}",
&hex[range],
ErrorFmt(e)
)
}
};
let s = |range: Range<usize>| {
let v = d(range);
(v << 4) | v
};
let (r, g, b, a) = match hex.len() {
3 => (s(0..1), s(1..2), s(2..3), u8::MAX),
4 => (s(0..1), s(1..2), s(2..3), s(3..4)),
6 => (d(0..2), d(2..4), d(4..6), u8::MAX),
8 => (d(0..2), d(2..4), d(4..6), d(6..8)),
_ => fatal!(
"Unexpected length of color string (should be 3, 4, 6, or 8): {}",
hex.len()
),
};
jay_config::theme::Color::new_straight(r, g, b, a).into()
}

106
src/cli/damage_tracking.rs Normal file
View file

@ -0,0 +1,106 @@
use {
crate::{
cli::{color::parse_color, duration::parse_duration, GlobalArgs},
tools::tool_client::{with_tool_client, ToolClient},
wire::jay_damage_tracking::{SetVisualizerColor, SetVisualizerDecay, SetVisualizerEnabled},
},
clap::{Args, Subcommand},
std::rc::Rc,
};
#[derive(Args, Debug)]
pub struct DamageTrackingArgs {
#[clap(subcommand)]
pub command: DamageTrackingCmd,
}
#[derive(Subcommand, Debug)]
pub enum DamageTrackingCmd {
/// Visualize damage.
Show,
/// Hide damage.
Hide,
/// Set the color used for damage visualization.
SetColor(ColorArgs),
/// Set the amount of time damage is shown.
SetDecay(DecayArgs),
}
#[derive(Args, Debug)]
pub struct ColorArgs {
/// The color to visualize damage.
///
/// Should be specified in one of the following formats:
///
/// * `#rgb`
/// * `#rgba`
/// * `#rrggbb`
/// * `#rrggbbaa`
pub color: String,
}
#[derive(Args, Debug)]
pub struct DecayArgs {
/// The interval of inactivity after which to disable the screens.
///
/// Minutes, seconds, and milliseconds can be specified in any of the following formats:
///
/// * 1m
/// * 1m5s
/// * 1m 5s
/// * 1min 5sec
/// * 1 minute 5 seconds.
pub duration: Vec<String>,
}
pub fn main(global: GlobalArgs, damage_tracking_args: DamageTrackingArgs) {
with_tool_client(global.log_level.into(), |tc| async move {
let damage_tracking = Rc::new(DamageTracking { tc: tc.clone() });
damage_tracking.run(damage_tracking_args).await;
});
}
struct DamageTracking {
tc: Rc<ToolClient>,
}
impl DamageTracking {
async fn run(&self, args: DamageTrackingArgs) {
let tc = &self.tc;
let Some(dt) = tc.jay_damage_tracking().await else {
fatal!("Compositor does not support damage tracking");
};
match args.command {
DamageTrackingCmd::Show => {
tc.send(SetVisualizerEnabled {
self_id: dt,
enabled: 1,
});
}
DamageTrackingCmd::Hide => {
tc.send(SetVisualizerEnabled {
self_id: dt,
enabled: 0,
});
}
DamageTrackingCmd::SetColor(c) => {
let color = parse_color(&c.color);
tc.send(SetVisualizerColor {
self_id: dt,
r: color.r,
g: color.g,
b: color.b,
a: color.a,
});
}
DamageTrackingCmd::SetDecay(c) => {
let duration = parse_duration(&c.duration);
tc.send(SetVisualizerDecay {
self_id: dt,
millis: duration.as_millis() as _,
});
}
}
tc.round_trip().await;
}
}

102
src/cli/duration.rs Normal file
View file

@ -0,0 +1,102 @@
use {
crate::utils::errorfmt::ErrorFmt,
std::{collections::VecDeque, str::FromStr, time::Duration},
};
#[derive(Debug)]
enum Component {
Number(u64),
Minutes(String),
Seconds(String),
Milliseconds(String),
}
pub fn parse_duration(args: &[String]) -> Duration {
let comp = parse_components(args);
let mut minutes = None;
let mut seconds = None;
let mut milliseconds = None;
let mut pending_num = None;
for comp in comp {
match comp {
Component::Number(_) if pending_num.is_some() => {
fatal!("missing number unit after {}", pending_num.unwrap())
}
Component::Number(n) => pending_num = Some(n),
Component::Minutes(n) if pending_num.is_none() => {
fatal!("`{}` must be preceded by a number", n)
}
Component::Minutes(_) if minutes.is_some() => {
fatal!("minutes specified multiple times")
}
Component::Minutes(_) => minutes = pending_num.take(),
Component::Seconds(n) if pending_num.is_none() => {
fatal!("`{}` must be preceded by a number", n)
}
Component::Seconds(_) if seconds.is_some() => {
fatal!("seconds specified multiple times")
}
Component::Seconds(_) => seconds = pending_num.take(),
Component::Milliseconds(n) if pending_num.is_none() => {
fatal!("`{}` must be preceded by a number", n)
}
Component::Milliseconds(_) if milliseconds.is_some() => {
fatal!("milliseconds specified multiple times")
}
Component::Milliseconds(_) => milliseconds = pending_num.take(),
}
}
if pending_num.is_some() {
fatal!("missing number unit after {}", pending_num.unwrap());
}
if minutes.is_none() && seconds.is_none() && milliseconds.is_none() {
fatal!("duration must be specified");
}
let mut ms = minutes.unwrap_or(0) as u128 * 60 * 1000
+ seconds.unwrap_or(0) as u128 * 1000
+ milliseconds.unwrap_or(0) as u128;
if ms > u64::MAX as u128 {
ms = u64::MAX as u128;
}
Duration::from_millis(ms as u64)
}
fn parse_components(args: &[String]) -> Vec<Component> {
let mut args = VecDeque::from_iter(args.iter().map(|s| s.to_ascii_lowercase()));
let mut res = vec![];
while let Some(arg) = args.pop_front() {
if arg.is_empty() {
continue;
}
let mut arg = &arg[..];
if is_num(arg.as_bytes()[0]) {
if let Some(pos) = arg.as_bytes().iter().position(|&a| !is_num(a)) {
args.push_front(arg[pos..].to_string());
arg = &arg[..pos];
}
match u64::from_str(arg) {
Ok(n) => res.push(Component::Number(n)),
Err(e) => fatal!("Could not parse `{}` as a number: {}", arg, ErrorFmt(e)),
}
} else {
if let Some(pos) = arg.as_bytes().iter().position(|&a| is_num(a)) {
args.push_front(arg[pos..].to_string());
arg = &arg[..pos];
}
let comp = match arg {
"minutes" | "minute" | "min" | "m" => Component::Minutes(arg.to_string()),
"seconds" | "second" | "sec" | "s" => Component::Seconds(arg.to_string()),
"milliseconds" | "millisecond" | "ms" => Component::Milliseconds(arg.to_string()),
_ => fatal!("Could not parse `{}`", arg),
};
res.push(comp);
}
}
res
}
fn is_num(b: u8) -> bool {
matches!(b, b'0'..=b'9')
}

93
src/cli/idle.rs
View file

@ -1,11 +1,11 @@
use {
crate::{
cli::{GlobalArgs, IdleArgs, IdleCmd, IdleSetArgs},
cli::{duration::parse_duration, GlobalArgs, IdleArgs, IdleCmd, IdleSetArgs},
tools::tool_client::{with_tool_client, Handle, ToolClient},
utils::{errorfmt::ErrorFmt, stack::Stack},
utils::stack::Stack,
wire::{jay_compositor, jay_idle, JayIdleId, WlSurfaceId},
},
std::{cell::Cell, collections::VecDeque, rc::Rc, str::FromStr},
std::{cell::Cell, rc::Rc},
};
pub fn main(global: GlobalArgs, args: IdleArgs) {
@ -93,46 +93,11 @@ impl Idle {
async fn set(self, idle: JayIdleId, args: IdleSetArgs) {
let tc = &self.tc;
let interval;
if args.interval.len() == 1 && args.interval[0] == "disabled" {
interval = 0;
let interval = if args.interval.len() == 1 && args.interval[0] == "disabled" {
0
} else {
let comp = parse_components(&args.interval);
let mut minutes = None;
let mut seconds = None;
let mut pending_num = None;
for comp in comp {
match comp {
Component::Number(_) if pending_num.is_some() => {
fatal!("missing number unit after {}", pending_num.unwrap())
}
Component::Number(n) => pending_num = Some(n),
Component::Minutes(n) if pending_num.is_none() => {
fatal!("`{}` must be preceded by a number", n)
}
Component::Minutes(_) if minutes.is_some() => {
fatal!("minutes specified multiple times")
}
Component::Minutes(_) => minutes = pending_num.take(),
Component::Seconds(n) if pending_num.is_none() => {
fatal!("`{}` must be preceded by a number", n)
}
Component::Seconds(_) if seconds.is_some() => {
fatal!("seconds specified multiple times")
}
Component::Seconds(_) => seconds = pending_num.take(),
}
}
if pending_num.is_some() {
fatal!("missing number unit after {}", pending_num.unwrap());
}
if minutes.is_none() && seconds.is_none() {
fatal!("minutes and/or numbers must be specified");
}
interval = minutes.unwrap_or(0) * 60 + seconds.unwrap_or(0);
}
parse_duration(&args.interval).as_secs() as u64
};
tc.send(jay_idle::SetInterval {
self_id: idle,
interval,
@ -140,47 +105,3 @@ impl Idle {
tc.round_trip().await;
}
}
#[derive(Debug)]
enum Component {
Number(u64),
Minutes(String),
Seconds(String),
}
fn parse_components(args: &[String]) -> Vec<Component> {
let mut args = VecDeque::from_iter(args.iter().map(|s| s.to_ascii_lowercase()));
let mut res = vec![];
while let Some(arg) = args.pop_front() {
if arg.is_empty() {
continue;
}
let mut arg = &arg[..];
if is_num(arg.as_bytes()[0]) {
if let Some(pos) = arg.as_bytes().iter().position(|&a| !is_num(a)) {
args.push_front(arg[pos..].to_string());
arg = &arg[..pos];
}
match u64::from_str(arg) {
Ok(n) => res.push(Component::Number(n)),
Err(e) => fatal!("Could not parse `{}` as a number: {}", arg, ErrorFmt(e)),
}
} else {
if let Some(pos) = arg.as_bytes().iter().position(|&a| is_num(a)) {
args.push_front(arg[pos..].to_string());
arg = &arg[..pos];
}
let comp = match arg {
"minutes" | "minute" | "min" | "m" => Component::Minutes(arg.to_string()),
"seconds" | "second" | "sec" | "s" => Component::Seconds(arg.to_string()),
_ => fatal!("Could not parse `{}`", arg),
};
res.push(comp);
}
}
res
}
fn is_num(b: u8) -> bool {
matches!(b, b'0'..=b'9')
}

5
src/client/tasks.rs
View file

@ -3,7 +3,6 @@ use {
async_engine::Phase,
client::{Client, ClientError},
object::ObjectId,
time::Time,
utils::{
buffd::{BufFdIn, BufFdOut, MsgParser},
errorfmt::ErrorFmt,
@ -11,7 +10,7 @@ use {
},
},
futures_util::{select, FutureExt},
std::{collections::VecDeque, mem, rc::Rc},
std::{collections::VecDeque, mem, rc::Rc, time::Duration},
};
pub async fn client(data: Rc<Client>) {
@ -112,7 +111,7 @@ async fn send(data: Rc<Client>) {
swapchain.commit();
mem::swap(&mut swapchain.pending, &mut buffers);
}
let timeout = Time::in_ms(5000).unwrap();
let timeout = data.state.now() + Duration::from_millis(5000);
while let Some(mut cur) = buffers.pop_front() {
out.flush(&mut cur, timeout).await?;
data.swapchain.borrow_mut().free.push(cur);

5
src/compositor.rs
View file

@ -13,6 +13,7 @@ use {
client::{ClientId, Clients},
clientmem::{self, ClientMemError},
config::ConfigProxy,
damage::{visualize_damage, DamageVisualizer},
dbus::Dbus,
forker,
globals::Globals,
@ -244,6 +245,7 @@ fn start_compositor2(
tablet_ids: Default::default(),
tablet_tool_ids: Default::default(),
tablet_pad_ids: Default::default(),
damage_visualizer: DamageVisualizer::new(&engine),
});
state.tracker.register(ClientId::from_raw(0));
create_dummy_output(&state);
@ -343,6 +345,7 @@ fn start_global_event_handlers(
eng.spawn2(Phase::PostLayout, input_popup_positioning(state.clone())),
eng.spawn2(Phase::Present, perform_toplevel_screencasts(state.clone())),
eng.spawn2(Phase::PostLayout, perform_screencast_realloc(state.clone())),
eng.spawn2(Phase::PostLayout, visualize_damage(state.clone())),
]
}
@ -465,9 +468,11 @@ fn create_dummy_output(state: &Rc<State>) {
screencasts: Default::default(),
hardware_cursor_needs_render: Cell::new(false),
screencopies: Default::default(),
title_visible: Cell::new(false),
});
let dummy_workspace = Rc::new(WorkspaceNode {
id: state.node_ids.next(),
state: state.clone(),
is_dummy: true,
output: CloneCell::new(dummy_output.clone()),
position: Default::default(),

7
src/config/handler.rs
View file

@ -720,8 +720,6 @@ impl ConfigProxyHandler {
if let Some(ws) = self.state.workspaces.get(name.as_str()) {
ws.may_capture.set(capture);
ws.update_has_captures();
ws.output.get().schedule_update_render_data();
self.state.damage();
}
Ok(())
}
@ -863,7 +861,6 @@ impl ConfigProxyHandler {
move_ws_to_output(&link, &output, config);
ws.desired_output.set(output.global.output_id.clone());
self.state.tree_changed();
self.state.damage();
Ok(())
}
@ -1032,7 +1029,6 @@ impl ConfigProxyHandler {
let scale = Scale::from_f64(scale);
let connector = self.get_output_node(connector)?;
connector.set_preferred_scale(scale);
self.state.damage();
Ok(())
}
@ -1043,7 +1039,6 @@ impl ConfigProxyHandler {
) -> Result<(), CphError> {
let connector = self.get_output_node(connector)?;
connector.update_transform(transform);
self.state.damage();
Ok(())
}
@ -1371,6 +1366,7 @@ impl ConfigProxyHandler {
}
}
self.state.root.clone().node_visit(&mut V);
self.state.damage(self.state.root.extents.get());
}
fn colors_changed(&self) {
@ -1386,6 +1382,7 @@ impl ConfigProxyHandler {
}
}
self.state.root.clone().node_visit(&mut V);
self.state.damage(self.state.root.extents.get());
}
fn get_sized(&self, sized: Resizable) -> Result<ThemeSized, CphError> {

11
src/cursor.rs
View file

@ -1,5 +1,6 @@
use {
crate::{
async_engine::AsyncEngine,
fixed::Fixed,
format::ARGB8888,
gfx_api::{AcquireSync, GfxContext, GfxError, GfxTexture, ReleaseSync},
@ -283,13 +284,14 @@ impl ServerCursorTemplate {
}
}
pub fn instantiate(&self, size: u32) -> Rc<dyn Cursor> {
pub fn instantiate(&self, state: &State, size: u32) -> Rc<dyn Cursor> {
match &self.var {
ServerCursorTemplateVariant::Static(s) => Rc::new(StaticCursor {
image: s.for_size(size),
}),
ServerCursorTemplateVariant::Animated(a) => Rc::new(AnimatedCursor {
start: Time::now_unchecked(),
start: state.now(),
eng: state.eng.clone(),
next: NumCell::new(a[0].delay_ns),
idx: Cell::new(0),
images: a.iter().map(|c| c.for_size(size)).collect(),
@ -424,6 +426,7 @@ impl Cursor for StaticCursor {
struct AnimatedCursor {
start: Time,
eng: Rc<AsyncEngine>,
next: NumCell<u64>,
idx: Cell<usize>,
images: Vec<InstantiatedCursorImage>,
@ -463,7 +466,7 @@ impl Cursor for AnimatedCursor {
}
fn tick(&self) {
let dist = Time::now_unchecked() - self.start;
let dist = self.eng.now() - self.start;
if (dist.as_nanos() as u64) < self.next.get() {
return;
}
@ -478,7 +481,7 @@ impl Cursor for AnimatedCursor {
}
fn time_until_tick(&self) -> Duration {
let dist = Time::now_unchecked() - self.start;
let dist = self.eng.now() - self.start;
let dist = dist.as_nanos() as u64;
let nanos = self.next.get().saturating_sub(dist);
Duration::from_nanos(nanos)

58
src/cursor_user.rs
View file

@ -3,6 +3,7 @@ use {
cursor::{Cursor, KnownCursor, DEFAULT_CURSOR_SIZE},
fixed::Fixed,
rect::Rect,
scale::Scale,
state::State,
tree::OutputNode,
utils::{
@ -74,13 +75,26 @@ impl CursorUserGroup {
group
}
fn damage_active(&self) {
if let Some(active) = self.active.get() {
if let Some(cursor) = active.cursor.get() {
let (x, y) = active.pos.get();
let x_int = x.round_down();
let y_int = y.round_down();
let extents = cursor.extents_at_scale(Scale::default());
self.state.damage(extents.move_(x_int, y_int));
}
}
}
pub fn deactivate(&self) {
if self.hardware_cursor.get() {
self.remove_hardware_cursor();
} else {
self.damage_active();
}
self.active_id.take();
self.active.take();
self.state.damage();
}
pub fn latest_output(&self) -> Rc<OutputNode> {
@ -150,6 +164,7 @@ impl CursorUserGroup {
if self.hardware_cursor.replace(hardware_cursor) == hardware_cursor {
return;
}
self.damage_active();
if hardware_cursor {
let prev = self
.state
@ -157,6 +172,7 @@ impl CursorUserGroup {
.set(Some(self.clone()));
if let Some(prev) = prev {
prev.hardware_cursor.set(false);
prev.damage_active();
}
match self.active.get() {
None => self.remove_hardware_cursor(),
@ -230,9 +246,7 @@ impl CursorUser {
self.owner.take();
self.group.users.remove(&self.id);
if self.group.active_id.get() == Some(self.id) {
self.group.active_id.take();
self.group.active.take();
self.group.state.damage();
self.group.deactivate();
}
}
@ -240,10 +254,15 @@ impl CursorUser {
if self.group.active_id.replace(Some(self.id)) == Some(self.id) {
return;
}
if self.software_cursor() {
self.group.damage_active();
}
self.group.latest_output.set(self.output.get());
self.group.active.set(Some(self.clone()));
self.update_hardware_cursor();
self.group.state.damage();
if self.software_cursor() {
self.group.damage_active();
}
}
#[cfg_attr(not(feature = "it"), allow(dead_code))]
@ -296,7 +315,9 @@ impl CursorUser {
KnownCursor::ZoomIn => &cursors.zoom_in,
KnownCursor::ZoomOut => &cursors.zoom_out,
};
self.set_cursor2(Some(tpl.instantiate(self.group.size.get())));
self.set_cursor2(Some(
tpl.instantiate(&self.group.state, self.group.size.get()),
));
}
fn set_output(&self, output: &Rc<OutputNode>) {
@ -339,6 +360,9 @@ impl CursorUser {
}
}
old.handle_unset();
if self.software_cursor() {
self.group.damage_active();
}
}
if let Some(cursor) = cursor.as_ref() {
cursor.clone().handle_set();
@ -346,12 +370,20 @@ impl CursorUser {
}
self.cursor.set(cursor.clone());
self.update_hardware_cursor();
if self.software_cursor() {
self.group.damage_active();
}
}
pub fn position(&self) -> (Fixed, Fixed) {
self.pos.get()
}
pub fn position_int(&self) -> (i32, i32) {
let (x, y) = self.pos.get();
(x.round_down(), y.round_down())
}
pub fn set_position(&self, mut x: Fixed, mut y: Fixed) -> (Fixed, Fixed) {
let x_int = x.round_down();
let y_int = y.round_down();
@ -361,6 +393,16 @@ impl CursorUser {
x = x.apply_fract(x_tmp);
y = y.apply_fract(y_tmp);
}
if self.software_cursor() {
if let Some(cursor) = self.cursor.get() {
let (old_x, old_y) = self.pos.get();
let old_x_int = old_x.round_down();
let old_y_int = old_y.round_down();
let extents = cursor.extents_at_scale(Scale::default());
self.group.state.damage(extents.move_(old_x_int, old_y_int));
self.group.state.damage(extents.move_(x_int, y_int));
}
}
self.pos.set((x, y));
self.update_hardware_cursor_(false);
(x, y)
@ -374,6 +416,10 @@ impl CursorUser {
self.is_active() && self.group.hardware_cursor.get()
}
pub fn software_cursor(&self) -> bool {
self.is_active() && !self.group.hardware_cursor.get()
}
fn update_hardware_cursor_(&self, render: bool) {
if !self.hardware_cursor() {
return;

160
src/damage.rs Normal file
View file

@ -0,0 +1,160 @@
use {
crate::{
async_engine::AsyncEngine,
rect::{Rect, Region},
renderer::renderer_base::RendererBase,
state::State,
theme::Color,
time::Time,
utils::{asyncevent::AsyncEvent, errorfmt::ErrorFmt, timer::TimerFd},
},
isnt::std_1::primitive::IsntSliceExt,
std::{
cell::{Cell, RefCell},
collections::VecDeque,
rc::Rc,
time::Duration,
},
uapi::c::CLOCK_MONOTONIC,
};
pub async fn visualize_damage(state: Rc<State>) {
let timer = match TimerFd::new(CLOCK_MONOTONIC) {
Ok(t) => t,
Err(e) => {
log::error!("Could not create timer fd: {}", ErrorFmt(e));
return;
}
};
loop {
state.damage_visualizer.entry_added.triggered().await;
let duration = Duration::from_millis(50);
let res = timer.program(Some(duration), Some(duration));
if let Err(e) = res {
log::error!("Could not program timer: {}", ErrorFmt(e));
return;
}
loop {
let res = timer.expired(&state.ring).await;
if let Err(e) = res {
log::error!("Could not wait for timer to expire: {}", ErrorFmt(e));
return;
}
if state.damage_visualizer.entries.borrow_mut().is_empty() {
break;
}
damage_all(&state);
}
let res = timer.program(None, None);
if let Err(e) = res {
log::error!("Could not disable timer: {}", ErrorFmt(e));
return;
}
}
}
fn damage_all(state: &State) {
for connector in state.connectors.lock().values() {
if connector.connected.get() {
connector.connector.damage();
}
}
}
pub struct DamageVisualizer {
eng: Rc<AsyncEngine>,
entries: RefCell<VecDeque<Damage>>,
entry_added: AsyncEvent,
enabled: Cell<bool>,
decay: Cell<Duration>,
color: Cell<Color>,
}
const MAX_RECTS: usize = 100_000;
struct Damage {
time: Time,
rect: Rect,
}
impl DamageVisualizer {
pub fn new(eng: &Rc<AsyncEngine>) -> Self {
Self {
eng: eng.clone(),
entries: Default::default(),
entry_added: Default::default(),
enabled: Default::default(),
decay: Cell::new(Duration::from_secs(2)),
color: Cell::new(Color::from_rgba_straight(255, 0, 0, 128)),
}
}
#[allow(dead_code)]
pub fn add(&self, rect: Rect) {
if !self.enabled.get() {
return;
}
let entries = &mut *self.entries.borrow_mut();
if entries.is_empty() {
self.entry_added.trigger();
}
entries.push_back(Damage {
time: self.eng.now(),
rect,
});
if entries.len() > MAX_RECTS {
entries.pop_front();
}
}
pub fn set_enabled(&self, state: &State, enabled: bool) {
self.enabled.set(enabled);
if !enabled {
self.entries.borrow_mut().clear();
damage_all(state);
}
}
pub fn set_decay(&self, decay: Duration) {
let millis = decay.as_millis();
if millis == 0 || millis > u64::MAX as u128 {
return;
}
self.decay.set(decay);
}
pub fn set_color(&self, color: Color) {
self.color.set(color);
}
pub fn render(&self, cursor_rect: &Rect, renderer: &mut RendererBase<'_>) {
if !self.enabled.get() {
return;
}
let now = self.eng.now();
let entries = &mut *self.entries.borrow_mut();
let decay = self.decay.get();
while let Some(first) = entries.front() {
if now - first.time >= decay {
entries.pop_front();
} else {
break;
}
}
let base_color = self.color.get();
let mut used = Region::empty();
let dx = -cursor_rect.x1();
let dy = -cursor_rect.y1();
let decay_millis = decay.as_millis() as u64 as f32;
for entry in entries.iter().rev() {
let region = Region::new(entry.rect);
let region = region.subtract(&used);
if region.is_not_empty() {
let age = (now - entry.time).as_millis() as u64 as f32 / decay_millis;
let color = base_color * (1.0 - age);
renderer.fill_boxes2(region.rects(), &color, dx, dy);
used = used.union(&region);
}
}
}
}

71
src/gfx_api.rs
View file

@ -1,6 +1,7 @@
use {
crate::{
cursor::Cursor,
damage::DamageVisualizer,
fixed::Fixed,
format::Format,
rect::Rect,
@ -72,13 +73,43 @@ impl SampleRect {
let y2 = self.y2;
match self.buffer_transform {
None => [[x2, y1], [x1, y1], [x2, y2], [x1, y2]],
Rotate90 => [[y1, x1], [y1, x2], [y2, x1], [y2, x2]],
Rotate180 => [[x1, y2], [x2, y2], [x1, y1], [x2, y1]],
Rotate270 => [[y2, x2], [y2, x1], [y1, x2], [y1, x1]],
Flip => [[x1, y1], [x2, y1], [x1, y2], [x2, y2]],
Rotate90 => [
[y1, 1.0 - x2],
[y1, 1.0 - x1],
[y2, 1.0 - x2],
[y2, 1.0 - x1],
],
Rotate180 => [
[1.0 - x2, 1.0 - y1],
[1.0 - x1, 1.0 - y1],
[1.0 - x2, 1.0 - y2],
[1.0 - x1, 1.0 - y2],
],
Rotate270 => [
[1.0 - y1, x2],
[1.0 - y1, x1],
[1.0 - y2, x2],
[1.0 - y2, x1],
],
Flip => [
[1.0 - x2, y1],
[1.0 - x1, y1],
[1.0 - x2, y2],
[1.0 - x1, y2],
],
FlipRotate90 => [[y1, x2], [y1, x1], [y2, x2], [y2, x1]],
FlipRotate180 => [[x2, y2], [x1, y2], [x2, y1], [x1, y1]],
FlipRotate270 => [[y2, x1], [y2, x2], [y1, x1], [y1, x2]],
FlipRotate180 => [
[x2, 1.0 - y1],
[x1, 1.0 - y1],
[x2, 1.0 - y2],
[x1, 1.0 - y2],
],
FlipRotate270 => [
[1.0 - y1, 1.0 - x2],
[1.0 - y1, 1.0 - x1],
[1.0 - y2, 1.0 - x2],
[1.0 - y2, 1.0 - x1],
],
}
}
}
@ -329,6 +360,7 @@ impl dyn GfxFramebuffer {
render_hardware_cursor: bool,
black_background: bool,
transform: Transform,
visualizer: Option<&DamageVisualizer>,
) -> GfxRenderPass {
let mut ops = self.take_render_ops();
let mut renderer = Renderer {
@ -345,7 +377,7 @@ impl dyn GfxFramebuffer {
if let Some(rect) = cursor_rect {
let seats = state.globals.lock_seats();
for seat in seats.values() {
let (x, y) = seat.pointer_cursor().position();
let (x, y) = seat.pointer_cursor().position_int();
if let Some(im) = seat.input_method() {
for (_, popup) in &im.popups {
if popup.surface.node_visible() {
@ -359,25 +391,10 @@ impl dyn GfxFramebuffer {
}
}
if let Some(drag) = seat.toplevel_drag() {
if let Some(tl) = drag.toplevel.get() {
if tl.xdg.surface.buffer.get().is_some() {
let (x, y) = rect.translate(
x.round_down() - drag.x_off.get(),
y.round_down() - drag.y_off.get(),
);
renderer.render_xdg_surface(&tl.xdg, x, y, None)
}
}
drag.render(&mut renderer, &rect, x, y);
}
if let Some(dnd_icon) = seat.dnd_icon() {
let extents = dnd_icon.extents.get().move_(
x.round_down() + dnd_icon.buf_x.get(),
y.round_down() + dnd_icon.buf_y.get(),
);
if extents.intersects(&rect) {
let (x, y) = rect.translate(extents.x1(), extents.y1());
renderer.render_surface(&dnd_icon, x, y, None);
}
dnd_icon.render(&mut renderer, &rect, x, y);
}
if render_cursor {
let cursor_user_group = seat.cursor_group();
@ -395,6 +412,11 @@ impl dyn GfxFramebuffer {
}
}
}
if let Some(visualizer) = visualizer {
if let Some(cursor_rect) = cursor_rect {
visualizer.render(&cursor_rect, &mut renderer.base);
}
}
let c = match black_background {
true => Color::SOLID_BLACK,
false => state.theme.colors.background.get(),
@ -453,6 +475,7 @@ impl dyn GfxFramebuffer {
render_hardware_cursor,
black_background,
transform,
None,
);
self.perform_render_pass(pass)
}

2
src/globals.rs
View file

@ -12,6 +12,7 @@ use {
zwp_primary_selection_device_manager_v1::ZwpPrimarySelectionDeviceManagerV1Global,
},
jay_compositor::JayCompositorGlobal,
jay_damage_tracking::JayDamageTrackingGlobal,
org_kde_kwin_server_decoration_manager::OrgKdeKwinServerDecorationManagerGlobal,
wl_compositor::WlCompositorGlobal,
wl_output::WlOutputGlobal,
@ -195,6 +196,7 @@ impl Globals {
add_singleton!(ExtTransientSeatManagerV1Global);
add_singleton!(ZwpPointerGesturesV1Global);
add_singleton!(ZwpTabletManagerV2Global);
add_singleton!(JayDamageTrackingGlobal);
}
pub fn add_backend_singletons(&self, backend: &Rc<dyn Backend>) {

1
src/ifs.rs
View file

@ -6,6 +6,7 @@ pub mod ext_session_lock_manager_v1;
pub mod ext_session_lock_v1;
pub mod ipc;
pub mod jay_compositor;
pub mod jay_damage_tracking;
pub mod jay_idle;
pub mod jay_input;
pub mod jay_log_file;

3
src/ifs/ext_idle_notifier_v1.rs
View file

@ -5,7 +5,6 @@ use {
ifs::ext_idle_notification_v1::ExtIdleNotificationV1,
leaks::Tracker,
object::{Object, Version},
time::now_usec,
utils::errorfmt::ErrorFmt,
wire::{ext_idle_notifier_v1::*, ExtIdleNotifierV1Id},
},
@ -81,7 +80,7 @@ impl ExtIdleNotifierV1RequestHandler for ExtIdleNotifierV1 {
async fn run(n: Rc<ExtIdleNotificationV1>) {
loop {
let now = now_usec();
let now = n.client.state.now_usec();
let elapsed = now.saturating_sub(n.seat.last_input());
if elapsed < n.duration_usec {
let res = n

2
src/ifs/ext_session_lock_manager_v1.rs
View file

@ -74,7 +74,7 @@ impl ExtSessionLockManagerV1RequestHandler for ExtSessionLockManagerV1 {
state.lock.locked.set(true);
state.lock.lock.set(Some(new.clone()));
state.tree_changed();
state.damage();
state.damage(state.root.extents.get());
new.send_locked();
} else {
new.finish();

12
src/ifs/ext_session_lock_v1.rs
View file

@ -72,6 +72,7 @@ impl ExtSessionLockV1RequestHandler for ExtSessionLockV1 {
node.set_lock_surface(Some(new.clone()));
let pos = node.global.pos.get();
new.change_extents(pos);
new.surface.set_output(&node);
self.client.state.tree_changed();
}
}
@ -87,16 +88,7 @@ impl ExtSessionLockV1RequestHandler for ExtSessionLockV1 {
return Err(ExtSessionLockV1Error::NeverLocked);
}
if !self.finished.get() {
let state = &self.client.state;
state.lock.locked.set(false);
state.lock.lock.take();
for output in state.root.outputs.lock().values() {
if let Some(surface) = output.set_lock_surface(None) {
surface.destroy_node();
}
}
state.tree_changed();
state.damage();
self.client.state.do_unlock();
}
self.client.remove_obj(self)?;
Ok(())

5
src/ifs/ipc/wl_data_device.rs
View file

@ -9,7 +9,7 @@ use {
IterableIpcVtable, OfferData, Role,
},
wl_seat::{WlSeatError, WlSeatGlobal},
wl_surface::{SurfaceRole, WlSurfaceError},
wl_surface::WlSurfaceError,
},
leaks::Tracker,
object::{Object, Version},
@ -115,8 +115,7 @@ impl WlDataDeviceRequestHandler for WlDataDevice {
};
let icon = if req.icon.is_some() {
let icon = self.client.lookup(req.icon)?;
icon.set_role(SurfaceRole::DndIcon)?;
Some(icon)
Some(icon.into_dnd_icon(&self.seat)?)
} else {
None
};

13
src/ifs/jay_compositor.rs
View file

@ -216,19 +216,12 @@ impl JayCompositorRequestHandler for JayCompositor {
fn unlock(&self, _req: Unlock, _slf: &Rc<Self>) -> Result<(), Self::Error> {
let state = &self.client.state;
if state.lock.locked.replace(false) {
if let Some(lock) = state.lock.lock.take() {
if state.lock.locked.get() {
if let Some(lock) = state.lock.lock.get() {
lock.finish();
}
for output in state.root.outputs.lock().values() {
if let Some(surface) = output.set_lock_surface(None) {
surface.destroy_node();
}
}
state.tree_changed();
state.damage();
state.do_unlock();
}
self.client.symmetric_delete.set(true);
Ok(())
}

135
src/ifs/jay_damage_tracking.rs Normal file
View file

@ -0,0 +1,135 @@
use {
crate::{
client::{Client, ClientCaps, ClientError, CAP_JAY_COMPOSITOR},
globals::{Global, GlobalName},
leaks::Tracker,
object::{Object, Version},
theme::Color,
wire::{
jay_damage_tracking::{
Destroy, JayDamageTrackingRequestHandler, SetVisualizerColor, SetVisualizerDecay,
SetVisualizerEnabled,
},
JayCompositorId,
},
},
std::{rc::Rc, time::Duration},
thiserror::Error,
};
pub struct JayDamageTrackingGlobal {
name: GlobalName,
}
impl JayDamageTrackingGlobal {
pub fn new(name: GlobalName) -> Self {
Self { name }
}
fn bind_(
self: Rc<Self>,
id: JayCompositorId,
client: &Rc<Client>,
version: Version,
) -> Result<(), JayDamageTrackingError> {
let obj = Rc::new(JayDamageTracking {
id,
client: client.clone(),
tracker: Default::default(),
version,
});
track!(client, obj);
client.add_client_obj(&obj)?;
Ok(())
}
}
global_base!(
JayDamageTrackingGlobal,
JayDamageTracking,
JayDamageTrackingError
);
impl Global for JayDamageTrackingGlobal {
fn singleton(&self) -> bool {
true
}
fn version(&self) -> u32 {
1
}
fn required_caps(&self) -> ClientCaps {
CAP_JAY_COMPOSITOR
}
}
simple_add_global!(JayDamageTrackingGlobal);
pub struct JayDamageTracking {
id: JayCompositorId,
client: Rc<Client>,
tracker: Tracker<Self>,
version: Version,
}
impl JayDamageTrackingRequestHandler for JayDamageTracking {
type Error = JayDamageTrackingError;
fn destroy(&self, _req: Destroy, _slf: &Rc<Self>) -> Result<(), Self::Error> {
self.client.remove_obj(self)?;
Ok(())
}
fn set_visualizer_enabled(
&self,
req: SetVisualizerEnabled,
_slf: &Rc<Self>,
) -> Result<(), Self::Error> {
let state = &self.client.state;
state.damage_visualizer.set_enabled(state, req.enabled != 0);
Ok(())
}
fn set_visualizer_color(
&self,
req: SetVisualizerColor,
_slf: &Rc<Self>,
) -> Result<(), Self::Error> {
self.client.state.damage_visualizer.set_color(Color {
r: req.r,
g: req.g,
b: req.b,
a: req.a,
});
Ok(())
}
fn set_visualizer_decay(
&self,
req: SetVisualizerDecay,
_slf: &Rc<Self>,
) -> Result<(), Self::Error> {
self.client
.state
.damage_visualizer
.set_decay(Duration::from_millis(req.millis));
Ok(())
}
}
object_base! {
self = JayDamageTracking;
version = self.version;
}
impl Object for JayDamageTracking {}
simple_add_obj!(JayDamageTracking);
#[derive(Debug, Error)]
pub enum JayDamageTrackingError {
#[error(transparent)]
ClientError(Box<ClientError>),
}
efrom!(JayDamageTrackingError, ClientError);

24
src/ifs/jay_screencast.rs
View file

@ -327,9 +327,6 @@ impl JayScreencast {
Target::Toplevel(tl) => {
let data = tl.tl_data();
data.jay_screencasts.remove(&(self.client.id, self.id));
if data.jay_screencasts.is_empty() {
self.client.state.damage();
}
}
}
}
@ -418,10 +415,16 @@ impl JayScreencast {
fn damage(&self) {
if let Some(target) = self.target.get() {
match target {
Target::Output(o) => o.global.connector.connector.damage(),
Target::Toplevel(_) => self.client.state.damage(),
}
let rect = match target {
Target::Output(o) => o.global.pos.get(),
Target::Toplevel(t) => {
if !t.node_visible() {
return;
}
t.node_absolute_position()
}
};
self.client.state.damage(rect);
}
}
}
@ -535,9 +538,6 @@ impl JayScreencastRequestHandler for JayScreencast {
}
let t = t.toplevel.clone();
let data = t.tl_data();
if data.jay_screencasts.is_empty() {
data.state.damage();
}
data.jay_screencasts
.set((self.client.id, self.id), slf.clone());
new_target = Some(Target::Toplevel(t));
@ -577,6 +577,10 @@ impl JayScreencastRequestHandler for JayScreencast {
}
}
if self.running.get() {
self.damage();
}
Ok(())
}

4
src/ifs/wl_callback.rs
View file

@ -24,10 +24,10 @@ impl WlCallback {
}
}
pub fn send_done(&self) {
pub fn send_done(&self, data: u32) {
self.client.event(Done {
self_id: self.id,
callback_data: 0,
callback_data: data,
});
}
}

2
src/ifs/wl_display.rs
View file

@ -39,7 +39,7 @@ impl WlDisplayRequestHandler for WlDisplay {
let cb = Rc::new(WlCallback::new(req.callback, &self.client));
track!(self.client, cb);
self.client.add_client_obj(&cb)?;
cb.send_done();
cb.send_done(0);
self.client.remove_obj(&*cb)?;
Ok(())
}

16
src/ifs/wl_seat.rs
View file

@ -61,14 +61,13 @@ use {
zwp_pointer_gesture_swipe_v1::ZwpPointerGestureSwipeV1,
zwp_relative_pointer_v1::ZwpRelativePointerV1,
},
wl_surface::WlSurface,
wl_surface::{dnd_icon::DndIcon, WlSurface},
xdg_toplevel_drag_v1::XdgToplevelDragV1,
},
leaks::Tracker,
object::{Object, Version},
rect::Rect,
state::{DeviceHandlerData, State},
time::now_usec,
tree::{
generic_node_visitor, ContainerNode, ContainerSplit, Direction, FoundNode, Node,
OutputNode, ToplevelNode, WorkspaceNode,
@ -245,7 +244,7 @@ impl WlSeatGlobal {
changes: NumCell::new(CHANGE_CURSOR_MOVED | CHANGE_TREE),
constraint: Default::default(),
idle_notifications: Default::default(),
last_input_usec: Cell::new(now_usec()),
last_input_usec: Cell::new(state.now_usec()),
wlr_data_devices: Default::default(),
text_inputs: Default::default(),
text_input: Default::default(),
@ -562,7 +561,6 @@ impl WlSeatGlobal {
if let Some(parent) = tl.tl_data().parent.get() {
if let Some(tl) = parent.node_toplevel() {
self.focus_node(tl.tl_into_node());
self.state.damage();
}
}
}
@ -723,11 +721,11 @@ impl WlSeatGlobal {
self: &Rc<Self>,
origin: &Rc<WlSurface>,
source: Option<Rc<WlDataSource>>,
icon: Option<Rc<WlSurface>>,
icon: Option<Rc<DndIcon>>,
serial: u32,
) -> Result<(), WlSeatError> {
if let Some(icon) = &icon {
icon.set_output(&self.pointer_cursor.output());
icon.surface().set_output(&self.pointer_cursor.output());
}
self.pointer_owner
.start_drag(self, origin, source, icon, serial)
@ -819,7 +817,7 @@ impl WlSeatGlobal {
self.primary_selection.get()
}
pub fn dnd_icon(&self) -> Option<Rc<WlSurface>> {
pub fn dnd_icon(&self) -> Option<Rc<DndIcon>> {
self.pointer_owner.dnd_icon()
}
@ -926,7 +924,7 @@ impl WlSeatGlobal {
pub fn set_visible(&self, visible: bool) {
self.cursor_user_group.set_visible(visible);
if let Some(icon) = self.dnd_icon() {
icon.set_visible(visible);
icon.surface().set_visible(visible);
}
if let Some(tl_drag) = self.toplevel_drag() {
if let Some(tl) = tl_drag.toplevel.get() {
@ -965,7 +963,7 @@ impl WlSeatGlobal {
impl CursorUserOwner for WlSeatGlobal {
fn output_changed(&self, output: &Rc<OutputNode>) {
if let Some(dnd) = self.pointer_owner.dnd_icon() {
dnd.set_output(output);
dnd.surface().set_output(output);
}
if let Some(drag) = self.pointer_owner.toplevel_drag() {
if let Some(tl) = drag.toplevel.get() {

23
src/ifs/wl_seat/event_handling.rs
View file

@ -410,6 +410,24 @@ impl WlSeatGlobal {
}
}
fn set_pointer_cursor_position(&self, x: Fixed, y: Fixed) -> (Fixed, Fixed) {
let dnd_icon = self.pointer_owner.dnd_icon();
if let Some(dnd_icon) = &dnd_icon {
let (x_old, y_old) = self.pointer_cursor.position_int();
dnd_icon.damage_at(x_old, y_old);
}
let (x, y) = self.pointer_cursor.set_position(x, y);
let x_int = x.round_down();
let y_int = y.round_down();
if let Some(dnd_icon) = &dnd_icon {
dnd_icon.damage_at(x_int, y_int);
}
if let Some(td) = self.pointer_owner.toplevel_drag() {
td.move_(x_int, y_int);
}
(x, y)
}
fn connector_position_event(
self: &Rc<Self>,
time_usec: u64,
@ -424,7 +442,7 @@ impl WlSeatGlobal {
let pos = output.global.pos.get();
x += Fixed::from_int(pos.x1());
y += Fixed::from_int(pos.y1());
(x, y) = self.pointer_cursor.set_position(x, y);
(x, y) = self.set_pointer_cursor_position(x, y);
if let Some(c) = self.constraint.get() {
if c.ty == ConstraintType::Lock || !c.contains(x.round_down(), y.round_down()) {
c.deactivate();
@ -484,7 +502,7 @@ impl WlSeatGlobal {
dy_unaccelerated,
);
});
self.pointer_cursor.set_position(x, y);
self.set_pointer_cursor_position(x, y);
self.cursor_moved(time_usec);
}
@ -884,7 +902,6 @@ impl WlSeatGlobal {
}
pub(super) fn apply_changes(self: &Rc<Self>) {
self.state.damage();
self.pointer_owner.apply_changes(self);
if self.changes.get().contains(CHANGE_TREE) {
self.tablet_apply_changes();

11
src/ifs/wl_seat/gesture_owner.rs
View file

@ -1,8 +1,5 @@
use {
crate::{
fixed::Fixed, ifs::wl_seat::WlSeatGlobal, time::now_usec, tree::Node,
utils::clonecell::CloneCell,
},
crate::{fixed::Fixed, ifs::wl_seat::WlSeatGlobal, tree::Node, utils::clonecell::CloneCell},
std::rc::Rc,
};
@ -179,7 +176,7 @@ struct SwipeGesture {
impl GestureOwner for SwipeGesture {
fn revert_to_default(&self, seat: &Rc<WlSeatGlobal>) {
self.swipe_end(seat, now_usec(), true);
self.swipe_end(seat, seat.state.now_usec(), true);
}
fn swipe_update(&self, seat: &Rc<WlSeatGlobal>, time_usec: u64, dx: Fixed, dy: Fixed) {
@ -199,7 +196,7 @@ struct PinchGesture {
impl GestureOwner for PinchGesture {
fn revert_to_default(&self, seat: &Rc<WlSeatGlobal>) {
self.pinch_end(seat, now_usec(), true);
self.pinch_end(seat, seat.state.now_usec(), true);
}
fn pinch_update(
@ -228,7 +225,7 @@ struct HoldGesture {
impl GestureOwner for HoldGesture {
fn revert_to_default(&self, seat: &Rc<WlSeatGlobal>) {
self.hold_end(seat, now_usec(), true);
self.hold_end(seat, seat.state.now_usec(), true);
}
fn hold_end(&self, seat: &Rc<WlSeatGlobal>, time_usec: u64, cancelled: bool) {

47
src/ifs/wl_seat/pointer_owner.rs
View file

@ -10,7 +10,7 @@ use {
wl_pointer::PendingScroll, Dnd, DroppedDnd, WlSeatError, WlSeatGlobal, BTN_LEFT,
BTN_RIGHT, CHANGE_CURSOR_MOVED, CHANGE_TREE,
},
wl_surface::WlSurface,
wl_surface::{dnd_icon::DndIcon, WlSurface},
xdg_toplevel_drag_v1::XdgToplevelDragV1,
},
state::DeviceHandlerData,
@ -120,7 +120,7 @@ impl PointerOwnerHolder {
seat: &Rc<WlSeatGlobal>,
origin: &Rc<WlSurface>,
source: Option<Rc<WlDataSource>>,
icon: Option<Rc<WlSurface>>,
icon: Option<Rc<DndIcon>>,
serial: u32,
) -> Result<(), WlSeatError> {
self.owner
@ -144,7 +144,7 @@ impl PointerOwnerHolder {
self.owner.get().dnd_target_removed(seat);
}
pub fn dnd_icon(&self) -> Option<Rc<WlSurface>> {
pub fn dnd_icon(&self) -> Option<Rc<DndIcon>> {
self.owner.get().dnd_icon()
}
@ -211,7 +211,7 @@ trait PointerOwner {
seat: &Rc<WlSeatGlobal>,
origin: &Rc<WlSurface>,
source: Option<Rc<WlDataSource>>,
icon: Option<Rc<WlSurface>>,
icon: Option<Rc<DndIcon>>,
serial: u32,
) -> Result<(), WlSeatError> {
let _ = origin;
@ -232,7 +232,7 @@ trait PointerOwner {
fn dnd_target_removed(&self, seat: &Rc<WlSeatGlobal>) {
self.cancel_dnd(seat);
}
fn dnd_icon(&self) -> Option<Rc<WlSurface>> {
fn dnd_icon(&self) -> Option<Rc<DndIcon>> {
None
}
fn toplevel_drag(&self) -> Option<Rc<XdgToplevelDragV1>> {
@ -264,7 +264,7 @@ struct DndPointerOwner {
button: u32,
dnd: Dnd,
target: CloneCell<Rc<dyn Node>>,
icon: CloneCell<Option<Rc<WlSurface>>>,
icon: CloneCell<Option<Rc<DndIcon>>>,
pos_x: Cell<Fixed>,
pos_y: Cell<Fixed>,
}
@ -385,7 +385,6 @@ impl<T: SimplePointerOwnerUsecase> PointerOwner for SimplePointerOwner<T> {
if !T::IS_DEFAULT {
seat.pointer_owner.set_default_pointer_owner(seat);
seat.trigger_tree_changed();
seat.state.damage();
}
}
@ -446,7 +445,7 @@ impl<T: SimplePointerOwnerUsecase> PointerOwner for SimpleGrabPointerOwner<T> {
seat: &Rc<WlSeatGlobal>,
origin: &Rc<WlSurface>,
src: Option<Rc<WlDataSource>>,
icon: Option<Rc<WlSurface>>,
icon: Option<Rc<DndIcon>>,
serial: u32,
) -> Result<(), WlSeatError> {
self.usecase
@ -486,7 +485,7 @@ impl PointerOwner for DndPointerOwner {
}
}
if let Some(icon) = self.icon.get() {
icon.set_dnd_icon_seat(seat.id(), None);
icon.disable();
}
seat.pointer_owner.set_default_pointer_owner(seat);
seat.tree_changed.trigger();
@ -542,7 +541,7 @@ impl PointerOwner for DndPointerOwner {
ipc::detach_seat(&**src, seat);
}
if let Some(icon) = self.icon.get() {
icon.set_dnd_icon_seat(seat.id(), None);
icon.disable();
}
seat.pointer_owner.set_default_pointer_owner(seat);
seat.tree_changed.trigger();
@ -558,7 +557,7 @@ impl PointerOwner for DndPointerOwner {
seat.state.tree_changed();
}
fn dnd_icon(&self) -> Option<Rc<WlSurface>> {
fn dnd_icon(&self) -> Option<Rc<DndIcon>> {
self.icon.get()
}
@ -593,7 +592,7 @@ trait SimplePointerOwnerUsecase: Sized + Clone + 'static {
seat: &Rc<WlSeatGlobal>,
origin: &Rc<WlSurface>,
src: Option<Rc<WlDataSource>>,
icon: Option<Rc<WlSurface>>,
icon: Option<Rc<DndIcon>>,
serial: u32,
) -> Result<(), WlSeatError> {
let _ = grab;
@ -638,7 +637,7 @@ impl SimplePointerOwnerUsecase for DefaultPointerUsecase {
seat: &Rc<WlSeatGlobal>,
origin: &Rc<WlSurface>,
src: Option<Rc<WlDataSource>>,
icon: Option<Rc<WlSurface>>,
icon: Option<Rc<DndIcon>>,
serial: u32,
) -> Result<(), WlSeatError> {
let button = match grab.buttons.iter().next() {
@ -655,7 +654,7 @@ impl SimplePointerOwnerUsecase for DefaultPointerUsecase {
return Ok(());
}
if let Some(icon) = &icon {
icon.set_dnd_icon_seat(seat.id, Some(seat));
icon.enable();
}
if let Some(new) = &src {
ipc::attach_seat(&**new, seat, ipc::Role::Dnd)?;
@ -763,21 +762,17 @@ impl<S: ToplevelSelector> NodeSelectorUsecase for SelectToplevelUsecase<S> {
}
fn node_focus(self: &Rc<Self>, seat: &Rc<WlSeatGlobal>, node: &Rc<dyn Node>) {
let mut damage = false;
let tl = node.clone().node_into_toplevel();
if let Some(tl) = &tl {
tl.tl_data().render_highlight.fetch_add(1);
if !tl.tl_admits_children() {
seat.pointer_cursor().set_known(KnownCursor::Pointer);
}
damage = true;
seat.state.damage(tl.node_absolute_position());
}
if let Some(prev) = self.latest.set(tl) {
prev.tl_data().render_highlight.fetch_sub(1);
damage = true;
}
if damage {
seat.state.damage();
seat.state.damage(prev.node_absolute_position());
}
}
}
@ -787,7 +782,7 @@ impl<S: ?Sized> Drop for SelectToplevelUsecase<S> {
if let Some(prev) = self.latest.take() {
prev.tl_data().render_highlight.fetch_sub(1);
if let Some(seat) = self.seat.upgrade() {
seat.state.damage();
seat.state.damage(prev.node_absolute_position());
}
}
}
@ -812,19 +807,15 @@ impl<S: WorkspaceSelector> NodeSelectorUsecase for SelectWorkspaceUsecase<S> {
}
fn node_focus(self: &Rc<Self>, seat: &Rc<WlSeatGlobal>, node: &Rc<dyn Node>) {
let mut damage = false;
let ws = node.clone().node_into_workspace();
if let Some(ws) = &ws {
ws.render_highlight.fetch_add(1);
seat.pointer_cursor().set_known(KnownCursor::Pointer);
damage = true;
seat.state.damage(ws.position.get());
}
if let Some(prev) = self.latest.set(ws) {
prev.render_highlight.fetch_sub(1);
damage = true;
}
if damage {
seat.state.damage();
seat.state.damage(prev.position.get());
}
}
}
@ -834,7 +825,7 @@ impl<S: ?Sized> Drop for SelectWorkspaceUsecase<S> {
if let Some(prev) = self.latest.take() {
prev.render_highlight.fetch_sub(1);
if let Some(seat) = self.seat.upgrade() {
seat.state.damage();
seat.state.damage(prev.position.get());
}
}
}

5
src/ifs/wl_seat/tablet.rs
View file

@ -17,7 +17,6 @@ use {
wl_surface::WlSurface,
},
object::Version,
time::now_usec,
tree::{FoundNode, Node},
utils::{
bindings::PerClientBindings, clonecell::CloneCell, copyhashmap::CopyHashMap,
@ -328,7 +327,7 @@ impl WlSeatGlobal {
return;
};
for tool in tablet.tools.lock().drain_values() {
self.tablet_handle_remove_tool(now_usec(), tool.id);
self.tablet_handle_remove_tool(tablet.seat.state.now_usec(), tool.id);
}
for pad in tablet.pads.lock().drain_values() {
pad.pad_owner.destroy(&pad);
@ -366,7 +365,7 @@ impl WlSeatGlobal {
if self.tablet.tools.is_empty() {
return;
}
let now = now_usec();
let now = self.state.now_usec();
for tool in self.tablet.tools.lock().values() {
tool.tool_owner.apply_changes(tool, now, None);
}

4
src/ifs/wl_seat/tablet/pad.rs
View file

@ -13,7 +13,7 @@ use {
},
wl_surface::WlSurface,
},
time::{now_usec, usec_to_msec},
time::usec_to_msec,
utils::{clonecell::CloneCell, hash_map_ext::HashMapExt},
},
std::{cell::Cell, rc::Rc},
@ -192,7 +192,7 @@ impl TabletPad {
pub fn surface_enter(self: &Rc<Self>, n: &WlSurface) {
let mut serial = n.client.pending_serial();
let time = usec_to_msec(now_usec());
let time = n.client.state.now_msec() as u32;
self.for_each_pair(n, |tablet, pad| {
pad.send_enter(serial.get(), &tablet, n);
for group in &self.groups {

9
src/ifs/wl_seat/tablet/pad_owner.rs
View file

@ -1,7 +1,6 @@
use {
crate::{
ifs::wl_seat::tablet::{PadButtonState, TabletPad},
time::now_usec,
tree::Node,
utils::{clonecell::CloneCell, smallmap::SmallMap},
},
@ -42,7 +41,9 @@ impl PadOwnerHolder {
}
pub fn destroy(&self, pad: &Rc<TabletPad>) {
self.owner.get().revert_to_default(pad, now_usec());
self.owner
.get()
.revert_to_default(pad, pad.seat.state.now_usec());
let prev = pad.node.set(pad.seat.state.root.clone());
prev.node_on_tablet_pad_leave(pad);
prev.node_seat_state().remove_tablet_pad_focus(pad);
@ -53,7 +54,9 @@ impl PadOwnerHolder {
}
pub fn focus_root(&self, pad: &Rc<TabletPad>) {
self.owner.get().revert_to_default(pad, now_usec());
self.owner
.get()
.revert_to_default(pad, pad.seat.state.now_usec());
let node = pad.seat.state.root.clone();
pad.focus_node(node);
}

8
src/ifs/wl_seat/tablet/tool_owner.rs
View file

@ -2,7 +2,6 @@ use {
crate::{
fixed::Fixed,
ifs::wl_seat::tablet::{TabletTool, TabletToolChanges, ToolButtonState},
time::now_usec,
tree::{FindTreeUsecase, FoundNode, Node},
utils::{clonecell::CloneCell, smallmap::SmallMap},
},
@ -35,14 +34,15 @@ impl ToolOwnerHolder {
pub fn destroy(&self, tool: &Rc<TabletTool>) {
let root = tool.tablet.seat.state.root.clone();
let prev = tool.node.set(root);
prev.node_on_tablet_tool_leave(tool, now_usec());
prev.node_on_tablet_tool_leave(tool, tool.tablet.seat.state.now_usec());
prev.node_seat_state().remove_tablet_tool_focus(tool);
}
pub fn focus_root(&self, tool: &Rc<TabletTool>) {
self.owner.set(self.default.clone());
let root = tool.tablet.seat.state.root.clone();
tool.set_node(root, now_usec());
let state = &tool.tablet.seat.state;
let root = state.root.clone();
tool.set_node(root, state.now_usec());
}
pub fn button(

338
src/ifs/wl_surface.rs
View file

@ -1,5 +1,6 @@
pub mod commit_timeline;
pub mod cursor;
pub mod dnd_icon;
pub mod ext_session_lock_surface_v1;
pub mod wl_subsurface;
pub mod wp_alpha_modifier_surface_v1;
@ -41,6 +42,7 @@ use {
wl_surface::{
commit_timeline::{ClearReason, CommitTimeline, CommitTimelineError},
cursor::CursorSurface,
dnd_icon::DndIcon,
wl_subsurface::{PendingSubsurfaceData, SubsurfaceId, WlSubsurface},
wp_alpha_modifier_surface_v1::WpAlphaModifierSurfaceV1,
wp_fractional_scale_v1::WpFractionalScaleV1,
@ -61,7 +63,7 @@ use {
renderer::Renderer,
tree::{
ContainerNode, FindTreeResult, FoundNode, Node, NodeId, NodeVisitor, NodeVisitorBase,
OutputNode, PlaceholderNode, ToplevelNode,
OutputNode, OutputNodeId, PlaceholderNode, ToplevelNode,
},
utils::{
cell_ext::CellExt, clonecell::CloneCell, copyhashmap::CopyHashMap, errorfmt::ErrorFmt,
@ -80,7 +82,7 @@ use {
xwayland::XWaylandEvent,
},
ahash::AHashMap,
isnt::std_1::primitive::IsntSliceExt,
isnt::std_1::{primitive::IsntSliceExt, vec::IsntVecExt},
jay_config::video::Transform,
std::{
cell::{Cell, RefCell},
@ -255,6 +257,7 @@ pub struct WlSurface {
opaque_region: Cell<Option<Rc<Region>>>,
buffer_points: RefCell<BufferPoints>,
pub buffer_points_norm: RefCell<SampleRect>,
damage_matrix: Cell<DamageMatrix>,
buffer_transform: Cell<Transform>,
buffer_scale: Cell<i32>,
src_rect: Cell<Option<[Fixed; 4]>>,
@ -263,6 +266,7 @@ pub struct WlSurface {
pub buffer_abs_pos: Cell<Rect>,
pub need_extents_update: Cell<bool>,
pub buffer: CloneCell<Option<Rc<SurfaceBuffer>>>,
buffer_presented: Cell<bool>,
pub shm_texture: CloneCell<Option<Rc<dyn GfxTexture>>>,
pub buf_x: NumCell<i32>,
pub buf_y: NumCell<i32>,
@ -273,7 +277,7 @@ pub struct WlSurface {
seat_state: NodeSeatState,
toplevel: CloneCell<Option<Rc<dyn ToplevelNode>>>,
cursors: SmallMap<CursorUserId, Rc<CursorSurface>, 1>,
dnd_icons: SmallMap<SeatId, Rc<WlSeatGlobal>, 1>,
dnd_icons: SmallMap<SeatId, Rc<DndIcon>, 1>,
pub tracker: Tracker<Self>,
idle_inhibitors: SmallMap<ZwpIdleInhibitorV1Id, Rc<ZwpIdleInhibitorV1>, 1>,
viewporter: CloneCell<Option<Rc<WpViewport>>>,
@ -397,7 +401,8 @@ struct PendingState {
input_region: Option<Option<Rc<Region>>>,
frame_request: Vec<Rc<WlCallback>>,
damage_full: bool,
damage: Vec<Rect>,
buffer_damage: Vec<Rect>,
surface_damage: Vec<Rect>,
presentation_feedback: Vec<Rc<WpPresentationFeedback>>,
src_rect: Option<Option<[Fixed; 4]>>,
dst_size: Option<Option<(i32, i32)>>,
@ -469,14 +474,23 @@ impl PendingState {
self.offset = (dx1 + dx2, dy1 + dy2);
}
self.frame_request.append(&mut next.frame_request);
self.damage_full |= mem::take(&mut next.damage_full);
if !self.damage_full {
if self.damage.len() + next.damage.len() > MAX_DAMAGE {
self.damage_full = true;
self.damage.clear();
if self.buffer_damage.len() + next.buffer_damage.len() > MAX_DAMAGE {
self.damage_full();
} else {
self.damage.append(&mut next.damage);
self.buffer_damage.append(&mut next.buffer_damage);
}
}
if !self.damage_full {
if self.surface_damage.len() + next.surface_damage.len() > MAX_DAMAGE {
self.damage_full();
} else {
self.surface_damage.append(&mut next.surface_damage);
}
}
next.surface_damage.clear();
next.buffer_damage.clear();
mem::swap(
&mut self.presentation_feedback,
&mut next.presentation_feedback,
@ -518,6 +532,16 @@ impl PendingState {
_ => Ok(()),
}
}
fn damage_full(&mut self) {
self.damage_full = true;
self.buffer_damage.clear();
self.surface_damage.clear();
}
fn has_damage(&self) -> bool {
self.damage_full || self.buffer_damage.is_not_empty() || self.surface_damage.is_not_empty()
}
}
#[derive(Default)]
@ -545,6 +569,7 @@ impl WlSurface {
opaque_region: Default::default(),
buffer_points: Default::default(),
buffer_points_norm: Default::default(),
damage_matrix: Default::default(),
buffer_transform: Cell::new(Transform::None),
buffer_scale: Cell::new(1),
src_rect: Cell::new(None),
@ -553,6 +578,7 @@ impl WlSurface {
buffer_abs_pos: Cell::new(Default::default()),
need_extents_update: Default::default(),
buffer: Default::default(),
buffer_presented: Default::default(),
shm_texture: Default::default(),
buf_x: Default::default(),
buf_y: Default::default(),
@ -645,8 +671,13 @@ impl WlSurface {
}
fn set_absolute_position(&self, x1: i32, y1: i32) {
self.buffer_abs_pos
.set(self.buffer_abs_pos.get().at_point(x1, y1));
let old_pos = self.buffer_abs_pos.get();
let new_pos = old_pos.at_point(x1, y1);
if self.visible.get() && self.toplevel.is_none() {
self.client.state.damage(old_pos);
self.client.state.damage(new_pos);
}
self.buffer_abs_pos.set(new_pos);
if let Some(children) = self.children.borrow_mut().deref_mut() {
for ss in children.subsurfaces.values() {
let pos = ss.position.get();
@ -758,6 +789,17 @@ impl WlSurface {
Ok(())
}
pub fn into_dnd_icon(
self: &Rc<Self>,
seat: &Rc<WlSeatGlobal>,
) -> Result<Rc<DndIcon>, WlSurfaceError> {
self.set_role(SurfaceRole::DndIcon)?;
Ok(Rc::new(DndIcon {
surface: self.clone(),
seat: seat.clone(),
}))
}
fn unset_ext(&self) {
self.ext.set(self.client.state.none_surface_ext.clone());
}
@ -806,10 +848,39 @@ impl WlSurface {
}
fn unset_dnd_icons(&self) {
while let Some((_, seat)) = self.dnd_icons.pop() {
seat.remove_dnd_icon()
while let Some((_, dnd_icon)) = self.dnd_icons.pop() {
dnd_icon.seat.remove_dnd_icon();
if self.visible.get() {
dnd_icon.damage();
}
}
}
fn do_damage<F>(
&self,
x: i32,
y: i32,
width: i32,
height: i32,
f: F,
) -> Result<(), WlSurfaceError>
where
F: Fn(&mut PendingState) -> &mut Vec<Rect>,
{
let pending = &mut *self.pending.borrow_mut();
if !pending.damage_full {
let damage = f(pending);
if damage.len() >= MAX_DAMAGE {
pending.damage_full();
} else {
let Some(rect) = Rect::new_sized(x, y, width, height) else {
return Err(WlSurfaceError::InvalidRect);
};
damage.push(rect);
}
}
Ok(())
}
}
const MAX_DAMAGE: usize = 32;
@ -866,11 +937,10 @@ impl WlSurfaceRequestHandler for WlSurface {
Ok(())
}
fn damage(&self, _req: Damage, _slf: &Rc<Self>) -> Result<(), Self::Error> {
let pending = &mut *self.pending.borrow_mut();
pending.damage.clear();
pending.damage_full = true;
Ok(())
fn damage(&self, req: Damage, _slf: &Rc<Self>) -> Result<(), Self::Error> {
self.do_damage(req.x, req.y, req.width, req.height, |p| {
&mut p.surface_damage
})
}
fn frame(&self, req: Frame, _slf: &Rc<Self>) -> Result<(), Self::Error> {
@ -936,19 +1006,9 @@ impl WlSurfaceRequestHandler for WlSurface {
}
fn damage_buffer(&self, req: DamageBuffer, _slf: &Rc<Self>) -> Result<(), Self::Error> {
let pending = &mut *self.pending.borrow_mut();
if !pending.damage_full {
if pending.damage.len() >= MAX_DAMAGE || self.shm_texture.is_none() {
pending.damage.clear();
pending.damage_full = true;
} else {
let Some(rect) = Rect::new_sized(req.x, req.y, req.width, req.height) else {
return Err(WlSurfaceError::InvalidRect);
};
pending.damage.push(rect);
}
}
Ok(())
self.do_damage(req.x, req.y, req.width, req.height, |p| {
&mut p.buffer_damage
})
}
fn offset(&self, req: Offset, _slf: &Rc<Self>) -> Result<(), Self::Error> {
@ -1008,13 +1068,11 @@ impl WlSurface {
old_raw_size = Some(buffer.buffer.rect);
}
if let Some(buffer) = buffer_change {
let damage = match pending.damage_full {
let damage = match pending.damage_full || pending.surface_damage.is_not_empty() {
true => None,
false => Some(&pending.damage[..]),
false => Some(&pending.buffer_damage[..]),
};
buffer.update_texture_or_log(self, damage);
pending.damage.clear();
pending.damage_full = false;
let (sync, release_sync) = match pending.explicit_sync {
false => (AcquireSync::Implicit, ReleaseSync::Implicit),
true => (AcquireSync::Unnecessary, ReleaseSync::Explicit),
@ -1031,6 +1089,9 @@ impl WlSurface {
release,
};
self.buffer.set(Some(Rc::new(surface_buffer)));
if pending.has_damage() {
self.buffer_presented.set(false);
}
} else {
self.shm_texture.take();
self.buf_x.set(0);
@ -1118,6 +1179,18 @@ impl WlSurface {
y2,
buffer_transform: self.buffer_transform.get(),
};
let (buffer_width, buffer_height) = buffer.buffer.rect.size();
let (dst_width, dst_height) = new_size.unwrap_or_default();
let damage_matrix = DamageMatrix::new(
self.buffer_transform.get(),
self.buffer_scale.get(),
buffer_width,
buffer_height,
self.src_rect.get(),
dst_width,
dst_height,
);
self.damage_matrix.set(damage_matrix);
}
}
let (width, height) = new_size.unwrap_or_default();
@ -1174,10 +1247,72 @@ impl WlSurface {
}
}
self.ext.get().after_apply_commit();
self.client.state.damage();
if self.visible.get() {
if self.buffer_presented.get() {
let now = self.client.state.now_msec() as _;
for fr in self.frame_requests.borrow_mut().drain(..) {
fr.send_done(now);
let _ = fr.client.remove_obj(&*fr);
}
} else {
self.apply_damage(pending);
}
}
pending.buffer_damage.clear();
pending.surface_damage.clear();
pending.damage_full = false;
Ok(())
}
fn apply_damage(&self, pending: &PendingState) {
let bounds = self.toplevel.get().map(|tl| tl.node_absolute_position());
let pos = self.buffer_abs_pos.get();
let apply_damage = |pos: Rect| {
if pending.damage_full {
let mut damage = pos;
if let Some(bounds) = bounds {
damage = damage.intersect(bounds);
}
self.client.state.damage(damage);
} else {
let matrix = self.damage_matrix.get();
if let Some(buffer) = self.buffer.get() {
for damage in &pending.buffer_damage {
let mut damage =
matrix.apply(pos.x1(), pos.y1(), damage.intersect(buffer.buffer.rect));
if let Some(bounds) = bounds {
damage = damage.intersect(bounds);
}
self.client.state.damage(damage);
}
}
for damage in &pending.surface_damage {
let mut damage = damage.move_(pos.x1(), pos.y1());
damage = damage.intersect(bounds.unwrap_or(pos));
self.client.state.damage(damage);
}
}
};
match self.role.get() {
SurfaceRole::Cursor => {
for (_, cursor) in &self.cursors {
if cursor.needs_damage_tracking() {
let (x, y) = cursor.surface_position();
apply_damage(pos.at_point(x, y));
}
}
}
SurfaceRole::DndIcon => {
for (_, dnd_icon) in &self.dnd_icons {
let (x, y) = dnd_icon.seat.pointer_cursor().position_int();
let (x, y) = dnd_icon.surface_position(x, y);
apply_damage(pos.at_point(x, y));
}
}
_ => apply_damage(pos),
}
}
fn verify_explicit_sync(&self, pending: &mut PendingState) -> Result<(), WlSurfaceError> {
pending.explicit_sync = self.sync_obj_surface.is_some();
if !pending.explicit_sync {
@ -1283,6 +1418,12 @@ impl WlSurface {
self.seat_state.set_visible(self, visible);
}
pub fn presented(&self, on: OutputNodeId) {
if on == self.output.get().id {
self.buffer_presented.set(true);
}
}
pub fn detach_node(&self, set_invisible: bool) {
for (_, constraint) in &self.constraints {
constraint.deactivate();
@ -1309,8 +1450,8 @@ impl WlSurface {
}
}
self.seat_state.destroy_node(self);
if self.visible.get() {
self.client.state.damage();
if self.visible.get() && self.toplevel.is_none() {
self.client.state.damage(self.buffer_abs_pos.get());
}
if set_invisible {
self.visible.set(false);
@ -1349,18 +1490,6 @@ impl WlSurface {
.consume_pending_child(self, child, &mut consume)
}
pub fn set_dnd_icon_seat(&self, id: SeatId, seat: Option<&Rc<WlSeatGlobal>>) {
match seat {
None => {
self.dnd_icons.remove(&id);
}
Some(seat) => {
self.dnd_icons.insert(id, seat.clone());
}
}
self.set_visible(self.dnd_icons.is_not_empty() && self.client.state.root_visible());
}
pub fn alpha(&self) -> Option<f32> {
self.alpha.get()
}
@ -1700,3 +1829,114 @@ efrom!(WlSurfaceError, ClientError);
efrom!(WlSurfaceError, XdgSurfaceError);
efrom!(WlSurfaceError, ZwlrLayerSurfaceV1Error);
efrom!(WlSurfaceError, CommitTimelineError);
#[derive(Copy, Clone, Debug)]
struct DamageMatrix {
transform: Transform,
mx: f64,
my: f64,
dx: f64,
dy: f64,
smear: i32,
}
impl Default for DamageMatrix {
fn default() -> Self {
Self {
transform: Default::default(),
mx: 1.0,
my: 1.0,
dx: 0.0,
dy: 0.0,
smear: 0,
}
}
}
impl DamageMatrix {
fn apply(&self, dx: i32, dy: i32, rect: Rect) -> Rect {
let x1 = rect.x1() - self.smear;
let x2 = rect.x2() + self.smear;
let y1 = rect.y1() - self.smear;
let y2 = rect.y2() + self.smear;
let [x1, y1, x2, y2] = match self.transform {
Transform::None => [x1, y1, x2, y2],
Transform::Rotate90 => [-y2, x1, -y1, x2],
Transform::Rotate180 => [-x2, -y2, -x1, -y1],
Transform::Rotate270 => [y1, -x2, y2, -x1],
Transform::Flip => [-x2, y1, -x1, y2],
Transform::FlipRotate90 => [y1, x1, y2, x2],
Transform::FlipRotate180 => [x1, -y2, x2, -y1],
Transform::FlipRotate270 => [-y2, -x2, -y1, -x1],
};
let x1 = (x1 as f64 * self.mx + self.dx).floor() as i32 + dx;
let y1 = (y1 as f64 * self.my + self.dy).floor() as i32 + dy;
let x2 = (x2 as f64 * self.mx + self.dx).ceil() as i32 + dx;
let y2 = (y2 as f64 * self.my + self.dy).ceil() as i32 + dy;
Rect::new(x1, y1, x2, y2).unwrap()
}
fn new(
transform: Transform,
legacy_scale: i32,
buffer_width: i32,
buffer_height: i32,
viewport: Option<[Fixed; 4]>,
dst_width: i32,
dst_height: i32,
) -> DamageMatrix {
let mut buffer_width = buffer_width as f64;
let mut buffer_height = buffer_height as f64;
let dst_width = dst_width as f64;
let dst_height = dst_height as f64;
let mut mx = 1.0;
let mut my = 1.0;
if legacy_scale != 1 {
let scale_inv = 1.0 / (legacy_scale as f64);
mx = scale_inv;
my = scale_inv;
buffer_width *= scale_inv;
buffer_height *= scale_inv;
}
let (mut buffer_width, mut buffer_height) =
transform.maybe_swap((buffer_width, buffer_height));
let (mut dx, mut dy) = match transform {
Transform::None => (0.0, 0.0),
Transform::Rotate90 => (buffer_width, 0.0),
Transform::Rotate180 => (buffer_width, buffer_height),
Transform::Rotate270 => (0.0, buffer_height),
Transform::Flip => (buffer_width, 0.0),
Transform::FlipRotate90 => (0.0, 0.0),
Transform::FlipRotate180 => (0.0, buffer_height),
Transform::FlipRotate270 => (buffer_width, buffer_height),
};
if let Some([x, y, w, h]) = viewport {
dx -= x.to_f64();
dy -= y.to_f64();
buffer_width = w.to_f64();
buffer_height = h.to_f64();
}
let mut smear = false;
if dst_width != buffer_width {
let scale = dst_width / buffer_width;
mx *= scale;
dx *= scale;
smear |= dst_width > buffer_width;
}
if dst_height != buffer_height {
let scale = dst_height / buffer_height;
my *= scale;
dy *= scale;
smear |= dst_height > buffer_height;
}
DamageMatrix {
transform,
mx,
my,
dx,
dy,
smear: smear as _,
}
}
}

16
src/ifs/wl_surface/cursor.rs
View file

@ -60,6 +60,16 @@ impl CursorSurface {
pub fn update_hardware_cursor(&self) {
self.user.update_hardware_cursor();
}
pub fn needs_damage_tracking(&self) -> bool {
self.user.software_cursor()
}
pub fn surface_position(&self) -> (i32, i32) {
let (x, y) = self.user.position();
let (dx, dy) = self.hotspot.get();
(x.to_int() - dx, y.to_int() - dy)
}
}
impl Cursor for CursorSurface {
@ -86,11 +96,11 @@ impl Cursor for CursorSurface {
let extents = self.surface.extents.get();
renderer.render_surface(&self.surface, -extents.x1(), -extents.y1(), None);
struct FrameRequests;
struct FrameRequests(u64);
impl NodeVisitorBase for FrameRequests {
fn visit_surface(&mut self, node: &Rc<WlSurface>) {
for fr in node.frame_requests.borrow_mut().drain(..) {
fr.send_done();
fr.send_done(self.0 as _);
let _ = fr.client.remove_obj(fr.deref());
}
for fr in node.presentation_feedback.borrow_mut().drain(..) {
@ -100,7 +110,7 @@ impl Cursor for CursorSurface {
node.node_visit_children(self);
}
}
FrameRequests.visit_surface(&self.surface);
FrameRequests(self.surface.client.state.now_msec()).visit_surface(&self.surface);
}
fn extents_at_scale(&self, scale: Scale) -> Rect {

69
src/ifs/wl_surface/dnd_icon.rs Normal file
View file

@ -0,0 +1,69 @@
use {
crate::{
ifs::{wl_seat::WlSeatGlobal, wl_surface::WlSurface},
rect::Rect,
renderer::Renderer,
},
std::rc::Rc,
};
pub struct DndIcon {
pub(super) surface: Rc<WlSurface>,
pub(super) seat: Rc<WlSeatGlobal>,
}
impl DndIcon {
pub fn surface(&self) -> &Rc<WlSurface> {
&self.surface
}
fn update_visible(&self) {
let was_visible = self.surface.visible.get();
let is_visible =
self.surface.dnd_icons.is_not_empty() && self.surface.client.state.root_visible();
self.surface.set_visible(is_visible);
if was_visible != is_visible {
self.damage();
}
}
pub fn enable(self: &Rc<Self>) {
self.surface.dnd_icons.insert(self.seat.id(), self.clone());
self.update_visible();
}
pub fn disable(self: &Rc<Self>) {
self.surface.dnd_icons.remove(&self.seat.id());
self.update_visible();
}
pub fn surface_position(&self, seat_x: i32, seat_y: i32) -> (i32, i32) {
(
seat_x + self.surface.buf_x.get(),
seat_y + self.surface.buf_y.get(),
)
}
fn extents(&self, x: i32, y: i32) -> Rect {
let (x, y) = self.surface_position(x, y);
self.surface.extents.get().move_(x, y)
}
pub fn damage(&self) {
let (x, y) = self.seat.pointer_cursor().position_int();
self.damage_at(x, y);
}
pub fn damage_at(&self, x: i32, y: i32) {
let extents = self.extents(x, y);
self.surface.client.state.damage(extents);
}
pub fn render(&self, renderer: &mut Renderer<'_>, cursor_rect: &Rect, x: i32, y: i32) {
let extents = self.extents(x, y);
if extents.intersects(&cursor_rect) {
let (x, y) = cursor_rect.translate(extents.x1(), extents.y1());
renderer.render_surface(&self.surface, x, y, None);
}
}
}

2
src/ifs/wl_surface/ext_session_lock_surface_v1.rs
View file

@ -44,7 +44,7 @@ impl ExtSessionLockSurfaceV1 {
pub fn change_extents(&self, rect: Rect) {
self.send_configure(rect.width(), rect.height());
self.surface.set_absolute_position(rect.x1(), rect.x2());
self.surface.set_absolute_position(rect.x1(), rect.y1());
}
fn send_configure(&self, width: i32, height: i32) {

8
src/ifs/wl_surface/wl_subsurface.rs
View file

@ -138,6 +138,9 @@ impl WlSubsurface {
if let Some((x, y)) = pending.position.take() {
self.position
.set(self.surface.buffer_abs_pos.get().at_point(x, y));
let (parent_x, parent_y) = self.parent.buffer_abs_pos.get().position();
self.surface
.set_absolute_position(parent_x + x, parent_y + y);
self.parent.need_extents_update.set(true);
}
Ok(())
@ -172,6 +175,8 @@ impl WlSubsurface {
self.surface.set_toplevel(self.parent.toplevel.get());
self.surface.ext.set(self.clone());
update_children_attach(self)?;
let (x, y) = self.parent.buffer_abs_pos.get().position();
self.surface.set_absolute_position(x, y);
Ok(())
}
@ -347,6 +352,9 @@ impl SurfaceExt for WlSubsurface {
if self.had_buffer.replace(has_buffer) != has_buffer {
if has_buffer {
if self.parent.visible.get() {
let (x, y) = self.surface.buffer_abs_pos.get().position();
let extents = self.surface.extents.get();
self.surface.client.state.damage(extents.move_(x, y));
self.surface.set_visible(true);
}
} else {

15
src/ifs/wl_surface/x_surface/xwindow.rs
View file

@ -252,6 +252,7 @@ impl Xwindow {
pub fn map_status_changed(self: &Rc<Self>) {
let map_change = self.map_change();
let override_redirect = self.data.info.override_redirect.get();
match map_change {
Change::None => return,
Change::Unmap => {
@ -261,7 +262,7 @@ impl Xwindow {
.set(self.data.info.extents.take());
self.tl_destroy();
}
Change::Map if self.data.info.override_redirect.get() => {
Change::Map if override_redirect => {
self.clone()
.tl_change_extents(&self.data.info.pending_extents.get());
*self.display_link.borrow_mut() =
@ -284,12 +285,17 @@ impl Xwindow {
match map_change {
Change::Unmap => self.tl_set_visible(false),
Change::Map => {
self.tl_set_visible(true);
if override_redirect {
self.tl_set_visible(true);
}
self.toplevel_data.broadcast(self.clone());
}
Change::None => {}
}
self.data.state.tree_changed();
if override_redirect {
self.data.state.damage(self.data.info.pending_extents.get());
}
}
}
@ -414,7 +420,10 @@ impl ToplevelNodeBase for Xwindow {
// log::info!("xwin {} change_extents {:?}", self.data.window_id, rect);
let old = self.data.info.extents.replace(*rect);
if old != *rect {
if !self.data.info.override_redirect.get() {
if self.data.info.override_redirect.get() {
self.data.state.damage(old);
self.data.state.damage(*rect);
} else {
self.data
.state
.xwayland

38
src/ifs/wl_surface/xdg_surface.rs
View file

@ -167,6 +167,10 @@ pub trait XdgSurfaceExt: Debug {
fn extents_changed(&self) {
// nothing
}
fn geometry_changed(&self) {
// nothing
}
}
impl XdgSurface {
@ -189,16 +193,20 @@ impl XdgSurface {
}
}
fn update_surface_position(&self) {
let (mut x1, mut y1) = self.absolute_desired_extents.get().position();
if let Some(geo) = self.geometry.get() {
x1 -= geo.x1();
y1 -= geo.y1();
}
self.surface.set_absolute_position(x1, y1);
self.update_popup_positions();
}
fn set_absolute_desired_extents(&self, ext: &Rect) {
let prev = self.absolute_desired_extents.replace(*ext);
if ext.position() != prev.position() {
let (mut x1, mut y1) = (ext.x1(), ext.y1());
if let Some(geo) = self.geometry.get() {
x1 -= geo.x1();
y1 -= geo.y1();
}
self.surface.set_absolute_position(x1, y1);
self.update_popup_positions();
self.update_surface_position();
}
}
@ -254,6 +262,12 @@ impl XdgSurface {
}
}
pub fn damage(&self) {
let (x, y) = self.surface.buffer_abs_pos.get().position();
let extents = self.surface.extents.get();
self.surface.client.state.damage(extents.move_(x, y));
}
pub fn geometry(&self) -> Option<Rect> {
self.geometry.get()
}
@ -489,8 +503,14 @@ impl SurfaceExt for XdgSurface {
}
if let Some(pending) = &mut pending.xdg_surface {
if let Some(geometry) = pending.geometry.take() {
self.geometry.set(Some(geometry));
self.update_extents();
let prev = self.geometry.replace(Some(geometry));
if prev != Some(geometry) {
self.update_extents();
self.update_surface_position();
if let Some(ext) = self.ext.get() {
ext.geometry_changed();
}
}
}
}
Ok(())

21
src/ifs/wl_surface/xdg_surface/xdg_toplevel.rs
View file

@ -152,8 +152,10 @@ impl XdgToplevel {
}
pub fn send_current_configure(&self) {
let rect = self.xdg.absolute_desired_extents.get();
self.send_configure_checked(rect.width(), rect.height());
if self.drag.is_none() {
let rect = self.xdg.absolute_desired_extents.get();
self.send_configure_checked(rect.width(), rect.height());
}
self.xdg.do_send_configure();
}
@ -404,8 +406,15 @@ impl XdgToplevel {
self.xdg.set_output(&seat.get_output());
}
self.toplevel_data.broadcast(self.clone());
self.tl_set_visible(self.state.root_visible());
self.xdg.damage();
}
self.extents_changed();
} else {
if self.is_mapped.replace(false) {
self.tl_set_visible(false);
self.xdg.damage();
}
}
return;
}
@ -670,6 +679,14 @@ impl XdgSurfaceExt for XdgToplevel {
self.toplevel_data.pos.set(self.xdg.extents.get());
self.tl_extents_changed();
}
fn geometry_changed(&self) {
self.xdg
.surface
.client
.state
.damage(self.node_absolute_position());
}
}
#[derive(Debug, Error)]

5
src/ifs/wl_surface/zwlr_layer_surface_v1.rs
View file

@ -588,6 +588,11 @@ impl SurfaceExt for ZwlrLayerSurfaceV1 {
}
if self.mapped.get() != was_mapped {
output.update_visible();
if self.mapped.get() {
let (x, y) = self.surface.buffer_abs_pos.get().position();
let extents = self.surface.extents.get().move_(x, y);
self.client.state.damage(extents);
}
}
if self.mapped.get() {
match self.keyboard_interactivity.get() {

20
src/ifs/wl_surface/zwp_input_popup_surface_v2.rs
View file

@ -44,17 +44,24 @@ pub async fn input_popup_positioning(state: Rc<State>) {
}
impl ZwpInputPopupSurfaceV2 {
fn damage(&self) {
let (x, y) = self.surface.buffer_abs_pos.get().position();
let extents = self.surface.extents.get();
self.client.state.damage(extents.move_(x, y));
}
pub fn update_visible(self: &Rc<Self>) {
let was_visible = self.surface.visible.get();
let is_visible = self.surface.buffer.is_some()
&& self.input_method.connection.is_some()
&& self.client.state.root_visible();
self.surface.set_visible(is_visible);
if was_visible || is_visible {
self.client.state.damage();
}
if !was_visible && is_visible {
self.schedule_positioning();
if was_visible != is_visible {
if is_visible {
self.schedule_positioning();
} else {
self.damage();
}
}
}
@ -132,6 +139,9 @@ impl ZwpInputPopupSurfaceV2 {
}
fn detach(&self) {
if self.surface.visible.get() {
self.damage();
}
self.surface.destroy_node();
self.surface.unset_ext();
self.input_method.popups.remove(&self.id);

34
src/ifs/xdg_toplevel_drag_v1.rs
View file

@ -7,6 +7,9 @@ use {
},
leaks::Tracker,
object::{Object, Version},
rect::Rect,
renderer::Renderer,
tree::{Node, ToplevelNode},
utils::clonecell::CloneCell,
wire::{xdg_toplevel_drag_v1::*, XdgToplevelDragV1Id},
},
@ -49,6 +52,33 @@ impl XdgToplevelDragV1 {
tl.drag.take();
}
}
fn move2(&self, x: i32, y: i32, damage_initial: bool) {
if let Some(tl) = self.toplevel.get() {
if damage_initial && tl.node_visible() {
tl.xdg.damage();
}
let extents = tl.xdg.absolute_desired_extents.get();
let extents = extents.at_point(x - self.x_off.get(), y - self.y_off.get());
tl.clone().tl_change_extents(&extents);
if tl.node_visible() {
tl.xdg.damage();
}
}
}
pub fn move_(&self, x: i32, y: i32) {
self.move2(x, y, true);
}
pub fn render(&self, renderer: &mut Renderer<'_>, cursor_rect: &Rect, x: i32, y: i32) {
if let Some(tl) = self.toplevel.get() {
if tl.xdg.surface.buffer.get().is_some() {
let (x, y) = cursor_rect.translate(x - self.x_off.get(), y - self.y_off.get());
renderer.render_xdg_surface(&tl.xdg, x, y, None)
}
}
}
}
impl XdgToplevelDragV1RequestHandler for XdgToplevelDragV1 {
@ -96,6 +126,10 @@ impl XdgToplevelDragV1 {
};
tl.prepare_toplevel_drag();
self.client.state.tree_changed();
if let Some(seat) = self.source.data.seat.get() {
let (x, y) = seat.pointer_cursor().position_int();
self.move2(x, y, false)
}
}
pub fn finish_drag(&self, seat: &Rc<WlSeatGlobal>) {

20
src/it/test_backend.rs
View file

@ -15,7 +15,6 @@ use {
test_error::TestResult, test_gfx_api::TestGfxCtx, test_utils::test_expected_event::TEEH,
},
state::State,
time::now_usec,
utils::{
clonecell::CloneCell, copyhashmap::CopyHashMap, on_change::OnChange, oserror::OsError,
syncqueue::SyncQueue,
@ -75,6 +74,7 @@ impl TestBackend {
chm
},
name: Rc::new("default-mouse".to_string()),
state: state.clone(),
},
transform_matrix: Cell::new([[1.0, 0.0], [0.0, 1.0]]),
accel_speed: Cell::new(1.0),
@ -93,6 +93,7 @@ impl TestBackend {
chm
},
name: Rc::new("default-keyboard".to_string()),
state: state.clone(),
},
});
let mode = Mode {
@ -273,7 +274,7 @@ pub struct TestMouseClick {
impl Drop for TestMouseClick {
fn drop(&mut self) {
self.mouse.common.event(InputEvent::Button {
time_usec: now_usec(),
time_usec: self.mouse.common.state.now_usec(),
button: self.button,
state: KeyState::Released,
});
@ -291,7 +292,7 @@ pub struct TestBackendMouse {
impl TestBackendMouse {
pub fn rel(&self, dx: f64, dy: f64) {
self.common.event(InputEvent::Motion {
time_usec: now_usec(),
time_usec: self.common.state.now_usec(),
dx: Fixed::from_f64(dx * self.accel_speed.get()),
dy: Fixed::from_f64(dy * self.accel_speed.get()),
dx_unaccelerated: Fixed::from_f64(dx),
@ -301,7 +302,7 @@ impl TestBackendMouse {
pub fn abs(&self, connector: &TestConnector, x: f64, y: f64) {
self.common.event(InputEvent::ConnectorPosition {
time_usec: now_usec(),
time_usec: self.common.state.now_usec(),
connector: connector.id,
x: Fixed::from_f64(x),
y: Fixed::from_f64(y),
@ -310,7 +311,7 @@ impl TestBackendMouse {
pub fn click(self: &Rc<Self>, button: u32) -> TestMouseClick {
self.common.event(InputEvent::Button {
time_usec: now_usec(),
time_usec: self.common.state.now_usec(),
button,
state: KeyState::Pressed,
});
@ -330,7 +331,7 @@ impl TestBackendMouse {
inverted: false,
});
self.common.event(InputEvent::AxisFrame {
time_usec: now_usec(),
time_usec: self.common.state.now_usec(),
});
}
@ -348,7 +349,7 @@ impl TestBackendMouse {
inverted,
});
self.common.event(InputEvent::AxisFrame {
time_usec: now_usec(),
time_usec: self.common.state.now_usec(),
});
}
}
@ -365,7 +366,7 @@ pub struct PressedKey {
impl Drop for PressedKey {
fn drop(&mut self) {
self.kb.common.event(InputEvent::Key {
time_usec: now_usec(),
time_usec: self.kb.common.state.now_usec(),
key: self.key,
state: KeyState::Released,
});
@ -375,7 +376,7 @@ impl Drop for PressedKey {
impl TestBackendKb {
pub fn press(self: &Rc<Self>, key: u32) -> PressedKey {
self.common.event(InputEvent::Key {
time_usec: now_usec(),
time_usec: self.common.state.now_usec(),
key,
state: KeyState::Pressed,
});
@ -421,6 +422,7 @@ pub struct TestInputDeviceCommon {
pub on_change: CloneCell<Option<Rc<dyn Fn()>>>,
pub capabilities: CopyHashMap<InputDeviceCapability, ()>,
pub name: Rc<String>,
pub state: Rc<State>,
}
impl TestInputDeviceCommon {

3
src/it/test_ifs/test_virtual_keyboard.rs
View file

@ -3,7 +3,6 @@ use {
backend::KeyState,
ifs::wl_seat::wl_keyboard,
it::{test_error::TestError, test_object::TestObject, test_transport::TestTransport},
time::now_usec,
wire::{zwp_virtual_keyboard_v1::*, ZwpVirtualKeyboardV1Id},
},
std::{cell::Cell, io::Write, rc::Rc},
@ -50,7 +49,7 @@ impl TestVirtualKeyboard {
};
self.tran.send(Key {
self_id: self.id,
time: (now_usec() / 1000) as u32,
time: self.tran.run.state.now_msec() as u32,
key,
state,
})

5
src/macros.rs
View file

@ -294,6 +294,11 @@ macro_rules! tree_id {
pub fn raw(&self) -> u32 {
self.0
}
#[allow(dead_code)]
pub fn none() -> Self {
Self(0)
}
}
impl std::fmt::Display for $id {

1
src/main.rs
View file

@ -54,6 +54,7 @@ mod compositor;
mod config;
mod cursor;
mod cursor_user;
mod damage;
mod dbus;
mod drm_feedback;
mod edid;

4
src/rect/region.rs
View file

@ -78,6 +78,10 @@ impl Region {
self.extents
}
pub fn rects(&self) -> &[Rect] {
unsafe { mem::transmute::<&[RectRaw], &[Rect]>(&self.rects[..]) }
}
pub fn contains(&self, x: i32, y: i32) -> bool {
if !self.extents.contains(x, y) {
return false;

23
src/renderer.rs
View file

@ -17,8 +17,8 @@ use {
state::State,
theme::Color,
tree::{
ContainerNode, DisplayNode, FloatNode, OutputNode, PlaceholderNode, ToplevelData,
ToplevelNodeBase, WorkspaceNode,
ContainerNode, DisplayNode, FloatNode, OutputNode, OutputNodeId, PlaceholderNode,
ToplevelData, ToplevelNodeBase, WorkspaceNode,
},
},
std::{
@ -31,16 +31,26 @@ use {
pub mod renderer_base;
#[derive(Default)]
pub struct RenderResult {
pub frame_requests: Vec<Rc<WlCallback>>,
pub presentation_feedbacks: Vec<Rc<WpPresentationFeedback>>,
pub output_id: OutputNodeId,
}
impl Default for RenderResult {
fn default() -> Self {
Self {
frame_requests: Default::default(),
presentation_feedbacks: Default::default(),
output_id: OutputNodeId::none(),
}
}
}
impl RenderResult {
pub fn dispatch_frame_requests(&mut self) {
pub fn dispatch_frame_requests(&mut self, now: u64) {
for fr in self.frame_requests.drain(..) {
fr.send_done();
fr.send_done(now as _);
let _ = fr.client.remove_obj(&*fr);
}
}
@ -441,6 +451,7 @@ impl Renderer<'_> {
let mut fbs = surface.presentation_feedback.borrow_mut();
result.presentation_feedbacks.extend(fbs.drain(..));
}
surface.presented(result.output_id);
}
}
@ -481,7 +492,7 @@ impl Renderer<'_> {
if let Some(alpha) = alpha {
color = color * alpha;
}
self.base.fill_boxes(&[rect], &color);
self.base.fill_scaled_boxes(&[rect], &color);
}
}
} else {

48
src/state.rs
View file

@ -14,6 +14,7 @@ use {
config::ConfigProxy,
cursor::{Cursor, ServerCursors},
cursor_user::{CursorUserGroup, CursorUserGroupId, CursorUserGroupIds, CursorUserIds},
damage::DamageVisualizer,
dbus::Dbus,
drm_feedback::{DrmFeedback, DrmFeedbackIds},
fixed::Fixed,
@ -60,6 +61,7 @@ use {
scale::Scale,
security_context_acceptor::SecurityContextAcceptors,
theme::{Color, Theme},
time::Time,
tree::{
ContainerNode, ContainerSplit, Direction, DisplayNode, FloatNode, Node, NodeIds,
NodeVisitorBase, OutputNode, PlaceholderNode, ToplevelNode, ToplevelNodeBase,
@ -198,6 +200,7 @@ pub struct State {
pub tablet_ids: TabletIds,
pub tablet_tool_ids: TabletToolIds,
pub tablet_pad_ids: TabletPadIds,
pub damage_visualizer: DamageVisualizer,
}
// impl Drop for State {
@ -659,7 +662,6 @@ impl State {
ws.flush_jay_workspaces();
output.schedule_update_render_data();
self.tree_changed();
self.damage();
// let seats = self.globals.seats.lock();
// for seat in seats.values() {
// seat.workspace_changed(&output);
@ -686,7 +688,6 @@ impl State {
for output in outputs.values() {
output.set_status(&status);
}
self.damage();
}
pub fn input_occurred(&self) {
@ -728,14 +729,30 @@ impl State {
serial as _
}
pub fn damage(&self) {
for connector in self.connectors.lock().values() {
if connector.connected.get() {
connector.connector.damage();
pub fn damage(&self, rect: Rect) {
if rect.is_empty() {
return;
}
self.damage_visualizer.add(rect);
for output in self.root.outputs.lock().values() {
if output.global.pos.get().intersects(&rect) {
output.global.connector.connector.damage();
}
}
}
pub fn do_unlock(&self) {
self.lock.locked.set(false);
self.lock.lock.take();
for output in self.root.outputs.lock().values() {
if let Some(surface) = output.set_lock_surface(None) {
surface.destroy_node();
}
}
self.tree_changed();
self.damage(self.root.extents.get());
}
pub fn clear(&self) {
self.lock.lock.take();
self.xwayland.handler.borrow_mut().take();
@ -843,7 +860,7 @@ impl State {
render_hw_cursor,
)?;
output.perform_screencopies(tex, !render_hw_cursor, 0, 0, None);
rr.dispatch_frame_requests();
rr.dispatch_frame_requests(self.now_msec());
Ok(sync_file)
}
@ -1049,6 +1066,23 @@ impl State {
}
(self.dummy_output.get().unwrap(), 0, 0)
}
pub fn now(&self) -> Time {
self.eng.now()
}
pub fn now_nsec(&self) -> u64 {
self.eng.now().nsec()
}
pub fn now_usec(&self) -> u64 {
self.eng.now().usec()
}
#[allow(dead_code)]
pub fn now_msec(&self) -> u64 {
self.eng.now().msec()
}
}
#[derive(Debug, Error)]

4
src/tasks/connector.rs
View file

@ -172,7 +172,9 @@ impl ConnectorHandler {
update_render_data_scheduled: Cell::new(false),
hardware_cursor_needs_render: Cell::new(false),
screencopies: Default::default(),
title_visible: Default::default(),
});
on.update_visible();
on.update_rects();
self.state
.add_output_scale(on.global.persistent.scale.get());
@ -295,7 +297,7 @@ impl ConnectorHandler {
.remove_output_scale(on.global.persistent.scale.get());
let _ = self.state.remove_global(&*global);
self.state.tree_changed();
self.state.damage();
self.state.damage(self.state.root.extents.get());
}
async fn handle_non_desktop_connected(&self, monitor_info: MonitorInfo) {

35
src/time.rs
View file

@ -5,16 +5,9 @@ use {
ops::{Add, Sub},
time::Duration,
},
thiserror::Error,
uapi::c,
};
#[derive(Debug, Error)]
pub enum TimeError {
#[error("clock_gettime failed: {0}")]
ClockGettime(crate::utils::oserror::OsError),
}
#[derive(Copy, Clone)]
pub struct Time(pub c::timespec);
@ -28,20 +21,6 @@ impl Debug for Time {
}
impl Time {
pub fn now() -> Result<Time, TimeError> {
let mut time = uapi::pod_zeroed();
if let Err(e) = uapi::clock_gettime(c::CLOCK_MONOTONIC, &mut time) {
return Err(TimeError::ClockGettime(e.into()));
}
Ok(Self(time))
}
pub fn in_ms(ms: u64) -> Result<Time, TimeError> {
let now = Self::now()?;
Ok(now + Duration::from_millis(ms))
}
#[allow(dead_code)]
pub fn now_unchecked() -> Time {
let mut time = uapi::pod_zeroed();
let _ = uapi::clock_gettime(c::CLOCK_MONOTONIC, &mut time);
@ -73,6 +52,12 @@ impl Time {
let nsec = self.0.tv_nsec as u64 / 1_000;
sec + nsec
}
pub fn msec(self) -> u64 {
let sec = self.0.tv_sec as u64 * 1_000;
let nsec = self.0.tv_nsec as u64 / 1_000_000;
sec + nsec
}
}
impl Eq for Time {}
@ -124,14 +109,6 @@ impl Add<Duration> for Time {
}
}
pub fn now_nsec() -> u64 {
Time::now_unchecked().nsec()
}
pub fn now_usec() -> u64 {
Time::now_unchecked().usec()
}
pub fn usec_to_msec(usec: u64) -> u32 {
(usec / 1000) as u32
}

32
src/tools/tool_client.rs
View file

@ -23,8 +23,8 @@ use {
},
wheel::{Wheel, WheelError},
wire::{
wl_callback, wl_display, wl_registry, JayCompositor, JayCompositorId, WlCallbackId,
WlRegistryId,
wl_callback, wl_display, wl_registry, JayCompositor, JayCompositorId,
JayDamageTracking, JayDamageTrackingId, WlCallbackId, WlRegistryId,
},
},
ahash::AHashMap,
@ -92,6 +92,7 @@ pub struct ToolClient {
outgoing: Cell<Option<SpawnedFuture<()>>>,
singletons: CloneCell<Option<Rc<Singletons>>>,
jay_compositor: Cell<Option<JayCompositorId>>,
jay_damage_tracking: Cell<Option<Option<JayDamageTrackingId>>>,
}
pub fn with_tool_client<T, F>(level: Level, f: F)
@ -188,6 +189,7 @@ impl ToolClient {
outgoing: Default::default(),
singletons: Default::default(),
jay_compositor: Default::default(),
jay_damage_tracking: Default::default(),
});
wl_display::Error::handle(&slf, WL_DISPLAY_ID, (), |_, val| {
fatal!("The compositor returned a fatal error: {}", val.message);
@ -285,6 +287,7 @@ impl ToolClient {
#[derive(Default)]
struct S {
jay_compositor: Cell<Option<u32>>,
jay_damage_tracking: Cell<Option<u32>>,
}
let s = Rc::new(S::default());
let registry: WlRegistryId = self.id();
@ -295,6 +298,8 @@ impl ToolClient {
wl_registry::Global::handle(self, registry, s.clone(), |s, g| {
if g.interface == JayCompositor.name() {
s.jay_compositor.set(Some(g.name));
} else if g.interface == JayDamageTracking.name() {
s.jay_damage_tracking.set(Some(g.name));
}
});
self.round_trip().await;
@ -309,6 +314,7 @@ impl ToolClient {
let res = Rc::new(Singletons {
registry,
jay_compositor: get!(jay_compositor, JayCompositor),
jay_damage_tracking: s.jay_damage_tracking.get(),
});
self.singletons.set(Some(res.clone()));
res
@ -330,11 +336,33 @@ impl ToolClient {
self.jay_compositor.set(Some(id));
id
}
pub async fn jay_damage_tracking(self: &Rc<Self>) -> Option<JayDamageTrackingId> {
if let Some(id) = self.jay_damage_tracking.get() {
return id;
}
let s = self.singletons().await;
let Some(name) = s.jay_damage_tracking else {
self.jay_damage_tracking.set(Some(None));
return None;
};
let id: JayDamageTrackingId = self.id();
self.send(wl_registry::Bind {
self_id: s.registry,
name,
interface: JayDamageTracking.name(),
version: 1,
id: id.into(),
});
self.jay_damage_tracking.set(Some(Some(id)));
Some(id)
}
}
pub struct Singletons {
registry: WlRegistryId,
pub jay_compositor: u32,
pub jay_damage_tracking: Option<u32>,
}
pub const NONE_FUTURE: Option<Pending<()>> = None;

21
src/tree/container.rs
View file

@ -355,9 +355,24 @@ impl ContainerNode {
self.schedule_compute_render_data();
}
fn damage(&self) {
self.state.damage(
Rect::new_sized(
self.abs_x1.get(),
self.abs_y1.get(),
self.width.get(),
self.height.get(),
)
.unwrap(),
);
}
fn schedule_layout(self: &Rc<Self>) {
if !self.layout_scheduled.replace(true) {
self.state.pending_container_layout.push(self.clone());
if self.toplevel_data.visible.get() {
self.damage();
}
}
}
@ -677,8 +692,13 @@ impl ContainerNode {
let split = self.split.get();
let have_active = self.children.iter().any(|c| c.active.get());
let scales = self.state.scales.lock();
let abs_x = self.abs_x1.get();
let abs_y = self.abs_y1.get();
for (i, child) in self.children.iter().enumerate() {
let rect = child.title_rect.get();
if self.toplevel_data.visible.get() {
self.state.damage(rect.move_(abs_x, abs_y));
}
if i > 0 {
let rect = if mono {
Rect::new_sized(rect.x1() - bw, 0, bw, th)
@ -1471,6 +1491,7 @@ impl ContainingNode for ContainerNode {
if let Some(body) = body {
let body = body.move_(self.abs_x1.get(), self.abs_y1.get());
new.clone().tl_change_extents(&body);
self.state.damage(body);
}
}

3
src/tree/display.rs
View file

@ -79,6 +79,9 @@ impl DisplayNode {
for seat in state.globals.seats.lock().values() {
seat.set_visible(visible);
}
if visible {
state.damage(self.extents.get());
}
}
}

36
src/tree/float.rs
View file

@ -135,6 +135,9 @@ impl FloatNode {
child.tl_set_visible(floater.visible.get());
child.tl_restack_popups();
floater.schedule_layout();
if floater.visible.get() {
state.damage(position);
}
floater
}
@ -199,11 +202,12 @@ impl FloatNode {
_ => return,
};
let scales = self.state.scales.lock();
let tr = Rect::new_sized(pos.x1() + bw, pos.y1() + bw, pos.width() - 2 * bw, th).unwrap();
for (scale, _) in scales.iter() {
let old_tex = self.title_textures.remove(scale);
let mut th = th;
let mut th = tr.height();
let mut scalef = None;
let mut width = pos.width() - 2 * bw;
let mut width = tr.width();
if *scale != 1 {
let scale = scale.to_f64();
th = (th as f64 * scale).round() as _;
@ -222,6 +226,9 @@ impl FloatNode {
};
self.title_textures.set(*scale, texture);
}
if self.visible.get() {
self.state.damage(tr);
}
}
fn pointer_move(
@ -307,8 +314,12 @@ impl FloatNode {
y2 = y2.max(y1 + 2 * bw + th + 1);
}
}
self.position.set(Rect::new(x1, y1, x2, y2).unwrap());
self.state.damage();
let new_pos = Rect::new(x1, y1, x2, y2).unwrap();
self.position.set(new_pos);
if self.visible.get() {
self.state.damage(pos);
self.state.damage(new_pos);
}
self.schedule_layout();
return;
}
@ -684,6 +695,9 @@ impl ContainingNode for FloatNode {
self.pull_child_properties();
new.tl_set_visible(self.visible.get());
self.schedule_layout();
if self.visible.get() {
self.state.damage(self.position.get());
}
}
fn cnode_remove_child2(self: Rc<Self>, _child: &dyn Node, _preserve_focus: bool) {
@ -691,6 +705,9 @@ impl ContainingNode for FloatNode {
self.child.set(None);
self.display_link.borrow_mut().take();
self.workspace_link.set(None);
if self.visible.get() {
self.state.damage(self.position.get());
}
}
fn cnode_accepts_child(&self, _node: &dyn Node) -> bool {
@ -716,8 +733,10 @@ impl ContainingNode for FloatNode {
let (x, y) = (x - bw, y - th - bw - 1);
let pos = self.position.get();
if pos.position() != (x, y) {
self.position.set(pos.at_point(x, y));
self.state.damage();
let new_pos = pos.at_point(x, y);
self.position.set(new_pos);
self.state.damage(pos);
self.state.damage(new_pos);
self.schedule_layout();
}
}
@ -753,7 +772,10 @@ impl ContainingNode for FloatNode {
let new_pos = Rect::new(x1, y1, x2, y2).unwrap();
if new_pos != pos {
self.position.set(new_pos);
self.state.damage();
if self.visible.get() {
self.state.damage(pos);
self.state.damage(new_pos);
}
self.schedule_layout();
}
}

40
src/tree/output.rs
View file

@ -29,7 +29,6 @@ use {
scale::Scale,
state::State,
text::{self, TextTexture},
time::Time,
tree::{
walker::NodeVisitor, Direction, FindTreeResult, FindTreeUsecase, FoundNode, Node,
NodeId, StackedNode, WorkspaceNode,
@ -77,6 +76,7 @@ pub struct OutputNode {
pub update_render_data_scheduled: Cell<bool>,
pub screencasts: CopyHashMap<(ClientId, JayScreencastId), Rc<JayScreencast>>,
pub screencopies: CopyHashMap<(ClientId, ZwlrScreencopyFrameV1Id), Rc<ZwlrScreencopyFrameV1>>,
pub title_visible: Cell<bool>,
}
#[derive(Copy, Clone, Debug, Eq, PartialEq, Hash)]
@ -115,6 +115,9 @@ impl OutputNode {
if let Some(c) = self.workspace.get() {
c.change_extents(&self.workspace_rect.get());
}
if self.node_visible() {
self.state.damage(self.global.pos.get());
}
}
}
@ -164,7 +167,7 @@ impl OutputNode {
if self.screencopies.is_empty() {
return;
}
let now = Time::now().unwrap();
let now = self.state.now();
for capture in self.screencopies.lock().drain_values() {
let wl_buffer = match capture.buffer.take() {
Some(b) => b,
@ -308,7 +311,8 @@ impl OutputNode {
texture_height = (th as f64 * scale).round() as _;
}
let active_id = self.workspace.get().map(|w| w.id);
let output_width = self.non_exclusive_rect.get().width();
let non_exclusive_rect = self.non_exclusive_rect.get();
let output_width = non_exclusive_rect.width();
rd.underline = Rect::new_sized(0, th, output_width, 1).unwrap();
for ws in self.workspaces.iter() {
let old_tex = ws.title_texture.take();
@ -415,7 +419,16 @@ impl OutputNode {
tex: title,
});
}
self.state.damage();
if self.title_visible.get() {
let title_rect = Rect::new_sized(
non_exclusive_rect.x1(),
non_exclusive_rect.y1(),
non_exclusive_rect.width(),
th,
)
.unwrap();
self.state.damage(title_rect);
}
}
pub fn ensure_workspace(self: &Rc<Self>) -> Rc<WorkspaceNode> {
@ -461,12 +474,16 @@ impl OutputNode {
for seat in seats {
ws.clone().node_do_focus(&seat, Direction::Unspecified);
}
if self.node_visible() {
self.state.damage(self.global.pos.get());
}
true
}
pub fn create_workspace(self: &Rc<Self>, name: &str) -> Rc<WorkspaceNode> {
let ws = Rc::new(WorkspaceNode {
id: self.state.node_ids.next(),
state: self.state.clone(),
is_dummy: false,
output: CloneCell::new(self.clone()),
position: Cell::new(Default::default()),
@ -583,6 +600,11 @@ impl OutputNode {
}
fn change_extents_(self: &Rc<Self>, rect: &Rect) {
if self.node_visible() {
let old_pos = self.global.pos.get();
self.state.damage(old_pos);
self.state.damage(*rect);
}
self.global.persistent.pos.set((rect.x1(), rect.y1()));
self.global.pos.set(*rect);
self.state.root.update_extents();
@ -703,6 +725,13 @@ impl OutputNode {
prev
}
pub fn fullscreen_changed(&self) {
self.update_visible();
if self.node_visible() {
self.state.damage(self.global.pos.get());
}
}
pub fn update_visible(&self) {
let mut visible = self.state.root_visible();
if self.state.lock.locked.get() {
@ -723,6 +752,7 @@ impl OutputNode {
have_fullscreen = ws.fullscreen.is_some();
}
let lower_visible = visible && !have_fullscreen;
self.title_visible.set(lower_visible);
set_layer_visible!(self.layers[0], lower_visible);
set_layer_visible!(self.layers[1], lower_visible);
if let Some(ws) = self.workspace.get() {
@ -823,7 +853,7 @@ impl Node for OutputNode {
}
fn node_visible(&self) -> bool {
true
self.state.root_visible()
}
fn node_absolute_position(&self) -> Rect {

4
src/tree/toplevel.rs
View file

@ -435,7 +435,6 @@ impl ToplevelData {
.tl_into_node()
.node_do_focus(&seat, Direction::Unspecified);
}
state.damage();
}
pub fn unset_fullscreen(&self, state: &Rc<State>, node: Rc<dyn ToplevelNode>) {
@ -480,7 +479,6 @@ impl ToplevelData {
fd.placeholder
.node_seat_state()
.destroy_node(fd.placeholder.deref());
state.damage();
}
pub fn set_visible(&self, node: &dyn Node, visible: bool) {
@ -496,7 +494,6 @@ impl ToplevelData {
if let Some(parent) = self.parent.get() {
parent.cnode_child_attention_request_changed(node, false);
}
self.state.damage();
}
pub fn request_attention(&self, node: &dyn Node) {
@ -510,6 +507,5 @@ impl ToplevelData {
if let Some(parent) = self.parent.get() {
parent.cnode_child_attention_request_changed(node, true);
}
self.state.damage();
}
}

15
src/tree/workspace.rs
View file

@ -11,6 +11,7 @@ use {
},
rect::Rect,
renderer::Renderer,
state::State,
text::TextTexture,
tree::{
container::ContainerNode, walker::NodeVisitor, ContainingNode, Direction,
@ -38,6 +39,7 @@ tree_id!(WorkspaceNodeId);
pub struct WorkspaceNode {
pub id: WorkspaceNodeId,
pub state: Rc<State>,
pub is_dummy: bool,
pub output: CloneCell<Rc<OutputNode>>,
pub position: Cell<Rect>,
@ -85,6 +87,7 @@ impl WorkspaceNode {
}
if self.has_capture.replace(has_capture) != has_capture {
output.schedule_update_render_data();
output.state.damage(output.global.pos.get());
}
}
@ -117,6 +120,7 @@ impl WorkspaceNode {
container.tl_set_parent(self.clone());
container.tl_set_visible(self.container_visible());
self.container.set(Some(container.clone()));
self.state.damage(self.position.get());
}
pub fn is_empty(&self) -> bool {
@ -168,7 +172,7 @@ impl WorkspaceNode {
}
self.pull_child_properties(&**node);
if self.visible.get() {
self.output.get().update_visible();
self.output.get().fullscreen_changed();
} else {
node.tl_set_visible(false);
}
@ -183,7 +187,7 @@ impl WorkspaceNode {
if let Some(node) = self.fullscreen.take() {
self.discard_child_properties(&*node);
if self.visible.get() {
self.output.get().update_visible();
self.output.get().fullscreen_changed();
}
if let Some(surface) = node.tl_scanout_surface() {
if let Some(fb) = surface.client.state.drm_feedback.get() {
@ -324,6 +328,7 @@ impl ContainingNode for WorkspaceNode {
if container.node_id() == child.node_id() {
self.discard_child_properties(&*container);
self.container.set(None);
self.state.damage(self.position.get());
return;
}
}
@ -387,4 +392,10 @@ pub fn move_ws_to_output(
if !source.is_dummy {
source.schedule_update_render_data();
}
if source.node_visible() {
target.state.damage(source.global.pos.get());
}
if target.node_visible() {
target.state.damage(target.global.pos.get());
}
}

18
src/wheel.rs
View file

@ -2,7 +2,7 @@ use {
crate::{
async_engine::{AsyncEngine, SpawnedFuture},
io_uring::{IoUring, IoUringError},
time::{Time, TimeError},
time::Time,
utils::{
buf::TypedBuf, copyhashmap::CopyHashMap, errorfmt::ErrorFmt, hash_map_ext::HashMapExt,
numcell::NumCell, oserror::OsError, stack::Stack,
@ -28,8 +28,6 @@ pub enum WheelError {
CreateFailed(#[source] OsError),
#[error("Could not set the timerfd")]
SetFailed(#[source] OsError),
#[error("Cannot determine the time")]
TimeError(#[from] TimeError),
#[error("The timer wheel is already destroyed")]
Destroyed,
#[error("Could not read from the timerfd")]
@ -99,6 +97,7 @@ impl Future for WheelTimeoutFuture {
pub struct WheelData {
destroyed: Cell<bool>,
ring: Rc<IoUring>,
eng: Rc<AsyncEngine>,
fd: Rc<OwnedFd>,
next_id: NumCell<u64>,
start: Time,
@ -118,9 +117,10 @@ impl Wheel {
let data = Rc::new(WheelData {
destroyed: Cell::new(false),
ring: ring.clone(),
eng: eng.clone(),
fd,
next_id: NumCell::new(1),
start: Time::now()?,
start: eng.now(),
current_expiration: Default::default(),
dispatchers: Default::default(),
expirations: Default::default(),
@ -161,13 +161,7 @@ impl Wheel {
};
}
let future = self.future();
let now = match Time::now() {
Ok(n) => n,
Err(e) => {
future.data.expired.set(Some(Err(WheelError::TimeError(e))));
return future;
}
};
let now = self.data.eng.now();
let expiration = (now + Duration::from_millis(ms)).round_to_ms();
let current = self.data.current_expiration.get();
if current.is_none() || expiration - self.data.start < current.unwrap() - self.data.start {
@ -224,7 +218,7 @@ impl WheelData {
if let Err(e) = self.ring.read(&self.fd, n.buf()).await {
return Err(WheelError::Read(e));
}
let now = Time::now()?;
let now = self.eng.now();
let dist = now - self.start;
{
let mut expirations = self.expirations.borrow_mut();

4
src/xwayland/xwm.rs
View file

@ -23,7 +23,6 @@ use {
io_uring::{IoUring, IoUringError},
rect::Rect,
state::State,
time::Time,
tree::{Node, ToplevelNode},
utils::{
bitflags::BitflagsExt, buf::Buf, cell_ext::CellExt, clonecell::CloneCell,
@ -71,6 +70,7 @@ use {
mem::{self},
ops::{Deref, DerefMut},
rc::Rc,
time::Duration,
},
uapi::{c, OwnedFd},
};
@ -2514,7 +2514,7 @@ struct XToWaylandTransfer {
impl XToWaylandTransfer {
async fn run(mut self) {
let timeout = Time::in_ms(5000).unwrap();
let timeout = self.state.now() + Duration::from_millis(5000);
let mut pos = 0;
while pos < self.data.len() {
let res = self

2
toml-config/src/config/parsers/color.rs
View file

@ -49,7 +49,7 @@ impl Parser for ColorParser {
3 => (s(0..1)?, s(1..2)?, s(2..3)?, u8::MAX),
4 => (s(0..1)?, s(1..2)?, s(2..3)?, s(3..4)?),
6 => (d(0..2)?, d(2..4)?, d(4..6)?, u8::MAX),
8 => (d(0..2)?, d(2..4)?, d(4..6)?, d(4..8)?),
8 => (d(0..2)?, d(2..4)?, d(4..6)?, d(6..8)?),
_ => return Err(ColorParserError::Length.spanned(span)),
};
Ok(Color::new_straight(r, g, b, a))

18
wire/jay_damage_tracking.txt Normal file
View file

@ -0,0 +1,18 @@
request destroy {
}
request set_visualizer_enabled {
enabled: u32,
}
request set_visualizer_color {
r: pod(f32),
g: pod(f32),
b: pod(f32),
a: pod(f32),
}
request set_visualizer_decay {
millis: pod(u64),
}