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Author SHA1 Message Date
LGUG2Z
3776310d09 wip fallback 2025-03-26 15:33:50 -07:00
21 changed files with 283 additions and 1060 deletions

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@@ -1,40 +0,0 @@
# The Komorebi Code of Conduct
This document is based on the [Rust Code of
Conduct](https://www.rust-lang.org/policies/code-of-conduct)
## Conduct
- We are committed to providing a friendly, safe and welcoming environment for
all, regardless of level of experience, gender identity and expression, sexual
orientation, disability, personal appearance, body size, race, ethnicity, age,
religion, nationality, or other similar characteristic.
- Please avoid using overtly sexual aliases or other nicknames that might
detract from a friendly, safe and welcoming environment for all.
- Please be kind and courteous. Theres no need to be mean or rude.
- Respect that people have differences of opinion and that every design or
implementation choice carries a trade-off and numerous costs. There is seldom a
right answer.
- Please keep unstructured critique to a minimum. If you have solid ideas you
want to experiment with, make a fork and see how it works.
- We will exclude you from interaction if you insult, demean or harass anyone.
That is not welcome behavior. We interpret the term “harassment” as including
the definition in the [Citizen Code of
Conduct](https://github.com/stumpsyn/policies/blob/master/citizen_code_of_conduct.md);
if you have any lack of clarity about what might be included in that concept,
please read their definition. In particular, we dont tolerate behavior that
excludes people in socially marginalized groups.
- Private harassment is also unacceptable. No matter who you are, if you feel
you have been or are being harassed or made uncomfortable by a community member,
please contact me immediately. Whether youre a regular contributor or a
newcomer, we care about making this community a safe place for you and weve got
your back.
- Likewise any spamming, trolling, flaming, baiting or other attention-stealing
behavior is not welcome.

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@@ -1,6 +1,6 @@
# Komorebi License
Version 2.0.0
Version 1.0.0
## Acceptance
@@ -13,20 +13,9 @@ your licenses.
The licensor grants you a copyright license for the software
to do everything you might do with the software that would
otherwise infringe the licensor's copyright in it for any
permitted purpose. However, you may only distribute the source
code of the software according to the [Distribution License](
#distribution-license), you may only make changes according
permitted purpose. However, you may only make changes according
to the [Changes License](#changes-license), and you may not
otherwise distribute the software or new works based on the
software.
## Distribution License
The licensor grants you an additional copyright license to
distribute copies of the source code of the software. Your
license to distribute covers distributing the source code of
the software with changes permitted by the [Changes License](
#changes-license).
distribute the software or new works based on the software.
## Changes License
@@ -56,7 +45,7 @@ law. These terms do not limit them.
These terms do not allow you to sublicense or transfer any of
your licenses to anyone else, or prevent the licensor from
granting licenses to anyone else. These terms do not imply
granting licenses to anyone else. These terms do not imply
any other licenses.
## Patent Defense
@@ -74,7 +63,7 @@ violated any of these terms, or done anything with the software
not covered by your licenses, your licenses can nonetheless
continue if you come into full compliance with these terms,
and take practical steps to correct past violations, within
32 days of receiving notice. Otherwise, all your licenses
32 days of receiving notice. Otherwise, all your licenses
end immediately.
## No Liability
@@ -99,10 +88,11 @@ organizations that have control over, are under the control of,
or are under common control with that organization. **Control**
means ownership of substantially all the assets of an entity,
or the power to direct its management and policies by vote,
contract, or otherwise. Control can be direct or indirect.
contract, or otherwise. Control can be direct or indirect.
**Your licenses** are all the licenses granted to you for the
software under these terms.
**Use** means anything you do with the software requiring one
of your licenses.

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@@ -74,7 +74,7 @@ showcases the many awesome projects that exist in the _komorebi_ ecosystem.
`komorebi` is [educational source
software](https://lgug2z.com/articles/educational-source-software/).
`komorebi` is licensed under the [Komorebi 2.0.0
`komorebi` is licensed under the [Komorebi 1.0.0
license](https://github.com/LGUG2Z/komorebi-license), which is a fork of the
[PolyForm Strict 1.0.0
license](https://polyformproject.org/licenses/strict/1.0.0). On a high level
@@ -85,7 +85,7 @@ hard-forks) based on the software.
Anyone is free to make their own fork of `komorebi` with changes intended either
for personal use or for integration back upstream via pull requests.
The [Komorebi 2.0.0 License](https://github.com/LGUG2Z/komorebi-license) does
The [Komorebi 1.0.0 License](https://github.com/LGUG2Z/komorebi-license) does
not permit any kind of commercial use (i.e. using `komorebi` at work).
## Sponsorship for Personal Use
@@ -146,8 +146,7 @@ video will answer the majority of your questions.
[@amnweb](https://github.com/amnweb) showing _komorebi_ `v0.1.28` running on Windows 11 with window borders,
unfocused window transparency and animations enabled, using a custom status bar integrated using
_komorebi_'
s [Window Manager Event Subscriptions](https://github.com/LGUG2Z/komorebi?tab=readme-ov-file#window-manager-event-subscriptions).
_komorebi_'s [Window Manager Event Subscriptions](https://github.com/LGUG2Z/komorebi?tab=readme-ov-file#window-manager-event-subscriptions).
https://github.com/LGUG2Z/komorebi/assets/13164844/21be8dc4-fa76-4f70-9b37-1d316f4b40c2

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@@ -34,7 +34,7 @@ showcases the many awesome projects that exist in the `komorebi` ecosystem.
## Licensing for Personal Use
`komorebi` is licensed under the [Komorebi 2.0.0 license](https://github.com/LGUG2Z/komorebi-license), which is a fork
`komorebi` is licensed under the [Komorebi 1.0.0 license](https://github.com/LGUG2Z/komorebi-license), which is a fork
of the [PolyForm Strict 1.0.0 license](https://polyformproject.org/licenses/strict/1.0.0). On a high level this means
that you are free to do whatever you want with `komorebi` for personal use other than redistribution, or distribution of
new works (i.e. hard-forks) based on the software.
@@ -42,7 +42,7 @@ new works (i.e. hard-forks) based on the software.
Anyone is free to make their own fork of `komorebi` with changes intended either for personal use or for integration
back upstream via pull requests.
The [Komorebi 2.0.0 License](https://github.com/LGUG2Z/komorebi-license) does not permit any kind of commercial use (
The [Komorebi 1.0.0 License](https://github.com/LGUG2Z/komorebi-license) does not permit any kind of commercial use (
i.e. using `komorebi` at work).
## Sponsorship for Personal Use

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@@ -29,7 +29,6 @@ pub use komorebi::core::CustomLayout;
pub use komorebi::core::CycleDirection;
pub use komorebi::core::DefaultLayout;
pub use komorebi::core::Direction;
pub use komorebi::core::FloatingLayerBehaviour;
pub use komorebi::core::FocusFollowsMouseImplementation;
pub use komorebi::core::HidingBehaviour;
pub use komorebi::core::Layout;

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@@ -7,6 +7,7 @@ use crate::core::WindowKind;
use crate::ring::Ring;
use crate::windows_api;
use crate::workspace::WorkspaceLayer;
use crate::workspace_reconciliator::ALT_TAB_HWND;
use crate::Colour;
use crate::Rgb;
use crate::WindowManager;
@@ -332,6 +333,8 @@ pub fn handle_notifications(wm: Arc<Mutex<WindowManager>>) -> color_eyre::Result
if !BORDER_ENABLED.load_consume()
// Or if the wm is paused
|| is_paused
// Or if we are handling an alt-tab across workspaces
|| ALT_TAB_HWND.load().is_some()
{
// Destroy the borders we know about
for (_, border) in borders.drain() {

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@@ -378,18 +378,6 @@ pub enum WindowContainerBehaviour {
Append,
}
#[derive(
Clone, Copy, Debug, Default, Serialize, Deserialize, Display, EnumString, ValueEnum, PartialEq,
)]
#[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
pub enum FloatingLayerBehaviour {
/// Tile new windows (unless they match a float rule)
#[default]
Tile,
/// Float new windows
Float,
}
#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize, Display, EnumString, ValueEnum)]
#[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
pub enum MoveBehaviour {

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@@ -30,6 +30,7 @@ pub mod windows_callbacks;
pub mod winevent;
pub mod winevent_listener;
pub mod workspace;
pub mod workspace_reconciliator;
use lazy_static::lazy_static;
use monitor_reconciliator::MonitorNotification;

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@@ -16,7 +16,6 @@ use std::sync::Arc;
use std::time::Duration;
use clap::Parser;
use clap::ValueEnum;
use color_eyre::Result;
use crossbeam_utils::Backoff;
use komorebi::animation::AnimationEngine;
@@ -25,7 +24,6 @@ use komorebi::animation::ANIMATION_ENABLED_PER_ANIMATION;
#[cfg(feature = "deadlock_detection")]
use parking_lot::deadlock;
use parking_lot::Mutex;
use serde::Deserialize;
use sysinfo::Process;
use sysinfo::ProcessesToUpdate;
use tracing_appender::non_blocking::WorkerGuard;
@@ -50,6 +48,7 @@ use komorebi::window_manager::State;
use komorebi::window_manager::WindowManager;
use komorebi::windows_api::WindowsApi;
use komorebi::winevent_listener;
use komorebi::workspace_reconciliator;
use komorebi::CUSTOM_FFM;
use komorebi::DATA_DIR;
use komorebi::HOME_DIR;
@@ -58,7 +57,7 @@ use komorebi::SESSION_ID;
shadow_rs::shadow!(build);
fn setup(log_level: LogLevel) -> Result<(WorkerGuard, WorkerGuard)> {
fn setup() -> Result<(WorkerGuard, WorkerGuard)> {
if std::env::var("RUST_LIB_BACKTRACE").is_err() {
std::env::set_var("RUST_LIB_BACKTRACE", "1");
}
@@ -66,16 +65,7 @@ fn setup(log_level: LogLevel) -> Result<(WorkerGuard, WorkerGuard)> {
color_eyre::install()?;
if std::env::var("RUST_LOG").is_err() {
std::env::set_var(
"RUST_LOG",
match log_level {
LogLevel::Error => "error",
LogLevel::Warn => "warn",
LogLevel::Info => "info",
LogLevel::Debug => "debug",
LogLevel::Trace => "trace",
},
);
std::env::set_var("RUST_LOG", "info");
}
let appender = tracing_appender::rolling::daily(std::env::temp_dir(), "komorebi_plaintext.log");
@@ -153,17 +143,6 @@ fn detect_deadlocks() {
});
}
#[derive(Default, Deserialize, ValueEnum, Clone)]
#[serde(rename_all = "snake_case")]
enum LogLevel {
Error,
Warn,
#[default]
Info,
Debug,
Trace,
}
#[derive(Parser)]
#[clap(author, about, version = build::CLAP_LONG_VERSION)]
struct Opts {
@@ -182,9 +161,6 @@ struct Opts {
/// Do not attempt to auto-apply a dumped state temp file from a previously running instance of komorebi
#[clap(long)]
clean_state: bool,
/// Level of log output verbosity
#[clap(long, value_enum, default_value_t=LogLevel::Info)]
log_level: LogLevel,
}
#[tracing::instrument]
@@ -222,7 +198,7 @@ fn main() -> Result<()> {
}
// File logging worker guard has to have an assignment in the main fn to work
let (_guard, _color_guard) = setup(opts.log_level)?;
let (_guard, _color_guard) = setup()?;
WindowsApi::foreground_lock_timeout()?;
@@ -302,6 +278,7 @@ fn main() -> Result<()> {
border_manager::listen_for_notifications(wm.clone());
stackbar_manager::listen_for_notifications(wm.clone());
transparency_manager::listen_for_notifications(wm.clone());
workspace_reconciliator::listen_for_notifications(wm.clone());
monitor_reconciliator::listen_for_notifications(wm.clone())?;
reaper::listen_for_notifications(wm.clone(), wm.lock().known_hwnds.clone());
focus_manager::listen_for_notifications(wm.clone());

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@@ -370,20 +370,20 @@ impl Monitor {
.position(|w| w.hwnd == foreground_hwnd);
if let Some(idx) = floating_window_index {
if let Some(window) = workspace.floating_windows_mut().remove(idx) {
let workspaces = self.workspaces_mut();
#[allow(clippy::option_if_let_else)]
let target_workspace = match workspaces.get_mut(target_workspace_idx) {
None => {
workspaces.resize(target_workspace_idx + 1, Workspace::default());
workspaces.get_mut(target_workspace_idx).unwrap()
}
Some(workspace) => workspace,
};
let window = workspace.floating_windows_mut().remove(idx);
target_workspace.floating_windows_mut().push_back(window);
target_workspace.set_layer(WorkspaceLayer::Floating);
}
let workspaces = self.workspaces_mut();
#[allow(clippy::option_if_let_else)]
let target_workspace = match workspaces.get_mut(target_workspace_idx) {
None => {
workspaces.resize(target_workspace_idx + 1, Workspace::default());
workspaces.get_mut(target_workspace_idx).unwrap()
}
Some(workspace) => workspace,
};
target_workspace.floating_windows_mut().push(window);
target_workspace.set_layer(WorkspaceLayer::Floating);
} else {
let container = workspace
.remove_focused_container()

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@@ -29,7 +29,7 @@ use std::sync::OnceLock;
pub mod hidden;
#[derive(Debug, Copy, Clone, Serialize, Deserialize, PartialEq)]
#[derive(Debug, Copy, Clone, Serialize, Deserialize)]
#[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
#[serde(tag = "type", content = "content")]
pub enum MonitorNotification {
@@ -727,304 +727,3 @@ where
Ok(())
}
#[cfg(test)]
mod tests {
use super::*;
use crate::window_manager_event::WindowManagerEvent;
use crossbeam_channel::bounded;
use crossbeam_channel::Sender;
use std::path::PathBuf;
use uuid::Uuid;
use windows::Win32::Devices::Display::DISPLAYCONFIG_VIDEO_OUTPUT_TECHNOLOGY;
// NOTE: Using RECT instead of RECT since I get a mismatched type error. Can be updated if
// needed.
use windows::Win32::Foundation::RECT;
// Creating a Mock Display Provider
#[derive(Clone)]
struct MockDevice {
hmonitor: isize,
device_path: String,
device_name: String,
device_description: String,
serial_number_id: Option<String>,
size: RECT,
work_area_size: RECT,
device_key: String,
output_technology: Option<DISPLAYCONFIG_VIDEO_OUTPUT_TECHNOLOGY>,
}
impl From<MockDevice> for win32_display_data::Device {
fn from(mock: MockDevice) -> Self {
win32_display_data::Device {
hmonitor: mock.hmonitor,
device_path: mock.device_path,
device_name: mock.device_name,
device_description: mock.device_description,
serial_number_id: mock.serial_number_id,
size: mock.size,
work_area_size: mock.work_area_size,
device_key: mock.device_key,
output_technology: mock.output_technology,
}
}
}
// Creating a Window Manager Instance
struct TestContext {
socket_path: Option<PathBuf>,
}
impl Drop for TestContext {
fn drop(&mut self) {
if let Some(socket_path) = &self.socket_path {
// Clean up the socket file
if let Err(e) = std::fs::remove_file(socket_path) {
tracing::warn!("Failed to remove socket file: {}", e);
}
}
}
}
fn setup_window_manager() -> (WindowManager, TestContext) {
let (_sender, receiver): (Sender<WindowManagerEvent>, Receiver<WindowManagerEvent>) =
bounded(1);
// Temporary socket path for testing
let socket_name = format!("komorebi-test-{}.sock", Uuid::new_v4());
let socket_path = PathBuf::from(socket_name);
// Create a new WindowManager instance
let wm = match WindowManager::new(receiver, Some(socket_path.clone())) {
Ok(manager) => manager,
Err(e) => {
panic!("Failed to create WindowManager: {}", e);
}
};
(
wm,
TestContext {
socket_path: Some(socket_path),
},
)
}
#[test]
fn test_send_notification() {
// Create a monitor notification
let notification = MonitorNotification::ResolutionScalingChanged;
// Use the send_notification function to send the notification
send_notification(notification);
// Receive the notification from the channel
let received = event_rx().try_recv();
// Check if we received the notification and if it matches what we sent
match received {
Ok(notification) => {
assert_eq!(notification, MonitorNotification::ResolutionScalingChanged);
}
Err(e) => panic!("Failed to receive MonitorNotification: {}", e),
}
}
#[test]
fn test_channel_bounded_capacity() {
let (_, receiver) = channel();
// Fill the channel to its capacity (20 messages)
for _ in 0..20 {
send_notification(MonitorNotification::WorkAreaChanged);
}
// Attempt to send another message (should be dropped)
send_notification(MonitorNotification::ResolutionScalingChanged);
// Verify the channel contains only the first 20 messages
for _ in 0..20 {
let notification = match receiver.try_recv() {
Ok(notification) => notification,
Err(e) => panic!("Failed to receive MonitorNotification: {}", e),
};
assert_eq!(
notification,
MonitorNotification::WorkAreaChanged,
"Unexpected notification in the channel"
);
}
// Verify that no additional messages are in the channel
assert!(
receiver.try_recv().is_err(),
"Channel should be empty after consuming all messages"
);
}
#[test]
fn test_insert_in_monitor_cache() {
let m = monitor::new(
0,
Rect::default(),
Rect::default(),
"Test Monitor".to_string(),
"Test Device".to_string(),
"Test Device ID".to_string(),
Some("TestMonitorID".to_string()),
);
// Insert the monitor into the cache
insert_in_monitor_cache("TestMonitorID", m.clone());
// Retrieve the monitor from the cache
let cache = MONITOR_CACHE
.get_or_init(|| Mutex::new(HashMap::new()))
.lock();
let retrieved_monitor = cache.get("TestMonitorID");
// Check that the monitor was inserted correctly and matches the expected value
assert_eq!(retrieved_monitor, Some(&m));
}
#[test]
fn test_insert_two_monitors_cache() {
let m1 = monitor::new(
0,
Rect::default(),
Rect::default(),
"Test Monitor".to_string(),
"Test Device".to_string(),
"Test Device ID".to_string(),
Some("TestMonitorID".to_string()),
);
let m2 = monitor::new(
0,
Rect::default(),
Rect::default(),
"Test Monitor 2".to_string(),
"Test Device 2".to_string(),
"Test Device ID 2".to_string(),
Some("TestMonitorID2".to_string()),
);
// Insert the first monitor into the cache
insert_in_monitor_cache("TestMonitorID", m1.clone());
// Insert the second monitor into the cache
insert_in_monitor_cache("TestMonitorID2", m2.clone());
// Retrieve the cache to check if the first and second monitors are present
let cache = MONITOR_CACHE
.get_or_init(|| Mutex::new(HashMap::new()))
.lock();
// Check if Monitor 1 was found in the cache
assert_eq!(
cache.get("TestMonitorID"),
Some(&m1),
"Monitor cache should contain monitor 1"
);
// Check if Monitor 2 was found in the cache
assert_eq!(
cache.get("TestMonitorID2"),
Some(&m2),
"Monitor cache should contain monitor 2"
);
}
#[test]
fn test_listen_for_notifications() {
// Create a WindowManager instance for testing
let (wm, _test_context) = setup_window_manager();
// Start the notification listener
let result = listen_for_notifications(Arc::new(Mutex::new(wm)));
// Check if the listener started successfully
assert!(result.is_ok(), "Failed to start notification listener");
// Test sending a notification
send_notification(MonitorNotification::DisplayConnectionChange);
// Receive the notification from the channel
let received = event_rx().try_recv();
// Check if we received the notification and if it matches what we sent
match received {
Ok(notification) => {
assert_eq!(notification, MonitorNotification::DisplayConnectionChange);
}
Err(e) => panic!("Failed to receive MonitorNotification: {}", e),
}
}
#[test]
fn test_attached_display_devices() {
// Define mock display data
let mock_monitor = MockDevice {
hmonitor: 1,
device_path: String::from(
"\\\\?\\DISPLAY#ABC123#4&123456&0&UID0#{saucepackets-4321-5678-2468-abc123456789}",
),
device_name: String::from("\\\\.\\DISPLAY1"),
device_description: String::from("Display description"),
serial_number_id: Some(String::from("SaucePackets123")),
device_key: String::from("Mock Key"),
size: RECT {
left: 0,
top: 0,
right: 1920,
bottom: 1080,
},
work_area_size: RECT {
left: 0,
top: 0,
right: 1920,
bottom: 1080,
},
output_technology: Some(DISPLAYCONFIG_VIDEO_OUTPUT_TECHNOLOGY(0)),
};
// Create a closure to simulate the display provider
let display_provider = || {
vec![Ok::<win32_display_data::Device, win32_display_data::Error>(
win32_display_data::Device::from(mock_monitor.clone()),
)]
.into_iter()
};
// Should contain the mock monitor
let result = attached_display_devices(display_provider).ok();
if let Some(monitors) = result {
// Check Number of monitors
assert_eq!(monitors.len(), 1, "Expected one monitor");
// hmonitor
assert_eq!(monitors[0].id(), 1);
// device name
assert_eq!(monitors[0].name(), &String::from("DISPLAY1"));
// Device
assert_eq!(monitors[0].device(), &String::from("ABC123"));
// Device ID
assert_eq!(
monitors[0].device_id(),
&String::from("ABC123-4&123456&0&UID0")
);
// Check monitor serial number id
assert_eq!(
monitors[0].serial_number_id,
Some(String::from("SaucePackets123")),
);
} else {
panic!("No monitors found");
}
}
}

View File

@@ -1197,33 +1197,11 @@ impl WindowManager {
WorkspaceLayer::Tiling => {
workspace.set_layer(WorkspaceLayer::Floating);
let focused_idx = workspace.focused_floating_window_idx();
let mut window_idx_pairs = workspace
.floating_windows_mut()
.make_contiguous()
.iter()
.enumerate()
.collect::<Vec<_>>();
// Sort by window area
window_idx_pairs.sort_by_key(|(_, w)| {
let rect = WindowsApi::window_rect(w.hwnd).unwrap_or_default();
rect.right * rect.bottom
});
window_idx_pairs.reverse();
for (i, window) in window_idx_pairs {
if i == focused_idx {
for (i, window) in workspace.floating_windows().iter().enumerate() {
if i == 0 {
to_focus = Some(*window);
} else {
window.raise()?;
}
}
if let Some(focused_window) = &to_focus {
// The focused window should be the last one raised to make sure it is
// on top
focused_window.raise()?;
window.raise()?;
}
for container in workspace.containers() {
@@ -1245,19 +1223,7 @@ impl WindowManager {
}
}
let mut window_idx_pairs = workspace
.floating_windows_mut()
.make_contiguous()
.iter()
.collect::<Vec<_>>();
// Sort by window area
window_idx_pairs.sort_by_key(|w| {
let rect = WindowsApi::window_rect(w.hwnd).unwrap_or_default();
rect.right * rect.bottom
});
for window in window_idx_pairs {
for window in workspace.floating_windows() {
window.lower()?;
}
}

View File

@@ -1,5 +1,7 @@
use std::sync::atomic::Ordering;
use std::sync::Arc;
use std::time::Duration;
use std::time::Instant;
use color_eyre::eyre::anyhow;
use color_eyre::Result;
@@ -25,10 +27,12 @@ use crate::window_manager_event::WindowManagerEvent;
use crate::windows_api::WindowsApi;
use crate::winevent::WinEvent;
use crate::workspace::WorkspaceLayer;
use crate::workspace_reconciliator;
use crate::workspace_reconciliator::ALT_TAB_HWND;
use crate::workspace_reconciliator::ALT_TAB_HWND_INSTANT;
use crate::Notification;
use crate::NotificationEvent;
use crate::State;
use crate::Window;
use crate::FLOATING_APPLICATIONS;
use crate::HIDDEN_HWNDS;
use crate::REGEX_IDENTIFIERS;
@@ -296,11 +300,38 @@ impl WindowManager {
tracing::info!("ignoring uncloak after monocle move by mouse across monitors");
self.uncloack_to_ignore = self.uncloack_to_ignore.saturating_sub(1);
} else {
let mut focused_monitor_idx = self.focused_monitor_idx();
let mut focused_workspace_idx =
let focused_monitor_idx = self.focused_monitor_idx();
let focused_workspace_idx =
self.focused_workspace_idx_for_monitor_idx(focused_monitor_idx)?;
let mut needs_reconciliation = None;
let focused_pair = (focused_monitor_idx, focused_workspace_idx);
let mut needs_reconciliation = false;
if let Some((m_idx, w_idx)) = self.known_hwnds.get(&window.hwnd) {
if focused_pair != (*m_idx, *w_idx) {
// At this point we know we are going to send a notification to the workspace reconciliator
// So we get the topmost window returned by EnumWindows, which is almost always the window
// that has been selected by alt-tab
if let Ok(alt_tab_windows) = WindowsApi::alt_tab_windows() {
if let Some(first) =
alt_tab_windows.iter().find(|w| w.title().is_ok())
{
// If our record of this HWND hasn't been updated in over a minute
let mut instant = ALT_TAB_HWND_INSTANT.lock();
if instant.elapsed().gt(&Duration::from_secs(1)) {
// Update our record with the HWND we just found
ALT_TAB_HWND.store(Some(first.hwnd));
// Update the timestamp of our record
*instant = Instant::now();
}
}
}
workspace_reconciliator::send_notification(*m_idx, *w_idx);
needs_reconciliation = true;
}
}
// There are some applications such as Firefox where, if they are focused when a
// workspace switch takes place, it will fire an additional Show event, which will
@@ -309,23 +340,6 @@ impl WindowManager {
// duplicates across multiple workspaces, as it results in ghost layout tiles.
let mut proceed = true;
// Check for potential `alt-tab` event
if matches!(
event,
WindowManagerEvent::Uncloak(_, _) | WindowManagerEvent::Show(_, _)
) {
needs_reconciliation = self.needs_reconciliation(window)?;
if let Some((m_idx, ws_idx)) = needs_reconciliation {
self.perform_reconciliation(window, (m_idx, ws_idx))?;
// Since there was a reconciliation after an `alt-tab`, that means this
// window is already handled by komorebi so we shouldn't proceed with
// adding it as a new window.
proceed = false;
}
}
if let Some((m_idx, w_idx)) = self.known_hwnds.get(&window.hwnd) {
if let Some(focused_workspace_idx) = self
.monitors()
@@ -346,18 +360,6 @@ impl WindowManager {
}
if proceed {
if matches!(event, WindowManagerEvent::Show(_, _)) {
let initial_monitor_idx = initial_state.monitors.focused_idx();
if focused_monitor_idx != initial_monitor_idx {
tracing::info!("assuming focused monitor index should be {initial_monitor_idx} for WindowManagerEvent::Show");
self.focus_monitor(initial_monitor_idx)?;
}
focused_monitor_idx = self.focused_monitor_idx();
focused_workspace_idx =
self.focused_workspace_idx_for_monitor_idx(focused_monitor_idx)?;
}
let mut behaviour = self.window_management_behaviour(
focused_monitor_idx,
focused_workspace_idx,
@@ -366,7 +368,7 @@ impl WindowManager {
let workspace_contains_window = workspace.contains_window(window.hwnd);
let monocle_container = workspace.monocle_container().clone();
if !workspace_contains_window && needs_reconciliation.is_none() {
if !workspace_contains_window && !needs_reconciliation {
let floating_applications = FLOATING_APPLICATIONS.lock();
let mut should_float = false;
@@ -400,7 +402,7 @@ impl WindowManager {
matches!(workspace.layer, WorkspaceLayer::Floating)
&& !should_float
&& workspace.tile;
workspace.floating_windows_mut().push_back(window);
workspace.floating_windows_mut().push(window);
workspace.set_layer(WorkspaceLayer::Floating);
if center_spawned_floats {
let mut floating_window = window;
@@ -628,7 +630,7 @@ impl WindowManager {
window.focus(self.mouse_follows_focus)?;
}
} else if window_management_behaviour.float_override {
workspace.floating_windows_mut().push_back(window);
workspace.floating_windows_mut().push(window);
self.update_focused_workspace(false, false)?;
} else {
match window_management_behaviour.current_behaviour {
@@ -751,119 +753,4 @@ impl WindowManager {
Ok(())
}
/// Checks if this window is from another unfocused workspace or is an unfocused window on a
/// stack container. If it is it will return the monitor/workspace index pair of this window so
/// that a reconciliation of that monitor/workspace can be done.
fn needs_reconciliation(&self, window: Window) -> color_eyre::Result<Option<(usize, usize)>> {
let focused_monitor_idx = self.focused_monitor_idx();
let focused_workspace_idx =
self.focused_workspace_idx_for_monitor_idx(focused_monitor_idx)?;
let focused_pair = (focused_monitor_idx, focused_workspace_idx);
let mut needs_reconciliation = None;
if let Some((m_idx, ws_idx)) = self.known_hwnds.get(&window.hwnd) {
if (*m_idx, *ws_idx) == focused_pair {
if let Some(target_workspace) = self
.monitors()
.get(*m_idx)
.and_then(|m| m.workspaces().get(*ws_idx))
{
if let Some(monocle_with_window) = target_workspace
.monocle_container()
.as_ref()
.and_then(|m| m.contains_window(window.hwnd).then_some(m))
{
if monocle_with_window.focused_window() != Some(&window) {
tracing::debug!("Needs reconciliation within a monocled stack");
needs_reconciliation = Some((*m_idx, *ws_idx));
}
} else {
let c_idx = target_workspace.container_idx_for_window(window.hwnd);
if let Some(target_container) =
c_idx.and_then(|c_idx| target_workspace.containers().get(c_idx))
{
if target_container.focused_window() != Some(&window) {
tracing::debug!(
"Needs reconciliation within a stack on the focused workspace"
);
needs_reconciliation = Some((*m_idx, *ws_idx));
}
}
}
}
} else {
tracing::debug!("Needs reconciliation for a different monitor/workspace pair");
needs_reconciliation = Some((*m_idx, *ws_idx));
}
}
Ok(needs_reconciliation)
}
/// When there was an `alt-tab` to a hidden window we need to perform a reconciliation, meaning
/// we need to update the focused monitor, workspace, container and window indices to the ones
/// corresponding to the window the user just alt-tabbed into.
fn perform_reconciliation(
&mut self,
window: Window,
reconciliation_pair: (usize, usize),
) -> color_eyre::Result<()> {
let (m_idx, ws_idx) = reconciliation_pair;
tracing::debug!("performing reconciliation");
self.focus_monitor(m_idx)?;
let mouse_follows_focus = self.mouse_follows_focus;
let offset = self.work_area_offset;
if let Some(monitor) = self.focused_monitor_mut() {
if ws_idx != monitor.focused_workspace_idx() {
let previous_idx = monitor.focused_workspace_idx();
monitor.set_last_focused_workspace(Option::from(previous_idx));
monitor.focus_workspace(ws_idx)?;
}
if let Some(workspace) = monitor.focused_workspace_mut() {
let mut layer = WorkspaceLayer::Tiling;
if let Some((monocle, idx)) = workspace
.monocle_container_mut()
.as_mut()
.and_then(|m| m.idx_for_window(window.hwnd).map(|i| (m, i)))
{
monocle.focus_window(idx);
} else if workspace
.floating_windows()
.iter()
.any(|w| w.hwnd == window.hwnd)
{
layer = WorkspaceLayer::Floating;
} else if !workspace
.maximized_window()
.is_some_and(|w| w.hwnd == window.hwnd)
{
// If the window is the maximized window do nothing, else we
// reintegrate the monocle if it exists and then focus the
// container
if workspace.monocle_container().is_some() {
tracing::info!("disabling monocle");
for container in workspace.containers_mut() {
container.restore();
}
for window in workspace.floating_windows_mut() {
window.restore();
}
workspace.reintegrate_monocle_container()?;
}
workspace.focus_container_by_window(window.hwnd)?;
}
workspace.set_layer(layer);
}
monitor.load_focused_workspace(mouse_follows_focus)?;
monitor.update_focused_workspace(offset)?;
}
Ok(())
}
}

View File

@@ -76,36 +76,4 @@ macro_rules! impl_ring_elements {
}
}
};
// This allows passing a different name to be used for the functions. For instance, the
// `floating_windows` ring calls this as:
// ```rust
// impl_ring_elements!(Workspace, Window, "floating_window");
// ```
// Which allows using the `Window` element but name the functions as `floating_window`
($name:ty, $element:ident, $el_name:literal) => {
paste::paste! {
impl $name {
pub const fn [<$el_name:lower s>](&self) -> &VecDeque<$element> {
self.[<$el_name:lower s>].elements()
}
pub fn [<$el_name:lower s_mut>](&mut self) -> &mut VecDeque<$element> {
self.[<$el_name:lower s>].elements_mut()
}
#[allow(dead_code)]
pub fn [<focused_ $el_name:lower>](&self) -> Option<&$element> {
self.[<$el_name:lower s>].focused()
}
pub const fn [<focused_ $el_name:lower _idx>](&self) -> usize {
self.[<$el_name:lower s>].focused_idx()
}
pub fn [<focused_ $el_name:lower _mut>](&mut self) -> Option<&mut $element> {
self.[<$el_name:lower s>].focused_mut()
}
}
}
};
}

View File

@@ -60,7 +60,6 @@ use crate::workspace::Workspace;
use crate::AspectRatio;
use crate::Axis;
use crate::CrossBoundaryBehaviour;
use crate::FloatingLayerBehaviour;
use crate::PredefinedAspectRatio;
use crate::DATA_DIR;
use crate::DEFAULT_CONTAINER_PADDING;
@@ -165,9 +164,6 @@ pub struct WorkspaceConfig {
/// Specify an axis on which to flip the selected layout (default: None)
#[serde(skip_serializing_if = "Option::is_none")]
pub layout_flip: Option<Axis>,
/// Determine what happens to a new window when the Floating workspace layer is active (default: Tile)
#[serde(skip_serializing_if = "Option::is_none")]
pub floating_layer_behaviour: Option<FloatingLayerBehaviour>,
}
impl From<&Workspace> for WorkspaceConfig {
@@ -243,7 +239,6 @@ impl From<&Workspace> for WorkspaceConfig {
window_container_behaviour_rules: Option::from(window_container_behaviour_rules),
float_override: *value.float_override(),
layout_flip: value.layout_flip(),
floating_layer_behaviour: Option::from(*value.floating_layer_behaviour()),
}
}
}

View File

@@ -80,7 +80,6 @@ use crate::workspace::WorkspaceLayer;
use crate::BorderColours;
use crate::Colour;
use crate::CrossBoundaryBehaviour;
use crate::FloatingLayerBehaviour;
use crate::Rgb;
use crate::CUSTOM_FFM;
use crate::DATA_DIR;
@@ -342,7 +341,6 @@ impl From<&WindowManager> for State {
.clone(),
float_override: workspace.float_override,
layer: workspace.layer,
floating_layer_behaviour: workspace.floating_layer_behaviour,
globals: workspace.globals,
locked_containers: workspace.locked_containers.clone(),
workspace_config: None,
@@ -646,14 +644,10 @@ impl WindowManager {
self.window_management_behaviour.float_override
};
// If the workspace layer is `Floating` and the floating layer behaviour is `Float`,
// then consider it as if it had float override so that new windows spawn as floating
float_override = float_override
|| (matches!(workspace.layer, WorkspaceLayer::Floating)
&& matches!(
workspace.floating_layer_behaviour,
FloatingLayerBehaviour::Float
));
// If the workspace layer is `Floating`, then consider it as if it had float
// override so that new windows spawn as floating
float_override =
float_override || matches!(workspace.layer, WorkspaceLayer::Floating);
return WindowManagementBehaviour {
current_behaviour,
@@ -974,7 +968,7 @@ impl WindowManager {
if op.floating {
target_workspace
.floating_windows_mut()
.push_back(Window::from(op.hwnd));
.push(Window::from(op.hwnd));
} else {
//TODO(alex-ds13): should this take into account the target workspace
//`window_container_behaviour`?
@@ -1151,18 +1145,18 @@ impl WindowManager {
// There is no need to physically move the floating window between areas with
// `move_to_area` because the user already did that, so we only need to transfer the
// window to the target `floating_windows`
if let Some(floating_window) = origin_workspace.floating_windows_mut().remove(idx) {
let target_workspace = self
.monitors_mut()
.get_mut(target_monitor_idx)
.ok_or_else(|| anyhow!("there is no monitor at this idx"))?
.focused_workspace_mut()
.ok_or_else(|| anyhow!("there is no focused workspace for this monitor"))?;
let floating_window = origin_workspace.floating_windows_mut().remove(idx);
target_workspace
.floating_windows_mut()
.push_back(floating_window);
}
let target_workspace = self
.monitors_mut()
.get_mut(target_monitor_idx)
.ok_or_else(|| anyhow!("there is no monitor at this idx"))?
.focused_workspace_mut()
.ok_or_else(|| anyhow!("there is no focused workspace for this monitor"))?;
target_workspace
.floating_windows_mut()
.push(floating_window);
} else if origin_workspace
.monocle_container()
.as_ref()
@@ -1836,7 +1830,7 @@ impl WindowManager {
.position(|w| w.hwnd == foreground_hwnd);
let floating_window =
floating_window_index.and_then(|idx| workspace.floating_windows_mut().remove(idx));
floating_window_index.map(|idx| workspace.floating_windows_mut().remove(idx));
let container = if floating_window_index.is_none() {
Some(
workspace
@@ -1865,7 +1859,7 @@ impl WindowManager {
.ok_or_else(|| anyhow!("there is no focused workspace on target monitor"))?;
if let Some(window) = floating_window {
target_workspace.floating_windows_mut().push_back(window);
target_workspace.floating_windows_mut().push(window);
target_workspace.set_layer(WorkspaceLayer::Floating);
Window::from(window.hwnd)
.move_to_area(&current_area, target_monitor.work_area_size())?;
@@ -1984,251 +1978,45 @@ impl WindowManager {
direction: OperationDirection,
) -> Result<()> {
let mouse_follows_focus = self.mouse_follows_focus;
let focused_workspace = self.focused_workspace_mut()?;
let focused_workspace = self.focused_workspace()?;
let mut target_idx = None;
let len = focused_workspace.floating_windows().len();
if len > 1 {
let focused_hwnd = WindowsApi::foreground_window()?;
let focused_rect = WindowsApi::window_rect(focused_hwnd)?;
match direction {
OperationDirection::Left => {
let mut windows_in_direction = focused_workspace
.floating_windows()
.iter()
.enumerate()
.flat_map(|(idx, w)| {
(w.hwnd != focused_hwnd)
.then_some(WindowsApi::window_rect(w.hwnd).ok().map(|r| (idx, r)))
})
.flatten()
.flat_map(|(idx, r)| {
(r.left < focused_rect.left)
.then_some((idx, i32::abs(r.left - focused_rect.left)))
})
.collect::<Vec<_>>();
// Sort by distance to focused
windows_in_direction.sort_by_key(|(_, d)| (*d as f32 * 1000.0).trunc() as i32);
if let Some((idx, _)) = windows_in_direction.first() {
target_idx = Some(*idx);
for (idx, window) in focused_workspace.floating_windows().iter().enumerate() {
if window.hwnd == focused_hwnd {
match direction {
OperationDirection::Left => {}
OperationDirection::Right => {}
OperationDirection::Up => {
if idx == len - 1 {
target_idx = Some(0)
} else {
target_idx = Some(idx + 1)
}
}
OperationDirection::Down => {
if idx == 0 {
target_idx = Some(len - 1)
} else {
target_idx = Some(idx - 1)
}
}
}
}
OperationDirection::Right => {
let mut windows_in_direction = focused_workspace
.floating_windows()
.iter()
.enumerate()
.flat_map(|(idx, w)| {
(w.hwnd != focused_hwnd)
.then_some(WindowsApi::window_rect(w.hwnd).ok().map(|r| (idx, r)))
})
.flatten()
.flat_map(|(idx, r)| {
(r.left > focused_rect.left)
.then_some((idx, i32::abs(r.left - focused_rect.left)))
})
.collect::<Vec<_>>();
}
// Sort by distance to focused
windows_in_direction.sort_by_key(|(_, d)| (*d as f32 * 1000.0).trunc() as i32);
if let Some((idx, _)) = windows_in_direction.first() {
target_idx = Some(*idx);
}
}
OperationDirection::Up => {
let mut windows_in_direction = focused_workspace
.floating_windows()
.iter()
.enumerate()
.flat_map(|(idx, w)| {
(w.hwnd != focused_hwnd)
.then_some(WindowsApi::window_rect(w.hwnd).ok().map(|r| (idx, r)))
})
.flatten()
.flat_map(|(idx, r)| {
(r.top < focused_rect.top)
.then_some((idx, i32::abs(r.top - focused_rect.top)))
})
.collect::<Vec<_>>();
// Sort by distance to focused
windows_in_direction.sort_by_key(|(_, d)| (*d as f32 * 1000.0).trunc() as i32);
if let Some((idx, _)) = windows_in_direction.first() {
target_idx = Some(*idx);
}
}
OperationDirection::Down => {
let mut windows_in_direction = focused_workspace
.floating_windows()
.iter()
.enumerate()
.flat_map(|(idx, w)| {
(w.hwnd != focused_hwnd)
.then_some(WindowsApi::window_rect(w.hwnd).ok().map(|r| (idx, r)))
})
.flatten()
.flat_map(|(idx, r)| {
(r.top > focused_rect.top)
.then_some((idx, i32::abs(r.top - focused_rect.top)))
})
.collect::<Vec<_>>();
// Sort by distance to focused
windows_in_direction.sort_by_key(|(_, d)| (*d as f32 * 1000.0).trunc() as i32);
if let Some((idx, _)) = windows_in_direction.first() {
target_idx = Some(*idx);
}
}
};
if target_idx.is_none() {
target_idx = Some(0);
}
}
if let Some(idx) = target_idx {
focused_workspace.floating_windows.focus(idx);
if let Some(window) = focused_workspace.floating_windows().get(idx) {
window.focus(mouse_follows_focus)?;
}
return Ok(());
}
let mut cross_monitor_monocle_or_max = false;
let workspace_idx = self.focused_workspace_idx()?;
// this is for when we are scrolling across workspaces like PaperWM
if matches!(
self.cross_boundary_behaviour,
CrossBoundaryBehaviour::Workspace
) && matches!(
direction,
OperationDirection::Left | OperationDirection::Right
) {
let workspace_count = if let Some(monitor) = self.focused_monitor() {
monitor.workspaces().len()
} else {
1
};
let next_idx = match direction {
OperationDirection::Left => match workspace_idx {
0 => workspace_count - 1,
n => n - 1,
},
OperationDirection::Right => match workspace_idx {
n if n == workspace_count - 1 => 0,
n => n + 1,
},
_ => workspace_idx,
};
self.focus_workspace(next_idx)?;
if let Ok(focused_workspace) = self.focused_workspace_mut() {
if focused_workspace.monocle_container().is_none() {
match direction {
OperationDirection::Left => match focused_workspace.layout() {
Layout::Default(layout) => {
let target_index =
layout.rightmost_index(focused_workspace.containers().len());
focused_workspace.focus_container(target_index);
}
Layout::Custom(_) => {
focused_workspace.focus_container(
focused_workspace.containers().len().saturating_sub(1),
);
}
},
OperationDirection::Right => match focused_workspace.layout() {
Layout::Default(layout) => {
let target_index =
layout.leftmost_index(focused_workspace.containers().len());
focused_workspace.focus_container(target_index);
}
Layout::Custom(_) => {
focused_workspace.focus_container(0);
}
},
_ => {}
};
}
}
return Ok(());
}
// if there is no floating_window in that direction for this workspace
let monitor_idx = self
.monitor_idx_in_direction(direction)
.ok_or_else(|| anyhow!("there is no container or monitor in this direction"))?;
self.focus_monitor(monitor_idx)?;
let mouse_follows_focus = self.mouse_follows_focus;
if let Ok(focused_workspace) = self.focused_workspace_mut() {
if let Some(window) = focused_workspace.maximized_window() {
window.focus(mouse_follows_focus)?;
cross_monitor_monocle_or_max = true;
} else if let Some(monocle) = focused_workspace.monocle_container() {
if let Some(window) = monocle.focused_window() {
window.focus(mouse_follows_focus)?;
cross_monitor_monocle_or_max = true;
}
} else if focused_workspace.layer() == &WorkspaceLayer::Tiling {
match direction {
OperationDirection::Left => match focused_workspace.layout() {
Layout::Default(layout) => {
let target_index =
layout.rightmost_index(focused_workspace.containers().len());
focused_workspace.focus_container(target_index);
}
Layout::Custom(_) => {
focused_workspace.focus_container(
focused_workspace.containers().len().saturating_sub(1),
);
}
},
OperationDirection::Right => match focused_workspace.layout() {
Layout::Default(layout) => {
let target_index =
layout.leftmost_index(focused_workspace.containers().len());
focused_workspace.focus_container(target_index);
}
Layout::Custom(_) => {
focused_workspace.focus_container(0);
}
},
_ => {}
};
}
}
if !cross_monitor_monocle_or_max {
let ws = self.focused_workspace_mut()?;
if ws.is_empty() {
// This is to remove focus from the previous monitor
let desktop_window = Window::from(WindowsApi::desktop_window()?);
match WindowsApi::raise_and_focus_window(desktop_window.hwnd) {
Ok(()) => {}
Err(error) => {
tracing::warn!("{} {}:{}", error, file!(), line!());
}
}
} else if ws.layer() == &WorkspaceLayer::Floating && !ws.floating_windows().is_empty() {
if let Some(window) = ws.focused_floating_window() {
window.focus(self.mouse_follows_focus)?;
}
} else {
ws.set_layer(WorkspaceLayer::Tiling);
if let Ok(focused_window) = self.focused_window() {
focused_window.focus(self.mouse_follows_focus)?;
}
}
}
Ok(())
@@ -2335,7 +2123,7 @@ impl WindowManager {
window.focus(mouse_follows_focus)?;
cross_monitor_monocle_or_max = true;
}
} else if focused_workspace.layer() == &WorkspaceLayer::Tiling {
} else {
match direction {
OperationDirection::Left => match focused_workspace.layout() {
Layout::Default(layout) => {
@@ -2371,26 +2159,8 @@ impl WindowManager {
}
if !cross_monitor_monocle_or_max {
let ws = self.focused_workspace_mut()?;
if ws.is_empty() {
// This is to remove focus from the previous monitor
let desktop_window = Window::from(WindowsApi::desktop_window()?);
match WindowsApi::raise_and_focus_window(desktop_window.hwnd) {
Ok(()) => {}
Err(error) => {
tracing::warn!("{} {}:{}", error, file!(), line!());
}
}
} else if ws.layer() == &WorkspaceLayer::Floating && !ws.floating_windows().is_empty() {
if let Some(window) = ws.focused_floating_window() {
window.focus(self.mouse_follows_focus)?;
}
} else {
ws.set_layer(WorkspaceLayer::Tiling);
if let Ok(focused_window) = self.focused_window() {
focused_window.focus(self.mouse_follows_focus)?;
}
if let Ok(focused_window) = self.focused_window_mut() {
focused_window.focus(self.mouse_follows_focus)?;
}
}
@@ -3105,7 +2875,7 @@ impl WindowManager {
let window = workspace
.floating_windows_mut()
.back_mut()
.last_mut()
.ok_or_else(|| anyhow!("there is no floating window"))?;
window.center(&work_area)?;

View File

@@ -22,7 +22,6 @@ use crate::core::DefaultLayout;
use crate::core::Layout;
use crate::core::OperationDirection;
use crate::core::Rect;
use crate::FloatingLayerBehaviour;
use crate::border_manager::BORDER_OFFSET;
use crate::border_manager::BORDER_WIDTH;
@@ -63,7 +62,8 @@ pub struct Workspace {
#[serde(skip_serializing_if = "Option::is_none")]
#[getset(get_copy = "pub", set = "pub")]
pub maximized_window_restore_idx: Option<usize>,
pub floating_windows: Ring<Window>,
#[getset(get = "pub", get_mut = "pub")]
pub floating_windows: Vec<Window>,
#[getset(get = "pub", get_mut = "pub", set = "pub")]
pub layout: Layout,
#[getset(get = "pub", get_mut = "pub", set = "pub")]
@@ -93,8 +93,6 @@ pub struct Workspace {
#[getset(get = "pub", get_mut = "pub", set = "pub")]
pub layer: WorkspaceLayer,
#[getset(get = "pub", get_mut = "pub", set = "pub")]
pub floating_layer_behaviour: FloatingLayerBehaviour,
#[getset(get = "pub", get_mut = "pub", set = "pub")]
pub locked_containers: BTreeSet<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
#[getset(get = "pub", set = "pub")]
@@ -119,7 +117,6 @@ impl Display for WorkspaceLayer {
}
impl_ring_elements!(Workspace, Container);
impl_ring_elements!(Workspace, Window, "floating_window");
impl Default for Workspace {
fn default() -> Self {
@@ -130,7 +127,7 @@ impl Default for Workspace {
maximized_window: None,
maximized_window_restore_idx: None,
monocle_container_restore_idx: None,
floating_windows: Ring::default(),
floating_windows: Vec::default(),
layout: Layout::Default(DefaultLayout::BSP),
layout_rules: vec![],
layout_flip: None,
@@ -144,7 +141,6 @@ impl Default for Workspace {
window_container_behaviour_rules: None,
float_override: None,
layer: Default::default(),
floating_layer_behaviour: Default::default(),
globals: Default::default(),
workspace_config: None,
locked_containers: Default::default(),
@@ -254,7 +250,6 @@ impl Workspace {
self.set_float_override(config.float_override);
self.set_layout_flip(config.layout_flip);
self.set_floating_layer_behaviour(config.floating_layer_behaviour.unwrap_or_default());
self.set_workspace_config(Some(config.clone()));
@@ -330,13 +325,13 @@ impl Workspace {
} else if let Some(maximized_window) = self.maximized_window() {
maximized_window.restore();
maximized_window.focus(mouse_follows_focus)?;
} else if let Some(floating_window) = self.focused_floating_window() {
} else if let Some(floating_window) = self.floating_windows().first() {
floating_window.focus(mouse_follows_focus)?;
}
} else if let Some(maximized_window) = self.maximized_window() {
maximized_window.restore();
maximized_window.focus(mouse_follows_focus)?;
} else if let Some(floating_window) = self.focused_floating_window() {
} else if let Some(floating_window) = self.floating_windows().first() {
floating_window.focus(mouse_follows_focus)?;
}
@@ -613,9 +608,6 @@ impl Workspace {
self.containers().get(self.container_idx_for_window(hwnd)?)
}
/// If there is a container which holds the window with `hwnd` it will focus that container.
/// This function will only emit a focus on the window if it isn't the focused window of that
/// container already.
pub fn focus_container_by_window(&mut self, hwnd: isize) -> Result<()> {
let container_idx = self
.container_idx_for_window(hwnd)
@@ -870,7 +862,7 @@ impl Workspace {
container
}
pub fn container_idx_for_window(&self, hwnd: isize) -> Option<usize> {
fn container_idx_for_window(&self, hwnd: isize) -> Option<usize> {
let mut idx = None;
for (i, x) in self.containers().iter().enumerate() {
if x.contains_window(hwnd) {
@@ -1121,7 +1113,7 @@ impl Workspace {
window
};
self.floating_windows_mut().push_back(window);
self.floating_windows_mut().push(window);
Ok(())
}
@@ -1439,11 +1431,24 @@ impl Workspace {
pub fn new_maximized_window(&mut self) -> Result<()> {
let focused_idx = self.focused_container_idx();
let foreground_hwnd = WindowsApi::foreground_window()?;
let mut floating_window = None;
if matches!(self.layer, WorkspaceLayer::Floating) {
let floating_window_idx = self.focused_floating_window_idx();
let floating_window = self.floating_windows_mut().remove(floating_window_idx);
self.set_maximized_window(floating_window);
if !self.floating_windows().is_empty() {
let mut focused_floating_window_idx = None;
for (i, w) in self.floating_windows().iter().enumerate() {
if w.hwnd == foreground_hwnd {
focused_floating_window_idx = Option::from(i);
}
}
if let Some(idx) = focused_floating_window_idx {
floating_window = Option::from(self.floating_windows_mut().remove(idx));
}
}
if let Some(floating_window) = floating_window {
self.set_maximized_window(Option::from(floating_window));
self.set_maximized_window_restore_idx(Option::from(focused_idx));
if let Some(window) = self.maximized_window() {
window.maximize();
@@ -1558,7 +1563,7 @@ impl Workspace {
let hwnd = WindowsApi::foreground_window().ok()?;
let mut idx = None;
for (i, window) in self.floating_windows().iter().enumerate() {
for (i, window) in self.floating_windows.iter().enumerate() {
if hwnd == window.hwnd {
idx = Option::from(i);
}
@@ -1567,8 +1572,8 @@ impl Workspace {
match idx {
None => None,
Some(idx) => {
if self.floating_windows().get(idx).is_some() {
self.floating_windows_mut().remove(idx)
if self.floating_windows.get(idx).is_some() {
Option::from(self.floating_windows_mut().remove(idx))
} else {
None
}
@@ -1755,7 +1760,7 @@ mod tests {
// unfloat - have to do this semi-manually becuase of calls to WindowsApi in
// new_container_for_floating_window which usually handles unfloating
let window = ws.floating_windows_mut().pop_back().unwrap();
let window = ws.floating_windows_mut().pop().unwrap();
let mut container = Container::default();
container.add_window(window);
ws.insert_container_at_idx(ws.focused_container_idx(), container);
@@ -2265,99 +2270,4 @@ mod tests {
assert!(workspace.contains_window(0));
}
}
#[test]
fn test_focus_container_by_window() {
let mut workspace = Workspace::default();
{
// Container with 3 windows
let mut container = Container::default();
for i in 0..3 {
container.windows_mut().push_back(Window::from(i));
}
workspace.add_container_to_back(container);
}
{
// Container with 1 window
let mut container = Container::default();
container.windows_mut().push_back(Window::from(4));
workspace.add_container_to_back(container);
}
// Focus container by window
workspace.focus_container_by_window(1).unwrap();
// Should be focused on workspace 0
assert_eq!(workspace.focused_container_idx(), 0);
// Should be focused on window 1 and hwnd should be 1
let focused_container = workspace.focused_container_mut().unwrap();
assert_eq!(
focused_container.focused_window(),
Some(&Window { hwnd: 1 })
);
assert_eq!(focused_container.focused_window_idx(), 1);
}
#[test]
fn test_contains_managed_window() {
let mut workspace = Workspace::default();
{
// Container with 3 windows
let mut container = Container::default();
for i in 0..3 {
container.windows_mut().push_back(Window::from(i));
}
workspace.add_container_to_back(container);
}
{
// Container with 1 window
let mut container = Container::default();
container.windows_mut().push_back(Window::from(4));
workspace.add_container_to_back(container);
}
// Should return true, window is in container 1
assert!(workspace.contains_managed_window(4));
// Should return true, all the windows are in container 0
for i in 0..3 {
assert!(workspace.contains_managed_window(i));
}
// Should return false since window was never added
assert!(!workspace.contains_managed_window(5));
}
#[test]
fn test_new_floating_window() {
let mut workspace = Workspace::default();
{
// Container with 3 windows
let mut container = Container::default();
for i in 0..3 {
container.windows_mut().push_back(Window::from(i));
}
workspace.add_container_to_back(container);
}
// Add window to floating_windows
workspace.new_floating_window().ok();
// Should have 1 floating window
assert_eq!(workspace.floating_windows().len(), 1);
// Should have only 2 windows now
let container = workspace.focused_container_mut().unwrap();
assert_eq!(container.windows().len(), 2);
// Should contain hwnd 0 since this is the first window in the container
let floating_windows = workspace.floating_windows_mut();
assert!(floating_windows.contains(&Window { hwnd: 0 }));
}
}

View File

@@ -0,0 +1,130 @@
#![deny(clippy::unwrap_used, clippy::expect_used)]
use crate::border_manager;
use crate::WindowManager;
use crossbeam_channel::Receiver;
use crossbeam_channel::Sender;
use crossbeam_utils::atomic::AtomicCell;
use lazy_static::lazy_static;
use parking_lot::Mutex;
use std::sync::Arc;
use std::sync::OnceLock;
use std::time::Duration;
use std::time::Instant;
#[derive(Copy, Clone)]
pub struct Notification {
pub monitor_idx: usize,
pub workspace_idx: usize,
}
pub static ALT_TAB_HWND: AtomicCell<Option<isize>> = AtomicCell::new(None);
lazy_static! {
pub static ref ALT_TAB_HWND_INSTANT: Arc<Mutex<Instant>> = Arc::new(Mutex::new(Instant::now()));
}
static CHANNEL: OnceLock<(Sender<Notification>, Receiver<Notification>)> = OnceLock::new();
pub fn channel() -> &'static (Sender<Notification>, Receiver<Notification>) {
CHANNEL.get_or_init(|| crossbeam_channel::bounded(1))
}
fn event_tx() -> Sender<Notification> {
channel().0.clone()
}
fn event_rx() -> Receiver<Notification> {
channel().1.clone()
}
pub fn send_notification(monitor_idx: usize, workspace_idx: usize) {
if event_tx()
.try_send(Notification {
monitor_idx,
workspace_idx,
})
.is_err()
{
tracing::warn!("channel is full; dropping notification")
}
}
pub fn listen_for_notifications(wm: Arc<Mutex<WindowManager>>) {
std::thread::spawn(move || loop {
match handle_notifications(wm.clone()) {
Ok(()) => {
tracing::warn!("restarting finished thread");
}
Err(error) => {
if cfg!(debug_assertions) {
tracing::error!("restarting failed thread: {:?}", error)
} else {
tracing::error!("restarting failed thread: {}", error)
}
}
}
});
}
pub fn handle_notifications(wm: Arc<Mutex<WindowManager>>) -> color_eyre::Result<()> {
tracing::info!("listening");
let receiver = event_rx();
let arc = wm.clone();
for notification in receiver {
tracing::info!("running reconciliation");
let mut wm = wm.lock();
let focused_monitor_idx = wm.focused_monitor_idx();
let focused_workspace_idx =
wm.focused_workspace_idx_for_monitor_idx(focused_monitor_idx)?;
let focused_pair = (focused_monitor_idx, focused_workspace_idx);
let updated_pair = (notification.monitor_idx, notification.workspace_idx);
if focused_pair != updated_pair {
wm.focus_monitor(notification.monitor_idx)?;
let mouse_follows_focus = wm.mouse_follows_focus;
if let Some(monitor) = wm.focused_monitor_mut() {
let previous_idx = monitor.focused_workspace_idx();
monitor.set_last_focused_workspace(Option::from(previous_idx));
monitor.focus_workspace(notification.workspace_idx)?;
monitor.load_focused_workspace(mouse_follows_focus)?;
}
// Drop our lock on the window manager state here to not slow down updates
drop(wm);
// Check if there was an alt-tab across workspaces in the last second
if let Some(hwnd) = ALT_TAB_HWND.load() {
if ALT_TAB_HWND_INSTANT
.lock()
.elapsed()
.lt(&Duration::from_secs(1))
{
// Sleep for 100 millis to let other events pass
std::thread::sleep(Duration::from_millis(100));
tracing::info!("focusing alt-tabbed window");
// Take a new lock on the wm and try to focus the container with
// the recorded HWND from the alt-tab
let mut wm = arc.lock();
if let Ok(workspace) = wm.focused_workspace_mut() {
// Regardless of if this fails, we need to get past this part
// to unblock the border manager below
let _ = workspace.focus_container_by_window(hwnd);
}
// Unblock the border manager
ALT_TAB_HWND.store(None);
// Send a notification to the border manager to update the borders
border_manager::send_notification(None);
}
}
}
}
Ok(())
}

View File

@@ -1,7 +1,7 @@
{
"$schema": "http://json-schema.org/draft-07/schema#",
"title": "KomobarConfig",
"description": "The `komorebi.bar.json` configuration file reference for `v0.1.36`",
"description": "The `komorebi.bar.json` configuration file reference for `v0.1.35`",
"type": "object",
"required": [
"left_widgets",

View File

@@ -1,7 +1,7 @@
{
"$schema": "http://json-schema.org/draft-07/schema#",
"title": "StaticConfig",
"description": "The `komorebi.json` static configuration file reference for `v0.1.36`",
"description": "The `komorebi.json` static configuration file reference for `v0.1.35`",
"type": "object",
"properties": {
"animation": {
@@ -1199,25 +1199,6 @@
"description": "Enable or disable float override, which makes it so every new window opens in floating mode (default: false)",
"type": "boolean"
},
"floating_layer_behaviour": {
"description": "Determine what happens to a new window when the Floating workspace layer is active (default: Tile)",
"oneOf": [
{
"description": "Tile new windows (unless they match a float rule)",
"type": "string",
"enum": [
"Tile"
]
},
{
"description": "Float new windows",
"type": "string",
"enum": [
"Float"
]
}
]
},
"initial_workspace_rules": {
"description": "Initial workspace application rules",
"type": "array",

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