feat(wm): add toggle-focus-follows-mouse cmd

Decided there should be a quick way to toggle the native ffm functionality, it gets especially annoying when trying to click drop downs from the system tray etc. re #7
2026-05-06 02:43:26 +02:00 · 2021-08-23 14:08:02 -07:00
parent fb4fe4d9c3
commit 87fe718754
7 changed files with 170 additions and 133 deletions
--- a/README.md
+++ b/README.md
@@ -171,50 +171,51 @@ keybindings with. You can run `komorebic.exe <COMMAND> --help` to get a full exp
 each command.

 ```
-start                        Start komorebi.exe as a background process
-stop                         Stop the komorebi.exe process and restore all hidden windows
-state                        Show a JSON representation of the current window manager state
-log                          Tail komorebi.exe's process logs (cancel with Ctrl-C)
-focus                        Change focus to the window in the specified direction
-move                         Move the focused window in the specified direction
-stack                        Stack the focused window in the specified direction
-resize                       Resize the focused window in the specified direction
-unstack                      Unstack the focused window
-cycle-stack                  Cycle the focused stack in the specified cycle direction
-move-to-monitor              Move the focused window to the specified monitor
-move-to-workspace            Move the focused window to the specified workspace
-focus-monitor                Focus the specified monitor
-focus-workspace              Focus the specified workspace on the focused monitor
-new-workspace                Create and append a new workspace on the focused monitor
-adjust-container-padding     Adjust container padding on the focused workspace
-adjust-workspace-padding     Adjust workspace padding on the focused workspace
-change-layout                Set the layout on the focused workspace
-flip-layout                  Flip the layout on the focused workspace (BSP only)
-promote                      Promote the focused window to the top of the tree
-retile                       Force the retiling of all managed windows
-ensure-workspaces            Create at least this many workspaces for the specified monitor
-container-padding            Set the container padding for the specified workspace
-workspace-padding            Set the workspace padding for the specified workspace
-workspace-layout             Set the layout for the specified workspace
-workspace-tiling             Enable or disable window tiling for the specified workspace
-workspace-name               Set the workspace name for the specified workspace
-toggle-pause                 Toggle the window manager on and off across all monitors
-toggle-tiling                Toggle window tiling on the focused workspace
-toggle-float                 Toggle floating mode for the focused window
-toggle-monocle               Toggle monocle mode for the focused container
-toggle-maximize              Toggle native maximization for the focused window
-restore-windows              Restore all hidden windows (debugging command)
-manage                       Force komorebi to manage the focused window
-unmanage                     Unmanage a window that was forcibly managed
-reload-configuration         Reload ~/komorebi.ahk (if it exists)
-watch-configuration          Toggle the automatic reloading of ~/komorebi.ahk (if it exists)
-float-rule                   Add a rule to always float the specified application
-manage-rule                  Add a rule to always manage the specified application
-workspace-rule               Add a rule to associate an application with a workspace
-identify-tray-application    Identify an application that closes to the system tray
-focus-follows-mouse          Enable or disable focus follows mouse for the operating system
-ahk-library                  Generate a library of AutoHotKey helper functions
-help                         Print this message or the help of the given subcommand(s)
+start                         Start komorebi.exe as a background process
+stop                          Stop the komorebi.exe process and restore all hidden windows
+state                         Show a JSON representation of the current window manager state
+log                           Tail komorebi.exe's process logs (cancel with Ctrl-C)
+focus                         Change focus to the window in the specified direction
+move                          Move the focused window in the specified direction
+stack                         Stack the focused window in the specified direction
+resize                        Resize the focused window in the specified direction
+unstack                       Unstack the focused window
+cycle-stack                   Cycle the focused stack in the specified cycle direction
+move-to-monitor               Move the focused window to the specified monitor
+move-to-workspace             Move the focused window to the specified workspace
+focus-monitor                 Focus the specified monitor
+focus-workspace               Focus the specified workspace on the focused monitor
+new-workspace                 Create and append a new workspace on the focused monitor
+adjust-container-padding      Adjust container padding on the focused workspace
+adjust-workspace-padding      Adjust workspace padding on the focused workspace
+change-layout                 Set the layout on the focused workspace
+flip-layout                   Flip the layout on the focused workspace (BSP only)
+promote                       Promote the focused window to the top of the tree
+retile                        Force the retiling of all managed windows
+ensure-workspaces             Create at least this many workspaces for the specified monitor
+container-padding             Set the container padding for the specified workspace
+workspace-padding             Set the workspace padding for the specified workspace
+workspace-layout              Set the layout for the specified workspace
+workspace-tiling              Enable or disable window tiling for the specified workspace
+workspace-name                Set the workspace name for the specified workspace
+toggle-pause                  Toggle the window manager on and off across all monitors
+toggle-tiling                 Toggle window tiling on the focused workspace
+toggle-float                  Toggle floating mode for the focused window
+toggle-monocle                Toggle monocle mode for the focused container
+toggle-maximize               Toggle native maximization for the focused window
+restore-windows               Restore all hidden windows (debugging command)
+manage                        Force komorebi to manage the focused window
+unmanage                      Unmanage a window that was forcibly managed
+reload-configuration          Reload ~/komorebi.ahk (if it exists)
+watch-configuration           Enable or disable watching of ~/komorebi.ahk (if it exists)
+float-rule                    Add a rule to always float the specified application
+manage-rule                   Add a rule to always manage the specified application
+workspace-rule                Add a rule to associate an application with a workspace
+identify-tray-application     Identify an application that closes to the system tray
+focus-follows-mouse           Enable or disable focus follows mouse for the operating system
+toggle-focus-follows-mouse    Toggle focus follows mouse for the operating system
+ahk-library                   Generate a library of AutoHotKey helper functions
+help                          Print this message or the help of the given subcommand(s)
 ```

 ### AutoHotKey Helper Library for `komorebic`
--- a/komorebi-core/src/lib.rs
+++ b/komorebi-core/src/lib.rs
@@ -66,6 +66,7 @@ pub enum SocketMessage {
    IdentifyTrayApplication(ApplicationIdentifier, String),
    State,
    FocusFollowsMouse(bool),
+    ToggleFocusFollowsMouse,
 }

 impl SocketMessage {
--- a/komorebi.sample.with.lib.ahk
+++ b/komorebi.sample.with.lib.ahk
@@ -4,9 +4,6 @@
 ; Enable hot reloading of changes to this file
 WatchConfiguration("enable")

-; Enable focus follows mouse
-FocusFollowsMouse("enable")
-
 ; Ensure there are 5 workspaces created on monitor 0
 EnsureWorkspaces(0, 5)

@@ -41,6 +38,9 @@ FloatRule("exe", "wincompose.exe")
 FloatRule("exe", "1Password.exe")
 FloatRule("exe", "Wox.exe")

+; Identify Minimize-to-Tray Applications
+IdentifyTrayApplication("exe", "Discord.exe")
+
 ; Change the focused window, Alt + Vim direction keys
 !h::
 Focus("left")
@@ -170,6 +170,11 @@ return
 TogglePause()
 return

+; Toggle focus follows mouse
+!0::
+ToggleFocusFollowsMouse()
+return
+
 ; Switch to workspace
 !1::
 Send !
--- a/komorebi/src/process_command.rs
+++ b/komorebi/src/process_command.rs
@@ -179,6 +179,13 @@ impl WindowManager {
                    WindowsApi::disable_focus_follows_mouse()?;
                }
            }
+            SocketMessage::ToggleFocusFollowsMouse => {
+                if WindowsApi::focus_follows_mouse()? {
+                    WindowsApi::disable_focus_follows_mouse()?;
+                } else {
+                    WindowsApi::enable_focus_follows_mouse()?;
+                }
+            }
            SocketMessage::ReloadConfiguration => {
                Self::reload_configuration();
            }
--- a/komorebi/src/windows_api.rs
+++ b/komorebi/src/windows_api.rs
@@ -67,6 +67,7 @@ use bindings::Windows::Win32::UI::WindowsAndMessaging::HWND_TOPMOST;
 use bindings::Windows::Win32::UI::WindowsAndMessaging::SET_WINDOW_POS_FLAGS;
 use bindings::Windows::Win32::UI::WindowsAndMessaging::SHOW_WINDOW_CMD;
 use bindings::Windows::Win32::UI::WindowsAndMessaging::SPIF_SENDCHANGE;
+use bindings::Windows::Win32::UI::WindowsAndMessaging::SPI_GETACTIVEWINDOWTRACKING;
 use bindings::Windows::Win32::UI::WindowsAndMessaging::SPI_SETACTIVEWINDOWTRACKING;
 use bindings::Windows::Win32::UI::WindowsAndMessaging::SW_HIDE;
 use bindings::Windows::Win32::UI::WindowsAndMessaging::SW_MAXIMIZE;
@@ -557,6 +558,19 @@ impl WindowsApi {
        }))
    }

+    pub fn focus_follows_mouse() -> Result<bool> {
+        let mut is_enabled: BOOL = unsafe { std::mem::zeroed() };
+
+        Self::system_parameters_info_w(
+            SPI_GETACTIVEWINDOWTRACKING,
+            0,
+            (&mut is_enabled as *mut BOOL).cast(),
+            SPIF_SENDCHANGE,
+        )?;
+
+        Ok(is_enabled.into())
+    }
+
    pub fn enable_focus_follows_mouse() -> Result<()> {
        Self::system_parameters_info_w(
            SPI_SETACTIVEWINDOWTRACKING,
--- a/komorebic.lib.sample.ahk
+++ b/komorebic.lib.sample.ahk
@@ -1,173 +1,177 @@
 ; Generated by komorebic.exe

-Start() { 
-    Run, komorebic.exe start, , Hide 
+Start() {
+    Run, komorebic.exe start, , Hide
 }

-Stop() { 
-    Run, komorebic.exe stop, , Hide 
+Stop() {
+    Run, komorebic.exe stop, , Hide
 }

-State() { 
-    Run, komorebic.exe state, , Hide 
+State() {
+    Run, komorebic.exe state, , Hide
 }

-Log() { 
-    Run, komorebic.exe log, , Hide 
+Log() {
+    Run, komorebic.exe log, , Hide
 }

-Focus(operation_direction) { 
-    Run, komorebic.exe focus %operation_direction%, , Hide 
+Focus(operation_direction) {
+    Run, komorebic.exe focus %operation_direction%, , Hide
 }

-Move(operation_direction) { 
-    Run, komorebic.exe move %operation_direction%, , Hide 
+Move(operation_direction) {
+    Run, komorebic.exe move %operation_direction%, , Hide
 }

-Stack(operation_direction) { 
-    Run, komorebic.exe stack %operation_direction%, , Hide 
+Stack(operation_direction) {
+    Run, komorebic.exe stack %operation_direction%, , Hide
 }

-Resize(edge, sizing) { 
-    Run, komorebic.exe resize %edge% %sizing%, , Hide 
+Resize(edge, sizing) {
+    Run, komorebic.exe resize %edge% %sizing%, , Hide
 }

-Unstack() { 
-    Run, komorebic.exe unstack, , Hide 
+Unstack() {
+    Run, komorebic.exe unstack, , Hide
 }

-CycleStack(cycle_direction) { 
-    Run, komorebic.exe cycle-stack %cycle_direction%, , Hide 
+CycleStack(cycle_direction) {
+    Run, komorebic.exe cycle-stack %cycle_direction%, , Hide
 }

-MoveToMonitor(target) { 
-    Run, komorebic.exe move-to-monitor %target%, , Hide 
+MoveToMonitor(target) {
+    Run, komorebic.exe move-to-monitor %target%, , Hide
 }

-MoveToWorkspace(target) { 
-    Run, komorebic.exe move-to-workspace %target%, , Hide 
+MoveToWorkspace(target) {
+    Run, komorebic.exe move-to-workspace %target%, , Hide
 }

-FocusMonitor(target) { 
-    Run, komorebic.exe focus-monitor %target%, , Hide 
+FocusMonitor(target) {
+    Run, komorebic.exe focus-monitor %target%, , Hide
 }

-FocusWorkspace(target) { 
-    Run, komorebic.exe focus-workspace %target%, , Hide 
+FocusWorkspace(target) {
+    Run, komorebic.exe focus-workspace %target%, , Hide
 }

-NewWorkspace() { 
-    Run, komorebic.exe new-workspace, , Hide 
+NewWorkspace() {
+    Run, komorebic.exe new-workspace, , Hide
 }

-AdjustContainerPadding(sizing, adjustment) { 
-    Run, komorebic.exe adjust-container-padding %sizing% %adjustment%, , Hide 
+AdjustContainerPadding(sizing, adjustment) {
+    Run, komorebic.exe adjust-container-padding %sizing% %adjustment%, , Hide
 }

-AdjustWorkspacePadding(sizing, adjustment) { 
-    Run, komorebic.exe adjust-workspace-padding %sizing% %adjustment%, , Hide 
+AdjustWorkspacePadding(sizing, adjustment) {
+    Run, komorebic.exe adjust-workspace-padding %sizing% %adjustment%, , Hide
 }

-ChangeLayout(layout) { 
-    Run, komorebic.exe change-layout %layout%, , Hide 
+ChangeLayout(layout) {
+    Run, komorebic.exe change-layout %layout%, , Hide
 }

-FlipLayout(flip) { 
-    Run, komorebic.exe flip-layout %flip%, , Hide 
+FlipLayout(flip) {
+    Run, komorebic.exe flip-layout %flip%, , Hide
 }

-Promote() { 
-    Run, komorebic.exe promote, , Hide 
+Promote() {
+    Run, komorebic.exe promote, , Hide
 }

-Retile() { 
-    Run, komorebic.exe retile, , Hide 
+Retile() {
+    Run, komorebic.exe retile, , Hide
 }

-EnsureWorkspaces(monitor, workspace_count) { 
-    Run, komorebic.exe ensure-workspaces %monitor% %workspace_count%, , Hide 
+EnsureWorkspaces(monitor, workspace_count) {
+    Run, komorebic.exe ensure-workspaces %monitor% %workspace_count%, , Hide
 }

-ContainerPadding(monitor, workspace, size) { 
-    Run, komorebic.exe container-padding %monitor% %workspace% %size%, , Hide 
+ContainerPadding(monitor, workspace, size) {
+    Run, komorebic.exe container-padding %monitor% %workspace% %size%, , Hide
 }

-WorkspacePadding(monitor, workspace, size) { 
-    Run, komorebic.exe workspace-padding %monitor% %workspace% %size%, , Hide 
+WorkspacePadding(monitor, workspace, size) {
+    Run, komorebic.exe workspace-padding %monitor% %workspace% %size%, , Hide
 }

-WorkspaceLayout(monitor, workspace, value) { 
-    Run, komorebic.exe workspace-layout %monitor% %workspace% %value%, , Hide 
+WorkspaceLayout(monitor, workspace, value) {
+    Run, komorebic.exe workspace-layout %monitor% %workspace% %value%, , Hide
 }

-WorkspaceTiling(monitor, workspace, value) { 
-    Run, komorebic.exe workspace-tiling %monitor% %workspace% %value%, , Hide 
+WorkspaceTiling(monitor, workspace, value) {
+    Run, komorebic.exe workspace-tiling %monitor% %workspace% %value%, , Hide
 }

-WorkspaceName(monitor, workspace, value) { 
-    Run, komorebic.exe workspace-name %monitor% %workspace% %value%, , Hide 
+WorkspaceName(monitor, workspace, value) {
+    Run, komorebic.exe workspace-name %monitor% %workspace% %value%, , Hide
 }

-TogglePause() { 
-    Run, komorebic.exe toggle-pause, , Hide 
+TogglePause() {
+    Run, komorebic.exe toggle-pause, , Hide
 }

-ToggleTiling() { 
-    Run, komorebic.exe toggle-tiling, , Hide 
+ToggleTiling() {
+    Run, komorebic.exe toggle-tiling, , Hide
 }

-ToggleFloat() { 
-    Run, komorebic.exe toggle-float, , Hide 
+ToggleFloat() {
+    Run, komorebic.exe toggle-float, , Hide
 }

-ToggleMonocle() { 
-    Run, komorebic.exe toggle-monocle, , Hide 
+ToggleMonocle() {
+    Run, komorebic.exe toggle-monocle, , Hide
 }

-ToggleMaximize() { 
-    Run, komorebic.exe toggle-maximize, , Hide 
+ToggleMaximize() {
+    Run, komorebic.exe toggle-maximize, , Hide
 }

-RestoreWindows() { 
-    Run, komorebic.exe restore-windows, , Hide 
+RestoreWindows() {
+    Run, komorebic.exe restore-windows, , Hide
 }

-Manage() { 
-    Run, komorebic.exe manage, , Hide 
+Manage() {
+    Run, komorebic.exe manage, , Hide
 }

-Unmanage() { 
-    Run, komorebic.exe unmanage, , Hide 
+Unmanage() {
+    Run, komorebic.exe unmanage, , Hide
 }

-ReloadConfiguration() { 
-    Run, komorebic.exe reload-configuration, , Hide 
+ReloadConfiguration() {
+    Run, komorebic.exe reload-configuration, , Hide
 }

-WatchConfiguration(boolean_state) { 
-    Run, komorebic.exe watch-configuration %boolean_state%, , Hide 
+WatchConfiguration(boolean_state) {
+    Run, komorebic.exe watch-configuration %boolean_state%, , Hide
 }

-FloatRule(identifier, id) { 
-    Run, komorebic.exe float-rule %identifier% %id%, , Hide 
+FloatRule(identifier, id) {
+    Run, komorebic.exe float-rule %identifier% %id%, , Hide
 }

-ManageRule(identifier, id) { 
-    Run, komorebic.exe manage-rule %identifier% %id%, , Hide 
+ManageRule(identifier, id) {
+    Run, komorebic.exe manage-rule %identifier% %id%, , Hide
 }

-WorkspaceRule(identifier, id, monitor, workspace) { 
-    Run, komorebic.exe workspace-rule %identifier% %id% %monitor% %workspace%, , Hide 
+WorkspaceRule(identifier, id, monitor, workspace) {
+    Run, komorebic.exe workspace-rule %identifier% %id% %monitor% %workspace%, , Hide
 }

-IdentifyTrayApplication(identifier, id) { 
-    Run, komorebic.exe identify-tray-application %identifier% %id%, , Hide 
+IdentifyTrayApplication(identifier, id) {
+    Run, komorebic.exe identify-tray-application %identifier% %id%, , Hide
 }

-FocusFollowsMouse(boolean_state) { 
-    Run, komorebic.exe focus-follows-mouse %boolean_state%, , Hide 
+FocusFollowsMouse(boolean_state) {
+    Run, komorebic.exe focus-follows-mouse %boolean_state%, , Hide
+}
+
+ToggleFocusFollowsMouse() {
+    Run, komorebic.exe toggle-focus-follows-mouse, , Hide
 }

 AhkLibrary() {
    Run, komorebic.exe ahk-library, , Hide
-}
+}
--- a/komorebic/src/main.rs
+++ b/komorebic/src/main.rs
@@ -328,7 +328,7 @@ enum SubCommand {
    Unmanage,
    /// Reload ~/komorebi.ahk (if it exists)
    ReloadConfiguration,
-    /// Toggle the automatic reloading of ~/komorebi.ahk (if it exists)
+    /// Enable or disable watching of ~/komorebi.ahk (if it exists)
    #[clap(setting = AppSettings::ArgRequiredElseHelp)]
    WatchConfiguration(WatchConfiguration),
    /// Add a rule to always float the specified application
@@ -345,6 +345,8 @@ enum SubCommand {
    IdentifyTrayApplication(IdentifyTrayApplication),
    /// Enable or disable focus follows mouse for the operating system
    FocusFollowsMouse(FocusFollowsMouse),
+    /// Toggle focus follows mouse for the operating system
+    ToggleFocusFollowsMouse,
    /// Generate a library of AutoHotKey helper functions
    AhkLibrary,
 }
@@ -439,6 +441,9 @@ fn main() -> Result<()> {
                &*SocketMessage::AdjustContainerPadding(arg.sizing, arg.adjustment).as_bytes()?,
            )?;
        }
+        SubCommand::ToggleFocusFollowsMouse => {
+            send_message(&*SocketMessage::ToggleFocusFollowsMouse.as_bytes()?)?;
+        }
        SubCommand::ToggleTiling => {
            send_message(&*SocketMessage::ToggleTiling.as_bytes()?)?;
        }