This commit reworks the way the `postload` and the `reload` functions
apply the monitor configs to the monitors.
Previously it was looping through the monitor configs and applying them
to the monitor with the index corresponding to the config's index.
However this isn't correct, since the user might set the preferred
indices for 3 monitors (like monitor A, B and C), with the preferred
index set to 0 for A, 1 for B and 2 for C, but if only monitors A and C
are connected then komorebi would apply config 0 to A and config 1 to C,
which is wrong it should be 2 for C.
This commit changes the way the configs are applied on those functions.
Now it loops through the existing monitors (already in order), then
checks if the monitor has a preferred config index, if it does it uses
that one, if it doesn't then it uses the first monitor config that isn't
a preferred index for some other monitor and that hasn't been used yet.
For the situation above it means that it would still apply config 2 to
monitor C. And in case there aren't any display_index_preferences set it
will still apply the configs in order.
Store the `WorkspaceConfig` on the `Workspace` itself so that when we
want to cache the workspace as `WorkspaceConfig` on the monitor cache it
properly saves things like the workspace rules and the custom layout and
custom layout rules.
Previously, when caching a workspace config for a monitor it would
simply store the `DefaultLayout` on `layout` even if the original
workspace config had the `layout` as `None`, which makes komorebi create
a workspace with the `layout` as default `BSP` and the `tile` set to
`false`.
This resulted in floating workspaces would becoming tiling `BSP`
workspaces after a monitor disconnect and reconnect.
This commit fixes this by turning the `layout` to `None` when `tile` is
`false`.
System::new_all() pulls all information (processes, cpu, mem, etc) but
we only need process information.
In addition currently it is being polled twice. System::new() creates an
uninitialized struct, then we poll specifically for process info.
This commit is a squashed commit of all the individual commits that made
up PR #1267 - adding various derives and re-exports aimed at improving
the komorebi integration surface for third party applications.
This commit adds a check which will only allow the focused workspace to
have a full update if the number of managed containers is non-zero.
Previously, this would be triggered in a loop when focusing a workspace
with only focused windows.
Going back in time to the first versions of komorebi and yatta which
didn't have so many different container and window kinds, this was
intended to be called whenever the focus was changed to update the
state.
With the complexity komorebi handles in 2025, there are also many calls
to Win32 APIs when we call self.update_focused_workspace, so we need to
be a bit more careful about when and where we call it.
re #816
This commit ensures that we emit a dedicated border manager event when
WinEvent::SystemForeground is received.
The OS can actually be slower than komorebi when it comes to processing
changed focus state, and in the border manager we rely on
GetForegroundWindow when calculating which the border focus state and
color should be.
This has previously resulted in a situation where there may be no border
with the "focused" color.
This should no longer be a problem because even in the situations where
the OS is slower than komorebi and is still returning an old HWND from
GetForegroundWindow, the new event that we emit to border manager in
response to WinEvent::SystemForeground will ensure that the border focus
colors get updated.
This commit adds a new komorebic command, focus-monitor-at-cursor, which
can optionally be chained with the focus-workspace command in
keybindings to reproduce the previous default behaviour of auto-focusing
whichever monitor the cursor was on before attempting to change the
focused workspace.
This commit makes sure the `layout-rules` and
`window_container_behaviour_rules` are sorted when setting them from the
config. So that the behaviour on workspace update is correct.
This commit ensures that if a user removes an optional block from the
static config file, when reloading a workspace config, the removed
option will also be unset in the window manager workspace configuration
state.
This commit improves the handling of the situation where a user, with
mouse-follows-focus diabled, focuses a secondary monitor with an empty
workspace, either via a komorebic command or by moving the cursor and
clicking on that empty workspace, and then attempts to switch
workspaces.
Previously, if the focus was made by a komorebic command, the mouse
cursor would not move from the previous monitor, and then when trying to
switch the workspace, the previous monitor would be focused against
first. The only way to change focus would be to move the mouse to the
secondary monitor.
With these changes, the following situations all work as expected:
* MFF On + MFF Off: komorebic cmd to focus an empty workspace on a
secondary monitor allows subsequent focus-workspace cmds to execute on
the newly focused secondary monitor
* MFF On + MFF Off: Moving the cursor to an empty workspace on a
secondary monitor allows subsequent focus-workspace cmds to execute on
the newly focused secondary monitor
There is one slight change in behaviour:
* MFF On + MFF Off: When the cursor is on a populated workspace on a
secondary monitor which is not focused, focus-workspace cmds will not
execute on that secondary monitor, but on the currently focused
monitor
resolve#831resolve#1128
This commit adds a new static config option,
window_container_behaviour_rules, which similarly to layout_rules, takes
a map of window container count threshold => window container behaviour.
When the number of window containers on the screen meets a given
threshold, the new window container behaviour is applied to the
workspace.
This can be used to automatically change from creating new window
containers for new windows to appending new windows to existing window
containers when the number of window containers on the screen reaches
more than what can be comfortably laid out and viewed on a user's
screen.
resolve#953
This commit pulls in changes to win32-display-data which provide the
monitor hardware serial number id taken from WmiMonitorID where
available.
No work has yet been done to integrate this with options such as
display_index_preferences.
This commit adds a title regex-based ignore list for applications
identified in object_name_change_applications. When a title change on an
EVENT_OBJECT_NAMECHANGE matches one of these regexes, the event will
never be processed as a Show.
This is an edge case workaround specifically targeting the issue of web
apps in Gecko-based browsers which update their page titles at a fixed
regular interval, which was highlighted in #1235.
resolve#1235
This commit fixes a bug where workspace rules would not be populated
properly on file reloads, leading to issues with the
ReplaceConfiguration message handler.
This commit introduces a new PathExt trait with a fn replace_env which
can ensure all environemnt variables are loaded for a PathBuf.
As part of the initial rollout this is used in komorebi-bar to look up
environment variables for the configuration switcher widget.
resolve#1131
This commit adds a new configuration option
"floating_window_aspect_ratio", which users can manipulate to set their
desired window size when using the toggle-float command.
resolve#1230
This commit ensures that Hide events on Layered windows (usually added
when the transparency feature is enabled) will always be considered
eligible for handling.
This will avoid situations where ghost borders are left behind because
the Hide event was ignored.
fix#878
This commit ensures that if mouse-follows-focus is disabled, the cursor
will not follow a focus change to a monocle container on an adjacent
monitor.
fix#1119
This commit removes the code on the workspace `update` on `layout-rules`
where it was setting the `layout-flip` to `None` if the layout was
different from `BSP`. This appears to be some old code when the
layout-flip would only apply to the `BSP` layout. However now it appears
to apply to all layouts so this code shouldn't exist. This commit also
changes the docs from the `FlipLayout` command to remove the statement
that only applied to `BSP` since it is no longer true.
This commit adds the StateQuery::FocusedWorkspaceName variant to allow
users to query the name of the focused workspace via the komorebic query
command.
re #1238
This commit handles an edge case where minimize events would not be
processed if both transparency and animations were enabled at the same
time.
fix#1231
This commit is a follow up to 7bf1521363,
ensuring that if a user has changed global padding options, that they
will be preserved from the initialized window manager state and applied
on top of the dumped state which is being restored.
This commit introduces an if let binding to only process windows which
still exist when attempting to enforce workspace rules.
Previously, calls to functions such as Window::exe might have returned
an error if a window which had been destroyed but not yet removed from
the state was examined by the enforce_workspace_rules fn. Now, such
windows will fail the if let binding and be skipped entirely, eventually
being removed by the core event processing loop.
This commit adds an early exit from the border manager's event
processing loop whenever a window which still exists in the state but
has been destroyed is encountered. Instead of returning an error, the
'containers loop will now skip ahead to the next iteration.
This commit also makes an adjustment to the frequency with which the
reaper sends border manager notifications - a single notification is now
sent at the end of each iteration if necessary, rather than one
notification per workspace.
If a user triggers the workspace reconciliator by clicking on an app in
the start bar or via alt-tab, a notification should be sent to
subscribers such as komorebi-bar so that the focused workspace can be
updated.
The various komorebi reconciliators and manager modules don't emit
events to subscribers themselves (yet?), so for now we can pass on the
uncloak event.
Maybe we can look into expanding the Notification enum in the future.
fix#1211
This commit adds mutex lock scoping in
WindowManager::enforce_workspace_rule to avoid a deadlock when
should_update_focused_workspace evaluates to true.
fix#1212
This commit adds a new komorebic command "eager-focus", which takes a
full case-sensitive exe identifier as an argument. When komorebi
receives this message, it will look through each monitor and workspace
for the first matching managed window and then focus it.
This allows users who have well defined workspaces and rules to bind
semantic hotkeys to commands like "komorebic eager-focus Discord.exe" to
immediately jump to applications instead of mentally looking up their
assigned workspaces or positions within container stacks.
This commit adds a new field to the static config file, "remove_titlebar_applications", which allows
users to now use the full range of matching strategies to identify applications for which titlebars
should be removed. This is heavily discouraged for a number of reasons, and is unlikely to work with
a wide range of applications which now draw their own titlebar regions. The previous advice to use
in-application configuration settings to hide title bars if they exist is still valid.
resolve#805
This commit adds the following new socket messages and commands:
- `EnforceWorkspaceRules`: resets the `already_moved_window_handles` and
calls `enforce_workspace_rules` so that all workspace rules, including
initial workspace rules are applied again
- `enforce-workspace-rules`: cli command which sends the
EnforceWorkspaceRules socket message
alex-ds13