CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

This project adheres to Semantic Versioning.

Unreleased

Changed

• Allow combining commands for config, space, and window domains #1371

4.0.2 - 2022-08-24

Changed

• Fixed an issue that in rare occasions caused yabai to freeze when focusing an inactve space on an inactive display #1309.
• Fixed an issue that caused a window to incorrectly become focused when assigned to a space through rules #1370
• Fixed an issue that caused windows to snap back to its original position when moved between displays (to an inactive space) using mission-control #820

4.0.1 - 2022-05-17

Changed

• The scripting-addition will now also remove the space switch animation when using cmd+tab, clicking on an item in the Dock, and using the numeric macOS mission-control keyboard shortcuts #1235
• Improved logic used to determine the target window in a given direction #1220
• Improve behaviour of focus_follows_mouse autoraise, preventing a window from being raised if it would occlude some other floating window #1246
• The rule option mouse_follows_focus should now work properly (values were inverted) #1267
• Remove minor shadow artifact from border windows #1056

4.0.0 - 2022-03-16

Added

• New config window_origin_display to specify which display a window should become managed at upon creation #951

Changed

• Window borders no longer require SIP to be disabled #1054
• WINDOW_SEL prev should correctly identify the correct window in a nested tree #1114
• Fixed an issue with the way unix sockets were handled that would cause an incoming connection to drop in rare occasions #1107
• Update scripting addition to support macOS 12.0.0 -> 12.3 #1054
• Fixed an issue that would cause the target window to snap back to its previous position when moved between displays using the cursor inside mission-control #820
• Properly drain autoreleased objects (from Apple frameworks) #751
• Detect and manage windows that are moved into the first space of a display when a space with active windows on it is destroyed #813
• The command space --balance now takes an optional axis as its argument #985
• Malformed windows that are managed through rules should be eligible for window alpha, focus follows mouse, and window borders #788
• Improve behaviour of focus_follows_mouse autoraise, preventing a window from being raised if it would occlude some other window. autoraise is temporarily disabled while a menu is opened. #407
• Work around broken Apple code for retrieving menubar dimensions on Apple Silicon M1 #793
• Rework query attributes and define dataformat as part of the API #775
• Properly clear space.last-window and space.first-window query attributes when the last window is made floating #786
• Reworked signal system; events are no longer coupled 1-1 with observed system events. Some events are now eligible for a new filter, active, only triggering for the application/window with key-focus. The window_focused signal is now triggered when the key-window changes, regardless of whether its application is frontmost or not. The window_created signal is now triggered for windows that are implicitly created at application launch. The window_destroyed signal is now triggered for windows that are implicitly destroyed at application exit; it is also eligible for app filter #581

Removed

• The following signals have been removed: mouse_up, mouse_down, mouse_dragged, mouse_moved, mission_control_check_for_exit, menu_opened, system_woke, daemon_message

3.3.10 - 2021-05-26

Changed

• Update scripting addition to support macOS 10.15.7 Supplemental Update

3.3.9 - 2021-05-25

Changed

• Update scripting addition to support macOS 11.4

3.3.8 - 2021-04-28

Changed

• Update scripting addition to support macOS 11.3

3.3.7 - 2021-02-02

Changed

• Update scripting addition to support macOS 11.2 #823

3.3.6 - 2020-12-18

Changed

• Update scripting addition to support macOS 11.1 #762
• Try to workaround resizing issues in some applications due to weird undocumented accessibility properties #109
• A sticky window will implicitly be treated as floating, but should not actually set the floating property #760

3.3.5 - 2020-12-03

Changed

• Improved SIP detection logic #716
• Windows that do not report a title at all should be treated as having the empty string as its title #707
• Allow SPACE_SEL to be used instead of mission-control index when specifying config options for a specific space #705
• Native fullscreen transitions would freeze on macOS Mojave due to internal API differences between macOS version #690
• Report proper error message when trying to use absolute resizing on a managed window #661
• Space/Window commands that utilize the scripting addition should correctly return a non-zero exit code upon failure #181
• Undo #545 because it created weird issues with focus #660
• Allow enabling/disabling mouse_follows_focus for specific windows using rules, overriding the global setting #675
• Space labels are now allowed to start with a digit, as long as it is followed by at least one or more non-digit character(s) #739

3.3.4 - 2020-11-14

Changed

• Fixed an issue (exposed on Big Sur, maybe didn't exist on prior macOS versions ??) that caused yabai' message receiver to block in read #714

3.3.3 - 2020-11-13

Changed

• Prevent window_opacity_duration from being used on Big Sur, because of an Apple bug #277

3.3.2 - 2020-11-13

Changed

• Focusing a space incorrectly returned a non-zero exit code even when the operation succeeded #181

3.3.1 - 2020-11-13

Changed

• New self-signed certificate used to sign the released binaries. You will have to re-enable accessibility permissions after this install.
• Update scripting-addition to support macOS Big Sur 11.0.1 #589
• Return a non-zero exit code when focusing a space fails due to an issue with the scripting-addition #181

3.3.0 - 2020-09-03

Added

• Implemented support for stacking multiple windows in the same region (bsp node) #203
• Implemented a fullscreen layout, using stacking as its backing mechanism #337

Changed

• Fixed an issue that caused a window to not become unmanaged when a space with a single window changed to float #586
• Restore opacity back to full if window_opacity is disabled #585
• Prevent window_opacity_duration from being used on Catalina, because of an Apple bug #277
• Update scripting-addition to support macOS Big Sur 11.0 Build 20A5354i #589
• Border windows should not have shadows #617
• external_bar should not have to be set before regular padding #615
• Adjust reported mouse location to use when synthesizing events for ffm autofocus #637
• Extend SPACE_SEL and DISPLAY_SEL to include the option mouse #644

3.2.1 - 2020-06-17

Changed

• Fixed a race condition upon receiving window destroy notifications from macOS because their API is garbage and reports duplicate notifications for the same window #580
• focus-follows-mouse autofocus needs to perform some validation in order to see if the window is focusable #578
• Properly set mouse location for synthesized events used by ffm autofocus #545

3.2.0 - 2020-06-14

Added

• Re-introduce a more efficient window border system #565
• New command window --opacity to explicitly set the opacity of a window #503

Changed

• Re-construct application switched and window created events in the correct order when the window is moved through a rule upon creation #564
• Improve interaction between window_topmost and windows that enter native-fullscreen mode #566
• Properly set focused window id cache upon window detection at first space activation #567
• Don't modify the properties of AXUnknown and AXPopover windows #535
• The window attribute visible should be 0 for minimized windows #569
• Prevent mouse_action move from placing the y-coordinate of a window outside valid display boundaries #570
• Properly allow the user to float windows that are forced to tile using window rules (manage=on) #571
• Improve visual feedback effect of the window --insert message selection #572
• Fix inconsistencies when mixing floating and sticky properties on a window #574

3.1.2 - 2020-06-09

Changed

• Revert changes because they can trigger a loop, causing slow window move/resize #16

3.1.1 - 2020-06-08

Changed

• If focus follows mouse is enabled, moving the cursor to a different display will now focus that display even if it is empty #459
• Extend definition of DISPLAY_SEL to include DIR_SEL so that displays can be targetted using cardinal directions #225
• When an application is launched or a window is created; tile the window on the space that has focus, rather than the display it spawned at #467
• Properly re-adjust window frame of managed windows if they break the assigned region in response to an event not invoked directly by the user #16
• Cardinal directions for WINDOW_SEL will only consider managed windows due to various issues with detecting the correct window #562

3.1.0 - 2020-06-05

Added

• New command to output list of registered rules and remove by index #511
• New command to output list of registered signals and remove by index #458

Changed

• Blacklist loginwindow and ScreenSaverEngine processes #537
• Resolve some issues with the lifetime of NSRunningApplication #543
• Resolve some obscure issue that would in some cases lead to a double-free upon process termination #543
• Properly clear insert feedback settings if active on the root node when it is closed #546
• Window selector recent should properly work across spaces #544

3.0.2 - 2020-05-22

Changed

• Properly clear focus-follows-mouse cache upon space change #528
• Revised process type restrictions and observation requirements to correctly track some applications that don't identify correctly #529
• Translate newline (0x0a) and carriage return (0x0d) when outputting window titles through the query system #533

3.0.1 - 2020-05-09

Changed

• Update scripting addition for macOS 10.15.5 Beta (19F72f) #501
• Allow calling space --label without an argument to intentionally remove a previously assigned label #514
• Fixed an issue where a window moved across displays using mouse action move would be invisible #506
• Fixed an issue where the last window on a display would not properly update the focused window of the original display upon move, causing selectors to not work as expected #505

3.0.0 - 2020-05-01

Removed

• The deprecated rule option topmost='<BOOL_SEL>' has been removed.
• The built-in status bar has been removed. #486
• Window borders have been removed. #487

Added

• New window commands --minimize and --deminimize. Minimized windows are now reported through window queries and there is a new attribute minimized to identify the current state #379
• New config option external_bar to specify special padding compatible with the space --toggle padding option #454

Changed

• New self-signed certificate used to sign the released binaries because the previous one expired at april 21th, 2020. You will have to re-enable accessibility permissions after this install. Sorry about that.
• Window commands using cardinal directions use euclidean distance to identify best target window #301
• Config option insert_window_border_color changed to insert_feedback_color #487
• Fixed an issue that would invalidate a manual insertion point, if a mouse action triggered #492

2.4.3 - 2020-04-14

Changed

• Changed how mouse down events are handled to reduce cycles spent in macOS event tap callback #376
• Fixed an issue that would cause a border to persist on fullscreen videos playing in Safari #360

2.4.2 - 2020-04-12

Changed

• Fix memory leak that would occur if realloc failed when reading from a socket #436
• Increase number of window and space commands that return a non-zero exit code upon failure #187
• Fixed a repositioning issue that would occur when a managed window was moved through click & drag through macOS native titlebar #473

2.4.1 - 2020-03-01

Changed

• Fixed a crash that could occur when reading from a socket (EBADF) or writing to a socket (SIGPIPE) #430

2.4.0 - 2020-03-01

Added

• Support exclusion for command arguments of type REGEX #173
• Add ability to specify window layers; below (desktop), normal, and above (topmost) #429

Changed

• Properly return focus to the active window on the current space when a window is moved through a rule #418
• Prevent space operations (create, destroy, focus, swap, move and send to display) from applying while mission-control is active or the display is animating #417

2.3.0 - 2020-02-14

Added

• New command space --swap SPACE_SEL command to swap the selected space with a given space. The selected and given space must belong to the same display #127

Changed

• Allow use of DISPLAY_SEL and SPACE_SEL for specifying display and space in rules #378
• Extend space --move command to operate on SPACE_SEL instead of prev/next. However, the selected and given space must belong to the same display #127
• Fixed issue where some window event would trigger a signal with an invalid window causing an invalid memory access #412

2.2.3 - 2020-02-12

Changed

• Ignore minimized windows when an application is unhidden (required by some applications like Chrome..) #300
• Don't add window to the window tree when moved to a different space when the window is minimized (required by some applications like Chrome..) #382
• Config file is no longer required for yabai to start #393
• Clear umask before trying to install scripting addition #400
• Update scripting addition to work with macos Catalina 10.15.4 Beta #404
• Don't forward MOUSE_UP event to the target application if we consumed the corresponding MOUSE_DOWN event #376
• Only float small windows if they are NOT resizable #179
• Fixed an issue that caused filtering signals by window title to not work properly #410

2.2.2 - 2020-01-20

Changed

• Fix use after free.. #375

2.2.1 - 2020-01-19

Changed

• Specify minimum macOS target version 10.13 when compiling #371

2.2.0 - 2020-01-19

Added

• Ability to do real picture-in-picture of any arbitrary window #286

Changed

• Disable live-resizing of bsp-layout when using mouse-drag so that we are consistent with other mouse-interactions #341
• Improved spin-lock while waiting for native-fullscreen enter/exit animation to end #339
• New attribute uuid returned through display queries #346
• Ignore window moved events for windows in native-fullscreen mode. This is necessary because of weird macOS behaviour where a window in fullscreen-mode would trigger a window_moved event upon entering mission-control #347
• Allow borders to join native-fullscreen spaces because some applications create sub-windows that are visible in fullscreen spaces #353
• Ignore mouse-up event after clicking on a window maximize button #354
• Proper error reporting for rules and signals #357
• Properly preserve layout of spaces belonging to 4k and 5k displays after waking from sleep #259
• Add guard to make sure that we cannot incorrectly tile a window twice in case of weird macOS event behaviour #348
• Properly detect when mission-control is exited (with dock visible, hidden, and while a fullscreen space is active) #319

2.1.3 - 2019-11-29

Changed

• Fix regression causing window_destroyed signal to not be triggered (after adding app and title filter) #308
• Fixed an invalid memory access when using mouse-drag to warp a window to another display when both displays contain only a single window #309
• Reset zoom of all nodes in the subtree of the node that got removed #289
• Adding/removing nodes to/from the tree should properly reset the zoom-state #227
• Ability to enable/disable debug output at runtime #312
• Fix improper calculation of overlapping parts of status_bar when truncating title, and resolve an invalid free if the title could not be truncated #313
• Automatically offset the position of the status_bar if the macOS Menubar is not set to autohide #220
• Remove the line drawn at the bottom of the status_bar in a poorly dimmed version of the background color.

2.1.2 - 2019-11-10

Changed

• Fix regression causing windows to be added more than once in some circumstances #297

2.1.1 - 2019-11-10

Changed

• Remove buffer-size restriction when reading data from socket #221
• Replace strtok with custom function to parse key-value arguments in rules and signals #307

2.1.0 - 2019-11-09

Added

• Config option window_border_radius to specify roundness of corners #281
• Config option window_border_placement to specify placement of window borders (exterior, interior, inset) #216
• Config option active_window_border_topmost to specify if the active border should always stay on top of other windows (off, on) #216
• Ability to label spaces, making the given label an alias that can be passed to any command taking a <SPACE_SEL> parameter #119
• New command to adjust the split percentage of a window #184

Changed

• Don't draw borders for minimized or hidden windows when a display is (dis)connected #250
• Sticky windows are no longer automatically topmost. New option to toggle window always on top through command or rule. New attribute topmost returned in window queries. #255
• Prevent the last user-space from being destroyed or moved to another display, because macOS does not actually support this #182
• Properly read window titles on macOS Catalina #278
• Smart swap/warp for window drag actions - the decision to swap or warp is based on where in the window the cursor is #142
• Fix subtle lock-free multithreading bug in the event processing code #240
• Changing border properties should not cause borders of minimized windows or hidden applications to be redrawn #305
• Automatically truncate title of window drawn in status_bar if it would overlap with other parts of the bar #214
• Remove throttling for mouse-drag move and lessen throttling for mouse-drag resize #285
• Properly float/unfloat windows that are tiled/untiled when marked as managed=on|off with a rule #297

2.0.1 - 2019-09-04

Changed

• window_opacity_duration was a copy-pasta job #208

2.0.0 - 2019-09-03

Added

• Commands to toggle mission-control, show-desktop, and application expose #147
• Command to close windows that provide a close button in its titlebar #84
• Expose window shadow as a property in window queries and add shadow as an option to window --toggle #171
• Config option to set the duration of the transition between active / normal window opacity #208

Changed

• Automatically restart Dock.app after installing the scripting-addition, and tweak messages shown when a payload gets loaded, is already loaded or does not support the version of macOS it's running on #135
• Work around macOS craziness so that we can properly tile a window after it leaves native fullscreen mode #36
• Return an error for queries with invalid, named selectors #158
• Resolve a potential multi-threaded issue due to "undefined behaviour" regarding x86 instruction ordering #153
• Fix space padding and gap underflow when modified with a relative value #141
• Window_* signals no longer pass the application pid #154
• Ignore all windows that report a main role of AXPopover #162
• Ignore all windows that report a sub role of AXUnknown #164
• Track when the Dock changes preferences #147
• Properly detect when mission-control is deactivated #169
• Pass arguments to signals through environment variables instead #167
• Revert change that made the status bar draw above other windows because of compatibility with "windowed fullscreen" applications #170
• Warping a window should respect insert direction in scenarios where the default warp is equal to a swap operation #146
• Exiting mission-control will invalidate the region assigned to Spaces/Views as because a Space may have been dragged to a different monitor #118
• Application_Launched signal incorrectly fired multiple times due to accessibility retries #175
• Global space settings should properly apply again #176
• Fixed an issue that could cause windows to be overlapped when tiled #183
• Verify that a message was given before trying to connect to the running yabai instance #197
• Properly re-zoom a window when toggling its border #211
• Workaround to make sure a window actually set the proper dimensions #226 #188
• Moving window to a different space using rules could leave an empty tile #232
• Windows spawned while the owning application is hidden should not cause an empty tile to be created #233
• Properly handle destruction and re-creation of view when layout changes between bsp and float #230

1.1.2 - 2019-07-15

Changed

• Float native macOS fullscreen spaces #130
• Write error messsages returned to the client through stderr #131
• Allow window focus command to work without the existence of a focused window #133

1.1.1 - 2019-07-14

Changed

• The status bar should be disabled by default, if setting is missing from the config #126

1.1.0 - 2019-07-14

Added

• Make loading scripting-addition more robust - validating version and functionality #108
• Merge options for query constraints with command selectors to have a unified method for addressing displays, spaces, and windows, as well as allowing commands to specify both a selected and a given entity of its type #112

Changed

• Dragging a tiled window to another display using the mouse will cause the window to be warped to that display upon release #103
• Escape quotes in window titles returned through query commands #114
• Extend window, space and display properties exposed through query commands #116
• Native macOS fullscreen spaces can now be addressed using their mission-control index, and can also be moved #117
• Opacity changes only apply to windows that properly identify as "standard" or "dialog" windows #120
• The status bar should now properly draw above any potential window that overlaps its frame #124
• Support XDG_CONFIG_HOME when locating the config file #125
• Allow every single config setting to be applied at runtime with immediate effect. Run config asynchronously after initialization #122

1.0.6 - 2019-07-09

Changed

• No longer necessary to depend on the scripting-addition to focus a window #102
• Extend definition of WINDOW_SEL to include smallest and largest #105

1.0.5 - 2019-07-07

Changed

• Fix missing quotation of string value outputted through window query commands #90

1.0.4 - 2019-07-06

Changed

• Fixed an issue that prevented yabai from running under multiple users simultaneously #95
• Extend window properties exposed through query commands #90
• Extend definition of WINDOW_SEL, SPACE_SEL and DISPLAY_SEL to include first, last, and recent #85

1.0.3 - 2019-06-30

Changed

• Prevent status_bar and window borders from displaying in native fullscreen spaces #71
• Fixed an issue with the status_bar where has_battery and charging would not be default initialized when macOS report that there are zero power sources #60
• Properly destroy the underlaying view when a space changes layout #81

1.0.2 - 2019-06-25

Changed

• Hide power indicator from the status-bar if a battery could not be found #60
• Disable focus follows mouse while the mouse_modifier key is held down #62
• Silence meaningless warning reported by the scripting-bridge framework #55
• Extend definition of WINDOW_SEL to include mouse, targetting the window below the cursor #66
• Allow all config (except status_bar) settings to be edited at runtime #69
• Window should not be added to the window-tree twice when deminimized on an inactive display #70
• Expose window_placement as a config setting to specify if windows become the first or second child #65

1.0.1 - 2019-06-23

Added

• First official release