CHANGELOG.md

Change Log

0.19.2 - 2024-07-15

Fixed

• Fix crash when compositor sends event to dead wl_output.

0.19.1 - 2024-06-04

Additions

• clone derive for CompositorState

0.19.0 - 2024-05-31

Breaking Changes

• Update calloop to 0.13.0, calloop-wayland-source to 0.3.0.
• Add surface_enter/surface_leave methods to CompositorHandler trait.
• Require explicit unlock call in SessionLock.
• Pass layout to KeyboardHandler::update_modifiers.
• Update wayland-protocols-*.

Fixed

• Require explicit unlock call in SessionLock to avoid accidental unlock.
• Work around touch up events delivered too late with certain Weston versions.
• Internal DnD event handlers are provided position and surface.
• MultiPool::get returns an overlap error when its appropriate.
• Fix delegate_* macros with custom UserData.

Additions

• Method to make subsurface from surface.
• Track latest touch_down event serial.
• Try alternative cursor icon names.
• Implement support for xdg-activation.
• Implement support for session-lock.

0.18.0 - 2023-09-23

Breaking Changes

• ThemedPointer::set_cursor now takes only Connection and &str.
• SeatState:get_pointer_with_them* now takes Shm and WlSurface for the themed cursor.
• ThemedPointer now automatically releases the associated WlPointer.
• CursorIcon from cursor-icon crate is now used for set_cursor and Frame.
• wayland-csd-frame is now used for CSD types like WindowState, DecorationsFrame, etc.
• Added CompositorHandle::transform_changed to listen for transform changes.
• xkeysym::Keysym is used as a keyboard key representation instead of u32
• wayland-rs dependencies are updated to 0.31
• calloop dependency updated to 0.12.1
• Take OwnedFd instead of RawFd as argument to receive_to_fd functions.

Fixed

• Crash when wl_output is below version 3.

Additions

• Make DataDeviceManagerState's create_{copy_paste,drag_and_drop}_source accept IntoIterator<Item = T: ToString>.
• Add support for zwp_primary_selection_v1.
• CursorShapeManager providing handling for cursor-shape-v1 protocol.
• SeatState::get_pointer_with_theme will now automatically use wp_cursor_shape_v1 when available.
• Add support for xdg_shell version 6.
• Add support for wl_surafce::preferred_buffer_scale and wl_surface::preferred_buffer_transform.

0.17.0 - 2023-03-28

Breaking Changes

• wayland-rs dependencies are updated to 0.30 and all APIs have changed significantly as a result

Additions

• xkbcommon is a new optional dependecy for keyboard handling gated by the xkbcommon feature
• pointer-constraints-unstable-v1 protocol support
• relative-pointer-unstable-v1 protocol support
• wlr-layer-shell-unstable-v1 protocol support
• OutputInfo includes logical size and logical position
• New SHM pool types

0.16.0 - 2022-06-18

Breaking changes

• calloop is updated to version 0.10, and the keyboard handling API is slightly changed as a result.

Additions

• DataDevice::with_dnd and DataOffer::receive_to_fd allow more flexible interaction with the data device abstraction
• the output integration now supports version 4 of wl_output

0.15.4 - 2022-04-10

Bugfixes

• Window's wl_pointer not being relased on Drop.

0.15.3 - 2021-12-27

Bugfixes

• SCTK now correctly interacts with the wayland socket being conccurently polled from other threads.

0.15.2 - 2021-10-27

• Most types are now Debug

0.15.1 - 2021-08-23

Bugfixes

• when not using dlopen feature, xkbdcommon library is linked using pkg-config

0.15.0 - 2021-08-10

Breaking Changes

• Update wayland-client to 0.29

Additions

• AutoMemPool now guarantees a minimum alignment of returned buffers

0.14.0 - 2021-05-07

Breaking Changes

• ConceptFrame is removed, as well as the frames cargo feature, and replaced by a more minimalistic FallbackFrame. Dependency on andrew and fontconfig is dropped in the process. If fancier decorations are needed, they should be implemented using the Frame trait.
• Update to calloop 0.7: calloop::Source is replaced by calloop::RegistrationToken

Additions

• AutoMemPool added as an alternative to the existing SHM pools

0.13.0 - 2021-03-04

Breaking Changes

• Mark OutputInfo as #[non_exhaustive] to allow future expansion without breaking API.
• Batch output information updates instead of potentially making multiple callbacks for one logical change
• Add name and description fields to OutputInfo.

Additions

• Window::start_interactive_move to enable dragging the window with a user action

Bugfixes

• ConceptFrame now correctly loads fonts using fontconfig

0.12.2 -- 2020-12-30

Changes

• Dependency on byteorder was replaced with u32::from_ne_bytes()

Bugfixes

• Don't crash when the font cannot be loaded to draw decorations

0.12.1 -- 2020-12-08

Changes

• Unmaintained memmap dependency is replaced with memmap2

0.12.0 -- 2020-09-30

Breaking Changes

• Update wayland-client to version 0.28
• Environment::init was renamed to Environment::new_pending
• init_default_environment! macro was renamed to new_default_environment!

Additions

• Environment::new method to fully bootstrap environment

0.11.0 -- 2020-08-30

Breaking Changes

• window.set_decorate is now taking mutable reference
• Added show_window_menu on a Frame trait to request a window menu for a window.
• ShowMenu enum variant to FrameRequest
• create_window now also takes Option<ThemeManager>
• Frame::init now also takes Option<ThemeManager> to reuse users' ThemeManager

Additions

• WaylandSource::queue to access the EventQueue underlying a WaylandSource
• A window menu could be shown on right click on decorations for ConceptFrame
• ConceptFrame will no longer change cursor over base surface if ThemeManager was provided

Changes

• Window::set_title now truncates the provided string to 1024 bytes, to avoid blowing up the Wayland connection
• ConceptFrame is now hiding decorations for State::Fullscreen
• Restore original size of fullscreened window on unfullscreen
• Explicitly setting ClientSide decorations will result in ServerSide ones being destroyed
• Requesting ServerSide decorations in set_decorate will now fallback to ClientSide if the former are not available
• Requesting None decorations if ServerSide are presented will result in setting ClientSide decorations with hidden frame
• ConceptFrame will use Disabled style for maximized button for non-resizeable frame
• ConceptFrame will create subsurfaces for client side decorations only if a frame is visible
• Window will restore original size after being tiled

Bugfixes

• Toggling between ServerSide and None decorations raising protocol error
• Precision in a rate of key repeat events
• ThemeManager not being clone-able even if it was stated in docs
• Repeat rate not being disabled when receiving zero for rate in wl_keyboard.repeat_info

0.10.0 -- 2020-07-10

Breaking Changes

• create_surface and create_surface_with_scale_callback now return Attached<WlSurface>
• Update wayland-client to 0.27

Changes

• andrew is updated to 0.3.

Bugfixes

• seat: Seats with an empty name are no longer filtered out

0.9.1 -- 2020-05-03

Additions

• keyboard: Update the keysyms list with new symbols
• Add primary selection helpers, which are included as part of default Environment.

Changes

• surfaces: dpi-aware surface will no longer believe their DPI factor reverts to 1 when they become hidden.

BugFixes

• keyboard: Remove the unnecessary type parameter of map_keyboard

0.9.0 -- 2020-04-22

Breaking Changes

• AutoThemer is removed as it is no longer necessary with wayland-cursor 0.26
• calloop is updated to 0.6, and the adapters are modified in consequence

Additions

• Add clone_seat_data() method as a shorthand to get SeatData

Bugfixes

• Surface lock held across scale factor callback deadlocks scale factor API.

0.8.1 -- 2020-04-09

Additions

• Add listen_for_outputs() which calls a provided callback on creation/removal of outputs.
• Add an OutputHandling trait making listen_for_outputs() available on Environment.
• Introduce the calloop cargo feature, enabled by default, controlling the support for the calloop event loop
• Introduce the frames cargo feature, enabled by default, controlling the existence of provided Frame implementations (currently ConceptFrame) and the dependency on andrew

0.8.0 -- 2020-02-27

Breaking Changes

• Frame configuration is now done through a Frame::Config associated type and the Theme trait is removed.
• Merge Frame::set_active and Frame::set_maximized into Frame::set_states

Additions

• HiDPI scaling for decorations

Bugfixes

• HiDPI cursor icon position
• Fix graphical glitches in ConceptFrame decoration drawing
• Black pixel on left-bottom corner on CSD
• Remove a deadlock when trying to access the seat data from within the seat callback

0.7.0 -- 2020-02-07

Breaking changes

• Upgrade to wayland-client 0.25. This changes the prototype of most callbacks by adding the DispatchData mechanism for state sharing
• Re-structure the lib API around the new Environment type as an entry point (breaks a lot of things). This makes the crate follow a monolithic-modular structure centered on this type.
• keyboard is now a submodule of seat
• keyboard key repetition is now handled as a calloop event source
• pointer is now a submodule of seat
• The initialization of pointer theming utilities now require a ThemeSpec argument instead of just a theme name, allowing control over the size of the cursors as well
• Pointer theming utilities can no longer be shared across threads, as it was racy.
• Window now tracks new seats automatically (the new_seat method is removed)
• Window can no longer be shared across threads, as it was racy.
• Decorations management is now handled with the Decorations enum, for full control to clients.

Additions

• The pointer theming will now read the XCURSOR_THEME and XCURSOR_SIZE environment variables to figure the default theme
• pointer theming utilities now handle HiDPI monitors
• SCTK now uses the log crate to log its warning and error messages
• Data offers ReadPipescan be inserted in a calloop event loop as an event source
• The WaylandSource wrapper allows a wayland-client EventQueue to be inserted into a calloop event source.

0.6.4 -- 2019-08-27

Bugfixes

• Keyboard input breaking when LC_ALL, LC_CTYPE or LANG are set to an empty string
• UTF8 interpretation no longer stops working if loading the compose table failed

0.6.3 -- 2019-06-29

• Keyboard: fix extra key repeat when using also releasing a modifier

0.6.2 -- 2019-06-13

• Update Nix to 0.14

0.6.1 -- 2019-04-07

• Additional theming capability on ConceptFrame via the Theme trait: optional methods get_<button-name>_button_icon_color allows the stroke color on the buttons to be customized beyond what the secondary color allows. Button color methods now affect the ConceptFrame's fill behind the buttons.
• Fix the firing of Configure events in window abstraction.

0.6.0 -- 2019-02-18

Breaking changes

• Upgrade to wayland-client version 0.23

0.5.0 -- 2019-02-05

Breaking changes

• Update the crate to wayland-client version 0.22
• Window: set_title() now requires a manual refresh() for the change to take effect

Bugfixes

• Keyboard: fix system repeat rate as repeats per second rather then millisecond delay between repeats
• Surface: fix panic in compute_dpi_factor() by only computing the dpi factor on surfaces known to the OutputMgr

0.4.4 -- 2018-12-27

• Shell: expose shell interface and add create_shell_surface to Environment.
• Fix build failure on big endian targets

0.4.3 -- 2018-12-03

• Update dependencies: rand, memmap, nix and image
• Surface: create_surface and get_dpi_factor utilities for creating dpi aware surfaces.

0.4.2 -- 2018-11-14

• Fix compilation on BSD systems

0.4.1 -- 2018-11-06

• Window: always request server-side decorations if available, otherwise ther compositor never configures us
• keyboard: only compute utf8 value on keypress, not key release. Otherwise it confuses xkb_compose.

0.4.0 -- 2018-10-09

• BasicFrame: Display the title of the window in the window header
• Pass set_selection() Option<DataSource> and AutoThemer::init() Proxy<WlShm> by reference
• Window: add set_theme() function which takes an object implementing the trait Theme to adjust the look of window decorations
• Window: add new ConceptFrame which provides an alternative to the BasicFrame window decorations
• MemPool: add mmap method
• [Breaking] Keyboard: remove modifiers field from keyboard::Event::Enter, keyboard::Event::Key and keyboard::KeyRepeatEvent
• [Breaking] Keyboard: add keyboard::Event::Modifiers
• [Breaking] Upgrade to wayland-rs 0.21
• Keyboard: end key repetition when the keyboard loses focus

0.3.0 -- 2018-08-17

• Window: the minimum window width is set to 2 pixels to circumvent a bug in mutter - https://gitlab.gnome.org/GNOME/mutter/issues/259
• [Breaking] MemPool: MemPool now requires an implementation to be called when the pool becomes free
• [Breaking] DoubleMemPool: DoubleMemPool now requires an implementation to be called when one of its pools becomes free
• [Breaking] DoubleMemPool: swap() is removed as pool() will now automatically track and return any free pools avaliable or return None
• Keyboard: add key repetition with 'map_keyboard_auto_with_repeat' and 'map_keyboard_rmlvo_with_repeat'
• Window: add init_with_decorations to allow the use of server-side decorations

0.2.6 -- 2018-07-14

Big thanks to @trimental for improving the visual look of the window decorations:

• BasicFrame: remove side and bottom border decorations
• BasicFrame: round window corners

0.2.5 -- 2018-07-10

• Keyboard: try to load libxkbcommon.so.0 as well to improve compatibility

0.2.4 -- 2018-06-26

• Window: notify the compositor of our dimensions to avoid placement glitches

0.2.3 -- 2018-06-08

• Update nix dependency to be fix build on FreeBSD (even if we can't run)

0.2.2 -- 2018-06-08

• BasicFrame: don't desync the subsurface from the main one. This avoids graphical glitches where the borders are not drawn exactly the same size as the contents.
• Window: add set_resizable, (minor breaking change of the Frame trait by adding a new method)

0.2.1 -- 2018-05-03

• Add DoubleMemPool for double buffering, and use it to improve the drawing performance of BasicFrame.

0.2.0 -- 2018-04-29

• Breaking OutputMgr: expose wl_output global id

0.1.0 -- 2018-04-26

Initial version, including:

• basic environment manager
• keyboard keymap handling
• basic window decoration