accesskit

0.24.1 (2026-06-12)

Bug Fixes

• Update pyo3 dependency to 0.29 (#724) (c9725e2)

Bug Fixes

• Update pyo3 dependency to 0.29 (#724) (c9725e2)

⚠ BREAKING CHANGES

• Update minimum supported Rust version to 1.85 (#683)

Bug Fixes

• Update minimum supported Rust version to 1.85 (#683) (f8c22cb)

⚠ BREAKING CHANGES

• Store text decoration style and color in a struct (#674)
• Multiple tree support (#655)

Features

• Multiple tree support (#655) (c16eb80)

Bug Fixes

• Implement the active_descendant property (#675) (863755d)

Code Refactoring

• Store text decoration style and color in a struct (#674) (c2e8487)

⚠ BREAKING CHANGES

• Drop the redundant "bold" flag (#660)
• Use a proper Color struct for the color properties (#663)
• Change font size and weight to f32 (#662)
• Drop deprecated roles (#642)
• Infrastructure for supporting text formatting changes (#626)

Features

• Add GridCell role (#643) (1e5abca)
• Implement BrailleLabel and BrailleRoleDescription roles (#638) (0fdcebb)
• Rename HeaderAsNonLandmark to SectionHeader, FooterAsNonLandmark to SectionFooter (#635) (dd69526)

Bug Fixes

• Actually update schemars to version 1 (#650) (329cadb)
• Update schemars dependency to version 1 (#647) (0efca17)

Code Refactoring

• Change font size and weight to f32 (#662) (ae0ead8)
• Drop deprecated roles (#642) (4d46c27)
• Drop the redundant "bold" flag (#660) (5958b2a)
• Infrastructure for supporting text formatting changes (#626) (ea23ec4)
• Use a proper Color struct for the color properties (#663) (922e882)

Bug Fixes

• Fix clippy warnings introduced in 1.89 (#606) (b2c07d6)
• Fix link in ActionData::ScrollHint documentation (#598) (28b82e9)
• Update pyo3 to 0.26 (#620) (61e9dcc)

⚠ BREAKING CHANGES

• Implement refactored ScrollIntoView action across desktop platforms (#594)

Features

• Implement refactored ScrollIntoView action across desktop platforms (#594) (1d9b74c)
• Let parents declare actions supported on their children (#593) (70b534b)

⚠ BREAKING CHANGES

• Refactor actions for scrolling by discrete units (#573)

Bug Fixes

• impl From<bool> for Toggled (#585) (d38776a)
• Resolve new clippy warning about using variables directly in format strings (#590) (ccc62b7)

Code Refactoring

• Refactor actions for scrolling by discrete units (#573) (fad11a1)

⚠ BREAKING CHANGES

• Drop redundant HasPopup::True (#550)
• Drop unused Node::is_linked (#545)
• Drop FrozenNode (#496)

Bug Fixes

• Improve NodeId's debug representation (#547) (a47bca1)
• Update pyo3 to 0.24 (#544) (6338e45)

Code Refactoring

• Drop FrozenNode (#496) (f8c0d0a)
• Drop redundant HasPopup::True (#550) (56abf17)
• Drop unused Node::is_linked (#545) (3aab4ac)

⚠ BREAKING CHANGES

• Drop Tree::app_name (#492)

Features

• Android adapter (#500) (7e65ac7)

Bug Fixes

• Update pyo3 to 0.23 (#512) (93d3a27)

Code Refactoring

• Drop Tree::app_name (#492) (089794c)

Bug Fixes

• Fix some broken links in the documentation (#484) (0a51225)

⚠ BREAKING CHANGES

• Drop the is_hovered property (#479)
• Rename name to label and use value for label content (#475)
• Rename NodeBuilder to Node and the old Node to FrozenNode (#476)
• Rename Role::InlineTextBox to TextRun (#473)
• Drop DefaultActionVerb (#472)
• Make the core crate no-std (#468)

Features

• Make the core crate no-std (#468) (2fa0d3f)

Bug Fixes

• Drop the is_hovered property (#479) (95dfdb6)

Code Refactoring

• Drop DefaultActionVerb (#472) (ef3b003)
• Rename name to label and use value for label content (#475) (e0053a5)
• Rename NodeBuilder to Node and the old Node to FrozenNode (#476) (7d8910e)
• Rename Role::InlineTextBox to TextRun (#473) (29fa341)

Bug Fixes

• Eliminate duplicate definitions (#461) (59826d4)

Bug Fixes

• Don't use a macro to generate Action debug helper function (#459) (ed1fb73)
• Update minimum supported Rust version to 1.75 (#457) (fc622fe)

Bug Fixes

• Improve debug representation of Node and NodeBuilder (#452) (119aa1d)

⚠ BREAKING CHANGES

• Optimize serialization and make it compatible with more data formats (#437)
• Rename the StaticText role to Label (#434)

Code Refactoring

• Optimize serialization and make it compatible with more data formats (#437) (5a80d3a)
• Rename the StaticText role to Label (#434) (7086bc0)

Features

• Add author_id property (#424) (0d1c56f)

Bug Fixes

• Add explicit cargo features for enumn and pyo3 (#425) (71ad45b)

⚠ BREAKING CHANGES

• Clean up table roles and properties (#393)
• Drop SortDirection::Unsorted (#391)
• Rename hierarchical_level to level (#390)
• Drop NodeClassSet (#389)
• Rename Checked to Toggled; drop ToggleButton role (#388)

Features

• Add the owns relation (#392) (fd668dd)

Bug Fixes

• Increase minimum supported Rust version to 1.70 (#396) (a8398b8)

Code Refactoring

• Clean up table roles and properties (#393) (e34dad9)
• Drop NodeClassSet (#389) (1b153ed)
• Drop SortDirection::Unsorted (#391) (b86f484)
• Rename Checked to Toggled; drop ToggleButton role (#388) (6bc040b)
• Rename hierarchical_level to level (#390) (2d61e01)

⚠ BREAKING CHANGES

• New approach to lazy initialization (#375)

Code Refactoring

• New approach to lazy initialization (#375) (9baebdc)

Bug Fixes

• Derive PartialOrd and Ord on NodeId (#363) (ce3bba1)
• Make NodeClassSet::new const (#368) (11d2968)

Bug Fixes

• Bump pyo3; add rename_all attribute to enums (#330) (5a4c6f3)
• Document the role_description node property (#331) (936fa2c)

Bug Fixes

• Add missing semicolons when not returning anything (#303) (38d4de1)

⚠ BREAKING CHANGES

• Allow providing app_name, toolkit_name and toolkit_version in Tree, remove parameters from unix adapter constructor (#291)
• Make ActionHandler::do_action take &mut self (#296)
• Clean up roles and properties (#289)
• Drop next/previous focus properties (#288)
• Drop Tree::root_scroller (#279)
• Decouple in-tree focus from host window/view focus (#278)
• Switch to simple unsigned 64-bit integer for node IDs (#276)

Features

• Add role for terminals (#282) (ddbef37)
• Allow providing app_name, toolkit_name and toolkit_version in Tree, remove parameters from unix adapter constructor (#291) (5313860)

Bug Fixes

• Drop Tree::root_scroller (#279) (fc6c4e0)
• Drop next/previous focus properties (#288) (d35c7c1)
• Support the pyo3 crate in all public enums (#270) (9b12d0c)

Code Refactoring

• Clean up roles and properties (#289) (4fc9c55)
• Decouple in-tree focus from host window/view focus (#278) (d360d20)
• Make ActionHandler::do_action take &mut self (#296) (4fc7846)
• Switch to simple unsigned 64-bit integer for node IDs (#276) (3eadd48)

Bug Fixes

• Support the enumn crate in all public enums (#264) (b9b3cd1)

Bug Fixes

• Fix broken intra-doc-link. (#262) (63c1715)

Features

• Add C bindings (#230) (7f7f4c7)

Bug Fixes

• Set appropriate representations on all public types that will be exposed via FFI (54e82f6)

⚠ BREAKING CHANGES

• Move thread synchronization into platform adapters; drop parking_lot (#212)

Code Refactoring

• Move thread synchronization into platform adapters; drop parking_lot (#212) (5df52e5)

⚠ BREAKING CHANGES

• Make Node opaque and optimize it for size (#205)

Code Refactoring

• Make Node opaque and optimize it for size (#205) (4811152)

Documentation

• Fix outdated documentation for TreeUpdate (#182) (dd658c7)

⚠ BREAKING CHANGES

• Be opinionated about coordinates after all (#151)

Code Refactoring

• Be opinionated about coordinates after all (#151) (91a29a1)

⚠ BREAKING CHANGES

• Text range support (#145)
• Drop the ignored field and implement generic filtered tree traversal (#143)

Features

• Text range support (#145) (455e6f7)

Code Refactoring

• Drop the ignored field and implement generic filtered tree traversal (#143) (a4befe6)

0.6.1 (2022-10-10)

Bug Fixes

• common: Restore compatibility with Rust 1.61 (#139) (d8c6b16)

⚠ BREAKING CHANGES

• Wrap TreeUpdate nodes in Arc (#135)
• Store node ID in TreeUpdate, not accesskit::Node (#132)

Bug Fixes

• Don't try to optimize tree updates with unchanged nodes (#138) (7721719)

Code Refactoring

• Store node ID in TreeUpdate, not accesskit::Node (#132) (0bb86dd)
• Wrap TreeUpdate nodes in Arc (#135) (907bc18)

0.5.1 (2022-10-03)

Bug Fixes

• common: Write a README specifically for the accesskit crate (#130) (0c2f5cf), closes #129

⚠ BREAKING CHANGES

• Basic live regions (#128)

Features

• Basic live regions (#128) (03d745b)

Bug Fixes

• common: Enable the serde feature when the schemars feature is turned on (#122) (126b6e1)
• common: Skip ActionRequest::data if it is None during serialization (#123) (2d88ea8)

⚠ BREAKING CHANGES

• String indices are always in UTF-8 code units (#114)
• Drop unused tree IDs (#113)
• Switch to NonZeroU128 for NodeIDs (#99)

Features

• common: Conversion from NonZeroU64 to NodeId (#112) (b7adfb9)

Bug Fixes

• common: Various documentation fixes and improvements (#111) (4d27234)
• Migrate to 2021 edition (#115) (f2333c8)
• Switch to NonZeroU128 for NodeIDs (#99) (25a1a52)

Code Refactoring

• Drop unused tree IDs (#113) (ca60770)
• String indices are always in UTF-8 code units (#114) (386ca0a)

⚠ BREAKING CHANGES

• Drop TreeUpdate::clear (#96)

Code Refactoring

• Drop TreeUpdate::clear (#96) (38f520b)