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@dhardy dhardy released this 28 Jan 07:19
· 399 commits to master since this release
0.17.0
055c79b

What's Changed

Significant additions include improved Input Method Editor (IME) support, font selection, font rendering (gamma correction and sub-pixel rendering support), several small input handling improvements, better resizing, a new text Editor component, revised image widgets Sprite and Image, a new kas-soft rendering backend and significantly revised view widget clerks.

Known issues: this release uses a pinned pre-release of winit which breaks AccessKit support.

Dependencies

  • Bump MSRV to 1.92.0 (#621)
  • Update winit to 0.31.0-beta.2 (pinned) (#583)
  • Update wgpu to 28.0.0 (#584, #621)
  • Update kas-text to 0.9.0 (#590, #599, #634, #646)
  • Remove dark-light (#637)

Feature flags

  • Flag minimal no longer implies wgpu (#622)
  • Flag default (of kas) no longer implies view, resvg, markdown, spawn, accesskit (#568)
  • Flag image (of kas-widgets, kas-core, kas) no longer automatically enables all available formats (#568)
  • Add flag image-default-format to kas-wigdgets to enable all formats (#568)
  • Add flags avif, jpeg, png, webp to kas-wigdgets to enable individual formats (#568)
  • Kas enables its own flags view, markdown and resvg as a dev-dependency (#568)

Configuration

  • Support selection of font (generic) family, size and weight based on TextClass (#618, #634)
  • Revise text raster config (#620)
  • Add double_click_dist_thresh event configuration (#623)

Macros

  • Let #[derive_widget] support overriding of more Tile methods (#612)
  • Remove widget_set_rect! macro (#613)
  • Remove aligned_row! and aligned_column! (#630)
  • Support row! and column! within grid! (#630)

Widget traits and lifecycle

  • Add traits WidgetCore, WidgetCoreRect (#613)
  • Add fns Tile::{core, core_mut} where Self: Sized (#615)
  • Remove Clone support for widgets (#613)
  • Replace trait Scrollable with Viewport (#594, #597, #598)
  • Remove fns Events::{configure_recurse, update_recurse}
  • Add fn Events::recurse_indices for configure/update recursion control (#581)
  • Add fn Events::post_configure (#581)
  • Add fn Events::handle_resize (#589)
  • Move fn probe to trait Events (#563, #564)
  • Move fn try_probe to trait Tile (#567)
  • Enforce during configure that widget Id is valid (#573)
  • Support non-rectangular hit-testing (#563)
  • Validate that #[layout] specifications only refer to known fields (#579)
  • Improved validation of paired method impls (#586)

Window management

  • Add parameter modal to fn EventCx::add_window (#565)
  • Prefer PresentMode::Mailbox (#584)
  • Revise SolveCache API (#588)
  • Revise kas::runner::{Runner, *Builder, *Theme} (#622)

Message handling

  • New trait ReadMessage impl'd by MessageStack (#565)

Sizing functionality

  • Pass SizeCx by &mut (#581)
  • Let SizeCx deref mut to EventState (#581)
  • Rename SizeRules::solve_seq -> solve_widths and publically document (#614)
  • Support for prioritised rules-solving (#612)
  • Let SizeRules margins default to zero (remove constructor parameter) (#578)
  • Add fns SizeRules::{with_margin, with_margins} (#578)
  • Add fn SizeCx::logical (#578, #579)
  • Replace fn AxisInfo::sub_other with map_other (#581)
  • Do not stretch Stretch::None widgets in SizeRules::solve_widths (#578)
  • Do not allow larger-than-ideal size while any item has less-than-ideal size (#614)
  • Do not allow items with Stretch priority lower than that of the highest item to be larger than their ideal size (#614)

Draw and theme functionality

  • Add fns DrawCx::{colors, draw_rounded} (#577)
  • Add fn {Rgb, Rgba}::desaturate (#577)
  • Revise fns DrawShared::image_* (#627, #639)
  • Remove MultiThemeBuilder (#628)
  • Add MarkStyle::{Plus, Minus} (#632)
  • Add fn DrawCx::text_with_color and paramter colors to fn text_with_effects (#636)
  • Rename fns DrawCx::text_pos -> text_with_position, text_selected -> text_with_selection (#636)

Event handling

  • Let EventCx impl Deref<Target = ConfigCx> (#599)
  • Revise component TextInput with support for touch taps (#605)
  • Add component ClickInputAction (#597)
  • Rename variant Event::CursorMove -> PointerMove (#605)
  • Move fn EventState::exit to EventCx (#570)
  • Add fn id to AdaptEventCx, AdaptConfigCx (#572)
  • Add fn EventState::close_own_window (#588)
  • Remove some Action variants (#588, #591)
  • Add ActionMoved, ActionResize, ActionRedraw, ActionClose (#588, #589, #633)
  • Add ConfigAction and WindowAction (#591)

Text processing

  • Revise enum TextClass to variants Standard, Label, Small, Editor (#618)
  • Remove fns ConfigCx::text_configure, SizeCx::text_rules (#636)
  • Remove kas::text::Text (#636)
  • kas::theme::Text now supports mut access to text object (#572)
  • Add paramameter max_lines to fn measure_height (#590)
  • Multiple font selection improvements in kas-text backend

Text editing

  • Revise input handling: TextInputAction component (#566)
  • Revise SelectionHelper fns (#566)
  • Improved support for Input Method Editors (IME) (#583, #603, #605, #642)
  • Full undo history for text editors (#641)
  • Add kas-widgets::edit::Editor component (#643)
  • Call EditGuard::update only without input focus (#643)
  • Revise when EditGuard::{focus_gained, focus_lost} are called (#643)
  • Replace fn Editor::set_error_state with set_error with optional tooltip message (#644)

Rendering

  • Add kas-soft software-rendering backend (#610)
  • Gamma-correct text rendering for kas-wgpu (#618)
  • Sub-pixel rendering for kas-soft (#620)

Widgets

  • Rename ScrollRegion -> ClipRegion (#595)
  • Replace ScrollBars and ScrollBarRegion with ScrollRegion (#595)
  • Replace format_data! and format_value! with format_text! and format_label! (#618)
  • Add Flow widget (horizontal only) (#615)
  • Remove fn Grid::edit (#589)
  • Revise Text constructors (#572)
  • Add parameter inner: &mut W to Adapt closures
  • Rename fn AdaptWidget::margins -> with_margin_style and support in macro layout syntax (#616)
  • Add fn List::truncate (#575)
  • Add fn AdaptWidget::with_stretch (#592)
  • Stack now only uses the active page to infer its minimum size (#590)

Image widgets

  • Rename kas-resvg -> kas-image (#577)
  • Revise kas-image::Scaling (#578)
  • Rename kas-image::Image -> Sprite, requiring explicit allocation and raster upload (#579, #627)
  • Add kas-image::Image as a high-level image widget (#579)

View widgets

  • Reorganise: add kas::view::clerk and move/rename multiple kas::view items (#574)
  • Remove FilterBoxListView without replacement (#574)
  • Remove struct GeneratorClerk (#574)
  • Rename kas::view::DataGenerator -> kas::view::clerk::KeyedGenerator (#574)
  • Add kas::view::clerk::IndexedGenerator (#574)
  • Split trait DataClerk into Clerk, AsyncClerk and TokenClerk (#574)
  • Add Clerk::mock_item for explicit control over sizing before data is available (#573)
  • Revise Tab-key navigation for ListView and GridView (#596)
  • Add const Driver::TAB_NAVIGABLE (#596)

New Contributors

Full Changelog: 0.16.1...0.17.0

Contributors

Kwarrtz
Assets 2
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