0.15.0

Most significant is the addition of the Collection trait representing a list or tuple of widgets.

Uncategorized

• Bump MSRV to 1.80 (#457)
• Add struct kas::config::Config to house event/theme/font config (#449)
• Make PRIMARY backend default and fix transparency (#452)
• Add kas::decorations module (#452)
• Rename Application → Runner and kas::app → kas::runner (#456)

Event handling

• Add fn EventState::send and send_erased to allow sending a message to any widget (#429)
• Assume Action::UPDATE from some handlers instead of requiring this explicitly (#432)
• Remove event stealing and revise handling of disabled events (#453)

Layout

• Add trait Collection and macro kas::collection! (#431)
• Add trait CellCollection and macro kas::cell_collection! (#443)
• Replace trait AutoLayout with LayoutVisitor using RPITIT (#434)
• Replace align!(spec DSL, child), pack!(spec DSL, child) and margins!(spec DSL, child) with .align(hints), .pack(hints), .margins(dirs, style) widget/layout adapters; more uniform support for adapters within and without layout macros (#438)
• Pass AlignHints to fn set_rect not size_rules (#447)

Widgets

• Make kas::widgets::ImageError public (#428)
• Make AdaptEvents a thin wrapper without Id (#430)
• Use RPITIT in traits ListData, MatrixData (#433)
• Remove widget aliases StrLabel, StringLabel, StrText, StringText (#438)

Full Changelog: 0.14.2...0.15.0