0.3.0
-----
- Made `Handleable` trait generic over the event type to use
- Made `UiEvent` and `UnhandledEvent` generic over the underlying event
- Split `Cap` trait into `Cap` and `MutCap` with all methods requiring
a mutable self ending up in `MutCap`
- Require `Debug` implementation for `Cap`, `MutCap`, `Handleable`, and
`Object`
- Added `TypeId` functionality to `Renderable`
- Adjusted event hook function signature to take event to use by
reference
- Removed `Event` and `Key` types
- Introduced 'derive' feature pulling in and re-exporting the custom
derive functionality provided by `gui-derive`
0.2.2
-----
- Adjusted crate to use Rust Edition 2018
- Removed `#![deny(warnings)]` attribute and demoted lints prone to
future changes from `deny` to `warn`
- Enabled CI pipeline comprising building, testing, and linting of the
project
- Added badges indicating pipeline status, current `crates.io` published
version of the crate, current `docs.rs` published version of the
documentation, and minimum version of `rustc` required
- Added categories to `Cargo.toml`
0.2.1
-----
- Usage of event hooks no longer induces an unnecessary clone of a
`HashSet` every time an event is handled
- Hook emitted events are now delivered to the destination widget after
the source event was delivered
- Order was left unspecified beforehand, but was happening in reverse
(i.e., hook emitted events arrived before the source event did)
- Enabled Rust 2018 edition lints
- Enabled `unused-results` lint
0.2.0
-----
- Moved `Custom` event variant from `gui::Event` into `gui::UiEvent` and
renamed former `gui::UiEvent::Custom` into `gui::UiEvent::Directed`
- Adjusted signature of event hook functions to take event by value, not
reference (made possible because `gui::Event` is now copyable)
- Added support for "returnable" events, i.e., a variant of a custom
event that is guaranteed to be returned to the sending widget (after
potential modification by the destination widget)
- Handling of custom events changed to using two new methods in the
`Handleable` trait: `handle_custom` and `handle_custom_ref`
- Introduced new event type for unhandled events: `UnhandledEvent`
- Changed return type of `Ui::handle` from `Option<MetaEvent>` to
`Option<UnhandledEvent>`
- Renamed `MetaEvent` to `UiEvents`
0.1.1
-----
- Added link to `docs.rs` based documentation to README
0.1.0
-----
- Initial release