release v0.0.8

- add a changelog.
- misc updates.

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "revela"
 description = "A user interface abstracted over a selection of backends."
-version = "0.0.7"
+version = "0.0.8"
 edition = "2021"
 rust-version = "1.72.0" # sync with readme, check.sh & .github/workflows/check.yml
 authors = ["José Luis Cruz <[email protected]>"]
@@ -93,7 +93,7 @@ bitflags = "2.3.3" # 1.3.2 ? CHECK
 log = "0.4.17"
 
 # libera:
-acolor = { version = "0.0.9", default-features = false, features = ["rgb"] }
+acolor = { version = "0.0.10", default-features = false, features = ["rgb"] }
 cuadra = { version = "0.3.1", default-features = false }
 devela = { version = "0.8.0", default-features = false }
 ## (optional)

Changelog.md

@@ -0,0 +1,37 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog], and this project adheres to
+[Semantic Versioning].
+
+## [Unreleased]
+
+## [0.0.8] - 2022-08-30
+
+## [0.0.7] - 2022-04-11
+
+## [0.0.6] - 2022-03-16
+
+## [0.0.5] - 2022-03-16
+
+## [0.0.4] - 2022-03-13
+
+## [0.0.3] - 2022-02-19
+
+## [0.0.2] - 2022-02-17
+
+## [0.0.1] - 2023-02-09
+
+[unreleased]: https://github.com/andamira/revela/compare/v0.0.8...HEAD
+[0.0.8]: https://github.com/andamira/revela/releases/tag/v0.0.8
+[0.0.7]: https://github.com/andamira/revela/releases/tag/v0.0.7
+[0.0.6]: https://github.com/andamira/revela/releases/tag/v0.0.6
+[0.0.5]: https://github.com/andamira/revela/releases/tag/v0.0.5
+[0.0.4]: https://github.com/andamira/revela/releases/tag/v0.0.4
+[0.0.3]: https://github.com/andamira/revela/releases/tag/v0.0.3
+[0.0.2]: https://github.com/andamira/revela/releases/tag/v0.0.2
+[0.0.1]: https://github.com/andamira/revela/releases/tag/v0.0.1
+
+[Keep a Changelog]: https://keepachangelog.com/en/1.0.0/
+[Semantic Versioning]: https://semver.org/spec/v2.0.0.html

src/visual/text_grid.rs

@@ -8,7 +8,7 @@ use alloc::string::String;
 
 use crate::all::{Position, RevelaResult as Result, Visual};
 
-/// A multi-layered grid of text.
+/// A grid of text.
 pub trait TextGrid: Visual {
     /* cursor */
 
@@ -46,6 +46,7 @@ pub trait TextGrid: Visual {
 
     /// Returns a string with the full contents.
     #[cfg(feature = "alloc")]
+    #[cfg_attr(feature = "nightly", doc(cfg(feature = "alloc")))]
     fn contents(&mut self) -> Result<String>;
 
     // IMPROVE: depends on layers