# Objective
Add background colors for text.
Fixes#18889
## Solution
New component `TextBackgroundColor`, add it to any UI `Text` or
`TextSpan` entity to add a background color to its text.
New field on `TextLayoutInfo` `section_rects` holds the list of bounding
rects for each text section.
The bounding rects are generated in `TextPipeline::queue_text` during
text layout, `extract_text_background_colors` extracts the colored
background rects for rendering.
Didn't include `Text2d` support because of z-order issues.
The section rects can also be used to implement interactions targeting
individual text sections.
## Testing
Includes a basic example that can be used for testing:
```
cargo run --example text_background_colors
```
---
## Showcase
Using a proportional font with kerning the results aren't so tidy (since
the bounds of adjacent glyphs can overlap) but it still works fine:
---------
Co-authored-by: Olle Lukowski <lukowskiolle@gmail.com>
Co-authored-by: Gilles Henaux <ghx_github_priv@fastmail.com>
# Objective
This PR begins integrating the new releate-content drafting process
(https://github.com/bevyengine/bevy/pull/18427) into our GitHub
workflows. It's similar to what we had before: Messages are posted to
PRs tagged with `M-Needs-Release-Note` or `M-Needs-Migration-Guide`
asking them to add the required material and linking to the
instructions. These messages do not trigger if the PR already has
modified files in the `release-notes` or `migration-guides` directories
(respectively).
I have also re-arranged and content slightly (to remove the need for a
directory with the current version number), tweaked the language, and
switched the templates to use the [standard markdown frontmatter
format](https://jekyllrb.com/docs/front-matter/).
## Reviewer Questions
+ Do we want to add a CI rule actually requiring tagged PRs to
create/modify files in the correct directories, or is the message prompt
enough?
+ Do we want to add a CI rule to lint the metadata, for example to
enforce that the PR number is included in the files it modifies?
