hwb parsing and rounding
Nobody has claimed this yet.
- Dominant language
- Rust
- Stars
- 110
- Forks
- 14
- Avg merge
- 16h 45m
- Merged PRs (30d)
- 1
Description
In the WPT, there's a test for parsing `hwb(120 30% 50%)` which says it should return `rgb(77, 128, 77)`.
Instead, it returns `rgb(76, 128, 76)` using this code:
```
let check_color = parse_color(check).unwrap().to_alpha_color::().to_rgba8();
let result_color = parse_color(result).unwrap().to_alpha_color::().to_rgba8();
assert_eq!(check_color, result_color);
```
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the WPT for parsing `hwb(120 30% 50%)` and trace the `parse_color(...).to_alpha_color::().to_rgba8()` conversion shown in the issue. Compare the rounding behavior with the expected `rgb(77, 128, 77)` result. Done means the implementation produces the WPT value and the relevant test passes.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- computer-graphics
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100