leanprover / leanprover/leanprover.github.io
mouse-hover type information breaks on pane resize
Nobody has claimed this yet.
- Dominant language
- HTML
- Stars
- 17
- Forks
- 25
- PR merge metrics
- No merged PRs in 30d
Description
The new version of the tutorial includes type information on mouse hover. This is a great feature, but there is a bug, which manifests itself when one resizes the horizontal pane bar:
The issue is that the mouse hover information isn't available in the new position of the proof term, instead, it is available at a shifted location, at the original position of the term before pane resize.
The issue is present on all 3 browsers I've tested:
- Opera
- Firefox
- Chrome
Contributor guide
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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 by reproducing the issue in the linked new tutorial version, using the horizontal pane bar and checking hover information before and after resizing. Test the behavior in Opera, Firefox, and Chrome; done means hover information remains aligned with the proof term's new position after resizing.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- html
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100