[TeX] amscd unexpected shift
Open
Nobody has claimed this yet.
Accepted
- Dominant language
- JavaScript
- Stars
- 10.9k
- Forks
- 1.2k
- PR merge metrics
- No merged PRs in 30d
Description
The following example does not match the rendering in real LaTeX.
\require{AMScd}
\begin{equation*}
\begin{CD}
\mathcal{O}_Y &@>\varepsilon (\mathcal{O}_Y)>> &L \\
@VfVV && @VVL\otimes fV \\
\mathcal{O}_y &@>\varepsilon (\mathcal{O}_y)>> &\,\mathcal{O}_y
\end{CD}
\end{equation*}
The arrow pointing down on the left side of the square is not aligned correctly with its top and bottom.
Contributor guide
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 supplied TeX example using the AMScd package and CD environment, then compare the left downward arrow with the real LaTeX rendering. Trace the rendering path for that arrow and verify the fix by confirming that it aligns with the top and bottom entries.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, tex
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100