minsize/maxsize in horizontal operators
Nobody has claimed this yet.
- Dominant language
- HTML
- Stars
- 56
- Forks
- 20
- PR merge metrics
- No merged PRs in 30d
Description
Currently the core spec only use them for vertical stretching: https://mathml-refresh.github.io/mathml-core/#algorithm-for-stretching-operators-along-the-block-axis
MathML3 says it should https://www.w3.org/TR/MathML3/chapter3.html#id.3.2.5.8.4
WebKit/Blink don't not support minsize/maxsize for horizontal operators. Gecko seems to have code to handle that case but I'm not able to make it work.
Testcase:
<math>
<mn>1</mn>
<mo>+</mo>
<munder>
<mn>2222222222222</mn>
<mo maxsize="2em">→</mo>
</munder>
<mo>+</mo>
<munder>
<mn>3</mn>
<mo minsize="10em">→</mo>
</munder>
<mo>+</mo>
<mn>4<mn>
</math>
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 MathML Core algorithm for stretching operators along the block axis and compare it with the MathML3 section linked in the issue. Use the supplied testcase to examine horizontal operators with minsize and maxsize; done means the specification clearly addresses this case and defines the expected behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- html
- Domain
- documentation, frontend
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 32/100