w3c / w3c/csswg-drafts

[css-highlight-api] Need to support a mechanism for creating ranges inside textarea and input elements

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css-highlight-api-1
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Description

Moving this issue over from: https://github.com/MicrosoftEdge/MSEdgeExplainers/issues/78.

Textarea and input elements can't be highlighted with this proposal. We need a mechanism to express the position of a range inside these elements so that spellchecking/grammar extensions can add squiggles to these elements too.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading the linked CSSWG issue and the transferred MSEdge Explainer proposal. Define how ranges inside textarea and input elements should be expressed for spellchecking and grammar extensions, then document the expected behavior and any affected CSS Highlight API specification sections.

Written by the indexing model from the issue text.

Assessment

Tech stack
css
Domain
frontend, web-dev
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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