Re: [csswg-drafts] Proposal: grid-guideline property for visualizing grid lines in development (#12921)

Although the use cases and possible solutions are a bit different, this is _conceptually_ related to showing invisible characters: #8874

Making the presence of Dev Tools, discoverable with at-rules, i.e. introducing some kind of debug mode, has not been proposed here as a solution yet - and it isn’t one, because many authors would abuse it for obfuscation. 

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Received on Friday, 10 October 2025 11:51:57 UTC