Ensure first argument to var(…) still unescapes \_ #16206
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RobinMalfait reviewed Feb 4, 2025
Co-authored-by: Robin Malfait <malfait.robin@gmail.com>
RobinMalfait approved these changes Feb 4, 2025
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Resolves #16170
This PR fixes an issue where the previously opted-out escaping of the first argument for the
var(…)function was not unescaped at all. This was introduced in #14776 where the intention was to not require escaping of underscores in the var function (e.g.ml-[var(--spacing-1_5)]). However, I do think it still makes sense to unescape an eventually escaped underline for consistency.Test plan
The example from #1670 now parses as expected: