[MOOSE-401] Round theme clamp values to nearest 2px#358
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Wrap each clamp() min/preferred/max argument with round(down, …, 4px) so fluid spacing and typography snap to a predictable 4px grid at runtime. Co-authored-by: Cursor <cursoragent@cursor.com>
…per-arg Apply round(down, clamp(...), 4px) so the computed clamp result snaps to 4px, matching the intended CSS round() usage. Co-authored-by: Cursor <cursoragent@cursor.com>
…lues Smaller step keeps subtle clamp ranges on a predictable grid without overshooting on small token sizes. Co-authored-by: Cursor <cursoragent@cursor.com>
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What does this do/fix?
Wraps each theme
clamp()withround(down, clamp(…), 2px)so the computed fluid value snaps down to a predictable 2px grid. Applies to fluid font sizes, spacing presets, and grid gutter/margin intheme.json, plus matching fallbacks inlayout/_variables.pcss.A 2px step avoids coarse jumps on smaller clamp ranges where a 4px interval might barely change between breakpoints.
References: Better fluid sizing with round()
QA
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Test Environment
Test plan
round()(Chrome/Edge/Firefox/Safari, baseline 2024+).--wp--custom--spacing--grid-gutter,--wp--custom--spacing--grid-margin) still scale fluidly and align with layout expectations.Screenshots/video:
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