RESOLVED CONFIGURATION CHANGED 278714
round() does not work without <rounding-strategy> or roundingInterval 
https://bugs.webkit.org/show_bug.cgi?id=278714
Summary round() does not work without <rounding-strategy> or roundingInterval
Philipp
Reported 2024-08-27 04:06:29 PDT
In Safari (Version 17.6 (19618.3.11.11.5)), `round()` seems to require both the rounding strategy and rounding interval parameters but both are optional according to the spec: > If <rounding-strategy> is omitted, it defaults to nearest. (Aka rounding to the nearest integer.) If the type of A matches <number>, then B may be omitted, and defaults to 1; omitting B is otherwise invalid. Source: https://drafts.csswg.org/css-values/#funcdef-round Reproduction: https://codepen.io/kleinfreund/pen/ExBRdMO Workaround: Add the default values as appropriate. The Safari dev tools show a warning icon with the label "Unsupported property value" for the two property declarations marked "fail" in the reproduction.
Attachments
WebKit ToT vs Chrome Canary 130 vs Firefox Nightly 132 (439.75 KB, image/png)
2024-09-03 06:30 PDT, Ahmad Saleem 		no flags
Details
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Radar WebKit Bug Importer
Comment 1 2024-09-03 04:07:13 PDT
<rdar://problem/135182966>
Ahmad Saleem
Comment 2 2024-09-03 06:28:03 PDT
It is fixed on WebKit ToT, tested on 283089@main. It matches both Chrome Canary 130 and Firefox Nightly 131. Don't know which exact revision fixed it but it might be from Sam's work. (CCed him).
Ahmad Saleem
Comment 3 2024-09-03 06:30:46 PDT
Created attachment 472416 [details] WebKit ToT vs Chrome Canary 130 vs Firefox Nightly 132
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