NEW 281863
"font-variant-numeric: slashed-zero" causes "font-size: 0px" to be more than zero size 
https://bugs.webkit.org/show_bug.cgi?id=281863
Summary "font-variant-numeric: slashed-zero" causes "font-size: 0px" to be more than ...
Kevin Gibbons
Reported 2024-10-21 10:59:55 PDT
Created attachment 473008 [details] reproducer with embedded font The attached file demonstrates the problem: when using a font that supports a variant slashed-zero, and you put "font-variant-numeric: slashed-zero" on an element which has "font-size: 0px", and that element contains a "0", that element takes up whitespace. It only happens for 0. Doesn't happen in Chrome or Firefox. I've tested this with another font which has a slashed-zero variant, specifically Mozilla's Fira from https://github.com/mozilla/Fira/blob/master/woff2/FiraSans-Regular.woff2, and confirmed that it happens with that font as well, so it's not just this specific font.
Attachments
reproducer with embedded font (20.84 KB, text/html)
2024-10-21 10:59 PDT, Kevin Gibbons 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2024-10-28 11:00:15 PDT
<rdar://problem/138777890>
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