RESOLVED CONFIGURATION CHANGED218299
Incorrect calc percent values in SVG 
https://bugs.webkit.org/show_bug.cgi?id=218299
Summary Incorrect calc percent values in SVG
Zach Bjornson
Reported 2020-10-28 11:31:39 PDT
https://jsfiddle.net/u4kp7jLx/2/ In this example, the two circles differ only in the value of --t1: --t1: calc(100% - 4px); /* bug */ --t1: calc(100px - 4px); /* okay */ That's applied to an SVG element with width=100 height=100, so 100% == 100px. This works correctly in Firefox and Chrome. (Safari 13.1.2)
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2020-10-28 19:23:22 PDT
<rdar://problem/70791325>
Ahmad Saleem
Comment 2 2022-08-29 04:19:02 PDT
I am able to reproduce this bug in Safari Technology Preview 152 on macOS 12.5.1 using test case from Comment 0. *** Safari Technology Preview 151 *** First box - Full Blue Circle inside <<<---------- BUG Second box - Semi blue circle *** Firefox Nightly 106 & Chrome Canary 107 *** Both boxes - Semi blue circle _____________ Just wanted to share updated testing results. Thanks!
Ahmad Saleem
Comment 3 2025-12-20 23:31:41 PST
It seems to work fine now with Safari Technology Preview 234 and Safari 26.3 Beta, so this seems to be fixed. Marking this as `RESOLVED Configuration Changed`.
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