[Webkit-unassigned] [Bug 251371] New: Webkit renders math formula in SVG format improperly

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=251371

            Bug ID: 251371
           Summary: Webkit renders math formula in SVG format improperly
           Product: WebKit
           Version: Safari 16
          Hardware: Mac (Apple Silicon)
                OS: macOS 13
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: SVG
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: hzcheng15 at icloud.com
                CC: sabouhallawa at apple.com, zimmermann at kde.org

Created attachment 464754

  --> https://bugs.webkit.org/attachment.cgi?id=464754&action=review

screenshot of the jagged formula

After upgrading to Ventrua with a M2 MBP, I first noticed in Safari some MathJax formulas are not rendered properly: there're jagged. But chrome does not have the same problem. So I suspect it's a Webkit issue. Then I downloaded a SVG for a formula and checked it with quicklook and got the same results. Other apps that use webview also have the same problem.

Links:
* A webpage that is influenced by this bug:https://en.wikipedia.org/wiki/Master_theorem_(analysis_of_algorithms)
* The math svg url: https://wikimedia.org/api/rest_v1/media/math/render/svg/f69f193e42b5d69ad0d6f4c165724e2d3e1de9ac

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