[Webkit-unassigned] [Bug 170229] New: Scaling page gives inconsistent rendering result.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=170229

            Bug ID: 170229
           Summary: Scaling page gives inconsistent rendering result.
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Macintosh
                OS: macOS 10.12
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: MathML
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: lambda at liu.ms

Created attachment 305707

  --> https://bugs.webkit.org/attachment.cgi?id=305707&action=review

An example involving stretchy operator.

In the given attachment, if one scales the webpage (via Command + or trackpad), then scales it back (via Command 0, or just press refresh), the layout of the equation changes. Scaling a page and scaling back should not change rendering results in any event. I am not familiar with WebKit’s structure; hopefully this bug does not imply some deep semantics issue around scaling in general and is specific to MathML only.

The issue exists in Safari 10, TP, and nightly builds. Changing font from default old STIX one shipped with Mac to STIX two does not help.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.webkit.org/pipermail/webkit-unassigned/attachments/20170329/aaa741dc/attachment.html>