[Webkit-unassigned] [Bug 271641] New: [serializing] touch-action "pan-y pan-x" should be reordered as "pan-x pan-y" when serializing

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=271641

            Bug ID: 271641
           Summary: [serializing] touch-action "pan-y pan-x" should be
                    reordered as "pan-x pan-y" when serializing
           Product: WebKit
           Version: Safari 17
          Hardware: Unspecified
               URL: http://wpt.fyi/pointerevents/parsing/touch-action-vali
                    d.html
                OS: Unspecified
            Status: NEW
          Keywords: BrowserCompat, WPTImpact
          Severity: Normal
          Priority: P2
         Component: CSS
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: karlcow at apple.com
                CC: webkit-bug-importer at group.apple.com

http://wpt.live/pointerevents/parsing/touch-action-valid.html
http://wpt.fyi/pointerevents/parsing/touch-action-valid.html

With 
  <div id="target" style="touch-action:pan-y pan-x">foo</div>
Then 
  const target = document.querySelector("#target");
  target.style.cssText;
  target.style.getPropertyValue("touch-action");
  window.getComputedStyle(target).touchAction


Safari:
cssText:          "touch-action: pan-y pan-x;"
getPropertyValue: "pan-y pan-x"
getComputedStyle: ""

Firefox:
cssText:          "touch-action: pan-x pan-y;"
getPropertyValue: "pan-x pan-y"
getComputedStyle: "pan-x pan-y"


Chrome:
cssText:          "touch-action: pan-x pan-y;"
getPropertyValue: "pan-x pan-y"
getComputedStyle: "pan-x pan-y"

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