[Webkit-unassigned] [Bug 154506] New: WebKit considers exponential notation invalid when used inside CSS transforms.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=154506

            Bug ID: 154506
           Summary: WebKit considers exponential notation invalid when
                    used inside CSS transforms.
    Classification: Unclassified
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: All
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: CSS
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: anvaka at gmail.com

Created attachment 271870
  --> https://bugs.webkit.org/attachment.cgi?id=271870&action=review
transform bug demo

Nested (orange) div should be translated to the right:

  <div style='background: green'> 
    <div style="width:100px; height: 100px; background: orange; transform: translateX(0.0000001E+9px);">42424242</div>
  </div>

See the image attached. FireFox and Chrome render this properly.

Verified using latest Nightly build (Version 9.0.3 (10601.4.4, r196858)) on OSX (10.10.5)
Have also confirmed this bug in mobile iOS browser (Mozilla/5.0 (iPhone; CPU iPhone OS 9_2_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Mobile/13D15 Safari/601.1)
Verified that the same happens for matrix3 transforms.

JSBin: http://jsbin.com/didotureja/edit?html,css,output
CSS Specs for <number>: https://www.w3.org/TR/css3-values/#number-value - allows exponential notation

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