transform-singular-001.html

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This WPT test may be referenced by the following Test IDs:
- /css/css-transforms/transform-singular-001.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

  <head>

    <title>CSS Test (Transforms): matrix(1, 1, 1, 1, 0, 0)</title>

    <link rel="author" title="Keith Schwarz" href="mailto:keith@keithschwarz.com">

    <link rel="author" title="Aryeh Gregor" href="mailto:ayg@aryeh.name">

    <link rel="help" href="http://www.w3.org/TR/css-transforms-1/#transform-function-lists">

    <meta name="assert" content='"If a transform function causes the current

    transformation matrix (CTM) of an object to be non-invertible, the object

    and its content do not get displayed."  The matrix (1, 1, 1, 1) has

    determinant 1*1 - 1*1 = 0 and therefore is not invertible, so nothing

    should display.'>

    <link rel="match" href="transform-singular-ref.html">

    <style>

      div {

        width: 100px;

        height: 100px;

        background: red;

        transform: matrix(1, 1, 1, 1, 0, 0);

    </style>

  </head>

  <body>

    <div>

      This shouldn't be visible.

    </div>

  </body>

</html>