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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - REGRESSION (r172417, r184065): Multiple rendering issues with fixed attached background-image"
   href="https://bugs.webkit.org/show_bug.cgi?id=147049">147049</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>REGRESSION (r172417, r184065): Multiple rendering issues with fixed attached background-image
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>WebKit
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>528+ (Nightly build)
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Unspecified
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Unspecified
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>Normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P2
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Layout and Rendering
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>webkit-unassigned&#64;lists.webkit.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>sabouhallawa&#64;apple.com
          </td>
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        <pre>Repro steps:

1. Open the attached test case background-size-cover.html
2. Pinch-zoom

Result: the background is not displayed correctly. Mostly it is mot visible.
NOTE: The same result can be seen when loading americanmccarver.com and pinch-zooming.

1. Launch Safari.
2. Open the attached test case fixed-gradient-background.html.
3. Click and hold the window maximize button.
4. Select another application to share the screen with Safari
5. Resize the width io Safari window to the minimum

Result: The background-image does not cover the whole element rect.

1. Launch Safari.
2. Open the attached test case fixed-root-background.html.
3. Click and hold the window maximize button.
4. Select another application to share the screen with Safari
5. Resize the width io Safari window to the minimum

Result: The background-image does not cover the whole page.
NOTE: The same result when loading iCloud.com and have it in scaled full screen mode.</pre>
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      <ul>
          <li>You are the assignee for the bug.</li>
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