<html>
    <head>
      <base href="https://bugs.webkit.org/" />
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Wheel events' latching state is not reset when appropriated"
   href="https://bugs.webkit.org/show_bug.cgi?id=155746">155746</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Wheel events' latching state is not reset when appropriated
          </td>
        </tr>

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

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

        <tr>
          <th>Version</th>
          <td>WebKit 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>Event Handling
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>tonikitoo&#64;webkit.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>(With latest Safari nightly:)

1) Load <a href="http://jsbin.com/sizosozexa/edit?html,output">http://jsbin.com/sizosozexa/edit?html,output</a>
   (note two listbox'es (&lt;select&gt;s) in the rightmost frame) 
2) Try to alternate scrolling between both listbox'es with wheel events (with two fingers scroll / trackpad)

Expected:
- The listbox scrolled is the one underneath the mouse cursor.

Actual:
- It happens sometimes that the wheel events latching logic, sticks with a given listbox as ScrollableContainer, regardless of where the cursor is when user starts scrolling (with two fingers scroll / trackpad).</pre>
        </div>
      </p>
      <hr>
      <span>You are receiving this mail because:</span>
      
      <ul>
          <li>You are the assignee for the bug.</li>
      </ul>
    </body>
</html>