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      <base href="https://bugs.freedesktop.org/">
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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 - Xwayland: Wrong overall screen size in some multi-monitor layouts"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=95491">95491</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Xwayland: Wrong overall screen size in some multi-monitor layouts
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Wayland
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

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

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>XWayland
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>wayland-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>fourdan@xfce.org
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>xorg-team@lists.x.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Apparently, Xwayland fails to compute the right overall desktop size in some
case such as the following layout:


               +--------------------+
               |                    |
               |                    |
 +-------------+      XWAYLAND1     |
 |             |                    |
 |  XWAYLAND0  |                    |
 |             +--------------------+
 |             |
 +-------------+

Basically, the first monitor is not placed in (0,0) but at some position
shifted down relative to the other monitor.

In which case xrandr reports:

Screen 0: minimum 320 x 200, current 3840 x 1200, maximum 8192 x 8192
XWAYLAND0 connected 1920x1080+0+381 310mm x 170mm
   1920x1080     59.96*+
XWAYLAND1 connected 1920x1200+1920+0 520mm x 320mm
   1920x1200     59.88*+


ie the overall screen height does not account for the actual location of the
first monitor (in the xample abovem it should 381 + 1080 instead of 1200)

That breaks XEvents for windows placed below y > 1200.</pre>
        </div>
      </p>


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