<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    <div class="moz-cite-prefix">Le 06/03/2018 à 08:56, Olivier Fourdan
      a écrit :<br>
    </div>
    <br>
    <blockquote type="cite"
cite="mid:CACxMwBjaes8503dq8w2sZj0YCix7YqW45qahpCyxGpcQ42ReXw@mail.gmail.com">
      <div dir="ltr">
        <div class="gmail_extra">
          <div class="gmail_quote">
            <div><br>
            </div>
            <div>
              <div
style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">I
                don't know which version of xfwm4 Xubuntu is shipping</div>
            </div>
          </div>
        </div>
      </div>
    </blockquote>
    ~$ xfwm4 -V<br>
        This is xfwm4 version 4.12.3 (revision 7fdcb53) for Xfce 4.12<br>
        Released under the terms of the GNU General Public License.<br>
        Compiled against GTK+-2.24.30, using GTK+-2.24.30.<br>
    <br>
        Build configuration and supported features:<br>
        - Startup notification support:                 Yes<br>
        - XSync support:                                Yes<br>
        - Render support:                               Yes<br>
        - Xrandr support:                               Yes<br>
        - Embedded compositor:                          Yes<br>
        - KDE systray proxy (deprecated):               No<br>
    <br>
    <br>
    <blockquote type="cite"
cite="mid:CACxMwBjaes8503dq8w2sZj0YCix7YqW45qahpCyxGpcQ42ReXw@mail.gmail.com">
      <div dir="ltr">
        <div class="gmail_extra">
          <div class="gmail_quote">
            <div>
              <div
style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">try
                disabling the compositor and see if that makes any
                difference?</div>
            </div>
          </div>
        </div>
      </div>
    </blockquote>
    So try the following command when the problem occurs?<br>
    ~$ xfwm4  --replace --compositor=off<br>
    <br>
    <br>
    <br>
    <br>
    <div class="moz-signature">-- <br>
      Damien.DX<br>
      <br>
    </div>
  </body>
</html>