muk_web/muk_web_theme_mail/static/src/xml/shortcuts.xml

<?xml version="1.0" encoding="UTF-8"?>

<!--

    Copyright (c) 2017-2019 MuK IT GmbH.

    This file is part of MuK Backend Theme Mail 
    (see https://mukit.at).

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with this program. If not, see <http://www.gnu.org/licenses/>.

  -->

<templates id="template" xml:space="preserve">

	<t t-extend="UserMenu.shortcuts">
        <t t-jquery="tbody" t-operation="append">
			<tr>
			    <td align="left">Open the activities</td>
			    <td>
			        <span class="o_key">Alt</span> + <span class="o_key">t</span>
			    </td>
			    <td>
			        <span class="o_key">Control</span> + <span class="o_key">Alt</span> + <span class="o_key">t</span>
			    </td>
			</tr>
			<tr>
			    <td align="left">Open the messages</td>
			    <td>
			        <span class="o_key">Alt</span> + <span class="o_key">m</span>
			    </td>
			    <td>
			        <span class="o_key">Control</span> + <span class="o_key">Alt</span> + <span class="o_key">m</span>
			    </td>
			</tr>
        </t>
    </t>

</templates>