common 1.1.1 is an unstable release into the latest distro.  This release is mostly bugfixes and cleanup blocking downstream releases.  <br><br>The changelist is as follows:<br><h1 id="A1.1.1_.282010-04-21.29">1.1.1 (2010-04-21)</h1>


<span class="anchor" id="line-20"></span><ul><li><p class="line891"><a href="http://www.ros.org/wiki/bfl">bfl</a> <span class="anchor" id="line-21"></span></p><ul><li>Pull in bugfixes up to revision 31655 <span class="anchor" id="line-22"></span></li>

</ul></li><li><p class="line891"><a href="http://www.ros.org/wiki/filters">filters</a> <span class="anchor" id="line-23"></span></p><ul><li><p class="line862">removed deprecated TransferFunctionFilter.  It is replaced by SingleChannelTransferFunctionFilter. #3703 <span class="anchor" id="line-24"></span></p>

</li></ul></li><li><p class="line891"><a href="http://www.ros.org/wiki/xacro">xacro</a> <span class="anchor" id="line-25"></span></p><ul><li><p class="line862">Xacro now places comments below &lt;?xml&gt; tag (#3859) <span class="anchor" id="line-26"></span></p>

</li></ul></li><li><p class="line891"><a href="http://www.ros.org/wiki/actionlib">actionlib</a> <span class="anchor" id="line-27"></span></p><ul><li>Added WAITING_FOR_CANCEL_ACK in the Python action client (#3881) <span class="anchor" id="line-28"></span></li>

<li>The Python action client no longer skips over callbacks when it misses statuses. <span class="anchor" id="line-29"></span></li><li><p class="line862">Added a helper function for using the <tt class="backtick">EnclosureDeleter</tt> <span class="anchor" id="line-30"></span></p>

</li><li>waitForResult and waitForServer both no longer busy-wait <span class="anchor" id="line-31"></span></li></ul></li><li><p class="line891"><a href="http://www.ros.org/wiki/nodelet">nodelet</a> proper thread pools <a href="https://code.ros.org/trac/ros-pkg/ticket/3875">#3875</a> <span class="anchor" id="line-32"></span></p>

</li><li><p class="line891"><a href="http://www.ros.org/wiki/pluginlib">pluginlib</a> <span class="anchor" id="line-33"></span></p><ul><li><p class="line862">Added getName and isClassAvailable functions to the class loader to help with making early adopter code backwards compatible <a href="https://code.ros.org/trac/ros-pkg/ticket/3937">#3937</a> <span class="anchor" id="line-34"></span></p>

</li><li><p class="line862">Added getRegisteredLibraries() method to get the list of libraries containing plugins.  <a href="https://code.ros.org/trac/ros-pkg/ticket/3346">#3346</a></p></li></ul></li></ul><br clear="all">

<br>-- <br>Tully Foote<br>Systems Engineer<br>Willow Garage, Inc.<br><a href="mailto:tfoote@willowgarage.com">tfoote@willowgarage.com</a><br>(650) 475-2827<br>