ss="mdescLeft">&#160;</td><td class="mdescRight">Gets the piano roll keyboard width.  <a href="#gad7b9767ebc4cc5165251e77562e7be9c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__Errors.html#gaca62da9cddc3c9ab9b21ff9b450a2469">GuidoErrCode</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__PianoRoll.html#ga1d14440e4708487a860cc45343897bf2">GuidoPianoRollEnableAutoVoicesColoration</a> (PianoRoll *pr, bool enabled)</td></tr>