</span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o.buffer</span><span class="jsdoc-syntax">){
</span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">createBuffered</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">);
}
+
</span><span class="jsdoc-var">fn._handlers </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">fn._handlers </span><span class="jsdoc-syntax">|| [];
</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">= [
</span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"roo-ie"
+ </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.isIE11 </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"roo-ie11"
+ </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.isEdge </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"roo-edge"
</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.isGecko </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"roo-gecko"
</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.isOpera </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"roo-opera"
</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.isSafari </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"roo-safari" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">];