a4j:attachQueue for rich:autocomplete?

[paschm]

Hello,

is it possible to nest a a4j:attachQueue inside a rich:autocomplete?

For example:

<rich:autocomplete mode="cachedAjax" minChars="2"

     autocompleteMethod="#{autocompleteBean.autocomplete}">

     <a4j:attachQueue requestDelay="2000" />

</rich:autocomplete>

However this doesn't work.

Do I miss some point or is this a bug or just not implemented?

I am using RichFaces 4.2.1 with Mojarra 2.1.7.

Any help would be appreciated.