@EventListener's updateComponents re-renders init- and body-script of 
components below
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                 Key: TAPESTRY-1584
                 URL: https://issues.apache.org/jira/browse/TAPESTRY-1584
             Project: Tapestry
          Issue Type: Bug
          Components: XHR/dhtml/Ajax
    Affects Versions: 4.1.1
         Environment: JRE 1.6.0, Tomcat 5.5.23, FF2 and IE7
            Reporter: Timo Hillerns
             Fix For: 4.1.2


I have a container component which is placed multiple times on a page. This 
component has a .script-file that contains an init and a body part.
The html of the component looks like:

        <body jwcid="$content$">
                <script jwcid="containerScript"/>
                <div jwcid="container">
                        <span jwcid="@RenderBody"/>
                </div>
        </body>

My .html of the page is defined simplified:

                <span jwcid="[EMAIL PROTECTED]">
                        content of one
                </span>
                <span jwcid="[EMAIL PROTECTED]">
                        <div id="clickDiv">abcdefhijklmnopqrstuvwxyz</div>
                        <div jwcid="[EMAIL PROTECTED]"><span jwcid="@Insert" 
value="ognl:currentTimeMillis"/></div>
                </span>
                <span jwcid="[EMAIL PROTECTED]">
                        content of three
                </span>

The @EventListener defined on the page is:
        @EventListener(elements="clickDiv", events="onclick")
        public void updateTimestampClick(BrowserEvent event) {
                
getRequestCycle().getResponseBuilder().updateComponent("updateTimestamp");
        }

A click on abc...(clickDiv) performs correctly the update of the current 
timestamp, but it also re-renders the init- and body-script of container3 and 
may other containers below container2 (that contains the component to be 
updated). It does not help to declare the clickDiv and/or updateTimestamp 
outside of a container, so it seems to be a general problem of page 
@EventListener and component .script.

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