Widgets: Table: replace-children leaks memory in IE
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                 Key: XAP-520
                 URL: https://issues.apache.org/jira/browse/XAP-520
             Project: XAP
          Issue Type: Bug
          Components: Widgets: Table/Tree/TreeTable, XModify
            Reporter: Trevor Oldak
            Priority: Critical


Run the following example while watching the number of private bytes allocated 
to IE. It steadily increases and remains allocated even after the page is 
unloaded.

<xal xmlns="http://openxal.org/ui/html";>
    <macro:macro xmlns:macro="http://openxal.org/core/macro"; 
name="defaultMacro">
        <xm:modifications xmlns:xm="http://openxal.org/core/xmodify";>
            <xm:replace-children select="//table">
                <row>
                    <cell text="Row 1 Cell 1"/>
                    <cell text="Row 1 Cell 2"/>
                </row>
                <row>
                    <cell text="Row 2 Cell 1"/>
                    <cell text="Row 2 Cell 2"/>
                </row>
                <row>
                    <cell text="Row 3 Cell 1"/>
                    <cell text="Row 3 Cell 2"/>
                </row>
            </xm:replace-children> 
        </xm:modifications>
    </macro:macro>
    <rootPane>
        <freePane width="1024px" height="768px">
            <button height="25px" text="Replace table children" width="100px" 
x="20px" y="230px" onCommand="macro:defaultMacro.execute()"/>
            <table height="200px" width="300px" x="20px" y="10px">
                <column>
                    <header text="Column #1" width="100px"/>
                </column>
                <column>
                    <header text="Column #2" width="100px"/>
                </column>
                <row>
                    <cell text="Row 1 Cell 1"/>
                    <cell text="Row 1 Cell 2"/>
                </row>
                <row>
                    <cell text="Row 2 Cell 1"/>
                    <cell text="Row 2 Cell 2"/>
                </row>
                <row>
                    <cell text="Row 3 Cell 1"/>
                    <cell text="Row 3 Cell 2"/>
                </row>
            </table>
            <button height="25px" text="Replace combobox children" 
width="100px" x="350px" y="230px" onCommand="macro:cbMacro.execute()"/>         
   
        </freePane>
    </rootPane>
</xal>

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