rem: console.sourceView.outliner.invalidate(); 
add: console.sourceView.tree.invalidate(); 
context: function st_invalidate (){    if ("childData" in console.sourceView &&        console.sourceView.childData == this)    {        var topRow = console.sourceView.outliner.getFirstVisibleRow() + 1;        if (!("lastRowCount" in this) ||             this.lastRowCount != this.lines.length)        {            this.lastRowCount = this.lines.length;            console.sourceView.outliner.rowCountChanged(0, this.lastRowCount);        }            console.sourceView.scrollTo(topRow, -1);        console.sourceView.outliner.invalidate();    }}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/d38a0937d9c93a0a9d913e2ac781e4328bb8cc73/venkman-static.js/buggy/extensions/venkman/resources/content/venkman-static.js