rem: var vCell = this._virtualCells[(vRow*vColCount) + vCol]; var vCellStyle = vCell.style;  vCellStyle.position = "absolute"; vCellStyle.border = "1px solid #4D79FF"; vCellStyle.top = vTop + "px"; vCellStyle.height = vHeight + "px"; vCellStyle.zIndex = "-1";  if (!vCellStyle.parentNode) { this.getElement().appendChild(vCell); 
add: if (this.getShowVirtualCells()) { var vCell = this._virtualCells[(vRow*vColCount) + vCol]; var vCellStyle = vCell.style;  vCellStyle.position = "absolute"; vCellStyle.border = "1px solid #4D79FF"; vCellStyle.top = vTop + "px"; vCellStyle.height = vHeight + "px"; vCellStyle.zIndex = "-1";  if (!vCellStyle.parentNode) { this.getElement().appendChild(vCell); }; 
context: proto._layoutVertical = function(vWidget){  var vHint = vWidget.getLayoutHint();    var vRow = vHint.row-1;  var vCol = vHint.col-1;    var vRowSpan = vHint.rowspan;    var vColCount = this.getColCount();    var vTop = this.getPaddingTop();  var vHeight = 0;  /* ------------------------------     Calculate Position & Size  ------------------------------ */    for (var i=0; i<vRow; i++) {    vTop += this._computedRowHeights[i];  };    for (var j=0; j<vRowSpan; j++) {    vHeight += this._computedRowHeights[i+j];  };      /* ------------------------------     Apply position  ------------------------------ */    vWidget._applyPositionVertical(vTop);  /* ------------------------------     Apply clip  ------------------------------ */    var vClip = vWidget.getClip();  if (vClip)  {    vClip[2] = vHeight;    vWidget.forceClip(null);    vWidget.setClip(vClip);  }  else  {    vWidget.setClip([0, 0, vHeight, 0])    };    /* ------------------------------     Virtual Cell Support  ------------------------------ */    var vCell = this._virtualCells[(vRow*vColCount) + vCol];  var vCellStyle = vCell.style;    vCellStyle.position = "absolute";  vCellStyle.border = "1px solid #4D79FF";  vCellStyle.top = vTop + "px";  vCellStyle.height = vHeight + "px";  vCellStyle.zIndex = "-1";    if (!vCellStyle.parentNode) {    this.getElement().appendChild(vCell);  };};
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/9d77d559f8a879bd7133fbbf703d1aecbd57aff4/QxGridLayout.js/clean/qooxdoo/source/script/widgets/QxGridLayout.js