rem: for (vProp in vOldAppearanceProperties) 
add: for (var vProp in vOldAppearanceProperties) 
context: qx.Proto._modifyAppearance = function(propValue, propOldValue, propData){  var vAppearanceThemeObject = qx.manager.object.AppearanceManager.getAppearanceThemeObject();  var vNewAppearanceProperties = vAppearanceThemeObject.initialFrom(this, propValue);  if (this.isCreated()) {    qx.lang.Object.mergeWith(vNewAppearanceProperties, vAppearanceThemeObject.stateFrom(this, propValue));  };  if (propOldValue)  {    var vOldAppearanceProperties = vAppearanceThemeObject.initialFrom(this, propOldValue);    if (this.isCreated()) {      qx.lang.Object.mergeWith(vOldAppearanceProperties, vAppearanceThemeObject.stateFrom(this, propOldValue));    };    for (vProp in vOldAppearanceProperties)    {      if (!(vProp in vNewAppearanceProperties)) {        this[qx.OO.resetter[vProp]]();      };    };  };  this.set(vNewAppearanceProperties);  return true;};
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/540cbcfb32b0b4d2370a3c1843aef2071fb064e9/Widget.js/clean/qooxdoo/source/script/qx/ui/core/Widget.js