Expanding PlasmaCore.Dialog in Qml

[Onur-Hayri Bakici]

Hey,

When i use PlasmaCore.Dialog inside an Item with a fix height and width
Item {
  id: dialogItem
  height: 200
  width: 200
  
  PlasmaCore.Dialog {
    // some stuff
  }

  onEvent: {
    dialogItem.height += 32
  }
}

and try to change the height and width of the item(since dialog has no height 
and width property), however the height property change is not visible. 
Moreover does it change when I output the properties in the terminal. Does 
anyone know what am I doing wrong?

thank you