Attached you could find a sample project. On clicking the 'Append'
button, additional text will be added to the Editor. On clicking the 'Set short value button
' the value in the Editor will be set to short text. As you could see in the linked screencast
, the scroller appears only in case the Editor could not show the entire text. When the text is short, the scroller in the Editor disappears.
Could you please provide more information about your configuration of the Editor.
I will appreciate if you could modify the provided project in order to reproduce the issue. This way we could investigate the issue and provide further assistance.