Editable node text Issue

I am editing a node in canvas and adding text which spans 2-3 lines.
Now when I remove the text, my text box reduces in height and data in background is visible.

Can this behaviour be handled? Attaching screenshots:


The same can be seen in mind map example:

Yes, that is the intended behavior. I suppose you could customize the textarea element that is the TextEditingTool.defaultTextEditor. But offhand I don’t know how to implement that. I’ll investigate later today.

Northwoods Software appears to discuss the same issue.