Plugin inspector element multi-line text does not trigger onUIChange


with respect to plugin development…
When using a multiline text input in the inspector, the tab and \n are intercepted by the widget so one must click outside the text box to trigger onUIChange.

If one clicks a datasheet-picker, onUIChange is triggered for the picker, not the text field

If one clicks into a (non multi-line) text field, the onUIChange is triggered for the multi-line field just exited.

Is there another way to trigger this onUIChange for the multi-line?

    "type": "textinput",
    "id": "textContent",
    "actionBinding": "this._onUIChange",
    "multiline": true,
    "height": 60