TextArea vs. TextEdit mouse selection behavior

import QtQuick 2.11
import QtQuick.Controls 2.4
import QtQuick.Window 2.11

ApplicationWindow {
  visible: true
  width: 640
  height: 480
  title: qsTr("Hello World")

  Rectangle {
    anchors.fill: ta1
    color: "red"
    opacity: 0.2
  }

  // Bad
  TextArea {
    id: ta1
    height: 50
    anchors { left: parent.left; right: parent.right }
    clip: true

    text: "Line 1: Hello Hello Hello\nLine 2: Hello Hello Hello\nLine 3: Hello Hello Hello"
    selectByMouse: true

    leftPadding: 0
    rightPadding: 0
    bottomPadding: 0
    topPadding: 0
    padding: 0
  }

  Rectangle {
    anchors.fill: ta2
    color: "green"
    opacity: 0.2
  }

  // Good
  TextEdit {
    id: ta2
    y: 50
    height: 50
    anchors { left: parent.left; right: parent.right }
    clip: true

    text: "Line 1: Hello Hello Hello\nLine 2: Hello Hello Hello\nLine 3: Hello Hello Hello"
    selectByMouse: true

    leftPadding: 0
    rightPadding: 0
    bottomPadding: 0
    topPadding: 0
    padding: 0
  }
}