title: How to change QLineEdit spacing between text and its edge
body: <p>The code below creates a single QLineEdit with its font size set to 9.
  I would like to make sure there is no spacing between the text and the edge of the LineEdit. </p>
  
  <p>What attribute controls the mentioned spacing?</p>
  
  <p><a href="https://i.stack.imgur.com/Kd9oq.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Kd9oq.png" alt="enter image description here"></a></p>
  
  <pre><code>from PyQt5.QtWidgets import *
  app = QApplication(list())
  line = QLineEdit()
  font = line.font()
  font.setPointSize(9)
  line.setFont(font)
  line.show()
  app.exec_()
  </code></pre>