Qt5 unable to ignore mouse events on Mac OS - pyqt5

Question

I have written a small script that would display the content of a file on the desktop in a transparent window (which is also always on top window). But when I click on some other window, the focus is automatically taken up by the script's window
Below is the script:
from PyQt5.QtCore import *
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
import sys
import argparse as ap
class Window(QWidget):
def __init__(self, content, width, height):
super().__init__()
self.content = content.strip()
self.swidth = width
self.sheight = height
self.setWindowTitle("Content Display")
self.setWindowOpacity(0.1)
self.setWindowFlags(Qt.WindowTransparentForInput)
self.setWindowFlags(Qt.WindowStaysOnTopHint)
self.setAttribute(Qt.WA_TranslucentBackground, True)
self.setAttribute(Qt.WA_TransparentForMouseEvents)
self.setGeometry(0, 0, self.swidth, self.sheight)
self.text_box = QPlainTextEdit(self)
self.text_box.move(10, 10)
self.tb_width = self.width()
self.tb_height = self.height()
self.text_box.resize(self.tb_width, self.tb_height)
self.content = f"{self.content} " * 1000
self.text_box.setPlainText(self.content)
self.show()
def resizeEvent(self, event):
self.tb_width = self.width()
self.tb_height = self.height()
self.text_box.resize(self.tb_width, self.tb_height)
def keyPressEvent(self, event):
if event.key() == Qt.Key_I:
if event.modifiers() & Qt.ControlModifier:
cur_opacity = self.windowOpacity()
self.setWindowOpacity(cur_opacity + 0.05)
if event.key() == Qt.Key_D:
if event.modifiers() & Qt.ControlModifier:
cur_opacity = self.windowOpacity()
self.setWindowOpacity(cur_opacity - 0.05)
if __name__ == "__main__":
parser = ap.ArgumentParser()
parser.add_argument("-f",
"--file",
required=True,
type=str,
help="File with content")
args = parser.parse_args()
file = args.file
content = ""
try:
fd = open(file, 'r')
content = fd.read()
fd.close()
except:
print("Unable to open the content file")
sys.exit(1)
app = QApplication(sys.argv)
screen = app.primaryScreen()
size = screen.size()
rect = screen.availableGeometry()
window = Window(content, rect.width(), rect.height())
sys.exit(app.exec())
Is there a way in which the focus on the window can be ignored when clicking on another window