Detecting both mouse buttons held down

# full code in answer to:
# https://stackoverflow.com/questions/65889957/detecting-both-mouse-buttons-held-down/65890425#65890425

from pynput import mouse

global leftPressed, rightPressed, bothPressed
leftPressed = False
rightPressed = False
bothPressed = False

# This function will be called when any key of mouse is pressed

def on_click(*args):
    global leftPressed, rightPressed, bothPressed

    #print(args)

    if args[-1]:
        # mouse key pressed
        print('The "{}" mouse key has held down'.format(args[-2].name))

        if args[-2].name == "left":
            leftPressed = True
        elif args[-2].name == "right":
            rightPressed = True

        if leftPressed and rightPressed:
            # if both left and right are pressed
            bothPressed = True
        print(bothPressed)

    elif not args[-1]:
        # mouse key released
        print('The "{}" mouse key is released'.format(args[-2].name))

        if args[-2].name == "left":
            leftPressed = False
        elif args[-2].name == "right":
            rightPressed = False

        # as one key has been released, both are no longer pressed
        bothPressed = False
        print(bothPressed)

# Open Listener for mouse key presses
with mouse.Listener(on_click=on_click) as listener:
    # Listen to the mouse key presses
    listener.join()