How to use input_text

[passive-radio]

Hi!

I tried to use pyxel.input_text to handle user text input, but I didn't find how to use it.

import pyxel

class App():
    def __init__(self) -> None:
        self.input_text = ""
        pyxel.init(160, 120)
    
    def run(self):
        pyxel.run(self.update, self.draw)
        
    def update(self):
        if pyxel.btnp(pyxel.KEY_RETURN):
            print(pyxel.input_text)
        
        if pyxel.input_text is None:
            return
        
        self.input_text = pyxel.input_text
    
    def draw(self):
        pyxel.text(0, 0, self.input_text, 7)
        
app = App()
app.run()

Please tell me how to handle user text input in Pyxel.

Thank you.