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code output After I updated my macos to Macos Ventura 13.2.1, I started to get black screen in tkinter python GUI.When I write the code attached, I get the attached output where the screen is black and the button is blinking. This even happens when I change the screen background to blue via config method of tkinter. Moreover, when I put a button to tkinter GUI screen, I always get a blinking button when I hover my mouse to the button. I have tried related Stackoverflow posts as solutions but noone worked for my side. Do you have any suggestions ?

I have tried to reinstall and then install the pyenv and tcl-tk libraries from scratch. I have tried to update and upgrade the python, tkinter, tcl-tk versions on my macosx.

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  • How did you try to update and upgrade python? I installed the version supplied by python.org on my Mac and haven't had a problem with it. – Bryan Oakley Mar 08 '23 at 23:54
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    [Please don't post images of code/data/errors](https://meta.stackoverflow.com/questions/285551/why-should-i-not-upload-images-of-code-data-errors). You can *edit* your question and replace the images with properly formatted text. See: [How to ask a good question](https://stackoverflow.com/help/how-to-ask) – Pawel Kam Mar 09 '23 at 00:29
  • https://www.python.org/download/mac/tcltk/ – toyota Supra Mar 09 '23 at 09:30
  • [this worked for me](https://stackoverflow.com/a/73186351/8512262), hopefully it helps you too – JRiggles Mar 09 '23 at 13:21

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