Home store routing example not working properly

[Lauel09]

Hello!
I was running the home-store.py routing example from here, and I faced this issue:

1. It starts with this:
   
2. Then I click on 'Visit Store':
   
3. I do the step 1 and 2 twice, then I land on this:
   
   This produces ping sound everytime, I click by mouse.
   Terminal:-

(python_flutter) ➜  python_flutter python3 src/main.py

(flet:19284): Gdk-CRITICAL **: 13:47:24.916: gdk_window_get_state: assertion 'GDK_IS_WINDOW (window)' failed

My system:
OS: Ubuntu 22.04.3 LTS x86_64
Kernel: 6.2.0-36-generic

[ndonkoHenri]

You are right! this is a bug which popped up in v0.12.0 to be precise.

I am just from noticing that, the content of the window reappears when the window is moved.

[Lauel09]

You are right! this is a bug which popped up in v0.12.0 to be precise.

I am just from noticing that, the content of the window reappears when the window is moved.

Oh, yes when I was trying to screenshot it, it returned back to normal, then I did the same thing and it disappeared.

What is the bug? Can you give me brief, if it's possible, I might be able to contribute.

[FeodorFitsner]

It's a bug, looking into that.

[FeodorFitsner]

Closing in favour of flet-dev/flet#2082