Memory leak occurs when I drag the window

[Downtime111]

Specification

• pywebview version: 4.2.2
• operating system: Windows 10
• web renderer: edgechromium

Description

Thanks for this repository, I can easily create an app with Flask .
I created a frameless window, When I slowly drag, sometimes the memory usage will continue to slowly increase and never decrease again, here is my code:

main_window = webview.create_window(
        'http://127.0.0.1:51818',
        frameless=True,
        easy_drag=True,
)
webview.start()

I can rule out the issue with my app as it is just a simple demo.
And you should have noticed that I did not use the built-in server. Because when I used the built-in server, I created 20 charts on the front-end and retrieved data from the backend every 5 minutes. The occupancy rate of the Python process would increase to around 900MB after running for a day, and this number continued to increase. When I used my own wgsi server, this problem would not occur.

Practicalities

• NO I am willing to work on this issue myself.

• NO I am prepared to support this issue financially.

[r0x0r]

There was an unchecked event listener, which is now properly unregistered. I pushed a fix to the master, please test.

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This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

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