[Tkinter-discuss] Slow tk applications...

Vasilis Vlachoudis Vasilis.Vlachoudis at cern.ch
Sat Nov 19 12:22:12 EST 2022

Hi all,

in the past months I've noticed a considerable slow-down on drawing of the TK applications on the latest Ubuntu.
The slow-down is very noticeable during the initial phase of creating the windows and when the application exits. It takes a couple of seconds to create one by one all widgets on the screen, as well when I call close on the main window, the widgets disapear one by one very slowly (several seconds). Like working over a remote connection.
However once the widgets are created the application is very responsive.

Did anyone experience something similar?
Is it the python version or tk version? Graphics library
Any ideas on how to debug it?

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