I'm working on a Python app that reads messages from serial port, these messages are inserted in a treeview, I have a thread to manage the incoming messages, but I have a problem, with the insertion rate the tkinter GUI is stuck, if I comment the line to insert each message everything works well. Seems that treeview widget doesn't support that insertion rate. Do you know if there is a way to improve this without affect the incoming messages timestamp?
Thank you