Python tKinter EventLoop pauses calls to after() - MAC OSX -


i'm finding if use root.after() make function repeat, click on menu or launch dialog, stop repeating until dialog or menu closed.

this not behaviour want - function keep repeating, when menu or dialog open.

could tell me if expected behaviour, , if so, if there way stop it?

sample code:

def repeater():     print("repeating")     root.after(500, repeater)  root.after(500, repeater) root.showerror("error", "error")

---edit---

sorry, had no access dev environment, couldn't give full code example.
on mac osx, in python 3.6

here's full code sample:

from tkinter import tk, button, messagebox  def msg():     print("repeating")     root.after(500, msg)  def pop():     messagebox.showinfo( "block", "blocking...")  root = tk() button(root, text="pop", command=pop).pack() root.after(500, msg) root.mainloop()

whenever click button, or click of osx menus - stops printing message...

--- edit 2 --- i've been able access raspberry pi - , test code on there. works fine, popup not stop message being printed out. it's therefore starting mac osx issue - el capitan, 10.11.6

from comments on original post - seems code works fine on windows.

can else test on osx, confirm it's problem?


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