How to debug an unfired tkinter event?

[Terry Reedy]

On 10/19/2017 11:28 PM, jfong at ms4.hinet.net wrote:
> Terry Reedy於 2017年10月20日星期五 UTC+8上午7時37分59秒寫道：
>> On 10/19/2017 5:07 AM, jfong at ms4.hinet.net wrote:
>>
>>> I got some info below each time when I squeeze the table:
>>> .
>>> .50077776
>>> .50077776.50712528
>>> .50077776.50712496
>>> .50077776.50712464
>>> .50077776.50712144
>>> .50077776.50712528.50712560.50782256
>>> .50077776.50712528.50712560.50782256.50783024
>>> .50077776.50712528.50712560.50782256
>>> .50077776.50712528.50712560.50782256.50783024
>>>
>>> How to change these number(is it a widget ID?) to a meaning name?
>>
>> The number strings as names are the defaults that came from tkinter, not
>> tcl/tk.  In 3.6, the default names were changed to be versions of the
>> class name.
>>
>>   >>> import tkinter as tk
>>   >>> r = tk.Tk()
>>   >>> b = tk.Button(r)
>>   >>> b
>> <tkinter.Button object .!button>
>>   >>> b2 = tk.Button(r)
>>   >>> b2
>> <tkinter.Button object .!button2>
>>
>> -- 
>> Terry Jan Reedy
> 
> It's very nice to have this improvment.
> 
> What it will be to the previous number output format, say, .50077776.50712528? Will it become something like this:
> 
>      <tkinter.Table object.Scrolling_Area object.!scrolling_area>

I anticipate <tkinter.Scrolling_Area object .!table.!scrolling_area>

> then, that's really great:-)


-- 
Terry Jan Reedy