Jason Yang added the comment:
>From https://core.tcl-lang.org/tk/reportlist, I found the same issue
ttk::treeview <> event bug
https://core.tcl-lang.org/tk/tktview?name=2a6c62afd9
It is an old bug from 2014 anf not fixed, and now it fixed.
OK, no more question about it.
Thank you for your
E. Paine added the comment:
Reproduced on Wish 8.6.9 and 8.6.11 (same behaviour on 8.6.11 as reported on
8.6.12).
I can't comment on why this is happening or which is correct behaviour so I
would recommend taking it up with the Tk team
https://core.tcl-lang.org/tk/reportlist (tkinter is
New submission from Jason Yang :
In python(3.8.10)/tkinter(8.6.9), it won't generate "<>" event
if we delete selected item of ttk.Treeview, but it will for
python(3.9.9/3.10.1)/tkinter(8.6.12).
Check it just by clicking 'Delete Item 1' button in following demo code
```python
import sys
from