On Wed, 2023-09-13 at 01:33 +0100, MRAB via Python-list wrote:
> On 2023-09-13 00:40, John O'Hagan via Python-list wrote:
> > On Tue, 2023-09-12 at 20:51 +0200, Mirko via Python-list wrote:
> > > Am 12.09.23 um 07:43 schrieb John O'Hagan via Python-list:
> > >
[...]
> >
> >
> > > FWIW,
On 2023-09-13 00:40, John O'Hagan via Python-list wrote:
On Tue, 2023-09-12 at 20:51 +0200, Mirko via Python-list wrote:
Am 12.09.23 um 07:43 schrieb John O'Hagan via Python-list:
> My issue is solved, but I'm still curious about what is happening
> here.
MRAB already said it: When you enter
On Tue, 2023-09-12 at 20:51 +0200, Mirko via Python-list wrote:
> Am 12.09.23 um 07:43 schrieb John O'Hagan via Python-list:
>
> > My issue is solved, but I'm still curious about what is happening
> > here.
>
> MRAB already said it: When you enter the callback function, Tk's
> mainloop waits
On 12/09/2023 19:51, Mirko via Python-list wrote:
I have also found that after() is a cure for some ills, though I
avoid using it more than I have to because it feels ... a bit
fragile, perhaps.
Yeah. Though for me it was the delay which made it seem fragile. With
a 0 delay, this looks
On 2023-09-12 19:51, Mirko via Python-list wrote:
Am 12.09.23 um 07:43 schrieb John O'Hagan via Python-list:
My issue is solved, but I'm still curious about what is happening here.
MRAB already said it: When you enter the callback function, Tk's
mainloop waits for it to return. So what's
Am 12.09.23 um 07:43 schrieb John O'Hagan via Python-list:
My issue is solved, but I'm still curious about what is happening here.
MRAB already said it: When you enter the callback function, Tk's
mainloop waits for it to return. So what's happening is:
1. Tk's mainloop pauses
2.
On 2023-09-12 06:43, John O'Hagan via Python-list wrote:
On Mon, 2023-09-11 at 22:25 +0200, Mirko via Python-list wrote:
Am 11.09.23 um 14:30 schrieb John O'Hagan via Python-list:
> I was surprised that the code below prints 'called' three times.
>
>
> from tkinter import *
> from
On Mon, 2023-09-11 at 22:25 +0200, Mirko via Python-list wrote:
> Am 11.09.23 um 14:30 schrieb John O'Hagan via Python-list:
> > I was surprised that the code below prints 'called' three times.
> >
> >
> > from tkinter import *
> > from tkinter.ttk import *
> >
> > root=Tk()
> >
> > def
On 11/09/2023 21:25, Mirko via Python-list wrote:
Am 11.09.23 um 14:30 schrieb John O'Hagan via Python-list:
I was surprised that the code below prints 'called' three times.
from tkinter import *
from tkinter.ttk import *
root=Tk()
def callback(*e):
print('called')
tree =
Am 11.09.23 um 14:30 schrieb John O'Hagan via Python-list:
I was surprised that the code below prints 'called' three times.
from tkinter import *
from tkinter.ttk import *
root=Tk()
def callback(*e):
print('called')
tree = Treeview(root)
tree.pack()
iid = tree.insert('', 0,
I was surprised that the code below prints 'called' three times.
from tkinter import *
from tkinter.ttk import *
root=Tk()
def callback(*e):
print('called')
tree = Treeview(root)
tree.pack()
iid = tree.insert('', 0, text='test')
tree.selection_set(iid)
tree.selection_remove(iid)
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