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>>>>> "John" == John Hunter <jdh...@ac...> writes:

    John> It looks like mouse event handling is being swallowed.  It
    John> looks like I'm not getting x-y cursor updates in the
    John> toolbar.

All this was due to an X11 lag, so it can mostly be ignore.  Back into
the dark...

JDH

>>>>> "Eric" == Eric Firing <ef...@ha...> writes:

    Eric> I hope it is not something I have broken...

    Eric> I have never looked at or tested the widgets before.

It looks like mouse event handling is being swallowed.  It looks like I'm
not getting x-y cursor updates in the toolbar.

Looking at the CHANGELOG, I suspect

2006-03-17 Applied sophana's patch to support overlapping axes with
           toolbar navigation by toggling activation with the 'a' key.
           Closes sf patch 1432252 - JDH

And indeed, when I press 'a', the event handling comes back.  

The odd thing is that Axes.__init__ is calling self.set_navigate(True)
(which is what 'a' does in backend_bases.FigureManagerBase.key_press.

So I'm confused, but at least we are on the scent.

JDH

Charlie Moad wrote:
> I shoudl have tried this in the first place.  The
> widgets/radio_buttons.py example doesn't work at all for me.  In fact
> quite a few are broken.
> 
> buttons.py
> check_buttons.py
> radio_buttons.py
> sliders.py
> 
> Do these work for anybody with svn?

They don't work for me with GtkAgg, so it is not a Tk-specific backend 
problem.

I hope it is not something I have broken...

I have never looked at or tested the widgets before.

Eric

> 
> - Charlie
> 
> On 3/29/06, John Hunter <jdh...@ac...> wrote:
> 
>>>>>>>"Charlie" == Charlie Moad <cw...@gm...> writes:
>>
>>    Charlie> Before I bang my head against the wall I figured I would
>>    Charlie> check the list.  I have a script that uses the radio
>>    Charlie> button widget in a TkAgg.  This worked not too long ago,
>>    Charlie> but now it is not responding to clicks with the latest
>>    Charlie> matplotlib.  Has there been changes recently to the TkAgg
>>    Charlie> backend that would affect this?
>>
>>It doesn't look like it:
>>
>>peds-pc311:~/mpl> svn log lib/matplotlib/backends/backend_tkagg.py
>>------------------------------------------------------------------------
>>r2139 | dsdale | 2006-03-11 18:11:40 -0600 (Sat, 11 Mar 2006) | 7
>>lines
>>
>>added **kwargs to all backend_*.print_figure
>>methods to provide papertype kwarg to backend_ps
>>
>>fixed landscape orientation for usetex option
>>
>>added subprocess module from python-2.4
>>
>>------------------------------------------------------------------------
>>r1889 | cmoad | 2005-11-30 14:05:05 -0600 (Wed, 30 Nov 2005) | 2 lines
>>
>>assume png on no extension save
>>
>>------------------------------------------------------------------------
>>r1591 | cmoad | 2005-08-08 09:46:47 -0500 (Mon, 08 Aug 2005) | 2 lines
>>
>>almost have tkagg blitting working
>>
>>------------------------------------------------------------------------
>>r1586 | jdh2358 | 2005-08-05 11:13:26 -0500 (Fri, 05 Aug 2005) | 2
>>lines
>>
>>small cursor fix
>>
>>------------------------------------------------------------------------
>>r1584 | cmoad | 2005-08-04 14:13:08 -0500 (Thu, 04 Aug 2005) | 2 lines
>>
>>Added blit to FigureCanvasTkAgg, but it does not account for the bbox
>>yet.
>>
>>
>>
>>Maybe it is a tk version problem?
>>
>>JDH
>>
> 
> 
> 
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I shoudl have tried this in the first place.  The
widgets/radio_buttons.py example doesn't work at all for me.  In fact
quite a few are broken.

buttons.py
check_buttons.py
radio_buttons.py
sliders.py

Do these work for anybody with svn?

- Charlie

On 3/29/06, John Hunter <jdh...@ac...> wrote:
> >>>>> "Charlie" =3D=3D Charlie Moad <cw...@gm...> writes:
>
>     Charlie> Before I bang my head against the wall I figured I would
>     Charlie> check the list.  I have a script that uses the radio
>     Charlie> button widget in a TkAgg.  This worked not too long ago,
>     Charlie> but now it is not responding to clicks with the latest
>     Charlie> matplotlib.  Has there been changes recently to the TkAgg
>     Charlie> backend that would affect this?
>
> It doesn't look like it:
>
> peds-pc311:~/mpl> svn log lib/matplotlib/backends/backend_tkagg.py
> ------------------------------------------------------------------------
> r2139 | dsdale | 2006-03-11 18:11:40 -0600 (Sat, 11 Mar 2006) | 7
> lines
>
> added **kwargs to all backend_*.print_figure
> methods to provide papertype kwarg to backend_ps
>
> fixed landscape orientation for usetex option
>
> added subprocess module from python-2.4
>
> ------------------------------------------------------------------------
> r1889 | cmoad | 2005-11-30 14:05:05 -0600 (Wed, 30 Nov 2005) | 2 lines
>
> assume png on no extension save
>
> ------------------------------------------------------------------------
> r1591 | cmoad | 2005-08-08 09:46:47 -0500 (Mon, 08 Aug 2005) | 2 lines
>
> almost have tkagg blitting working
>
> ------------------------------------------------------------------------
> r1586 | jdh2358 | 2005-08-05 11:13:26 -0500 (Fri, 05 Aug 2005) | 2
> lines
>
> small cursor fix
>
> ------------------------------------------------------------------------
> r1584 | cmoad | 2005-08-04 14:13:08 -0500 (Thu, 04 Aug 2005) | 2 lines
>
> Added blit to FigureCanvasTkAgg, but it does not account for the bbox
> yet.
>
>
>
> Maybe it is a tk version problem?
>
> JDH
>

>>>>> "Charlie" == Charlie Moad <cw...@gm...> writes:

    Charlie> Before I bang my head against the wall I figured I would
    Charlie> check the list.  I have a script that uses the radio
    Charlie> button widget in a TkAgg.  This worked not too long ago,
    Charlie> but now it is not responding to clicks with the latest
    Charlie> matplotlib.  Has there been changes recently to the TkAgg
    Charlie> backend that would affect this?

It doesn't look like it:

peds-pc311:~/mpl> svn log lib/matplotlib/backends/backend_tkagg.py
------------------------------------------------------------------------
r2139 | dsdale | 2006-03-11 18:11:40 -0600 (Sat, 11 Mar 2006) | 7
lines

added **kwargs to all backend_*.print_figure
methods to provide papertype kwarg to backend_ps

fixed landscape orientation for usetex option

added subprocess module from python-2.4

------------------------------------------------------------------------
r1889 | cmoad | 2005-11-30 14:05:05 -0600 (Wed, 30 Nov 2005) | 2 lines

assume png on no extension save

------------------------------------------------------------------------
r1591 | cmoad | 2005-08-08 09:46:47 -0500 (Mon, 08 Aug 2005) | 2 lines

almost have tkagg blitting working

------------------------------------------------------------------------
r1586 | jdh2358 | 2005-08-05 11:13:26 -0500 (Fri, 05 Aug 2005) | 2
lines

small cursor fix

------------------------------------------------------------------------
r1584 | cmoad | 2005-08-04 14:13:08 -0500 (Thu, 04 Aug 2005) | 2 lines

Added blit to FigureCanvasTkAgg, but it does not account for the bbox
yet.



Maybe it is a tk version problem?

JDH

Before I bang my head against the wall I figured I would check the
list.  I have a script that uses the radio button widget in a TkAgg.=20
This worked not too long ago, but now it is not responding to clicks
with the latest matplotlib.  Has there been changes recently to the
TkAgg backend that would affect this?

Thanks
- Charlie