Sorry -- I neglected to commit some changes.  (Playing around with bzr 
and still getting used to it, I guess.)

Mike

Eric Firing wrote:
> Michael Droettboom wrote:
>> Hmm...  works fine for me here, both with the zoom/pan tool and zoom 
>> to rect.  Can you describe a particular action that isn't working?  
>> I'm at a loss otherwise...
>
> Mike,
>
> When I run João's commands in ipython -pylab and click the pan/zoom 
> button, panning or zooming moves the plotted curve, but the axvline 
> stays in the middle of the picture instead of moving with the x=0.5 
> point.  Same with zoom-to-rect: the axvline stays in the middle of the 
> window, not at x=0.5.
>
> Eric
>
>>
>> Mike
>>
>> Eric Firing wrote:
>>> Michael Droettboom wrote:
>>>> Thanks for the reminder.  It wasn't propagating the "non-affine" 
>>>> invalidation correctly.  I think I have a fix in r6465, but please 
>>>> let me know if you see anything else funny.
>>>>
>>>> Cheers,
>>>> Mike
>>>
>>> Mike,
>>>
>>> It looks like that helps, fixing the window resize behavior, but 
>>> zooming and panning still do not work in the original example given 
>>> by João Silva:
>>>
>>> import matplotlib.pyplot as pl
>>> import numpy as np
>>>
>>> x = np.linspace(0.0,1.0,100)
>>>
>>> pl.semilogy(x,x**2)
>>> pl.axvline(x=0.5,ls='--',color='k')
>>> pl.show()
>>>
>>> Eric
>>
>

-- 
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA


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