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
> 



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