Seems like a reasonable fix to me.  I don't think the "classic" toolbars 
get as much testing as the new ones, which is probably how this fell 
through the cracks.

I have committed this in SVN r4991.

Cheers,
Mike

Jeff Peery wrote:
> Hello,
> I just upgraded to the most recent version of matplotlib. I'm using 
> wxagg backend for a wxapp. after upgrading my toolbar didn't work 
> anymore and I was getting an error in the method 'zoomx' in class 
> NavigationToolbarWx in backend_wx.py. I noticed that zoomx, zoomy, panx, 
> and pany all had the same error. the error is that the axes have no 
> attribute zoomx, zoomy, panx, pany. some quick digging around fixed the 
> problem. it appears this should be as shown below. this seems to work 
> well now. please let me know if this is incorrect.Thanks!
>  
>     def panx(self, direction):
>         DEBUG_MSG("panx()", 1, self)
>         for a in self._active:
>             a.xaxis.pan(direction)
>         self.canvas.draw()
>         self.canvas.Refresh(eraseBackground=False)
>     def pany(self, direction):
>         DEBUG_MSG("pany()", 1, self)
>         for a in self._active:
>             a.yaxis.pan(direction)
>         self.canvas.draw()
>         self.canvas.Refresh(eraseBackground=False)
>     def zoomx(self, in_out):
>         DEBUG_MSG("zoomx()", 1, self)
>         for a in self._active:
>             a.xaxis.zoom(in_out)
>         self.canvas.draw()
>         self.canvas.Refresh(eraseBackground=False)
>     def zoomy(self, in_out):
>         DEBUG_MSG("zoomy()", 1, self)
>         for a in self._active:
>             a.yaxis.zoom(in_out)
>         self.canvas.draw()
>         self.canvas.Refresh(eraseBackground=False)
>  
> Jeff
> 
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-- 
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA

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