Le vendredi 04 juin 2010 à 15:25 +0200, Thøger Emil Juul Thorsen a
écrit :
> Hello list; 
> 
> I'm new to python/matplotlib, migrating from IDL. I need to do some
> interactive point selection with mouse, and the pyplot.ginput() routine
> seemed to be just the right thing here. I do however need to be able to
> make a not previously specified number of clicks, so ginput(n=0) is a
> requirement. 
> 
> However, when I press enter on my laptop (with no middle mouse button),
> I get the error message:
> 
> TypeError: stop_event_loop() takes exactly 1 argument (2 given)
> 
> I've tried two different pieces of example code from the matplotlib SF
> page.
> I'm using Matplotlib 0.99.1 on Ubuntu 10.04.
> Is there any solution or workaround? If I cannot have this
> functionality, it is, unfortunately, kind of a deal breaker for at least
> some of my work, and I'd like to keep it purely Python.

See
http://sourceforge.net/tracker/?func=detail&atid=560720&aid=2908085&group_id=80706

To temporarily solve the problem and be able to use ginput, I applied
patch 8078 against my matplotlib installation (on debian)
http://matplotlib.svn.sourceforge.net/viewvc/matplotlib?view=rev&revision=8078 



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