matplotlib Code

Merged revisions 6906-6907,6909 via svnmerge from
https://matplotlib.svn.sourceforge.net/svnroot/matplotlib/branches/v0_98_5_maint

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r6906 | ryanmay | 2009-02-12 14:05:10 -0600 (Thu, 12 Feb 2009) | 1 line

Add a demo for getting notified of an Axes' change in view limits.
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r6907 | ryanmay | 2009-02-12 14:06:50 -0600 (Thu, 12 Feb 2009) | 1 line

Remove trailing whitespace.
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r6909 | ryanmay | 2009-02-12 15:20:09 -0600 (Thu, 12 Feb 2009) | 1 line

Make viewlims demo more interesting by using events to regenerate a fractal.
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