matplotlib Code

dont remove repaint/update from draw(), or updates to the figure after
the initial draw will be ignored. We need a different solution for the
double drawing problem reported for the Wx and Qt* backends

Small speed improvement in color mapping.

rollback change in backend_qt4 that got merged from the maint branch

Speed up color mapping

Speed up zooming and panning of dense images.

Fixed bug revealed by last bugfix in ListedColormap

Bugfix and docstring addition for ListedColormap

Merged revisions 5026-5038 via svnmerge from
https://matplotlib.svn.sourceforge.net/svnroot/matplotlib/branches/v0_91_maint

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r5028 | jdh2358 | 2008-04-03 11:24:20 -0400 (Thu, 03 Apr 2008) | 1 line

some small fixes to excel tools
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r5032 | jrevans | 2008-04-07 18:26:21 -0400 (Mon, 07 Apr 2008) | 2 lines

Fixed the double draw bug.
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r5033 | jdh2358 | 2008-04-09 14:54:54 -0400 (Wed, 09 Apr 2008) | 1 line

small fix for vlines w/ len 1 args
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r5038 | mdboom | 2008-04-11 11:24:57 -0400 (Fri, 11 Apr 2008) | 3 lines

Fixing global font rcParam setting after initialization time (thanks
to Lev Givon and Eric Firing for finding this)
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Fixing global font rcParam setting after initialization time (thanks
to Lev Givon and Eric Firing for finding this)

revert commits 5002, 5031