matplotlib Code

Merged revisions 6927-6928 via svnmerge from
https://matplotlib.svn.sf.net/svnroot/matplotlib/branches/v0_98_5_maint

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r6927 | mdboom | 2009-02-23 12:30:07 -0500 (Mon, 23 Feb 2009) | 2 lines

Add credit to Allen Haldane in comments.
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r6928 | mdboom | 2009-02-23 12:38:35 -0500 (Mon, 23 Feb 2009) | 2 lines

C++ standards compliance for use with Sun C++ compiler. These should be equivalent to what was there before on gcc.
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Minor comment and indentation fixes.

Fix indentation.

Add comment about how nan-removal on curves works.

Avoid use of "not found everywhere" uint8_t with npy_uint8, since we do include and rely on Numpy.

Remove extraneous "public:"

Speed up nan-handling on curves. Add test case for this.

Fix shortening end of path bug in simplifier. Speed up clipper by not using a queue.

Remove test code.

Create path_cleanup code for use by the Mac OS-X backend. Refactor C++ code to follow Numpy's guidelines for linking multiple C files into a single extension. Remove dependency of Agg backend on _image.cpp and _ft2font.cpp (simplifies linking problems and reduces generated code size).