matplotlib Code

Standardizing formatting of C/C++ code.

[3011582] stix_fonts_demo.py assert error

When matplotlib is compiled without -DNDEBUG, we get this error on one of the example:

$ python stix_fonts_demo.py
python2.6: CXX/cxx_extensions.cxx:1320: virtual Py::PythonExtensionBase::~PythonExtensionBase(): Assertion `ob_refcnt == 0' failed.
Aborted

[3010045] leading whitespace removed from text

Eliminate wiggly baseline compensation. Seems to work without it now -- have no idea why it was needed before.

Merged revisions 8003 via svnmerge from
https://matplotlib.svn.sf.net/svnroot/matplotlib/branches/v0_99_maint

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r8003 | mdboom | 2009-12-03 14:21:28 -0500 (Thu, 03 Dec 2009) | 1 line

[2896454] subscripts and \mathrm don't get along, aka the long-standing wiggle baseline problem
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textpath.get_glyph_tex tries set the font charmap

Fix bug in last commit that caused unit test to fail.

Handle trailing whitespace in text.

textpath support mathtext and tex

Fix wiggly baseline problem (again -- should have truncated rather than rounded)