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## Minor changes in 3.3.1

A few minor coding enhancements and simplifications have also been taken care of in this release. They are summarized in Table 1.2

Table 1.2: Minor improvements in GMT version 3.3.1
File | Bug
psxy[z].man | Clarified that -N does not affect the PostScript
| BoundingBox; you may have to post-process in order
| to get a correct BB if data is plotted outside -R.
pstext.man | Same.
gmt_init.c | Use GMT_DEFAULT_PATH instead of /usr/local/gmt. This
| is set in makegmt.macros (via install_gmt ) and makes
| installation more flexible by removing hardwired paths.
pslib.c | Same.
gmt_cdf.c | Reduced repeated code and simplified subset operations.
gmt_customio.c | Same.
gmt_grdio.c | Same. Combined, these 3 shrank in size by 30%
pstext.c | Better treatment of European font reencodeing by letting
| the PostScript interpreter keep track of what fonts have
| been reencoded already.
gmt_stat.c | Faster implementation of kei, ker, bei, ber, which now
| can be evaluated beyond |x| = 8.
*.c *.h | Added MSC support for DLL libraries (WIN32). This has
| reduced the size of the *.zip binary archive alot.
Makefile | Now includes support for building shared libraries
| under UNIX. A few parameters have been added to
| makegmt.macros (values are obtained by install_gmt ).
fourt.c | Included sunmath.h instead of prototype for sincos.

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