[Plplot-cvs] CVS update notice (plplot/src)

[Maurice L. <ml...@us...>]

Update of /cvsroot/plplot/plplot/src
In directory usw-pr-cvs1:/tmp/cvs-serv6300

Modified Files:
	plbox.c plsym.c 
Log Message:
Reworked text string logic, including elimination of inconsistencies and
precision problems (e.g. rounding then adding, instead of vice versa).  Also
much de-obfuscation of the logic.  Now the shifting around of label positions
is done in physical coordinates (mm) and the transformation to absolute device
coordinates (pixels) only done at the end, with all transformations presented
in a very clear way.  Various off-by-one pixel differences in the output
dealing with character strings are introduced by this change (sorry), but the
benefit is cleaner and more accurate code.