2011-04-19  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Avoid 'differ in signedness' warnings.
	dvicore.c (struct a_bbox): Don't declare member tag as unsigned.
	(new_bbox): Don't declare param tag as unsigned.
	(do_pos_special): Casts from 'unsigned char *' to 'char *'.

2010-02-25  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* utils.h: Revert the last changes from Feb 20 and 23.
	* dvipos.c: Don't #include <getopt.h> with kpathsea or MinGW32.

2010-02-23  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* utils.h: Also need to #include <kpathsea/c-ctype.h>.

2010-02-20  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* utils.h: Can't #include <kpathsea/kpathsea.h> for WIN32.
	We need <kpathsea/config.h>, <kpathsea/c-auto.h>,
	<kpathsea/tex-file.h>, and if not WIN32 <kpathsea/getopt.h>.

2009-08-21  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Avoid maximal compiler warnings.
	* dvicore.c (clear_box): Use xstrdup'ed string literal to
	initialize non-const string (once).
	* utils.[ch] (msg_out): Constify string param.

2009-06-18  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* Makefile.am (AM_CFLAGS): enable compiler warnings.
	* dvicore.c: initialize various local vars (although not
	needed) to avoid compiler warnings.
	(write_bbox): use long format spec for long vars.
	(dvi_unsigned_quad): unused.
	(sqxfw): always return at end of non-void function.
	(define_font): allocate empty string for null font name to
	avoid later problems (possibly a segmentation fault).
	* tfm.c:#include "tfm.h" for function prototypes.
	(tfm_open): parentheses around assignment used as truth value.
	(a_tfm_init): declare as static.
	(dump_sizes): declare as static, unused.

2009-06-02  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* dvicore.c, utils.h: rename INFINITY -> WEB_INFINITY, to avoid
	name conflict with INFINITY from cygwin <math.h>.

2009-05-27  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Adapt to TL2009 build system.

2009-04-16  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* dvipos.1 (BUGS): added a missing "\fB=\fP".

2008-02-29  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* configure.in: added AC_CONFIG_HEADERS (moved
	from ../kpathsea/common.ac to here).

2008-01-30  Peter Breitenlohner  <peb@mppmu.mpg.de>

	Convert from autoconf-2.13 to autoconf-2.59+:
	* Makefile.in: Add @configure_input@ line.
	* aclocal.m4 (new): Generated (aclocal -I ../m4).
	* configure: Regenerated (autoconf).

2007-01-07  Vladimir Volovich <vvv@vsu.ru>
	* build scripts: provide configure(.in) and Makefile.in so that
	dvipos builds cleanly with kpathsea and for the TeXLive
	architectures.
	
2007-01-06  Sanjoy Mahajan <sanjoy@mit.edu>
	* dvicore.c: do_pos_special() needed two fixes in its interaction
	with ConTeXt.  [As far as I know, ConTeXt in dvi mode is the only
	user of dvipos.]

	First, it was writing out coordinates for the pos \specials using
	scaled points but not appending the sp to the magnitudes.  So when
	the ConTeXt macros read in the .tuo file, they complained about
	missing dimensions and assumed the coordinates were given in pt, a
	factor of 65536 different from sp.  The simplest fix was to still
	write scaled points but to append 'sp' to the magnitudes.

	Second, the 'list' variable needed to become a struct containing
	hsize, leftskip, rightskip, hangindent, hangafter, parindent.
	This struct is sscanf'ed into when do_pos_special() is parsing a a
	pos:pxywhd special in the dvi file, and do_pos_special() uses the
	information to write the corresponding \\pospxyplus command for
	the .tuo file.

2003-06-28  Jin-Hwan <chofchof@ktug.or.kr>
	* Wrote dvipos!  [In the distant past, its functions were done in
	a Perl script written by Taco Hoekwater.]

