2009-02-23  Jan-Ake Larsson  <jalar@mai.liu.se>

	* Release 1.12

2009-02-23  Jan-Ake Larsson  <jalar@mai.liu.se>

	* INSTALL, README, install.texi, readme.texi, special.c: Correct
	date for copyright

	* RELEASE, configure.ac, dvipng.1, dvipng.texi: Prepare for 1.12 

2009-01-23  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Keep transparent background in rescaled included
	bitmaps

2008-06-04  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Add the color PostScript prologue

2008-06-03  Jan-Ake Larsson  <jalar@mai.liu.se>

	* dvipng.h, special.c: Support xcolor PostScript prologue

	* color.c: Support x11nam.def, fix handling of xcolor
	multiple-model color values, and xcolor PostScript prologue

2008-06-02  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Some (most?) literal PostScript specials seem to
	depend on tex.pro and possibly special.pro, always load these

	* configure.ac: Fix gs checks

	* misc.c: Correct last mmap element

2008-05-27  Jan-Ake Larsson  <jalar@mai.liu.se>

	* readme.texi: Mention new color models in xcolor

	* color.c: Adjust for new version of xcolor, mainly color prefixes

2008-05-14  Jan-Ake Larsson  <jalar@mai.liu.se>

	* Release 1.11
	
	* configure.ac, dvipng.1, dvipng.texi, RELEASE: Prepare for 1.11

	* special.c: Fix PS inclusion regression

2008-05-09  Jan-Ake Larsson  <jalar@mai.liu.se>

	* Release 1.10
	
	* RELEASE: Prepare for 1.10

2008-05-08  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Add warning about DVI code in PS environment 

2008-05-07  Jan-Ake Larsson  <jalar@mai.liu.se>

	* README, readme.texi: Mention gs interpreter lib in TODO

	* aclocal.m4, configure.ac: Move gs device check so that it can be
	called from different points 

2008-05-05  Jan-Ake Larsson  <jalar@mai.liu.se>

	* draw.c, dvi.c, dvipng.h: Revert creation of dvi command struct 

	* draw.c, dvi.c: Init dvi command struct

	* draw.c, dvi.c, dvipng.h: Create dvi command struct 

	* special.c: Rearrange code

	* color.c, dvipng.h, enc.c, fontmap.c, misc.c, pk.c, sfd.c,
	special.c, tfm.c, vf.c: Change name of fmmap struct element

2008-04-29  Jan-Ake Larsson  <jalar@mai.liu.se>

	* dvipng.1: Prepare for 1.10

	* configure.ac: Prepare for 1.10, check for gdImageCreateJpeg

	* aclocal.m4: Cosmetic changes

	* special.c: Change to HAVE_...JPEG

	* dvipng.h: Remove c++ comment

	* dvipng.texi: Prepare for 1.10. Use 'active' in the 'preview'
	package, remove unused text

	* Makefile.in:
	Install dvipng.1 from the tarball, mark maintainer targets

2008-02-08  Jan-Ake Larsson  <jalar@mai.liu.se>

	* Makefile.in, INSTALL, README, color.c, commands.h, configure.ac,
	* draw.c, dvi.c, dvipng.1, dvipng.c, dvipng.h, dvipng.texi, enc.c,
	* font.c, fontmap.c, ft.c, install.texi, macros.texi, miktex.h, 
	* misc.c, papersiz.c, pk.c, ppagelist.c, readme.texi, set.c, sfd.c,
	* special.c, t1.c, test_dvipng.tex, tfm.c, vf.c, COPYING,
	* COPYING.LESSER: Change to LGPLv3

	* install.texi: 
	* README: 
	* dvipng.texi: Add blurb about MediaWiki, and cosmetic changes

2008-01-10  Jan-Ake Larsson  <jalar@mai.liu.se>

	* set.c: Correct typo

2007-12-12  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Correct header test, add proper ps::[start] and
	ps::[end] detection, add code to make tikz/pgf dvips (~PostScript)
	specials work

2007-10-26  Jan-Ake Larsson  <jalar@mai.liu.se>

	* draw.c:
	* dvi.c:
	* special.c: Change DVIGetCommand so that the command is
	zero-terminated. This simplifies string operations on specials and
	makes the length argument to SetSpecial unnecessary.  Handle
	preview-bop-hook correctly

	* special.c: Simplify PostScript header and multi-special
	handling

	* color.c: 
	* draw.c:
	* dvi.c:
	* dvipng.h: 
	* font.c: 
	* ft.c: 
	* misc.c: 
	* set.c: 
	* special.c:
	* t1.c: Split the flags variable into page_flags, option_flags and 
	dvi->flags

	* dvi.c:
	* dvipng.c: dvi->flags resets now when the dvi is reopened 

2007-08-06  Jan-Ake Larsson  <jalar@mai.liu.se>

	* ft.c:
	* misc.c:
	* t1.c:
	* tfm.c:
	* vf.c: Memory fixes

2007-07-24  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Fix PostScript header usage

2007-07-22  Jan-Ake Larsson  <jalar@mai.liu.se>

	* misc.c: Change version info slightly

	* ft.c: Change debug info slightly

2007-07-21  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Rewrite to allow for raw PostScript specials, also
	use PostScript headers

	* dvipng.h: 
	* dvi.c: Add read-ahead for PostScript specials

	* config.h.in:
	* configure.ac: Add test for gd pointer->image conversion

2007-03-19  Jan-Ake Larsson  <jalar@mai.liu.se>

	* draw.c: Better handling of glyph index bounds

	* set.c: Check bounds for glyph index

2006-12-11  Jan-Ake Larsson  <jalar@mai.liu.se>

	* readme.texi: Fix TODO, mention MediaWiki

	* dvipng.h: Fix for alloca under AIX

	* Makefile.in: mkinstalldirs is in $(srcdir)

2006-11-11  Jan-Ake Larsson  <jalar@mai.liu.se>

	* Release 1.9

	* INSTALL: 
	* README: Update for 1.9 

	* Makefile.in: Make the test fail if fonts not found

	* configure.ac: Don't use "which". Add info about the selfauto
	stuff. Report if CJK support present

	* test_dvipng.tex: Remove the (intentional) failing special

2006-11-07  Jan-Ake Larsson  <jalar@mai.liu.se>

	* fontmap.c: Don't warn if ttfonts.map is missing, fix pointer

	* Makefile.in: Adjust manpage target so manual intervention isn't
	needed anymore

	* dvipng.1: Update manpage

	* dvipng.texi: Update for 1.9

	* COPYING, Makefile.in, color.c, commands.h, configure.ac, draw.c,
	dvi.c, dvipng.c, dvipng.h, dvipng.texi, enc.c, font.c, fontmap.c,
	ft.c, macros.texi, miktex.h, miktex.mak, misc.c, papersiz.c, pk.c,
	ppagelist.c, set.c, sfd.c, special.c, t1.c, test_dvipng.tex,
	tfm.c, vf.c: Update FSF address

	* fontmap.c: Add ttfonts.map to the searched font maps

	* RELEASE: Prepare for 1.9

2006-11-02  Jan-Ake Larsson  <jalar@mai.liu.se>

	* dvipng.texi: Nitpicking on bitmapped graphics

2006-10-13  Jan-Ake Larsson  <jalar@mai.liu.se>

	* readme.texi: Add note about subfont (CJK) support

	* install.texi: Add that FreeType2 is needed for subfont (CJK) support

2006-10-12  Jan-Ake Larsson  <jalar@mai.liu.se>

	* readme.texi: Fix todo

2006-10-11  Jan-Ake Larsson  <jalar@mai.liu.se>

	* sfd.c: Change && to || so that multiple subfonts work

	* ft.c: Adjust debug output

	* configure.ac: Add sfd.o 

2006-10-04  Jan-Ake Larsson  <jalar@mai.liu.se>

	* configure.ac: Prepare for 1.9

	* sfd.c: Only look for subfont file on recent kpathsea

	* dvipng.c, ft.c, fontmap.c, dvipng.h: Prepare for subfonts (CJK)

	* sfd.c: Added. Used for subfonts (CJK)

	* configure.ac: Change wording of gs helptext

	* ft.c: Adjust debug message, and encoding selection

	* special.c: Adjust debug messages

	* dvipng.texi: Document the --strict option

	* dvipng.c: Fix timer

	* Makefile.in: Add dist target, simplify distclean

	* fontmap.c: Remove segfault occuring for non-existent font

2006-08-08  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Make showpage flag static

	* special.c:
	Fix bug with -dSAFER and non-. paths, and bug with pngalpha and
	background color

2006-05-17  Jan-Ake Larsson  <jalar@mai.liu.se>

	* fontmap.c: Rearrange, simplify, speed up

2006-05-16  Jan-Ake Larsson  <jalar@mai.liu.se>

	* ft.c: FT_LOAD_TARGET_LIGHT does not work in some cases, fall
	back to FT_LOAD_NO_HINTING

2006-05-08  Jan-Ake Larsson  <jalar@mai.liu.se>

	* dvipng.texi: Add credit

	* Makefile.in: add www target

	* README: 
	* readme.texi: Update capabilities info and preview-latex link

2006-03-30  Jan-Ake Larsson  <jalar@mai.liu.se>

	* Release 1.8

	* RELEASE: Update for 1.8

	* set.c: 
	* readme.texi: 
	* install.texi: 
	* ft.c: 
	* dvi.c: 
	* draw.c: 
	* README: 
	* INSTALL: Update copyright

2006-03-29  Jan-Ake Larsson  <jalar@mai.liu.se>

	* dvipng.1: 
	* dvipng.texi: Document new switch, new PostScript inclusion,
	rearrange and adjust

	* misc.c: 
	* INSTALL: 
	* README: 
	* install.texi: 
	* readme.texi: Minimal documentation adjustments

2006-03-27  Jan-Ake Larsson  <jalar@mai.liu.se>

	* ft.c: Change to FT_LOAD_TARGET_LIGHT

	* draw.c: Fix segfault in debug mode

	* aclocal.m4: Make sure the kpse_enc_format test fails for the
	right reason only

2006-02-27  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Use gs' pngalpha device, render without clipping,
	adjust image position 

	* set.c: Simplify code, make color cache (page-)persistent

	* draw.c: Reset new flag

	* misc.c: New switch, remove some old switches from fast-help, use
	new flag name

	* dvipng.h: New flags

	* configure.ac: 
	* config.h.in: Simplify gd tests

	* configure.ac: 
	* aclocal.m4: Check gs devices

2006-02-10  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Use execlp for gs call

2006-02-03  Jan-Ake Larsson  <jalar@mai.liu.se>
	* special.c:
	Revert message about file type, debug information is enough

	* special.c: Warn for nonexistent image decoder

2006-02-01  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Warn with file type when unable to load included image

	* special.c: Read the first byte of file to be included and
	compare with magic number

2006-01-31  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Temporary version, just try the different image
	decoders and see

	* special.c: Use correct variables

2006-01-29  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Add code to check image access permission

2006-01-28  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Simplify some code

	* papersiz.c: Fix rounding error for length calculation

2006-01-26  Jan-Ake Larsson  <jalar@mai.liu.se>

	* color.c: Fix typo that gave a segfault

	* config.h.in: Remove unneeded function check

	* configure.ac: Update for 1.8, remove unneeded function check

	* dvipng.h: Switch debug numbers to coincide with the manual

	* misc.c: Remove isdigit

	* special.c: Add code to include PNG, JPEG and GIF images

2006-01-12  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Add a space in message

	* misc.c: Do more tests for numeric-parameter options

	* dvi.c: Outfilename: only remove .dvi extension, not others

2005-10-11  Jan-Ake Larsson  <jalar@mai.liu.se>

	* Release 1.7
	
	* INSTALL: Typographic changes

	* README: 
	* RELEASE: 
	* configure.ac: 
	* dvipng.1: 
	* dvipng.texi: Adjust for 1.7

	* install.texi: Insert space

	* miktex.h: Adjust for 1.7, I am uncertain which of the new calls
	are available in the MIKTeX environment

	* readme.texi: Remove reference to my old laptop

2005-09-30  Jan-Ake Larsson  <jalar@mai.liu.se>

	* config.h.in, configure.ac, ft.c:
	Only use FT_Library_Version if available

2005-07-05  jalar  <jalar@mai.liu.se>

	* Makefile.in: Enable srcdir != builddir

2005-07-04  jalar  <jalar@mai.liu.se>

	* font.c: Add length check for font name

2005-06-28  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Read preview-latex version

2005-06-27  Jan-Ake Larsson  <jalar@mai.liu.se>

	* Release 1.6

	* RELEASE: Report what fixes have been done

	* dvipng.texi: Document xcolor adaptations

	* misc.c: Add 'Transparent' in the quick-help

	* special.c: Cosmetics, do a _small_ message for bop-hook redef

2005-06-16  Jan-Ake Larsson  <jalar@mai.liu.se>

	* dvipng.h:
	* dvipng.c:
	* color.c: Revamp colorname interpreter for xcolor

2005-06-14  Jan-Ake Larsson  <jalar@mai.liu.se>

	* misc.c: Adjust MIKTeX stuff

2005-06-13  Jan-Ake Larsson  <jalar@mai.liu.se>

	* color.c: Don't use strtok, adjust for xcolor

	* special.c: Don't use strtok 

2005-04-25  Jan-Ake Larsson  <jalar@mai.liu.se>

	* config.h.in: 
	* configure.ac: 
	* set.c: Don't do alpha blending in truecolor mode, write alpha
	channel to file

2005-04-20  Jan-Ake Larsson  <jalar@mai.liu.se>

	* dvipng.texi: Add Credits

2005-04-19  Jan-Ake Larsson  <jalar@mai.liu.se>

	* dvipng.h: Fix for sys/types.h conflict in old IRIX systems

	* special.c: Adjust tightpage test

2005-04-04  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Make tightpage option backwards compatible

	* RELEASE: Prepare for 1.6

	* dvipng.1: Regenerate man page

	* configure.ac: 
	* dvipng.texi: 
	* miktex.h: Update version info

	* configure.ac: 
	* dvipng.texi: 
	* README: 
	* readme.texi: Update mailing list address

	* configure.ac: 
	* config.h.in: 
	* special.c: Simplify string search

2005-04-03  Jan-Ake Larsson  <jalar@mai.liu.se>

	* special.c: Try to detect all preview-latex versions tightpage
	code

2005-03-02  Jan-Ake Larsson  <jalar@mai.liu.se>

	* set.c: Remove extra debug printout

	* t1.c: Sizes are given in big points in T1lib, in TeX points in
	DVI files

	* ft.c: Sizes are given in big points in FreeType, in TeX points
	in DVI files 

	* dvipng.h: Fix boolean type again 

2005-02-10  Jan-Ake Larsson  <jalar@mai.liu.se>

	* config.h.in: 
	* configure.ac: 
	* dvipng.texi: 
	* dvipng.h: 
	* misc.c: 
	* set.c: Add proper alpha channel 

2005-02-04  Jan-Ake Larsson  <jalar@mai.liu.se>

	* color.c: 
	* draw.c: 
	* dvi.c: 
	* dvipng.c: 
	* font.c: 
	* ft.c: 
	* misc.c: 
	* papersiz.c: 
	* pk.c: 
	* set.c: 
	* special.c: 
	* t1.c: 
	* tfm.c:
	* vf.c: Cosmetic changes to warnings and fatals

	* Release 1.5
	
	* RELEASE: Prepare for 1.5 

	* INSTALL: 
	* Makefile.in: 
	* README: 
	* color.c: 
	* commands.h: 
	* configure.ac: 
	* draw.c: 
	* dvi.c: 
	* dvipng.1: 
	* dvipng.c: 
	* dvipng.h: 
	* dvipng.texi: 
	* enc.c: 
	* font.c: 
	* fontmap.c: 
	* ft.c: 
	* install.texi: 
	* macros.texi: 
	* miktex.h: 
	* misc.c: 
	* papersiz.c: 
	* pk.c: 
	* ppagelist.c: 
	* readme.texi: 
	* set.c: 
	* special.c: 
	* t1.c: 
	* test_dvipng.tex: 
	* tfm.c:
	* vf.c: Update Copyright, set version 1.5

2005-02-03  Jan-Ake Larsson  <jalar@mai.liu.se>

	* draw.c: 
	* dvipng.h: 
	* set.c: Fix bug in --picky mode

2005-01-27  Jan-Ake Larsson  <jalar@mai.liu.se>

	* dvipng.c: Restore --mfmode and --bdpi functionality

2005-01-25  Jan-Ake Larsson  <jalar@mai.liu.se>

	* color.c: Fix segfault when trying to find nonexisting dvipsnam
	color

	* dvipng.c: Make dvipsnam colors available on command line

2004-12-10  Jan-Ake Larsson  <jalar@mai.liu.se>

	* Release 1.4

	* RELEASE:
	* configure.ac: 
	* dvipng.1:
	* dvipng.texi: Set version 1.4 

	* README: Fix formatting

	* misc.c: Use mmap test. Hopefully, it will fail on ULTRIX, mmap
	only works on character special devices (and not on regular files)

2004-12-02  Jan-Ake Larsson  <jalar@mai.liu.se>

	* config.h.in:
	* configure.ac:
	* dvipng.h: Move int64_t and uint64_t tests entirely to autoconf

	* dvi.c: Fix signedness 

2004-11-30  Jan-Ake Larsson  <jalar@mai.liu.se>

	* misc.c: Fix NULL dereference.

2004-11-25  Jan-Ake Larsson  <jalar@mai.liu.se>

	* Release 1.3	
	
	* Makefile.in, README, dvipng.1, readme.texi: Fix dvigif
	installation and docs

	* INSTALL:
	* README: Add license 

	* dvipng.c: Remove duplicate copyright

	* config.h.in:
	* configure.ac: Add some tests

	* dvipng.1:
	* dvipng.texi: Add some minor things

2004-11-24  Jan-Ake Larsson  <jalar@mai.liu.se>

	* config.h.in:
	* configure.ac: Test for 64-bit types.

	* dvipng.h: Use char* arithmetic, not void*. And enable use of
	gcc -ansi -pedantic.

	* special.c: Don't use C++ comments. 

	* papersiz.c: Rewrite

	* draw.c:
	* dvi.c:
	* font.c:
	* ft.c:
	* misc.c:
	* pk.c:
	* tfm.c:
	* vf.c: Fix signedness

2004-11-15  Reiner Steib  <Reiner.Steib@gmx.de>

	* draw.c, dvipng.c, enc.c, font.c, ft.c, pk.c, special.c, t1.c:
	Don't use C++ comments.

2004-11-05  David Kastrup  <dakas@users.sourceforge.net>

	* Makefile.in (install-dvigif): Don't fail if dvigif already
	exists.

2004-11-02  Jan-Åke Larsson  <jalar@mai.liu.se>

	* dvipng.h: Fix boolean type

2004-11-01  Jan-Åke Larsson  <jalar@mai.liu.se>

	* RELEASE: Update for 1.3 

	* dvipng.h: Load alloca.h when available

	* font.c:
	* fontmap.c: Remove inline

	* Makefile.in:
	* commands.h:
	* config.h.in:
	* configure.ac:
	* install.texi:
	* macros.texi:
	* miktex.h:
	* readme.texi:
	* test_dvipng.tex: Add copyright notice

	* color.c:
	* draw.c:
	* dvi.c:
	* dvipng.c:
	* dvipng.h:
	* enc.c:
	* font.c:
	* fontmap.c:
	* ft.c:
	* misc.c:
	* papersiz.c:
	* pk.c:
	* ppagelist.c:
	* set.c:
	* special.c:
	* t1.c:
	* tfm.c:
	* vf.c: Change c-in-a-circle to (C)

2004-10-27  Jan-Åke Larsson  <jalar@mai.liu.se>

	* dvipng.1:
	* dvipng.texi: Amend docs 

	* misc.c: Amend helptext 

2004-10-26  Jan-Åke Larsson  <jalar@mai.liu.se>

	* set.c:
	* misc.c:
	* dvipng.h: Change background transparency

	* configure.ac: Bump version, add test for libz 

2004-10-07  Jan-Åke Larsson  <jalar@mai.liu.se>

	* dvipng.texi: document change in -o switch

2004-10-06  Jan-Åke Larsson  <jalar@mai.liu.se>

	* set.c: Allow longer pagenumbers in output file (e.g., %06d)

2004-08-18  Jan-Åke Larsson  <jalar@mai.liu.se>

	* Release 1.2
	
	* RELEASE: Change for 1.2 

	* config.h.in: Update

	* dvipng.1: change help text 

	* dvipng.texi: update mailing list text. And version.

	* README: 
	* readme.texi: update info and todo list

	* draw.c, misc.c, dvipng.c, dvipng.h:
	Add an intermediate exit status

2004-08-17  Jan-Åke Larsson  <jalar@mai.liu.se>

	* misc.c: add --gamma switch

	* special.c: Fix comment

	* set.c: 
	* dvipng.h: new Gamma function

	* configure.ac: libm is needed by new gamma code

	* dvipng.1:
	* dvipng.texi: document new switches

	* draw.c: change name of picky flag

	* special.c: do not call ghostscript when switch given

	* misc.c: add picky and ghostscript switches
	
	* dvipng.h: add picky and ghostscript flags 

2004-08-06  Jan-Åke Larsson  <jalar@mai.liu.se>

	* dvipng.texi: Document --png, --gif, and --picky

	* .cvsignore: Add *.gif 

	* Makefile.in: Install 'dvigif' if we have GIF support 

	* configure.ac: Test for gdImageGif and 'ln -s' 

	* config.h.in: GIF support 

	* set.c: GIF writing

	* misc.c: basename fixes, --png  and --gif fixes,
	--no-image-on-warn changes name to --picky 

	* dvi.c: basename fixes 

	* dvipng.h: Portability fixes, add GIF image flag

2004-08-02  Jan-Åke Larsson  <jalar@mai.liu.se>

	* draw.c: Fix behaviour of --no-image-on-warn

2004-07-01  Jan-Åke Larsson  <jalar@mai.liu.se>

	* miktex.mak: New, for MIKTeX 

	* dvi.c:
	* dvipng.c:
	* dvipng.h:
	* special.c: Adjust for MIKTeX 

	* color.c:
	* enc.c:
	* font.c:
	* fontmap.c:
	* misc.c:
	* pk.c:
	* tfm.c:
	* vf.c: Move file-mmapping to misc.c, adjust it for MIKTeX

2004-06-29  Jan-Åke Larsson  <jalar@mai.liu.se>

	* configure.ac:
	* dvipng.h: inttypes.h not available on all platforms

	* special.c: Remove snprintf, not available on certain platforms

2004-06-27  Jan-Åke Larsson  <jalar@mai.liu.se>

	* dvipng.c: Fix case of missing font libs

	* fontmap.c: Remove debug printf

	* draw.c: Fix for case of absent font lib(s), correct typo

2004-06-24  Jan-Åke Larsson  <jalar@mai.liu.se>

	* fontmap.c: 
	* pk.c: 
	* vf.c: More memory fixes

2004-06-21  Jan-Åke Larsson  <jalar@mai.liu.se>

	* config.h.in:
	* configure.ac: Test for stdbool, munmap and strtol 

	* test_dvipng.tex: Change color test 

	* dvipng.h: 
	* misc.c: 
	* ppagelist.c: Fix -r switch

	* dvipng.h: 
	* font.c: 
	* misc.c: 
	* ppagelist.c:
	* special.c: 
	* t1.c: 
	* tfm.c: Use stdbool

	* color.c: 
	* dvi.c: 
	* dvipng.c: 
	* dvipng.h: 
	* enc.c: 
	* font.c: 
	* fontmap.c: 
	* ppagelist.c:
	* special.c: Fix memory leak(s)

	* color.c: 
	* draw.c: 
	* dvi.c: 
	* dvipng.h: 
	* misc.c: 
	* set.c:
	* special.c: Fix color stack

	* draw.c: 
	* dvipng.h: 
	* ft.c: 
	* pk.c: 
	* set.c:
	* t1.c: 
	* tfm.c: 
	* vf.c: Simplify char structs

	* color.c: 
	* draw.c: 
	* dvi.c: 
	* dvipng.c: 
	* dvipng.h: 
	* enc.c: 
	* font.c: 
	* fontmap.c: 
	* ft.c: 
	* misc.c: 
	* papersiz.c: 
	* pk.c: 
	* ppagelist.c:
	* set.c:
	* special.c: 
	* t1.c: 
	* tfm.c: 
	* vf.c: Add copyright notice 

2004-05-31  Jan-Åke Larsson  <jalar@mai.liu.se>

	* dvipng.1:
	* configure.ac:
	* RELEASE:
	* INSTALL: Release 1.1 

2004-05-26  Jan-Åke Larsson  <jalar@mai.liu.se>

	* special.c: Handle source specials

	* test_dvipng.tex: Add failing special and color test 

	* dvipng.c: Adjust coment about SELFAUTO... 

	* dvi.c: Fix possible overflow

2004-05-24  Jan-Åke Larsson  <jalar@mai.liu.se>

	* misc.c: Remove -t, it is not implemented yet

	* dvipng.h: Undef malloc, if defined

2004-05-18  Jan-Åke Larsson  <jalar@mai.liu.se>

	* dvipng.texi: Fix build  

2004-05-14  Jan-Åke Larsson  <jalar@mai.liu.se>

	* config.h.in: Use more tests 

	* dvipng.1: Add documentation 

	* dvipng.texi: Fix build. Revert to four-argument @node, my
	makeinfo cannot handle the one-argument form (yet).

2004-05-11  Jan-Åke Larsson  <jalar@mai.liu.se>

	* configure.ac: More tests 

2004-05-09  Jan-Åke Larsson  <jalar@mai.liu.se>

	* install.texi: T1lib docs 

	* dvipng.1:
	* dvipng.texi: Add documentation, and spellcheck 

	* special.c:
	* color.c: Make colors work again. 

2004-05-08  David Kastrup  <dakas@users.sourceforge.net>

	* Create new ChangeLog for dvipng

2004-05-05  Jan-Åke Larsson  <jalar@mai.liu.se>

	* fontmap.c: Use both kpse_fontmap_format and
	_dvips_header_

	* enc.c: Use configure test 

	* configure.ac: Add test for kpse_enc_format, reorder gd
	and png tests

	* aclocal.m4: Add test for kpse_enc_format

	* special.c: More informative warnings

2004-05-04  Jan-Åke Larsson  <jalar@mai.liu.se>

	* enc.c:
	Use the new kpathsea search format kpse_enc_format if available,
	otherwise use kpse_tex_ps_header_format

	* fontmap.c:
	Fix new kpathsea search type kpse_fontmap_format, use
	kpse_dvips_config_format if not available

	* ft.c: Fix sizing

	* draw.c: Simplify LoadT1 call

	* t1.c: Shorten call, fix sizing

	* dvipng.h: Simplify char-storing structure

2004-05-03  Jan-Åke Larsson  <jalar@mai.liu.se>

	* fontmap.c, font.c, t1.c, ft.c:
	Fix for ps fonts not in psfontmap

2004-05-02  Jan-Åke Larsson  <jalar@mai.liu.se>

	* Makefile.in:
	* config.h.in: 
	* configure.ac:
	* draw.c:
	* dvipng.c:
	* dvipng.h:
	* enc.c:
	* font.c:
	* fontmap.c:
	* ft.c:
	* t1.c:
	* misc.c: Add t1lib support

2004-04-05  Jan-Åke Larsson  <jalar@mai.liu.se>

	* dvipng.1: 
	* readme.texi: 
	* dvipng.texi:
	* Makefile.in: Add man page 

2004-03-27  Jan-Åke Larsson  <jalar@mai.liu.se>
	
	* dvipng.texi: Fix debug documentations

	* dvipng.c: Dont fail on --mode without --bdpi, output a warning.

2004-03-26  Jan-Åke Larsson  <jalar@mai.liu.se>

	* papersiz.c: Remove compiler warning

	* dvipng.texi: 
	* misc.c: Change year

2004-03-25  Jan-Åke Larsson  <jalar@mai.liu.se>

	* special.c: Revert change, not only resolution but also
	offset is needed when generating png from ps

	* misc.c: Change helptext

	* configure.ac: Change version number

	* README: Checkin updated README 

	* pk.c:
	* ft.c: Speed up color cache

	* dvipng.texi: Add info on resolution, change version number 

2004-03-24  Jan-Åke Larsson  <jalar@mai.liu.se>

	* special.c: Fix missing 'showpage' and a memory leak 

	* font.c: Adjust error message 

	* dvipng.h:
	* ft.c:
	* pk.c: Change ink darkness map

	* draw.c: Output page numbers more often. If the user has a
	slow terminal he's to blame himself, not me.

	* tfm.c: Include alloca.h if present

2004-03-23  Jan-Åke Larsson  <jalar@mai.liu.se>

	* dvipng.texi: Adjust for the new -D option

2004-03-19  dakas  <dakas@users.sourceforge.net>

	* RELEASE: Remove spurious blanks.

2004-03-19  Jan-Åke Larsson  <jalar@mai.liu.se>

	* RELEASE: Update, shorten

2004-03-18  Jan-Åke Larsson  <jalar@mai.liu.se>

	* RELEASE:
	* dvi.c:
	* dvipng.c:
	* dvipng.h:
	* font.c:
	* misc.c:
	* papersiz.c:
	* special.c: Change the behaviour of the -D switch 

2004-03-08  Jan-Åke Larsson  <jalar@mai.liu.se>

	* font.c: Don't retry on PK generation failure

2004-03-02  David Kastrup  <dakas@users.sourceforge.net>

	* dvi.c (DVIOpen): Fix a buffer overrun error.
