Make GetEffectiveMinSize virtual as not being able to override the method, which...

[wxWidgets.git] / src / png / README

diff --git a/src/png/README b/src/png/README
index cdaf621f2cb74b8dc6032994869c110aee4877e8..3dd92f41f7b9308ced8592ae7ae84c932d7997ce 100644 (file)
--- a/src/png/README
+++ b/src/png/README
@@ -1,11 +1,15 @@
-README for libpng version 1.2.20 - September 8, 2007 (shared library 12.0)
+README for libpng version 1.2.34 - December 18, 2008 (shared library 12.0)

 See the note about version numbers near the top of png.h
 
 See INSTALL for instructions on how to install libpng.
 
 See the note about version numbers near the top of png.h
 
 See INSTALL for instructions on how to install libpng.
 

-Libpng comes in several distribution formats.  Get libpng-*.tar.gz
-or libpng-*.tar.bz2 if you want UNIX-style line endings in the text
-files, or lpng*.zip if you want DOS-style line endings.
+Libpng comes in several distribution formats.  Get libpng-*.tar.gz,
+libpng-*.tar.lzma, or libpng-*.tar.bz2 if you want UNIX-style line
+endings in the text files, or lpng*.7z or lpng*.zip if you want DOS-style
+line endings.  You can get UNIX-style line endings from the *.zip file
+by using "unzip -a" but there seems to be no simple way to recover
+UNIX-style line endings from the *.7z file.  The *.tar.lzma file is
+recommended for *NIX users instead.

 
 Version 0.89 was the first official release of libpng.  Don't let the
 fact that it's the first release fool you.  The libpng library has been in
 
 Version 0.89 was the first official release of libpng.  Don't let the
 fact that it's the first release fool you.  The libpng library has been in


@@ -54,7 +58,7 @@ to set different actions based on whether the CRC error occurred in a
 critical or an ancillary chunk.
 
 The changes made to the library, and bugs fixed are based on discussions
 critical or an ancillary chunk.
 
 The changes made to the library, and bugs fixed are based on discussions

-on the PNG-implement mailing list
+on the png-mng-implement mailing list

 and not on material submitted privately to Guy, Andreas, or Glenn.  They will
 forward any good suggestions to the list.
 
 and not on material submitted privately to Guy, Andreas, or Glenn.  They will
 forward any good suggestions to the list.
 


@@ -77,12 +81,12 @@ compression library that is useful for more things than just PNG files.
 You can use zlib as a drop-in replacement for fread() and fwrite() if
 you are so inclined.
 
 You can use zlib as a drop-in replacement for fread() and fwrite() if
 you are so inclined.
 

-zlib should be available at the same place that libpng is, or at.
-ftp://ftp.info-zip.org/pub/infozip/zlib
+zlib should be available at the same place that libpng is, or at
+ftp://ftp.simplesystems.org/pub/png/src/

 
 You may also want a copy of the PNG specification.  It is available
 as an RFC, a W3C Recommendation, and an ISO/IEC Standard.  You can find
 
 You may also want a copy of the PNG specification.  It is available
 as an RFC, a W3C Recommendation, and an ISO/IEC Standard.  You can find

-these at http://www.libpng.org/pub/png/documents/
+these at http://www.libpng.org/pub/png/pngdocs.html

 
 This code is currently being archived at libpng.sf.net in the
 [DOWNLOAD] area, and on CompuServe, Lib 20 (PNG SUPPORT)
 
 This code is currently being archived at libpng.sf.net in the
 [DOWNLOAD] area, and on CompuServe, Lib 20 (PNG SUPPORT)


@@ -110,14 +114,14 @@ to subscribe) or to glennrp at users.sourceforge.net
 
 You can't reach Guy, the original libpng author, at the addresses
 given in previous versions of this document.  He and Andreas will read mail
 
 You can't reach Guy, the original libpng author, at the addresses
 given in previous versions of this document.  He and Andreas will read mail

-addressed to the png-implement list, however.
+addressed to the png-mng-implement list, however.

 
 Please do not send general questions about PNG.  Send them to
 
 Please do not send general questions about PNG.  Send them to

-the (png-list at ccrc.wustl.edu, subscription required, write to
-majordomo at ccrc.wustl.edu with "subscribe png-list" in your message).
+the (png-mng-misc at lists.sourceforge.net, subscription required, visit
+https://lists.sourceforge.net/lists/listinfo/png-mng-implement to subscribe)

 On the other hand,
 please do not send libpng questions to that address, send them to me
 On the other hand,
 please do not send libpng questions to that address, send them to me

-or to the png-implement list.  I'll
+or to the png-mng-implement list.  I'll

 get them in the end anyway.  If you have a question about something
 in the PNG specification that is related to using libpng, send it
 to me.  Send me any questions that start with "I was using libpng,
 get them in the end anyway.  If you have a question about something
 in the PNG specification that is related to using libpng, send it
 to me.  Send me any questions that start with "I was using libpng,


@@ -125,7 +129,7 @@ and ...".  If in doubt, send questions to me.  I'll bounce them
 to others, if necessary.
 
 Please do not send suggestions on how to change PNG.  We have
 to others, if necessary.
 
 Please do not send suggestions on how to change PNG.  We have

-been discussing PNG for nine years now, and it is official and
+been discussing PNG for twelve years now, and it is official and

 finished.  If you have suggestions for libpng, however, I'll
 gladly listen.  Even if your suggestion is not used immediately,
 it may be used later.
 finished.  If you have suggestions for libpng, however, I'll
 gladly listen.  Even if your suggestion is not used immediately,
 it may be used later.


@@ -140,6 +144,7 @@ Files in this distribution:
       TODO          =>  Things not implemented in the current library
       Y2KINFO       =>  Statement of Y2K compliance
       example.c     =>  Example code for using libpng functions
       TODO          =>  Things not implemented in the current library
       Y2KINFO       =>  Statement of Y2K compliance
       example.c     =>  Example code for using libpng functions

+      libpng-*-*-diff.txt => Diff from previous release

       libpng.3      =>  manual page for libpng (includes libpng.txt)
       libpng.txt    =>  Description of libpng and its functions
       libpngpf.3    =>  manual page for libpng's private functions
       libpng.3      =>  manual page for libpng (includes libpng.txt)
       libpng.txt    =>  Description of libpng and its functions
       libpngpf.3    =>  manual page for libpng's private functions


@@ -147,7 +152,6 @@ Files in this distribution:
       png.c         =>  Basic interface functions common to library
       png.h         =>  Library function and interface declarations
       pngconf.h     =>  System specific library configuration
       png.c         =>  Basic interface functions common to library
       png.h         =>  Library function and interface declarations
       pngconf.h     =>  System specific library configuration

-      pngasmrd.h    =>  Header file for assembler-coded functions

       pngerror.c    =>  Error/warning message I/O functions
       pngget.c      =>  Functions for retrieving info from struct
       pngmem.c      =>  Memory handling functions
       pngerror.c    =>  Error/warning message I/O functions
       pngget.c      =>  Functions for retrieving info from struct
       pngmem.c      =>  Memory handling functions


@@ -190,11 +194,11 @@ Files in this distribution:
        descrip.mms      =>  VMS makefile for MMS or MMK
        makefile.std     =>  Generic UNIX makefile (cc, creates static libpng.a)
        makefile.elf     =>  Linux/ELF makefile symbol versioning,
        descrip.mms      =>  VMS makefile for MMS or MMK
        makefile.std     =>  Generic UNIX makefile (cc, creates static libpng.a)
        makefile.elf     =>  Linux/ELF makefile symbol versioning,

-                            gcc, creates libpng12.so.0.1.2.20)
+                            gcc, creates libpng12.so.0.1.2.34)

        makefile.linux   =>  Linux/ELF makefile
        makefile.linux   =>  Linux/ELF makefile

-                            (gcc, creates libpng12.so.0.1.2.20)
+                            (gcc, creates libpng12.so.0.1.2.34)

        makefile.gcmmx   =>  Linux/ELF makefile
        makefile.gcmmx   =>  Linux/ELF makefile

-                            (gcc, creates libpng12.so.0.1.2.20,
+                            (gcc, creates libpng12.so.0.1.2.34,

                             uses assembler code tuned for Intel MMX platform)
        makefile.gcc     =>  Generic makefile (gcc, creates static libpng.a)
        makefile.knr     =>  Archaic UNIX Makefile that converts files with
                             uses assembler code tuned for Intel MMX platform)
        makefile.gcc     =>  Generic makefile (gcc, creates static libpng.a)
        makefile.knr     =>  Archaic UNIX Makefile that converts files with


@@ -216,12 +220,12 @@ Files in this distribution:
        makefile.openbsd =>  OpenBSD makefile
        makefile.sgi     =>  Silicon Graphics IRIX (cc, creates static lib)
        makefile.sggcc   =>  Silicon Graphics
        makefile.openbsd =>  OpenBSD makefile
        makefile.sgi     =>  Silicon Graphics IRIX (cc, creates static lib)
        makefile.sggcc   =>  Silicon Graphics

-                            (gcc, creates libpng12.so.0.1.2.20)
+                            (gcc, creates libpng12.so.0.1.2.34)

        makefile.sunos   =>  Sun makefile
        makefile.solaris =>  Solaris 2.X makefile
        makefile.sunos   =>  Sun makefile
        makefile.solaris =>  Solaris 2.X makefile

-                            (gcc, creates libpng12.so.0.1.2.20)
+                            (gcc, creates libpng12.so.0.1.2.34)

        makefile.so9     =>  Solaris 9 makefile
        makefile.so9     =>  Solaris 9 makefile

-                            (gcc, creates libpng12.so.0.1.2.20)
+                            (gcc, creates libpng12.so.0.1.2.34)

        makefile.32sunu  =>  Sun Ultra 32-bit makefile
        makefile.64sunu  =>  Sun Ultra 64-bit makefile
        makefile.sco     =>  For SCO OSr5  ELF and Unixware 7 with Native cc
        makefile.32sunu  =>  Sun Ultra 32-bit makefile
        makefile.64sunu  =>  Sun Ultra 64-bit makefile
        makefile.sco     =>  For SCO OSr5  ELF and Unixware 7 with Native cc


@@ -256,7 +260,7 @@ Good luck, and happy coding.
 
 -Andreas Eric Dilger (former maintainer, 1996-1997)
  Internet: adilger at enel.ucalgary.ca
 
 -Andreas Eric Dilger (former maintainer, 1996-1997)
  Internet: adilger at enel.ucalgary.ca

- Web: http://www-mddsp.enel.ucalgary.ca/People/adilger/
+ Web: http://members.shaw.ca/adilger/

 
 -Guy Eric Schalnat (original author and former maintainer, 1995-1996)
  (formerly of Group 42, Inc)
 
 -Guy Eric Schalnat (original author and former maintainer, 1995-1996)
  (formerly of Group 42, Inc)