-Libpng 1.2.7 - September 12, 2004
-
-This is not intended to be a public release. It will be replaced
-within a few weeks by a public version or by another test version.
-
-Changes since the last public release (1.2.6):
-
- Revised pngtest so memory allocation testing is only done when PNG_DEBUG==1.
- Removed unused pngasmrd.h file.
- Removed references to uu.net for archived files. Added references to
- PNG Spec (second edition) and the PNG ISO/IEC Standard.
- Added "test-dd" target in 15 makefiles, to run pngtest in DESTDIR.
- Fixed bug with "optimized window size" in the IDAT datastream, that
- causes libpng to write PNG files with incorrect zlib header bytes.
- Fixed bug with sCAL chunk and big-endian machines (David Munro).
- Undid new code added in 1.2.6 to update the color_type in
- png_set_filler().
- Added png_set_add_alpha() that updates color type.
- Revised png_set_strip_filler() to not remove alpha if color_type has alpha.
- Added makefile.hp64
- Changed projects/msvc/png32ms.def to scripts/png32ms.def in makefile.cygwin
-
-Send comments/corrections/commendations to
-png-implement@ccrc.wustl.edu (subscription required; write to
-majordomo@ccrc.wustl.edu with "subscribe png-implement" in the message)
-or to glennrp@users.sourceforge.net
+Libpng 1.2.34 - December 18, 2008
+
+This is a public release of libpng, intended for use in production codes.
+
+Files available for download:
+
+Source files with LF line endings (for Unix/Linux) and with a
+"configure" script
+
+ libpng-1.2.34.tar.gz
+ libpng-1.2.34.tar.lzma
+ (Get the lzma codec from <http://tukaani.org/lzma>).
+ libpng-1.2.34.tar.bz2
+
+Source files with LF line endings (for Unix/Linux) without the
+"configure" script
+
+ libpng-1.2.34-no-config.tar.gz
+ libpng-1.2.34-no-config.tar.lzma
+ libpng-1.2.34-no-config.tar.bz2
+
+Source files with CRLF line endings (for Windows), without the
+"configure" script
+
+ lpng1234.zip
+ lpng1234.7z
+ lpng1234.tar.bz2
+
+Project files
+
+ libpng-1.2.34-project-netware.zip
+ libpng-1.2.34-project-wince.zip
+
+Other information:
+
+ libpng-1.2.34-README.txt
+ libpng-1.2.34-KNOWNBUGS.txt
+ libpng-1.2.34-LICENSE.txt
+ libpng-1.2.34-Y2K-compliance.txt
+ libpng-1.2.34-[previous version]-diff.txt
+
+Changes since the last public release (1.2.33):
+
+version 1.2.34 [December 18, 2008]
+
+version 1.2.34beta01 [December 18, 2008]
+ Revised png_warning() to write its message on standard output by default
+ when warning_fn is NULL. This was the behavior prior to libpng-1.2.9.
+ Fixed string vs pointer-to-string error in png_check_keyword().
+ Added png_check_cHRM_fixed() in png.c and moved checking from pngget.c,
+ pngrutil.c, and pngwrite.c, and eliminated floating point cHRM checking.
+ Added check for zero-area RGB cHRM triange in png_check_cHRM_fixed().
+ In png_check_cHRM_fixed(), ensure white_y is > 0, and removed redundant
+ check for all-zero coordinates that is detected by the triangle check.
+ Revised png_warning() to write its message on standard output by default
+ when warning_fn is NULL.
+ Corrected off-by-one error in bKGD validity check in png_write_bKGD()
+ and in png_handle_bKGD().
+ Merged with png_debug from libpng-1.4.0 to remove newlines.
+ Removed redundant check for key==NULL before calling png_check_keyword()
+ to ensure that new_key gets initialized and removed extra warning
+ (Arvan Pritchard).
+ Added PNG_TRANSFORM_STRIP_FILLER_BEFORE and
+ PNG_TRANSFORM_STRIP_FILLER_AFTER conditionals and deprecated
+ PNG_TRANSFORM_STRIP_FILLER (Jim Barry).
+
+Send comments/corrections/commendations to png-mng-implement at lists.sf.net
+(subscription required; visit
+https://lists.sourceforge.net/lists/listinfo/png-mng-implement
+to subscribe) or to glennrp at users.sourceforge.net
Glenn R-P
projects / wxWidgets.git / blobdiff