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Libpng 1.5.19beta04 - August 4, 2014
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.
Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
1.5.19beta04.tar.xz (LZMA-compressed, recommended)
1.5.19beta04.tar.gz
1.5.19beta04.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
lp1519b04.7z (LZMA-compressed, recommended)
lp1519b04.zip
Other information:
1.5.19beta04-README.txt
1.5.19beta04-LICENSE.txt
libpng-1.5.19beta04-*.asc (armored detached GPG signatures)
Changes since the last public release (1.5.18):
Version 1.5.19beta01 [February 26, 2014]
Moved redefines of png_error(), png_warning(), png_chunk_error(),
and png_chunk_warning() from pngpriv.h to png.h to make them visible
to libpng-calling applications.
Fixed typos in the manual and in scripts/pnglibconf.dfa (CFLAGS -> CPPFLAGS
and PNG_USR_CONFIG -> PNG_USER_CONFIG).
Version 1.5.19beta02 [March 17, 2014]
Use "if (value != 0)" instead of "if (value)" consistently.
Moved configuration information from the manual to the INSTALL file.
Version 1.5.19beta03 [April 6, 2014]
Removed #if/#else/#endif from inside two pow() calls in pngvalid.c because
they were handled improperly by Portland Group's PGI-14.1 - PGI-14.3
when using its "__builtin_pow()" function.
Silence 'unused parameter' build warnings (Cosmin).
$(CP) is now used alongside $(RM_F). Also, use 'copy' instead
of 'cp' where applicable, and applied other minor makefile changes.
Don't warn about invalid dimensions exceeding user limits.
Allow an easy replacement of the default pre-built configuration
header with a custom header, via the make PNGLIBCONF_H_PREBUILT
macro.
Fixed a typo in pngrutil.c, introduced in libpng-1.5.6, that interferes
with "blocky" expansion of sub-8-bit interlaced PNG files (Eric Huss).
Version 1.5.19beta04 [August 4, 2014]
Removed scripts/makefile.elf. It has not worked since libpng-1.5.0beta14
due to elimination of the PNG_FUNCTION_EXPORT and PNG_DATA_EXPORT
definitions from pngconf.h.
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
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