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CVS commit: pkgsrc/graphics/png

Module Name:    pkgsrc
Committed By:   wiz
Date:           Fri Jan 21 23:42:17 UTC 2011

Modified Files:
        pkgsrc/graphics/png: Makefile distinfo

Log Message:
Update to 1.5.1beta06:

Version 1.5.1beta02 [January 14, 2011]
  Fixed a bug in handling of interlaced images (bero at
  Updated CMakeLists.txt (Clifford Yapp)

Version 1.5.1beta03 [January 14, 2011]
  Fixed typecasting of some png_debug() statements (Cosmin)

Version 1.5.1beta04 [January 16, 2011]
  Updated documentation of png_set|get_tRNS() (Thomas Klausner).
  Mentioned in the documentation that applications must #include "zlib.h"
    if they need access to anything in zlib.h, and that a number of
    macros such as png_memset() are no longer accessible by applications.
  Corrected pngvalid gamma test "sample" function to access all of the color
    samples of each pixel, instead of sampling the red channel three times.
  Prefixed variable names index, div, exp, gamma with "png_" to avoid "shadow"
    warnings, and (mistakenly) changed png_exp() to exp().

Version 1.5.1beta05 [January 16, 2011]
  Changed variable names png_index, png_div, png_exp, and png_gamma to
    char_index, divisor, exp_b10, and gamma_val, respectively, and
    changed exp() back to png_exp().

Version 1.5.1beta06 [January 20, 2011]
  Prevent png_push_crc_skip() from hanging while reading an unknown chunk
    or an over-large compressed zTXt chunk with the progressive reader.
  Eliminated more GCC "shadow" warnings.
  Revised png_fixed() in png.c to avoid compiler warning about reaching the
    end without returning anything.

To generate a diff of this commit:
cvs rdiff -u -r1.127 -r1.128 pkgsrc/graphics/png/Makefile
cvs rdiff -u -r1.72 -r1.73 pkgsrc/graphics/png/distinfo

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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