[libpng17] Updated CHANGES and ANNOUNCE

This commit is contained in:
Glenn Randers-Pehrson
2015-09-17 07:34:38 -05:00
parent 62dff2f97e
commit d280c3a6da
2 changed files with 30 additions and 8 deletions

11
CHANGES
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@@ -5168,6 +5168,17 @@ Version 1.7.0beta65 [September 16, 2015]
(but not yet by the writer) (John Bowler).
Implemented shared transform handling that is used throughout (John Bowler).
Version 1.7.0beta66 [September 17, 2015]
Enabled the low-bit-depth gray tests that were disabled in prior versions
of libpng because of problems that should have been fixed by the recent
changes to libpng17. Enabling the tests revealed bugs in those changes
which are now corrected.
Replaced the memcpy of png_transform_background with a structure copy
which is safer since it doesn't depend on knowing the first member to
be copied, also the copies are improved to copy the transform args too;
not required at present but it may prevent a bug being introduced in
the future.
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