gecko/modules/libimg/png/MOZCHANGES
2009-11-10 19:39:31 -06:00

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Changes made to pristine png source by mozilla.org developers.
2009/09/10 -- Synced with libpng-1.2.40 (bug #492200 and #504805).
Moved location of acTL chunk to just after IHDR
in output PNG file.
2009/06/01 -- Eliminated incorrect test and rejection of APNG
blend_op in opaque images (bug #441971 and #455140).
2009/05/17 -- Always clear prev_row for each APNG frame (bug #463465).
2009/02/19 -- Synced with libpng-1.2.35 (bug #478901).
2008/08/21 -- Synced with libpng-1.2.31 (bug #418900).
2008/03/29 -- Initialize prev_row for each APNG frame, only when
the frame size increases (bug #420416).
2008/01/18 -- Synced with libpng-1.2.24 (bug #408429).
2007/11/13 -- Synced with libpng-1.2.23; Removed pnggccrd.c and pngvcrd.c;
Reduced footprint by removing error and warning text
(bug #403239)
2007/11/06 -- Synced with libpng-1.2.22 (removes MMX support) (bug #386585)
2007/07/27 -- Enabled cHRM and iCCP chunks for color management (bug #16769)
2007/05/05 -- Zeroed png_ptr->num_trans on CRC error (bug #374810)
2007/04/19 -- Synced with libpng-1.2.16 tree (bug #373249)
2007/03/20 -- Added support for APNG (bug #257197)
2006/06/27 -- Synced with libpng-1.2.12 tree (bug #334110)
2004/10/07 -- Synced with libpng-1.2.7 tree (bug #261922)
2004/10/07 -- Added mozpngconf.h (bug #208607)