diff --git a/libpng-manual.txt b/libpng-manual.txt index f37828ace..8269a8c02 100644 --- a/libpng-manual.txt +++ b/libpng-manual.txt @@ -1,6 +1,6 @@ libpng-manual.txt - A description on how to use and modify libpng - libpng version 1.7.0beta61 - May 6, 2015 + libpng version 1.7.0beta61 - May 7, 2015 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2015 Glenn Randers-Pehrson @@ -11,7 +11,7 @@ libpng-manual.txt - A description on how to use and modify libpng Based on: - libpng versions 0.97, January 1998, through 1.7.0beta61 - May 6, 2015 + libpng versions 0.97, January 1998, through 1.7.0beta61 - May 7, 2015 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2015 Glenn Randers-Pehrson @@ -5069,7 +5069,6 @@ enforced. The sRGB chunk is allowed to appear in images with any color type and is interpreted by libpng to convey a one-tracer-curve gray profile or a three-tracer-curve RGB profile as appropriate. - Prior to libpng-1.6.0 a warning would be issued if the iTXt chunk contained an empty language field or an empty translated keyword. Both of these are allowed by the PNG specification, so these warnings are no longer issued. @@ -5129,6 +5128,12 @@ The new limits are png_user_chunk_cache_max 128 unlimited png_user_chunk_malloc_max 8,000,000 unlimited +Starting with libpng-1.6.18, a PNG_RELEASE_BUILD macro was added, which allows +library builders to control compilation for an installed system (a release build). +It can be set for testing debug or beta builds to ensure that they will compile +when the build type is switched to RC or STABLE. In essence this overrides the +PNG_LIBPNG_BUILD_BASE_TYPE definition which is not directly user controllable. + XIII. Changes to Libpng from version 1.6.x to 1.7.x Some functions that were deprecated in libpng-1.6.0 were removed: @@ -5341,7 +5346,7 @@ Other rules can be inferred by inspecting the libpng source. XVII. Y2K Compliance in libpng -May 6, 2015 +May 7, 2015 Since the PNG Development group is an ad-hoc body, we can't make an official declaration. diff --git a/libpng.3 b/libpng.3 index 3d8635ca3..770473cef 100644 --- a/libpng.3 +++ b/libpng.3 @@ -1,4 +1,4 @@ -.TH LIBPNG 3 "May 6, 2015" +.TH LIBPNG 3 "May 7, 2015" .SH NAME libpng \- Portable Network Graphics (PNG) Reference Library 1.7.0beta61 .SH SYNOPSIS @@ -494,7 +494,7 @@ Following is a copy of the libpng-manual.txt file that accompanies libpng. .SH LIBPNG.TXT libpng-manual.txt - A description on how to use and modify libpng - libpng version 1.7.0beta61 - May 6, 2015 + libpng version 1.7.0beta61 - May 7, 2015 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2015 Glenn Randers-Pehrson @@ -505,7 +505,7 @@ libpng-manual.txt - A description on how to use and modify libpng Based on: - libpng versions 0.97, January 1998, through 1.7.0beta61 - May 6, 2015 + libpng versions 0.97, January 1998, through 1.7.0beta61 - May 7, 2015 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2015 Glenn Randers-Pehrson @@ -5563,7 +5563,6 @@ enforced. The sRGB chunk is allowed to appear in images with any color type and is interpreted by libpng to convey a one-tracer-curve gray profile or a three-tracer-curve RGB profile as appropriate. - Prior to libpng-1.6.0 a warning would be issued if the iTXt chunk contained an empty language field or an empty translated keyword. Both of these are allowed by the PNG specification, so these warnings are no longer issued. @@ -5623,6 +5622,12 @@ The new limits are png_user_chunk_cache_max 128 unlimited png_user_chunk_malloc_max 8,000,000 unlimited +Starting with libpng-1.6.18, a PNG_RELEASE_BUILD macro was added, which allows +library builders to control compilation for an installed system (a release build). +It can be set for testing debug or beta builds to ensure that they will compile +when the build type is switched to RC or STABLE. In essence this overrides the +PNG_LIBPNG_BUILD_BASE_TYPE definition which is not directly user controllable. + .SH XIII. Changes to Libpng from version 1.6.x to 1.7.x Some functions that were deprecated in libpng-1.6.0 were removed: @@ -5835,7 +5840,7 @@ Other rules can be inferred by inspecting the libpng source. .SH XVII. Y2K Compliance in libpng -May 6, 2015 +May 7, 2015 Since the PNG Development group is an ad-hoc body, we can't make an official declaration. @@ -6152,7 +6157,7 @@ possible without all of you. Thanks to Frank J. T. Wojcik for helping with the documentation. -Libpng version 1.7.0beta61 - May 6, 2015: +Libpng version 1.7.0beta61 - May 7, 2015: Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc. Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net). @@ -6175,7 +6180,7 @@ this sentence. This code is released under the libpng license. -libpng versions 1.2.6, August 15, 2004, through 1.7.0beta61, May 6, 2015, are +libpng versions 1.2.6, August 15, 2004, through 1.7.0beta61, May 7, 2015, are Copyright (c) 2004,2006-2015 Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-1.2.5 with the following individual added to the list of Contributing Authors @@ -6274,7 +6279,7 @@ certification mark of the Open Source Initiative. Glenn Randers-Pehrson glennrp at users.sourceforge.net -May 6, 2015 +May 7, 2015 .\" end of man page