[libpng17] Updated the manpage (libpng.3 and libpng-manual.txt)

libpng-manual.txt

@@ -1,6 +1,6 @@
 libpng-manual.txt - A description on how to use and modify libpng
 
- libpng version 1.7.0beta76 - December 25, 2015
+ libpng version 1.7.0beta76 - December 30, 2015
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  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 1.7.0beta76 - December 25, 2015
+ libpng versions 0.97, January 1998, through 1.7.0beta76 - December 30, 2015
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2015 Glenn Randers-Pehrson
 
@@ -1467,6 +1467,11 @@ png_set_rgb_to_gray()).
                            PNG_ITXT_COMPRESSION_NONE
                            PNG_ITXT_COMPRESSION_zTXt
 
+    text_ptr[i].location - location of chunk
+                           PNG_HAVE_IHDR
+                           PNG_HAVE_PLTE
+                           PNG_AFTER_IDAT
+
     text_ptr[i].key   - keyword for comment.  Must contain
                          1-79 characters.
 
@@ -3085,6 +3090,10 @@ width, height, bit_depth, and color_type must be the same in each call.
                            PNG_TEXT_COMPRESSION_zTXt
                            PNG_ITXT_COMPRESSION_NONE
                            PNG_ITXT_COMPRESSION_zTXt
+    text_ptr[i].location - location of chunk
+                           PNG_HAVE_IHDR
+                           PNG_HAVE_PLTE
+                           PNG_AFTER_IDAT
     text_ptr[i].key   - keyword for comment.  Must contain
                  1-79 characters.
     text_ptr[i].text  - text comments for current
@@ -5114,6 +5123,8 @@ and the code within them, except for the APIs, has been removed.
     png_set_filter_heuristics()
     and png_set_filter_heuristics_fixed()
 
+A location byte was added to the png_text structure.
+
 The PNG_ABORT() macro was changed to PNG_ABORT, and the default is now
 "abort()" for all platforms (previously it was "ExitProcess(0)" on
 Windows platforms).  Starting with libpng-1.7.0 you have to define

libpng.3

@@ -1,4 +1,4 @@
-.TH LIBPNG 3 "December 25, 2015"
+.TH LIBPNG 3 "December 30, 2015"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.7.0beta76
 .SH SYNOPSIS
@@ -498,7 +498,7 @@ 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 1.7.0beta76 - December 25, 2015
+ libpng version 1.7.0beta76 - December 30, 2015
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2015 Glenn Randers-Pehrson
@@ -509,7 +509,7 @@ libpng-manual.txt - A description on how to use and modify libpng
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.7.0beta76 - December 25, 2015
+ libpng versions 0.97, January 1998, through 1.7.0beta76 - December 30, 2015
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2015 Glenn Randers-Pehrson
 
@@ -1965,6 +1965,11 @@ png_set_rgb_to_gray()).
                            PNG_ITXT_COMPRESSION_NONE
                            PNG_ITXT_COMPRESSION_zTXt
 
+    text_ptr[i].location - location of chunk
+                           PNG_HAVE_IHDR
+                           PNG_HAVE_PLTE
+                           PNG_AFTER_IDAT
+
     text_ptr[i].key   - keyword for comment.  Must contain
                          1-79 characters.
 
@@ -3583,6 +3588,10 @@ width, height, bit_depth, and color_type must be the same in each call.
                            PNG_TEXT_COMPRESSION_zTXt
                            PNG_ITXT_COMPRESSION_NONE
                            PNG_ITXT_COMPRESSION_zTXt
+    text_ptr[i].location - location of chunk
+                           PNG_HAVE_IHDR
+                           PNG_HAVE_PLTE
+                           PNG_AFTER_IDAT
     text_ptr[i].key   - keyword for comment.  Must contain
                  1-79 characters.
     text_ptr[i].text  - text comments for current
@@ -5612,6 +5621,8 @@ and the code within them, except for the APIs, has been removed.
     png_set_filter_heuristics()
     and png_set_filter_heuristics_fixed()
 
+A location byte was added to the png_text structure.
+
 The PNG_ABORT() macro was changed to PNG_ABORT, and the default is now
 "abort()" for all platforms (previously it was "ExitProcess(0)" on
 Windows platforms).  Starting with libpng-1.7.0 you have to define
@@ -5980,7 +5991,7 @@ possible without all of you.
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.7.0beta76 - December 25, 2015:
+Libpng version 1.7.0beta76 - December 30, 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).
 
@@ -6005,7 +6016,7 @@ this sentence.
 
 This code is released under the libpng license.
 
-libpng versions 1.0.7, July 1, 2000, through 1.7.0beta76, December 25, 2015, are
+libpng versions 1.0.7, July 1, 2000, through 1.7.0beta76, December 30, 2015, are
 Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, are
 derived from libpng-1.0.6, and are distributed according to the same
 disclaimer and license as libpng-1.0.6 with the following individuals
@@ -6104,7 +6115,7 @@ the additional disclaimers inserted at version 1.0.7.
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-December 25, 2015
+December 30, 2015
 
 .\" end of man page