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[devel] Make png_text_struct independent of PNG_iTXt_SUPPORTED

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Glenn Randers-Pehrson
2010-03-30 08:34:02 -05:00
parent 9ba962665d
commit dd78d526d0
7 changed files with 37 additions and 34 deletions
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8
pngpread.c
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@@ -1,7 +1,7 @@
/* pngpread.c - read a png file in push mode
*
* Last changed in libpng 1.5.0 [March 17, 2010]
* Last changed in libpng 1.5.0 [March 30, 2010]
* Copyright (c) 1998-2010 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@@ -1235,10 +1235,9 @@ png_push_read_tEXt(png_structp png_ptr, png_infop info_ptr)
png_sizeof(png_text));
text_ptr->compression = PNG_TEXT_COMPRESSION_NONE;
text_ptr->key = key;
#ifdef PNG_iTXt_SUPPORTED
text_ptr->itxt_length = 0;
text_ptr->lang = NULL;
text_ptr->lang_key = NULL;
#endif
text_ptr->text = text;
ret = png_set_text_2(png_ptr, info_ptr, text_ptr, 1);
@@ -1437,10 +1436,9 @@ png_push_read_zTXt(png_structp png_ptr, png_infop info_ptr)
png_sizeof(png_text));
text_ptr->compression = PNG_TEXT_COMPRESSION_zTXt;
text_ptr->key = key;
#ifdef PNG_iTXt_SUPPORTED
text_ptr->itxt_length = 0;
text_ptr->lang = NULL;
text_ptr->lang_key = NULL;
#endif
text_ptr->text = text;
ret = png_set_text_2(png_ptr, info_ptr, text_ptr, 1);