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Code Issues Projects Releases Wiki Activity

RMQR: update to ISO/IEC 23941:2022 - R13x77 numeric cclens change 8 -> 7

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QRCODE: use stricter interpretation of ZINT_FULL_MULTIBYTE, excluding
  certain trailing bytes
libzint: fix some confusing error messages introduced by segment stuff
general: new escape chars \U, \d and \o
backend_qt: fudge rendering of border rectangles due to scaling/translation
  rounding errors TODO: better fudge
GUI: foreground/background colours -> text boxes and icon buttons, add swap
  button, independently movable picker (NULL parent), preview colour changes,
  preview Data Window changes, add clear data (del) buttons, add zap button
  and Factory Reset menu option, various other fixes
libzint: remove STATIC_UNLESS_ZINT_TEST, use wrappers
CMake: add find package QtSvg, remove QtXml
manual: split symbology and general specs and sort, move DAFT to 4-state,
  UPC/EAN -> EAN/UPC, DataBar -> GS1 DataBar always, expand MAILMARK info,
  various other fiddlings
man page: options or -> |, expand MSI Plessey check digit options
README.linux: add packages info
license: add SPDX-License-Identifier to touched files
This commit is contained in:
gitlost
2022-06-09 21:52:02 +01:00
parent fcd8492629
commit e30e1f9651
71 changed files with 2739 additions and 1027 deletions
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14
backend/png.c
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@@ -1,8 +1,7 @@
/* png.c - Handles output to PNG file */
/*
libzint - the open source barcode library
Copyright (C) 2009-2021 Robin Stuart <rstuart114@gmail.com>
Copyright (C) 2009-2022 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@@ -29,7 +28,7 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
*/
/* vim: set ts=4 sw=4 et : */
/* SPDX-License-Identifier: BSD-3-Clause */
#ifndef NO_PNG
@@ -52,7 +51,7 @@ struct wpng_error_type {
jmp_buf jmpbuf;
};
STATIC_UNLESS_ZINT_TEST void wpng_error_handler(png_structp png_ptr, png_const_charp msg) {
static void wpng_error_handler(png_structp png_ptr, png_const_charp msg) {
struct wpng_error_type *wpng_error_ptr;
wpng_error_ptr = (struct wpng_error_type *) png_get_error_ptr(png_ptr);
@@ -67,6 +66,12 @@ STATIC_UNLESS_ZINT_TEST void wpng_error_handler(png_structp png_ptr, png_const_c
longjmp(wpng_error_ptr->jmpbuf, 1);
}
#ifdef ZINT_TEST /* Wrapper for direct testing */
INTERNAL void wpng_error_handler_test(png_structp png_ptr, png_const_charp msg) {
wpng_error_handler(png_ptr, msg);
}
#endif
/* Guestimate best compression strategy */
static int guess_compression_strategy(struct zint_symbol *symbol, unsigned char *pixelbuf) {
(void)pixelbuf;
@@ -349,4 +354,5 @@ INTERNAL int png_pixel_plot(struct zint_symbol *symbol, unsigned char *pixelbuf)
#else
/* https://stackoverflow.com/a/26541331 Suppresses gcc warning ISO C forbids an empty translation unit */
typedef int make_iso_compilers_happy;
/* vim: set ts=4 sw=4 et : */
#endif /* NO_PNG */