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Add text_length (length of text) to zint_symbol, and new

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`BARCODE_PLAIN_HRT` option for `output_options` - for use
  primarily by ZXing-C++ but may be generally useful;
  centralize setting of HRT using new common `hrt_cpy_nochk()` etc.
  routines to ensure `text_length` always set
PLESSEY: add show default check characters option
CODE32: ignore `option_2` (check digit options)
PZN: ignore `option_2` (check digit options) except when indicates
  PZN7 only
DPD: exclude DEL from ident tag also
out_maybe_mkdir: fix `utf8_to_wide()` return (Windows only)
general: replace use of `strcpy()` etc. (except for test suite)
  with `memcpy()`, `hrt_()` etc. in lib & `cpy_str()` etc. in CLI
  & `cpy_bytearray_left()` in backend_qt
clang-tidy: update README reflecting above
backend_tcl: use sizeof(primary) to check length; tabs -> spaces
general: various code fiddling
docs: pandoc 3.6.2 -> 3.6.3
This commit is contained in:
gitlost
2025-02-15 20:32:55 +00:00
parent ddedd00d2d
commit fef8b083b4
82 changed files with 2873 additions and 1671 deletions
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15
backend/pdf417_trace.h
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@@ -1,7 +1,7 @@
/* pdf417_trace.h - Trace routines for optimal PDF417 optimization algorithm */
/*
libzint - the open source barcode library
Copyright (C) 2022-2023 Robin Stuart <rstuart114@gmail.com>
Copyright (C) 2022-2025 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@@ -33,12 +33,6 @@
#ifndef Z_PDF417_TRACE_H
#define Z_PDF417_TRACE_H
#ifndef PDF_TRACE
#define PDF_TRACE_Edges(px, s, l, p, v)
#define PDF_TRACE_AddEdge(s, l, es, p, v, t, e) do { (void)(s); (void)(l); } while (0)
#define PDF_TRACE_NotAddEdge(s, l, es, p, v, t, e) do { (void)(s); (void)(l); } while (0)
#else
static int PDF_TRACE_getPreviousMode(struct pdf_edge *edges, struct pdf_edge *edge) {
struct pdf_edge *previous = PDF_PREVIOUS(edges, edge);
return previous == NULL ? PDF_ALP : previous->mode;
@@ -61,8 +55,9 @@ static void PDF_TRACE_EdgeToString(char *buf, const unsigned char *source, const
static void PDF_TRACE_Path(const unsigned char *source, const int length, struct pdf_edge *edges,
struct pdf_edge *edge, char *result, const int result_size) {
struct pdf_edge *current;
PDF_TRACE_EdgeToString(result, source, length, edges, edge);
struct pdf_edge *current = PDF_PREVIOUS(edges, edge);
current = PDF_PREVIOUS(edges, edge);
while (current) {
char s[256];
char *pos;
@@ -72,8 +67,7 @@ static void PDF_TRACE_Path(const unsigned char *source, const int length, struct
assert(pos);
len = strlen(result);
if ((pos - s) + 1 + len + 1 >= result_size) {
result[result_size - 4] = '\0';
strcat(result, "...");
memcpy(result + result_size - 4, "...", 4); /* Include terminating NUL */
break;
}
memmove(result + (pos - s) + 1, result, len + 1);
@@ -131,6 +125,5 @@ static void PDF_TRACE_NotAddEdge(const unsigned char *source, const int length,
new_size, edge->units, edge->unit_size, edge->size);
}
#endif /* PDF_TRACE */
/* vim: set ts=4 sw=4 et : */
#endif /* Z_PDF417_TRACE_H */