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- GS1: fix square brackets treated as FNC1 in GS1PARENS_MODE by

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changing internal FNC1 marker '[' -> '\x1D' (GS), ticket #319,
  props Moli Sojet;
  also fix non-AI square brackets -> round brackets in GS1_128 HRT
- BWIPP: update to latest
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gitlost 2024-07-11 00:35:13 +01:00
parent 7246d67175
commit fb3b3001aa
25 changed files with 352 additions and 300 deletions
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12
backend/qr.c
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@ -57,7 +57,7 @@ static int qr_is_alpha(const unsigned int glyph, const int gs1) {
if (is_chr(QR_ALPHA, glyph)) {
return 1;
}
if (gs1 && glyph == '[') {
if (gs1 && glyph == '\x1D') {
return 1;
}
return 0;
@ -505,10 +505,6 @@ static int qr_binary(char binary[], int bp, const int version, const char mode[]
for (i = 0; i < short_data_block_length; i++) {
unsigned int byte = ddata[position + i];
if (gs1 && (byte == '[')) {
byte = 0x1d; /* FNC1 */
}
bp = bin_append_posn(byte, byte > 0xFF ? 16 : 8, binary, bp);
if (debug_print) {
@ -555,7 +551,7 @@ static int qr_binary(char binary[], int bp, const int version, const char mode[]
prod = (first * 45) + second;
i++;
} else {
if (gs1 && (ddata[position + i] == '[')) {
if (gs1 && ddata[position + i] == '\x1D') {
first = QR_PERCENT; /* FNC1 */
} else {
first = qr_alphanumeric[ddata[position + i] - 32];
@ -571,7 +567,7 @@ static int qr_binary(char binary[], int bp, const int version, const char mode[]
prod = (first * 45) + second;
percent = 1;
} else {
if (gs1 && (ddata[position + i] == '[')) {
if (gs1 && ddata[position + i] == '\x1D') {
second = QR_PERCENT; /* FNC1 */
} else {
second = qr_alphanumeric[ddata[position + i] - 32];
@ -596,7 +592,7 @@ static int qr_binary(char binary[], int bp, const int version, const char mode[]
prod = (first * 45) + second;
percent = 1;
} else {
if (gs1 && (ddata[position + i] == '[')) {
if (gs1 && ddata[position + i] == '\x1D') {
second = QR_PERCENT; /* FNC1 */
} else {
second = qr_alphanumeric[ddata[position + i] - 32];