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GUI: remove sizeConstraint so squashable again (sigh)

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- make Sequence Format textbox bigger (on own line)
  - suppress question mark in Windows dialogs
AUSPOST: more standard error messages
backend: add & use z_isdigit/upper/lower() macros
docs: 20-bit Unicode -> 21-bit Unicode
This commit is contained in:
gitlost 2022-06-24 14:38:48 +01:00
parent 07772094d5
commit 0b3fe8db93
40 changed files with 200 additions and 186 deletions
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4
backend/qr.c
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@ -80,7 +80,7 @@ static int qr_in_numeric(const unsigned int ddata[], const int length, const int
}
/* Attempt to calculate the average 'cost' of using numeric mode in number of bits (times QR_MULT) */
for (i = in_posn; i < length && i < in_posn + 4 && ddata[i] >= '0' && ddata[i] <= '9'; i++);
for (i = in_posn; i < length && i < in_posn + 4 && z_isdigit(ddata[i]); i++);
digit_cnt = i - in_posn;
@ -2542,7 +2542,7 @@ INTERNAL int microqr(struct zint_symbol *symbol, unsigned char source[], int len
/* Determine if alpha (excluding numerics), byte or kanji used */
for (i = 0; i < length && (alpha_used == 0 || byte_or_kanji_used == 0); i++) {
if (ddata[i] < '0' || ddata[i] > '9') {
if (!z_isdigit(ddata[i])) {
if (qr_is_alpha(ddata[i], 0 /*gs1*/)) {
alpha_used = 1;
} else {