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CODE128: hrt always UTF-8; CODE128/EXCODE39/CODE93: blank same NUL/ctrl/DEL chars

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gitlost
2020-07-19 00:13:03 +01:00
parent 020a125de6
commit dd2bdb4335
14 changed files with 233 additions and 133 deletions
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12
backend/vector.c
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@@ -294,7 +294,6 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
struct zint_vector_hexagon *last_hexagon = NULL;
struct zint_vector_string *last_string = NULL;
struct zint_vector_circle *last_circle = NULL;
struct zint_vector_string *string;
(void)rotate_angle; /* Not currently implemented */
@@ -629,17 +628,6 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
/* Put normal human readable text at the bottom (and centered) */
// calculate start xoffset to center text
vector_plot_add_string(symbol, symbol->text, main_width / 2.0 + xoffset, default_text_posn, text_height, symbol->width, &last_string);
// Remove control characters from readable text
// This only applies to Code 128
string = symbol->vector->strings;
if (string) {
for (i = 0; i < string->length; i++) {
if (string->text[i] < ' ') {
string->text[i] = ' ';
}
}
}
}
xoffset -= comp_offset; // Restore xoffset