zint.h: increase symbol->text size 160 -> 200;

rename `ZINT_CAP_EXTENDABLE` -> `ZINT_CAP_EANUPC`
  (`ZINT_CAP_EXTENDABLE` marked as legacy)
CODE128: increase no. symbol chars max 60 -> 99
EAN-2/EAN-5: fix `BARCODE_BIND_TOP/BIND/BOX` output
GS1_128: warn if data > 48 (GS1 General Specifications max)
common: `is_extendable()` -> `is_ucpean()`
raster: add `ZFONT_HALIGN_CENTRE/LEFT/RIGHT` flags and process
  in `draw_string()` (for drawing EAN/UPC outside digits), and
  for `ZFONT_HALIGN_CENTRE` round when calculating centre
  (shifts some texts 1 pixel left)
raster/vector: use offsets into `symbol->text` for EAN/UPC
  instead of `out_upcean_split_text()` (removed)
BMP/EMF/GIF/PCX/PNG/PS/SVG/TIF: use new `out_colour_get_rgb()`
  routine (replaces `colour_to_XXX()`)
general: simplify/fix some `error_number` handling/returning
frontend: truncate overlong `--primary` instead of ignoring;
  negative floating pt option (for `--textgap`)
man page: list size detail for matrix symbols (`--vers`)
manual: further fiddling with scaling text; some typos

ChangeLog

@@ -16,7 +16,7 @@ Version 2.12.0.9 (dev) not released yet
 - For Windows, filenames are now assumed to be UTF-8 encoded. Affects `outfile`
   in `zint_symbol` and all API filename arguments
 - Never-used `fontsize` member removed from `zint_symbol`
-- Buffer length of member `text` (HRT) in `zint_symbol` extended 128 -> 160
+- Buffer length of member `text` (HRT) in `zint_symbol` extended 128 -> 200
   (client buffers may need checking/extending)
 - Font of text of SVG vector output now "OCRB, monospace" (EAN/UPC) or
   "Arimo, Arial, sans-serif" (all others)
@@ -27,6 +27,7 @@ Version 2.12.0.9 (dev) not released yet
 - Unlikely-to-be-used `bitmap_byte_length` member removed from `zint_symbol`
   (was only set on BMP output to length of BMP pixel array)
 - EXCODE39 now defaults to displaying check digit in Human Readable Text (HRT)
+- GS1_128 now warns if data > 48 (GS1 General Specifications max)
 
 Changes
 -------
@@ -66,8 +67,7 @@ Changes
 - GUI: use "OCRB" font for EAN/UPC and "Arimo" for all others (was "Helvetica"
   for both); add preview background colour option (default light grey) so as
   whitespace will show up in contrast (access via preview context menu)
-- CODE128/common: move `c128_hrt_cpy_iso8859_1()` to `hrt_cpy_iso8859_1()` and
+- CODE128/common: add `ZINT_WARN_HRT_TRUNCATED` warning
-  add `ZINT_WARN_HRT_TRUNCATED` warning (for future use)
 - QRCODE: better assert(), removing a NOLINT (2 left)
 - CLI: add some more barcode synonyms for DBAR
 - CMake: don't include png.c unless ZINT_USE_PNG (avoids clang warning)
@@ -80,7 +80,12 @@ Changes
 - CODE39/EXCODE39/LOGMARS: new hidden check digit option
 - GUI: move some symbology-specific options into Data Tab so separate tab
   unnecessary
+- DATAMATRIX: add `DM_ISO_144` (--dmiso144) option for ISO placement of ECC
+  codewords instead of default "de facto"
 - manual: add annexes on Qt and Tcl backends
+- CODE128: increase no. symbol chars max 60 -> 99
+- frontend: truncate overlong `--primary` instead of ignoring
+- man page: list size detail for matrix symbols (`--vers`)
 
 Bugs
 ----
@@ -103,6 +108,7 @@ Bugs
   shifting
 - GUI: fix not enabling font combo "Small Bold (vector only)" by default
 - CODEONE: fix S/T quiet zone 1X bottom (props BWIPP issue #245 doc)
+- EAN-2/EAN-5: fix `BARCODE_BIND_TOP/BIND/BOX` output
 
 
 Version 2.12.0 (2022-12-12)

backend/2of5.c

@@ -232,7 +232,7 @@ INTERNAL int c25inter(struct zint_symbol *symbol, unsigned char source[], int le
 
 /* Interleaved 2-of-5 (ITF-14) */
 INTERNAL int itf14(struct zint_symbol *symbol, unsigned char source[], int length) {
-    int i, error_number, warn_number = 0, zeroes;
+    int i, error_number, zeroes;
     unsigned char localstr[16] = {0};
 
     if (length > 13) {
@@ -272,13 +272,13 @@ INTERNAL int itf14(struct zint_symbol *symbol, unsigned char source[], int lengt
             /* GS1 General Specifications 21.0.1 5.12.3.2 table 2, including footnote (**): (note bind/box additional
                to symbol->height), same as GS1-128: "in case of further space constraints"
                height 5.8mm / 1.016mm (X max) ~ 5.7; default 31.75mm / 0.495mm ~ 64.14 */
-            warn_number = set_height(symbol, stripf(5.8f / 1.016f), stripf(31.75f / 0.495f), 0.0f, 0 /*no_errtxt*/);
+            error_number = set_height(symbol, stripf(5.8f / 1.016f), stripf(31.75f / 0.495f), 0.0f, 0 /*no_errtxt*/);
         } else {
             (void) set_height(symbol, 0.0f, 50.0f, 0.0f, 1 /*no_errtxt*/);
         }
     }
 
-    return error_number ? error_number : warn_number;
+    return error_number;
 }
 
 /* Deutsche Post Leitcode */

backend/CMakeLists.txt

@@ -70,8 +70,10 @@ endif()
 
 if(ZINT_USE_PNG AND PNG_FOUND)
     zint_target_link_libraries(PNG::PNG)
+    message(STATUS "Using PNG")
 else()
     zint_target_compile_definitions(PRIVATE ZINT_NO_PNG)
+    message(STATUS "Not using PNG")
 endif()
 
 if(ZINT_TEST)

backend/bmp.c

@@ -53,29 +53,25 @@ INTERNAL int bmp_pixel_plot(struct zint_symbol *symbol, const unsigned char *pix
     FILE *bmp_file;
     bitmap_file_header_t file_header;
     bitmap_info_header_t info_header;
-    color_ref_t bg_color_ref;
+    color_ref_t bg;
-    color_ref_t fg_color_ref;
+    color_ref_t fg;
-    color_ref_t ultra_color_ref[8];
+    color_ref_t palette[8];
     int ultra_fg_index = 9;
     unsigned char map[128];
     const int output_to_stdout = symbol->output_options & BARCODE_STDOUT; /* Suppress gcc -fanalyzer warning */
 
-    (void) out_colour_get_rgb(symbol->fgcolour, &fg_color_ref.red, &fg_color_ref.green, &fg_color_ref.blue,
+    (void) out_colour_get_rgb(symbol->fgcolour, &fg.red, &fg.green, &fg.blue, NULL /*alpha*/);
-                NULL /*alpha*/);
+    fg.reserved = 0x00;
-    fg_color_ref.reserved = 0x00;
 
-    (void) out_colour_get_rgb(symbol->bgcolour, &bg_color_ref.red, &bg_color_ref.green, &bg_color_ref.blue,
+    (void) out_colour_get_rgb(symbol->bgcolour, &bg.red, &bg.green, &bg.blue, NULL /*alpha*/);
-                NULL /*alpha*/);
+    bg.reserved = 0x00;
-    bg_color_ref.reserved = 0x00;
 
     if (symbol->symbology == BARCODE_ULTRA) {
-        static const int ultra_chars[8] = { 'C', 'B', 'M', 'R', 'Y', 'G', 'K', 'W' };
+        static const unsigned char ultra_chars[8] = { 'C', 'B', 'M', 'R', 'Y', 'G', 'K', 'W' };
         for (i = 0; i < 8; i++) {
-            ultra_color_ref[i].red = colour_to_red(i + 1);
+            out_colour_char_to_rgb(ultra_chars[i], &palette[i].red, &palette[i].green, &palette[i].blue);
-            ultra_color_ref[i].green = colour_to_green(i + 1);
+            palette[i].reserved = 0x00;
-            ultra_color_ref[i].blue = colour_to_blue(i + 1);
+            if (memcmp(&palette[i], &fg, sizeof(fg)) == 0) {
-            ultra_color_ref[i].reserved = 0x00;
-            if (memcmp(&ultra_color_ref[i], &fg_color_ref, sizeof(fg_color_ref)) == 0) {
                 ultra_fg_index = i + 1;
             }
             map[ultra_chars[i]] = i + 1;
@@ -106,14 +102,14 @@ INTERNAL int bmp_pixel_plot(struct zint_symbol *symbol, const unsigned char *pix
     bitmap = bitmap_file_start + data_offset;
 
     /* Pixel Plotting */
-    if (symbol->symbology == BARCODE_ULTRA) {
+    if (bits_per_pixel == 4) {
         for (row = 0; row < symbol->bitmap_height; row++) {
             const unsigned char *pb = pixelbuf + (symbol->bitmap_width * (symbol->bitmap_height - row - 1));
             for (column = 0; column < symbol->bitmap_width; column++) {
                 bitmap[(column >> 1) + (row * row_size)] |= map[pb[column]] << (!(column & 1) << 2);
             }
         }
-    } else {
+    } else { /* bits_per_pixel == 1 */
         for (row = 0; row < symbol->bitmap_height; row++) {
             const unsigned char *pb = pixelbuf + (symbol->bitmap_width * (symbol->bitmap_height - row - 1));
             for (column = 0; column < symbol->bitmap_width; column++) {
@@ -144,21 +140,22 @@ INTERNAL int bmp_pixel_plot(struct zint_symbol *symbol, const unsigned char *pix
     memcpy(bitmap_file_start, &file_header, sizeof(bitmap_file_header_t));
     bmp_posn += sizeof(bitmap_file_header_t);
     memcpy(bmp_posn, &info_header, sizeof(bitmap_info_header_t));
-
     bmp_posn += sizeof(bitmap_info_header_t);
-    memcpy(bmp_posn, &bg_color_ref, sizeof(color_ref_t));
+
-    if (symbol->symbology == BARCODE_ULTRA) {
+    memcpy(bmp_posn, &bg, sizeof(color_ref_t));
+    bmp_posn += sizeof(color_ref_t);
+    if (bits_per_pixel == 4) {
         for (i = 0; i < 8; i++) {
+            memcpy(bmp_posn, &palette[i], sizeof(color_ref_t));
             bmp_posn += sizeof(color_ref_t);
-            memcpy(bmp_posn, &ultra_color_ref[i], sizeof(color_ref_t));
         }
         if (ultra_fg_index == 9) {
-            bmp_posn += sizeof(color_ref_t);
+            memcpy(bmp_posn, &fg, sizeof(color_ref_t));
-            memcpy(bmp_posn, &fg_color_ref, sizeof(color_ref_t));
+            /* bmp_posn += sizeof(color_ref_t); */ /* Not needed as long as last */
         }
     } else {
-        bmp_posn += sizeof(color_ref_t);
+        memcpy(bmp_posn, &fg, sizeof(color_ref_t));
-        memcpy(bmp_posn, &fg_color_ref, sizeof(color_ref_t));
+        /* bmp_posn += sizeof(color_ref_t); */ /* Not needed as long as last */
     }
 
     /* Open output file in binary mode */

backend/codablock.c

@@ -555,7 +555,7 @@ INTERNAL int codablockf(struct zint_symbol *symbol, unsigned char source[], int
     /* option1: rows <= 0: automatic, 1..44 */
     rows = symbol->option_1;
     if (rows == 1) {
-        error_number = code128(symbol, source, length); /* Only returns errors, not warnings */
+        error_number = code128(symbol, source, length);
         if (error_number < ZINT_ERROR) {
             symbol->output_options |= BARCODE_BIND;
             if (symbol->border_width == 0) { /* Allow override if non-zero */
@@ -565,7 +565,11 @@ INTERNAL int codablockf(struct zint_symbol *symbol, unsigned char source[], int
             if (symbol->output_options & COMPLIANT_HEIGHT) {
                 /* AIM ISS-X-24 Section 4.6.1 minimum row height 8X (for compatibility with CODABLOCKF, not specced
                    for CODE128) */
-                error_number = set_height(symbol, 8.0f, 10.0f, 0.0f, 0 /*no_errtxt*/);
+                if (error_number == 0) {
+                    error_number = set_height(symbol, 8.0f, 10.0f, 0.0f, 0 /*no_errtxt*/);
+                } else {
+                    (void) set_height(symbol, 8.0f, 10.0f, 0.0f, 1 /*no_errtxt*/);
+                }
             } else {
                 (void) set_height(symbol, 0.0f, 5.0f, 0.0f, 1 /*no_errtxt*/);
             }

backend/code128.c

@@ -37,6 +37,8 @@
 #include "code128.h"
 #include "gs1.h"
 
+#define C128_SYMBOL_MAX 99
+
 static const char KRSET[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
 #define KRSET_F (IS_NUM_F | IS_UPR_F)
 
@@ -343,7 +345,7 @@ INTERNAL void c128_put_in_set(int list[2][C128_MAX], const int indexliste, char
 /* Handle Code 128, 128B and HIBC 128 */
 INTERNAL int code128(struct zint_symbol *symbol, unsigned char source[], int length) {
     int i, j, k, values[C128_MAX] = {0}, bar_characters = 0, read, total_sum;
-    int error_number = 0, indexchaine, indexliste, f_state = 0;
+    int error_number, indexchaine, indexliste, f_state = 0;
     unsigned char src_buf[C128_MAX + 1];
     unsigned char *src = source;
     char manual_set[C128_MAX] = {0};
@@ -555,8 +557,8 @@ INTERNAL int code128(struct zint_symbol *symbol, unsigned char source[], int len
             glyph_count += 2;
         }
     }
-    if (glyph_count > 120) { /* 60 * 2 */
+    if (glyph_count > C128_SYMBOL_MAX * 2) {
-        strcpy(symbol->errtxt, "341: Input too long (60 symbol character maximum)");
+        sprintf(symbol->errtxt, "341: Input too long (%d symbol character maximum)", C128_SYMBOL_MAX);
         return ZINT_ERROR_TOO_LONG;
     }
 
@@ -709,7 +711,7 @@ INTERNAL int code128(struct zint_symbol *symbol, unsigned char source[], int len
 
     for (i = 1; i < bar_characters; i++, d += 6) {
         memcpy(d, C128Table[values[i]], 6);
-        total_sum += values[i] * i; /* Note can't overflow as 106 * 60 * 60 = 381600 */
+        total_sum += values[i] * i; /* Note can't overflow as 106 * C128_SYMBOL_MAX * C128_SYMBOL_MAX = 1038906 */
     }
     total_sum %= 103;
     memcpy(d, C128Table[total_sum], 6);
@@ -740,7 +742,7 @@ INTERNAL int code128(struct zint_symbol *symbol, unsigned char source[], int len
 
     /* ISO/IEC 15417:2007 leaves dimensions/height as application specification */
 
-    (void) hrt_cpy_iso8859_1(symbol, src, length); /* Truncation can't happen */
+    error_number = hrt_cpy_iso8859_1(symbol, src, length);
 
     return error_number;
 }
@@ -749,7 +751,7 @@ INTERNAL int code128(struct zint_symbol *symbol, unsigned char source[], int len
 INTERNAL int gs1_128_cc(struct zint_symbol *symbol, unsigned char source[], int length, const int cc_mode,
                 const int cc_rows) {
     int i, values[C128_MAX] = {0}, bar_characters = 0, read, total_sum;
-    int error_number, warn_number = 0, indexchaine, indexliste;
+    int error_number, indexchaine, indexliste;
     int list[2][C128_MAX] = {{0}};
     char set[C128_MAX] = {0}, mode, last_set;
     int glyph_count = 0; /* Codeword estimate times 2 */
@@ -831,8 +833,8 @@ INTERNAL int gs1_128_cc(struct zint_symbol *symbol, unsigned char source[], int
             glyph_count += 2;
         }
     }
-    if (glyph_count > 120) { /* 60 * 2 */
+    if (glyph_count > C128_SYMBOL_MAX * 2) {
-        strcpy(symbol->errtxt, "344: Input too long (60 symbol character maximum)");
+        sprintf(symbol->errtxt, "344: Input too long (%d symbol character maximum)", C128_SYMBOL_MAX);
         return ZINT_ERROR_TOO_LONG;
     }
 
@@ -939,7 +941,7 @@ INTERNAL int gs1_128_cc(struct zint_symbol *symbol, unsigned char source[], int
 
     for (i = 1; i < bar_characters; i++, d += 6) {
         memcpy(d, C128Table[values[i]], 6);
-        total_sum += values[i] * i; /* Note can't overflow as 106 * 60 * 60 = 381600 */
+        total_sum += values[i] * i; /* Note can't overflow as 106 * C128_SYMBOL_MAX * C128_SYMBOL_MAX = 1038906 */
     }
     total_sum %= 103;
     memcpy(d, C128Table[total_sum], 6);
@@ -976,6 +978,13 @@ INTERNAL int gs1_128_cc(struct zint_symbol *symbol, unsigned char source[], int
         }
     }
 
+    if (reduced_length > 48) { /* GS1 General Specifications 5.4.4.3 */
+        if (error_number == 0) { /* Don't overwrite any `gs1_verify()` warning */
+            strcpy(symbol->errtxt, "843: GS1-128 input too long (48 character maximum)");
+            error_number = ZINT_WARN_NONCOMPLIANT;
+        }
+    }
+
     if (symbol->output_options & COMPLIANT_HEIGHT) {
         /* GS1 General Specifications 21.0.1 5.12.3.2 table 2, including footnote (**):
            same as ITF-14: "in case of further space constraints" height 5.8mm / 1.016mm (X max) ~ 5.7;
@@ -986,7 +995,11 @@ INTERNAL int gs1_128_cc(struct zint_symbol *symbol, unsigned char source[], int
             /* Pass back via temporary linear structure */
             symbol->height = symbol->height ? min_height : default_height;
         } else {
-            warn_number = set_height(symbol, min_height, default_height, 0.0f, 0 /*no_errtxt*/);
+            if (error_number == 0) { /* Don't overwrite any `gs1_verify()` warning */
+                error_number = set_height(symbol, min_height, default_height, 0.0f, 0 /*no_errtxt*/);
+            } else {
+                (void) set_height(symbol, min_height, default_height, 0.0f, 1 /*no_errtxt*/);
+            }
         }
     } else {
         const float height = 50.0f;
@@ -997,7 +1010,7 @@ INTERNAL int gs1_128_cc(struct zint_symbol *symbol, unsigned char source[], int
         }
     }
 
-    for (i = 0; i < length; i++) {
+    for (i = 0; i < length && i < (int) sizeof(symbol->text); i++) {
         if (source[i] == '[') {
             symbol->text[i] = '(';
         } else if (source[i] == ']') {
@@ -1006,8 +1019,15 @@ INTERNAL int gs1_128_cc(struct zint_symbol *symbol, unsigned char source[], int
             symbol->text[i] = source[i];
         }
     }
+    if (i == sizeof(symbol->text)) {
+        /* Trumps all other warnings */
+        strcpy(symbol->errtxt, "844: Human Readable Text truncated");
+        error_number = ZINT_WARN_HRT_TRUNCATED;
+        i--;
+    }
+    symbol->text[i] = '\0';
 
-    return error_number ? error_number : warn_number;
+    return error_number;
 }
 
 /* Handle EAN-128 (Now known as GS1-128) */
@@ -1119,84 +1139,80 @@ INTERNAL int dpd(struct zint_symbol *symbol, unsigned char source[], int length)
         return ZINT_ERROR_INVALID_DATA;
     }
 
-    error_number = code128(symbol, local_source, length); /* Only returns errors, not warnings */
+    (void) code128(symbol, local_source, length); /* Only error returned is for large text which can't happen */
 
-    if (error_number < ZINT_ERROR) {
+    if (!(symbol->output_options & (BARCODE_BOX | BARCODE_BIND | BARCODE_BIND_TOP))) {
-        if (!(symbol->output_options & (BARCODE_BOX | BARCODE_BIND | BARCODE_BIND_TOP))) {
+        /* If no option has been selected then uses default bind top option */
-            /* If no option has been selected then uses default bind top option */
+        symbol->output_options |= BARCODE_BIND_TOP; /* Note won't extend over quiet zones for DPD */
-            symbol->output_options |= BARCODE_BIND_TOP; /* Note won't extend over quiet zones for DPD */
+        if (symbol->border_width == 0) { /* Allow override if non-zero */
-            if (symbol->border_width == 0) { /* Allow override if non-zero */
+            symbol->border_width = 3; /* From examples, not mentioned in spec */
-                symbol->border_width = 3; /* From examples, not mentioned in spec */
-            }
         }
+    }
 
-        if (symbol->output_options & COMPLIANT_HEIGHT) {
+    if (symbol->output_options & COMPLIANT_HEIGHT) {
-            /* DPD Parcel Label Specification Version 2.4.1 (19.01.2021) Section 4.6.1.2
+        /* DPD Parcel Label Specification Version 2.4.1 (19.01.2021) Section 4.6.1.2
-               25mm / 0.4mm (X max) = 62.5 min, 25mm / 0.375 (X) ~ 66.66 default */
+           25mm / 0.4mm (X max) = 62.5 min, 25mm / 0.375 (X) ~ 66.66 default */
-            if (relabel) { /* If relabel then half-size */
+        if (relabel) { /* If relabel then half-size */
-                error_number = set_height(symbol, 31.25f, stripf(12.5f / 0.375f), 0.0f, 0 /*no_errtxt*/);
+            error_number = set_height(symbol, 31.25f, stripf(12.5f / 0.375f), 0.0f, 0 /*no_errtxt*/);
-            } else {
-                error_number = set_height(symbol, 62.5f, stripf(25.0f / 0.375f), 0.0f, 0 /*no_errtxt*/);
-            }
         } else {
-            (void) set_height(symbol, 0.0f, relabel ? 25.0f : 50.0f, 0.0f, 1 /*no_errtxt*/);
+            error_number = set_height(symbol, 62.5f, stripf(25.0f / 0.375f), 0.0f, 0 /*no_errtxt*/);
         }
+    } else {
+        (void) set_height(symbol, 0.0f, relabel ? 25.0f : 50.0f, 0.0f, 1 /*no_errtxt*/);
+    }
 
-        cd = mod;
+    cd = mod;
 
-        p = 0;
+    p = 0;
-        for (i = !relabel; i < length; i++) {
+    for (i = !relabel; i < length; i++) {
-            symbol->text[p] = local_source[i];
+        symbol->text[p] = local_source[i];
-            p++;
-
-            cd += posn(KRSET, local_source[i]);
-            if (cd > mod) cd -= mod;
-            cd *= 2;
-            if (cd >= (mod + 1)) cd -= mod + 1;
-
-            switch (i + relabel) {
-                case 4:
-                case 7:
-                case 11:
-                case 15:
-                case 19:
-                case 21:
-                case 24:
-                case 27:
-                    symbol->text[p] = ' ';
-                    p++;
-                    break;
-            }
-        }
-
-        cd = mod + 1 - cd;
-        if (cd == mod) cd = 0;
-
-        if (cd < 10) {
-            symbol->text[p] = cd + '0';
-        } else {
-            symbol->text[p] = (cd - 10) + 'A';
-        }
         p++;
 
-        symbol->text[p] = '\0';
+        cd += posn(KRSET, local_source[i]);
+        if (cd > mod) cd -= mod;
+        cd *= 2;
+        if (cd >= (mod + 1)) cd -= mod + 1;
 
-        if (error_number == 0) {
+        switch (i + relabel) {
-            /* Some compliance checks */
+            case 4:
-            if (!is_sane(NEON_F, local_source + length - 16, 16)) {
+            case 7:
-                if (!is_sane(NEON_F, local_source + length - 3, 3)) { /* 3-digit Country Code (ISO 3166-1) */
+            case 11:
-                    strcpy(symbol->errtxt, "831: Destination Country Code (last 3 characters) should be numeric");
+            case 15:
-                } else if (!is_sane(NEON_F, local_source + length - 6, 3)) { /* 3-digit Service Code */
+            case 19:
-                    strcpy(symbol->errtxt, "832: Service Code (characters 6-4 from end) should be numeric");
+            case 21:
-                } else { /* Last 10 characters of Tracking No. */
+            case 24:
-                    strcpy(symbol->errtxt,
+            case 27:
-                        "833: Last 10 characters of Tracking Number (characters 16-7 from end) should be numeric");
+                symbol->text[p] = ' ';
-                }
+                p++;
-                error_number = ZINT_WARN_NONCOMPLIANT;
+                break;
-            }
         }
     }
 
+    cd = mod + 1 - cd;
+    if (cd == mod) cd = 0;
+
+    if (cd < 10) {
+        symbol->text[p] = cd + '0';
+    } else {
+        symbol->text[p] = (cd - 10) + 'A';
+    }
+    p++;
+
+    symbol->text[p] = '\0';
+
+    /* Some compliance checks */
+    if (!is_sane(NEON_F, local_source + length - 16, 16)) {
+        if (!is_sane(NEON_F, local_source + length - 3, 3)) { /* 3-digit Country Code (ISO 3166-1) */
+            strcpy(symbol->errtxt, "831: Destination Country Code (last 3 characters) should be numeric");
+        } else if (!is_sane(NEON_F, local_source + length - 6, 3)) { /* 3-digit Service Code */
+            strcpy(symbol->errtxt, "832: Service Code (characters 6-4 from end) should be numeric");
+        } else { /* Last 10 characters of Tracking No. */
+            strcpy(symbol->errtxt,
+                "833: Last 10 characters of Tracking Number (characters 16-7 from end) should be numeric");
+        }
+        error_number = ZINT_WARN_NONCOMPLIANT;
+    }
+
     return error_number;
 }
 
@@ -1208,7 +1224,7 @@ INTERNAL int upu_s10(struct zint_symbol *symbol, unsigned char source[], int len
     unsigned char have_check_digit = '\0';
     int check_digit;
     static const char weights[8] = { 8, 6, 4, 2, 3, 5, 9, 7 };
-    int error_number = 0, warn_number = 0;
+    int error_number = 0;
 
     if (length != 12 && length != 13) {
         strcpy(symbol->errtxt, "834: Input must be 12 or 13 characters long");
@@ -1270,7 +1286,7 @@ INTERNAL int upu_s10(struct zint_symbol *symbol, unsigned char source[], int len
         error_number = ZINT_WARN_NONCOMPLIANT;
     }
 
-    (void) code128(symbol, local_source, 13); /* Only error returned is TOO_LONG which can't happen */
+    (void) code128(symbol, local_source, 13); /* Only error returned is for large text which can't happen */
 
     j = 0;
     for (i = 0; i < 13; i++) {
@@ -1289,12 +1305,17 @@ INTERNAL int upu_s10(struct zint_symbol *symbol, unsigned char source[], int len
             min_height = min_height_min;
         }
         /* Using 50 as default as none recommended */
-        warn_number = set_height(symbol, min_height, min_height > 50.0f ? min_height : 50.0f, 0.0f, 0 /*no_errtxt*/);
+        if (error_number == 0) {
+            error_number = set_height(symbol, min_height, min_height > 50.0f ? min_height : 50.0f, 0.0f,
+                                        0 /*no_errtxt*/);
+        } else {
+            (void) set_height(symbol, min_height, min_height > 50.0f ? min_height : 50.0f, 0.0f, 1 /*no_errtxt*/);
+        }
     } else {
         (void) set_height(symbol, 0.0f, 50.0f, 0.0f, 1 /*no_errtxt*/);
     }
 
-    return error_number ? error_number : warn_number;
+    return error_number;
 }
 
 /* vim: set ts=4 sw=4 et : */

backend/code128.h

@@ -36,7 +36,8 @@
 extern "C" {
 #endif /* __cplusplus */
 
-#define C128_MAX 160
+/* Allow for a reasonable number of special Code Set escapes and for GS1 AI delimiters */
+#define C128_MAX    256
 
 #define C128_LATCHA 'A'
 #define C128_LATCHB 'B'

backend/common.c

@@ -269,8 +269,8 @@ INTERNAL int is_stackable(const int symbology) {
     return 0;
 }
 
-/* Whether `symbology` can have add-on (EAN-2 and EAN-5) */
+/* Whether `symbology` is EAN/UPC */
-INTERNAL int is_extendable(const int symbology) {
+INTERNAL int is_upcean(const int symbology) {
 
     switch (symbology) {
         case BARCODE_EANX:
@@ -592,54 +592,6 @@ INTERNAL void segs_cpy(const struct zint_symbol *symbol, const struct zint_seg s
     }
 }
 
-/* Returns red component if any of ultra colour indexing "0CBMRYGKW" */
-INTERNAL int colour_to_red(const int colour) {
-    int return_val = 0;
-
-    switch (colour) {
-        case 8: /* White */
-        case 3: /* Magenta */
-        case 4: /* Red */
-        case 5: /* Yellow */
-            return_val = 255;
-            break;
-    }
-
-    return return_val;
-}
-
-/* Returns green component if any of ultra colour indexing "0CBMRYGKW" */
-INTERNAL int colour_to_green(const int colour) {
-    int return_val = 0;
-
-    switch (colour) {
-        case 8: /* White */
-        case 1: /* Cyan */
-        case 5: /* Yellow */
-        case 6: /* Green */
-            return_val = 255;
-            break;
-    }
-
-    return return_val;
-}
-
-/* Returns blue component if any of ultra colour indexing "0CBMRYGKW" */
-INTERNAL int colour_to_blue(const int colour) {
-    int return_val = 0;
-
-    switch (colour) {
-        case 8: /* White */
-        case 1: /* Cyan */
-        case 2: /* Blue */
-        case 3: /* Magenta */
-            return_val = 255;
-            break;
-    }
-
-    return return_val;
-}
-
 #ifdef ZINT_TEST
 /* Dumps hex-formatted codewords in symbol->errtxt (for use in testing) */
 INTERNAL void debug_test_codeword_dump(struct zint_symbol *symbol, const unsigned char *codewords, const int length) {

backend/common.h

@@ -218,8 +218,8 @@ INTERNAL void expand(struct zint_symbol *symbol, const char data[], const int le
 /* Whether `symbology` can have row binding */
 INTERNAL int is_stackable(const int symbology);
 
-/* Whether `symbology` can have add-on (EAN-2 and EAN-5) */
+/* Whether `symbology` is EAN/UPC */
-INTERNAL int is_extendable(const int symbology);
+INTERNAL int is_upcean(const int symbology);
 
 /* Whether `symbology` can have composite 2D component data */
 INTERNAL int is_composite(const int symbology);
@@ -272,16 +272,6 @@ INTERNAL void segs_cpy(const struct zint_symbol *symbol, const struct zint_seg s
                 struct zint_seg local_segs[]);
 
 
-/* Returns red component if any of ultra colour indexing "0CBMRYGKW" */
-INTERNAL int colour_to_red(const int colour);
-
-/* Returns green component if any of ultra colour indexing "0CBMRYGKW" */
-INTERNAL int colour_to_green(const int colour);
-
-/* Returns blue component if any of ultra colour indexing "0CBMRYGKW" */
-INTERNAL int colour_to_blue(const int colour);
-
-
 #ifdef ZINT_TEST
 /* Dumps hex-formatted codewords in symbol->errtxt (for use in testing) */
 INTERNAL void debug_test_codeword_dump(struct zint_symbol *symbol, const unsigned char *codewords, const int length);

backend/composite.c

@@ -1249,7 +1249,7 @@ static int linear_dummy_run(int input_mode, unsigned char *source, const int len
 static const char in_linear_comp[] = " in linear component";
 
 INTERNAL int composite(struct zint_symbol *symbol, unsigned char source[], int length) {
-    int error_number, warn_number = 0, cc_mode, cc_width = 0, ecc_level = 0;
+    int error_number, cc_mode, cc_width = 0, ecc_level = 0;
     int j, i, k;
     /* Allow for 8 bits + 5-bit latch per char + 1000 bits overhead/padding */
     const unsigned int bs = 13 * length + 1000 + 1;
@@ -1581,10 +1581,19 @@ INTERNAL int composite(struct zint_symbol *symbol, unsigned char source[], int l
     if (symbol->output_options & COMPLIANT_HEIGHT) {
         if (symbol->symbology == BARCODE_DBAR_STK_CC) {
             /* Databar Stacked needs special treatment due to asymmetric rows */
-            warn_number = dbar_omnstk_set_height(symbol, symbol->rows - linear->rows + 1 /*first_row*/);
+            error_number = dbar_omnstk_set_height(symbol, symbol->rows - linear->rows + 1 /*first_row*/);
+        } else if (symbol->symbology == BARCODE_DBAR_EXP_CC || symbol->symbology == BARCODE_DBAR_EXPSTK_CC) {
+            /* If symbol->height given then min row height was returned, else default height */
+            if (error_number == 0) { /* Avoid overwriting any `gs1_verify()` warning */
+                error_number = set_height(symbol, symbol->height ? linear->height : 0.0f,
+                                        symbol->height ? 0.0f : linear->height, 0.0f, 0 /*no_errtxt*/);
+            } else {
+                (void) set_height(symbol, symbol->height ? linear->height : 0.0f,
+                                        symbol->height ? 0.0f : linear->height, 0.0f, 1 /*no_errtxt*/);
+            }
         } else {
             /* If symbol->height given then min row height was returned, else default height */
-            warn_number = set_height(symbol, symbol->height ? linear->height : 0.0f,
+            error_number = set_height(symbol, symbol->height ? linear->height : 0.0f,
                                     symbol->height ? 0.0f : linear->height, 0.0f, 0 /*no_errtxt*/);
         }
     } else {
@@ -1600,7 +1609,7 @@ INTERNAL int composite(struct zint_symbol *symbol, unsigned char source[], int l
 
     ZBarcode_Delete(linear);
 
-    return error_number ? error_number : warn_number;
+    return error_number;
 }
 
 /* vim: set ts=4 sw=4 et : */

backend/emf.c

@@ -46,7 +46,7 @@
 #include "emf.h"
 
 /* Multiply truncating to 3 decimal places (avoids rounding differences on various platforms) */
-#define mul3dpf(m, arg) stripf(roundf((m) * (arg) * 1000.0) / 1000.0f)
+#define mul3dpf(m, arg) stripf(roundf((m) * (arg) * 1000.0f) / 1000.0f)
 
 static int emf_count_rectangles(const struct zint_symbol *symbol) {
     int rectangles = 0;
@@ -367,6 +367,7 @@ INTERNAL int emf_plot(struct zint_symbol *symbol, int rotate_angle) {
     recordcount++;
 
     if (symbol->symbology == BARCODE_ULTRA) {
+        static const char ultra_chars[] = "0CBMRYGKW";
         for (i = 0; i < 9; i++) {
             emr_createbrushindirect_colour[i].type = 0x00000027; /* EMR_CREATEBRUSHINDIRECT */
             emr_createbrushindirect_colour[i].size = 24;
@@ -377,9 +378,10 @@ INTERNAL int emf_plot(struct zint_symbol *symbol, int rotate_angle) {
                 emr_createbrushindirect_colour[i].log_brush.color.green = fggrn;
                 emr_createbrushindirect_colour[i].log_brush.color.blue = fgblu;
             } else {
-                emr_createbrushindirect_colour[i].log_brush.color.red = colour_to_red(i);
+                out_colour_char_to_rgb(ultra_chars[i],
-                emr_createbrushindirect_colour[i].log_brush.color.green = colour_to_green(i);
+                        &emr_createbrushindirect_colour[i].log_brush.color.red,
-                emr_createbrushindirect_colour[i].log_brush.color.blue = colour_to_blue(i);
+                        &emr_createbrushindirect_colour[i].log_brush.color.green,
+                        &emr_createbrushindirect_colour[i].log_brush.color.blue);
             }
             emr_createbrushindirect_colour[i].log_brush.color.reserved = 0;
             emr_createbrushindirect_colour[i].log_brush.brush_hatch = 0x0006; /* HS_SOLIDCLR */
@@ -479,7 +481,7 @@ INTERNAL int emf_plot(struct zint_symbol *symbol, int rotate_angle) {
            causes various different rendering issues for LibreOffice Draw and Inkscape, so using following hack */
         if (previous_diameter != circ->diameter + circ->width) { /* Drawing MaxiCode bullseye using overlayed discs */
             previous_diameter = circ->diameter + circ->width;
-            radius = mul3dpf(0.5, previous_diameter);
+            radius = mul3dpf(0.5f, previous_diameter);
         }
         circle[this_circle].type = 0x0000002a; /* EMR_ELLIPSE */
         circle[this_circle].size = 24;
@@ -518,9 +520,9 @@ INTERNAL int emf_plot(struct zint_symbol *symbol, int rotate_angle) {
 
         if (previous_diameter != hex->diameter) {
             previous_diameter = hex->diameter;
-            radius = mul3dpf(0.5, previous_diameter);
+            radius = mul3dpf(0.5f, previous_diameter);
-            half_radius = mul3dpf(0.25, previous_diameter);
+            half_radius = mul3dpf(0.25f, previous_diameter);
-            half_sqrt3_radius = mul3dpf(0.43301270189221932338, previous_diameter);
+            half_sqrt3_radius = mul3dpf(0.43301270189221932338f, previous_diameter);
         }
 
         /* Note rotation done via world transform */
@@ -549,7 +551,7 @@ INTERNAL int emf_plot(struct zint_symbol *symbol, int rotate_angle) {
 
     /* Create font records, alignment records and text color */
     if (symbol->vector->strings) {
-        bold = (symbol->output_options & BOLD_TEXT) && !is_extendable(symbol->symbology);
+        bold = (symbol->output_options & BOLD_TEXT) && !is_upcean(symbol->symbology);
         memset(&emr_extcreatefontindirectw, 0, sizeof(emr_extcreatefontindirectw));
         emr_extcreatefontindirectw.type = 0x00000052; /* EMR_EXTCREATEFONTINDIRECTW */
         emr_extcreatefontindirectw.size = 104;

backend/gif.c

@@ -376,33 +376,12 @@ INTERNAL int gif_pixel_plot(struct zint_symbol *symbol, unsigned char *pixelbuf)
             case '1': /* standard foreground */
                 RGBCur[0] = RGBfg[0]; RGBCur[1] = RGBfg[1]; RGBCur[2] = RGBfg[2];
                 break;
-            case 'W': /* white */
+            default: /* Colour or error case */
-                RGBCur[0] = 255; RGBCur[1] = 255; RGBCur[2] = 255;
+                if (!out_colour_char_to_rgb(pixelColour, &RGBCur[0], &RGBCur[1], &RGBCur[2])) {
+                    strcpy(symbol->errtxt, "612: unknown pixel colour");
+                    return ZINT_ERROR_INVALID_DATA;
+                }
                 break;
-            case 'C': /* cyan */
-                RGBCur[0] = 0; RGBCur[1] = 255; RGBCur[2] = 255;
-                break;
-            case 'B': /* blue */
-                RGBCur[0] = 0; RGBCur[1] = 0; RGBCur[2] = 255;
-                break;
-            case 'M': /* magenta */
-                RGBCur[0] = 255; RGBCur[1] = 0; RGBCur[2] = 255;
-                break;
-            case 'R': /* red */
-                RGBCur[0] = 255; RGBCur[1] = 0; RGBCur[2] = 0;
-                break;
-            case 'Y': /* yellow */
-                RGBCur[0] = 255; RGBCur[1] = 255; RGBCur[2] = 0;
-                break;
-            case 'G': /* green */
-                RGBCur[0] = 0; RGBCur[1] = 255; RGBCur[2] = 0;
-                break;
-            case 'K': /* black */
-                RGBCur[0] = 0; RGBCur[1] = 0; RGBCur[2] = 0;
-                break;
-            default: /* error case - return  */
-                strcpy(symbol->errtxt, "612: unknown pixel colour");
-                return ZINT_ERROR_INVALID_DATA;
         }
         /* Search, if RGB value is already present */
         fFound = 0;

backend/imail.c

@@ -33,7 +33,6 @@
 /*  The function "USPS_MSB_Math_CRC11GenerateFrameCheckSequence"
     is Copyright (C) 2006 United States Postal Service */
 
-#include <stdio.h>
 #include "common.h"
 #include "large.h"
 
@@ -266,11 +265,9 @@ INTERNAL int usps_imail(struct zint_symbol *symbol, unsigned char source[], int
         return ZINT_ERROR_INVALID_DATA;
     }
 
-    strcpy(zip, "");
-    strcpy(tracker, "");
-
     /* separate the tracking code from the routing code */
 
+    tracker[0] = zip[0] = '\0';
     read = 0;
     j = 0;
     for (i = 0; i < length; i++) {
@@ -407,7 +404,7 @@ INTERNAL int usps_imail(struct zint_symbol *symbol, unsigned char source[], int
         }
     }
 
-    strcpy(data_pattern, "");
+    data_pattern[0] = '\0';
     temp[1] = '\0';
     for (i = 0; i < 65; i++) {
         j = 0;

backend/library.c

@@ -73,6 +73,7 @@ struct zint_symbol *ZBarcode_Create(void) {
     symbol->input_mode = DATA_MODE;
     symbol->eci = 0; /* Default 0 uses ECI 3 */
     symbol->dot_size = 4.0f / 5.0f;
+    symbol->text_gap = 1.0f;
     symbol->guard_descent = 5.0f;
     symbol->warn_level = WARN_DEFAULT;
     symbol->bitmap = NULL;
@@ -1100,8 +1101,8 @@ int ZBarcode_Encode_Segs(struct zint_symbol *symbol, const struct zint_seg segs[
     if ((symbol->guard_descent < 0.0f) || (symbol->guard_descent > 50.0f)) {
         return error_tag(symbol, ZINT_ERROR_INVALID_OPTION, "769: Guard bar descent out of range (0 to 50)");
     }
-    if ((symbol->text_gap < 0.0f) || (symbol->text_gap > 10.0f)) {
+    if ((symbol->text_gap < -5.0f) || (symbol->text_gap > 10.0f)) {
-        return error_tag(symbol, ZINT_ERROR_INVALID_OPTION, "219: Text gap out of range (0 to 10)");
+        return error_tag(symbol, ZINT_ERROR_INVALID_OPTION, "219: Text gap out of range (-5 to 10)");
     }
     if ((symbol->whitespace_width < 0) || (symbol->whitespace_width > 100)) {
         return error_tag(symbol, ZINT_ERROR_INVALID_OPTION, "766: Whitespace width out of range (0 to 100)");
@@ -1786,8 +1787,8 @@ unsigned int ZBarcode_Cap(int symbol_id, unsigned int cap_flag) {
     if ((cap_flag & ZINT_CAP_STACKABLE) && is_stackable(symbol_id)) {
         result |= ZINT_CAP_STACKABLE;
     }
-    if ((cap_flag & ZINT_CAP_EXTENDABLE) && is_extendable(symbol_id)) {
+    if ((cap_flag & ZINT_CAP_EANUPC) && is_upcean(symbol_id)) {
-        result |= ZINT_CAP_EXTENDABLE;
+        result |= ZINT_CAP_EANUPC;
     }
     if ((cap_flag & ZINT_CAP_COMPOSITE) && is_composite(symbol_id)) {
         result |= ZINT_CAP_COMPOSITE;

backend/output.c

@@ -189,6 +189,38 @@ INTERNAL int out_colour_get_cmyk(const char *colour, int *cyan, int *magenta, in
     return 1 + have_alpha;
 }
 
+/* Convert internal colour chars "WCBMRYGK" to RGB */
+INTERNAL int out_colour_char_to_rgb(const char ch, unsigned char *red, unsigned char *green, unsigned char *blue) {
+    static const char chars[] = "WCBMRYGK";
+    static const unsigned char colours[8][3] = {
+        { 0xff, 0xff, 0xff, }, /* White */
+        {    0, 0xff, 0xff, }, /* Cyan */
+        {    0,    0, 0xff, }, /* Blue */
+        { 0xff,    0, 0xff, }, /* Magenta */
+        { 0xff,    0,    0, }, /* Red */
+        { 0xff, 0xff,    0, }, /* Yellow */
+        {    0, 0xff,    0, }, /* Green */
+        {    0,    0,    0, }, /* Black */
+    };
+    int i = posn(chars, ch);
+    int ret = i != -1;
+
+    if (i == -1) {
+        i = 7; /* Black (zeroize) */
+    }
+    if (red) {
+        *red = colours[i][0];
+    }
+    if (green) {
+        *green = colours[i][1];
+    }
+    if (blue) {
+        *blue = colours[i][2];
+    }
+
+    return ret;
+}
+
 /* Return minimum quiet zones for each symbology */
 static int out_quiet_zones(const struct zint_symbol *symbol, const int hide_text, const int comp_xoffset,
                             float *left, float *right, float *top, float *bottom) {
@@ -654,50 +686,60 @@ INTERNAL int out_quiet_zones_test(const struct zint_symbol *symbol, const int hi
 }
 #endif
 
-/* Set left (x), top (y), right and bottom offsets for whitespace */
+/* Set left (x), top (y), right and bottom offsets for whitespace, also right quiet zone */
 INTERNAL void out_set_whitespace_offsets(const struct zint_symbol *symbol, const int hide_text,
-                const int comp_xoffset, float *xoffset, float *yoffset, float *roffset, float *boffset,
+                const int comp_xoffset, float *p_xoffset, float *p_yoffset, float *p_roffset, float *p_boffset,
-                const float scaler, int *xoffset_si, int *yoffset_si, int *roffset_si, int *boffset_si) {
+                float *p_qz_right, const float scaler, int *p_xoffset_si, int *p_yoffset_si, int *p_roffset_si,
+                int *p_boffset_si, int *p_qz_right_si) {
     float qz_left, qz_right, qz_top, qz_bottom;
 
     out_quiet_zones(symbol, hide_text, comp_xoffset, &qz_left, &qz_right, &qz_top, &qz_bottom);
 
-    *xoffset = symbol->whitespace_width + qz_left;
+    *p_xoffset = symbol->whitespace_width + qz_left;
-    *roffset = symbol->whitespace_width + qz_right;
+    *p_roffset = symbol->whitespace_width + qz_right;
     if (symbol->output_options & BARCODE_BOX) {
-        *xoffset += symbol->border_width;
+        *p_xoffset += symbol->border_width;
-        *roffset += symbol->border_width;
+        *p_roffset += symbol->border_width;
     }
 
-    *yoffset = symbol->whitespace_height + qz_top;
+    *p_yoffset = symbol->whitespace_height + qz_top;
-    *boffset = symbol->whitespace_height + qz_bottom;
+    *p_boffset = symbol->whitespace_height + qz_bottom;
     if (symbol->output_options & (BARCODE_BOX | BARCODE_BIND | BARCODE_BIND_TOP)) {
-        *yoffset += symbol->border_width;
+        *p_yoffset += symbol->border_width;
-        *boffset += symbol->border_width;
+        if (symbol->output_options & (BARCODE_BOX | BARCODE_BIND)) {
+            *p_boffset += symbol->border_width;
+        }
+    }
+
+    if (p_qz_right) {
+        *p_qz_right = qz_right;
     }
 
     if (scaler) {
-        if (xoffset_si) {
+        if (p_xoffset_si) {
-            *xoffset_si = (int) (*xoffset * scaler);
+            *p_xoffset_si = (int) (*p_xoffset * scaler);
         }
-        if (yoffset_si) {
+        if (p_yoffset_si) {
-            *yoffset_si = (int) (*yoffset * scaler);
+            *p_yoffset_si = (int) (*p_yoffset * scaler);
         }
-        if (roffset_si) {
+        if (p_roffset_si) {
-            *roffset_si = (int) (*roffset * scaler);
+            *p_roffset_si = (int) (*p_roffset * scaler);
         }
-        if (boffset_si) {
+        if (p_boffset_si) {
-            *boffset_si = (int) (*boffset * scaler);
+            *p_boffset_si = (int) (*p_boffset * scaler);
+        }
+        if (p_qz_right_si) {
+            *p_qz_right_si = (int) (qz_right * scaler);
         }
     }
 }
 
 /* Set composite offset and main width excluding add-on (for start of add-on calc) and add-on text, returning
-   UPC/EAN type */
+   EAN/UPC type */
 INTERNAL int out_process_upcean(const struct zint_symbol *symbol, const int comp_xoffset, int *p_main_width,
-                unsigned char addon[6], int *p_addon_gap) {
+                unsigned char addon[6], int *p_addon_len, int *p_addon_gap) {
     int main_width; /* Width of main linear symbol, excluding add-on */
-    int upceanflag; /* UPC/EAN type flag */
+    int upceanflag; /* EAN/UPC type flag */
     int i, j, latch;
     const int text_length = (int) ustrlen(symbol->text);
 
@@ -715,6 +757,7 @@ INTERNAL int out_process_upcean(const struct zint_symbol *symbol, const int comp
     }
     addon[j] = '\0';
     if (latch) {
+        *p_addon_len = (int) ustrlen(addon);
         if (symbol->symbology == BARCODE_UPCA || symbol->symbology == BARCODE_UPCA_CHK
                 || symbol->symbology == BARCODE_UPCA_CC) {
             *p_addon_gap = symbol->option_2 >= 9 && symbol->option_2 <= 12 ? symbol->option_2 : 9;
@@ -836,66 +879,6 @@ INTERNAL float out_large_bar_height(struct zint_symbol *symbol, const int si, in
     return large_bar_height;
 }
 
-/* Split UPC/EAN add-on text into various constituents */
-INTERNAL void out_upcean_split_text(const int upceanflag, const unsigned char text[], unsigned char textparts[4][7]) {
-    int i;
-
-    if (upceanflag == 6) { /* UPC-E */
-        textparts[0][0] = text[0];
-        textparts[0][1] = '\0';
-
-        for (i = 0; i < 6; i++) {
-            textparts[1][i] = text[i + 1];
-        }
-        textparts[1][6] = '\0';
-
-        textparts[2][0] = text[7];
-        textparts[2][1] = '\0';
-
-    } else if (upceanflag == 8) { /* EAN-8 */
-        for (i = 0; i < 4; i++) {
-            textparts[0][i] = text[i];
-        }
-        textparts[0][4] = '\0';
-
-        for (i = 0; i < 4; i++) {
-            textparts[1][i] = text[i + 4];
-        }
-        textparts[1][4] = '\0';
-
-    } else if (upceanflag == 12) { /* UPC-A */
-        textparts[0][0] = text[0];
-        textparts[0][1] = '\0';
-
-        for (i = 0; i < 5; i++) {
-            textparts[1][i] = text[i + 1];
-        }
-        textparts[1][5] = '\0';
-
-        for (i = 0; i < 5; i++) {
-            textparts[2][i] = text[i + 6];
-        }
-        textparts[2][5] = '\0';
-
-        textparts[3][0] = text[11];
-        textparts[3][1] = '\0';
-
-    } else if (upceanflag == 13) { /* EAN-13 */
-        textparts[0][0] = text[0];
-        textparts[0][1] = '\0';
-
-        for (i = 0; i < 6; i++) {
-            textparts[1][i] = text[i + 1];
-        }
-        textparts[1][6] = '\0';
-
-        for (i = 0; i < 6; i++) {
-            textparts[2][i] = text[i + 7];
-        }
-        textparts[2][6] = '\0';
-    }
-}
-
 #ifdef _WIN32
 /* Convert UTF-8 to Windows wide chars. Ticket #288, props Marcel */
 #define utf8_to_wide(u, w, r) \

backend/output.h

@@ -49,15 +49,19 @@ INTERNAL int out_colour_get_rgb(const char *colour, unsigned char *red, unsigned
 INTERNAL int out_colour_get_cmyk(const char *colour, int *cyan, int *magenta, int *yellow, int *black,
                 unsigned char *rgb_alpha);
 
-/* Set left (x), top (y), right and bottom offsets for whitespace */
+/* Convert internal colour chars "WCBMRYGK" to RGB */
+INTERNAL int out_colour_char_to_rgb(const char ch, unsigned char *red, unsigned char *green, unsigned char *blue);
+
+/* Set left (x), top (y), right and bottom offsets for whitespace, also right quiet zone */
 INTERNAL void out_set_whitespace_offsets(const struct zint_symbol *symbol, const int hide_text,
-                const int comp_xoffset, float *xoffset, float *yoffset, float *roffset, float *boffset,
+                const int comp_xoffset, float *p_xoffset, float *p_yoffset, float *p_roffset, float *p_boffset,
-                const float scaler, int *xoffset_si, int *yoffset_si, int *roffset_si, int *boffset_si);
+                float *p_qz_right, const float scaler, int *p_xoffset_si, int *p_yoffset_si, int *p_roffset_si,
+                int *p_boffset_si, int *p_qz_right_si);
 
 /* Set composite offset and main width excluding add-on (for start of add-on calc) and add-on text, returning
-   UPC/EAN type */
+   EAN/UPC type */
 INTERNAL int out_process_upcean(const struct zint_symbol *symbol, const int comp_xoffset, int *p_main_width,
-                unsigned char addon[6], int *p_addon_gap);
+                unsigned char addon[6], int *p_addon_len, int *p_addon_gap);
 
 /* Calculate large bar height i.e. linear bars with zero row height that respond to the symbol height.
    If scaler `si` non-zero (raster), then large_bar_height if non-zero or else row heights will be rounded
@@ -65,9 +69,6 @@ INTERNAL int out_process_upcean(const struct zint_symbol *symbol, const int comp
 INTERNAL float out_large_bar_height(struct zint_symbol *symbol, const int si, int *row_heights_si,
                 int *symbol_height_si);
 
-/* Split UPC/EAN add-on text into various constituents */
-INTERNAL void out_upcean_split_text(const int upceanflag, const unsigned char text[], unsigned char textparts[4][7]);
-
 /* Create output file, creating sub-directories if necessary. Returns `fopen()` FILE pointer */
 INTERNAL FILE *out_fopen(const char filename[256], const char *mode);
 

backend/pcx.c

@@ -111,69 +111,24 @@ INTERNAL int pcx_pixel_plot(struct zint_symbol *symbol, const unsigned char *pix
                 const unsigned char ch = pb[column];
                 switch (colour) {
                     case 0:
-                        switch (ch) {
+                        if (ch == '0' || ch == '1') {
-                            case 'W': /* White */
+                            rle_row[column] = ch != '0' ? fgred : bgred;
-                            case 'M': /* Magenta */
+                        } else {
-                            case 'R': /* Red */
+                            out_colour_char_to_rgb(ch, &rle_row[column], NULL, NULL);
-                            case 'Y': /* Yellow */
-                                rle_row[column] = 255;
-                                break;
-                            case 'C': /* Cyan */
-                            case 'B': /* Blue */
-                            case 'G': /* Green */
-                            case 'K': /* Black */
-                                rle_row[column] = 0;
-                                break;
-                            case '1':
-                                rle_row[column] = fgred;
-                                break;
-                            default:
-                                rle_row[column] = bgred;
-                                break;
                         }
                         break;
                     case 1:
-                        switch (ch) {
+                        if (ch == '0' || ch == '1') {
-                            case 'W': /* White */
+                            rle_row[column] = ch != '0' ? fggrn : bggrn;
-                            case 'C': /* Cyan */
+                        } else {
-                            case 'Y': /* Yellow */
+                            out_colour_char_to_rgb(ch, NULL, &rle_row[column], NULL);
-                            case 'G': /* Green */
-                                rle_row[column] = 255;
-                                break;
-                            case 'B': /* Blue */
-                            case 'M': /* Magenta */
-                            case 'R': /* Red */
-                            case 'K': /* Black */
-                                rle_row[column] = 0;
-                                break;
-                            case '1':
-                                rle_row[column] = fggrn;
-                                break;
-                            default:
-                                rle_row[column] = bggrn;
-                                break;
                         }
                         break;
                     case 2:
-                        switch (ch) {
+                        if (ch == '0' || ch == '1') {
-                            case 'W': /* White */
+                            rle_row[column] = ch != '0' ? fgblu : bgblu;
-                            case 'C': /* Cyan */
+                        } else {
-                            case 'B': /* Blue */
+                            out_colour_char_to_rgb(ch, NULL, NULL, &rle_row[column]);
-                            case 'M': /* Magenta */
-                                rle_row[column] = 255;
-                                break;
-                            case 'R': /* Red */
-                            case 'Y': /* Yellow */
-                            case 'G': /* Green */
-                            case 'K': /* Black */
-                                rle_row[column] = 0;
-                                break;
-                            case '1':
-                                rle_row[column] = fgblu;
-                                break;
-                            default:
-                                rle_row[column] = bgblu;
-                                break;
                         }
                         break;
                     case 3:

backend/png.c

@@ -105,7 +105,7 @@ INTERNAL int png_pixel_plot(struct zint_symbol *symbol, const unsigned char *pix
     png_color palette[32];
     int num_palette;
     unsigned char trans_alpha[32];
-    int num_trans;
+    int num_trans = 0;
     int bit_depth;
     int compression_strategy;
     const unsigned char *pb;
@@ -117,22 +117,11 @@ INTERNAL int png_pixel_plot(struct zint_symbol *symbol, const unsigned char *pix
     (void) out_colour_get_rgb(symbol->fgcolour, &fg.red, &fg.green, &fg.blue, &fg_alpha);
     (void) out_colour_get_rgb(symbol->bgcolour, &bg.red, &bg.green, &bg.blue, &bg_alpha);
 
-    num_trans = 0;
     if (symbol->symbology == BARCODE_ULTRA) {
-        static const int ultra_chars[8] = { 'W', 'C', 'B', 'M', 'R', 'Y', 'G', 'K' };
+        static const unsigned char ultra_chars[8] = { 'W', 'C', 'B', 'M', 'R', 'Y', 'G', 'K' };
-        static const png_color ultra_colours[8] = {
-            { 0xff, 0xff, 0xff, }, /* White */
-            {    0, 0xff, 0xff, }, /* Cyan */
-            {    0,    0, 0xff, }, /* Blue */
-            { 0xff,    0, 0xff, }, /* Magenta */
-            { 0xff,    0,    0, }, /* Red */
-            { 0xff, 0xff,    0, }, /* Yellow */
-            {    0, 0xff,    0, }, /* Green */
-            {    0,    0,    0, }, /* Black */
-        };
         for (i = 0; i < 8; i++) {
             map[ultra_chars[i]] = i;
-            palette[i] = ultra_colours[i];
+            out_colour_char_to_rgb(ultra_chars[i], &palette[i].red, &palette[i].green, &palette[i].blue);
             if (fg_alpha != 0xff) {
                 trans_alpha[i] = fg_alpha;
             }
@@ -170,10 +159,11 @@ INTERNAL int png_pixel_plot(struct zint_symbol *symbol, const unsigned char *pix
                     palette[num_palette++] = bg;
                 } else {
                     /* Alpha and no foreground alpha - add to front & move white to end */
+                    png_color white = palette[0]; /* Take copy */
                     map['0'] = 0;
                     palette[0] = bg;
                     map['W'] = num_palette;
-                    palette[num_palette++] = ultra_colours[0];
+                    palette[num_palette++] = white;
                 }
                 if (bg_alpha != 0xff) {
                     trans_alpha[num_trans++] = bg_alpha;

backend/postal.c

@@ -593,7 +593,7 @@ INTERNAL int daft(struct zint_symbol *symbol, unsigned char source[], int length
             symbol->height = 8.0f;
         }
         symbol->row_height[1] = stripf(symbol->height * t_ratio);
-        symbol->row_height[0] = stripf((symbol->height - symbol->row_height[1]) / 2.0);
+        symbol->row_height[0] = stripf((symbol->height - symbol->row_height[1]) / 2.0f);
     } else {
         symbol->row_height[0] = 3.0f;
         symbol->row_height[1] = 2.0f;

backend/ps.c

@@ -83,14 +83,14 @@ static void ps_convert(const unsigned char *string, unsigned char *ps_string) {
                 *p++ = '\\';
                 *p++ = *s;
                 break;
-            case 0xC2: /* See `to_iso8859_1()` in raster.c */
+            case 0xC2:
-                *p++ = *++s;
+                *p++ = *++s; /* C2 80-BF -> 80-BF */
                 break;
             case 0xC3:
-                *p++ = *++s + 64;
+                *p++ = *++s + 0x40; /* C3 80-BF -> C0-FF */
                 break;
             default:
-                if (*s < 0x80) {
+                if (*s < 0x80) { /* ASCII - all other Unicode points > U+00FF ignored */
                     *p++ = *s;
                 }
                 break;
@@ -189,7 +189,7 @@ INTERNAL int ps_plot(struct zint_symbol *symbol) {
     int ps_len = 0;
     int iso_latin1 = 0;
     int have_circles_with_width = 0, have_circles_without_width = 0;
-    const int extendable = is_extendable(symbol->symbology);
+    const int upcean = is_upcean(symbol->symbology);
     const int output_to_stdout = symbol->output_options & BARCODE_STDOUT;
     const int is_rgb = (symbol->output_options & CMYK_COLOUR) == 0;
 
@@ -400,9 +400,9 @@ INTERNAL int ps_plot(struct zint_symbol *symbol) {
         float hy = symbol->vector->height - hex->y;
         if (previous_diameter != hex->diameter) {
             previous_diameter = hex->diameter;
-            out_putsf("", 4, (float) (0.5 * previous_diameter) /*radius*/, feps);
+            out_putsf("", 4, 0.5f * previous_diameter /*radius*/, feps);
-            out_putsf(" ", 4, (float) (0.43301270189221932338 * previous_diameter) /*half_sqrt3_radius*/, feps);
+            out_putsf(" ", 4, 0.43301270189221932338f * previous_diameter /*half_sqrt3_radius*/, feps);
-            out_putsf(" ", 4, (float) (0.25 * previous_diameter) /*half_radius*/, feps);
+            out_putsf(" ", 4, 0.25f * previous_diameter /*half_radius*/, feps);
             fputc('\n', feps);
         }
         if (hex->next) {
@@ -420,7 +420,7 @@ INTERNAL int ps_plot(struct zint_symbol *symbol) {
     for (circle = symbol->vector->circles; circle; circle = circle->next) {
         if (previous_diameter != circle->diameter - circle->width) {
             previous_diameter = circle->diameter - circle->width;
-            radius = (float) (0.5 * previous_diameter);
+            radius = 0.5f * previous_diameter;
         }
         if (circle->colour) { /* Legacy - no longer used */
             /* A 'white' circle */
@@ -458,7 +458,7 @@ INTERNAL int ps_plot(struct zint_symbol *symbol) {
         const char *font;
         unsigned char *ps_string = (unsigned char *) z_alloca(ps_len + 1);
 
-        if ((symbol->output_options & BOLD_TEXT) && !extendable) {
+        if ((symbol->output_options & BOLD_TEXT) && !upcean) {
             font = "Helvetica-Bold";
         } else {
             font = "Helvetica";
@@ -479,7 +479,7 @@ INTERNAL int ps_plot(struct zint_symbol *symbol) {
             if (string->fsize != previous_fsize) {
                 fprintf(feps, "/%s findfont", font);
                 /* Compensate for Helvetica being smaller than Zint's OCR-B */
-                out_putsf( " ", 2, extendable ? string->fsize * 1.07f : string->fsize, feps);
+                out_putsf( " ", 2, upcean ? string->fsize * 1.07f : string->fsize, feps);
                 fputs(" scalefont setfont\n", feps);
                 previous_fsize = string->fsize;
             }

backend/qr.c

@@ -1014,12 +1014,11 @@ static void qr_populate_grid(unsigned char *grid, const int h_size, const int v_
 }
 
 #ifdef ZINTLOG
-
+static int append_log(unsigned char log) {
-static int append_log(char log) {
     FILE *file;
 
     file = fopen("zintlog.txt", "a+");
-    fprintf(file, "%c", log);
+    fprintf(file, "%02X", log);
     (void) fclose(file);
     return 0;
 }
@@ -1028,8 +1027,7 @@ static int write_log(char log[]) {
     FILE *file;
 
     file = fopen("zintlog.txt", "a+");
-    fprintf(file, log); /*writes*/
+    fprintf(file, "%s\n", log); /*writes*/
-    fprintf(file, "\r\n"); /*writes*/
     (void) fclose(file);
     return 0;
 }
@@ -1055,14 +1053,11 @@ static int qr_evaluate(unsigned char *local, const int size) {
 #ifdef ZINTLOG
     /* bitmask output */
     for (y = 0; y < size; y++) {
-        strcpy(str, "");
         for (x = 0; x < size; x++) {
-            state = local[(y * size) + x];
+            append_log(local[(y * size) + x]);
-            append_log(state);
         }
         write_log("");
     }
-    write_log("");
 #endif
 
     /* Test 1: Adjacent modules in row/column in same colour */
@@ -1297,6 +1292,9 @@ static int qr_apply_bitmask(unsigned char *grid, const int size, const int ecc_l
     int size_squared = size * size;
     unsigned char *mask = (unsigned char *) z_alloca(size_squared);
     unsigned char *local = (unsigned char *) z_alloca(size_squared);
+#ifdef ZINTLOG
+    char str[15];
+#endif
 
     /* Perform data masking */
     memset(mask, 0, size_squared);
@@ -1382,8 +1380,7 @@ static int qr_apply_bitmask(unsigned char *grid, const int size, const int ecc_l
     }
 
 #ifdef ZINTLOG
-    char str[15];
+    sprintf(str, "%d", best_pattern);
-    sprintf(str, "%d", best_val);
     write_log("chose pattern:");
     write_log(str);
 #endif

backend/raster.c

@@ -47,7 +47,11 @@
 #define DEFAULT_INK     '1' /* Black */
 #define DEFAULT_PAPER   '0' /* White */
 
-#define UPCEAN_TEXT     1   /* Helper flag for `draw_string()`/`draw_letter()` to indicate dealing with UPC/EAN */
+/* Flags for `draw_string()`/`draw_letter()` */
+#define ZFONT_HALIGN_CENTRE 0
+#define ZFONT_HALIGN_LEFT   1
+#define ZFONT_HALIGN_RIGHT  2
+#define ZFONT_UPCEAN_TEXT   4   /* Helper flag to indicate dealing with EAN/UPC */
 
 #ifndef ZINT_NO_PNG
 INTERNAL int png_pixel_plot(struct zint_symbol *symbol, const unsigned char *pixelbuf);
@@ -260,7 +264,7 @@ static void draw_pt(unsigned char *buf, const int buf_width, const int buf_heigh
 
 /* Draw the first line of a bar, to be completed by `copy_bar_line()`; more performant than multiple `draw_bar()`s */
 static void draw_bar_line(unsigned char *pixelbuf, const int xpos, const int xlen, const int ypos,
-            const int image_width, const char fill) {
+            const int image_width, const int fill) {
     unsigned char *pb = pixelbuf + ((size_t) image_width * ypos) + xpos;
 
     memset(pb, fill, xlen);
@@ -282,7 +286,7 @@ static void copy_bar_line(unsigned char *pixelbuf, const int xpos, const int xle
 
 /* Draw a rectangle */
 static void draw_bar(unsigned char *pixelbuf, const int xpos, const int xlen, const int ypos, const int ylen,
-            const int image_width, const int image_height, const char fill) {
+            const int image_width, const int image_height, const int fill) {
     int y;
     const int ye = ypos + ylen > image_height ? image_height : ypos + ylen; /* Defensive, should never happen */
     unsigned char *pb = pixelbuf + ((size_t) image_width * ypos) + xpos;
@@ -306,7 +310,7 @@ static void draw_letter(unsigned char *pixelbuf, const unsigned char letter, int
     int font_y;
     int half_si;
     int odd_si;
-    unsigned char *linePtr, *maxPtr;
+    unsigned char *linePtr;
     int x_start = 0;
 
     if (letter < 33) {
@@ -330,7 +334,7 @@ static void draw_letter(unsigned char *pixelbuf, const unsigned char letter, int
         glyph_no = letter - 33;
     }
 
-    if (textflags & UPCEAN_TEXT) { /* Needs to be before SMALL_TEXT check */
+    if (textflags & ZFONT_UPCEAN_TEXT) { /* Needs to be before SMALL_TEXT check */
         /* No bold for UPCEAN */
         if (textflags & SMALL_TEXT) {
             font_table = upcean_small_font;
@@ -375,8 +379,8 @@ static void draw_letter(unsigned char *pixelbuf, const unsigned char letter, int
         unsigned char *pixelPtr = linePtr; /* Avoid warning */
         for (y_si = 0; y_si < half_si; y_si++) {
             int extra_dot = 0;
+            unsigned char *const maxPtr = linePtr + image_width - xposn;
             pixelPtr = linePtr;
-            maxPtr = linePtr + image_width - xposn;
             for (x = x_start; x < max_x && pixelPtr < maxPtr; x++) {
                 unsigned set = font_table[font_y + y] & (glyph_mask >> x);
                 for (x_si = 0; x_si < half_si && pixelPtr < maxPtr; x_si++) {
@@ -409,12 +413,13 @@ static void draw_letter(unsigned char *pixelbuf, const unsigned char letter, int
 }
 
 /* Plot a string into the pixel buffer */
-static void draw_string(unsigned char *pixbuf, const unsigned char input_string[], const int xposn, const int yposn,
+static void draw_string(unsigned char *pixelbuf, const unsigned char input_string[], int length, const int xposn,
-            const int textflags, const int image_width, const int image_height, const int si) {
+            const int yposn, const int textflags, const int image_width, const int image_height, const int si) {
-    int i, string_length, string_left_hand, letter_width, letter_gap;
+    int i, string_left_hand, letter_width, letter_gap;
-    int half_si = si / 2, odd_si = si & 1, x_incr;
+    const int half_si = si / 2, odd_si = si & 1;
+    int x_incr;
 
-    if (textflags & UPCEAN_TEXT) { /* Needs to be before SMALL_TEXT check */
+    if (textflags & ZFONT_UPCEAN_TEXT) { /* Needs to be before SMALL_TEXT check */
         /* No bold for UPCEAN */
         letter_width = textflags & SMALL_TEXT ? UPCEAN_SMALL_FONT_WIDTH : UPCEAN_FONT_WIDTH;
         letter_gap = 4;
@@ -431,18 +436,26 @@ static void draw_string(unsigned char *pixbuf, const unsigned char input_string[
     }
     letter_width += letter_gap;
 
-    string_length = (int) ustrlen(input_string);
+    if (length == -1) {
-
+        length = (int) ustrlen(input_string);
-    string_left_hand = xposn - ((letter_width * string_length - letter_gap) * half_si) / 2;
-    if (odd_si) {
-        string_left_hand -= (letter_width * string_length - letter_gap) / 4;
     }
-    for (i = 0; i < string_length; i++) {
+
+    if (textflags & ZFONT_HALIGN_LEFT) {
+        string_left_hand = xposn;
+    } else if (textflags & ZFONT_HALIGN_RIGHT) {
+        string_left_hand = xposn - ((letter_width * length - letter_gap) * half_si);
+    } else {
+        string_left_hand = xposn - (int) roundf(((letter_width * length - letter_gap) * half_si) / 2.0f);
+    }
+    if (odd_si) {
+        string_left_hand -= (letter_width * length - letter_gap) / 4;
+    }
+    for (i = 0; i < length; i++) {
         x_incr = i * letter_width * half_si;
         if (odd_si) {
             x_incr += i * letter_width / 2;
         }
-        draw_letter(pixbuf, input_string[i], string_left_hand + x_incr, yposn, textflags, image_width, image_height,
+        draw_letter(pixelbuf, input_string[i], string_left_hand + x_incr, yposn, textflags, image_width, image_height,
                     si);
     }
 }
@@ -647,7 +660,8 @@ static void plot_hexagon(unsigned char *scaled_hexagon, const int hex_width, con
 /* Draw binding or box */
 static void draw_bind_box(const struct zint_symbol *symbol, unsigned char *pixelbuf,
             const int xoffset_si, const int yoffset_si, const int symbol_height_si, const int dot_overspill_si,
-            const int image_width, const int image_height, const int si) {
+            const int upceanflag, const int textoffset_si, const int image_width, const int image_height,
+            const int si) {
     if (symbol->border_width > 0 && (symbol->output_options & (BARCODE_BOX | BARCODE_BIND | BARCODE_BIND_TOP))) {
         const int no_extend = symbol->symbology == BARCODE_CODABLOCKF || symbol->symbology == BARCODE_HIBC_BLOCKF
                                 || symbol->symbology == BARCODE_DPD;
@@ -658,6 +672,9 @@ static void draw_bind_box(const struct zint_symbol *symbol, unsigned char *pixel
         if (horz_outside) {
             ybind_top = 0;
             ybind_bot = image_height - bwidth_si;
+        } else if (upceanflag == 2 || upceanflag == 5) {
+            ybind_top += textoffset_si;
+            ybind_bot += textoffset_si;
         }
         /* Horizontal boundary bars */
         if ((symbol->output_options & BARCODE_BOX) || !no_extend) {
@@ -683,6 +700,8 @@ static void draw_bind_box(const struct zint_symbol *symbol, unsigned char *pixel
             if (horz_outside) {
                 box_top = bwidth_si;
                 box_height = image_height - bwidth_si * 2;
+            } else if (upceanflag == 2 || upceanflag == 5) {
+                box_top += textoffset_si;
             }
             draw_bar(pixelbuf, 0, bwidth_si, box_top, box_height, image_width, image_height, DEFAULT_INK);
             draw_bar(pixelbuf, xbox_right, bwidth_si, box_top, box_height, image_width, image_height, DEFAULT_INK);
@@ -714,7 +733,7 @@ static int plot_raster_maxicode(struct zint_symbol *symbol, const int rotate_ang
     scaler *= 10.0f;
 
     out_set_whitespace_offsets(symbol, 0 /*hide_text*/, 0 /*comp_xoffset*/, &xoffset, &yoffset, &roffset, &boffset,
-        scaler, &xoffset_si, &yoffset_si, &roffset_si, &boffset_si);
+        NULL /*qz_right*/, scaler, &xoffset_si, &yoffset_si, &roffset_si, &boffset_si, NULL /*qz_right_si*/);
 
     hex_width = (int) roundf(scaler); /* Short diameter, X in ISO/IEC 16023:2000 Figure 8 (same as W) */
     hex_height = (int) roundf(scaler * two_div_sqrt3); /* Long diameter, V in Figure 8 */
@@ -772,7 +791,7 @@ static int plot_raster_maxicode(struct zint_symbol *symbol, const int rotate_ang
                 xoffset_si, yoffset_si);
 
     draw_bind_box(symbol, pixelbuf, xoffset_si, yoffset_si, hex_image_height, 0 /*dot_overspill_si*/,
-                image_width, image_height, (int) scaler);
+                0 /*upceanflag*/, 0 /*textoffset_si*/, image_width, image_height, (int) scaler);
 
     error_number = save_raster_image_to_file(symbol, image_height, image_width, pixelbuf, rotate_angle, file_type);
     free(scaled_hexagon);
@@ -812,7 +831,7 @@ static int plot_raster_dotty(struct zint_symbol *symbol, const int rotate_angle,
     dot_radius_si = (int) dot_radius_s;
 
     out_set_whitespace_offsets(symbol, 0 /*hide_text*/, 0 /*comp_xoffset*/, &xoffset, &yoffset, &roffset, &boffset,
-        scaler, &xoffset_si, &yoffset_si, &roffset_si, &boffset_si);
+        NULL /*qz_right*/, scaler, &xoffset_si, &yoffset_si, &roffset_si, &boffset_si, NULL /*qz_right_si*/);
 
     /* TODO: Revisit this overspill stuff, it's hacky */
     if (symbol->dot_size < 1.0f) {
@@ -850,7 +869,7 @@ static int plot_raster_dotty(struct zint_symbol *symbol, const int rotate_angle,
     }
 
     draw_bind_box(symbol, scaled_pixelbuf, xoffset_si, yoffset_si, symbol_height_si, dot_overspill_si,
-                scale_width, scale_height, (int) scaler);
+                0 /*upceanflag*/, 0 /*textoffset_si*/, scale_width, scale_height, (int) scaler);
 
     error_number = save_raster_image_to_file(symbol, scale_height, scale_width, scaled_pixelbuf, rotate_angle,
                                             file_type);
@@ -905,26 +924,25 @@ static int plot_raster_default(struct zint_symbol *symbol, const int rotate_angl
     int main_width;
     int comp_xoffset = 0;
     unsigned char addon[6];
+    int addon_len = 0;
     int addon_gap = 0;
     float addon_text_yposn = 0.0f;
     float xoffset, yoffset, roffset, boffset;
     float textoffset;
     int upceanflag = 0;
     int addon_latch = 0;
-    unsigned char textparts[4][7];
     int hide_text;
     int i, r;
     int block_width = 0;
     int font_height; /* Font pixel size (so whole integers) */
-    float text_gap; /* Gap between barcode and text */
     float guard_descent;
     const int upcean_guard_whitespace = !(symbol->output_options & BARCODE_NO_QUIET_ZONES)
                                         && (symbol->output_options & EANUPC_GUARD_WHITESPACE);
     const int is_codablockf = symbol->symbology == BARCODE_CODABLOCKF || symbol->symbology == BARCODE_HIBC_BLOCKF;
 
     int textflags = 0;
-    int xoffset_si, yoffset_si, roffset_si, boffset_si;
+    int xoffset_si, yoffset_si, roffset_si, boffset_si, qz_right_si;
-    int comp_xoffset_si;
+    int xoffset_comp_si;
     int row_heights_si[200];
     int symbol_height_si;
     int image_width, image_height;
@@ -955,28 +973,28 @@ static int plot_raster_default(struct zint_symbol *symbol, const int rotate_angl
             comp_xoffset++;
         }
     }
-    if (is_extendable(symbol->symbology)) {
+    if (is_upcean(symbol->symbology)) {
-        upceanflag = out_process_upcean(symbol, comp_xoffset, &main_width, addon, &addon_gap);
+        upceanflag = out_process_upcean(symbol, comp_xoffset, &main_width, addon, &addon_len, &addon_gap);
     }
 
     hide_text = ((!symbol->show_hrt) || (ustrlen(symbol->text) == 0) || scaler < 1.0f);
 
-    out_set_whitespace_offsets(symbol, hide_text, comp_xoffset, &xoffset, &yoffset, &roffset, &boffset, si,
+    out_set_whitespace_offsets(symbol, hide_text, comp_xoffset, &xoffset, &yoffset, &roffset, &boffset,
-        &xoffset_si, &yoffset_si, &roffset_si, &boffset_si);
+        NULL /*qz_right*/, si, &xoffset_si, &yoffset_si, &roffset_si, &boffset_si, &qz_right_si);
 
-    comp_xoffset_si = xoffset_si + comp_xoffset * si;
+    xoffset_comp_si = xoffset_si + comp_xoffset * si;
+
+    image_width = symbol->width * si + xoffset_si + roffset_si;
 
     /* Note font sizes halved as in pixels */
     if (upceanflag) {
-        textflags = UPCEAN_TEXT | (symbol->output_options & SMALL_TEXT); /* Bold not available for UPC/EAN */
+        textflags = ZFONT_UPCEAN_TEXT | (symbol->output_options & SMALL_TEXT); /* Bold not available for EAN/UPC */
         font_height = (UPCEAN_FONT_HEIGHT + 1) / 2;
-        text_gap = symbol->text_gap ? symbol->text_gap : 1.0f;
         /* Height of guard bar descent (none for EAN-2 and EAN-5) */
         guard_descent = upceanflag >= 6 ? symbol->guard_descent : 0.0f;
     } else {
         textflags = symbol->output_options & (SMALL_TEXT | BOLD_TEXT);
         font_height = textflags & SMALL_TEXT ? (SMALL_FONT_HEIGHT + 1) / 2 : (NORMAL_FONT_HEIGHT + 1) / 2;
-        text_gap = symbol->text_gap ? symbol->text_gap : 1.0f;
         guard_descent = 0.0f;
     }
 
@@ -984,17 +1002,16 @@ static int plot_raster_default(struct zint_symbol *symbol, const int rotate_angl
         textoffset = guard_descent;
     } else {
         if (upceanflag) {
-            textoffset = font_height + text_gap;
+            textoffset = font_height + symbol->text_gap;
             if (textoffset < guard_descent) {
                 textoffset = guard_descent;
             }
         } else {
-            textoffset = font_height + text_gap;
+            textoffset = font_height + symbol->text_gap;
         }
     }
 
-    image_width = symbol->width * si + xoffset_si + roffset_si;
+    image_height = symbol_height_si + (int) ceilf(textoffset * si) + yoffset_si + boffset_si;
-    image_height = symbol_height_si + textoffset * si + yoffset_si + boffset_si;
     assert(image_width && image_height);
 
     if (!(pixelbuf = (unsigned char *) malloc((size_t) image_width * image_height))) {
@@ -1035,12 +1052,12 @@ static int plot_raster_default(struct zint_symbol *symbol, const int rotate_angl
                                         && module_is_set(symbol, r, i + block_width) == fill; block_width++);
                 if ((r == (symbol->rows - 1)) && (i > main_width) && (addon_latch == 0)) {
                     int addon_row_height_si;
-                    const int text_offset_si = (font_height + text_gap) * si;
+                    const int addon_row_adj_si = (int) ceilf((font_height + symbol->text_gap) * si);
                     copy_bar_line(pixelbuf, xoffset_si, main_width * si, yposn_si, row_height_si, image_width,
                                 image_height);
                     addon_text_yposn = yposn_si;
-                    yposn_si += text_offset_si;
+                    yposn_si += addon_row_adj_si;
-                    addon_row_height_si = row_height_si - text_offset_si;
+                    addon_row_height_si = row_height_si - addon_row_adj_si;
                     if (upceanflag != 12 && upceanflag != 6) { /* UPC-A/E add-ons don't descend */
                         addon_row_height_si += guard_descent * si;
                     }
@@ -1069,10 +1086,13 @@ static int plot_raster_default(struct zint_symbol *symbol, const int rotate_angl
 
     } else {
         if (upceanflag && !hide_text) { /* EAN-2, EAN-5 (standalone add-ons) */
-            yposn_si += (int) (font_height + text_gap) * si;
+            yposn_si += (int) ceilf((font_height + symbol->text_gap) * si);
         }
         for (r = 0; r < symbol->rows; r++) {
-            const int row_height_si = row_heights_si[r];
+            int row_height_si = row_heights_si[r];
+            if (upceanflag && !hide_text) { /* EAN-2, EAN-5 (standalone add-ons) */
+                row_height_si += textoffset * si - (yposn_si - yoffset_si);
+            }
 
             for (i = 0; i < symbol->width; i += block_width) {
                 const int fill = module_is_set(symbol, r, i);
@@ -1096,19 +1116,19 @@ static int plot_raster_default(struct zint_symbol *symbol, const int rotate_angl
         const int guard_descent_si = guard_descent * si;
 
         if (upceanflag == 6) { /* UPC-E */
-            draw_bar_line(pixelbuf, 0 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 0 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
-            draw_bar_line(pixelbuf, 2 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 2 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
-            draw_bar_line(pixelbuf, 46 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 46 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
-            draw_bar_line(pixelbuf, 48 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 48 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
-            draw_bar_line(pixelbuf, 50 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 50 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
 
         } else if (upceanflag == 8) { /* EAN-8 */
-            draw_bar_line(pixelbuf, 0 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 0 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
-            draw_bar_line(pixelbuf, 2 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 2 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
-            draw_bar_line(pixelbuf, 32 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 32 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
-            draw_bar_line(pixelbuf, 34 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 34 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
-            draw_bar_line(pixelbuf, 64 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 64 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
-            draw_bar_line(pixelbuf, 66 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 66 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
 
         } else if (upceanflag == 12) { /* UPC-A */
             for (i = 0 + comp_xoffset; i < 11 + comp_xoffset; i += block_width) {
@@ -1121,8 +1141,8 @@ static int plot_raster_default(struct zint_symbol *symbol, const int rotate_angl
                                 DEFAULT_INK);
                 }
             }
-            draw_bar_line(pixelbuf, 46 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 46 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
-            draw_bar_line(pixelbuf, 48 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 48 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
             for (i = 85 + comp_xoffset; i < 96 + comp_xoffset; i += block_width) {
                 const int fill = module_is_set(symbol, symbol->rows - 1, i);
                 for (block_width = 1; (i + block_width < symbol->width)
@@ -1135,150 +1155,154 @@ static int plot_raster_default(struct zint_symbol *symbol, const int rotate_angl
             }
 
         } else { /* EAN-13 */
-            draw_bar_line(pixelbuf, 0 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 0 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
-            draw_bar_line(pixelbuf, 2 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 2 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
-            draw_bar_line(pixelbuf, 46 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 46 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
-            draw_bar_line(pixelbuf, 48 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 48 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
-            draw_bar_line(pixelbuf, 92 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 92 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
-            draw_bar_line(pixelbuf, 94 * si + comp_xoffset_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
+            draw_bar_line(pixelbuf, 94 * si + xoffset_comp_si, 1 * si, guard_yoffset_si, image_width, DEFAULT_INK);
         }
-        copy_bar_line(pixelbuf, comp_xoffset_si, image_width - comp_xoffset_si - roffset_si, guard_yoffset_si,
+        copy_bar_line(pixelbuf, xoffset_comp_si, image_width - xoffset_comp_si - roffset_si, guard_yoffset_si,
                     guard_descent_si, image_width, image_height);
     }
 
     /* Add the text */
 
     if (!hide_text) {
-        int text_yposn = yoffset_si + symbol_height_si + (int) (text_gap * si); /* Calculated to top of text */
-        if (upceanflag == 2 || upceanflag == 5) { /* EAN-2/5 */
-            text_yposn = yoffset_si;
-        }
-        if (symbol->border_width > 0 && (symbol->output_options & (BARCODE_BOX | BARCODE_BIND))) {
-            text_yposn += symbol->border_width * si; /* Note not needed for BARCODE_BIND_TOP */
-        }
 
         if (upceanflag >= 6) { /* UPC-E, EAN-8, UPC-A, EAN-13 */
-            const int addon_len = (int) ustrlen(addon);
 
             /* Note font sizes halved as in pixels */
-
-            /* Halved again to get middle position that draw_string() expects */
-            const int upcea_width_adj = (UPCEAN_SMALL_FONT_WIDTH + 3) / 4;
             const int upcea_height_adj = ((UPCEAN_FONT_HEIGHT - UPCEAN_SMALL_FONT_HEIGHT) * si + 1) / 2;
-            /* Halved again to get middle position that draw_string() expects */
-            const int ean_width_adj = (UPCEAN_FONT_WIDTH + 3) / 4;
 
-            out_upcean_split_text(upceanflag, symbol->text, textparts);
+            int text_yposn = yoffset_si + symbol_height_si + (int) (symbol->text_gap * si);
+            if (symbol->border_width > 0 && (symbol->output_options & (BARCODE_BOX | BARCODE_BIND))) {
+                text_yposn += symbol->border_width * si; /* Note not needed for BARCODE_BIND_TOP */
+            }
 
             if (upceanflag == 6) { /* UPC-E */
-                int text_xposn = -(5 + upcea_width_adj) * si + comp_xoffset_si;
+                int text_xposn = -5 * si + xoffset_comp_si;
-                draw_string(pixelbuf, textparts[0], text_xposn, text_yposn + upcea_height_adj, textflags | SMALL_TEXT,
+                draw_string(pixelbuf, symbol->text, 1, text_xposn, text_yposn + upcea_height_adj,
-                            image_width, image_height, si);
+                            textflags | SMALL_TEXT | ZFONT_HALIGN_RIGHT, image_width, image_height, si);
-                text_xposn = 24 * si + comp_xoffset_si;
+                text_xposn = 24 * si + xoffset_comp_si;
-                draw_string(pixelbuf, textparts[1], text_xposn, text_yposn, textflags, image_width, image_height, si);
+                draw_string(pixelbuf, symbol->text + 1, 6, text_xposn, text_yposn, textflags, image_width,
-                text_xposn = (51 + 3 + upcea_width_adj) * si + comp_xoffset_si;
+                            image_height, si);
-                draw_string(pixelbuf, textparts[2], text_xposn, text_yposn + upcea_height_adj, textflags | SMALL_TEXT,
+                text_xposn = (51 + 3) * si + xoffset_comp_si;
-                            image_width, image_height, si);
+                draw_string(pixelbuf, symbol->text + 7, 1, text_xposn, text_yposn + upcea_height_adj,
+                            textflags | SMALL_TEXT | ZFONT_HALIGN_LEFT, image_width, image_height, si);
                 if (addon_len) {
-                    text_xposn = ((addon_len == 2 ? 61 : 75) + addon_gap) * si + comp_xoffset_si;
+                    text_xposn = ((addon_len == 2 ? 61 : 75) + addon_gap) * si + xoffset_comp_si;
-                    draw_string(pixelbuf, addon, text_xposn, addon_text_yposn, textflags,
+                    draw_string(pixelbuf, addon, addon_len, text_xposn, addon_text_yposn, textflags,
                                 image_width, image_height, si);
                     if (upcean_guard_whitespace) {
-                        text_xposn = (int) (((addon_len == 2 ? 70 : 97) + 1.5f + upcea_width_adj + addon_gap) * si)
+                        text_xposn = symbol->width * si + qz_right_si + xoffset_si;
-                                        + comp_xoffset_si;
+                        draw_string(pixelbuf, (const unsigned char *) ">", 1, text_xposn, addon_text_yposn,
-                        draw_string(pixelbuf, (const unsigned char *) ">", text_xposn, addon_text_yposn, textflags,
+                                    textflags | ZFONT_HALIGN_RIGHT, image_width, image_height, si);
-                                    image_width, image_height, si);
                     }
                 }
 
             } else if (upceanflag == 8) { /* EAN-8 */
                 int text_xposn;
                 if (upcean_guard_whitespace) {
-                    text_xposn = -(ean_width_adj + 2) * si + comp_xoffset_si;
+                    text_xposn = -7 * si + xoffset_comp_si;
-                    draw_string(pixelbuf, (const unsigned char *) "<", text_xposn, text_yposn, textflags,
+                    draw_string(pixelbuf, (const unsigned char *) "<", 1, text_xposn, text_yposn,
-                                image_width, image_height, si);
+                                textflags | ZFONT_HALIGN_LEFT, image_width, image_height, si);
                 }
-                text_xposn = 17 * si + comp_xoffset_si;
+                text_xposn = 17 * si + xoffset_comp_si;
-                draw_string(pixelbuf, textparts[0], text_xposn, text_yposn, textflags, image_width, image_height, si);
+                draw_string(pixelbuf, symbol->text, 4, text_xposn, text_yposn, textflags, image_width, image_height,
-                text_xposn = 50 * si + comp_xoffset_si;
+                            si);
-                draw_string(pixelbuf, textparts[1], text_xposn, text_yposn, textflags, image_width, image_height, si);
+                text_xposn = 50 * si + xoffset_comp_si;
+                draw_string(pixelbuf, symbol->text + 4, 4, text_xposn, text_yposn, textflags, image_width,
+                            image_height, si);
                 if (addon_len) {
-                    text_xposn = ((addon_len == 2 ? 77 : 91) + addon_gap) * si + comp_xoffset_si;
+                    text_xposn = ((addon_len == 2 ? 77 : 91) + addon_gap) * si + xoffset_comp_si;
-                    draw_string(pixelbuf, addon, text_xposn, addon_text_yposn, textflags,
+                    draw_string(pixelbuf, addon, addon_len, text_xposn, addon_text_yposn, textflags,
                                 image_width, image_height, si);
                     if (upcean_guard_whitespace) {
-                        text_xposn = (int) (((addon_len == 2 ? 86 : 113) + 0.5f + ean_width_adj + addon_gap) * si)
+                        text_xposn = symbol->width * si + qz_right_si + xoffset_si;
-                                            + comp_xoffset_si;
+                        draw_string(pixelbuf, (const unsigned char *) ">", 1, text_xposn, addon_text_yposn,
-                        draw_string(pixelbuf, (const unsigned char *) ">", text_xposn, addon_text_yposn, textflags,
+                                    textflags | ZFONT_HALIGN_RIGHT, image_width, image_height, si);
-                                    image_width, image_height, si);
                     }
                 } else if (upcean_guard_whitespace) {
-                    text_xposn = (int) ((68 + 0.5f + ean_width_adj) * si) + comp_xoffset_si;
+                    text_xposn = symbol->width * si + qz_right_si + xoffset_si;
-                    draw_string(pixelbuf, (const unsigned char *) ">", text_xposn, text_yposn, textflags,
+                    draw_string(pixelbuf, (const unsigned char *) ">", 1, text_xposn, text_yposn,
-                                image_width, image_height, si);
+                                textflags | ZFONT_HALIGN_RIGHT, image_width, image_height, si);
                 }
 
             } else if (upceanflag == 12) { /* UPC-A */
-                int text_xposn = (-(5 + upcea_width_adj)) * si + comp_xoffset_si;
+                int text_xposn = -5 * si + xoffset_comp_si;
-                draw_string(pixelbuf, textparts[0], text_xposn, text_yposn + upcea_height_adj, textflags | SMALL_TEXT,
+                draw_string(pixelbuf, symbol->text, 1, text_xposn, text_yposn + upcea_height_adj,
-                            image_width, image_height, si);
+                            textflags | SMALL_TEXT | ZFONT_HALIGN_RIGHT, image_width, image_height, si);
-                text_xposn = 27 * si + comp_xoffset_si;
+                text_xposn = 28 * si + xoffset_comp_si;
-                draw_string(pixelbuf, textparts[1], text_xposn, text_yposn, textflags, image_width, image_height, si);
+                draw_string(pixelbuf, symbol->text + 1, 5, text_xposn, text_yposn, textflags, image_width,
-                text_xposn = 67 * si + comp_xoffset_si;
+                            image_height, si);
-                draw_string(pixelbuf, textparts[2], text_xposn, text_yposn, textflags, image_width, image_height, si);
+                text_xposn = 67 * si + xoffset_comp_si;
-                text_xposn = (95 + 5 + upcea_width_adj) * si + comp_xoffset_si;
+                draw_string(pixelbuf, symbol->text + 6, 5, text_xposn, text_yposn, textflags, image_width,
-                draw_string(pixelbuf, textparts[3], text_xposn, text_yposn + upcea_height_adj, textflags | SMALL_TEXT,
+                            image_height, si);
-                            image_width, image_height, si);
+                text_xposn = (95 + 5) * si + xoffset_comp_si;
+                draw_string(pixelbuf, symbol->text + 11, 1, text_xposn, text_yposn + upcea_height_adj,
+                            textflags | SMALL_TEXT | ZFONT_HALIGN_LEFT, image_width, image_height, si);
                 if (addon_len) {
-                    text_xposn = ((addon_len == 2 ? 105 : 119) + addon_gap) * si + comp_xoffset_si;
+                    text_xposn = ((addon_len == 2 ? 105 : 119) + addon_gap) * si + xoffset_comp_si;
-                    draw_string(pixelbuf, addon, text_xposn, addon_text_yposn, textflags,
+                    draw_string(pixelbuf, addon, addon_len, text_xposn, addon_text_yposn, textflags,
                                 image_width, image_height, si);
                     if (upcean_guard_whitespace) {
-                        text_xposn = (int) (((addon_len == 2 ? 114 : 141) + 0.5f + ean_width_adj + addon_gap) * si)
+                        text_xposn = symbol->width * si + qz_right_si + xoffset_si;
-                                            + comp_xoffset_si;
+                        draw_string(pixelbuf, (const unsigned char *) ">", 1, text_xposn, addon_text_yposn,
-                        draw_string(pixelbuf, (const unsigned char *) ">", text_xposn, addon_text_yposn, textflags,
+                                    textflags | ZFONT_HALIGN_RIGHT, image_width, image_height, si);
-                                    image_width, image_height, si);
                     }
                 }
 
             } else { /* EAN-13 */
-                int text_xposn = (-(5 + ean_width_adj)) * si + comp_xoffset_si;
+                int text_xposn = -5 * si + xoffset_comp_si;
-                draw_string(pixelbuf, textparts[0], text_xposn, text_yposn, textflags, image_width, image_height, si);
+                draw_string(pixelbuf, symbol->text, 1, text_xposn, text_yposn, textflags | ZFONT_HALIGN_RIGHT,
-                text_xposn = 24 * si + comp_xoffset_si;
+                            image_width, image_height, si);
-                draw_string(pixelbuf, textparts[1], text_xposn, text_yposn, textflags, image_width, image_height, si);
+                text_xposn = 24 * si + xoffset_comp_si;
-                text_xposn = 71 * si + comp_xoffset_si;
+                draw_string(pixelbuf, symbol->text + 1, 6, text_xposn, text_yposn, textflags, image_width,
-                draw_string(pixelbuf, textparts[2], text_xposn, text_yposn, textflags, image_width, image_height, si);
+                            image_height, si);
+                text_xposn = 71 * si + xoffset_comp_si;
+                draw_string(pixelbuf, symbol->text + 7, 6, text_xposn, text_yposn, textflags, image_width,
+                            image_height, si);
                 if (addon_len) {
-                    text_xposn = ((addon_len == 2 ? 105 : 119) + addon_gap) * si + comp_xoffset_si;
+                    text_xposn = ((addon_len == 2 ? 105 : 119) + addon_gap) * si + xoffset_comp_si;
-                    draw_string(pixelbuf, addon, text_xposn, addon_text_yposn, textflags,
+                    draw_string(pixelbuf, addon, addon_len, text_xposn, addon_text_yposn, textflags,
                                 image_width, image_height, si);
                     if (upcean_guard_whitespace) {
-                        text_xposn = (int) (((addon_len == 2 ? 114 : 141) + 0.5f + ean_width_adj + addon_gap) * si)
+                        text_xposn = symbol->width * si + qz_right_si + xoffset_si;
-                                            + comp_xoffset_si;
+                        draw_string(pixelbuf, (const unsigned char *) ">", 1, text_xposn, addon_text_yposn,
-                        draw_string(pixelbuf, (const unsigned char *) ">", text_xposn, addon_text_yposn, textflags,
+                                    textflags | ZFONT_HALIGN_RIGHT, image_width, image_height, si);
-                                    image_width, image_height, si);
                     }
                 } else if (upcean_guard_whitespace) {
-                    text_xposn = (int) ((96 + 0.5f + ean_width_adj) * si) + comp_xoffset_si;
+                    text_xposn = symbol->width * si + qz_right_si + xoffset_si;
-                    draw_string(pixelbuf, (const unsigned char *) ">", text_xposn, text_yposn, textflags,
+                    draw_string(pixelbuf, (const unsigned char *) ">", 1, text_xposn, text_yposn,
-                                image_width, image_height, si);
+                                textflags | ZFONT_HALIGN_RIGHT, image_width, image_height, si);
                 }
             }
+        } else if (upceanflag) { /* EAN-2, EAN-5 (standalone add-ons) */
+            int text_xposn = (int) ((main_width / 2.0f) * si) + xoffset_si;
+            int text_yposn = yoffset_si;
+            if (symbol->border_width > 0
+                    && (symbol->output_options & (BARCODE_BOX | BARCODE_BIND | BARCODE_BIND_TOP))) {
+                text_yposn -= symbol->border_width * si;
+            }
+            /* Put the human readable text at the top */
+            draw_string(pixelbuf, symbol->text, -1, text_xposn, text_yposn, textflags, image_width, image_height, si);
+            if (upcean_guard_whitespace) {
+                text_xposn = symbol->width * si + qz_right_si + xoffset_comp_si;
+                draw_string(pixelbuf, (const unsigned char *) ">", 1, text_xposn, text_yposn,
+                            textflags | ZFONT_HALIGN_RIGHT, image_width, image_height, si);
+            }
         } else {
-            int text_xposn = (main_width / 2) * si + xoffset_si;
             /* Suppress clang-analyzer-core.CallAndMessage warning */
             unsigned char local_text[sizeof(symbol->text)] = {0};
-            to_iso8859_1(symbol->text, local_text);
+            int text_xposn = (int) ((main_width / 2.0f) * si) + xoffset_si;
-            /* Put the human readable text at the bottom (or top if EAN-2/5) */
+            int text_yposn = yoffset_si + symbol_height_si + (int) (symbol->text_gap * si);
-            draw_string(pixelbuf, local_text, text_xposn, text_yposn, textflags, image_width, image_height, si);
+            if (symbol->border_width > 0 && (symbol->output_options & (BARCODE_BOX | BARCODE_BIND))) {
-            /* EAN-2/5 */
+                text_yposn += symbol->border_width * si; /* Note not needed for BARCODE_BIND_TOP */
-            if (upceanflag && upcean_guard_whitespace) {
-                const int ean_width_adj = (UPCEAN_FONT_WIDTH + 3) / 4;
-                const int addon_len = (int) ustrlen(symbol->text);
-                text_xposn = (int) (((addon_len == 2 ? 19 : 46) + 0.5f + ean_width_adj) * si) + xoffset_si;
-                draw_string(pixelbuf, (const unsigned char *) ">", text_xposn, text_yposn, textflags,
-                            image_width, image_height, si);
             }
+            to_iso8859_1(symbol->text, local_text);
+            /* Put the human readable text at the bottom */
+            draw_string(pixelbuf, local_text, -1, text_xposn, text_yposn, textflags, image_width, image_height, si);
         }
     }
 
@@ -1306,7 +1330,7 @@ static int plot_raster_default(struct zint_symbol *symbol, const int rotate_angl
     }
 
     draw_bind_box(symbol, pixelbuf, xoffset_si, yoffset_si, symbol_height_si, 0 /*dot_overspill_si*/,
-                image_width, image_height, si);
+                upceanflag, (int) (textoffset * si), image_width, image_height, si);
 
     if (!half_int_scaling) {
         size_t prev_image_row;
@@ -1317,7 +1341,7 @@ static int plot_raster_default(struct zint_symbol *symbol, const int rotate_angl
         /* Apply scale options by creating another pixel buffer */
         if (!(scaled_pixelbuf = (unsigned char *) malloc((size_t) scale_width * scale_height))) {
             free(pixelbuf);
-            strcpy(symbol->errtxt, "659: Insufficient memory for pixel buffer");
+            strcpy(symbol->errtxt, "659: Insufficient memory for scaled pixel buffer");
             return ZINT_ERROR_MEMORY;
         }
         memset(scaled_pixelbuf, DEFAULT_PAPER, (size_t) scale_width * scale_height);

backend/rss.c

@@ -1260,7 +1260,7 @@ static void dbar_exp_hrt(struct zint_symbol *symbol, unsigned char source[], con
 
 /* GS1 DataBar Expanded, setting linkage for composite if `cc_rows` set */
 INTERNAL int dbar_exp_cc(struct zint_symbol *symbol, unsigned char source[], int length, const int cc_rows) {
-    int error_number, warn_number = 0;
+    int error_number, warn_number;
     int i, j, k, p, codeblocks, data_chars, vs, group, v_odd, v_even;
     int latch;
     int char_widths[21][8], checksum, check_widths[8], c_group;
@@ -1592,17 +1592,17 @@ INTERNAL int dbar_exp_cc(struct zint_symbol *symbol, unsigned char source[], int
         symbol->height = symbol->height ? 34.0f : 34.0f * stack_rows; /* Pass back min row or default height */
     } else {
         if (symbol->output_options & COMPLIANT_HEIGHT) {
-            if (warn_number) {
+            if (warn_number == 0) {
-                (void) set_height(symbol, 34.0f, 34.0f * stack_rows, 0.0f, 0 /*no_errtxt*/);
-            } else {
                 warn_number = set_height(symbol, 34.0f, 34.0f * stack_rows, 0.0f, 0 /*no_errtxt*/);
+            } else {
+                (void) set_height(symbol, 34.0f, 34.0f * stack_rows, 0.0f, 1 /*no_errtxt*/);
             }
         } else {
             (void) set_height(symbol, 0.0f, 34.0f * stack_rows, 0.0f, 1 /*no_errtxt*/);
         }
     }
 
-    return error_number ? error_number : warn_number;
+    return warn_number;
 }
 
 /* GS1 DataBar Expanded */

backend/svg.c

@@ -112,8 +112,8 @@ static void svg_put_opacity_close(const unsigned char alpha, const float val, co
 }
 
 INTERNAL int svg_plot(struct zint_symbol *symbol) {
-    static const char normal_font_family[] = "Arimo, Arial, sans-serif";
+    static const char normal_font_family[] = "Arimo";
-    static const char upcean_font_family[] = "OCRB, monospace";
+    static const char upcean_font_family[] = "OCRB";
     FILE *fsvg;
     int error_number = 0;
     float previous_diameter;
@@ -134,7 +134,7 @@ INTERNAL int svg_plot(struct zint_symbol *symbol) {
     char colour_code[7];
     int len, html_len;
 
-    const int extendable = is_extendable(symbol->symbology);
+    const int upcean = is_upcean(symbol->symbology);
     const int output_to_stdout = symbol->output_options & BARCODE_STDOUT;
     char *html_string;
 
@@ -193,7 +193,7 @@ INTERNAL int svg_plot(struct zint_symbol *symbol) {
     fputs(" <desc>Zint Generated Symbol</desc>\n", fsvg);
     if ((symbol->output_options & EMBED_VECTOR_FONT) && symbol->vector->strings) {
         fprintf(fsvg, " <style>@font-face {font-family:\"%s\"; src:url(data:font/woff2;base64,%s);}</style>\n",
-                extendable ? "OCRB" : "Arimo", extendable ? upcean_woff2 : normal_woff2);
+                upcean ? "OCRB" : "Arimo", upcean ? upcean_woff2 : normal_woff2);
     }
     fprintf(fsvg, " <g id=\"barcode\" fill=\"#%s\">\n", fgcolour_string);
 
@@ -241,9 +241,9 @@ INTERNAL int svg_plot(struct zint_symbol *symbol) {
         while (hex) {
             if (previous_diameter != hex->diameter) {
                 previous_diameter = hex->diameter;
-                radius = (float) (0.5 * previous_diameter);
+                radius = 0.5f * previous_diameter;
-                half_radius = (float) (0.25 * previous_diameter);
+                half_radius = 0.25f * previous_diameter;
-                half_sqrt3_radius = (float) (0.43301270189221932338 * previous_diameter);
+                half_sqrt3_radius = 0.43301270189221932338f * previous_diameter;
             }
             if ((hex->rotation == 0) || (hex->rotation == 180)) {
                 out_putsf("M", 2, hex->x, fsvg);
@@ -284,7 +284,7 @@ INTERNAL int svg_plot(struct zint_symbol *symbol) {
     while (circle) {
         if (previous_diameter != circle->diameter) {
             previous_diameter = circle->diameter;
-            radius = (float) (0.5 * previous_diameter);
+            radius = 0.5f * previous_diameter;
         }
         fputs("  <circle", fsvg);
         svg_put_fattrib(" cx=\"", 2, circle->x, fsvg);
@@ -312,7 +312,7 @@ INTERNAL int svg_plot(struct zint_symbol *symbol) {
         circle = circle->next;
     }
 
-    bold = (symbol->output_options & BOLD_TEXT) && !extendable;
+    bold = (symbol->output_options & BOLD_TEXT) && !upcean;
     string = symbol->vector->strings;
     while (string) {
         const char *const halign = string->halign == 2 ? "end" : string->halign == 1 ? "start" : "middle";
@@ -320,7 +320,11 @@ INTERNAL int svg_plot(struct zint_symbol *symbol) {
         svg_put_fattrib(" x=\"", 2, string->x, fsvg);
         svg_put_fattrib(" y=\"", 2, string->y, fsvg);
         fprintf(fsvg, " text-anchor=\"%s\"", halign);
-        fprintf(fsvg, " font-family=\"%s\"", extendable ? upcean_font_family : normal_font_family);
+        if (upcean) {
+            fprintf(fsvg, " font-family=\"%s, monospace\"", upcean_font_family);
+        } else {
+            fprintf(fsvg, " font-family=\"%s, Arial, sans-serif\"", normal_font_family);
+        }
         svg_put_fattrib(" font-size=\"", 1, string->fsize, fsvg);
         if (bold) {
             fputs(" font-weight=\"bold\"", fsvg);

backend/tests/data/svg/dpd_compliant.svg

@@ -1,11 +1,11 @@
 <?xml version="1.0" standalone="no"?>
 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<svg width="472" height="162" version="1.1" xmlns="http://www.w3.org/2000/svg">
+<svg width="472" height="156" version="1.1" xmlns="http://www.w3.org/2000/svg">
  <desc>Zint Generated Symbol</desc>
  <g id="barcode" fill="#000000">
-  <rect x="0" y="0" width="472" height="162" fill="#FFFFFF"/>
+  <rect x="0" y="0" width="472" height="156" fill="#FFFFFF"/>
   <path d="M25 6h4v133.33h-4ZM31 6h2v133.33h-2ZM37 6h2v133.33h-2ZM47 6h2v133.33h-2ZM55 6h2v133.33h-2ZM61 6h4v133.33h-4ZM69 6h2v133.33h-2ZM75 6h6v133.33h-6ZM83 6h4v133.33h-4ZM91 6h2v133.33h-2ZM95 6h6v133.33h-6ZM103 6h8v133.33h-8ZM113 6h2v133.33h-2ZM121 6h4v133.33h-4ZM129 6h2v133.33h-2ZM135 6h4v133.33h-4ZM143 6h6v133.33h-6ZM153 6h2v133.33h-2ZM157 6h6v133.33h-6ZM165 6h4v133.33h-4ZM173 6h2v133.33h-2ZM179 6h4v133.33h-4ZM187 6h2v133.33h-2ZM193 6h2v133.33h-2ZM201 6h8v133.33h-8ZM211 6h2v133.33h-2ZM219 6h2v133.33h-2ZM223 6h4v133.33h-4ZM229 6h4v133.33h-4ZM237 6h4v133.33h-4ZM245 6h4v133.33h-4ZM251 6h4v133.33h-4ZM259 6h4v133.33h-4ZM267 6h4v133.33h-4ZM275 6h4v133.33h-4ZM283 6h4v133.33h-4ZM289 6h4v133.33h-4ZM295 6h4v133.33h-4ZM303 6h4v133.33h-4ZM311 6h6v133.33h-6ZM321 6h4v133.33h-4ZM327 6h2v133.33h-2ZM333 6h4v133.33h-4ZM341 6h2v133.33h-2ZM349 6h2v133.33h-2ZM355 6h2v133.33h-2ZM359 6h4v133.33h-4ZM367 6h6v133.33h-6ZM377 6h4v133.33h-4ZM385 6h2v133.33h-2ZM389 6h2v133.33h-2ZM399 6h2v133.33h-2ZM403 6h2v133.33h-2ZM407 6h8v133.33h-8ZM421 6h4v133.33h-4ZM431 6h6v133.33h-6ZM439 6h2v133.33h-2ZM443 6h4v133.33h-4ZM25 0h422v6h-422Z"/>
-  <text x="236" y="152.68" text-anchor="middle" font-family="Arimo, Arial, sans-serif" font-size="14">
+  <text x="235" y="152.68" text-anchor="middle" font-family="Arimo, Arial, sans-serif" font-size="14">
    0081 827 0998 0000 0200 28 101 276 B
   </text>
  </g>

backend/tests/data/svg/ean2_box1.svg

@@ -0,0 +1,12 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="54" height="122" version="1.1" xmlns="http://www.w3.org/2000/svg">
+ <desc>Zint Generated Symbol</desc>
+ <g id="barcode" fill="#000000">
+  <rect x="0" y="0" width="54" height="122" fill="#FFFFFF"/>
+  <path d="M2 20h2v100h-2ZM6 20h4v100h-4ZM14 20h4v100h-4ZM22 20h2v100h-2ZM26 20h2v100h-2ZM32 20h2v100h-2ZM38 20h4v100h-4ZM0 18h54v2h-54ZM0 120h54v2h-54ZM0 20h2v100h-2ZM52 20h2v100h-2Z"/>
+  <text x="22" y="15.6" text-anchor="middle" font-family="OCRB, monospace" font-size="20">
+   12
+  </text>
+ </g>
+</svg>

backend/tests/data/svg/ean5_bind2.svg

@@ -0,0 +1,12 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="104" height="126" version="1.1" xmlns="http://www.w3.org/2000/svg">
+ <desc>Zint Generated Symbol</desc>
+ <g id="barcode" fill="#000000">
+  <rect x="0" y="0" width="104" height="126" fill="#FFFFFF"/>
+  <path d="M0 22h2v100h-2ZM4 22h4v100h-4ZM10 22h4v100h-4ZM18 22h4v100h-4ZM24 22h2v100h-2ZM30 22h2v100h-2ZM36 22h4v100h-4ZM42 22h2v100h-2ZM46 22h2v100h-2ZM56 22h2v100h-2ZM60 22h2v100h-2ZM64 22h2v100h-2ZM72 22h4v100h-4ZM78 22h2v100h-2ZM82 22h4v100h-4ZM92 22h2v100h-2ZM0 18h104v4h-104ZM0 122h104v4h-104Z"/>
+  <text x="47" y="15.6" text-anchor="middle" font-family="OCRB, monospace" font-size="20">
+   12345
+  </text>
+ </g>
+</svg>

backend/tests/test_codablock.c

@@ -1,6 +1,6 @@
 /*
     libzint - the open source barcode library
-    Copyright (C) 2019-2022 Robin Stuart <rstuart114@gmail.com>
+    Copyright (C) 2019-2023 Robin Stuart <rstuart114@gmail.com>
 
     Redistribution and use in source and binary forms, with or without
     modification, are permitted provided that the following conditions
@@ -57,8 +57,8 @@ static void test_large(const testCtx *const p_ctx) {
         /*  6*/ { -1, -1, "12", 2726 * 2 + 1, ZINT_ERROR_TOO_LONG, -1, -1 },
         /*  7*/ { -1, -1, "\351", 2726 / 2, 0, 44, 739 },
         /*  8*/ { -1, -1, "\351", 2726 / 2 + 1, ZINT_ERROR_TOO_LONG, -1, -1 },
-        /*  9*/ { 1, -1, "A", 60, 0, 1, 695 }, /* CODE128 60 max */
+        /*  9*/ { 1, -1, "A", 99, 0, 1, 1124 }, /* CODE128 99 max */
-        /* 10*/ { 1, -1, "A", 61, ZINT_ERROR_TOO_LONG, -1, -1 },
+        /* 10*/ { 1, -1, "A", 100, ZINT_ERROR_TOO_LONG, -1, -1 },
         /* 11*/ { 2, -1, "A", 122, 0, 2, 739 },
         /* 12*/ { 2, 10, "A", 122, 0, 2, 739 }, /* Cols 10 -> 67 */
         /* 13*/ { 2, 67, "A", 122, 0, 2, 739 },
@@ -85,11 +85,11 @@ static void test_large(const testCtx *const p_ctx) {
     };
     int data_size = ARRAY_SIZE(data);
     int i, length, ret;
-    struct zint_symbol *symbol;
+    struct zint_symbol *symbol = NULL;
 
     char data_buf[ZINT_MAX_DATA_LEN + 2];
 
-    testStart("test_large");
+    testStartSymbol("test_large", &symbol);
 
     for (i = 0; i < data_size; i++) {
 
@@ -159,9 +159,9 @@ static void test_options(const testCtx *const p_ctx) {
     };
     int data_size = ARRAY_SIZE(data);
     int i, length, ret;
-    struct zint_symbol *symbol;
+    struct zint_symbol *symbol = NULL;
 
-    testStart("test_options");
+    testStartSymbol("test_options", &symbol);
 
     for (i = 0; i < data_size; i++) {
 
@@ -207,11 +207,11 @@ static void test_reader_init(const testCtx *const p_ctx) {
     };
     int data_size = ARRAY_SIZE(data);
     int i, length, ret;
-    struct zint_symbol *symbol;
+    struct zint_symbol *symbol = NULL;
 
     char escaped[1024];
 
-    testStart("test_reader_init");
+    testStartSymbol("test_reader_init", &symbol);
 
     for (i = 0; i < data_size; i++) {
 
@@ -328,7 +328,7 @@ static void test_input(const testCtx *const p_ctx) {
     };
     int data_size = ARRAY_SIZE(data);
     int i, length, ret;
-    struct zint_symbol *symbol;
+    struct zint_symbol *symbol = NULL;
 
     char escaped[16834];
     char cmp_buf[32768];
@@ -337,7 +337,7 @@ static void test_input(const testCtx *const p_ctx) {
     int do_bwipp = (debug & ZINT_DEBUG_TEST_BWIPP) && testUtilHaveGhostscript(); /* Only do BWIPP test if asked, too slow otherwise */
     int do_zxingcpp = (debug & ZINT_DEBUG_TEST_ZXINGCPP) && testUtilHaveZXingCPPDecoder(); /* Only do ZXing-C++ test if asked, too slow otherwise */
 
-    testStart("test_input");
+    testStartSymbol("test_input", &symbol);
 
     for (i = 0; i < data_size; i++) {
 
@@ -504,7 +504,7 @@ static void test_encode(const testCtx *const p_ctx) {
     };
     int data_size = ARRAY_SIZE(data);
     int i, length, ret;
-    struct zint_symbol *symbol;
+    struct zint_symbol *symbol = NULL;
 
     char escaped[1024];
     char cmp_buf[8192];
@@ -513,7 +513,7 @@ static void test_encode(const testCtx *const p_ctx) {
     int do_bwipp = (debug & ZINT_DEBUG_TEST_BWIPP) && testUtilHaveGhostscript(); /* Only do BWIPP test if asked, too slow otherwise */
     int do_zxingcpp = (debug & ZINT_DEBUG_TEST_ZXINGCPP) && testUtilHaveZXingCPPDecoder(); /* Only do ZXing-C++ test if asked, too slow otherwise */
 
-    testStart("test_encode");
+    testStartSymbol("test_encode", &symbol);
 
     for (i = 0; i < data_size; i++) {
 
@@ -590,9 +590,9 @@ static void test_fuzz(const testCtx *const p_ctx) {
     };
     int data_size = ARRAY_SIZE(data);
     int i, length, ret;
-    struct zint_symbol *symbol;
+    struct zint_symbol *symbol = NULL;
 
-    testStart("test_fuzz");
+    testStartSymbol("test_fuzz", &symbol);
 
     for (i = 0; i < data_size; i++) {
 

backend/tests/test_code128.c

@@ -38,6 +38,7 @@ static void test_large(const testCtx *const p_ctx) {
 
     struct item {
         int symbology;
+        int output_options;
         char *pattern;
         int length;
         int ret;
@@ -48,26 +49,31 @@ static void test_large(const testCtx *const p_ctx) {
     */
     /* s/\/\*[ 0-9]*\*\//\=printf("\/\*%3d*\/", line(".") - line("'<")): */
     struct item data[] = {
-        /*  0*/ { BARCODE_CODE128, "A", 60, 0, 695 },
+        /*  0*/ { BARCODE_CODE128, -1, "A", 99, 0, 1124 },
-        /*  1*/ { BARCODE_CODE128, "A", 61, ZINT_ERROR_TOO_LONG, -1 },
+        /*  1*/ { BARCODE_CODE128, -1, "A", 100, ZINT_ERROR_TOO_LONG, -1 },
-        /*  2*/ { BARCODE_CODE128, "A", 161, ZINT_ERROR_TOO_LONG, -1 },
+        /*  2*/ { BARCODE_CODE128, -1, "A", 257, ZINT_ERROR_TOO_LONG, -1 },
-        /*  3*/ { BARCODE_CODE128, "\351A", 40, 0, 695 },
+        /*  3*/ { BARCODE_CODE128, READER_INIT, "A", 99, 0, 1135 },
-        /*  4*/ { BARCODE_CODE128, "\351A", 41, ZINT_ERROR_TOO_LONG, -1 }, /* 41 chars (+ 20 shifts) */
+        /*  4*/ { BARCODE_CODE128, READER_INIT, "A", 100, ZINT_ERROR_TOO_LONG, -1 },
-        /*  5*/ { BARCODE_CODE128, "0", 120, 0, 695 },
+        /*  5*/ { BARCODE_CODE128, READER_INIT, "A", 257, ZINT_ERROR_TOO_LONG, -1 },
-        /*  6*/ { BARCODE_CODE128, "0", 121, ZINT_ERROR_TOO_LONG, -1 },
+        /*  6*/ { BARCODE_CODE128, -1, "\351A", 66, 0, 1124 },
-        /*  7*/ { BARCODE_CODE128AB, "A", 60, 0, 695 },
+        /*  7*/ { BARCODE_CODE128, -1, "\351A", 67, ZINT_ERROR_TOO_LONG, -1 }, /* 67 chars (+ 34 shifts) */
-        /*  8*/ { BARCODE_CODE128AB, "A", 61, ZINT_ERROR_TOO_LONG, -1 },
+        /*  8*/ { BARCODE_CODE128, -1, "0", 198, 0, 1124 },
-        /*  9*/ { BARCODE_CODE128AB, "0", 60, 0, 695 },
+        /*  9*/ { BARCODE_CODE128, -1, "0", 199, ZINT_ERROR_TOO_LONG, -1 },
-        /* 10*/ { BARCODE_CODE128AB, "0", 61, ZINT_ERROR_TOO_LONG, -1 },
+        /* 10*/ { BARCODE_CODE128, -1, "0", 257, ZINT_ERROR_TOO_LONG, -1 },
-        /* 11*/ { BARCODE_GS1_128, "[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234567890[92]1234567890", -1, 0, 706 }, /* 116 nos + 3 FNC1s */
+        /* 11*/ { BARCODE_CODE128AB, -1, "A", 99, 0, 1124 },
-        /* 12*/ { BARCODE_GS1_128, "[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234567890[92]1234[93]1234", -1, ZINT_ERROR_TOO_LONG, -1 }, /* 116 nos + 4 FNC1s */
+        /* 12*/ { BARCODE_CODE128AB, -1, "A", 100, ZINT_ERROR_TOO_LONG, -1 },
-        /* 13*/ { BARCODE_GS1_128, "A", 161, ZINT_ERROR_TOO_LONG, -1 },
+        /* 13*/ { BARCODE_CODE128AB, -1, "0", 99, 0, 1124 },
-        /* 14*/ { BARCODE_EAN14, "1234567890123", -1, 0, 134 },
+        /* 14*/ { BARCODE_CODE128AB, -1, "0", 100, ZINT_ERROR_TOO_LONG, -1 },
-        /* 15*/ { BARCODE_EAN14, "12345678901234", -1, ZINT_ERROR_TOO_LONG, -1 },
+        /* 15*/ { BARCODE_GS1_128, -1, "[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234567890[92]1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678", -1, ZINT_WARN_HRT_TRUNCATED, 1135 }, /* 196 nos + 3 FNC1s */
-        /* 16*/ { BARCODE_NVE18, "12345678901234567", -1, 0, 156 },
+        /* 16*/ { BARCODE_GS1_128, -1, "[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234567890[92]12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789", -1, ZINT_ERROR_TOO_LONG, -1 }, /* 196 nos + CodeA + single no. + 3 FNC1s */
-        /* 17*/ { BARCODE_NVE18, "123456789012345678", -1, ZINT_ERROR_TOO_LONG, -1 },
+        /* 17*/ { BARCODE_GS1_128, -1, "[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234567890[92]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890", -1, ZINT_ERROR_TOO_LONG, -1 }, /* 198 nos + 3 FNC1s */
-        /* 18*/ { BARCODE_HIBC_128, "1", 110, 0, 684 },
+        /* 18*/ { BARCODE_GS1_128, -1, "A", 257, ZINT_ERROR_TOO_LONG, -1 },
-        /* 19*/ { BARCODE_HIBC_128, "1", 111, ZINT_ERROR_TOO_LONG, -1 },
+        /* 19*/ { BARCODE_EAN14, -1, "1234567890123", -1, 0, 134 },
+        /* 20*/ { BARCODE_EAN14, -1, "12345678901234", -1, ZINT_ERROR_TOO_LONG, -1 },
+        /* 21*/ { BARCODE_NVE18, -1, "12345678901234567", -1, 0, 156 },
+        /* 22*/ { BARCODE_NVE18, -1, "123456789012345678", -1, ZINT_ERROR_TOO_LONG, -1 },
+        /* 23*/ { BARCODE_HIBC_128, -1, "1", 110, 0, 684 },
+        /* 24*/ { BARCODE_HIBC_128, -1, "1", 111, ZINT_ERROR_TOO_LONG, -1 },
     };
     int data_size = ARRAY_SIZE(data);
     int i, length, ret;
@@ -91,7 +97,7 @@ static void test_large(const testCtx *const p_ctx) {
             strcpy(data_buf, data[i].pattern);
         }
 
-        length = testUtilSetSymbol(symbol, data[i].symbology, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data_buf, data[i].length, debug);
+        length = testUtilSetSymbol(symbol, data[i].symbology, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, -1, -1, data[i].output_options, data_buf, data[i].length, debug);
 
         ret = ZBarcode_Encode(symbol, (unsigned char *) data_buf, length);
         assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt);
@@ -130,40 +136,41 @@ static void test_hrt(const testCtx *const p_ctx) {
         /*  4*/ { BARCODE_CODE128, UNICODE_MODE, -1, "abcdé", -1, "abcdé" },
         /*  5*/ { BARCODE_CODE128, DATA_MODE, -1, "abcd\351", -1, "abcdé" },
         /*  6*/ { BARCODE_CODE128, DATA_MODE, -1, "ab\240cd\351", -1, "ab\302\240cdé" }, /* NBSP */
-        /*  7*/ { BARCODE_CODE128AB, UNICODE_MODE, -1, "abcdé", -1, "abcdé" },
+        /*  7*/ { BARCODE_CODE128, ESCAPE_MODE | EXTRA_ESCAPE_MODE, -1, "\\^C1234567890\\^C1234567890\\^C1234567890\\^C1234567890\\^C1234567890\\^C1234567890\\^C1234567890\\^C1234567890\\^C1234567890\\^C1234567890\\^C1234567890\\^C1234567890\\^C1234567890\\^C1234567890\\^C1234567890\\^C1234567890\\^C1234567890\\^C1234567890\\^C123456789012345678", -1, "123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678" }, /* Max length 198 + 19 special escapes = 99 + 19*3 = 255 */
-        /*  8*/ { BARCODE_CODE128AB, DATA_MODE, -1, "abcd\351", -1, "abcdé" },
+        /*  8*/ { BARCODE_CODE128AB, UNICODE_MODE, -1, "abcdé", -1, "abcdé" },
-        /*  9*/ { BARCODE_HIBC_128, UNICODE_MODE, -1, "1234567890", -1, "*+12345678900*" },
+        /*  9*/ { BARCODE_CODE128AB, DATA_MODE, -1, "abcd\351", -1, "abcdé" },
-        /* 10*/ { BARCODE_HIBC_128, UNICODE_MODE, -1, "a99912345", -1, "*+A999123457*" }, /* Converts to upper */
+        /* 10*/ { BARCODE_HIBC_128, UNICODE_MODE, -1, "1234567890", -1, "*+12345678900*" },
-        /* 11*/ { BARCODE_DPD, UNICODE_MODE, -1, "000393206219912345678101040", -1, "0003 932 0621 9912 3456 78 101 040 9" }, /* DPDAPPD 4.0.2 - Illustration 7 */
+        /* 11*/ { BARCODE_HIBC_128, UNICODE_MODE, -1, "a99912345", -1, "*+A999123457*" }, /* Converts to upper */
-        /* 12*/ { BARCODE_DPD, UNICODE_MODE, -1, "007110601782532948375101276", -1, "0071 106 0178 2532 9483 75 101 276 X" }, /* DPDAPPD 4.0.2 - Illustration 6, figure's HRT seems incorrect */
+        /* 12*/ { BARCODE_DPD, UNICODE_MODE, -1, "000393206219912345678101040", -1, "0003 932 0621 9912 3456 78 101 040 9" }, /* DPDAPPD 4.0.2 - Illustration 7 */
-        /* 13*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020028101276", -1, "0081 827 0998 0000 0200 28 101 276 B" }, /* DPDPLS Section 4 */
+        /* 13*/ { BARCODE_DPD, UNICODE_MODE, -1, "007110601782532948375101276", -1, "0071 106 0178 2532 9483 75 101 276 X" }, /* DPDAPPD 4.0.2 - Illustration 6, figure's HRT seems incorrect */
-        /* 14*/ { BARCODE_DPD, UNICODE_MODE, -1, "007110601632532948375179276", -1, "0071 106 0163 2532 9483 75 179 276 A" }, /* DPDPLS Section 4.6 */
+        /* 14*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020028101276", -1, "0081 827 0998 0000 0200 28 101 276 B" }, /* DPDPLS Section 4 */
-        /* 15*/ { BARCODE_DPD, UNICODE_MODE, -1, "001990009980000020084109203", -1, "0019 900 0998 0000 0200 84 109 203 1" }, /* DPDPLS Section 5.1 */
+        /* 15*/ { BARCODE_DPD, UNICODE_MODE, -1, "007110601632532948375179276", -1, "0071 106 0163 2532 9483 75 179 276 A" }, /* DPDPLS Section 4.6 */
-        /* 16*/ { BARCODE_DPD, UNICODE_MODE, 1, "007110601632532948375101276", -1, "0071 106 0163 2532 9483 75 101 276 O" }, /* DPDPLS Section 6.1.2 relabel, figure is actually 8.7.2 with mislabelled HRT */
+        /* 16*/ { BARCODE_DPD, UNICODE_MODE, -1, "001990009980000020084109203", -1, "0019 900 0998 0000 0200 84 109 203 1" }, /* DPDPLS Section 5.1 */
-        /* 17*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020029136276", -1, "0081 827 0998 0000 0200 29 136 276 3" }, /* DPDPLS Section 8.1 */
+        /* 17*/ { BARCODE_DPD, UNICODE_MODE, 1, "007110601632532948375101276", -1, "0071 106 0163 2532 9483 75 101 276 O" }, /* DPDPLS Section 6.1.2 relabel, figure is actually 8.7.2 with mislabelled HRT */
-        /* 18*/ { BARCODE_DPD, UNICODE_MODE, -1, "001234509980000020031105276", -1, "0012 345 0998 0000 0200 31 105 276 L" }, /* DPDPLS Section 8.2 */
+        /* 18*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020029136276", -1, "0081 827 0998 0000 0200 29 136 276 3" }, /* DPDPLS Section 8.1 */
-        /* 19*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020032154276", -1, "0081 827 0998 0000 0200 32 154 276 J" }, /* DPDPLS Section 8.3 */
+        /* 19*/ { BARCODE_DPD, UNICODE_MODE, -1, "001234509980000020031105276", -1, "0012 345 0998 0000 0200 31 105 276 L" }, /* DPDPLS Section 8.2 */
-        /* 20*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020030109276", -1, "0081 827 0998 0000 0200 30 109 276 W" }, /* DPDPLS Section 8.4 */
+        /* 20*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020032154276", -1, "0081 827 0998 0000 0200 32 154 276 J" }, /* DPDPLS Section 8.3 */
-        /* 21*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020033350276", -1, "0081 827 0998 0000 0200 33 350 276 C" }, /* DPDPLS Section 8.5.1 */
+        /* 21*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020030109276", -1, "0081 827 0998 0000 0200 30 109 276 W" }, /* DPDPLS Section 8.4 */
-        /* 22*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020034179276", -1, "0081 827 0998 0000 0200 34 179 276 I" }, /* DPDPLS Section 8.5.2 */
+        /* 22*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020033350276", -1, "0081 827 0998 0000 0200 33 350 276 C" }, /* DPDPLS Section 8.5.1 */
-        /* 23*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020035225276", -1, "0081 827 0998 0000 0200 35 225 276 H" }, /* DPDPLS Section 8.5.3 */
+        /* 23*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020034179276", -1, "0081 827 0998 0000 0200 34 179 276 I" }, /* DPDPLS Section 8.5.2 */
-        /* 24*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020036155276", -1, "0081 827 0998 0000 0200 36 155 276 5" }, /* DPDPLS Section 8.5.4 */
+        /* 24*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020035225276", -1, "0081 827 0998 0000 0200 35 225 276 H" }, /* DPDPLS Section 8.5.3 */
-        /* 25*/ { BARCODE_DPD, UNICODE_MODE, -1, "000280009980000020037155056", -1, "0002 800 0998 0000 0200 37 155 056 6" }, /* DPDPLS Section 8.5.5 */
+        /* 25*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020036155276", -1, "0081 827 0998 0000 0200 36 155 276 5" }, /* DPDPLS Section 8.5.4 */
-        /* 26*/ { BARCODE_DPD, UNICODE_MODE, -1, "007855009980000020041302840", -1, "0078 550 0998 0000 0200 41 302 840 U" }, /* DPDPLS Section 8.5.6 */
+        /* 26*/ { BARCODE_DPD, UNICODE_MODE, -1, "000280009980000020037155056", -1, "0002 800 0998 0000 0200 37 155 056 6" }, /* DPDPLS Section 8.5.5 */
-        /* 27*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020042102276", -1, "0081 827 0998 0000 0200 42 102 276 R" }, /* DPDPLS Section 8.6.1 */
+        /* 27*/ { BARCODE_DPD, UNICODE_MODE, -1, "007855009980000020041302840", -1, "0078 550 0998 0000 0200 41 302 840 U" }, /* DPDPLS Section 8.5.6 */
-        /* 28*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020043113276", -1, "0081 827 0998 0000 0200 43 113 276 Y" }, /* DPDPLS Section 8.7.1 */
+        /* 28*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020042102276", -1, "0081 827 0998 0000 0200 42 102 276 R" }, /* DPDPLS Section 8.6.1 */
-        /* 29*/ { BARCODE_DPD, UNICODE_MODE, 1, "006376209980000020044118276", -1, "0063 762 0998 0000 0200 44 118 276 I" }, /* DPDPLS Section 8.7.2 relabel */
+        /* 29*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020043113276", -1, "0081 827 0998 0000 0200 43 113 276 Y" }, /* DPDPLS Section 8.7.1 */
-        /* 30*/ { BARCODE_DPD, UNICODE_MODE, -1, "007160009980000020050294276", -1, "0071 600 0998 0000 0200 50 294 276 C" }, /* DPDPLS Section 8.8 */
+        /* 30*/ { BARCODE_DPD, UNICODE_MODE, 1, "006376209980000020044118276", -1, "0063 762 0998 0000 0200 44 118 276 I" }, /* DPDPLS Section 8.7.2 relabel */
-        /* 31*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020045327276", -1, "0081 827 0998 0000 0200 45 327 276 N" }, /* DPDPLS Section 8.9.1 */
+        /* 31*/ { BARCODE_DPD, UNICODE_MODE, -1, "007160009980000020050294276", -1, "0071 600 0998 0000 0200 50 294 276 C" }, /* DPDPLS Section 8.8 */
-        /* 32*/ { BARCODE_DPD, UNICODE_MODE, -1, "006374309980000020047337276", -1, "0063 743 0998 0000 0200 47 337 276 O" }, /* DPDPLS Section 8.9.2 */
+        /* 32*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020045327276", -1, "0081 827 0998 0000 0200 45 327 276 N" }, /* DPDPLS Section 8.9.1 */
-        /* 33*/ { BARCODE_DPD, UNICODE_MODE, 1, "006374109980978004757332276", -1, "0063 741 0998 0978 0047 57 332 276 M" }, /* DPDPLS Section 8.9.3 relabel, figure's HRT seems incorrect */
+        /* 33*/ { BARCODE_DPD, UNICODE_MODE, -1, "006374309980000020047337276", -1, "0063 743 0998 0000 0200 47 337 276 O" }, /* DPDPLS Section 8.9.2 */
-        /* 34*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020051106276", -1, "0081 827 0998 0000 0200 51 106 276 M" }, /* DPDPLS Section 9.1 */
+        /* 34*/ { BARCODE_DPD, UNICODE_MODE, 1, "006374109980978004757332276", -1, "0063 741 0998 0978 0047 57 332 276 M" }, /* DPDPLS Section 8.9.3 relabel, figure's HRT seems incorrect */
-        /* 35*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020052110276", -1, "0081 827 0998 0000 0200 52 110 276 W" }, /* DPDPLS Section 9.2 */
+        /* 35*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020051106276", -1, "0081 827 0998 0000 0200 51 106 276 M" }, /* DPDPLS Section 9.1 */
-        /* 36*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020053161276", -1, "0081 827 0998 0000 0200 53 161 276 O" }, /* DPDPLS Section 9.3 */
+        /* 36*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020052110276", -1, "0081 827 0998 0000 0200 52 110 276 W" }, /* DPDPLS Section 9.2 */
-        /* 37*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020054352276", -1, "0081 827 0998 0000 0200 54 352 276 B" }, /* DPDPLS Section 9.4 */
+        /* 37*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020053161276", -1, "0081 827 0998 0000 0200 53 161 276 O" }, /* DPDPLS Section 9.3 */
-        /* 38*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020055191276", -1, "0081 827 0998 0000 0200 55 191 276 A" }, /* DPDPLS Section 9.5 */
+        /* 38*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020054352276", -1, "0081 827 0998 0000 0200 54 352 276 B" }, /* DPDPLS Section 9.4 */
-        /* 39*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020056237276", -1, "0081 827 0998 0000 0200 56 237 276 K" }, /* DPDPLS Section 9.6 */
+        /* 39*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020055191276", -1, "0081 827 0998 0000 0200 55 191 276 A" }, /* DPDPLS Section 9.5 */
-        /* 40*/ { BARCODE_UPU_S10, UNICODE_MODE, -1, "EE876543216CA", -1, "EE 876 543 216 CA" }, /* UPU S10 Annex A */
+        /* 40*/ { BARCODE_DPD, UNICODE_MODE, -1, "008182709980000020056237276", -1, "0081 827 0998 0000 0200 56 237 276 K" }, /* DPDPLS Section 9.6 */
+        /* 41*/ { BARCODE_UPU_S10, UNICODE_MODE, -1, "EE876543216CA", -1, "EE 876 543 216 CA" }, /* UPU S10 Annex A */
         /* BARCODE_GS1_128, BARCODE_EAN14, BARCODE_NVE18 hrt tested in test_gs1.c */
     };
     int data_size = ARRAY_SIZE(data);
@@ -179,6 +186,8 @@ static void test_hrt(const testCtx *const p_ctx) {
         symbol = ZBarcode_Create();
         assert_nonnull(symbol, "Symbol not created\n");
 
+        memset(symbol->text, 0xDD, sizeof(symbol->text)); /* Detect non-NUL terminated HRT */
+
         length = testUtilSetSymbol(symbol, data[i].symbology, data[i].input_mode, -1 /*eci*/, -1 /*option_1*/, data[i].option_2, -1, -1 /*output_options*/, data[i].data, data[i].length, debug);
 
         ret = ZBarcode_Encode(symbol, (unsigned char *) data[i].data, length);
@@ -430,7 +439,7 @@ static void test_input(const testCtx *const p_ctx) {
     testFinish();
 }
 
-static void test_ean128_input(const testCtx *const p_ctx) {
+static void test_gs1_128_input(const testCtx *const p_ctx) {
     int debug = p_ctx->debug;
 
     struct item {
@@ -466,8 +475,11 @@ static void test_ean128_input(const testCtx *const p_ctx) {
         /* 21*/ { GS1_MODE, "[90]12A[90]123", 0, 145, "(13) 105 102 90 12 100 33 102 25 99 1 23 25 106", "StartC FNC1 90 12 CodeB A FNC1 9 CodeC 01 23" },
         /* 22*/ { GS1_MODE, "[90]123[90]A234[90]123", 0, 244, "(22) 105 102 90 12 100 19 99 102 90 100 33 18 99 34 102 100 25 99 1 23 37 106", "StartC FNC1 90 12 CodeB 3 CodeC FNC1 90 CodeB A 2 CodeC 34 FNC1 CodeB 9 CodeC 01 23" },
         /* 23*/ { GS1_MODE, "[90]12345A12345A", 0, 178, "(16) 105 102 90 12 34 100 21 33 17 99 23 45 100 33 59 106", "StartC FNC1 90 12 34 CodeB 5 A 1 CodeC 23 45 CodeB A [" },
-        /* 24*/ { GS1_MODE, "[01]12345678901231[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234", 0, 684, "(62) 105 102 1 12 34 56 78 90 12 31 90 12 34 56 78 90 12 34 56 78 90 12 34 56 78 90 102 91", "Max length" },
+        /* 24*/ { GS1_MODE, "[01]12345678901231[90]12345678901234567890123456789", 0, 321, "(29) 105 102 1 12 34 56 78 90 12 31 90 12 34 56 78 90 12 34 56 78 90 12 34 56 78 100 25 59", "Max length" },
-        /* 25*/ { GS1_MODE, "[01]12345678901231[90]123456789012345678901234567890[91]12345678901234567890123456789012345678901234567890123456789012345", ZINT_ERROR_TOO_LONG, 0, "Error 344: Input too long (60 symbol character maximum)", "" },
+        /* 25*/ { GS1_MODE, "[01]12345678901231[90]123456789012345678901234567890[91]1", ZINT_WARN_NONCOMPLIANT, 365, "Warning 843: GS1-128 input too long (48 character maximum)", "Over length" },
+        /* 26*/ { GS1_MODE, "[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234567890[92]12345678901234567890123456789012345678901234567890123456789012345678901234567890[93]1234", ZINT_WARN_HRT_TRUNCATED, 1135, "Warning 844: Human Readable Text truncated", "Max input" },
+        /* 27*/ { GS1_MODE, "[00]345678901234567890[00]345678901234567890[00]345678901234567890[00]345678901234567890[00]345678901234567890[00]345678901234567890[00]345678901234567890[00]345678901234567890[00]345678901234567890[3100]567890[20]34[20]78", ZINT_WARN_HRT_TRUNCATED, 1135, "Warning 844: Human Readable Text truncated", "HRT truncation warning trumps non-compliant (3100) warning" },
+        /* 28*/ { GS1_MODE, "[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234567890[92]12345678901234567890123456789012345678901234567890123456789012345678901234567890[93]12345", ZINT_ERROR_TOO_LONG, 0, "Error 344: Input too long (99 symbol character maximum)", "" },
     };
     int data_size = ARRAY_SIZE(data);
     int i, length, ret;
@@ -475,7 +487,7 @@ static void test_ean128_input(const testCtx *const p_ctx) {
 
     char escaped[1024];
 
-    testStartSymbol("test_ean128_input", &symbol);
+    testStartSymbol("test_gs1_128_input", &symbol);
 
     for (i = 0; i < data_size; i++) {
 
@@ -484,6 +496,8 @@ static void test_ean128_input(const testCtx *const p_ctx) {
         symbol = ZBarcode_Create();
         assert_nonnull(symbol, "Symbol not created\n");
 
+        memset(symbol->text, 0xDD, sizeof(symbol->text)); /* Detect non-NUL terminated HRT */
+
         symbol->debug = ZINT_DEBUG_TEST; /* Needed to get codeword dump in errtxt */
 
         length = testUtilSetSymbol(symbol, BARCODE_GS1_128, data[i].input_mode, -1 /*eci*/, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, -1, debug);
@@ -498,6 +512,13 @@ static void test_ean128_input(const testCtx *const p_ctx) {
         } else {
             if (ret < ZINT_ERROR) {
                 assert_equal(symbol->width, data[i].expected_width, "i:%d symbol->width %d != %d (%s)\n", i, symbol->width, data[i].expected_width, data[i].data);
+                if (ret == ZINT_WARN_HRT_TRUNCATED) {
+                    assert_nonzero((int) ustrlen(symbol->text) < (int) strlen(data[i].data), "i:%d len symbol->text(%s) %d >= %d (%s) (%s)\n",
+                        i, symbol->text, (int) ustrlen(symbol->text), (int) strlen(data[i].data), data[i].data, symbol->errtxt);
+                } else {
+                    assert_equal((int) ustrlen(symbol->text), (int) strlen(data[i].data), "i:%d len symbol->text(%s) %d != %d (%s, %s) (%s)\n",
+                        i, symbol->text, (int) ustrlen(symbol->text), (int) strlen(data[i].data), testUtilErrorName(ret), data[i].data, symbol->errtxt);
+                }
             }
             assert_zero(strcmp(symbol->errtxt, data[i].expected), "i:%d strcmp(%s, %s) != 0\n", i, symbol->errtxt, data[i].expected);
         }
@@ -523,9 +544,10 @@ static void test_hibc_input(const testCtx *const p_ctx) {
         /*  1*/ { "A99912345/$$52001510X3", 0, 255, "(23) 104 11 33 99 99 91 23 45 100 15 4 4 99 52 0 15 10 100 56 19 19 53 106", "Check digit 3" },
         /*  2*/ { "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%", 0, 497, "(45) 104 11 99 1 23 45 67 89 100 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51", "Check digit +" },
         /*  3*/ { "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%", 0, 695, "(63) 104 11 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5", "Check digit Q" },
-        /*  4*/ { "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%", ZINT_ERROR_TOO_LONG, -1, "Error 341: Input too long (60 symbol character maximum)", "" },
+        /*  4*/ { "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%", 0, 1124, "(102) 104 11 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5", "" },
-        /*  5*/ { "10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0, 684, "(62) 104 11 99 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0", "Check digit %" },
+        /*  5*/ { "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%", ZINT_ERROR_TOO_LONG, -1, "Error 341: Input too long (99 symbol character maximum)", "" },
-        /*  6*/ { "09AZ-.19AZ-.29AZ-.39AZ-.49AZ-.59AZ-.69AZ-.79AZ-.89AZ-.99AZ", 0, 695, "(63) 104 11 16 25 33 58 13 14 17 25 33 58 13 14 18 25 33 58 13 14 19 25 33 58 13 14 20 25", "Check digit -" },
+        /*  6*/ { "10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0, 684, "(62) 104 11 99 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0", "Check digit %" },
+        /*  7*/ { "09AZ-.19AZ-.29AZ-.39AZ-.49AZ-.59AZ-.69AZ-.79AZ-.89AZ-.99AZ", 0, 695, "(63) 104 11 16 25 33 58 13 14 17 25 33 58 13 14 18 25 33 58 13 14 19 25 33 58 13 14 20 25", "Check digit -" },
     };
     int data_size = ARRAY_SIZE(data);
     int i, length, ret;
@@ -905,8 +927,8 @@ static void test_encode(const testCtx *const p_ctx) {
         /* 35*/ { BARCODE_GS1_128, GS1_MODE, -1, "[90]ABCDEfGHI", 0, 1, 167, 0, "Shift A; BWIPP different encodation, same codeword count",
                     "11010010000111101011101110010110010011101100101000110001000101100010001000110101100010001000110100010110000100110100010001100010100011000100010110010011101100011101011"
                 },
-        /* 36*/ { BARCODE_GS1_128, GS1_MODE, -1, "[01]12345678901231[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234", 0, 1, 684, 1, "Max length",
+        /* 36*/ { BARCODE_GS1_128, GS1_MODE, -1, "[00]345678901234567890[00]345678901234567890[00]345678901234567890[00]345678901234567890[00]345678901234567890[00]345678901234567890[00]345678901234567890[00]345678901234567890[00]345678901234567890[3100]121212[20]34[20]78", ZINT_WARN_HRT_TRUNCATED, 1, 1135, 1, "Max length",
-                    "110100111001111010111011001101100101100111001000101100011100010110110000101001101111011010110011100110110001101101111011010110011100100010110001110001011011000010100110111101101011001110010001011000111000101101100001010011011110110101100111001000101100011100010110110000101001101111011011110101110111101101101011001110010001011000111000101101100001010011011110110101100111001000101100011100010110110000101001101111011010110011100100010110001110001011011000010100110111101101011001110010001011000111000101101100001010011011110110101100111001000101100011100010110110000101001101111011010110011100100010110001110001011011000010100110111101101011001110010001011000100011110101100011101011"
+                    "1101001110011110101110110110011001000101100011100010110110000101001101111011010110011100100010110001110001011011000010100110111101101101100110010001011000111000101101100001010011011110110101100111001000101100011100010110110000101001101111011011011001100100010110001110001011011000010100110111101101011001110010001011000111000101101100001010011011110110110110011001000101100011100010110110000101001101111011010110011100100010110001110001011011000010100110111101101101100110010001011000111000101101100001010011011110110101100111001000101100011100010110110000101001101111011011011001100100010110001110001011011000010100110111101101011001110010001011000111000101101100001010011011110110110110011001000101100011100010110110000101001101111011010110011100100010110001110001011011000010100110111101101101100110010001011000111000101101100001010011011110110101100111001000101100011100010110110000101001101111011011011001100100010110001110001011011000010100110111101101011001110010001011000111000101101100001010011011110110110110001101101100110010110011100101100111001011001110011001001110100010110001100100111011000010100100100110001100011101011"
                 },
         /* 37*/ { BARCODE_EAN14, GS1_MODE, -1, "4070071967072", 0, 1, 134, 1, "Verified manually against TEC-IT",
                     "11010011100111101011101100110110011000101000101100001001001100010011001011100100001011001001100010011001001110110111001001100011101011"
@@ -1132,7 +1154,7 @@ int main(int argc, char *argv[]) {
         { "test_hrt", test_hrt },
         { "test_reader_init", test_reader_init },
         { "test_input", test_input },
-        { "test_ean128_input", test_ean128_input },
+        { "test_gs1_128_input", test_gs1_128_input },
         { "test_hibc_input", test_hibc_input },
         { "test_ean14_input", test_ean14_input },
         { "test_dpd_input", test_dpd_input },

backend/tests/test_common.c

@@ -485,21 +485,21 @@ static void test_hrt_cpy_iso8859_1(const testCtx *const p_ctx) {
         /*  4*/ { "\241\242\243\244\257\260", -1, 0, "¡¢£¤¯°", "" },
         /*  5*/ { "\276\277\300\337\377", -1, 0, "¾¿Àßÿ", "" },
         /*  6*/ { "\351", -1, 0, "é", "" },
-        /*  7*/ { "\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241", -1, 0, "¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡", "79 \241" },
+        /*  7*/ { "\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241", -1, 0, "¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡", "99 \241" },
-        /*  8*/ { "a\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241", -1, 0, "a¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡", "a + 79 \241" },
+        /*  8*/ { "a\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241", -1, 0, "a¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡", "a + 99 \241" },
-        /*  9*/ { "\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241a", -1, 0, "¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡a", "79 \241 + a" },
+        /*  9*/ { "\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241a", -1, 0, "¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡a", "99 \241 + a" },
-        /* 10*/ { "\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241", -1, 1, "¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡", "80 \241 (truncated)" },
+        /* 10*/ { "\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241", -1, 1, "¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡", "100 \241 (truncated)" },
-        /* 11*/ { "a\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241", -1, 1, "a¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡", "a + 80 \241 (truncated)" },
+        /* 11*/ { "a\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241", -1, 1, "a¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡", "a + 100 \241 (truncated)" },
-        /* 12*/ { "\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241a", -1, 1, "¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡", "80 \241 + a (truncated)" },
+        /* 12*/ { "\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241a", -1, 1, "¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡", "100 \241 + a (truncated)" },
-        /* 13*/ { "\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241", -1, 1, "¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡", "81 \241 (truncated)" },
+        /* 13*/ { "\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241\241", -1, 1, "¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡", "101 \241 (truncated)" },
-        /* 14*/ { "\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351", -1, 0, "ééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééé", "79 \351" },
+        /* 14*/ { "\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351", -1, 0, "ééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééé", "99 \351" },
-        /* 15*/ { "a\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351", -1, 0, "aééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééé", "a + 79 \351" },
+        /* 15*/ { "a\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351", -1, 0, "aééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééé", "a + 99 \351" },
-        /* 16*/ { "\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351a", -1, 0, "éééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééa", "79 \351 + a" },
+        /* 16*/ { "\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351a", -1, 0, "éééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééa", "99 \351 + a" },
-        /* 17*/ { "\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351", -1, 1, "ééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééé", "80 \351 (truncated)" },
+        /* 17*/ { "\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351", -1, 1, "ééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééé", "100 \351 (truncated)" },
-        /* 18*/ { "a\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351", -1, 1, "aééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééé", "a + 80 \351 (truncated)" },
+        /* 18*/ { "a\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351", -1, 1, "aééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééé", "a + 100 \351 (truncated)" },
-        /* 19*/ { "\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351a", -1, 1, "ééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééé", "80 \351 + a (truncated)" },
+        /* 19*/ { "\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351a", -1, 1, "ééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééé", "100 \351 + a (truncated)" },
-        /* 20*/ { "\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351", -1, 1, "ééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééé", "81 \351 (truncated)" },
+        /* 20*/ { "\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351\351", -1, 1, "ééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééééé", "101 \351 (truncated)" },
-        /* 21*/ { "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", -1, 1, "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", "160 A (truncated)" },
+        /* 21*/ { "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", -1, 1, "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", "200 A (truncated)" },
     };
     int data_size = ARRAY_SIZE(data);
     int i, length, ret;

backend/tests/test_composite.c

@@ -1396,21 +1396,21 @@ static void test_examples(const testCtx *const p_ctx) {
                     "0000000001011000110000101000100110010011010011000110111010011100011101001001111010110010000100101001100011001001110010010000100101001100011010000100010011010001100010100001001000100010011100010100000000000"
                     "0000000110100111001111010111011001101100101100111001000101100011100010110110000101001101111011010110011100110110001101101111011010110011100101111011101100101110011101011110110111011101100011101011000000000"
                 },
-        /* 66*/ { BARCODE_GS1_128_CC, -1, 3, "[01]12345678901231[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234", "[20]12", 0, 5, 702, 1, "Example with max linear input and min CC-C input, CC-C 30 cols, 3 rows (bumped up from 1)",
+        /* 66*/ { BARCODE_GS1_128_CC, -1, 3, "[01]12345678901231[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234", "[20]12", ZINT_WARN_NONCOMPLIANT, 5, 702, 1, "Example with overlarge linear input and min CC-C input, CC-C 30 cols, 3 rows (bumped up from 1)",
                     "111111110101010001110101011100000010100010000010000111011111011101001000001000010001011101001101111000100110011110111001000011011100110011100010110111100100010111011100001010111000111000010000101100000110100100000010010001100001100010100011011000111001110110010011101111001000101111011110010100001110001110100011000011010001101111011100010010100110001100000101100011110111001111011110101000010000010001101100100011011001000001110101101111000010001100011100110111011010110000001110111010000100011000010110001110110100001000011001000010010000001010101111011110000111111101000101001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
                     "111111110101010001111010100001000011110011011000100111100000100010101110010001100001011101011101100000111111011100101001111100100010011011100000010011010110010011100000101111001010000001010110011111001000111111010001011101110001100011101011111000110010100110101111101110001110010011110111011100011011101000110111110010111101110111001111001011110101101100000110011101111100101101000011100100011011000011110010100010001111101101010011110000100010011000111110100111100110110001001111000001000101011100100011000010111010111011000001111110111001010011111010101100000111111101000101001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
                     "111111110101010001010111000111111011011101011100000110001111101000101100010111111001011001001111110010100010001001111001101000001011111011100011110101110110111110011001101101001000111110010011010011100000101111101100000101000000110010111010000110110111100110101101111110001011111000111011010110100001110000101110000100110001101111000010011010100110001111100110101100111111001001010011110000011110101111001000110101000111110001000110001001110010100011001111100100000111001001101000110011011110010011010000111000110111111001101001110101111101000010101000011110000111111101000101001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
                     "000000000101100011000010100010011001001101001100011011101001110001110100100111101011001000010010100110001100100111001001000010010100110001101110100111000111010010011110101100100001001010011000110111010011100011101001001111010110010000100101001100011011101001110001110100100111101011001000010010000101000100001001001010011000110111010011100011101001001111010110010000100101001100011011101001110001110100100111101011001000010010100110001101110100111000111010010011110101100100001001010011000110111010011100011101001001111010110010000100101001100011011101001110001110100100111101011001000010010100110001101110100111000111010010011110101100100001001010011000110111010011101000010001001100110010011100010100"
                     "000000011010011100111101011101100110110010110011100100010110001110001011011000010100110111101101011001110011011000110110111101101011001110010001011000111000101101100001010011011110110101100111001000101100011100010110110000101001101111011010110011100100010110001110001011011000010100110111101101111010111011110110110101100111001000101100011100010110110000101001101111011010110011100100010110001110001011011000010100110111101101011001110010001011000111000101101100001010011011110110101100111001000101100011100010110110000101001101111011010110011100100010110001110001011011000010100110111101101011001110010001011000111000101101100001010011011110110101100111001000101100010111101110110011001101100011101011"
                 },
-        /* 67*/ { BARCODE_GS1_128_CC, -1, 3, "[01]12345678901231[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234", "[20]01[90]123456789012345678901234567890[91]123456789012", 0, 5, 702, 1, "Example with max linear input and medium CC-C input, CC-C 30 cols, 3 rows (bumped up from 1 (before last digit) than 2)",
+        /* 67*/ { BARCODE_GS1_128_CC, -1, 3, "[01]12345678901231[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234", "[20]01[90]123456789012345678901234567890[91]123456789012", ZINT_WARN_NONCOMPLIANT, 5, 702, 1, "Example with overlarge linear input and medium CC-C input, CC-C 30 cols, 3 rows (bumped up from 1 (before last digit) than 2)",
                     "111111110101010001110101011100000010100010000010000111011111011101001000001000010001011101001101111000111000101000111001100100011101111010001011000001100101100000110000101101101100110000011010010000110000110000100011011101001110011101000011110111011011100111101100010011101111001001011110011101110001000010111000101001110001011000001100010011010010011000000110011100001101001100011011000011011101110001010000110100001000001101010011000110000010110001111011100111101111010100001000001000110110010001101100100000111010110111100001000110001110011010101111011110000111111101000101001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
                     "111111110101010001111010100001000011010000111001000110110000111100101000100011111011010100111100001000100110001111101001111001101100010011110000010001010111001000110000101110101110110000011111101110010100111110010001001101110000001001101011001001110000010111100101000000101011001111100100011111101000101110111000110001110101111100011001010011010111110111000111001001111011101110001101110100011011111001011110111011100111100101111010110110000011001110111110010110100001110010001101100001111001010001000111110110101001111000010001001100011111010011111010101100000111111101000101001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
                     "111111110101010001010111000111111010001100110111100101111110111000101001100101110000010101110011111100101111000010000101101110101110000011000111110100010110001011111100101100100111111001010001000100111100110100000101111101110001111010111011011111001100110110100100011111001001101001110000010111110110000010100000011001011101000011011011110010101000011110000101001100011111001101011001111110010010100111100000111111010011010001000110101110000011101111100100110110100011011111101100111110100001011001111100001010100001010011110001101011111100010010101000011110000111111101000101001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
                     "000000000101100011000010100010011001001101001100011011101001110001110100100111101011001000010010100110001100100111001001000010010100110001101110100111000111010010011110101100100001001010011000110111010011100011101001001111010110010000100101001100011011101001110001110100100111101011001000010010000101000100001001001010011000110111010011100011101001001111010110010000100101001100011011101001110001110100100111101011001000010010100110001101110100111000111010010011110101100100001001010011000110111010011100011101001001111010110010000100101001100011011101001110001110100100111101011001000010010100110001101110100111000111010010011110101100100001001010011000110111010011101000010001001100110010011100010100"
                     "000000011010011100111101011101100110110010110011100100010110001110001011011000010100110111101101011001110011011000110110111101101011001110010001011000111000101101100001010011011110110101100111001000101100011100010110110000101001101111011010110011100100010110001110001011011000010100110111101101111010111011110110110101100111001000101100011100010110110000101001101111011010110011100100010110001110001011011000010100110111101101011001110010001011000111000101101100001010011011110110101100111001000101100011100010110110000101001101111011010110011100100010110001110001011011000010100110111101101011001110010001011000111000101101100001010011011110110101100111001000101100010111101110110011001101100011101011"
                 },
-        /* 68*/ { BARCODE_GS1_128_CC, -1, 3, "[01]12345678901231[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234", "[20]01[90]123456789012345678901234567890[91]1234567890123", 0, 5, 702, 1, "Example with max linear input and medium CC-C input, CC-C 30 cols, 3 rows (bumped up from 2)",
+        /* 68*/ { BARCODE_GS1_128_CC, -1, 3, "[01]12345678901231[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234", "[20]01[90]123456789012345678901234567890[91]1234567890123", ZINT_WARN_NONCOMPLIANT, 5, 702, 1, "Example with overlarge linear input and medium CC-C input, CC-C 30 cols, 3 rows (bumped up from 2)",
                     "111111110101010001110101011100000010100010000010000111011111011101001000001000010001011101001101111000111000101000111001100100011101111010001011000001100101100000110000101101101100110000011010010000110000110000100011011101001110011101000011110111011011100111101100010011101111001001011110011101110001000010111000101001110001011000001100010011010010011000000110011100001101001100011011000011010111001111001100110100000100110001010011000110000010110001111011100111101111010100001000001000110110010001101100100000111010110111100001000110001110011010101111011110000111111101000101001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
                     "111111110101010001111010100001000011010000111001000110110000111100101000100011111011010100111100001000100110001111101001111001101100010011110000010001010111001000110000101110101110110000011111101110010100111110010001001101110000001001101011001001110000010111100101000000101011001111100100011111101000101110111000110001110101111100011001010011010111110111000111001001111011101110001101110100011011111001011110111011100111100101111010110110000011001110111110010110100001110010001101100001111001010001000111110110101001111000010001001100011111010011111010101100000111111101000101001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
                     "111111110101010001010111000111111010001100110111100101111110111000101001100101110000010101110011111100101111000010000101101110101110000011000111110100010110001011111100101100100111111001010001000100111100110100000101111101110001111010111011011111001100110110100100011111001001101001110000010111110110000010100000011001011101000011011011110010101000011110000101001100011111001101011001111110010010100111100000111011110001011101101111000001011010111100000100010110100100011111001011101000011000010001101011100000101111110001110101011110110011000010101000011110000111111101000101001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
@@ -3409,8 +3409,8 @@ static void test_input(const testCtx *const p_ctx) {
         /* 96*/ { BARCODE_DBAR_OMNSTK_CC, GS1NOCHECK_MODE, -1, -1, -1, "12345678901231", "[02]12345678901234", 0, 11, 56, "" },
         /* 97*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, "", "[20]12", ZINT_ERROR_INVALID_OPTION, -1, -1, "Error 445: No primary (linear) message" },
         /* 98*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, "[01]12345678901231", "[91]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[92]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[93]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[94]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[95]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[96]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[97]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[98]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[99]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890", 0, 31, 273, "" }, /* Tries CC-A then CC-B then CC-C - ensure errtxt empty */
-        /* 99*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, "[01]12345678901231[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234", "[91]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[92]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[93]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[94]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[95]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[96]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[97]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[98]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[99]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[91]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[92]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[93]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[94]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[95]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[96]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[97]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[98]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[99]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[91]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[92]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[93]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[94]123456789012345678901234567890123456789012345678901234567890123", 0, 29, 702, "" }, /* Max linear and CC-C input */
+        /* 99*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, "[01]12345678901231[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234", "[91]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[92]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[93]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[94]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[95]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[96]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[97]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[98]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[99]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[91]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[92]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[93]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[94]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[95]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[96]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[97]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[98]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[99]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[91]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[92]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[93]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[94]123456789012345678901234567890123456789012345678901234567890123", ZINT_WARN_NONCOMPLIANT, 29, 702, "Warning 843: GS1-128 input too long (48 character maximum) in linear component" }, /* Overlarge linear and CC-C input */
-        /*100*/ { BARCODE_GS1_128_CC, -1, -1,  -1, -1,"[01]12345678901231[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234", "[91]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[92]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[94]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[95]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[96]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[97]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[98]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[99]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[91]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[92]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[94]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[95]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[96]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL", ZINT_ERROR_TOO_LONG, -1, -1, "Error 442: Input too long for selected 2D component" }, /* Max linear and oversized CC-C input */
+        /*100*/ { BARCODE_GS1_128_CC, -1, -1,  -1, -1,"[01]12345678901231[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234", "[91]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[92]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[94]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[95]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[96]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[97]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[98]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[99]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[91]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[92]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[94]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[95]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[96]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL", ZINT_ERROR_TOO_LONG, -1, -1, "Error 442: Input too long for selected 2D component" }, /* Overlarge linear and oversized CC-C input */
         /*101*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, "[01]12345678901231", "[91]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[92]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[94]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[95]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[96]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[97]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[98]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[99]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[91]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[92]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[94]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[95]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[96]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[91]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[92]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[91]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[92]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHI" "JKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLM", ZINT_ERROR_TOO_LONG, -1, -1, "Error 446: 2D component input data too long" }, /* Reduced length 2291 */
         /*102*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, "[01]12345678901231", "[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012" "345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[00]123456789012345675[11]121212[20]12", 0, 32, 579, "" }, /* Reduced length 2372 digits (no FNC1s) with not recommended ECC 4 > 2361 digit limit given in ISO/IEC 24723:2010 4.1 (d)(2)(iii) */
         /*103*/ { BARCODE_DBAR_EXPSTK_CC, -1, -1, -1, -1, "[91]1234567890123456789012345678901234", "[20]12", 0, 13, 102, "" },

backend/tests/test_library.c

@@ -79,8 +79,8 @@ static void test_checks(const testCtx *const p_ctx) {
         /* 14*/ { BARCODE_CODE128, -1, "1234", -1, -1, -1, 0, 0, 0, -1, -1, -1, 0, -1, -1, ZINT_ERROR_INVALID_OPTION, "Error 768: Border width out of range (0 to 100)", -1 },
         /* 15*/ { BARCODE_CODE128, -1, "1234", -1, -1, -1, 0, 0, 0, 101, -1, -1, 0, -1, -1, ZINT_ERROR_INVALID_OPTION, "Error 768: Border width out of range (0 to 100)", -1 },
         /* 16*/ { BARCODE_CODE128, -1, "1234", -1, GS1_MODE, -1, 0, 0, 0, 0, -1, -1, 0, -1, -1, ZINT_ERROR_INVALID_OPTION, "Error 220: Selected symbology does not support GS1 mode", -1 },
-        /* 17*/ { BARCODE_EANX, -1, "123456789012", -1, -1, -1, 0, 0, 0, 101, -1, -1, -0.1, -1, -1, ZINT_ERROR_INVALID_OPTION, "Error 219: Text gap out of range (0 to 10)", -1 },
+        /* 17*/ { BARCODE_EANX, -1, "123456789012", -1, -1, -1, 0, 0, 0, 101, -1, -1, -5.1, -1, -1, ZINT_ERROR_INVALID_OPTION, "Error 219: Text gap out of range (-5 to 10)", -1 },
-        /* 18*/ { BARCODE_EANX, -1, "123456789012", -1, -1, -1, 0, 0, 0, 101, -1, -1, 10.1, -1, -1, ZINT_ERROR_INVALID_OPTION, "Error 219: Text gap out of range (0 to 10)", -1 },
+        /* 18*/ { BARCODE_EANX, -1, "123456789012", -1, -1, -1, 0, 0, 0, 101, -1, -1, 10.1, -1, -1, ZINT_ERROR_INVALID_OPTION, "Error 219: Text gap out of range (-5 to 10)", -1 },
         /* 19*/ { BARCODE_EANX, -1, "123456789012", -1, -1, -1, 0, 0, 0, 101, -1, -1, 0, -0.5, -1, ZINT_ERROR_INVALID_OPTION, "Error 769: Guard bar descent out of range (0 to 50)", -1 },
         /* 20*/ { BARCODE_EANX, -1, "123456789012", -1, -1, -1, 0, 0, 0, 101, -1, -1, 0, 50.1, -1, ZINT_ERROR_INVALID_OPTION, "Error 769: Guard bar descent out of range (0 to 50)", -1 },
         /* 21*/ { BARCODE_GS1_128, -1, "[21]12\0004", 8, GS1_MODE, -1, 0, 0, 0, 0, -1, -1, 0, -1, -1, ZINT_ERROR_INVALID_DATA, "Error 262: NUL characters not permitted in GS1 mode", -1 },
@@ -1505,7 +1505,7 @@ static void test_scale_from_xdimdp(const testCtx *const p_ctx) {
             assert_equal(ret, data[i].expected, "i:%d ZBarcode_Scale_From_XdimDp(%s, %g (dpi %d), %g, %s) %.8g != %.8g\n",
                 i, testUtilBarcodeName(data[i].symbology), dpmm_from_dpi, data[i].dpi, data[i].x_dim, data[i].filetype, ret, data[i].expected);
 
-            if (data[i].expected > 0.1f && data[i].expected < 200.0f /* Can't round trip scales <= 0.1 or >= 200.0f */
+            if (data[i].expected > 0.1f && data[i].expected < 200.0f /* Can't round trip scales <= 0.1 or >= 200.0 */
                     && (data[i].symbology == BARCODE_MAXICODE || strcmp(data[i].filetype, "gif") != 0)) { /* Non-MAXICODE raster rounds to half-increments */
                 x_dim_from_scale = ZBarcode_XdimDp_From_Scale(data[i].symbology, ret, data[i].dpmm, data[i].filetype);
                 x_dim_from_scale = stripf(stripf(roundf(x_dim_from_scale * 100.0f)) / 100.0f);

backend/tests/test_output.c

@@ -328,6 +328,10 @@ static void test_fopen(const testCtx *const p_ctx) {
     testFinish();
 }
 
+#ifndef _WIN32
+extern FILE *fmemopen(void *buf, size_t size, const char *mode);
+#endif
+
 static void test_out_putsf(const testCtx *const p_ctx) {
     int debug = p_ctx->debug;
 

backend/tests/test_pcx.c

@@ -117,10 +117,10 @@ static void test_print(const testCtx *const p_ctx) {
         assert_nonzero(testUtilDataPath(expected_file, sizeof(expected_file), data_dir, data[i].expected_file), "i:%d testUtilDataPath == 0\n", i);
 
         if (p_ctx->generate) {
-            printf("        /*%3d*/ { %s, %d, %s, %d, %d, %d, %d, \"%s\", \"%s\", \"%s\", \"%s\"},\n",
+            printf("        /*%3d*/ { %s, %d, %s, %d, %d, %d, %d, \"%s\", \"%s\", %.5g, \"%s\", \"%s\"},\n",
                     i, testUtilBarcodeName(data[i].symbology), data[i].border_width, testUtilOutputOptionsName(data[i].output_options),
                     data[i].whitespace_width, data[i].whitespace_height,
-                    data[i].option_1, data[i].option_2, data[i].fgcolour, data[i].bgcolour,
+                    data[i].option_1, data[i].option_2, data[i].fgcolour, data[i].bgcolour, data[i].scale,
                     testUtilEscape(data[i].data, length, escaped, escaped_size), data[i].expected_file);
             ret = testUtilRename(symbol->outfile, expected_file);
             assert_zero(ret, "i:%d testUtilRename(%s, %s) ret %d != 0 (%d: %s)\n", i, symbol->outfile, expected_file, ret, errno, strerror(errno));

backend/tests/test_png.c

@@ -57,7 +57,7 @@ static void test_pixel_plot(const testCtx *const p_ctx) {
     };
     int data_size = ARRAY_SIZE(data);
     int i, ret;
-    struct zint_symbol *symbol;
+    struct zint_symbol *symbol = NULL;
 
     char *png = "out.png";
 
@@ -65,7 +65,7 @@ static void test_pixel_plot(const testCtx *const p_ctx) {
 
     const char *const have_identify = testUtilHaveIdentify();
 
-    testStart("test_pixel_plot");
+    testStartSymbol("test_pixel_plot", &symbol);
 
     for (i = 0; i < data_size; i++) {
         int size;
@@ -144,93 +144,95 @@ static void test_print(const testCtx *const p_ctx) {
         char *comment;
     };
     struct item data[] = {
-        /*  0*/ { BARCODE_CODE128, UNICODE_MODE, -1, BOLD_TEXT, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "Égjpqy", "", 0, "code128_egrave_bold.png", "" },
+        /*  0*/ { BARCODE_CODE128, UNICODE_MODE, -1, BOLD_TEXT, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "Égjpqy", "", 0, "code128_egrave_bold.png", "" },
-        /*  1*/ { BARCODE_CODE128, UNICODE_MODE, 3, BOLD_TEXT | BARCODE_BOX, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "Égjpqy", "", 0, "code128_egrave_bold_box3.png", "" },
+        /*  1*/ { BARCODE_CODE128, UNICODE_MODE, 3, BOLD_TEXT | BARCODE_BOX, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "Égjpqy", "", 0, "code128_egrave_bold_box3.png", "" },
-        /*  2*/ { BARCODE_CODE128, UNICODE_MODE, 2, BOLD_TEXT | BARCODE_BOX, 2, 2, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "Égjpqy", "", 0, "code128_egrave_bold_hvwsp2_box2.png", "" },
+        /*  2*/ { BARCODE_CODE128, UNICODE_MODE, 2, BOLD_TEXT | BARCODE_BOX, 2, 2, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "Égjpqy", "", 0, "code128_egrave_bold_hvwsp2_box2.png", "" },
-        /*  3*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, -1, -1, 3, -1, 0, 0, { 0, 0, "" }, "", "", 0, "[00]030123456789012340", "[02]13012345678909[37]24[10]1234567ABCDEFG", 0, "gs1_128_cc_fig12.png", "" },
+        /*  3*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, -1, -1, 3, -1, 0, 0, { 0, 0, "" }, "", "", 1, "[00]030123456789012340", "[02]13012345678909[37]24[10]1234567ABCDEFG", 0, "gs1_128_cc_fig12.png", "" },
-        /*  4*/ { BARCODE_CODABLOCKF, -1, 3, -1, -1, -1, -1, 3, -1, 0, 0, { 0, 0, "" }, "", "", 0, "AAAAAAAAA", "", 0, "codablockf_3rows.png", "" },
+        /*  4*/ { BARCODE_CODABLOCKF, -1, 3, -1, -1, -1, -1, 3, -1, 0, 0, { 0, 0, "" }, "", "", 1, "AAAAAAAAA", "", 0, "codablockf_3rows.png", "" },
-        /*  5*/ { BARCODE_CODABLOCKF, -1, -1, -1, 2, 2, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "AAAAAAAAA", "", 0, "codablockf_hvwsp2.png", "" },
+        /*  5*/ { BARCODE_CODABLOCKF, -1, -1, -1, 2, 2, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "AAAAAAAAA", "", 0, "codablockf_hvwsp2.png", "" },
-        /*  6*/ { BARCODE_CODABLOCKF, -1, 2, BARCODE_BOX, 2, 2, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "AAAAAAAAA", "", 0, "codablockf_hvwsp2_box2.png", "" },
+        /*  6*/ { BARCODE_CODABLOCKF, -1, 2, BARCODE_BOX, 2, 2, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "AAAAAAAAA", "", 0, "codablockf_hvwsp2_box2.png", "" },
-        /*  7*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "9771384524017", "", 0, "ean13_ggs_5.2.2.1-1.png", "" },
+        /*  7*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "9771384524017", "", 0, "ean13_ggs_5.2.2.1-1.png", "" },
-        /*  8*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "9771384524017", "", 0, "ean13_ggs_5.2.2.1-1_gws.png", "" },
+        /*  8*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "9771384524017", "", 0, "ean13_ggs_5.2.2.1-1_gws.png", "" },
-        /*  9*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "9771384524017+12", "", 0, "ean13_2addon_ggs_5.2.2.5.1-2.png", "" },
+        /*  9*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "9771384524017+12", "", 0, "ean13_2addon_ggs_5.2.2.5.1-2.png", "" },
-        /* 10*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "9771384524017+12", "", 0, "ean13_2addon_ggs_5.2.2.5.1-2_gws.png", "" },
+        /* 10*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "9771384524017+12", "", 0, "ean13_2addon_ggs_5.2.2.5.1-2_gws.png", "" },
-        /* 11*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "9780877799306+54321", "", 0, "ean13_5addon_ggs_5.2.2.5.2-2.png", "" },
+        /* 11*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "9780877799306+54321", "", 0, "ean13_5addon_ggs_5.2.2.5.2-2.png", "" },
-        /* 12*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "9780877799306+54321", "", 0, "ean13_5addon_ggs_5.2.2.5.2-2_gws.png", "" },
+        /* 12*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "9780877799306+54321", "", 0, "ean13_5addon_ggs_5.2.2.5.2-2_gws.png", "" },
-        /* 13*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "123456789012", "[91]12345678901234567890123456789", 0, "ean13_cc_cca_5x4.png", "" },
+        /* 13*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "123456789012", "[91]12345678901234567890123456789", 0, "ean13_cc_cca_5x4.png", "" },
-        /* 14*/ { BARCODE_EANX_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, 1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "123456789012", "[91]12345678901234567890123456789", 0, "ean13_cc_cca_5x4_gws.png", "" },
+        /* 14*/ { BARCODE_EANX_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, 1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "123456789012", "[91]12345678901234567890123456789", 0, "ean13_cc_cca_5x4_gws.png", "" },
-        /* 15*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "123456789012+12", "[91]123456789012345678901", 0, "ean13_cc_2addon_cca_4x4.png", "" },
+        /* 15*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "123456789012+12", "[91]123456789012345678901", 0, "ean13_cc_2addon_cca_4x4.png", "" },
-        /* 16*/ { BARCODE_EANX_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, 1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "123456789012+12", "[91]123456789012345678901", 0, "ean13_cc_2addon_cca_4x4_gws.png", "" },
+        /* 16*/ { BARCODE_EANX_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, 1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "123456789012+12", "[91]123456789012345678901", 0, "ean13_cc_2addon_cca_4x4_gws.png", "" },
-        /* 17*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 2, -1, 0, 0, { 0, 0, "" }, "", "", 0, "123456789012+54321", "[91]1234567890", 0, "ean13_cc_5addon_ccb_3x4.png", "" },
+        /* 17*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 2, -1, 0, 0, { 0, 0, "" }, "", "", 1, "123456789012+54321", "[91]1234567890", 0, "ean13_cc_5addon_ccb_3x4.png", "" },
-        /* 18*/ { BARCODE_EANX_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, 2, -1, 0, 0, { 0, 0, "" }, "", "", 0, "123456789012+54321", "[91]1234567890", 0, "ean13_cc_5addon_ccb_3x4_gws.png", "" },
+        /* 18*/ { BARCODE_EANX_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, 2, -1, 0, 0, { 0, 0, "" }, "", "", 1, "123456789012+54321", "[91]1234567890", 0, "ean13_cc_5addon_ccb_3x4_gws.png", "" },
-        /* 19*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, 0, 2, -1, 0, 0, { 0, 0, "" }, "", "", 0, "123456789012+54321", "[91]1234567890", 0, "ean13_cc_5addon_ccb_3x4_notext.png", "" },
+        /* 19*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, 0, 2, -1, 0, 0, { 0, 0, "" }, "", "", 1, "123456789012+54321", "[91]1234567890", 0, "ean13_cc_5addon_ccb_3x4_notext.png", "" },
-        /* 20*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "012345678905+24", "", 0, "upca_2addon_ggs_5.2.6.6-5.png", "" },
+        /* 20*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "012345678905+24", "", 0, "upca_2addon_ggs_5.2.6.6-5.png", "" },
-        /* 21*/ { BARCODE_UPCA, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "012345678905+24", "", 0, "upca_2addon_ggs_5.2.6.6-5_gws.png", "" },
+        /* 21*/ { BARCODE_UPCA, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "012345678905+24", "", 0, "upca_2addon_ggs_5.2.6.6-5_gws.png", "" },
-        /* 22*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "614141234417+12345", "", 0, "upca_5addon.png", "" },
+        /* 22*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "614141234417+12345", "", 0, "upca_5addon.png", "" },
-        /* 23*/ { BARCODE_UPCA, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "614141234417+12345", "", 0, "upca_5addon_gws.png", "" },
+        /* 23*/ { BARCODE_UPCA, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "614141234417+12345", "", 0, "upca_5addon_gws.png", "" },
-        /* 24*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, 0, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "614141234417+12345", "", 0, "upca_5addon_notext.png", "" },
+        /* 24*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, 0, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "614141234417+12345", "", 0, "upca_5addon_notext.png", "" },
-        /* 25*/ { BARCODE_UPCA, -1, 3, BARCODE_BIND, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "614141234417+12345", "", 0, "upca_5addon_bind3.png", "" },
+        /* 25*/ { BARCODE_UPCA, -1, 3, BARCODE_BIND, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "614141234417+12345", "", 0, "upca_5addon_bind3.png", "" },
-        /* 26*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, -1, 1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "12345678901+12", "[91]123456789", 0, "upca_cc_2addon_cca_3x4.png", "" },
+        /* 26*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, -1, 1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "12345678901+12", "[91]123456789", 0, "upca_cc_2addon_cca_3x4.png", "" },
-        /* 27*/ { BARCODE_UPCA_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, 1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "12345678901+12", "[91]123456789", 0, "upca_cc_2addon_cca_3x4_gws.png", "" },
+        /* 27*/ { BARCODE_UPCA_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, 1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "12345678901+12", "[91]123456789", 0, "upca_cc_2addon_cca_3x4_gws.png", "" },
-        /* 28*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, -1, 2, -1, 0, 0, { 0, 0, "" }, "", "", 0, "12345678901+12121", "[91]1234567890123", 0, "upca_cc_5addon_ccb_4x4.png", "" },
+        /* 28*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, -1, 2, -1, 0, 0, { 0, 0, "" }, "", "", 1, "12345678901+12121", "[91]1234567890123", 0, "upca_cc_5addon_ccb_4x4.png", "" },
-        /* 29*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, 0, 2, -1, 0, 0, { 0, 0, "" }, "", "", 0, "12345678901+12121", "[91]1234567890123", 0, "upca_cc_5addon_ccb_4x4_notext.png", "" },
+        /* 29*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, 0, 2, -1, 0, 0, { 0, 0, "" }, "", "", 1, "12345678901+12121", "[91]1234567890123", 0, "upca_cc_5addon_ccb_4x4_notext.png", "" },
-        /* 30*/ { BARCODE_UPCA_CC, -1, 3, BARCODE_BIND, -1, -1, -1, 2, -1, 0, 0, { 0, 0, "" }, "", "", 0, "12345678901+12121", "[91]1234567890123", 0, "upca_cc_5addon_ccb_4x4_bind3.png", "" },
+        /* 30*/ { BARCODE_UPCA_CC, -1, 3, BARCODE_BIND, -1, -1, -1, 2, -1, 0, 0, { 0, 0, "" }, "", "", 1, "12345678901+12121", "[91]1234567890123", 0, "upca_cc_5addon_ccb_4x4_bind3.png", "" },
-        /* 31*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "1234567+12", "", 0, "upce_2addon.png", "" },
+        /* 31*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "1234567+12", "", 0, "upce_2addon.png", "" },
-        /* 32*/ { BARCODE_UPCE, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "1234567+12", "", 0, "upce_2addon_gws.png", "" },
+        /* 32*/ { BARCODE_UPCE, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "1234567+12", "", 0, "upce_2addon_gws.png", "" },
-        /* 33*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "1234567+12345", "", 0, "upce_5addon.png", "" },
+        /* 33*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "1234567+12345", "", 0, "upce_5addon.png", "" },
-        /* 34*/ { BARCODE_UPCE, -1, -1, SMALL_TEXT, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "1234567+12345", "", 0, "upce_5addon_small.png", "" },
+        /* 34*/ { BARCODE_UPCE, -1, -1, SMALL_TEXT, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "1234567+12345", "", 0, "upce_5addon_small.png", "" },
-        /* 35*/ { BARCODE_UPCE, -1, -1, SMALL_TEXT | EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "1234567+12345", "", 0, "upce_5addon_small_gws.png", "" },
+        /* 35*/ { BARCODE_UPCE, -1, -1, SMALL_TEXT | EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "1234567+12345", "", 0, "upce_5addon_small_gws.png", "" },
-        /* 36*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, -1, 1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "0654321+89", "[91]1", 0, "upce_cc_2addon_cca_5x2.png", "" },
+        /* 36*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, -1, 1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "0654321+89", "[91]1", 0, "upce_cc_2addon_cca_5x2.png", "" },
-        /* 37*/ { BARCODE_UPCE_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, 1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "0654321+89", "[91]1", 0, "upce_cc_2addon_cca_5x2_gws.png", "" },
+        /* 37*/ { BARCODE_UPCE_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, 1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "0654321+89", "[91]1", 0, "upce_cc_2addon_cca_5x2_gws.png", "" },
-        /* 38*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, -1, 2, -1, 0, 0, { 0, 0, "" }, "", "", 0, "1876543+56789", "[91]12345", 0, "upce_cc_5addon_ccb_8x2.png", "" },
+        /* 38*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, -1, 2, -1, 0, 0, { 0, 0, "" }, "", "", 1, "1876543+56789", "[91]12345", 0, "upce_cc_5addon_ccb_8x2.png", "" },
-        /* 39*/ { BARCODE_UPCE_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, 2, -1, 0, 0, { 0, 0, "" }, "", "", 0, "1876543+56789", "[91]12345", 0, "upce_cc_5addon_ccb_8x2_gws.png", "" },
+        /* 39*/ { BARCODE_UPCE_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, 2, -1, 0, 0, { 0, 0, "" }, "", "", 1, "1876543+56789", "[91]12345", 0, "upce_cc_5addon_ccb_8x2_gws.png", "" },
-        /* 40*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, 0, 2, -1, 0, 0, { 0, 0, "" }, "", "", 0, "1876543+56789", "[91]12345", 0, "upce_cc_5addon_ccb_8x2_notext.png", "" },
+        /* 40*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, 0, 2, -1, 0, 0, { 0, 0, "" }, "", "", 1, "1876543+56789", "[91]12345", 0, "upce_cc_5addon_ccb_8x2_notext.png", "" },
-        /* 41*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "1234567", "", 0, "ean8_gss_5.2.2.2-1.png", "" },
+        /* 41*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "1234567", "", 0, "ean8_gss_5.2.2.2-1.png", "" },
-        /* 42*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "1234567", "", 0, "ean8_gss_5.2.2.2-1_gws.png", "" },
+        /* 42*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "1234567", "", 0, "ean8_gss_5.2.2.2-1_gws.png", "" },
-        /* 43*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "1234567+12", "", 0, "ean8_2addon.png", "" },
+        /* 43*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "1234567+12", "", 0, "ean8_2addon.png", "" },
-        /* 44*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "1234567+12", "", 0, "ean8_2addon_gws.png", "" },
+        /* 44*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "1234567+12", "", 0, "ean8_2addon_gws.png", "" },
-        /* 45*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "1234567+12345", "", 0, "ean8_5addon.png", "" },
+        /* 45*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "1234567+12345", "", 0, "ean8_5addon.png", "" },
-        /* 46*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "1234567+12345", "", 0, "ean8_5addon_gws.png", "" },
+        /* 46*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "1234567+12345", "", 0, "ean8_5addon_gws.png", "" },
-        /* 47*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "9876543+65", "[91]1234567", 0, "ean8_cc_2addon_cca_4x3.png", "" },
+        /* 47*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "9876543+65", "[91]1234567", 0, "ean8_cc_2addon_cca_4x3.png", "" },
-        /* 48*/ { BARCODE_EANX_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "9876543+65", "[91]1234567", 0, "ean8_cc_2addon_cca_4x3_gws.png", "" },
+        /* 48*/ { BARCODE_EANX_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "9876543+65", "[91]1234567", 0, "ean8_cc_2addon_cca_4x3_gws.png", "" },
-        /* 49*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "9876543+74083", "[91]123456789012345678", 0, "ean8_cc_5addon_ccb_8x3.png", "" },
+        /* 49*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 2, -1, 0, 0, { 0, 0, "" }, "", "", 1, "9876543+74083", "[91]123456789012345678", 0, "ean8_cc_5addon_ccb_8x3.png", "" },
-        /* 50*/ { BARCODE_EANX_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "9876543+74083", "[91]123456789012345678", 0, "ean8_cc_5addon_ccb_8x3_gws.png", "" },
+        /* 50*/ { BARCODE_EANX_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, 2, -1, 0, 0, { 0, 0, "" }, "", "", 1, "9876543+74083", "[91]123456789012345678", 0, "ean8_cc_5addon_ccb_8x3_gws.png", "" },
-        /* 51*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "12345", "", 0, "ean5.png", "" },
+        /* 51*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "12345", "", 0, "ean5.png", "" },
-        /* 52*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "12345", "", 0, "ean5_gws.png", "" },
+        /* 52*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "12345", "", 0, "ean5_gws.png", "" },
-        /* 53*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "12", "", 0, "ean2.png", "" },
+        /* 53*/ { BARCODE_EANX, -1, 2, BARCODE_BIND, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "12345", "", 0, "ean5_bind2.png", "" },
-        /* 54*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "12", "", 0, "ean2_gws.png", "" },
+        /* 54*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "12", "", 0, "ean2.png", "" },
-        /* 55*/ { BARCODE_CODE39, -1, -1, SMALL_TEXT, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "123", "", 0, "code39_small.png", "" },
+        /* 55*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "12", "", 0, "ean2_gws.png", "" },
-        /* 56*/ { BARCODE_POSTNET, -1, -1, -1, -1, -1, -1, -1, -1, 0, 3.5, { 0, 0, "" }, "", "", 0, "12345", "", 0, "postnet_zip.png", "300 dpi, using 1/43in X, 300 / 43 / 2 = ~3.5 scale" },
+        /* 56*/ { BARCODE_EANX, -1, 1, BARCODE_BOX, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "12", "", 0, "ean2_box1.png", "" },
-        /* 57*/ { BARCODE_PDF417, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "CFCECDCC", 0, "12345", "", 0, "pdf417_bgalpha.png", "" },
+        /* 57*/ { BARCODE_CODE39, -1, -1, SMALL_TEXT, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "123", "", 0, "code39_small.png", "" },
-        /* 58*/ { BARCODE_PDF417, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "30313233", "", 0, "12345", "", 0, "pdf417_fgalpha.png", "" },
+        /* 58*/ { BARCODE_POSTNET, -1, -1, -1, -1, -1, -1, -1, -1, 0, 3.5, { 0, 0, "" }, "", "", 1, "12345", "", 0, "postnet_zip.png", "300 dpi, using 1/43in X, 300 / 43 / 2 = ~3.5 scale" },
-        /* 59*/ { BARCODE_PDF417, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "20212244", "CFCECDCC", 0, "12345", "", 0, "pdf417_bgfgalpha.png", "" },
+        /* 59*/ { BARCODE_PDF417, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "CFCECDCC", 1, "12345", "", 0, "pdf417_bgalpha.png", "" },
-        /* 60*/ { BARCODE_ULTRA, -1, -1, -1, 2, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "0000007F", "FF000033", 0, "12345", "", 0, "ultra_bgfgalpha.png", "" },
+        /* 60*/ { BARCODE_PDF417, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "30313233", "", 1, "12345", "", 0, "pdf417_fgalpha.png", "" },
-        /* 61*/ { BARCODE_ULTRA, -1, -1, -1, 2, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "FF000033", 0, "12345", "", 0, "ultra_bgalpha.png", "" },
+        /* 61*/ { BARCODE_PDF417, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "20212244", "CFCECDCC", 1, "12345", "", 0, "pdf417_bgfgalpha.png", "" },
-        /* 62*/ { BARCODE_ULTRA, -1, -1, -1, 2, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "0000007F", "FF0000", 0, "12345", "", 0, "ultra_fgalpha.png", "" },
+        /* 62*/ { BARCODE_ULTRA, -1, -1, -1, 2, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "0000007F", "FF000033", 1, "12345", "", 0, "ultra_bgfgalpha.png", "" },
-        /* 63*/ { BARCODE_ULTRA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "0000007F", "", 0, "12345", "", 0, "ultra_fgalpha_nobg.png", "" },
+        /* 63*/ { BARCODE_ULTRA, -1, -1, -1, 2, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "FF000033", 1, "12345", "", 0, "ultra_bgalpha.png", "" },
-        /* 64*/ { BARCODE_ULTRA, -1, 1, BARCODE_BOX, 1, 1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "12345", "", 0, "ultra_hvwsp1_box1.png", "" },
+        /* 64*/ { BARCODE_ULTRA, -1, -1, -1, 2, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "0000007F", "FF0000", 1, "12345", "", 0, "ultra_fgalpha.png", "" },
-        /* 65*/ { BARCODE_ULTRA, -1, 1, BARCODE_BOX, 1, 1, -1, -1, -1, 0, 0, { 0, 0, "" }, "00FF007F", "BABDB6", 0, "12345", "", 0, "ultra_fgalpha_hvwsp1_box1.png", "" },
+        /* 65*/ { BARCODE_ULTRA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "0000007F", "", 1, "12345", "", 0, "ultra_fgalpha_nobg.png", "" },
-        /* 66*/ { BARCODE_ULTRA, -1, 1, BARCODE_BIND_TOP, 1, 1, -1, -1, -1, 0, 0, { 0, 0, "" }, "00FF007F", "BABDB6", 0, "12345", "", 0, "ultra_fgalpha_hvwsp1_bindtop1.png", "" },
+        /* 66*/ { BARCODE_ULTRA, -1, 1, BARCODE_BOX, 1, 1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "12345", "", 0, "ultra_hvwsp1_box1.png", "" },
-        /* 67*/ { BARCODE_ULTRA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0.5, { 0, 0, "" }, "", "", 0, "1", "", 0, "ultra_odd.png", "" },
+        /* 67*/ { BARCODE_ULTRA, -1, 1, BARCODE_BOX, 1, 1, -1, -1, -1, 0, 0, { 0, 0, "" }, "00FF007F", "BABDB6", 1, "12345", "", 0, "ultra_fgalpha_hvwsp1_box1.png", "" },
-        /* 68*/ { BARCODE_MAXICODE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0.5, { 0, 0, "" }, "", "", 0, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_0.5.png", "6 dpmm, 150 dpi" },
+        /* 68*/ { BARCODE_ULTRA, -1, 1, BARCODE_BIND_TOP, 1, 1, -1, -1, -1, 0, 0, { 0, 0, "" }, "00FF007F", "BABDB6", 1, "12345", "", 0, "ultra_fgalpha_hvwsp1_bindtop1.png", "" },
-        /* 69*/ { BARCODE_MAXICODE, -1, 1, BARCODE_BOX, 3, -1, -1, -1, -1, 0, 0.7, { 0, 0, "" }, "", "", 0, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_0.7_wsp3_box1.png", "8 dpmm, 200 dpi" },
+        /* 69*/ { BARCODE_ULTRA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0.5, { 0, 0, "" }, "", "", 1, "1", "", 0, "ultra_odd.png", "" },
-        /* 70*/ { BARCODE_MAXICODE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 1.4, { 0, 0, "" }, "1111117F", "EEEEEEEE", 0, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_1.4_bgfgalpha.png", "16 dpmm, 400 dpi" },
+        /* 70*/ { BARCODE_MAXICODE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0.5, { 0, 0, "" }, "", "", 1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_0.5.png", "6 dpmm, 150 dpi" },
-        /* 71*/ { BARCODE_MAXICODE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 2.1, { 0, 0, "" }, "", "", 0, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_2.1.png", "24 dpmm, 600 dpi" },
+        /* 71*/ { BARCODE_MAXICODE, -1, 1, BARCODE_BOX, 3, -1, -1, -1, -1, 0, 0.7, { 0, 0, "" }, "", "", 1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_0.7_wsp3_box1.png", "8 dpmm, 200 dpi" },
-        /* 72*/ { BARCODE_MAXICODE, -1, 2, BARCODE_BOX, 1, 1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_hvwsp1_box2.png", "" },
+        /* 72*/ { BARCODE_MAXICODE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 1.4, { 0, 0, "" }, "1111117F", "EEEEEEEE", 1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_1.4_bgfgalpha.png", "16 dpmm, 400 dpi" },
-        /* 73*/ { BARCODE_MAXICODE, -1, 1, BARCODE_BIND, -1, 1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_vwsp1_bind1.png", "" },
+        /* 73*/ { BARCODE_MAXICODE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 2.1, { 0, 0, "" }, "", "", 1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_2.1.png", "24 dpmm, 600 dpi" },
-        /* 74*/ { BARCODE_DATAMATRIX, -1, 1, BARCODE_BIND | BARCODE_DOTTY_MODE, -1, -1, -1, -1, -1, 0, 2.0f, { 0, 0, "" }, "", "", 0, "1234", "", 0, "datamatrix_2.0_bind1_dotty.png", "" },
+        /* 74*/ { BARCODE_MAXICODE, -1, 2, BARCODE_BOX, 1, 1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_hvwsp1_box2.png", "" },
-        /* 75*/ { BARCODE_DATAMATRIX, -1, 1, BARCODE_BIND | BARCODE_DOTTY_MODE, 1, 1, -1, -1, -1, 0, 2.0f, { 0, 0, "" }, "", "", 0, "1234", "", 0, "datamatrix_2.0_hvwsp1_bind1_dotty.png", "" },
+        /* 75*/ { BARCODE_MAXICODE, -1, 1, BARCODE_BIND, -1, 1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_vwsp1_bind1.png", "" },
-        /* 76*/ { BARCODE_DBAR_LTD, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "12345678909", "", 0, "dbar_ltd.png", "" },
+        /* 76*/ { BARCODE_DATAMATRIX, -1, 1, BARCODE_BIND | BARCODE_DOTTY_MODE, -1, -1, -1, -1, -1, 0, 2.0, { 0, 0, "" }, "", "", 1, "1234", "", 0, "datamatrix_2.0_bind1_dotty.png", "" },
-        /* 77*/ { BARCODE_PDF417, -1, -1, -1, -1, -1, -1, -1, -1, 5.0, 0, { 0, 0, "" }, "", "", 0, "Your Data Here!", "", ZINT_WARN_NONCOMPLIANT, "pdf417_height5.png", "" },
+        /* 77*/ { BARCODE_DATAMATRIX, -1, 1, BARCODE_BIND | BARCODE_DOTTY_MODE, 1, 1, -1, -1, -1, 0, 2.0, { 0, 0, "" }, "", "", 1, "1234", "", 0, "datamatrix_2.0_hvwsp1_bind1_dotty.png", "" },
-        /* 78*/ { BARCODE_USPS_IMAIL, -1, -1, -1, -1, -1, -1, -1, -1, 7.75, 0, { 0, 0, "" }, "", "", 0, "12345678901234567890", "", 0, "imail_height7.75.png", "" },
+        /* 78*/ { BARCODE_DBAR_LTD, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "12345678909", "", 0, "dbar_ltd.png", "" },
-        /* 79*/ { BARCODE_AZTEC, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 4, 7, "Z1.txt" }, "", "", 0, "3456", "", 0, "aztec_z1_seq4of7.png", "" },
+        /* 79*/ { BARCODE_PDF417, -1, -1, -1, -1, -1, -1, -1, -1, 5.0, 0, { 0, 0, "" }, "", "", 1, "Your Data Here!", "", ZINT_WARN_NONCOMPLIANT, "pdf417_height5.png", "" },
-        /* 80*/ { BARCODE_PDF417, -1, -1, BARCODE_NO_QUIET_ZONES, -1, -1, -1, 5, 8, 16, 1.5, { 0, 0, "" }, "", "", 0, "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABBBBBBBBBBBBBBBBBBBBBBBBBBBBBB", "", ZINT_WARN_NONCOMPLIANT, "pdf417_#204.png", "Ticket #204 Blank line in PDF417" },
+        /* 80*/ { BARCODE_USPS_IMAIL, -1, -1, -1, -1, -1, -1, -1, -1, 7.75, 0, { 0, 0, "" }, "", "", 1, "12345678901234567890", "", 0, "imail_height7.75.png", "" },
-        /* 81*/ { BARCODE_DPD, -1, -1, BARCODE_QUIET_ZONES | COMPLIANT_HEIGHT, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 0, "008182709980000020028101276", "", 0, "dpd_compliant.png", "Now with bind top 3X default" },
+        /* 81*/ { BARCODE_AZTEC, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, { 4, 7, "Z1.txt" }, "", "", 1, "3456", "", 0, "aztec_z1_seq4of7.png", "" },
-        /* 82*/ { BARCODE_CHANNEL, -1, -1, CMYK_COLOUR | COMPLIANT_HEIGHT, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "100,85,0,20", "FFFFFF00", 0, "123", "", 0, "channel_cmyk_nobg.png", "" },
+        /* 82*/ { BARCODE_PDF417, -1, -1, BARCODE_NO_QUIET_ZONES, -1, -1, -1, 5, 8, 16, 1.5, { 0, 0, "" }, "", "", 1, "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABBBBBBBBBBBBBBBBBBBBBBBBBBBBBB", "", ZINT_WARN_NONCOMPLIANT, "pdf417_#204.png", "Ticket #204 Blank line in PDF417" },
+        /* 83*/ { BARCODE_DPD, -1, -1, BARCODE_QUIET_ZONES | COMPLIANT_HEIGHT, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "", "", 1, "008182709980000020028101276", "", 0, "dpd_compliant.png", "Now with bind top 3X default" },
+        /* 84*/ { BARCODE_CHANNEL, -1, -1, CMYK_COLOUR | COMPLIANT_HEIGHT, -1, -1, -1, -1, -1, 0, 0, { 0, 0, "" }, "100,85,0,20", "FFFFFF00", 1, "123", "", 0, "channel_cmyk_nobg.png", "" },
     };
     int data_size = ARRAY_SIZE(data);
     int i, length, ret;
-    struct zint_symbol *symbol;
+    struct zint_symbol *symbol = NULL;
 
     const char *data_dir = "/backend/tests/data/png";
     const char *png = "out.png";
@@ -241,7 +243,7 @@ static void test_print(const testCtx *const p_ctx) {
 
     const char *const have_identify = testUtilHaveIdentify();
 
-    testStart("test_print");
+    testStartSymbol("test_print", &symbol);
 
     if (p_ctx->generate) {
         char data_dir_path[1024];
@@ -308,9 +310,11 @@ static void test_print(const testCtx *const p_ctx) {
         assert_nonzero(testUtilDataPath(expected_file, sizeof(expected_file), data_dir, data[i].expected_file), "i:%d testUtilDataPath == 0\n", i);
 
         if (p_ctx->generate) {
-            printf("        /*%3d*/ { %s, %s, %d, %s, %d, %d, %d, %d, %d, %.5g, %.5g, \"%s\", \"%s\", \"%s\", \"%s\", %s, \"%s\", \"%s\" },\n",
+            printf("        /*%3d*/ { %s, %s, %d, %s, %d, %d, %d, %d, %d, %.5g, %.5g, { %d, %d, \"%s\" }, \"%s\", \"%s\", %.5g, \"%s\", \"%s\", %s, \"%s\", \"%s\" },\n",
                     i, testUtilBarcodeName(data[i].symbology), testUtilInputModeName(data[i].input_mode), data[i].border_width, testUtilOutputOptionsName(data[i].output_options),
-                    data[i].whitespace_width, data[i].whitespace_height, data[i].show_hrt, data[i].option_1, data[i].option_2, data[i].height, data[i].scale, data[i].fgcolour, data[i].bgcolour,
+                    data[i].whitespace_width, data[i].whitespace_height, data[i].show_hrt, data[i].option_1, data[i].option_2, data[i].height, data[i].scale,
+                    data[i].structapp.index, data[i].structapp.count, data[i].structapp.id,
+                    data[i].fgcolour, data[i].bgcolour, data[i].text_gap,
                     testUtilEscape(data[i].data, length, escaped, escaped_size), data[i].composite, testUtilErrorName(data[i].ret), data[i].expected_file, data[i].comment);
             ret = testUtilRename(symbol->outfile, expected_file);
             assert_zero(ret, "i:%d testUtilRename(%s, %s) ret %d != 0\n", i, symbol->outfile, expected_file, ret);
@@ -441,7 +445,7 @@ static void test_large_compliant_height(const testCtx *const p_ctx) {
 
     (void)p_ctx;
 
-    testStart("test_large_compliant_height");
+    testStartSymbol("test_large_compliant_height", &symbol);
 
     symbol = ZBarcode_Create();
     assert_nonnull(symbol, "Symbol not created\n");

backend/tests/test_raster.c

@@ -300,8 +300,8 @@ static void test_buffer(const testCtx *const p_ctx) {
         /*175*/ { BARCODE_AZTEC, COMPLIANT_HEIGHT, "1234567890AB", "", 15, 15, 15, 30, 30 },
         /*176*/ { BARCODE_DAFT, -1, "DAFTDAFTDAFTDAFT", "", 8, 3, 31, 62, 16 },
         /*177*/ { BARCODE_DAFT, COMPLIANT_HEIGHT, "DAFTDAFTDAFTDAFT", "", 8, 3, 31, 62, 16 },
-        /*178*/ { BARCODE_DPD, -1, "0123456789012345678901234567", "", 50, 1, 189, 378, 128 },
+        /*178*/ { BARCODE_DPD, -1, "0123456789012345678901234567", "", 50, 1, 189, 378, 122 },
-        /*179*/ { BARCODE_DPD, COMPLIANT_HEIGHT, "0123456789012345678901234567", "", 66.5, 1, 189, 378, 161 },
+        /*179*/ { BARCODE_DPD, COMPLIANT_HEIGHT, "0123456789012345678901234567", "", 66.5, 1, 189, 378, 155 },
         /*180*/ { BARCODE_MICROQR, -1, "12345", "", 11, 11, 11, 22, 22 },
         /*181*/ { BARCODE_MICROQR, COMPLIANT_HEIGHT, "12345", "", 11, 11, 11, 22, 22 },
         /*182*/ { BARCODE_HIBC_128, -1, "1234567890", "", 50, 1, 123, 246, 116 },
@@ -1226,11 +1226,11 @@ static void test_scale(const testCtx *const p_ctx) {
         /* 50*/ { BARCODE_PDF417, -1, -1, -1, 45, 0.5, "1", "", 0, 45, 5, 103, 206 * 0.5, 45, 0 /*set_row*/, 45, 170 * 0.5, 14 * 0.5 }, /* Height specified */
         /* 51*/ { BARCODE_DBAR_LTD, -1, -1, BOLD_TEXT, 0, 0, "123456789012", "", 0, 50, 1, 79, 158, 116, 104 /*set_row*/, 114, 20, 2 }, /* With no scaling */
         /* 52*/ { BARCODE_DBAR_LTD, -1, -1, BOLD_TEXT, 0, 1.5, "123456789012", "", 0, 50, 1, 79, 158 * 1.5, 116 * 1.5, 104 * 1.5 /*set_row*/, 114 * 1.5, 20 * 1.5, 1 * 1.5 },
-        /* 53*/ { BARCODE_DBAR_LTD, -1, -1, BOLD_TEXT, 0, 2.0, "123456789012", "", 0, 50, 1, 79, 158 * 2.0, 116 * 2.0, 104 * 2.0 /*set_row*/, 114 * 2.0, 20 * 2.0, 1 * 2.0 },
+        /* 53*/ { BARCODE_DBAR_LTD, -1, -1, BOLD_TEXT, 0, 2.0, "123456789012", "", 0, 50, 1, 79, 158 * 2.0, 116 * 2.0, 104 * 2.0 /*set_row*/, 114 * 2.0, 20 * 2.0 + 1, 1 * 2.0 + 1 },
-        /* 54*/ { BARCODE_DBAR_LTD, -1, -1, BOLD_TEXT, 0, 3.5, "123456789012", "", 0, 50, 1, 79, 158 * 3.5, 116 * 3.5, 104 * 3.5 /*set_row*/, 114 * 3.5, 20 * 3.5, 1 * 3.5 },
+        /* 54*/ { BARCODE_DBAR_LTD, -1, -1, BOLD_TEXT, 0, 3.5, "123456789012", "", 0, 50, 1, 79, 158 * 3.5, 116 * 3.5, 104 * 3.5 /*set_row*/, 114 * 3.5, 20 * 3.5 + 1, 1 * 3.5 + 0.5 },
         /* 55*/ { BARCODE_UPCA, -1, -1, -1, 0, 0, "12345678904", "", 0, 50, 1, 95, 226, 116, 104 /*set_row*/, 114, 5, 2 }, /* With no scaling */
-        /* 56*/ { BARCODE_UPCA, -1, -1, -1, 0, 2.5, "12345678904", "", 0, 50, 1, 95, 226 * 2.5, 116 * 2.5, 104 * 2.5 /*set_row*/, 114 * 2.5, 5 * 2.5, 2 * 2.5 },
+        /* 56*/ { BARCODE_UPCA, -1, -1, -1, 0, 2.5, "12345678904", "", 0, 50, 1, 95, 226 * 2.5, 116 * 2.5, 104 * 2.5 /*set_row*/, 114 * 2.5, 5 * 2.5 + 1.5, 2 * 2.5 },
-        /* 57*/ { BARCODE_UPCA, -1, -1, -1, 0, 4.5, "12345678904", "", 0, 50, 1, 95, 226 * 4.5, 116 * 4.5, 104 * 4.5 /*set_row*/, 114 * 4.5, 5 * 4.5, 2 * 4.5 },
+        /* 57*/ { BARCODE_UPCA, -1, -1, -1, 0, 4.5, "12345678904", "", 0, 50, 1, 95, 226 * 4.5, 116 * 4.5, 104 * 4.5 /*set_row*/, 114 * 4.5, 5 * 4.5 + 1.5, 2 * 4.5 },
         /* 58*/ { BARCODE_CODABLOCKF, -1, -1, -1, 0, 0, "1234567890123456", "", 0, 30, 3, 101, 242, 64, 0 /*set_row*/, 64, 42, 2 }, /* With no scaling */
         /* 59*/ { BARCODE_CODABLOCKF, -1, -1, -1, 0, 0.5, "1234567890123456", "", 0, 30, 3, 101, 242 * 0.5, 64 * 0.5, 0 /*set_row*/, 64 * 0.5, 42 * 0.5, 2 * 0.5 },
         /* 60*/ { BARCODE_CODABLOCKF, -1, -1, -1, 34, 0.5, "1234567890123456", "", 0, 33, 3, 101, 242 * 0.5, 35, 0 /*set_row*/, 35, 42 * 0.5, 2 * 0.5 }, /* Height specified */
@@ -1295,28 +1295,36 @@ static void test_scale(const testCtx *const p_ctx) {
         length = testUtilSetSymbol(symbol, data[i].symbology, UNICODE_MODE, -1 /*eci*/, -1 /*option_1*/, data[i].option_2, -1, data[i].output_options, text, -1, debug);
 
         ret = ZBarcode_Encode(symbol, (unsigned char *) text, length);
-        assert_nonzero(ret < ZINT_ERROR, "i:%d ZBarcode_Encode(%d) ret %d >= ZINT_ERROR (%s)\n", i, data[i].symbology, ret, symbol->errtxt);
+        assert_nonzero(ret < ZINT_ERROR, "i:%d ZBarcode_Encode(%s) ret %d >= ZINT_ERROR (%s)\n",
+                    i, testUtilBarcodeName(data[i].symbology), ret, symbol->errtxt);
 
         ret = ZBarcode_Buffer(symbol, 0);
-        assert_equal(ret, data[i].ret_raster, "i:%d ZBarcode_Buffer(%d) ret %d != %d (%s)\n", i, data[i].symbology, ret, data[i].ret_raster, symbol->errtxt);
+        assert_equal(ret, data[i].ret_raster, "i:%d ZBarcode_Buffer(%s) ret %d != %d (%s)\n",
-        assert_nonnull(symbol->bitmap, "i:%d (%d) symbol->bitmap NULL\n", i, data[i].symbology);
+                    i, testUtilBarcodeName(data[i].symbology), ret, data[i].ret_raster, symbol->errtxt);
+        assert_nonnull(symbol->bitmap, "i:%d (%s) symbol->bitmap NULL\n", i, testUtilBarcodeName(data[i].symbology));
 
         if (p_ctx->index != -1 && (debug & ZINT_DEBUG_TEST_PRINT)) testUtilBitmapPrint(symbol, NULL, NULL); /* ZINT_DEBUG_TEST_PRINT 16 */
 
-        assert_equal(symbol->height, data[i].expected_height, "i:%d (%d) symbol->height %.8g != %.8g\n", i, data[i].symbology, symbol->height, data[i].expected_height);
+        assert_equal(symbol->height, data[i].expected_height, "i:%d (%s) symbol->height %.8g != %.8g\n",
-        assert_equal(symbol->rows, data[i].expected_rows, "i:%d (%d) symbol->rows %d != %d\n", i, data[i].symbology, symbol->rows, data[i].expected_rows);
+                    i, testUtilBarcodeName(data[i].symbology), symbol->height, data[i].expected_height);
-        assert_equal(symbol->width, data[i].expected_width, "i:%d (%d) symbol->width %d != %d\n", i, data[i].symbology, symbol->width, data[i].expected_width);
+        assert_equal(symbol->rows, data[i].expected_rows, "i:%d (%s) symbol->rows %d != %d\n",
-        assert_equal(symbol->bitmap_width, data[i].expected_bitmap_width, "i:%d (%d) symbol->bitmap_width %d != %d\n", i, data[i].symbology, symbol->bitmap_width, data[i].expected_bitmap_width);
+                    i, testUtilBarcodeName(data[i].symbology), symbol->rows, data[i].expected_rows);
-        assert_equal(symbol->bitmap_height, data[i].expected_bitmap_height, "i:%d (%d) symbol->bitmap_height %d != %d\n", i, data[i].symbology, symbol->bitmap_height, data[i].expected_bitmap_height);
+        assert_equal(symbol->width, data[i].expected_width, "i:%d (%s) symbol->width %d != %d\n",
+                    i, testUtilBarcodeName(data[i].symbology), symbol->width, data[i].expected_width);
+        assert_equal(symbol->bitmap_width, data[i].expected_bitmap_width, "i:%d (%s) symbol->bitmap_width %d != %d\n",
+                    i, testUtilBarcodeName(data[i].symbology), symbol->bitmap_width, data[i].expected_bitmap_width);
+        assert_equal(symbol->bitmap_height, data[i].expected_bitmap_height, "i:%d (%s) symbol->bitmap_height %d != %d\n",
+                    i, testUtilBarcodeName(data[i].symbology), symbol->bitmap_height, data[i].expected_bitmap_height);
 
         ret = ZBarcode_Print(symbol, 0);
-        assert_equal(ret, data[i].ret_raster, "i:%d ZBarcode_Print(%d) ret %d != %d (%s)\n", i, data[i].symbology, ret, data[i].ret_raster, symbol->errtxt);
+        assert_equal(ret, data[i].ret_raster, "i:%d ZBarcode_Print(%s) ret %d != %d (%s)\n",
+                    i, testUtilBarcodeName(data[i].symbology), ret, data[i].ret_raster, symbol->errtxt);
         assert_zero(testUtilRemove(symbol->outfile), "i:%d testUtilRemove(%s) != 0\n", i, symbol->outfile);
 
-        assert_nonzero(symbol->bitmap_height >= data[i].expected_set_rows, "i:%d (%d) symbol->bitmap_height %d < expected_set_rows %d\n",
+        assert_nonzero(symbol->bitmap_height >= data[i].expected_set_rows, "i:%d (%s) symbol->bitmap_height %d < expected_set_rows %d\n",
-                i, data[i].symbology, symbol->bitmap_height, data[i].expected_set_rows);
+                    i, testUtilBarcodeName(data[i].symbology), symbol->bitmap_height, data[i].expected_set_rows);
-        assert_nonzero(data[i].expected_set_rows > data[i].expected_set_row, "i:%d (%d) expected_set_rows %d <= expected_set_row %d\n",
+        assert_nonzero(data[i].expected_set_rows > data[i].expected_set_row, "i:%d (%s) expected_set_rows %d <= expected_set_row %d\n",
-                i, data[i].symbology, data[i].expected_set_rows, data[i].expected_set_row);
+                    i, testUtilBarcodeName(data[i].symbology), data[i].expected_set_rows, data[i].expected_set_row);
         for (row = data[i].expected_set_row; row < data[i].expected_set_rows; row++) {
             int bits_set = 0;
             for (column = data[i].expected_set_col; column < data[i].expected_set_col + data[i].expected_set_len; column++) {
@@ -1324,7 +1332,8 @@ static void test_scale(const testCtx *const p_ctx) {
                     bits_set++;
                 }
             }
-            assert_equal(bits_set, data[i].expected_set_len, "i:%d (%d) row %d bits_set %d != expected_set_len %d\n", i, data[i].symbology, row, bits_set, data[i].expected_set_len);
+            assert_equal(bits_set, data[i].expected_set_len, "i:%d (%s) row %d,%d bits_set %d != expected_set_len %d\n",
+                        i, testUtilBarcodeName(data[i].symbology), row, data[i].expected_set_col, bits_set, data[i].expected_set_len);
         }
         ZBarcode_Delete(symbol);
     }
@@ -1425,10 +1434,10 @@ static void test_guard_descent(const testCtx *const p_ctx) {
         assert_equal(ret, data[i].ret_raster, "i:%d ZBarcode_Print(%d) ret %d != %d (%s)\n", i, data[i].symbology, ret, data[i].ret_raster, symbol->errtxt);
         assert_zero(testUtilRemove(symbol->outfile), "i:%d testUtilRemove(%s) != 0\n", i, symbol->outfile);
 
-        assert_nonzero(symbol->bitmap_height >= data[i].expected_set_rows, "i:%d (%d) symbol->bitmap_height %d < expected_set_rows %d\n",
+        assert_nonzero(symbol->bitmap_height >= data[i].expected_set_rows, "i:%d (%s) symbol->bitmap_height %d < expected_set_rows %d\n",
-                i, data[i].symbology, symbol->bitmap_height, data[i].expected_set_rows);
+                    i, testUtilBarcodeName(data[i].symbology), symbol->bitmap_height, data[i].expected_set_rows);
-        assert_nonzero(data[i].expected_set_rows > data[i].expected_set_row, "i:%d (%d) expected_set_rows %d < expected_set_row %d\n",
+        assert_nonzero(data[i].expected_set_rows > data[i].expected_set_row, "i:%d (%s) expected_set_rows %d < expected_set_row %d\n",
-                i, data[i].symbology, data[i].expected_set_rows, data[i].expected_set_row);
+                    i, testUtilBarcodeName(data[i].symbology), data[i].expected_set_rows, data[i].expected_set_row);
         for (row = data[i].expected_set_row; row < data[i].expected_set_rows; row++) {
             int bits_set = 0;
             for (column = data[i].expected_set_col; column < data[i].expected_set_col + data[i].expected_set_len; column++) {
@@ -1669,8 +1678,8 @@ static void test_quiet_zones(const testCtx *const p_ctx) {
         /*191*/ { BARCODE_DAFT, -1, -1, -1, -1, "FADT", "", 0, 8, 3, 7, 14, 16, 1 /*set*/, 0, 16, 0, 2 },
         /*192*/ { BARCODE_DAFT, BARCODE_QUIET_ZONES, -1, -1, -1, "FADT", "", 0, 8, 3, 7, 14, 16, 1 /*set*/, 0, 16, 0, 2 },
         /*193*/ { BARCODE_DAFT, BARCODE_NO_QUIET_ZONES, -1, -1, -1, "FADT", "", 0, 8, 3, 7, 14, 16, 1 /*set*/, 0, 16, 0, 2 },
-        /*194*/ { BARCODE_DPD, -1, -1, -1, -1, "1234567890123456789012345678", "", 0, 50, 1, 189, 378, 128, 1 /*set*/, 0, 100, 0, 4 },
+        /*194*/ { BARCODE_DPD, -1, -1, -1, -1, "1234567890123456789012345678", "", 0, 50, 1, 189, 378, 122, 1 /*set*/, 0, 100, 0, 4 },
-        /*195*/ { BARCODE_DPD, BARCODE_QUIET_ZONES, -1, -1, -1, "1234567890123456789012345678", "", 0, 50, 1, 189, 428, 128, 0 /*set*/, 0, 100, 0, 24 },
+        /*195*/ { BARCODE_DPD, BARCODE_QUIET_ZONES, -1, -1, -1, "1234567890123456789012345678", "", 0, 50, 1, 189, 428, 122, 0 /*set*/, 0, 100, 0, 24 },
         /*196*/ { BARCODE_MICROQR, -1, -1, -1, -1, "1234", "", 0, 11, 11, 11, 22, 22, 1 /*set*/, 0, 14, 0, 2 },
         /*197*/ { BARCODE_MICROQR, BARCODE_QUIET_ZONES, -1, -1, -1, "1234", "", 0, 11, 11, 11, 30, 30, 0 /*set*/, 0, 30, 0, 4 },
         /*198*/ { BARCODE_HIBC_128, -1, -1, -1, -1, "1234", "", 0, 50, 1, 90, 180, 116, 1 /*set*/, 0, 100, 0, 4 },
@@ -1894,58 +1903,64 @@ static void test_text_gap(const testCtx *const p_ctx) {
     };
     /* s/\/\*[ 0-9]*\*\//\=printf("\/\*%3d*\/", line(".") - line("'<")): */
     struct item data[] = {
-        /*  0*/ { BARCODE_CODE11, -1, -1, -1, 0, 0, "1234", "", 0, 50, 1, 62, 124, 116, 1 /*set*/, 104, 105, 55, 6 }, /* Default */
+        /*  0*/ { BARCODE_CODE11, -1, -1, -1, 1, 0, "1234", "", 0, 50, 1, 62, 124, 116, 1 /*set*/, 104, 105, 55, 6 }, /* Default */
-        /*  1*/ { BARCODE_CODE11, -1, -1, -1, 0, 0, "1234", "", 0, 50, 1, 62, 124, 116, 0 /*set*/, 103, 104, 0, 124 }, /* Default */
+        /*  1*/ { BARCODE_CODE11, -1, -1, -1, 1, 0, "1234", "", 0, 50, 1, 62, 124, 116, 0 /*set*/, 103, 104, 0, 124 }, /* Default */
-        /*  2*/ { BARCODE_CODE11, -1, -1, -1, 0.1, 0, "1234", "", 0, 50, 1, 62, 124, 114, 1 /*set*/, 102, 103, 55, 6 },
+        /*  2*/ { BARCODE_CODE11, -1, -1, -1, 0.1, 0, "1234", "", 0, 50, 1, 62, 124, 115, 1 /*set*/, 102, 103, 55, 6 },
-        /*  3*/ { BARCODE_CODE11, -1, -1, -1, 0.4, 0, "1234", "", 0, 50, 1, 62, 124, 114, 1 /*set*/, 102, 103, 55, 6 },
+        /*  3*/ { BARCODE_CODE11, -1, -1, -1, 0.3, 0, "1234", "", 0, 50, 1, 62, 124, 115, 1 /*set*/, 102, 103, 55, 6 },
-        /*  4*/ { BARCODE_CODE11, -1, -1, -1, 0.5, 0, "1234", "", 0, 50, 1, 62, 124, 115, 1 /*set*/, 103, 104, 55, 6 },
+        /*  4*/ { BARCODE_CODE11, -1, -1, -1, 0.4, 0, "1234", "", 0, 50, 1, 62, 124, 115, 1 /*set*/, 102, 103, 55, 6 },
-        /*  5*/ { BARCODE_CODE11, -1, -1, -1, 0.5, 0, "1234", "", 0, 50, 1, 62, 124, 115, 0 /*set*/, 102, 103, 0, 124 },
+        /*  5*/ { BARCODE_CODE11, -1, -1, -1, 0.5, 0, "1234", "", 0, 50, 1, 62, 124, 115, 1 /*set*/, 103, 104, 55, 6 },
-        /*  6*/ { BARCODE_CODE11, -1, -1, -1, 0.6, 0, "1234", "", 0, 50, 1, 62, 124, 115, 1 /*set*/, 103, 104, 55, 6 },
+        /*  6*/ { BARCODE_CODE11, -1, -1, -1, 0.5, 0, "1234", "", 0, 50, 1, 62, 124, 115, 0 /*set*/, 102, 103, 0, 124 },
-        /*  7*/ { BARCODE_CODE11, -1, -1, -1, 1.0, 0, "1234", "", 0, 50, 1, 62, 124, 116, 1 /*set*/, 104, 105, 55, 6 }, /* Same as default */
+        /*  7*/ { BARCODE_CODE11, -1, -1, -1, 0.6, 0, "1234", "", 0, 50, 1, 62, 124, 116, 1 /*set*/, 103, 104, 55, 6 },
-        /*  8*/ { BARCODE_CODE11, -1, -1, -1, 1.0, 0, "1234", "", 0, 50, 1, 62, 124, 116, 0 /*set*/, 103, 104, 0, 124 }, /* Same as default */
+        /*  8*/ { BARCODE_CODE11, -1, -1, -1, 0.9, 0, "1234", "", 0, 50, 1, 62, 124, 116, 1 /*set*/, 103, 104, 55, 6 },
-        /*  9*/ { BARCODE_CODE11, -1, -1, -1, 1.5, 0, "1234", "", 0, 50, 1, 62, 124, 117, 1 /*set*/, 105, 106, 55, 6 },
+        /*  9*/ { BARCODE_CODE11, -1, -1, -1, 0.9, 0, "1234", "", 0, 50, 1, 62, 124, 116, 0 /*set*/, 102, 103, 0, 124 },
-        /* 10*/ { BARCODE_CODE11, -1, -1, -1, 1.5, 0, "1234", "", 0, 50, 1, 62, 124, 117, 0 /*set*/, 104, 105, 0, 124 },
+        /* 10*/ { BARCODE_CODE11, -1, -1, -1, 1.5, 0, "1234", "", 0, 50, 1, 62, 124, 117, 1 /*set*/, 105, 106, 55, 6 },
-        /* 11*/ { BARCODE_CODE11, -1, -1, -1, 2.0, 0, "1234", "", 0, 50, 1, 62, 124, 118, 1 /*set*/, 106, 107, 55, 6 },
+        /* 11*/ { BARCODE_CODE11, -1, -1, -1, 1.5, 0, "1234", "", 0, 50, 1, 62, 124, 117, 0 /*set*/, 104, 105, 0, 124 },
-        /* 12*/ { BARCODE_CODE11, -1, -1, -1, 2.0, 0, "1234", "", 0, 50, 1, 62, 124, 118, 0 /*set*/, 105, 106, 0, 124 },
+        /* 12*/ { BARCODE_CODE11, -1, -1, -1, 2.0, 0, "1234", "", 0, 50, 1, 62, 124, 118, 1 /*set*/, 106, 107, 55, 6 },
-        /* 13*/ { BARCODE_CODE11, -1, -1, -1, 3.0, 0, "1234", "", 0, 50, 1, 62, 124, 120, 1 /*set*/, 108, 109, 55, 6 },
+        /* 13*/ { BARCODE_CODE11, -1, -1, -1, 2.0, 0, "1234", "", 0, 50, 1, 62, 124, 118, 0 /*set*/, 105, 106, 0, 124 },
-        /* 14*/ { BARCODE_CODE11, -1, -1, -1, 3.0, 0, "1234", "", 0, 50, 1, 62, 124, 120, 0 /*set*/, 107, 108, 0, 124 },
+        /* 14*/ { BARCODE_CODE11, -1, -1, -1, 3.0, 0, "1234", "", 0, 50, 1, 62, 124, 120, 1 /*set*/, 108, 109, 55, 6 },
-        /* 15*/ { BARCODE_CODE11, -1, -1, -1, 4.0, 0, "1234", "", 0, 50, 1, 62, 124, 122, 1 /*set*/, 110, 111, 55, 6 },
+        /* 15*/ { BARCODE_CODE11, -1, -1, -1, 3.0, 0, "1234", "", 0, 50, 1, 62, 124, 120, 0 /*set*/, 107, 108, 0, 124 },
-        /* 16*/ { BARCODE_CODE11, -1, -1, -1, 4.0, 0, "1234", "", 0, 50, 1, 62, 124, 122, 0 /*set*/, 109, 110, 0, 124 },
+        /* 16*/ { BARCODE_CODE11, -1, -1, -1, 4.0, 0, "1234", "", 0, 50, 1, 62, 124, 122, 1 /*set*/, 110, 111, 55, 6 },
-        /* 17*/ { BARCODE_CODE11, -1, -1, -1, 5.0, 0, "1234", "", 0, 50, 1, 62, 124, 124, 1 /*set*/, 112, 113, 55, 6 },
+        /* 17*/ { BARCODE_CODE11, -1, -1, -1, 4.0, 0, "1234", "", 0, 50, 1, 62, 124, 122, 0 /*set*/, 109, 110, 0, 124 },
-        /* 18*/ { BARCODE_CODE11, -1, -1, -1, 5.0, 0, "1234", "", 0, 50, 1, 62, 124, 124, 0 /*set*/, 111, 112, 0, 124 },
+        /* 18*/ { BARCODE_CODE11, -1, -1, -1, 5.0, 0, "1234", "", 0, 50, 1, 62, 124, 124, 1 /*set*/, 112, 113, 55, 6 },
-        /* 19*/ { BARCODE_CODE11, -1, -1, -1, 0, 3.0, "1234", "", 0, 50, 1, 62, 372, 348, 1 /*set*/, 312, 315, 165, 18 }, /* Scale default */
+        /* 19*/ { BARCODE_CODE11, -1, -1, -1, 5.0, 0, "1234", "", 0, 50, 1, 62, 124, 124, 0 /*set*/, 111, 112, 0, 124 },
-        /* 20*/ { BARCODE_CODE11, -1, -1, -1, 0, 3.0, "1234", "", 0, 50, 1, 62, 372, 348, 0 /*set*/, 311, 312, 0, 372 }, /* Scale default */
+        /* 20*/ { BARCODE_CODE11, -1, -1, -1, 10.0, 0, "1234", "", 0, 50, 1, 62, 124, 134, 1 /*set*/, 122, 123, 55, 6 },
-        /* 21*/ { BARCODE_CODE11, -1, -1, -1, 1.5, 3.0, "1234", "", 0, 50, 1, 62, 372, 351, 1 /*set*/, 315, 318, 165, 18 }, /* Scale */
+        /* 21*/ { BARCODE_CODE11, -1, -1, -1, 10.0, 0, "1234", "", 0, 50, 1, 62, 124, 134, 0 /*set*/, 121, 122, 0, 124 },
-        /* 22*/ { BARCODE_CODE11, -1, -1, -1, 1.5, 3.0, "1234", "", 0, 50, 1, 62, 372, 351, 0 /*set*/, 314, 315, 0, 372 }, /* Scale */
+        /* 22*/ { BARCODE_CODE11, -1, -1, -1, -1.0, 0, "1234", "", 0, 50, 1, 62, 124, 112, 1 /*set*/, 100, 101, 55, 6 },
-        /* 23*/ { BARCODE_UPCA, -1, -1, -1, 0, 0, "01457130763", "", 0, 50, 1, 95, 226, 116, 1 /*set*/, 102, 104, 81, 9 }, /* Default */
+        /* 23*/ { BARCODE_CODE11, -1, -1, -1, -0.5, 0, "1234", "", 0, 50, 1, 62, 124, 113, 1 /*set*/, 101, 102, 55, 6 },
-        /* 24*/ { BARCODE_UPCA, -1, -1, -1, 0, 0, "01457130763", "", 0, 50, 1, 95, 226, 116, 0 /*set*/, 101, 102, 38, 72 }, /* Default */
+        /* 24*/ { BARCODE_CODE11, -1, -1, -1, -0.5, 0, "1234", "", 0, 50, 1, 62, 124, 113, 0 /*set*/, 100, 101, 0, 124 },
-        /* 25*/ { BARCODE_UPCA, -1, -1, -1, 0.5, 0, "01457130763", "", 0, 50, 1, 95, 226, 115, 1 /*set*/, 101, 103, 81, 9 },
+        /* 25*/ { BARCODE_CODE11, -1, -1, -1, 1, 3.0, "1234", "", 0, 50, 1, 62, 372, 348, 1 /*set*/, 312, 315, 165, 18 }, /* Scale default */
-        /* 26*/ { BARCODE_UPCA, -1, -1, -1, 0.75, 0, "01457130763", "", 0, 50, 1, 95, 226, 115, 1 /*set*/, 101, 103, 81, 9 },
+        /* 26*/ { BARCODE_CODE11, -1, -1, -1, 1, 3.0, "1234", "", 0, 50, 1, 62, 372, 348, 0 /*set*/, 311, 312, 0, 372 }, /* Scale default */
-        /* 27*/ { BARCODE_UPCA, -1, -1, -1, 1.0, 0, "01457130763", "", 0, 50, 1, 95, 226, 116, 1 /*set*/, 102, 104, 81, 9 }, /* Same as default */
+        /* 27*/ { BARCODE_CODE11, -1, -1, -1, 1.5, 3.0, "1234", "", 0, 50, 1, 62, 372, 351, 1 /*set*/, 315, 318, 165, 18 }, /* Scale */
-        /* 28*/ { BARCODE_UPCA, -1, -1, -1, 1.0, 0, "01457130763", "", 0, 50, 1, 95, 226, 116, 0 /*set*/, 101, 102, 38, 72 }, /* Same as default */
+        /* 28*/ { BARCODE_CODE11, -1, -1, -1, 1.5, 3.0, "1234", "", 0, 50, 1, 62, 372, 351, 0 /*set*/, 314, 315, 0, 372 }, /* Scale */
-        /* 29*/ { BARCODE_UPCA, -1, -1, -1, 2.0, 0, "01457130763", "", 0, 50, 1, 95, 226, 118, 1 /*set*/, 104, 106, 81, 9 },
+        /* 29*/ { BARCODE_UPCA, -1, -1, -1, 1, 0, "01457130763", "", 0, 50, 1, 95, 226, 116, 1 /*set*/, 102, 104, 82, 9 }, /* Default */
-        /* 30*/ { BARCODE_UPCA, -1, -1, -1, 2.0, 2.5, "01457130763", "", 0, 50, 1, 95, 565, 295, 1 /*set*/, 260, 265, 201, 22 }, /* Scale */
+        /* 30*/ { BARCODE_UPCA, -1, -1, -1, 1, 0, "01457130763", "", 0, 50, 1, 95, 226, 116, 0 /*set*/, 101, 102, 38, 72 }, /* Default */
-        /* 31*/ { BARCODE_UPCA, -1, -1, -1, 2.0, 2.5, "01457130763", "", 0, 50, 1, 95, 565, 295, 0 /*set*/, 259, 260, 95, 180 }, /* Scale */
+        /* 31*/ { BARCODE_UPCA, -1, -1, -1, 0.5, 0, "01457130763", "", 0, 50, 1, 95, 226, 115, 1 /*set*/, 101, 103, 82, 9 },
-        /* 32*/ { BARCODE_UPCA, -1, -1, -1, 0, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 116, 0 /*set*/, 14, 16, 208, 68 }, /* Default */
+        /* 32*/ { BARCODE_UPCA, -1, -1, -1, 0.75, 0, "01457130763", "", 0, 50, 1, 95, 226, 116, 1 /*set*/, 101, 103, 82, 9 },
-        /* 33*/ { BARCODE_UPCA, -1, -1, -1, 0, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 116, 1 /*set*/, 16, 100, 244, 4 }, /* Default */
+        /* 33*/ { BARCODE_UPCA, -1, -1, -1, 0.9, 0, "01457130763", "", 0, 50, 1, 95, 226, 116, 1 /*set*/, 101, 103, 82, 9 },
-        /* 34*/ { BARCODE_UPCA, -1, -1, -1, 0.5, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 115, 0 /*set*/, 14, 15, 208, 68 },
+        /* 34*/ { BARCODE_UPCA, -1, -1, -1, 0.9, 0, "01457130763", "", 0, 50, 1, 95, 226, 116, 0 /*set*/, 100, 101, 38, 72 },
-        /* 35*/ { BARCODE_UPCA, -1, -1, -1, 0.5, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 115, 1 /*set*/, 16, 100, 244, 4 },
+        /* 35*/ { BARCODE_UPCA, -1, -1, -1, 2.0, 0, "01457130763", "", 0, 50, 1, 95, 226, 118, 1 /*set*/, 104, 106, 82, 9 },
-        /* 36*/ { BARCODE_UPCA, -1, -1, -1, 1.0, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 116, 0 /*set*/, 14, 16, 208, 68 }, /* Same as default */
+        /* 36*/ { BARCODE_UPCA, -1, -1, -1, 2.0, 2.5, "01457130763", "", 0, 50, 1, 95, 565, 295, 1 /*set*/, 260, 265, 206, 22 }, /* Scale */
-        /* 37*/ { BARCODE_UPCA, -1, -1, -1, 1.0, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 116, 1 /*set*/, 16, 100, 244, 4 }, /* Same as default */
+        /* 37*/ { BARCODE_UPCA, -1, -1, -1, 2.0, 2.5, "01457130763", "", 0, 50, 1, 95, 565, 295, 0 /*set*/, 259, 260, 95, 180 }, /* Scale */
-        /* 38*/ { BARCODE_UPCA, -1, -1, -1, 1.5, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 117, 0 /*set*/, 14, 17, 208, 68 },
+        /* 38*/ { BARCODE_UPCA, -1, -1, -1, 1, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 116, 0 /*set*/, 14, 16, 208, 68 }, /* Default */
-        /* 39*/ { BARCODE_UPCA, -1, -1, -1, 1.5, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 117, 1 /*set*/, 17, 100, 244, 4 },
+        /* 39*/ { BARCODE_UPCA, -1, -1, -1, 1, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 116, 1 /*set*/, 16, 100, 244, 4 }, /* Default */
-        /* 40*/ { BARCODE_UPCA, -1, -1, -1, 2.5, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 119, 0 /*set*/, 14, 19, 208, 68 },
+        /* 40*/ { BARCODE_UPCA, -1, -1, -1, 0.5, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 115, 0 /*set*/, 14, 15, 208, 68 },
-        /* 41*/ { BARCODE_UPCA, -1, -1, -1, 2.5, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 119, 1 /*set*/, 19, 100, 244, 4 },
+        /* 41*/ { BARCODE_UPCA, -1, -1, -1, 0.5, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 115, 1 /*set*/, 16, 100, 244, 4 },
-        /* 42*/ { BARCODE_UPCA_CC, -1, -1, -1, 0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 116, 0 /*set*/, 38, 40, 208, 68 }, /* Default */
+        /* 42*/ { BARCODE_UPCA, -1, -1, -1, 0.9, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 116, 0 /*set*/, 14, 16, 208, 68 },
-        /* 43*/ { BARCODE_UPCA_CC, -1, -1, -1, 0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 116, 1 /*set*/, 40, 100, 258, 4 }, /* Default */
+        /* 43*/ { BARCODE_UPCA, -1, -1, -1, 0.9, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 116, 1 /*set*/, 16, 100, 244, 4 },
-        /* 44*/ { BARCODE_UPCA_CC, -1, -1, -1, 1.0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 116, 0 /*set*/, 38, 40, 208, 68 }, /* Same as default */
+        /* 44*/ { BARCODE_UPCA, -1, -1, -1, 1.5, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 117, 0 /*set*/, 14, 17, 208, 68 },
-        /* 45*/ { BARCODE_UPCA_CC, -1, -1, -1, 1.0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 116, 1 /*set*/, 40, 100, 258, 4 },
+        /* 45*/ { BARCODE_UPCA, -1, -1, -1, 1.5, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 117, 1 /*set*/, 17, 100, 244, 4 },
-        /* 46*/ { BARCODE_UPCA_CC, -1, -1, -1, 3.0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 120, 0 /*set*/, 38, 44, 208, 68 },
+        /* 46*/ { BARCODE_UPCA, -1, -1, -1, 2.5, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 119, 0 /*set*/, 14, 19, 208, 68 },
-        /* 47*/ { BARCODE_UPCA_CC, -1, -1, -1, 3.0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 120, 1 /*set*/, 44, 100, 258, 4 },
+        /* 47*/ { BARCODE_UPCA, -1, -1, -1, 2.5, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 119, 1 /*set*/, 19, 100, 244, 4 },
-        /* 48*/ { BARCODE_UPCA_CC, -1, -1, 0, 0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 110, 0 /*set*/, 38, 40, 208, 68 }, /* Hide text default */
+        /* 48*/ { BARCODE_UPCA_CC, -1, -1, -1, 1, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 116, 0 /*set*/, 38, 40, 208, 68 }, /* Default */
-        /* 49*/ { BARCODE_UPCA_CC, -1, -1, 0, 0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 110, 1 /*set*/, 40, 100, 258, 4 }, /* Hide text default */
+        /* 49*/ { BARCODE_UPCA_CC, -1, -1, -1, 1, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 116, 1 /*set*/, 40, 100, 258, 4 }, /* Default */
-        /* 50*/ { BARCODE_UPCA_CC, -1, -1, 0, 3.0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 110, 0 /*set*/, 38, 44, 208, 68 }, /* Hide text */
+        /* 50*/ { BARCODE_UPCA_CC, -1, -1, -1, 1.0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 116, 0 /*set*/, 38, 40, 208, 68 }, /* Same as default */
-        /* 51*/ { BARCODE_UPCA_CC, -1, -1, 0, 3.0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 110, 1 /*set*/, 44, 100, 258, 4 }, /* Hide text */
+        /* 51*/ { BARCODE_UPCA_CC, -1, -1, -1, 1.0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 116, 1 /*set*/, 40, 100, 258, 4 },
+        /* 52*/ { BARCODE_UPCA_CC, -1, -1, -1, 3.0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 120, 0 /*set*/, 38, 44, 208, 68 },
+        /* 53*/ { BARCODE_UPCA_CC, -1, -1, -1, 3.0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 120, 1 /*set*/, 44, 100, 258, 4 },
+        /* 54*/ { BARCODE_UPCA_CC, -1, -1, 0, 1, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 110, 0 /*set*/, 38, 40, 208, 68 }, /* Hide text default */
+        /* 55*/ { BARCODE_UPCA_CC, -1, -1, 0, 1, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 110, 1 /*set*/, 40, 100, 258, 4 }, /* Hide text default */
+        /* 56*/ { BARCODE_UPCA_CC, -1, -1, 0, 3.0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 110, 0 /*set*/, 38, 44, 208, 68 }, /* Hide text */
+        /* 57*/ { BARCODE_UPCA_CC, -1, -1, 0, 3.0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 110, 1 /*set*/, 44, 100, 258, 4 }, /* Hide text */
     };
     int data_size = ARRAY_SIZE(data);
     int i, length, ret;
@@ -1998,13 +2013,13 @@ static void test_text_gap(const testCtx *const p_ctx) {
         assert_equal(ret, data[i].ret, "i:%d ZBarcode_Print(%d) ret %d != %d (%s)\n", i, data[i].symbology, ret, data[i].ret, symbol->errtxt);
         assert_zero(testUtilRemove(symbol->outfile), "i:%d testUtilRemove(%s) != 0\n", i, symbol->outfile);
 
-        assert_nonzero(symbol->bitmap_height >= data[i].expected_set_rows, "i:%d (%d) symbol->bitmap_height %d < expected_set_rows %d\n",
+        assert_nonzero(symbol->bitmap_height >= data[i].expected_set_rows, "i:%d (%s) symbol->bitmap_height %d < expected_set_rows %d\n",
-                i, data[i].symbology, symbol->bitmap_height, data[i].expected_set_rows);
+                    i, testUtilBarcodeName(data[i].symbology), symbol->bitmap_height, data[i].expected_set_rows);
-        assert_nonzero(data[i].expected_set_rows > data[i].expected_set_row, "i:%d (%d) expected_set_rows %d < expected_set_row %d\n",
+        assert_nonzero(data[i].expected_set_rows > data[i].expected_set_row, "i:%d (%s) expected_set_rows %d < expected_set_row %d\n",
-                i, data[i].symbology, data[i].expected_set_rows, data[i].expected_set_row);
+                    i, testUtilBarcodeName(data[i].symbology), data[i].expected_set_rows, data[i].expected_set_row);
         assert_nonzero(symbol->bitmap_width >= data[i].expected_set_col + data[i].expected_set_len,
-                "i:%d (%d) symbol->bitmap_width %d < expected_set_col %d + expected_set_len %d\n",
+                    "i:%d (%s) symbol->bitmap_width %d < expected_set_col %d + expected_set_len %d\n",
-                i, data[i].symbology, symbol->bitmap_width, data[i].expected_set_col, data[i].expected_set_len);
+                    i, testUtilBarcodeName(data[i].symbology), symbol->bitmap_width, data[i].expected_set_col, data[i].expected_set_len);
         for (row = data[i].expected_set_row; row < data[i].expected_set_rows; row++) {
             int bits_set = 0;
             for (column = data[i].expected_set_col; column < data[i].expected_set_col + data[i].expected_set_len; column++) {
@@ -2013,7 +2028,8 @@ static void test_text_gap(const testCtx *const p_ctx) {
                 }
             }
             if (data[i].expected_set) {
-                assert_equal(bits_set, data[i].expected_set_len, "i:%d (%d) row %d bits_set %d != expected_set_len %d\n", i, data[i].symbology, row, bits_set, data[i].expected_set_len);
+                assert_equal(bits_set, data[i].expected_set_len, "i:%d (%s) row %d,%d bits_set %d != expected_set_len %d\n",
+                            i, testUtilBarcodeName(data[i].symbology), row, data[i].expected_set_col, bits_set, data[i].expected_set_len);
             } else {
                 assert_zero(bits_set, "i:%d (%d) row %d bits_set %d != 0\n", i, data[i].symbology, row, bits_set);
             }
@@ -2587,10 +2603,10 @@ static void test_height(const testCtx *const p_ctx) {
         /*348*/ { BARCODE_DAFT, -1, 12, "DAFTDAFTDAFTDAFT", "", 0, 12, 3, 31, 62, 24, "" },
         /*349*/ { BARCODE_DAFT, -1, 16, "DAFTDAFTDAFTDAFT", "", 0, 16, 3, 31, 62, 32, "" },
         /*350*/ { BARCODE_DAFT, COMPLIANT_HEIGHT, 16, "DAFTDAFTDAFTDAFT", "", 0, 16, 3, 31, 62, 32, "" },
-        /*351*/ { BARCODE_DPD, -1, 1, "0123456789012345678901234567", "", 0, 1, 1, 189, 378, 14, "" },
+        /*351*/ { BARCODE_DPD, -1, 1, "0123456789012345678901234567", "", 0, 1, 1, 189, 378, 8, "" },
-        /*352*/ { BARCODE_DPD, -1, 62, "0123456789012345678901234567", "", 0, 62, 1, 189, 378, 136, "" },
+        /*352*/ { BARCODE_DPD, -1, 62, "0123456789012345678901234567", "", 0, 62, 1, 189, 378, 130, "" },
-        /*353*/ { BARCODE_DPD, COMPLIANT_HEIGHT, 62, "0123456789012345678901234567", "", ZINT_WARN_NONCOMPLIANT, 62, 1, 189, 378, 136, "" },
+        /*353*/ { BARCODE_DPD, COMPLIANT_HEIGHT, 62, "0123456789012345678901234567", "", ZINT_WARN_NONCOMPLIANT, 62, 1, 189, 378, 130, "" },
-        /*354*/ { BARCODE_DPD, COMPLIANT_HEIGHT, 62.5, "0123456789012345678901234567", "", 0, 62.5, 1, 189, 378, 137, "" },
+        /*354*/ { BARCODE_DPD, COMPLIANT_HEIGHT, 62.5, "0123456789012345678901234567", "", 0, 62.5, 1, 189, 378, 131, "" },
         /*355*/ { BARCODE_MICROQR, -1, 1, "12345", "", 0, 11, 11, 11, 22, 22, "Fixed width-to-height ratio, symbol->height ignored" },
         /*356*/ { BARCODE_HIBC_128, -1, 1, "1234567890", "", 0, 1, 1, 123, 246, 2, "" },
         /*357*/ { BARCODE_HIBC_128, COMPLIANT_HEIGHT, 1, "1234567890", "", 0, 1, 1, 123, 246, 2, "" },
@@ -2624,8 +2640,8 @@ static void test_height(const testCtx *const p_ctx) {
         /*385*/ { BARCODE_MAILMARK_2D, -1, 1, "012100123412345678AB19XY1A 0", "", 0, 24, 24, 24, 48, 48, "Fixed width-to-height ratio, symbol->height ignored" },
         /*386*/ { BARCODE_UPU_S10, -1, 1, "EE876543216CA", "", 0, 1, 1, 156, 312, 2, "" },
         /*387*/ { BARCODE_UPU_S10, COMPLIANT_HEIGHT, 1, "EE876543216CA", "", ZINT_WARN_NONCOMPLIANT, 1, 1, 156, 312, 2, "" },
-        /*388*/ { BARCODE_UPU_S10, -1, 24.5f, "EE876543216CA", "", 0, 24.5f, 1, 156, 312, 49, "" },
+        /*388*/ { BARCODE_UPU_S10, -1, 24.5, "EE876543216CA", "", 0, 24.5, 1, 156, 312, 49, "" },
-        /*389*/ { BARCODE_UPU_S10, COMPLIANT_HEIGHT, 24.5f, "EE876543216CA", "", ZINT_WARN_NONCOMPLIANT, 24.5f, 1, 156, 312, 49, "" },
+        /*389*/ { BARCODE_UPU_S10, COMPLIANT_HEIGHT, 24.5, "EE876543216CA", "", ZINT_WARN_NONCOMPLIANT, 24.5, 1, 156, 312, 49, "" },
         /*390*/ { BARCODE_UPU_S10, -1, 25, "EE876543216CA", "", 0, 25, 1, 156, 312, 50, "" },
         /*391*/ { BARCODE_UPU_S10, COMPLIANT_HEIGHT, 25, "EE876543216CA", "", 0, 25, 1, 156, 312, 50, "" },
         /*392*/ { BARCODE_MAILMARK_4S, -1, -1, "01000000000000000AA00AA0A", "", 0, 10, 3, 155, 310, 20, "" },

backend/tests/test_svg.c

@@ -119,24 +119,26 @@ static void test_print(const testCtx *const p_ctx) {
         /* 59*/ { BARCODE_EANX_CC, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, 2, -1, -1, 0, "", "", 0, "9876543+74083", "[91]123456789012345678", 0, "ean8_cc_5addon_ccb_8x3_gws.svg", "" },
         /* 60*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "12345", "", 0, "ean5.svg", "" },
         /* 61*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "12345", "", 0, "ean5_gws.svg", "" },
-        /* 62*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "12", "", 0, "ean2.svg", "" },
+        /* 62*/ { BARCODE_EANX, -1, 2, BARCODE_BIND, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "12345", "", 0, "ean5_bind2.svg", "" },
-        /* 63*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "12", "", 0, "ean2_gws.svg", "" },
+        /* 63*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "12", "", 0, "ean2.svg", "" },
-        /* 64*/ { BARCODE_CODE39, -1, -1, SMALL_TEXT, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "123", "", 0, "code39_small.svg", "" },
+        /* 64*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "12", "", 0, "ean2_gws.svg", "" },
-        /* 65*/ { BARCODE_POSTNET, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "12345", "", 0, "postnet_zip.svg", "" },
+        /* 65*/ { BARCODE_EANX, -1, 1, BARCODE_BOX, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "12", "", 0, "ean2_box1.svg", "" },
-        /* 66*/ { BARCODE_MAXICODE, -1, 2, BARCODE_BOX, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_box2.svg", "" },
+        /* 66*/ { BARCODE_CODE39, -1, -1, SMALL_TEXT, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "123", "", 0, "code39_small.svg", "" },
-        /* 67*/ { BARCODE_MAXICODE, -1, 1, BARCODE_BIND, -1, 1, -1, -1, -1, -1, 0, "", "", 0, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_vwsp1_bind1.svg", "" },
+        /* 67*/ { BARCODE_POSTNET, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "12345", "", 0, "postnet_zip.svg", "" },
-        /* 68*/ { BARCODE_MAXICODE, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, "121212DD", "EEEEEE22", 90, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_fgbg_rotate_90.svg", "" },
+        /* 68*/ { BARCODE_MAXICODE, -1, 2, BARCODE_BOX, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_box2.svg", "" },
-        /* 69*/ { BARCODE_DATAMATRIX, -1, 1, BARCODE_BIND | BARCODE_DOTTY_MODE, -1, 1, -1, -1, -1, -1, 0, "", "", 0, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "datamatrix_vwsp1_bind1_dotty.svg", "" },
+        /* 69*/ { BARCODE_MAXICODE, -1, 1, BARCODE_BIND, -1, 1, -1, -1, -1, -1, 0, "", "", 0, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_vwsp1_bind1.svg", "" },
-        /* 70*/ { BARCODE_DATAMATRIX, -1, 1, BARCODE_BIND | BARCODE_DOTTY_MODE, 1, 1, -1, -1, -1, -1, 0, "", "", 0, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "datamatrix_hvwsp1_bind1_dotty.svg", "" },
+        /* 70*/ { BARCODE_MAXICODE, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, "121212DD", "EEEEEE22", 90, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "maxicode_fgbg_rotate_90.svg", "" },
-        /* 71*/ { BARCODE_DBAR_LTD, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "12345678909", "", 0, "dbar_ltd.svg", "" },
+        /* 71*/ { BARCODE_DATAMATRIX, -1, 1, BARCODE_BIND | BARCODE_DOTTY_MODE, -1, 1, -1, -1, -1, -1, 0, "", "", 0, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "datamatrix_vwsp1_bind1_dotty.svg", "" },
-        /* 72*/ { BARCODE_PDF417, -1, -1, -1, -1, -1, -1, -1, -1, -1, 5, "", "", 0, "Your Data Here!", "", ZINT_WARN_NONCOMPLIANT, "pdf417_height5.svg", "" },
+        /* 72*/ { BARCODE_DATAMATRIX, -1, 1, BARCODE_BIND | BARCODE_DOTTY_MODE, 1, 1, -1, -1, -1, -1, 0, "", "", 0, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", 0, "datamatrix_hvwsp1_bind1_dotty.svg", "" },
-        /* 73*/ { BARCODE_USPS_IMAIL, -1, -1, -1, -1, -1, -1, -1, -1, -1, 7.75, "", "", 0, "12345678901234567890", "", 0, "imail_height7.75.svg", "" },
+        /* 73*/ { BARCODE_DBAR_LTD, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "12345678909", "", 0, "dbar_ltd.svg", "" },
-        /* 74*/ { BARCODE_ULTRA, -1, 3, BARCODE_BOX, 2, 2, -1, -1, -1, -1, 0, "FF0000", "0000FF", 0, "12345678901234567890", "", 0, "ultra_fgbg_hvwsp2_box3.svg", "" },
+        /* 74*/ { BARCODE_PDF417, -1, -1, -1, -1, -1, -1, -1, -1, -1, 5, "", "", 0, "Your Data Here!", "", ZINT_WARN_NONCOMPLIANT, "pdf417_height5.svg", "" },
-        /* 75*/ { BARCODE_TELEPEN, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0.4, "", "", 180, "A", "", 0, "telepen_height0.4_rotate_180.svg", "" },
+        /* 75*/ { BARCODE_USPS_IMAIL, -1, -1, -1, -1, -1, -1, -1, -1, -1, 7.75, "", "", 0, "12345678901234567890", "", 0, "imail_height7.75.svg", "" },
-        /* 76*/ { BARCODE_CODE49, -1, -1, COMPLIANT_HEIGHT, -1, -1, -1, -1, -1, -1, 0, "FF11157F", "", 0, "A", "", 0, "code49_comph_fgalpha.svg", "" },
+        /* 76*/ { BARCODE_ULTRA, -1, 3, BARCODE_BOX, 2, 2, -1, -1, -1, -1, 0, "FF0000", "0000FF", 0, "12345678901234567890", "", 0, "ultra_fgbg_hvwsp2_box3.svg", "" },
-        /* 77*/ { BARCODE_CODABLOCKF, -1, -1, COMPLIANT_HEIGHT, -1, -1, -1, -1, -1, 2, 0, "00000033", "FFFFFF66", 0, "1234567890123456789012345678901234", "", 0, "codablockf_comph_sep2_fgbgalpha.svg", "" },
+        /* 77*/ { BARCODE_TELEPEN, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0.4, "", "", 180, "A", "", 0, "telepen_height0.4_rotate_180.svg", "" },
-        /* 78*/ { BARCODE_DPD, -1, -1, BARCODE_QUIET_ZONES | COMPLIANT_HEIGHT, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "008182709980000020028101276", "", 0, "dpd_compliant.svg", "" },
+        /* 78*/ { BARCODE_CODE49, -1, -1, COMPLIANT_HEIGHT, -1, -1, -1, -1, -1, -1, 0, "FF11157F", "", 0, "A", "", 0, "code49_comph_fgalpha.svg", "" },
-        /* 79*/ { BARCODE_CHANNEL, -1, -1, CMYK_COLOUR | COMPLIANT_HEIGHT, -1, -1, -1, -1, -1, -1, 0, "100,85,0,20", "FFFFFF00", 0, "123", "", 0, "channel_cmyk_nobg.svg", "" },
+        /* 79*/ { BARCODE_CODABLOCKF, -1, -1, COMPLIANT_HEIGHT, -1, -1, -1, -1, -1, 2, 0, "00000033", "FFFFFF66", 0, "1234567890123456789012345678901234", "", 0, "codablockf_comph_sep2_fgbgalpha.svg", "" },
+        /* 80*/ { BARCODE_DPD, -1, -1, BARCODE_QUIET_ZONES | COMPLIANT_HEIGHT, -1, -1, -1, -1, -1, -1, 0, "", "", 0, "008182709980000020028101276", "", 0, "dpd_compliant.svg", "" },
+        /* 81*/ { BARCODE_CHANNEL, -1, -1, CMYK_COLOUR | COMPLIANT_HEIGHT, -1, -1, -1, -1, -1, -1, 0, "100,85,0,20", "FFFFFF00", 0, "123", "", 0, "channel_cmyk_nobg.svg", "" },
     };
     int data_size = ARRAY_SIZE(data);
     int i, length, ret;
@@ -216,11 +218,12 @@ static void test_print(const testCtx *const p_ctx) {
         assert_nonzero(testUtilDataPath(expected_file, sizeof(expected_file), data_dir, data[i].expected_file), "i:%d testUtilDataPath == 0\n", i);
 
         if (p_ctx->generate) {
-            printf("        /*%3d*/ { %s, %s, %d, %s, %d, %d, %d, %d, %d, %d, %.8g, \"%s\", \"%s\", %d, \"%s\", \"%s\", \"%s\", \"%s\" },\n",
+            printf("        /*%3d*/ { %s, %s, %d, %s, %d, %d, %d, %d, %d, %d, %.8g, \"%s\", \"%s\", %d, \"%s\", \"%s\", %s, \"%s\", \"%s\" },\n",
                     i, testUtilBarcodeName(data[i].symbology), testUtilInputModeName(data[i].input_mode), data[i].border_width,
                     testUtilOutputOptionsName(data[i].output_options), data[i].whitespace_width, data[i].whitespace_height, data[i].show_hrt,
                     data[i].option_1, data[i].option_2, data[i].option_3, data[i].height, data[i].fgcolour, data[i].bgcolour, data[i].rotate_angle,
-                    testUtilEscape(data[i].data, length, escaped, escaped_size), data[i].composite, data[i].expected_file, data[i].comment);
+                    testUtilEscape(data[i].data, length, escaped, escaped_size), data[i].composite,
+                    testUtilErrorName(data[i].ret), data[i].expected_file, data[i].comment);
             ret = testUtilRename(symbol->outfile, expected_file);
             assert_zero(ret, "i:%d testUtilRename(%s, %s) ret %d != 0\n", i, symbol->outfile, expected_file, ret);
             if (have_libreoffice) {

backend/tests/test_vector.c

@@ -167,7 +167,7 @@ static int check_vector_strings(const struct zint_symbol *symbol, char errmsg[12
                 return 0;
             }
         }
-        if (is_extendable(symbol->symbology)) {
+        if ((ZBarcode_Cap(symbol->symbology, ZINT_CAP_EANUPC) & ZINT_CAP_EANUPC) == ZINT_CAP_EANUPC) {
             const unsigned char *addon = (const unsigned char *) strchr((const char *) symbol->text, '+');
             const int has_addon = addon != NULL;
             const int text_len = has_addon ? (int) (addon - symbol->text) : (int) ustrlen(symbol->text);
@@ -640,7 +640,7 @@ static void test_buffer_vector(const testCtx *const p_ctx) {
         /* 86*/ { BARCODE_KIX, "123456ABCDE", "", 8, 3, 87, 174, 16 },
         /* 87*/ { BARCODE_AZTEC, "1234567890AB", "", 15, 15, 15, 30, 30 },
         /* 88*/ { BARCODE_DAFT, "DAFTDAFTDAFTDAFT", "", 8, 3, 31, 62, 16 },
-        /* 89*/ { BARCODE_DPD, "0123456789012345678901234567", "", 50, 1, 189, 378, 128.28 },
+        /* 89*/ { BARCODE_DPD, "0123456789012345678901234567", "", 50, 1, 189, 378, 122.28 },
         /* 90*/ { BARCODE_MICROQR, "12345", "", 11, 11, 11, 22, 22 },
         /* 91*/ { BARCODE_HIBC_128, "1234567890", "", 50, 1, 123, 246, 116.28 },
         /* 92*/ { BARCODE_HIBC_39, "1234567890", "", 50, 1, 223, 446, 116.28 },
@@ -1029,14 +1029,14 @@ static void test_upcean_hrt(const testCtx *const p_ctx) {
             assert_nonnull(symbol->vector->strings, "i:%d (%s) vector->strings NULL\n",
                 i, testUtilBarcodeName(data[i].symbology));
             string = find_string(symbol, data[i].expected_string_x, data[i].expected_string_y);
-            assert_nonnull(string, "i:%d (%s) find_string(%g, %g) NULL\n",
+            assert_nonnull(string, "i:%d (%s) find_string(%.9g, %.9g) NULL\n",
                 i, testUtilBarcodeName(data[i].symbology), data[i].expected_string_x, data[i].expected_string_y);
 
             if (data[i].expected_string2_x != -1) {
                 assert_nonnull(symbol->vector->strings->next, "i:%d (%s) vector->strings->next NULL\n",
                     i, testUtilBarcodeName(data[i].symbology));
                 string = find_string(symbol, data[i].expected_string2_x, data[i].expected_string2_y);
-                assert_nonnull(string, "i:%d (%s) find_string(%g, %g) NULL\n",
+                assert_nonnull(string, "i:%d (%s) find_string(%.9g, %.9g) NULL\n",
                     i, testUtilBarcodeName(data[i].symbology), data[i].expected_string2_x, data[i].expected_string2_y);
             }
         } else {
@@ -1675,8 +1675,9 @@ static void test_guard_descent(const testCtx *const p_ctx) {
                 i, testUtilBarcodeName(data[i].symbology), symbol->vector->height, data[i].expected_vector_height);
 
             rect = find_rect(symbol, data[i].expected_set_x, data[i].expected_set_y, data[i].expected_set_width, data[i].expected_set_height);
-            assert_nonnull(rect, "i:%d (%d) find_rect(%g, %g, %g, %g) NULL\n",
+            assert_nonnull(rect, "i:%d (%s) find_rect(%.9g, %.9g, %.9g, %.9g) NULL\n",
-                                    i, data[i].symbology, data[i].expected_set_x, data[i].expected_set_y, data[i].expected_set_width, data[i].expected_set_height);
+                                    i, testUtilBarcodeName(data[i].symbology), data[i].expected_set_x,
+                                    data[i].expected_set_y, data[i].expected_set_width, data[i].expected_set_height);
         }
 
         ZBarcode_Delete(symbol);
@@ -1903,8 +1904,8 @@ static void test_quiet_zones(const testCtx *const p_ctx) {
         /*190*/ { BARCODE_DAFT, -1, -1, -1, -1, "FADT", "", 0, 8, 3, 7, 14, 16, 0, 0, 2, 16 },
         /*191*/ { BARCODE_DAFT, BARCODE_QUIET_ZONES, -1, -1, -1, "FADT", "", 0, 8, 3, 7, 14, 16, 0, 0, 2, 16 },
         /*192*/ { BARCODE_DAFT, BARCODE_NO_QUIET_ZONES, -1, -1, -1, "FADT", "", 0, 8, 3, 7, 14, 16, 0, 0, 2, 16 },
-        /*193*/ { BARCODE_DPD, -1, -1, -1, -1, "1234567890123456789012345678", "", 0, 50, 1, 189, 378, 128.28, 0, 6, 4, 100 },
+        /*193*/ { BARCODE_DPD, -1, -1, -1, -1, "1234567890123456789012345678", "", 0, 50, 1, 189, 378, 122.28, 0, 6, 4, 100 },
-        /*194*/ { BARCODE_DPD, BARCODE_QUIET_ZONES, -1, -1, -1, "1234567890123456789012345678", "", 0, 50, 1, 189, 428, 128.28, 25, 6, 4, 100 },
+        /*194*/ { BARCODE_DPD, BARCODE_QUIET_ZONES, -1, -1, -1, "1234567890123456789012345678", "", 0, 50, 1, 189, 428, 122.28, 25, 6, 4, 100 },
         /*195*/ { BARCODE_MICROQR, -1, -1, -1, -1, "1234", "", 0, 11, 11, 11, 22, 22, 0, 0, 14, 2 },
         /*196*/ { BARCODE_MICROQR, BARCODE_QUIET_ZONES, -1, -1, -1, "1234", "", 0, 11, 11, 11, 30, 30, 4, 4, 14, 2 },
         /*197*/ { BARCODE_HIBC_128, -1, -1, -1, -1, "1234", "", 0, 50, 1, 90, 180, 116.28, 0, 0, 4, 100 },
@@ -2065,12 +2066,14 @@ static void test_quiet_zones(const testCtx *const p_ctx) {
 
             if (symbol->symbology == BARCODE_MAXICODE || symbol->symbology == BARCODE_DOTCODE) {
                 circle = find_circle(symbol, data[i].expected_set_x, data[i].expected_set_y, data[i].expected_set_width);
-                assert_nonnull(circle, "i:%d (%d) find_circle(%g, %g, %g) NULL\n",
+                assert_nonnull(circle, "i:%d (%s) find_circle(%.9g, %.9g, %.9g) NULL\n",
-                                        i, data[i].symbology, data[i].expected_set_x, data[i].expected_set_y, data[i].expected_set_width);
+                                        i, testUtilBarcodeName(data[i].symbology), data[i].expected_set_x,
+                                        data[i].expected_set_y, data[i].expected_set_width);
             } else {
                 rect = find_rect(symbol, data[i].expected_set_x, data[i].expected_set_y, data[i].expected_set_width, data[i].expected_set_height);
-                assert_nonnull(rect, "i:%d (%d) find_rect(%g, %g, %g, %g) NULL\n",
+                assert_nonnull(rect, "i:%d (%s) find_rect(%.9g, %.9g, %.9g, %.9g) NULL\n",
-                                        i, data[i].symbology, data[i].expected_set_x, data[i].expected_set_y, data[i].expected_set_width, data[i].expected_set_height);
+                                        i, testUtilBarcodeName(data[i].symbology), data[i].expected_set_x,
+                                        data[i].expected_set_y, data[i].expected_set_width, data[i].expected_set_height);
             }
         }
 
@@ -2106,18 +2109,18 @@ static void test_text_gap(const testCtx *const p_ctx) {
     };
     /* s/\/\*[ 0-9]*\*\//\=printf("\/\*%3d*\/", line(".") - line("'<")): */
     struct item data[] = {
-        /*  0*/ { BARCODE_CODE11, -1, -1, -1, 0, 0, "1234", "", 0, 50, 1, 62, 124, 116.28, 62.0, 113.3444, -1, -1 }, /* Default */
+        /*  0*/ { BARCODE_CODE11, -1, -1, -1, 1, 0, "1234", "", 0, 50, 1, 62, 124, 116.28, 62.0, 113.3444, -1, -1 }, /* Default */
-        /*  1*/ { BARCODE_CODE11, -1, -1, -1, 0.1, 0, "1234", "", 0, 50, 1, 62, 124, 114.479996, 62.0, 111.5444, -1, -1 },
+        /*  1*/ { BARCODE_CODE11, -1, -1, -1, 0, 0, "1234", "", 0, 50, 1, 62, 124, 114.28, 62.0, 111.3444, -1, -1 },
-        /*  2*/ { BARCODE_CODE11, -1, -1, -1, 0.2, 0, "1234", "", 0, 50, 1, 62, 124, 114.68, 62.0, 111.7444, -1, -1 },
+        /*  2*/ { BARCODE_CODE11, -1, -1, -1, 0.1, 0, "1234", "", 0, 50, 1, 62, 124, 114.479996, 62.0, 111.5444, -1, -1 },
-        /*  3*/ { BARCODE_CODE11, -1, -1, -1, 0.3, 0, "1234", "", 0, 50, 1, 62, 124, 114.88, 62.0, 111.9444, -1, -1 },
+        /*  3*/ { BARCODE_CODE11, -1, -1, -1, 0.2, 0, "1234", "", 0, 50, 1, 62, 124, 114.68, 62.0, 111.7444, -1, -1 },
-        /*  4*/ { BARCODE_CODE11, -1, -1, -1, 0.4, 0, "1234", "", 0, 50, 1, 62, 124, 115.08, 62.0, 112.1444, -1, -1 },
+        /*  4*/ { BARCODE_CODE11, -1, -1, -1, 0.3, 0, "1234", "", 0, 50, 1, 62, 124, 114.88, 62.0, 111.9444, -1, -1 },
-        /*  5*/ { BARCODE_CODE11, -1, -1, -1, 0.5, 0, "1234", "", 0, 50, 1, 62, 124, 115.28, 62.0, 112.3444, -1, -1 },
+        /*  5*/ { BARCODE_CODE11, -1, -1, -1, 0.4, 0, "1234", "", 0, 50, 1, 62, 124, 115.08, 62.0, 112.1444, -1, -1 },
-        /*  6*/ { BARCODE_CODE11, -1, -1, -1, 0.6, 0, "1234", "", 0, 50, 1, 62, 124, 115.479996, 62.0, 112.5444, -1, -1 },
+        /*  6*/ { BARCODE_CODE11, -1, -1, -1, 0.5, 0, "1234", "", 0, 50, 1, 62, 124, 115.28, 62.0, 112.3444, -1, -1 },
-        /*  7*/ { BARCODE_CODE11, -1, -1, -1, 0.7, 0, "1234", "", 0, 50, 1, 62, 124, 115.68, 62.0, 112.7444, -1, -1 },
+        /*  7*/ { BARCODE_CODE11, -1, -1, -1, 0.6, 0, "1234", "", 0, 50, 1, 62, 124, 115.479996, 62.0, 112.5444, -1, -1 },
-        /*  8*/ { BARCODE_CODE11, -1, -1, -1, 0.75, 0, "1234", "", 0, 50, 1, 62, 124, 115.78, 62.0, 112.8444, -1, -1 },
+        /*  8*/ { BARCODE_CODE11, -1, -1, -1, 0.7, 0, "1234", "", 0, 50, 1, 62, 124, 115.68, 62.0, 112.7444, -1, -1 },
-        /*  9*/ { BARCODE_CODE11, -1, -1, -1, 0.8, 0, "1234", "", 0, 50, 1, 62, 124, 115.88, 62.0, 112.9444, -1, -1 },
+        /*  9*/ { BARCODE_CODE11, -1, -1, -1, 0.75, 0, "1234", "", 0, 50, 1, 62, 124, 115.78, 62.0, 112.8444, -1, -1 },
-        /* 10*/ { BARCODE_CODE11, -1, -1, -1, 0.9, 0, "1234", "", 0, 50, 1, 62, 124, 116.08, 62.0, 113.1444, -1, -1 },
+        /* 10*/ { BARCODE_CODE11, -1, -1, -1, 0.8, 0, "1234", "", 0, 50, 1, 62, 124, 115.88, 62.0, 112.9444, -1, -1 },
-        /* 11*/ { BARCODE_CODE11, -1, -1, -1, 1.0, 0, "1234", "", 0, 50, 1, 62, 124, 116.28, 62.0, 113.3444, -1, -1 }, /* Same as default */
+        /* 11*/ { BARCODE_CODE11, -1, -1, -1, 0.9, 0, "1234", "", 0, 50, 1, 62, 124, 116.08, 62.0, 113.1444, -1, -1 },
         /* 12*/ { BARCODE_CODE11, -1, -1, -1, 1.1, 0, "1234", "", 0, 50, 1, 62, 124, 116.479996, 62.0, 113.5444, -1, -1 },
         /* 13*/ { BARCODE_CODE11, -1, -1, -1, 1.2, 0, "1234", "", 0, 50, 1, 62, 124, 116.68, 62.0, 113.7444, -1, -1 },
         /* 14*/ { BARCODE_CODE11, -1, -1, -1, 1.3, 0, "1234", "", 0, 50, 1, 62, 124, 116.88, 62.0, 113.9444, -1, -1 },
@@ -2130,38 +2133,43 @@ static void test_text_gap(const testCtx *const p_ctx) {
         /* 21*/ { BARCODE_CODE11, -1, -1, -1, 4.0, 0, "1234", "", 0, 50, 1, 62, 124, 122.28, 62.0, 119.3444, -1, -1 },
         /* 22*/ { BARCODE_CODE11, -1, -1, -1, 5.0, 0, "1234", "", 0, 50, 1, 62, 124, 124.28, 62.0, 121.3444, -1, -1 },
         /* 23*/ { BARCODE_CODE11, -1, -1, -1, 10.0, 0, "1234", "", 0, 50, 1, 62, 124, 134.28, 62.0, 131.3444, -1, -1 },
-        /* 24*/ { BARCODE_CODE11, -1, -1, -1, 0, 3.0, "1234", "", 0, 50, 1, 62, 372, 348.84, 186.0, 340.0332, -1, -1 }, /* Scale default */
+        /* 24*/ { BARCODE_CODE11, -1, -1, -1, -1.0, 0, "1234", "", 0, 50, 1, 62, 124, 112.28, 62.0, 109.344406, -1, -1 },
-        /* 25*/ { BARCODE_CODE11, -1, -1, -1, 0.1, 3.0, "1234", "", 0, 50, 1, 62, 372, 343.44, 186.0, 334.6332, -1, -1 }, /* Scale */
+        /* 25*/ { BARCODE_CODE11, -1, -1, -1, -0.5, 0, "1234", "", 0, 50, 1, 62, 124, 113.28, 62.0, 110.344406, -1, -1 },
-        /* 26*/ { BARCODE_UPCA, -1, -1, -1, 0, 0, "01457130763", "", 0, 50, 1, 95, 226, 118, 74.0, 117.2, -1, -1 }, /* Default */
+        /* 26*/ { BARCODE_CODE11, -1, -1, -1, 1, 3.0, "1234", "", 0, 50, 1, 62, 372, 348.84, 186.0, 340.0332, -1, -1 }, /* Scale default */
-        /* 27*/ { BARCODE_UPCA, -1, -1, -1, 0.1, 0, "01457130763", "", 0, 50, 1, 95, 226, 116.2, 74.0, 115.4, -1, -1 },
+        /* 27*/ { BARCODE_CODE11, -1, -1, -1, 0, 3.0, "1234", "", 0, 50, 1, 62, 372, 342.84, 186.0, 334.0332, -1, -1 }, /* Scale */
-        /* 28*/ { BARCODE_UPCA, -1, -1, -1, 0.6, 0, "01457130763", "", 0, 50, 1, 95, 226, 117.2, 74.0, 116.4, -1, -1 },
+        /* 28*/ { BARCODE_CODE11, -1, -1, -1, 0.1, 3.0, "1234", "", 0, 50, 1, 62, 372, 343.44, 186.0, 334.6332, -1, -1 }, /* Scale */
-        /* 29*/ { BARCODE_UPCA, -1, -1, -1, 0.7, 0, "01457130763", "", 0, 50, 1, 95, 226, 117.4, 74.0, 116.6, -1, -1 },
+        /* 29*/ { BARCODE_UPCA, -1, -1, -1, 1, 0, "01457130763", "", 0, 50, 1, 95, 226, 118, 74.0, 117.2, -1, -1 }, /* Default */
-        /* 30*/ { BARCODE_UPCA, -1, -1, -1, 0.75, 0, "01457130763", "", 0, 50, 1, 95, 226, 117.5, 74.0, 116.7, -1, -1 },
+        /* 30*/ { BARCODE_UPCA, -1, -1, -1, 0, 0, "01457130763", "", 0, 50, 1, 95, 226, 116, 74.0, 115.2, -1, -1 },
-        /* 31*/ { BARCODE_UPCA, -1, -1, -1, 0.8, 0, "01457130763", "", 0, 50, 1, 95, 226, 117.6, 74.0, 116.8, -1, -1 },
+        /* 31*/ { BARCODE_UPCA, -1, -1, -1, 0.1, 0, "01457130763", "", 0, 50, 1, 95, 226, 116.2, 74.0, 115.4, -1, -1 },
-        /* 32*/ { BARCODE_UPCA, -1, -1, -1, 1.0, 0, "01457130763", "", 0, 50, 1, 95, 226, 118, 74.0, 117.2, -1, -1 }, /* Same as default */
+        /* 32*/ { BARCODE_UPCA, -1, -1, -1, 0.6, 0, "01457130763", "", 0, 50, 1, 95, 226, 117.2, 74.0, 116.4, -1, -1 },
-        /* 33*/ { BARCODE_UPCA, -1, -1, -1, 1.1, 0, "01457130763", "", 0, 50, 1, 95, 226, 118.2, 74.0, 117.4, -1, -1 },
+        /* 33*/ { BARCODE_UPCA, -1, -1, -1, 0.7, 0, "01457130763", "", 0, 50, 1, 95, 226, 117.4, 74.0, 116.6, -1, -1 },
-        /* 34*/ { BARCODE_UPCA, -1, -1, -1, 1.6, 0, "01457130763", "", 0, 50, 1, 95, 226, 119.2, 74.0, 118.4, -1, -1 },
+        /* 34*/ { BARCODE_UPCA, -1, -1, -1, 0.75, 0, "01457130763", "", 0, 50, 1, 95, 226, 117.5, 74.0, 116.7, -1, -1 },
-        /* 35*/ { BARCODE_UPCA, -1, -1, -1, 1.6, 2.5, "01457130763", "", 0, 50, 1, 95, 565, 298, 185.0, 296.0, -1, -1 }, /* Scale */
+        /* 35*/ { BARCODE_UPCA, -1, -1, -1, 0.8, 0, "01457130763", "", 0, 50, 1, 95, 226, 117.6, 74.0, 116.8, -1, -1 },
-        /* 36*/ { BARCODE_UPCA, -1, -1, -1, 0, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 118, 74.0, 117.2, -1, -1 }, /* Default */
+        /* 36*/ { BARCODE_UPCA, -1, -1, -1, 1.1, 0, "01457130763", "", 0, 50, 1, 95, 226, 118.2, 74.0, 117.4, -1, -1 },
-        /* 37*/ { BARCODE_UPCA, -1, -1, -1, 0, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 118, 230.0, 18, 4.0, 82 }, /* Default */
+        /* 37*/ { BARCODE_UPCA, -1, -1, -1, 1.6, 0, "01457130763", "", 0, 50, 1, 95, 226, 119.2, 74.0, 118.4, -1, -1 },
-        /* 38*/ { BARCODE_UPCA, -1, -1, -1, 0.1, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 116.2, 230.0, 16.2, 4.0, 83.8 },
+        /* 38*/ { BARCODE_UPCA, -1, -1, -1, 1.6, 2.5, "01457130763", "", 0, 50, 1, 95, 565, 298, 185.0, 296.0, -1, -1 }, /* Scale */
-        /* 39*/ { BARCODE_UPCA, -1, -1, -1, 0.6, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 117.2, 230.0, 17.2, 4.0, 82.8 },
+        /* 39*/ { BARCODE_UPCA, -1, -1, -1, 1, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 118, 74.0, 117.2, -1, -1 }, /* Default */
-        /* 40*/ { BARCODE_UPCA, -1, -1, -1, 0.75, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 117.5, 230.0, 17.5, 4.0, 82.5 },
+        /* 40*/ { BARCODE_UPCA, -1, -1, -1, 1, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 118, 230.0, 18, 4.0, 82 }, /* Default */
-        /* 41*/ { BARCODE_UPCA, -1, -1, -1, 0.9, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 117.8, 230.0, 17.8, 4.0, 82.2 },
+        /* 41*/ { BARCODE_UPCA, -1, -1, -1, 0, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 116, 230.0, 16, 4.0, 84 },
-        /* 42*/ { BARCODE_UPCA, -1, -1, -1, 1.0, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 118, 74.0, 117.2, -1, -1 }, /* Same as default */
+        /* 42*/ { BARCODE_UPCA, -1, -1, -1, 0.1, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 116.2, 230.0, 16.2, 4.0, 83.8 },
-        /* 43*/ { BARCODE_UPCA, -1, -1, -1, 1.1, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 118.2, 74.0, 117.4, -1, -1 },
+        /* 43*/ { BARCODE_UPCA, -1, -1, -1, 0.6, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 117.2, 230.0, 17.2, 4.0, 82.8 },
-        /* 44*/ { BARCODE_UPCA, -1, -1, -1, 4.2, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 124.4, 230.0, 24.4, 4.0, 75.6 },
+        /* 44*/ { BARCODE_UPCA, -1, -1, -1, 0.75, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 117.5, 230.0, 17.5, 4.0, 82.5 },
-        /* 45*/ { BARCODE_UPCA_CC, -1, -1, -1, 0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 118, 74.0, 117.2, -1, -1 }, /* Default */
+        /* 45*/ { BARCODE_UPCA, -1, -1, -1, 0.9, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 117.8, 230.0, 17.8, 4.0, 82.2 },
-        /* 46*/ { BARCODE_UPCA_CC, -1, -1, -1, 0.1, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 116.2, 74.0, 115.4, -1, -1 },
+        /* 46*/ { BARCODE_UPCA, -1, -1, -1, 1.1, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 118.2, 74.0, 117.4, -1, -1 },
-        /* 47*/ { BARCODE_UPCA_CC, -1, -1, -1, 0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 118, 236.0, 42, 4.0, 58 }, /* Default */
+        /* 47*/ { BARCODE_UPCA, -1, -1, -1, 4.2, 0, "01457130763+10", "", 0, 50, 1, 124, 276, 124.4, 230.0, 24.4, 4.0, 75.6 },
-        /* 48*/ { BARCODE_UPCA_CC, -1, -1, -1, 0.1, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 116.2, 236.0, 40.2, 4.0, 59.8 },
+        /* 48*/ { BARCODE_UPCA_CC, -1, -1, -1, 1, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 118, 74.0, 117.2, -1, -1 }, /* Default */
-        /* 49*/ { BARCODE_UPCA_CC, -1, -1, -1, 0.6, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 117.2, 236.0, 41.2, 4.0, 58.8 },
+        /* 49*/ { BARCODE_UPCA_CC, -1, -1, -1, 0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 116, 74.0, 115.2, -1, -1 },
-        /* 50*/ { BARCODE_UPCA_CC, -1, -1, -1, 0.75, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 117.5, 236.0, 41.5, 4.0, 58.5 },
+        /* 50*/ { BARCODE_UPCA_CC, -1, -1, -1, 0.1, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 116.2, 74.0, 115.4, -1, -1 },
-        /* 51*/ { BARCODE_UPCA_CC, -1, -1, -1, 1.0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 118, 236.0, 42, 4.0, 58 }, /* Same as default */
+        /* 51*/ { BARCODE_UPCA_CC, -1, -1, -1, 1, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 118, 236.0, 42, 4.0, 58 }, /* Default */
-        /* 52*/ { BARCODE_UPCA_CC, -1, -1, -1, 1.1, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 118.2, 236.0, 42.2, 4.0, 57.8 },
+        /* 52*/ { BARCODE_UPCA_CC, -1, -1, -1, 0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 116, 236.0, 40, 4.0, 60 },
-        /* 53*/ { BARCODE_UPCA_CC, -1, -1, -1, 1.5, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 119.0, 236.0, 43.0, 4.0, 57.0 },
+        /* 53*/ { BARCODE_UPCA_CC, -1, -1, -1, 0.1, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 116.2, 236.0, 40.2, 4.0, 59.8 },
-        /* 54*/ { BARCODE_UPCA_CC, -1, -1, 0, 0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 110, 236.0, 42, 4.0, 58 }, /* Hide text default */
+        /* 54*/ { BARCODE_UPCA_CC, -1, -1, -1, 0.6, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 117.2, 236.0, 41.2, 4.0, 58.8 },
-        /* 55*/ { BARCODE_UPCA_CC, -1, -1, 0, 1.5, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 110, 236.0, 43.0, 4.0, 57.0 }, /* Hide text */
+        /* 55*/ { BARCODE_UPCA_CC, -1, -1, -1, 0.75, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 117.5, 236.0, 41.5, 4.0, 58.5 },
+        /* 56*/ { BARCODE_UPCA_CC, -1, -1, -1, 1.1, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 118.2, 236.0, 42.2, 4.0, 57.8 },
+        /* 57*/ { BARCODE_UPCA_CC, -1, -1, -1, 1.5, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 119.0, 236.0, 43.0, 4.0, 57.0 },
+        /* 58*/ { BARCODE_UPCA_CC, -1, -1, 0, 1, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 110, 236.0, 42, 4.0, 58 }, /* Hide text default */
+        /* 59*/ { BARCODE_UPCA_CC, -1, -1, 0, 0, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 110, 236.0, 40, 4.0, 60 }, /* Hide text */
+        /* 60*/ { BARCODE_UPCA_CC, -1, -1, 0, 1.5, 0, "01457130763+10", "[91]12", 0, 50, 7, 127, 276, 110, 236.0, 43.0, 4.0, 57.0 }, /* Hide text */
     };
     int data_size = ARRAY_SIZE(data);
     int i, length, ret;
@@ -2221,12 +2229,13 @@ static void test_text_gap(const testCtx *const p_ctx) {
 
             if (data[i].expected_set_width == -1.0f) {
                 string = find_string(symbol, data[i].expected_set_x, data[i].expected_set_y);
-                assert_nonnull(string, "i:%d (%d) find_string(%g, %g) NULL\n",
+                assert_nonnull(string, "i:%d (%s) find_string(%.9g, %.9g) NULL\n",
-                    i, data[i].symbology, data[i].expected_set_x, data[i].expected_set_y);
+                    i, testUtilBarcodeName(data[i].symbology), data[i].expected_set_x, data[i].expected_set_y);
             } else {
                 rect = find_rect(symbol, data[i].expected_set_x, data[i].expected_set_y, data[i].expected_set_width, data[i].expected_set_height);
-                assert_nonnull(rect, "i:%d (%d) find_rect(%g, %g, %g, %g) NULL\n",
+                assert_nonnull(rect, "i:%d (%s) find_rect(%.9g, %.9g, %.9g, %.9g) NULL\n",
-                                        i, data[i].symbology, data[i].expected_set_x, data[i].expected_set_y, data[i].expected_set_width, data[i].expected_set_height);
+                                        i, testUtilBarcodeName(data[i].symbology), data[i].expected_set_x,
+                                        data[i].expected_set_y, data[i].expected_set_width, data[i].expected_set_height);
             }
         }
 
@@ -2607,10 +2616,10 @@ static void test_height(const testCtx *const p_ctx) {
         /*348*/ { BARCODE_DAFT, -1, 12, "DAFTDAFTDAFTDAFT", "", 0, 12, 3, 31, 62, 24, "" },
         /*349*/ { BARCODE_DAFT, -1, 16, "DAFTDAFTDAFTDAFT", "", 0, 16, 3, 31, 62, 32, "" },
         /*350*/ { BARCODE_DAFT, COMPLIANT_HEIGHT, 16, "DAFTDAFTDAFTDAFT", "", 0, 16, 3, 31, 62, 32, "" },
-        /*351*/ { BARCODE_DPD, -1, 1, "0123456789012345678901234567", "", 0, 1, 1, 189, 378, 14, "" },
+        /*351*/ { BARCODE_DPD, -1, 1, "0123456789012345678901234567", "", 0, 1, 1, 189, 378, 8, "" },
-        /*352*/ { BARCODE_DPD, -1, 62, "0123456789012345678901234567", "", 0, 62, 1, 189, 378, 136, "" },
+        /*352*/ { BARCODE_DPD, -1, 62, "0123456789012345678901234567", "", 0, 62, 1, 189, 378, 130, "" },
-        /*353*/ { BARCODE_DPD, COMPLIANT_HEIGHT, 62, "0123456789012345678901234567", "", ZINT_WARN_NONCOMPLIANT, 62, 1, 189, 378, 136, "" },
+        /*353*/ { BARCODE_DPD, COMPLIANT_HEIGHT, 62, "0123456789012345678901234567", "", ZINT_WARN_NONCOMPLIANT, 62, 1, 189, 378, 130, "" },
-        /*354*/ { BARCODE_DPD, COMPLIANT_HEIGHT, 62.5, "0123456789012345678901234567", "", 0, 62.5, 1, 189, 378, 137, "" },
+        /*354*/ { BARCODE_DPD, COMPLIANT_HEIGHT, 62.5, "0123456789012345678901234567", "", 0, 62.5, 1, 189, 378, 131, "" },
         /*355*/ { BARCODE_MICROQR, -1, 1, "12345", "", 0, 11, 11, 11, 22, 22, "Fixed width-to-height ratio, symbol->height ignored" },
         /*356*/ { BARCODE_HIBC_128, -1, 1, "1234567890", "", 0, 1, 1, 123, 246, 2, "" },
         /*357*/ { BARCODE_HIBC_128, COMPLIANT_HEIGHT, 1, "1234567890", "", 0, 1, 1, 123, 246, 2, "" },

backend/tests/testcommon.c

@@ -2579,10 +2579,10 @@ int testUtilBwipp(int index, const struct zint_symbol *symbol, int option_1, int
     int r, h;
     int parse = 0, parsefnc = p_parsefnc ? *p_parsefnc : 0;
 
-    int upcean = is_extendable(symbology);
+    const int upcean = (ZBarcode_Cap(symbology, ZINT_CAP_EANUPC) & ZINT_CAP_EANUPC) == ZINT_CAP_EANUPC;
-    int upca = symbology == BARCODE_UPCA || symbology == BARCODE_UPCA_CHK || symbology == BARCODE_UPCA_CC;
+    const int upca = symbology == BARCODE_UPCA || symbology == BARCODE_UPCA_CHK || symbology == BARCODE_UPCA_CC;
-    char obracket = symbol->input_mode & GS1PARENS_MODE ? '(' : '[';
+    const char obracket = symbol->input_mode & GS1PARENS_MODE ? '(' : '[';
-    char cbracket = symbol->input_mode & GS1PARENS_MODE ? ')' : ']';
+    const char cbracket = symbol->input_mode & GS1PARENS_MODE ? ')' : ']';
     int addon_posn;
     int eci;
     int i, j, len;
@@ -3652,7 +3652,7 @@ static const char *testUtilZXingCPPName(int index, const struct zint_symbol *sym
             }
             return NULL;
         }
-    } else if (is_extendable(symbology)) {
+    } else if ((ZBarcode_Cap(symbology, ZINT_CAP_EANUPC) & ZINT_CAP_EANUPC) == ZINT_CAP_EANUPC) {
         if (symbology == BARCODE_EANX || symbology == BARCODE_EANX_CHK) {
             if (length < 9) {
                 if (length < 6) {
@@ -3821,7 +3821,7 @@ int testUtilZXingCPPCmp(struct zint_symbol *symbol, char *msg, char *cmp_buf, in
     const int have_c25inter = (symbology == BARCODE_C25INTER && ((expected_len & 1) || have_c25checkdigit))
                                 || symbology == BARCODE_ITF14 || symbology == BARCODE_DPLEIT
                                 || symbology == BARCODE_DPIDENT;
-    const int is_upcean = is_extendable(symbology);
+    const int is_upcean = (ZBarcode_Cap(symbology, ZINT_CAP_EANUPC) & ZINT_CAP_EANUPC) == ZINT_CAP_EANUPC;
     const int need_dpd_prefix = (symbology == BARCODE_DPD && expected_len == 27 && symbol->option_2 != 1);
     const int is_vin_international = symbology == BARCODE_VIN && (symbol->option_2 & 1);
 

backend/vector.c

@@ -385,13 +385,13 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
     int comp_xoffset = 0;
     int comp_roffset = 0;
     unsigned char addon[6];
+    int addon_len = 0;
     int addon_gap = 0;
     float addon_text_yposn = 0.0f;
     float xoffset, yoffset, roffset, boffset;
     float textoffset;
     int upceanflag = 0;
     int addon_latch = 0;
-    unsigned char textparts[4][7];
     int hide_text;
     int i, r;
     int block_width = 0;
@@ -404,6 +404,7 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
     const int no_extend = is_codablockf || symbol->symbology == BARCODE_DPD;
 
     float large_bar_height;
+    int xoffset_comp;
     const float descent = 1.32779717f; /* Arimo value for normal text (font height 7) */
     const float descent_small = 0.948426545f; /* Arimo value for SMALL_TEXT (font height 5) */
 
@@ -462,8 +463,8 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
             comp_xoffset++;
         }
     }
-    if (is_extendable(symbol->symbology)) {
+    if (is_upcean(symbol->symbology)) {
-        upceanflag = out_process_upcean(symbol, comp_xoffset, &main_width, addon, &addon_gap);
+        upceanflag = out_process_upcean(symbol, comp_xoffset, &main_width, addon, &addon_len, &addon_gap);
     } else if (is_composite(symbol->symbology)) {
         int x;
         for (x = symbol->width - 1; x && !module_is_set(symbol, symbol->rows - 1, x); comp_roffset++, x--);
@@ -472,42 +473,10 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
 
     hide_text = ((!symbol->show_hrt) || (ustrlen(symbol->text) == 0));
 
-    out_set_whitespace_offsets(symbol, hide_text, comp_xoffset, &xoffset, &yoffset, &roffset, &boffset, 0 /*scaler*/,
+    out_set_whitespace_offsets(symbol, hide_text, comp_xoffset, &xoffset, &yoffset, &roffset, &boffset, NULL,
-        NULL, NULL, NULL, NULL);
+        0 /*scaler*/, NULL, NULL, NULL, NULL, NULL);
 
-    /* Note font sizes scaled by 2 so really twice these values */
+    xoffset_comp = xoffset + comp_xoffset;
-    if (upceanflag) {
-        /* Note BOLD_TEXT ignored for UPCEAN by svg/emf/ps/qzint */
-        font_height = symbol->output_options & SMALL_TEXT ? 7 : 10;
-        digit_ascender = font_height * digit_ascender_factor;
-        antialias_fudge = font_height * antialias_fudge_factor;
-        /* Although font size 7 (for normal) seems small it meets GS1 General Spec (GGS) Section 5.2.5:
-          "the size of the first and last digits should be reduced to a maximum width equivalent to four modules" */
-        upcae_outside_font_height = symbol->output_options & SMALL_TEXT ? 6 : 7;
-        /* Note default now 1.0 (GGS 5.2.5 "Normally the minimum is one module") but was 0.5 (absolute minimum) */
-        text_gap = (symbol->text_gap ? symbol->text_gap : 1.0f) - digit_ascender;
-        /* Guard bar height (none for EAN-2 and EAN-5) */
-        guard_descent = upceanflag >= 6 ? symbol->guard_descent : 0.0f;
-    } else {
-        font_height = symbol->output_options & SMALL_TEXT ? 5 : 7;
-        antialias_fudge = font_height * antialias_fudge_factor;
-        text_gap = symbol->text_gap ? symbol->text_gap : 1.0f;
-        guard_descent = 0.0f;
-    }
-
-    if (hide_text) {
-        textoffset = guard_descent;
-    } else {
-        if (upceanflag) {
-            /* Add fudge for anti-aliasing of digit bottoms */
-            textoffset = font_height + text_gap + antialias_fudge;
-            if (textoffset < guard_descent) {
-                textoffset = guard_descent;
-            }
-        } else {
-            textoffset = font_height + stripf(text_gap + antialias_fudge);
-        }
-    }
 
     if ((symbol->symbology != BARCODE_MAXICODE) && (symbol->output_options & BARCODE_DOTTY_MODE)) {
         if (symbol->dot_size < 1.0f) {
@@ -521,6 +490,38 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
     }
 
     vector->width = symbol->width + dot_overspill + (xoffset + roffset);
+
+    /* Note font sizes scaled by 2 so really twice these values */
+    if (upceanflag) {
+        /* Note BOLD_TEXT ignored for UPCEAN by svg/emf/ps/qzint */
+        font_height = symbol->output_options & SMALL_TEXT ? 7 : 10;
+        digit_ascender = font_height * digit_ascender_factor;
+        antialias_fudge = font_height * antialias_fudge_factor;
+        /* Although font size 7 (for normal) seems small it meets GS1 General Spec (GGS) Section 5.2.5:
+          "the size of the first and last digits should be reduced to a maximum width equivalent to four modules" */
+        upcae_outside_font_height = symbol->output_options & SMALL_TEXT ? 6 : 7;
+        /* Note default now 1.0 (GGS 5.2.5 "Normally the minimum is one module") but was 0.5 (absolute minimum) */
+        text_gap = symbol->text_gap - digit_ascender;
+        /* Guard bar height (none for EAN-2 and EAN-5) */
+        guard_descent = upceanflag >= 6 ? symbol->guard_descent : 0.0f;
+    } else {
+        font_height = symbol->output_options & SMALL_TEXT ? 5 : 7;
+        antialias_fudge = font_height * antialias_fudge_factor;
+        text_gap = symbol->text_gap;
+        guard_descent = 0.0f;
+    }
+
+    if (hide_text) {
+        textoffset = guard_descent;
+    } else {
+        textoffset = font_height + stripf(text_gap + antialias_fudge);
+        if (upceanflag) {
+            if (textoffset < guard_descent) {
+                textoffset = guard_descent;
+            }
+        }
+    }
+
     vector->height = symbol->height + textoffset + dot_overspill + (yoffset + boffset);
 
     /* Plot Maxicode symbols */
@@ -734,54 +735,35 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
     /* Add the text */
 
     if (!hide_text) {
-        float text_xposn;
-        float text_yposn;
         float textwidth;
 
-        text_yposn = yoffset + symbol->height + font_height + text_gap; /* Calculated to bottom of text */
-        if (upceanflag) { /* Allow for anti-aliasing if UPC/EAN */
-            if (upceanflag >= 6) {
-                text_yposn -= antialias_fudge;
-            } else { /* EAN-2/5 */
-                text_yposn = yoffset + font_height - digit_ascender;
-                if (text_yposn < 0.0f) {
-                    text_yposn = 0.0f;
-                }
-            }
-        } else { /* Else adjust to baseline */
-            text_yposn -= symbol->output_options & SMALL_TEXT ? descent_small : descent;
-        }
-        if (symbol->border_width > 0 && (symbol->output_options & (BARCODE_BOX | BARCODE_BIND))) {
-            text_yposn += symbol->border_width; /* Note not needed for BARCODE_BIND_TOP */
-        }
-
         if (upceanflag >= 6) { /* UPC-E, EAN-8, UPC-A, EAN-13 */
-            const int addon_len = (int) ustrlen(addon);
 
-            xoffset += comp_xoffset; /* Hacky shortcut - restored at end */
+            float text_yposn = yoffset + symbol->height + font_height + text_gap - antialias_fudge; /* Baseline */
-
+            if (symbol->border_width > 0 && (symbol->output_options & (BARCODE_BOX | BARCODE_BIND))) {
-            out_upcean_split_text(upceanflag, symbol->text, textparts);
+                text_yposn += symbol->border_width; /* Note not needed for BARCODE_BIND_TOP */
+            }
 
             if (upceanflag == 6) { /* UPC-E */
-                text_xposn = -(5.0f - 0.35f) + xoffset;
+                float text_xposn = -(5.0f - 0.35f) + xoffset_comp;
                 textwidth = 6.2f;
-                if (!vector_add_string(symbol, textparts[0], 1, text_xposn, text_yposn, upcae_outside_font_height,
+                if (!vector_add_string(symbol, symbol->text, 1, text_xposn, text_yposn, upcae_outside_font_height,
                         textwidth, 2 /*right align*/, &last_string)) return ZINT_ERROR_MEMORY;
-                text_xposn = (24.0f + 0.5f) + xoffset;
+                text_xposn = (24.0f + 0.5f) + xoffset_comp;
                 textwidth = 6.0f * 8.5f;
-                if (!vector_add_string(symbol, textparts[1], 6, text_xposn, text_yposn, font_height, textwidth,
+                if (!vector_add_string(symbol, symbol->text + 1, 6, text_xposn, text_yposn, font_height, textwidth,
                         0 /*centre align*/, &last_string)) return ZINT_ERROR_MEMORY;
-                text_xposn = (51.0f - 0.35f) + 3.0f + xoffset;
+                text_xposn = (51.0f - 0.35f) + 3.0f + xoffset_comp;
                 textwidth = 6.2f;
-                if (!vector_add_string(symbol, textparts[2], 1, text_xposn, text_yposn, upcae_outside_font_height,
+                if (!vector_add_string(symbol, symbol->text + 7, 1, text_xposn, text_yposn, upcae_outside_font_height,
                         textwidth, 1 /*left align*/, &last_string)) return ZINT_ERROR_MEMORY;
                 if (addon_len) {
-                    text_xposn = (addon_len == 2 ? 61.0f : 75.0f) + xoffset + addon_gap;
+                    text_xposn = (addon_len == 2 ? 61.0f : 75.0f) + xoffset_comp + addon_gap;
                     textwidth = addon_len * 8.5f;
                     if (!vector_add_string(symbol, addon, addon_len, text_xposn, addon_text_yposn, font_height,
                             textwidth, 0 /*centre align*/, &last_string)) return ZINT_ERROR_MEMORY;
                     if (upcean_guard_whitespace) {
-                        text_xposn = (addon_len == 2 ? 70.0f : 97.0f) - 0.2f + xoffset + addon_gap;
+                        text_xposn = (addon_len == 2 ? 70.0f : 97.0f) - 0.2f + xoffset_comp + addon_gap;
                         textwidth = 8.5f;
                         if (!vector_add_string(symbol, (const unsigned char *) ">", 1, text_xposn, addon_text_yposn,
                                 font_height, textwidth, 1 /*left align*/, &last_string)) return ZINT_ERROR_MEMORY;
@@ -789,60 +771,63 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
                 }
 
             } else if (upceanflag == 8) { /* EAN-8 */
+                float text_xposn;
                 if (upcean_guard_whitespace) {
-                    text_xposn = -0.75f + xoffset;
+                    text_xposn = -0.75f + xoffset_comp;
                     textwidth = 8.5f;
                     if (!vector_add_string(symbol, (const unsigned char *) "<", 1, text_xposn, text_yposn,
                             font_height, textwidth, 2 /*right align*/, &last_string)) return ZINT_ERROR_MEMORY;
                 }
-                text_xposn = (17.0f + 0.5f) + xoffset;
+                text_xposn = (17.0f + 0.5f) + xoffset_comp;
                 textwidth = 4.0f * 8.5f;
-                if (!vector_add_string(symbol, textparts[0], 4, text_xposn, text_yposn, font_height, textwidth,
+                if (!vector_add_string(symbol, symbol->text, 4, text_xposn, text_yposn, font_height, textwidth,
                         0 /*centre align*/, &last_string)) return ZINT_ERROR_MEMORY;
-                text_xposn = (50.0f - 0.5f) + xoffset;
+                text_xposn = (50.0f - 0.5f) + xoffset_comp;
-                if (!vector_add_string(symbol, textparts[1], 4, text_xposn, text_yposn, font_height, textwidth,
+                if (!vector_add_string(symbol, symbol->text + 4, 4, text_xposn, text_yposn, font_height, textwidth,
                         0 /*centre align*/, &last_string)) return ZINT_ERROR_MEMORY;
                 if (addon_len) {
-                    text_xposn = (addon_len == 2 ? 77.0f : 91.0f) + xoffset + addon_gap;
+                    text_xposn = (addon_len == 2 ? 77.0f : 91.0f) + xoffset_comp + addon_gap;
                     textwidth = addon_len * 8.5f;
                     if (!vector_add_string(symbol, addon, addon_len, text_xposn, addon_text_yposn, font_height,
                             textwidth, 0 /*centre align*/, &last_string)) return ZINT_ERROR_MEMORY;
                     if (upcean_guard_whitespace) {
-                        text_xposn = (addon_len == 2 ? 86.0f : 113.0f) - 0.2f + xoffset + addon_gap;
+                        text_xposn = (addon_len == 2 ? 86.0f : 113.0f) - 0.2f + xoffset_comp + addon_gap;
                         textwidth = 8.5f;
                         if (!vector_add_string(symbol, (const unsigned char *) ">", 1, text_xposn, addon_text_yposn,
                                 font_height, textwidth, 1 /*left align*/, &last_string)) return ZINT_ERROR_MEMORY;
                     }
                 } else if (upcean_guard_whitespace) {
-                    text_xposn = (68.0f - 0.2f) + xoffset;
+                    text_xposn = (68.0f - 0.2f) + xoffset_comp;
                     textwidth = 8.5f;
                     if (!vector_add_string(symbol, (const unsigned char *) ">", 1, text_xposn, text_yposn,
                             font_height, textwidth, 1 /*left align*/, &last_string)) return ZINT_ERROR_MEMORY;
                 }
 
             } else if (upceanflag == 12) { /* UPC-A */
-                text_xposn = -(5.0f - 0.35f) + xoffset;
+                float text_xposn = -(5.0f - 0.35f) + xoffset_comp;
                 textwidth = 6.2f;
-                if (!vector_add_string(symbol, textparts[0], 1, text_xposn, text_yposn, upcae_outside_font_height,
+                if (!vector_add_string(symbol, symbol->text, 1, text_xposn, text_yposn, upcae_outside_font_height,
                         textwidth, 2 /*right align*/, &last_string)) return ZINT_ERROR_MEMORY;
-                text_xposn = (27.0f + 1.0f) + xoffset;
+                text_xposn = 28.0f + xoffset_comp;
                 textwidth = 5.0f * 8.5f;
-                if (!vector_add_string(symbol, textparts[1], 5, text_xposn, text_yposn, font_height, textwidth,
+                if (!vector_add_string(symbol, symbol->text + 1, 5, text_xposn, text_yposn, font_height, textwidth,
                         0 /*centre align*/, &last_string)) return ZINT_ERROR_MEMORY;
-                text_xposn = 67.0f + xoffset;
+                text_xposn = 67.0f + xoffset_comp;
-                if (!vector_add_string(symbol, textparts[2], 5, text_xposn, text_yposn, font_height, textwidth,
+                if (!vector_add_string(symbol, symbol->text + 6, 5, text_xposn, text_yposn, font_height, textwidth,
-                        0 /*left align*/, &last_string)) return ZINT_ERROR_MEMORY;
+                        0 /*centre align*/, &last_string)) return ZINT_ERROR_MEMORY;
-                text_xposn = (95.0f - 0.35f) + 5.0f + xoffset;
+                text_xposn = (95.0f - 0.35f) + 5.0f + xoffset_comp;
                 textwidth = 6.2f;
-                if (!vector_add_string(symbol, textparts[3], 1, text_xposn, text_yposn, upcae_outside_font_height,
+                if (!vector_add_string(symbol, symbol->text + 11, 1, text_xposn, text_yposn,
-                        textwidth, 1 /*left align*/, &last_string)) return ZINT_ERROR_MEMORY;
+                        upcae_outside_font_height, textwidth, 1 /*left align*/, &last_string)) {
+                    return ZINT_ERROR_MEMORY;
+                }
                 if (addon_len) {
-                    text_xposn = (addon_len == 2 ? 105.0f : 119.0f) + xoffset + addon_gap;
+                    text_xposn = (addon_len == 2 ? 105.0f : 119.0f) + xoffset_comp + addon_gap;
                     textwidth = addon_len * 8.5f;
                     if (!vector_add_string(symbol, addon, addon_len, text_xposn, addon_text_yposn, font_height,
                             textwidth, 0 /*centre align*/, &last_string)) return ZINT_ERROR_MEMORY;
                     if (upcean_guard_whitespace) {
-                        text_xposn = (addon_len == 2 ? 114.0f : 141.0f) - 0.2f + xoffset + addon_gap;
+                        text_xposn = (addon_len == 2 ? 114.0f : 141.0f) - 0.2f + xoffset_comp + addon_gap;
                         textwidth = 8.5f;
                         if (!vector_add_string(symbol, (const unsigned char *) ">", 1, text_xposn, addon_text_yposn,
                                 font_height, textwidth, 1 /*left align*/, &last_string)) return ZINT_ERROR_MEMORY;
@@ -850,42 +835,48 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
                 }
 
             } else { /* EAN-13 */
-                text_xposn = -(5.0f - 0.1f) + xoffset;
+                float text_xposn = -(5.0f - 0.1f) + xoffset_comp;
                 textwidth = 8.5f;
-                if (!vector_add_string(symbol, textparts[0], 1, text_xposn, text_yposn, font_height, textwidth,
+                if (!vector_add_string(symbol, symbol->text, 1, text_xposn, text_yposn, font_height, textwidth,
                         2 /*right align*/, &last_string)) return ZINT_ERROR_MEMORY;
-                text_xposn = (24.0f + 0.5f) + xoffset;
+                text_xposn = (24.0f + 0.5f) + xoffset_comp;
                 textwidth = 6.0f * 8.5f;
-                if (!vector_add_string(symbol, textparts[1], 6, text_xposn, text_yposn, font_height, textwidth,
+                if (!vector_add_string(symbol, symbol->text + 1, 6, text_xposn, text_yposn, font_height, textwidth,
                         0 /*centre align*/, &last_string)) return ZINT_ERROR_MEMORY;
-                text_xposn = (71.0f - 0.5f) + xoffset;
+                text_xposn = (71.0f - 0.5f) + xoffset_comp;
-                if (!vector_add_string(symbol, textparts[2], 6, text_xposn, text_yposn, font_height, textwidth,
+                if (!vector_add_string(symbol, symbol->text + 7, 6, text_xposn, text_yposn, font_height, textwidth,
                         0 /*centre align*/, &last_string)) return ZINT_ERROR_MEMORY;
                 if (addon_len) {
-                    text_xposn = (addon_len == 2 ? 105.0f : 119.0f) + xoffset + addon_gap;
+                    text_xposn = (addon_len == 2 ? 105.0f : 119.0f) + xoffset_comp + addon_gap;
                     textwidth = addon_len * 8.5f;
                     if (!vector_add_string(symbol, addon, addon_len, text_xposn, addon_text_yposn, font_height,
                             textwidth, 0 /*centre align*/, &last_string)) return ZINT_ERROR_MEMORY;
                     if (upcean_guard_whitespace) {
-                        text_xposn = (addon_len == 2 ? 114.0f : 141.0f) + xoffset + addon_gap;
+                        text_xposn = (addon_len == 2 ? 114.0f : 141.0f) + xoffset_comp + addon_gap;
                         textwidth = 8.5f;
                         if (!vector_add_string(symbol, (const unsigned char *) ">", 1, text_xposn, addon_text_yposn,
                                 font_height, textwidth, 1 /*left align*/, &last_string)) return ZINT_ERROR_MEMORY;
                     }
                 } else if (upcean_guard_whitespace) {
-                    text_xposn = 96.0f + xoffset;
+                    text_xposn = 96.0f + xoffset_comp;
                     textwidth = 8.5f;
                     if (!vector_add_string(symbol, (const unsigned char *) ">", 1, text_xposn, text_yposn,
                             font_height, textwidth, 1 /*left align*/, &last_string)) return ZINT_ERROR_MEMORY;
                 }
             }
 
-            xoffset -= comp_xoffset; /* Restore xoffset */
-
         } else if (upceanflag) { /* EAN-2, EAN-5 (standalone add-ons) */
-            const int addon_len = (int) ustrlen(symbol->text);
             /* Put at top (and centered) */
-            text_xposn = main_width / 2.0f + xoffset;
+            float text_xposn = main_width / 2.0f + xoffset;
+            float text_yposn = yoffset + font_height - digit_ascender;
+            if (symbol->border_width > 0
+                    && (symbol->output_options & (BARCODE_BOX | BARCODE_BIND | BARCODE_BIND_TOP))) {
+                text_yposn -= symbol->border_width;
+            }
+            if (text_yposn < 0.0f) {
+                text_yposn = 0.0f;
+            }
+            addon_len = (int) ustrlen(symbol->text);
             textwidth = addon_len * 8.5f;
             if (!vector_add_string(symbol, symbol->text, addon_len, text_xposn, text_yposn, font_height,
                     textwidth, 0 /*centre align*/, &last_string)) return ZINT_ERROR_MEMORY;
@@ -898,7 +889,12 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
 
         } else {
             /* Put normal human readable text at the bottom (and centered) */
-            text_xposn = main_width / 2.0f + xoffset + comp_xoffset;
+            float text_xposn = main_width / 2.0f + xoffset_comp;
+            float text_yposn = yoffset + symbol->height + font_height + text_gap; /* Calculated to bottom of text */
+            text_yposn -= symbol->output_options & SMALL_TEXT ? descent_small : descent;
+            if (symbol->border_width > 0 && (symbol->output_options & (BARCODE_BOX | BARCODE_BIND))) {
+                text_yposn += symbol->border_width; /* Note not needed for BARCODE_BIND_TOP */
+            }
             if (!vector_add_string(symbol, symbol->text, -1, text_xposn, text_yposn, font_height, symbol->width, 0,
                     &last_string)) return ZINT_ERROR_MEMORY;
         }
@@ -958,6 +954,9 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
         if (horz_outside) {
             ybind_top = 0;
             ybind_bot = vector->height - symbol->border_width;
+        } else if (upceanflag == 2 || upceanflag == 5) {
+            ybind_top += textoffset;
+            ybind_bot += textoffset;
         }
         /* Top */
         if (!vector_add_rect(symbol, 0.0f, ybind_top, vector->width, symbol->border_width, &last_rect))
@@ -985,6 +984,8 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
             if (horz_outside) {
                 box_top = symbol->border_width;
                 box_height = vector->height - symbol->border_width * 2;
+            } else if (upceanflag == 2 || upceanflag == 5) {
+                box_top += textoffset;
             }
             /* Left */
             if (!vector_add_rect(symbol, 0.0f, box_top, symbol->border_width, box_height, &last_rect))

backend/zint.h

@@ -85,7 +85,7 @@ extern "C" {
         struct zint_vector_circle *circles; /* Pointer to first circle */
     };
 
-    /* Structured Append info - ignored unless `zint_structapp.count` is set to non-zero value */
+    /* Structured Append info (see `symbol->structapp` below) - ignored unless `zint_structapp.count` is non-zero */
     struct zint_structapp {
         int index;          /* Position in Structured Append sequence, 1-based. Must be <= `count` */
         int count;          /* Number of symbols in Structured Append sequence. Set >= 2 to add SA Info */
@@ -115,12 +115,12 @@ extern "C" {
         int eci;            /* Extended Channel Interpretation. Default 0 (none) */
         float dpmm;         /* Resolution of output in dots per mm (BMP/EMF/PCX/PNG/TIF only). Default 0 (none) */
         float dot_size;     /* Size of dots used in BARCODE_DOTTY_MODE. Default 0.8 */
-        float text_gap;     /* Gap between barcode and text (HRT). 0 means use default (font-specific) */
+        float text_gap;     /* Gap between barcode and text (HRT) in X-dimensions. Default 1 */
         float guard_descent; /* Height in X-dimensions that EAN/UPC guard bars descend. Default 5 */
         struct zint_structapp structapp; /* Structured Append info. Default structapp.count 0 (none) */
         int warn_level;     /* Affects error/warning value returned by Zint API (see WARN_XXX below) */
         int debug;          /* Debugging flags */
-        unsigned char text[160]; /* Human Readable Text (HRT) (if any), UTF-8, NUL-terminated (output only) */
+        unsigned char text[200]; /* Human Readable Text (HRT) (if any), UTF-8, NUL-terminated (output only) */
         int rows;           /* Number of rows used by the symbol (output only) */
         int width;          /* Width of the generated symbol (output only) */
         unsigned char encoded_data[200][144]; /* Encoded data (output only). Allows for rows of 1152 modules */
@@ -319,7 +319,7 @@ extern "C" {
 #define ULTRA_COMPRESSION       128     /* Enable Ultracode compression (experimental) */
 
 /* Warning and error conditions (API return values) */
-#define ZINT_WARN_HRT_TRUNCATED     1   /* Human Readable Text was truncated (max 159 bytes) */
+#define ZINT_WARN_HRT_TRUNCATED     1   /* Human Readable Text was truncated (max 199 bytes) */
 #define ZINT_WARN_INVALID_OPTION    2   /* Invalid option given but overridden by Zint */
 #define ZINT_WARN_USES_ECI          3   /* Automatic ECI inserted by Zint */
 #define ZINT_WARN_NONCOMPLIANT      4   /* Symbol created not compliant with standards */
@@ -343,7 +343,8 @@ extern "C" {
 /* Capability flags (ZBarcode_Cap() `cap_flag`) */
 #define ZINT_CAP_HRT                0x0001  /* Prints Human Readable Text? */
 #define ZINT_CAP_STACKABLE          0x0002  /* Is stackable? */
-#define ZINT_CAP_EXTENDABLE         0x0004  /* Is extendable with add-on data? (Is EAN/UPC?) */
+#define ZINT_CAP_EANUPC             0x0004  /* Is EAN/UPC? */
+#define ZINT_CAP_EXTENDABLE         0x0004  /* Legacy */
 #define ZINT_CAP_COMPOSITE          0x0008  /* Can have composite data? */
 #define ZINT_CAP_ECI                0x0010  /* Supports Extended Channel Interpretations? */
 #define ZINT_CAP_GS1                0x0020  /* Supports GS1 data? */

backend_qt/qzint.cpp

@@ -175,7 +175,7 @@ namespace Zint {
             m_scale(1.0f),
             m_dotty(false), m_dot_size(4.0f / 5.0f),
             m_guardDescent(5.0f),
-            m_textGap(0.0f),
+            m_textGap(1.0f),
             m_fgStr(QSL("000000")), m_bgStr(QSL("FFFFFF")), m_cmyk(false),
             m_borderType(0), m_borderWidth(0),
             m_whitespace(0), m_vwhitespace(0),
@@ -615,7 +615,7 @@ namespace Zint {
         m_textGap = textGap;
     }
 
-    /* Show (true) or hide (false) Human Readable Text */
+    /* Show (true) or hide (false) Human Readable Text (HRT) */
     bool QZint::showText() const {
         return m_show_hrt;
     }
@@ -817,8 +817,12 @@ namespace Zint {
         return ZBarcode_Cap(symbology ? symbology : m_symbol, ZINT_CAP_STACKABLE);
     }
 
-    bool QZint::isExtendable(int symbology) const {
+    bool QZint::isEANUPC(int symbology) const {
-        return ZBarcode_Cap(symbology ? symbology : m_symbol, ZINT_CAP_EXTENDABLE);
+        return ZBarcode_Cap(symbology ? symbology : m_symbol, ZINT_CAP_EANUPC);
+    }
+
+    bool QZint::isExtendable(int symbology) const { /* Legacy - same as `isEANUPC()` */
+        return ZBarcode_Cap(symbology ? symbology : m_symbol, ZINT_CAP_EANUPC);
     }
 
     bool QZint::isComposite(int symbology) const {
@@ -1115,8 +1119,8 @@ namespace Zint {
             QPen p;
             p.setColor(fgColor);
             painter.setPen(p);
-            bool bold = (m_zintSymbol->output_options & BOLD_TEXT) && !isExtendable();
+            bool bold = (m_zintSymbol->output_options & BOLD_TEXT) && !isEANUPC();
-            QFont font(isExtendable() ? upceanFontFamily : normalFontFamily, -1 /*pointSize*/,
+            QFont font(isEANUPC() ? upceanFontFamily : normalFontFamily, -1 /*pointSize*/,
                         bold ? QFont::Bold : -1);
             while (string) {
                 font.setPixelSize(string->fsize);
@@ -1223,7 +1227,7 @@ namespace Zint {
             arg_int(cmd, longOptOnly ? "--barcode=" : "-b ", m_symbol);
         }
 
-        if (isExtendable()) {
+        if (isEANUPC()) {
             arg_int(cmd, "--addongap=", option2());
         }
 
@@ -1254,7 +1258,7 @@ namespace Zint {
         if (!default_bind_top) {
             arg_bool(cmd, "--bindtop", borderType() & BARCODE_BIND_TOP);
         }
-        arg_bool(cmd, "--bold", !notext && (fontSetting() & BOLD_TEXT) && !isExtendable());
+        arg_bool(cmd, "--bold", !notext && (fontSetting() & BOLD_TEXT) && !isEANUPC());
         if (!default_border) {
             arg_int(cmd, "--border=", borderWidth());
         }
@@ -1317,10 +1321,10 @@ namespace Zint {
             arg_bool(cmd, "--gssep", gsSep());
         }
 
-        if (isExtendable() && guardDescent() != 5.0f) {
+        if (isEANUPC() && guardDescent() != 5.0f) {
             arg_float(cmd, "--guarddescent=", guardDescent(), true /*allowZero*/);
         }
-        if (isExtendable() && showText()) {
+        if (isEANUPC() && showText()) {
             arg_bool(cmd, "--guardwhitespace", guardWhitespace());
         }
 
@@ -1396,7 +1400,7 @@ namespace Zint {
             arg_structapp(cmd, "--structapp=", structAppCount(), structAppIndex(), structAppID(), win);
         }
 
-        if (!notext && textGap() != 0.0f) {
+        if (!notext && textGap() != 1.0f) {
             arg_float(cmd, "--textgap=", textGap(), true /*allowZero*/);
         }
 

backend_qt/qzint.h

@@ -169,7 +169,7 @@ public:
     float textGap() const; // `symbol->text_gap`
     void setTextGap(float textGap);
 
-    /* Show (true) or hide (false) Human Readable Text */
+    /* Show (true) or hide (false) Human Readable Text (HRT) */
     bool showText() const; // `symbol->show_hrt`
     void setShowText(bool showText);
 
@@ -252,7 +252,8 @@ public:
     /* Test capabilities - `ZBarcode_Cap()` */
     bool hasHRT(int symbology = 0) const;
     bool isStackable(int symbology = 0) const;
-    bool isExtendable(int symbology = 0) const;
+    bool isEANUPC(int symbology = 0) const;
+    bool isExtendable(int symbology = 0) const; /* Legacy - same as `isEANUPC()` */
     bool isComposite(int symbology = 0) const;
     bool supportsECI(int symbology = 0) const;
     bool supportsGS1(int symbology = 0) const;

backend_qt/tests/test_qzint.cpp

@@ -593,7 +593,7 @@ private slots:
         QTest::newRow("BARCODE_AUSPOST") << true << 0.0f << ""
             << BARCODE_AUSPOST << DATA_MODE // symbology-inputMode
             << "12345678" << "" // text-primary
-            << 30.0f << -1 << 0 << 0 << 1.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 30.0f << -1 << 0 << 0 << 1.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -610,7 +610,7 @@ private slots:
         QTest::newRow("BARCODE_AZTEC") << false << 0.0f << ""
             << BARCODE_AZTEC << UNICODE_MODE // symbology-inputMode
             << "12345678Ж0%var%" << "" // text-primary
-            << 0.0f << 1 << 0 << 0 << 4.0f << 0.0f << true << 0.9f << 0.0f // height-textGap
+            << 0.0f << 1 << 0 << 0 << 4.0f << 0.0f << true << 0.9f << 1.0f // height-textGap
             << 5.0f << 2 << 1 << "as\"dfa'sdf" // guardDescent-structAppID
             << "" << "" << QColor(Qt::blue) << QColor(Qt::white) << true // fgStr-cmyk
             << 0 << 0 << 2 << 3 << 0 // borderTypeIndex-fontSetting
@@ -626,7 +626,7 @@ private slots:
         QTest::newRow("BARCODE_AZTEC (bgStr CMYK, fgStr CMYK)") << false << 0.0f << ""
             << BARCODE_AZTEC << UNICODE_MODE // symbology-inputMode
             << "12345678Ж0%var%" << "" // text-primary
-            << 0.0f << 1 << 0 << 0 << 4.0f << 0.0f << true << 0.9f << 0.0f // height-textGap
+            << 0.0f << 1 << 0 << 0 << 4.0f << 0.0f << true << 0.9f << 1.0f // height-textGap
             << 5.0f << 2 << 1 << "as\"dfa'sdf" // guardDescent-structAppID
             << "71,0,40,44" << "0,0,0,0" << QColor(Qt::black) << QColor(Qt::white) << true // fgStr-cmyk
             << 0 << 0 << 2 << 3 << 0 // borderTypeIndex-fontSetting
@@ -642,7 +642,7 @@ private slots:
         QTest::newRow("BARCODE_C25INTER") << true << 0.0f << ""
             << BARCODE_C25INTER << UNICODE_MODE // symbology-inputMode
             << "12345" << "" // text-primary
-            << 0.0f << -1 << 2 << 0 << 1.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 0.0f << -1 << 2 << 0 << 1.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << SMALL_TEXT // borderTypeIndex-fontSetting
@@ -656,7 +656,7 @@ private slots:
         QTest::newRow("BARCODE_CHANNEL") << false << 0.0f << ""
             << BARCODE_CHANNEL << UNICODE_MODE // symbology-inputMode
             << "453678" << "" // text-primary
-            << 19.7f << -1 << 7 << 0 << 1.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 19.7f << -1 << 7 << 0 << 1.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(255, 255, 255, 0) << false // fgStr-cmyk
             << 1 << 2 << 0 << 0 << BOLD_TEXT // borderTypeIndex-fontSetting
@@ -672,7 +672,7 @@ private slots:
         QTest::newRow("BARCODE_CHANNEL (bgStr FFFFFF00)") << false << 0.0f << ""
             << BARCODE_CHANNEL << UNICODE_MODE // symbology-inputMode
             << "453678" << "" // text-primary
-            << 19.7f << -1 << 7 << 0 << 1.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 19.7f << -1 << 7 << 0 << 1.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "FFFFFF00" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 1 << 2 << 0 << 0 << BOLD_TEXT // borderTypeIndex-fontSetting
@@ -688,7 +688,7 @@ private slots:
         QTest::newRow("BARCODE_CHANNEL (bgStr 12345600)") << false << 0.0f << ""
             << BARCODE_CHANNEL << UNICODE_MODE // symbology-inputMode
             << "453678" << "" // text-primary
-            << 19.7f << -1 << 7 << 0 << 1.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 19.7f << -1 << 7 << 0 << 1.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "12345600" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 1 << 2 << 0 << 0 << BOLD_TEXT // borderTypeIndex-fontSetting
@@ -704,7 +704,7 @@ private slots:
         QTest::newRow("BARCODE_CODE128") << false << 0.0f << ""
             << BARCODE_CODE128 << (UNICODE_MODE | EXTRA_ESCAPE_MODE) // symbology-inputMode
             << "1234\\^A56" << "" // text-primary
-            << 0.0f << -1 << 0 << 0 << 1.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 0.0f << -1 << 0 << 0 << 1.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -718,7 +718,7 @@ private slots:
         QTest::newRow("BARCODE_GS1_128_CC") << false << 0.0f << ""
             << BARCODE_GS1_128_CC << UNICODE_MODE // symbology-inputMode
             << "[01]12345678901231[15]121212" << "[11]901222[99]ABCDE" // text-primary
-            << 71.142f << 3 << 0 << 0 << 3.5f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 71.142f << 3 << 0 << 0 << 3.5f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -734,7 +734,7 @@ private slots:
         QTest::newRow("BARCODE_CODE16K") << false << 11.7f << ""
             << BARCODE_CODE16K << (UNICODE_MODE | HEIGHTPERROW_MODE) // symbology-inputMode
             << "12345678901234567890123456789012" << "" // text-primary
-            << 0.0f << 4 << 0 << 2 << 1.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 0.0f << 4 << 0 << 2 << 1.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 1 << 1 << 0 << 0 << SMALL_TEXT // borderTypeIndex-fontSetting
@@ -750,7 +750,7 @@ private slots:
         QTest::newRow("BARCODE_CODE49") << true << 0.0f << ""
             << BARCODE_CODE49 << UNICODE_MODE // symbology-inputMode
             << "12345678901234567890" << "" // text-primary
-            << 30.0f << -1 << 0 << 0 << 1.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 30.0f << -1 << 0 << 0 << 1.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -764,7 +764,7 @@ private slots:
         QTest::newRow("BARCODE_CODABLOCKF") << true << 0.0f << ""
             << BARCODE_CODABLOCKF << (DATA_MODE | ESCAPE_MODE) // symbology-inputMode
             << "T\\n\\xA0t\\\"" << "" // text-primary
-            << 0.0f << 2 << 5 << 3 << 3.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 0.0f << 2 << 5 << 3 << 3.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 2 << 4 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -780,7 +780,7 @@ private slots:
         QTest::newRow("BARCODE_DAFT") << false << 0.0f << ""
             << BARCODE_DAFT << UNICODE_MODE // symbology-inputMode
             << "daft" << "" // text-primary
-            << 9.2f << -1 << 251 << 0 << 1.0f << 0.0f << false << 0.7f << 0.0f // height-textGap
+            << 9.2f << -1 << 251 << 0 << 1.0f << 0.0f << false << 0.7f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(0x30, 0x31, 0x32, 0x33) << QColor(0xBF, 0xBE, 0xBD, 0xBC) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -794,7 +794,7 @@ private slots:
         QTest::newRow("BARCODE_DATAMATRIX (GS1)") << true << 0.0f << ""
             << BARCODE_DATAMATRIX << GS1_MODE // symbology-inputMode
             << "[20]12" << "" // text-primary
-            << 0.0f << -1 << 0 << DM_SQUARE << 1.0f << 0.0f << false << 0.7f << 0.0f // height-textGap
+            << 0.0f << -1 << 0 << DM_SQUARE << 1.0f << 0.0f << false << 0.7f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -808,7 +808,7 @@ private slots:
         QTest::newRow("BARCODE_DATAMATRIX") << false << 0.0f << ""
             << BARCODE_DATAMATRIX << (DATA_MODE | ESCAPE_MODE | FAST_MODE) // symbology-inputMode
             << "ABCDEFGH\\x01I" << "" // text-primary
-            << 0.0f << -1 << 0 << DM_ISO_144 << 1.0f << 0.0f << false << 0.7f << 0.0f // height-textGap
+            << 0.0f << -1 << 0 << DM_ISO_144 << 1.0f << 0.0f << false << 0.7f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -822,7 +822,7 @@ private slots:
         QTest::newRow("BARCODE_DBAR_EXPSTK_CC") << false << 40.8f << ""
             << BARCODE_DBAR_EXPSTK_CC << (DATA_MODE | HEIGHTPERROW_MODE) // symbology-inputMode
             << "[91]ABCDEFGHIJKL" << "[11]901222[99]ABCDE" // text-primary
-            << 0.0f << -1 << 0 << 2 << 1.0f << 0.0f << true << 0.9f << 0.0f // height-textGap
+            << 0.0f << -1 << 0 << 2 << 1.0f << 0.0f << true << 0.9f << 1.0f // height-textGap
             << 3.0f << 2 << 1 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -838,7 +838,7 @@ private slots:
         QTest::newRow("BARCODE_DOTCODE") << false << 1.0f << ""
             << BARCODE_DOTCODE << GS1_MODE // symbology-inputMode
             << "[20]01" << "" // text-primary
-            << 30.0f << -1 << 8 << ((0 + 1) << 8) << 1.0f << 0.0f << false << 0.7f << 0.0f // height-textGap
+            << 30.0f << -1 << 8 << ((0 + 1) << 8) << 1.0f << 0.0f << false << 0.7f << 1.0f // height-textGap
             << 0.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -852,7 +852,7 @@ private slots:
         QTest::newRow("BARCODE_DPD") << true << 0.0f << ""
             << BARCODE_DPD << UNICODE_MODE // symbology-inputMode
             << "1234567890123456789012345678" << "" // text-primary
-            << 0.0f << -1 << 0 << 0 << 4.5f << 24.0f << true << 0.8f << 0.0f // height-textGap
+            << 0.0f << -1 << 0 << 0 << 4.5f << 24.0f << true << 0.8f << 1.0f // height-textGap
             << 0.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -867,7 +867,7 @@ private slots:
         QTest::newRow("BARCODE_EANX") << true << 0.0f << ""
             << BARCODE_EANX << UNICODE_MODE // symbology-inputMode
             << "123456789012+12" << "" // text-primary
-            << 0.0f << -1 << 8 << 0 << 1.0f << 0.0f << true << 0.8f << 0.0f // height-textGap
+            << 0.0f << -1 << 8 << 0 << 1.0f << 0.0f << true << 0.8f << 1.0f // height-textGap
             << 0.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -881,7 +881,7 @@ private slots:
         QTest::newRow("BARCODE_EANX (guardWhitespace/embedVectorFont") << true << 0.0f << ""
             << BARCODE_EANX << UNICODE_MODE // symbology-inputMode
             << "123456789012+12" << "" // text-primary
-            << 0.0f << -1 << 8 << 0 << 1.0f << 0.0f << true << 0.8f << 0.0f // height-textGap
+            << 0.0f << -1 << 8 << 0 << 1.0f << 0.0f << true << 0.8f << 1.0f // height-textGap
             << 0.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -895,7 +895,7 @@ private slots:
         QTest::newRow("BARCODE_GRIDMATRIX") << false << 0.0f << ""
             << BARCODE_GRIDMATRIX << UNICODE_MODE // symbology-inputMode
             << "Your Data Here!" << "" // text-primary
-            << 0.0f << 1 << 5 << 0 << 0.5f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 0.0f << 1 << 5 << 0 << 0.5f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -909,7 +909,7 @@ private slots:
         QTest::newRow("BARCODE_HANXIN") << false << 0.0f << ""
             << BARCODE_HANXIN << (UNICODE_MODE | ESCAPE_MODE) // symbology-inputMode
             << "éβÿ啊\\e\"'" << "" // text-primary
-            << 30.0f << 2 << 5 << ((0 + 1) << 8) << 1.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 30.0f << 2 << 5 << ((0 + 1) << 8) << 1.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -923,7 +923,7 @@ private slots:
         QTest::newRow("BARCODE_HIBC_DM") << false << 10.0f << ""
             << BARCODE_HIBC_DM << UNICODE_MODE // symbology-inputMode
             << "1234" << "" // text-primary
-            << 0.0f << -1 << 8 << DM_DMRE << 1.0f << 0.0f << false << 0.7f << 0.0f // height-textGap
+            << 0.0f << -1 << 8 << DM_DMRE << 1.0f << 0.0f << false << 0.7f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -937,7 +937,7 @@ private slots:
         QTest::newRow("BARCODE_HIBC_PDF") << false << 0.0f << ""
             << BARCODE_HIBC_PDF << (DATA_MODE | HEIGHTPERROW_MODE) // symbology-inputMode
             << "TEXT" << "" // text-primary
-            << 3.5f << 3 << 4 << 10 << 10.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 3.5f << 3 << 4 << 10 << 10.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 2 << 1 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -953,7 +953,7 @@ private slots:
         QTest::newRow("BARCODE_ITF14") << true << 0.0f << ""
             << BARCODE_ITF14 << UNICODE_MODE // symbology-inputMode
             << "9212320967145" << "" // text-primary
-            << 30.0f << -1 << 0 << 0 << 1.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 30.0f << -1 << 0 << 0 << 1.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -967,7 +967,7 @@ private slots:
         QTest::newRow("BARCODE_ITF14 (border)") << true << 0.0f << ""
             << BARCODE_ITF14 << UNICODE_MODE // symbology-inputMode
             << "9212320967145" << "" // text-primary
-            << 30.0f << -1 << 0 << 0 << 1.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 30.0f << -1 << 0 << 0 << 1.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 1 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -982,7 +982,7 @@ private slots:
             << BARCODE_MAXICODE << (UNICODE_MODE | ESCAPE_MODE) // symbology-inputMode
             << "152382802840001"
             << "1Z00004951\\GUPSN\\G06X610\\G159\\G1234567\\G1/1\\G\\GY\\G1 MAIN ST\\GTOWN\\GNY\\R\\E" // text-primary
-            << 0.0f << -1 << (96 + 1) << 0 << 2.5f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 0.0f << -1 << (96 + 1) << 0 << 2.5f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -998,7 +998,7 @@ private slots:
         QTest::newRow("BARCODE_MICROQR") << false << 0.0f << ""
             << BARCODE_MICROQR << UNICODE_MODE // symbology-inputMode
             << "1234" << "" // text-primary
-            << 30.0f << 2 << 3 << (ZINT_FULL_MULTIBYTE | (3 + 1) << 8) << 1.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 30.0f << 2 << 3 << (ZINT_FULL_MULTIBYTE | (3 + 1) << 8) << 1.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -1012,7 +1012,7 @@ private slots:
         QTest::newRow("BARCODE_QRCODE") << true << 0.0f << ""
             << BARCODE_QRCODE << GS1_MODE // symbology-inputMode
             << "(01)12" << "" // text-primary
-            << 0.0f << 1 << 5 << (ZINT_FULL_MULTIBYTE | (0 + 1) << 8) << 1.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 0.0f << 1 << 5 << (ZINT_FULL_MULTIBYTE | (0 + 1) << 8) << 1.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -1028,7 +1028,7 @@ private slots:
         QTest::newRow("BARCODE_RMQR") << true << 0.0f << ""
             << BARCODE_RMQR << UNICODE_MODE // symbology-inputMode
             << "テ" << "" // text-primary
-            << 30.0f << -1 << 8 << 0 << 1.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 30.0f << -1 << 8 << 0 << 1.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 5.0f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -1042,7 +1042,7 @@ private slots:
         QTest::newRow("BARCODE_ULTRA") << false << 0.0f << ""
             << BARCODE_ULTRA << (GS1_MODE | GS1PARENS_MODE | GS1NOCHECK_MODE) // symbology-inputMode
             << "(01)1" << "" // text-primary
-            << 0.0f << 6 << 2 << 0 << 1.0f << 0.0f << true << 0.8f << 0.0f // height-textGap
+            << 0.0f << 6 << 2 << 0 << 1.0f << 0.0f << true << 0.8f << 1.0f // height-textGap
             << 5.0f << 2 << 1 << "4" // guardDescent-structAppID
             << "" << "" << QColor(Qt::black) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << 0 // borderTypeIndex-fontSetting
@@ -1056,7 +1056,7 @@ private slots:
         QTest::newRow("BARCODE_UPCE_CC") << true << 0.0f << "out.svg"
             << BARCODE_UPCE_CC << UNICODE_MODE // symbology-inputMode
             << "12345670+1234" << "[11]901222[99]ABCDE" // text-primary
-            << 0.0f << -1 << 0 << 0 << 1.0f << 0.0f << false << 0.8f << 0.0f // height-textGap
+            << 0.0f << -1 << 0 << 0 << 1.0f << 0.0f << false << 0.8f << 1.0f // height-textGap
             << 6.5f << 0 << 0 << "" // guardDescent-structAppID
             << "" << "" << QColor(0xEF, 0x29, 0x29) << QColor(Qt::white) << false // fgStr-cmyk
             << 0 << 0 << 0 << 0 << (BOLD_TEXT | SMALL_TEXT) // borderTypeIndex-fontSetting