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Author SHA1 Message Date
gitlost
f03da2f4ba CODE128: suppress cppcheck out-of-bounds warning; plus others (#233) 2021-07-07 13:58:04 +01:00
gitlost
3c1869b032 library: compat symbology 39 fix; ISBN: "X" check 
WARN_FAIL_ALL: always return error: ZINT_ERROR_USES_ECI/NON_COMPLIANT
Fuller error messages; more comments zint.h
mainwindow.cpp: replace metaobject ENUM with array
  (suppresses virtual in constructor warning)
 2021-07-06 19:53:31 +01:00
gitlost
7cd0d9ae22 CODABLOCKF: suppress cppcheck warning (#233) 2021-07-06 17:21:42 +01:00
gitlost
4d3aae45d0 testcommon: fix sizeof bug; AZTEC/QR: suppress cppcheck warnings (#233) 2021-07-06 12:13:34 +01:00
gitlost
9b02cd5221 CODEONE: is_last_single_ascii() out-of-bounds sp + 1, #232 CI-Fuzz, props Jan Schrewe 2021-07-05 11:52:43 +01:00
gitlost
bcf6eff93c testUtilDataPath: fix running from build subdir (#230) 2021-07-02 16:13:48 +01:00
gitlost
a312cd8e8e raster/output: use new isfintf() to test floats integral (CodeQL) 2021-06-30 11:57:21 +01:00
gitlost
37fac73cb1 DATAMATRIX/CODEONE: Use LCM in look ahead tests to avoid floats (#228) 2021-06-29 22:02:24 +01:00
gitlost
368633bda4 malloc/calloc: check for NULL always (11.1.0 gcc -fanalyzer -c backend/*.c) 
ZBarcode_Encode: don't reinit symbol->outfile, props Alonso Schaich
frontend/test_args: skip long filename tests on Windows, props Alonso Schaich
 2021-06-29 15:43:42 +01:00
gitlost
8c419ab4fb DATAMATRIX/DBAR_LTD: some hacks to get around MSVC 2015/2019 x64 optimizer bugs 2021-06-27 15:58:27 +01:00
gitlost
52c00e59ba C25/DBAR: use new func gs1_check_digit() for common GS1 check digit calc 
CODE11/CODE39/EXCODE39/CODE93/PZN/CHANNEL/VIN/DBAR/UPCEAN: fuller error messages
DATAMATRIX: look_ahead_test debug counts
DBAR: consolidate option_2 cols_per_row
CMakeLists.txt: restore -fno-var-tracking-assignments for gcc no DEBUG
overall: suppress various warnings on various configs
testcommon.c: clean-up
 2021-06-27 11:47:55 +01:00
gitlost
542fed1d4f DATAMATRIX: strip extra precision in loop also (#228); AZTEC: move assert after error check (#229) 2021-06-26 00:27:04 +01:00
Schaich
ee3f25fada Detect Sanitizer support 
Sanitizers require both front and backend support on the target platform.
Detect whether applications can be compiled and linked with sanitizer support
and enable sanitizers that can be both compiled and linked with.
check_c_compiler_flags is insufficient here, because we need library support
on top of just compiler support.

This implicitly disables sanitizer support for most cross-compiling and
embedded targets which use gcc or llvm based toolchains but don't have library
support, while enabling it on MSVC and Intel compilers.

While here, bind the sanitizer dependency to the zint library targets, and
remove the hardcoded no-var-tracking-assignments. variable assignment
tracking is a very powerful tool to find the true source of uninitialized
value based conditional jumps, and, if undesired, it can be disabled by
configuring the ASAN_OPTIONS environment variable.
 2021-06-25 03:26:12 +09:00
gitlost
70801d8932 tests: VC6 compatible; plot_raster_dotty: avoid float rounding difference 2021-06-23 15:00:49 +01:00
gitlost
e5115bad07 Change height and row_height array to floats: VC6, CodeQL fixes 2021-06-20 00:05:45 +01:00
gitlost
c693482aa1 Change height and row_height array to floats; DAFT tracker ratio 2021-06-19 13:11:23 +01:00
gitlost
22a6c583af test_raster/vector: add height test in prep for float height MR; AZTEC: suppress clang-tidy warning 2021-06-18 01:03:33 +01:00
gitlost
21a4e2c1f6 data file tests: fix [32af28] generate data directory test 2021-06-16 17:56:32 +01:00
gitlost
f6a90c5a48 AZTEC: re MR #122, use printf .* for debug, remove unneeded inits 2021-06-16 17:45:25 +01:00
Schaich
6673289944 Initialize local variable 
In `aztec_text_process`, `binary_string`, which aliases to `aztec`'s
`bit_pattern` has it's first element set to NUL. However, when the string
is later written into using `bin_append_posn`, that NUL is overwritten and
further NUL to replace it is not appended.

In general, the garbage collected memory content should never be assumed to
have a specific value unless a value was explicitly assigned, so the content
of `bit_pattern` cannot be safely assumed to be NUL.

If the string is not NUL terminated, functions relying on NUL termination,
such as the printf call at the end of `aztec_text_proccess` itself,
will overrun the array bounds.

Explicitly initialize `bit_pattern`
 2021-06-15 17:42:28 +09:00
gitlost
32af280254 testcommon: add testUtilDataPath() (uses getcwd()) so generate works for data files, remove copy 2021-06-14 00:48:29 +01:00
gitlost
8ff15d805a CODABAR: fix [69c1b4] errtxt; CLI: _WIN32, fuller error messages; win32/README: Administrat-or 2021-06-12 16:01:16 +01:00
gitlost
69c1b4cbf0 CODABAR: better error messages; win32/README, zint_cmdline_vc6/readme.txt: fixes 2021-06-10 18:04:27 +01:00
gitlost
ede1234b8f Re MR #121 calcium -> static; reinstate STATIC_UNLESS_ZINT_TEST error_tag/strip_bom; whitespace 2021-06-10 16:20:14 +01:00
Schaich
43d7493cf2 Remove unused variable 2021-06-10 22:46:10 +09:00
Schaich
dce51ceb6d Use "human readable" file mode 2021-06-10 21:01:34 +09:00
Schaich
afea0ad2c3 Get test_library compiled on windows 
test_file_unreadable cannot be implemented easily, as files are always
readable by their owner on windows. While `_chmod` is available in the POSIX
compatibility function set, it cannot be used to take away read permissions,
either.

While here, move functional code out of any assert statements. It shall be
executed even when the assertions are disabled
 2021-06-10 21:00:42 +09:00
Schaich
e7947dc9a4 Merge String Constant 
The `CALCIUM` "name" is a macro which expands to a string constant.

Referencing the macro twice will cause it to be expanded twice, resulting
in two string instances which have identical content. By default, gcc will
deduplicate these two strings into the same memory region as gcc detects
the duplicated constant, even when optimization turned off (see
-fmerge-constants and -fmerge-all-constants GCC options).

The C Language specification does not require duplicated constants to be
deduplicated, and, in fact, the GCC manual page also explicitly states
this optimization is not performed for all targets.

Visual C++, in debug mode, does not deduplicate constants. This results
in `count += strchr(CALCIUM,x) - CALCIUM` yielding to negative values as
the substracted CALCIUM's expansion resides on a greater memory address
then the memory allocated for the expansion passed to `strchr`. The
value of `count` is used to compute the checksum, which then is not only
faulty, but also used as an array index without previously checking
whether or not the index is within the array bounds (modulo of a negative
integer is negative, which means out of bounds). This will cause very
difficult to predict behavior, in most cases, however, it will cause a
segmentation fault.

Manually allocate a memory range to contain the string, and use
this range instead of expanding the macro multiple times.
 2021-06-10 20:29:04 +09:00
gitlost
4a8cac2a5a CODEONE/DATAMATRIX/MAILMARK/PLESSEY: fix some 32-bit/portability bugs 
PLESSEY: add options NCR weighted mod-10, hide check digit(s) in HRT
test suite: now runnable under MSVC 2019, 2017, 2015, MinGW/MSYS
win32/README: update with MSVC 2019 and CMake instructions
 2021-06-10 11:15:39 +01:00
Schaich
f471bb6e50 Export the INTERNAL functions 
The testcommon library, which is outside of this link unit, is
referencing the INTERNAL functions, so despite the name they
need to be exported. The export code is copy&pasted from the
ZINT_EXTERN definition which can't be reused over preprocessor
limitations.

We might just use ZINT_EXTERN instead though
 2021-06-02 21:14:14 +09:00
Schaich
00199c7ef5 The zint library always is shared 
The SHARED attribute is forced via the add_library, so the default
value of cmake is ignored. Also, this option should obviously not
be set for the `zint-static` library
 2021-06-02 21:14:14 +09:00
Schaich
2221cb1e83 Fix "most" compilation issues MSVC has 
test_library is still broken
 2021-06-02 21:14:14 +09:00
Schaich
88bbeb862b Move getopt out of the frontend, because it's used in the backend's test, too 2021-06-02 21:14:14 +09:00
Schaich
779a318c93 The testRun function uses getopt(), which is troublesome because the bundled implementation is part of the front-end 2021-06-02 21:14:14 +09:00
Schaich
3114a6697b Factor out the zint_add_test macro 2021-06-02 21:14:14 +09:00
Schaich
9ff3f13c19 Optionalize the PNG and the Qt dependencies 
Expose the ability to turn these dependencies off, which results in reduced
functionality. However, it enables a developer using the zint library to
instruct cmake to build a libzint as deployed by e.g. build servers which
don't have png/zint installed, without having to uninstall those libraries
from the development system
 2021-06-02 21:14:14 +09:00
Schaich
fd656358a3 Add zint-test's testcommon include directory to consumers of the library 2021-06-02 21:14:14 +09:00
Schaich
3f7356e262 Adapt the README 2021-06-02 21:14:14 +09:00
Schaich
eabaf54d74 Test both the dynamic and the static library 2021-06-02 21:14:14 +09:00
Schaich
e5cd0e4ee8 Remove superfluous commas 
CMake separates by spaces, not commas. Remove the commas from the strings
 2021-06-02 21:14:14 +09:00
Schaich
6de8fe1c62 Move only downwards in the filesystem hierarchy 
This will pick up the local copies of the test data by default, without
needing to create a subdirectory in the backend/tests path and executing
the tests from there. The Current Working Directory can be set if this
proves to be insufficient
 2021-06-02 21:14:14 +09:00
Schaich
98cd7b231f Copy the test data into the build directory (just in case) 2021-06-02 21:14:14 +09:00
Schaich
c84915e212 Linking the tests against zint-static if available 
Linking against the dynamic zint library requires LD_LIBRARY_PATH and friends
to be set, which complicates the test setup. On the long run, we want to be
able to test both the dynamic and the static (at the same time), though
 2021-06-02 21:14:14 +09:00
Schaich
acd12e1754 Add and use helper to set all flags to both the shared and the static library 2021-06-02 21:14:14 +09:00
Schaich
3e89058051 Turn zint tests into a subproject of backend 
All dependency handling is implied via linking to the zint target. Options
are inherited from the backend build
 2021-06-02 21:14:14 +09:00
Schaich
83bac8c8a5 Bind macro definitions to the zint library target 
The libpng dependency is exported to consumers, while the ZINT_TEST option
affects the build output. Both are therefore marked public
 2021-06-02 21:14:14 +09:00
gitlost
9b63e2ae22 DOTCODE: allow for max 200 cols in CLI, GUI, Tcl; more detailed size error messages 2021-05-28 15:05:06 +01:00
gitlost
dfb9345b75 png: ULTRA: allow for fgcolour if bind/box, bug introduced by [ed3cc5] (MR #111) 2021-05-28 14:37:57 +01:00
gitlost
0337548c77 AZTEC: optimize populate_map (good for small data) 2021-05-27 18:33:19 +01:00
gitlost
00e8cb0904 Add whitespace_height to zint_symbol (vertical whitespace) 2021-05-25 20:42:26 +01:00
gitlost
f3a94f0c0c C25STANDARD/C25INTER/C25IATA/C25LOGIC/C25IND: add check digit option (#216) 2021-05-17 20:04:00 +01:00
gitlost
29d761c795 MAXICODE: Rejig raster output to more closely match ISO 16023:2000 2021-05-16 16:34:42 +01:00
gitlost
79d3c1dc7a Add GS1PARENS_MODE (input_mode) to allow inputting GS1 AIs in parentheses 2021-05-15 12:23:46 +01:00
gitlost
6fb0d077bc EAN14, NVE18: fix checksum calc for zero-filled input 2021-05-14 16:04:34 +01:00
gitlost
d9e8ae582d tests: small additions for AZTEC READER_INIT, PDF417, Big5 2021-04-20 11:49:14 +01:00
gitlost
5187f2226d MAXICODE: fix shifting from sets C/D/E to A/B (only latch available) 2021-03-28 21:31:45 +01:00
gitlost
89518c4f01 tif.c: fix endianness detection, props Schaich Alonso 2021-03-23 15:37:18 +00:00
gitlost
6dc8a242df test_tif: fix, use tiffinfo if available (big speedup) 2021-03-21 21:20:16 +00:00
gitlost
2d962c6321 get_best_eci: check UTF-8 before returning 26; move is_valid_utf8 to common 2021-03-21 17:35:52 +00:00
gitlost
7f74414666 eci.c: fix bad bug in Korean, return EUC-KR instead of raw KS X 1001 2021-03-20 14:36:21 +00:00
gitlost
2c053c325a tif.c: Use palette/bilevel/LZW to reduce file size, alpha/CMYK support 2021-03-19 13:09:21 +00:00
gitlost
badd9e59ad Fix UPCEAN small font ignored/disabled (introduced [1adba1]) 2021-03-19 00:12:13 +00:00
gitlost
4e501c77da MAXICODE: fix mask typos for ECI 3/4 bytes 2021-03-18 16:21:22 +00:00
gitlost
14f67331c2 #223 Use cmake options to interface command line parameters, props Schaich Alonso 2021-03-16 23:38:47 +00:00
gitlost
20663b4eed Update gen_gs1_lint.php re new Digital Link dlpkey in gs1-format-spec.txt 2021-03-15 15:27:20 +00:00
gitlost
09e7427259 png.c: suppress clobbered warning by moving init of vars from stack 2021-03-11 11:59:30 +00:00
gitlost
7a7210cfa1 testcommon.c: Suppress unused args warning in testUtilCmpPngs if NO_PNG 2021-03-08 13:14:38 +00:00
gitlost
d81b5db271 #220 backend/tests cmake: Use PNG::PNG for libpng (cf #213), props Schaich Alonso 2021-03-08 12:34:34 +00:00
gitlost
6b7b5109b9 png.c: fix 4-bit odd bitmap width bug introduced by [ed3cc5] (MR #111) 2021-03-05 17:27:11 +00:00
gitlost
ed3cc51a46 png.c: Use palette for file size savings 2021-02-26 20:45:08 +00:00
gitlost
7f8c8114f3 #218 Prevent buffer overflow in ean_leading_zeroes by checking max lengths 2021-02-25 17:14:49 +00:00
gitlost
88d1a9f625 DATAMATRIX: make EOD encodation strictly ISO 16022 compliant 2021-02-23 00:01:15 +00:00
gitlost
63053c4c0f Update gs1_lint.h re initial index in gs1-format-spec.txt 2021-02-22 19:05:24 +00:00
gitlost
7bdb7cd8c2 Update gen_gs1_lint.php, gs1_lint.h re fixed length * position in gs1-format-spec.txt 2021-02-20 22:38:20 +00:00
gitlost
9d023a806a Update gen_gs1_lint.php, gs1_lint.h re new # Data title in gs1-format-spec.txt 2021-02-20 17:50:06 +00:00
gitlost
2ba7a99db3 Update gen_gs1_lint.php, gs1_lint.h re new fixed length * in gs1-format-spec.txt 2021-02-19 21:10:53 +00:00
gitlost
ebcd0a0d6d #209 large.c fix oversized arrays by 0-filling; const args, casts 2021-02-11 13:51:07 +00:00
gitlost
4875a3bcac #209 ps.c move string loop inside if string check 2021-02-10 22:37:59 +00:00
gitlost
b3610d3c43 #209 font.h guard; improve gs1 c82 check, code1 num_digits 2021-02-09 02:51:36 +00:00
gitlost
a91933cbdd gs1_verify: GMN (8013) update (gs1-format-spec.txt), X..25, csumalpha 2021-02-08 02:45:11 +00:00
gitlost
6274140c73 CODEONE: various fixes, ECI support; #209 2021-02-05 23:55:24 +00:00
gitlost
538efd6e52 gs1_verify: 4308 no pcenc (gs1-format-spec.txt); GS1 General Spec 21.0.1 2021-01-28 23:41:54 +00:00
gitlost
f6bed3acb2 DOTCODE: Fix best_mask -> high_score prime test; manual mask 2021-01-22 18:07:59 +00:00
gitlost
484bd6e19a CLI: Handle UTF-8 args on Windows; -b <barcode name> 2021-01-20 21:15:03 +00:00
gitlost
4efbd46f86 gs1_verify: update bwipp_dump 2021-01-19 17:58:22 +00:00
gitlost
f9300cb37e gs1_verify: validate AIs from BWIPP gs1-format-spec.txt 2021-01-18 20:10:52 +00:00
gitlost
0b80592f87 escape_char_process: "\xNN" simple convert (reverts [dddf29]), "\uNNNN" BMP check 2021-01-15 14:22:32 +00:00
gitlost
b999c11414 library: strip_bom: copy NUL; error_tag: defensively truncate, return error 2021-01-12 19:51:54 +00:00
gitlost
e1e0aa7ac4 eci: All ECIs: update CLI main.c and tcl zint.c 2021-01-12 14:11:53 +00:00
gitlost
7fe930b4dc eci: Add support for all ECIs (Big5, Korean, UCS-2BE) 2021-01-11 18:11:41 +00:00
gitlost
e198a40b3a #209 AZTEC_RUNE casts 2020-12-23 11:12:36 +00:00
gitlost
f62a678d0f #209 suppress CodeQL warnings except CODEONE; simplifications AZTEC_RUNE, MICROPDF417 2020-12-23 10:57:24 +00:00
gitlost
bee5f08f50 #209 rss.c, composite.c; DBAR_EXP encodation methods; symbol NO_PNG out.gif 2020-12-21 19:30:07 +00:00
gitlost
2b85585e69 MAXICODE: scmvv option #212; postcode needn't be space-filled 2020-12-19 17:13:35 +00:00
gitlost
0ef9fdf684 AZTEC: lessen stack usage by sharing buffer between bit_pattern and binary_string 2020-12-18 03:05:08 +00:00
gitlost
f09826b9a4 ZBarcode_Encode_File: suppress gcc -fanalyzer warning, props Andre Maute; ZINT_MAX_FILE_LEN 2020-12-18 02:36:48 +00:00
gitlost
acdfc73cce gif: move fopen down to avoid possible FILE leak, props Andre Maute 2020-12-17 17:18:43 +00:00
gitlost
6fb82dc13d AZTEC: use short for AztecMap to avoid issues on Windows with VS2017 2020-12-17 14:23:23 +00:00
gitlost
2c3c7293d0 AZTEC: Test example from Andre Maute, mailing list 2020-12-16 2020-12-16 16:19:30 +00:00
gitlost
fe70911ea3 QRCODE: fix dark mods count and percentage calc broken by [cd214a] 2020-12-10 19:48:52 +00:00
gitlost
6322c0c2b0 #213 Use PNG::PNG for libpng, require cmake 3.5, props Schaich Alonso 2020-11-30 15:51:14 +00:00
gitlost
8e0078695c hx_define_mode() if/else; qr.h tabs 2020-11-27 15:24:37 +00:00
gitlost
cd214addba HANXIN: 0xFFE terminator; reedsol/AZTEC: stack-based; AZTEC/HANXIN/QR/GRIDMATRIX speedups; #209 2020-11-27 12:54:44 +00:00
gitlost
4b7561ab29 Remove further refs to QZint; win32/README; add zintconfig.h to Win make files 2020-11-24 22:22:12 +00:00
Robin Stuart
f545075162 Add explicit zintconfig.h for non-Cmake Windows build 2020-11-24 07:03:03 +00:00
Robin Stuart
3eb31fe3f8 Take version information from CmakeLists.txt 
Warning: potential incompatibility because version number is no longer stored in zint.h
 2020-11-22 11:29:45 +00:00
gitlost
44923349f3 PDF417/raster: performance large data; common.h inline, module_colour_is_set(); #209 2020-11-01 18:32:55 +00:00
gitlost
943ba79866 AZTEC: fix bit-stuffing; AZTECRUNE: fix >= 128; DATAMATRIX: eod shift -> 0 pad; Qt6 2020-10-26 12:21:43 +00:00
gitlost
90012ab23f EANX_CC: allow for check digit + buffer overflow for too long add-on; GUI text colour; cmake 3.0 2020-10-05 23:22:06 +01:00
gitlost
0617a5fec0 GUI: tooltip tables too spaced; tests: Ultracode READER_INIT, more signedness fixes 2020-10-04 14:27:28 +01:00
Robin Stuart
5a8bbb28f0 Ultracode: Fix miscalculation of number of codewords when using reader initialisation 2020-10-04 10:32:57 +01:00
gitlost
e37a82a8f1 Tabs/typo in zint.h; PostNet -> POSTNET; ui: shortcuts, tooltips; tests inkscape -> libreoffice 2020-10-03 22:51:08 +01:00
gitlost
36c19053d7 vector.c: string halign; POSTNET/PLANET: 1 module space; ZBarcode_Cap(); GUI settings 2020-09-30 12:19:12 +01:00
gitlost
3f5ac34057 DATAMATRIX: avoid unnecessary latch in X12 mode at end of data, #208 2020-09-28 19:46:23 +01:00
gitlost
5a272d17ce raster: reduce UPCEAN letter_gap to 4 (too close to guards at 5) 2020-09-14 23:24:49 +01:00
gitlost
1adba12fce raster: fix text not scaling for half_int_scaling; UPCEAN font 2020-09-13 13:37:15 +01:00
gitlost
e41cb71fd1 DBAR_LTD: add 5 right guard spaces (ISO/IEC 24723:2010 6.2 (e)) 2020-09-11 08:07:21 +01:00
gitlost
ac7b5dd282 #206 build: version to 2.9.1.9; ZINT_VERSION_BUILD (9 dev); tools/update_version.php 2020-09-04 16:38:11 +01:00
gitlost
caf46ed69b #205 library: Make dpd_parcel() signature consistent, props Pierre Y. 2020-09-03 16:36:57 +01:00
Robin Stuart
9f5ae4cbb2 First stage at creating ZPL compatability mode 
Partly resolves #142 and relates to discussion in #197
 2020-08-22 11:09:57 +01:00
gitlost
4853b4d851 test_bmp/emf/print/ultra: update after pixel/colour changes, new test_ps 2020-08-12 22:16:11 +01:00
Git Lost
09e6d09e6b Merge /u/gitlost/zint/ branch out_buffer_intermediate into master 
https://sourceforge.net/p/zint/code/merge-requests/84/
 2020-08-12 19:07:56 +00:00
Robin Stuart
bc63b21cb4 Bugfix: Ultra colours not displayed in EMF 2020-08-12 15:10:48 +01:00
Robin Stuart
b5e27d3e0b Better compression for Ultracode in BMP 
Also corrects colour shifting bug
File size is still bigger than it needs to be for Ultracode, but now uses 4bpp
 2020-08-12 13:19:56 +01:00
Robin Stuart
20f767c4b6 Force white squares (not same as bgcolour) in Ultracode 2020-08-12 12:19:26 +01:00
gitlost
50ecc5bbe4 raster: #197 OUT_BUFFER_INTERMEDIATE fix memory leak (caught by clang-tidy) 2020-08-12 11:20:24 +01:00
gitlost
2153ed416c test_print: refresh BMPs after 1 bit per pixel change 2020-08-12 08:37:11 +01:00
Robin Stuart
37fccf1c03 Use 1 bit per pixel for BMP files (Except Ultracode) 
Needs more work to reduce Ultracode file size too
 2020-08-12 00:18:10 +01:00
gitlost
d063263432 raster: #197 OUT_BUFFER_INTERMEDIATE output option 2020-08-11 16:11:38 +01:00
gitlost
6579efd271 raster: #197 optimize scaling for half-int vals, scale >= 0.5 only 2020-08-10 19:40:10 +01:00
gitlost
121f89581b raster/vector: revert to floats for performance, doubles ([2a19b8]) unnecessary 2020-08-09 20:20:16 +01:00
Robin Stuart
43ab13f7e5 Remove extra printf() 2020-08-05 21:32:21 +01:00
Robin Stuart
79aaa5304d Allow image rotation for SVG and EPS files 2020-08-05 21:23:11 +01:00
gitlost
980e039743 command line: avoid arg_opts buffer overflow if -d/i used without space before arg 2020-08-05 15:58:21 +01:00
Robin Stuart
ea76c82efe Update GS1 fixed-length field note 2020-08-05 06:53:06 +01:00
gitlost
b440692ee3 composite: EANX/UPCA/UPCE_CC addongap (option_2) not being passed to linear 2020-08-05 00:14:11 +01:00
gitlost
736bc76f66 command line: allow data/input args anywhere on line; frontend tests 2020-08-04 22:22:26 +01:00
gitlost
2fcf622754 emf: refresh test data after text colour fix 2020-08-04 18:41:30 +01:00
Harald Oehlmann
b78fa8cf2f - Compile-able with MS-VC6 
- Compile-able with MS-VC2015+QT5.18
- transbarency in TCL backend
- correct TCL demo
- README changes
 2020-08-04 15:49:25 +02:00
Robin Stuart
398b1aba2b Correct EMF bug: text does not change colour 2020-08-04 13:12:47 +01:00
Robin Stuart
04f6f81e68 Accept input of escaped 16-bit Unicode characters 2020-08-04 11:48:43 +01:00
gitlost
4ddcfb3613 dpd/gif suppress warnings; tests refresh svgs, dpd examples 2020-08-04 00:36:27 +01:00
Robin Stuart
fa0c89a43a Allow transparency in GIF images 
Thanks to preperation work done by Harald
 2020-08-03 17:13:25 +01:00
Robin Stuart
13f4a3547d New symbology: DPD Code (variation of Code 128) 2020-08-03 12:13:05 +01:00
Robin Stuart
42e866c889 Make alpha channel available in direct plotting 2020-08-03 07:53:54 +01:00
Robin Stuart
382a051cb5 Extend no background option to EPS 2020-08-03 07:37:27 +01:00
Robin Stuart
47cac63e7f Add alpha channel support and --nobackground option 
Alpha channel for PNG and SVG and option to remove background from EMF
 2020-08-02 22:26:39 +01:00
gitlost
18e3b41e0f #201 raster/vector: bind/box check border_width > 0 2020-07-31 22:56:41 +01:00
Harald Oehlmann
b856990d4a Set Version 2.9.0 at some hidden places 2020-07-30 17:27:31 +02:00
Robin Stuart
1f57c58e0c Allow explicit bind option for ITF-14 
Allows for 'printing methods that do not require printing plates' as highlighted by Adham Elrayyes (Ticket #201)
 2020-07-30 10:09:17 +01:00
Robin Stuart
e9652df70c Change PDF417TRUNC -> PDF417COMP and version 2.8 -> 2.9 2020-07-29 22:35:31 +01:00
Robin Stuart
0004cfb35a Change symbol names e.g. RSS > GS-1 DataBar 
Preserves old names in zint.h to retain backwards compatability.
 2020-07-29 20:43:08 +01:00
gitlost
7c4ddcfc52 raster: fix scaling, broken by [2a19b8] 2020-07-20 12:06:14 +01:00
gitlost
52d08fd9b9 #191 clang-tidy reduce NOLINTs using asserts, remove DeadStores 2020-07-19 10:31:12 +01:00
gitlost
dd2bdb4335 CODE128: hrt always UTF-8; CODE128/EXCODE39/CODE93: blank same NUL/ctrl/DEL chars 2020-07-19 00:13:03 +01:00
gitlost
020a125de6 raster: fix UTF-8 hrt, restoring to_latin1(), broken by [2a19b8] 2020-07-18 09:15:54 +01:00
gitlost
74ad80976e PDF417TRUNC: stop pattern; PDF417: no default mode codeword 900 if 1st 2020-07-17 16:39:01 +01:00
gitlost
2a19b883a5 UPC/EAN, ITF14: quiet zones, addongap; raster/vector: sync code, use double 2020-07-15 19:00:12 +01:00
gitlost
e90c273165 RSS_EXPSTACK: #200 use num_columns logic for right-to-left logic 2020-07-15 11:41:09 +01:00
gitlost
c1fb51ba42 rss.c: some fixes for separators, allow check digit, refactoring; bwipp_dump.ps 2020-07-10 19:39:32 +01:00
gitlost
d921cb11fb Windows: #196 MinGW/MSYS instructions; INTERNAL and printf %zu Windows-compat fixes 2020-06-18 15:51:57 +01:00
gitlost
34d3319cc6 Windows: cast _allocas/mallocs, update DLL version, props Pierre Y. 2020-06-15 16:06:11 +01:00
gitlost
e8a238aad1 large.c: replace binary_load/add() etc with uint64_t based large_load/add() etc for performance 2020-06-14 14:42:40 +01:00
gitlost
3690c19749 CHANNEL: use nested loops (CHNCHK) and pre-calculated values for performance 2020-06-10 18:41:36 +01:00
gitlost
6242e02638 CODEONE/ULTRA overrun fixes; TELEPEN fixes; CODEONE/LOGMARS/VIN/CODABAR options; GUI updates; tests 2020-06-04 18:45:25 +01:00
gitlost
8131471573 Last commit 7be63a messed up raster/vector text offset with border_width set - fix 2020-05-23 00:31:22 +01:00
gitlost
7be63a00b6 CODE16K fixes; separator default 1; raster/vector.c quiet_zones, output.c; #191 2020-05-21 18:22:28 +01:00
gitlost
8dcd09406c CODABLOCKF and CODE128 fixes; row separator height option_3; #191 2020-05-16 10:22:33 +01:00
gitlost
23bbe81cb5 test_gs1 reindex gs1_verify dataset 2020-05-15 20:09:05 +01:00
gitlost
d7b98d29f6 gs1: #194 Fix 253 & 255 min 14 -> 13 2020-05-15 19:27:37 +01:00
gitlost
4b049f7154 tif.c: allow strip_count 1 & specially handle; #191 clang-tidy warning 2020-05-06 19:57:27 +01:00
gitlost
4391fb6a1d gif.c: #191 suppress clang-tidy warning; very small bitmap fix 2020-05-06 01:33:56 +01:00
gitlost
d88d5906fd emf.c: #191 suppress clang-tidy warnings 2020-05-05 22:51:04 +01:00
gitlost
5eafa2e094 Test suite: add testRun allowing args; testSkip; haveIdentify/etc; general tidy-up 2020-05-05 22:28:25 +01:00
gitlost
729b55b607 _MSC_VER malloc.h missing from common.c, gb18030.c, gb2312.c, sjis.c 2020-05-02 01:02:37 +01:00
gitlost
3bda3b6213 DOTCODE: score_array Rev 4; initial HT/FS/GS/RS, macro fixes; CR/LF; #191 clang-tidy warnings; gs1 DEL 2020-05-02 00:38:35 +01:00
gitlost
0aa55f8945 composite.c: #191 suppress clang-tidy warnings 2020-04-28 22:41:05 +01:00
gitlost
2189201e95 raster.c: #191 suppress clang-tidy warnings 2020-04-28 22:19:32 +01:00
gitlost
74beb5c50a QRCODE: #191 suppress clang-tidy warnings 2020-04-28 21:10:54 +01:00
gitlost
344ec06723 ULTRA: #191 suppress clang-tidy 11.0.0 warning 2020-04-28 21:00:43 +01:00
gitlost
107d64b5de ULTRA: #191 suppress clang-tidy warnings 2020-04-28 14:11:49 +01:00
gitlost
194a30e6c5 AZTEC #190 count only B-1 bits; #191 suppress valgrind, clang-tidy warnings 2020-04-28 13:45:36 +01:00
Robin Stuart
737ffd4ce0 Improved method for avoiding illegal codewords in Aztec 
Fixes #190 reported by Milton Neal
 2020-04-26 14:39:44 +01:00
gitlost
27e211f9d3 ULTRA: C43 latch, shift; double digit; ECI; tests, refresh EMFs 2020-04-20 19:17:15 +01:00
Robin Stuart
99cd6a3391 Set font only once in EMF 
Correct fault which led to wrong bytecount - multiple declarations of font not needed
Also included HeaderExtension1 and HeaderExtension2 objects for better compatability with GDI
As suggested by Alex Roy in #185
 2020-04-19 18:46:14 +01:00
gitlost
bd654647c0 ULTRA: include secondary vertical clock track in DCC; ECC count, maxsize adjustment 2020-04-16 01:35:37 +01:00
gitlost
9e2b6716f4 ULTRA: fix tests (update expected, remove duplicate, some mode comments) 2020-04-11 10:37:39 +01:00
Harald Oehlmann
ff8d8d3fb1 Call to "debug_test_codeword_dump_init" does not resolve without ZINT_TEST defined 2020-04-10 11:28:45 +02:00
gitlost
e04f662dc0 ULTRA: enable compression for GS1_MODE; compression changes; fixes; tests 2020-04-09 22:08:54 +01:00
gitlost
e01d73a2ee Tests: fix README (Robin); refresh print GIFs after palette optimize 2020-04-08 21:19:30 +01:00
Robin Stuart
752b1511b6 Allow user to select bgcolour in Ultracode 2020-04-08 20:53:58 +01:00
Harald Oehlmann
d99bda9385 GIF palette optimization added. 2020-04-08 21:36:22 +02:00
gitlost
22570f6c73 Tests: add extra examples #189 aztec; refresh gifs print test 2020-04-08 11:22:01 +01:00
gitlost
9795ffe641 Ultracode missing parens around alloca length * sizeof 2020-04-08 10:42:05 +01:00
Harald Oehlmann
327d6ec88b Add 10 colours plus transparency ("T") to gif export. 2020-04-07 20:36:49 +02:00
Harald Oehlmann
6d9c8e2b04 Merge branch 'master' of ssh://git.code.sf.net/p/zint/code 2020-04-07 18:44:00 +02:00
Robin Stuart
92cfd65b56 Allow GS1 mode in Ultracode symbols 2020-04-07 17:41:21 +01:00
Harald Oehlmann
15eb21944c Merge branch 'master' of ssh://git.code.sf.net/p/zint/code 2020-04-07 18:39:45 +02:00
Harald Oehlmann
f23e13b09d Add error message when PNG is called but disabled on compile time. 2020-04-07 18:39:02 +02:00
Robin Stuart
0628e3ee4d Update version 2.7.1 > 2.8.0 2020-04-07 17:27:45 +01:00
Harald Oehlmann
fe517a7a58 Make ultra.c compile on MS-VC 6 2020-04-07 17:54:21 +02:00
gitlost
111c819e43 ULTRA_COMPRESSION option_1 -> option_3 typo 2020-04-07 12:48:29 +01:00
gitlost
129fa81c41 Fix PCX issue with odd bitmap width; tests; comment GRIDMATRIX byte count 2020-04-06 21:26:13 +01:00
Robin Stuart
0d26948baa Merge branch Ultra 2020-04-06 17:05:22 +01:00
Git Lost
6205878b1f Merge /u/gitlost/zint/ branch full_multibyte into master 
https://sourceforge.net/p/zint/code/merge-requests/48/
 2020-04-05 22:38:08 +00:00
gitlost
9199a51a75 #189 AZTEC gs1 FLG(0) missing after FLG(n) fix from Milton Neal; tests 2020-04-05 23:32:08 +01:00
gitlost
5d60d67a84 emf free malloc bufs; tif don't free alloca bufs (Win); -Wextra; tests 2020-04-04 16:53:29 +01:00
gitlost
2d0b966de6 CODABLOCKF inter-row bindings too short fix; -Wextra; tests 2020-04-03 19:40:59 +01:00
gitlost
dc56c5ed0f CODE128 Fix/suppress -Wextra warnings (signedness); tests 2020-04-02 21:55:58 +01:00
gitlost
61cd413fe4 Full multibyte option_3 for QR, HANXIN, GRIDMATRIX 2020-04-02 14:41:13 +01:00
Robin Stuart
94fe73ebfd Adjust size of Maxicode symbols when output as EMF 
Size and position of elements in EMF files is stored as an integer, therefore Maxicode does not render properly
Increasing scale for these images ensures proper rendering
Fixes #185 reported by Alex Roy
 2020-04-01 20:01:02 +01:00
Robin Stuart
b4182cbc19 Remove unneccessary length checks in Code1 
Revokes commit #024490 and re-establishes commit #0c00ec
Relating to #184 thanks to Milton Neal and Git Lost
 2020-04-01 19:27:49 +01:00
gitlost
f5149990eb #181 OSS-Fuzz DOTCODE codeword_array buffer overrun fix 2020-03-31 13:02:53 +01:00
gitlost
22354a81f1 HANXIN fix wrong func call gb2312_utf8tosb() -> gb18030_utf8tosb() 2020-03-30 11:59:16 +01:00
gitlost
9b771dba3a Make zint-static build optional 2020-03-30 10:54:21 +01:00
Robin Stuart
c23b4b9ef1 Ultra: typos-- 2020-03-29 22:35:25 +01:00
Robin Stuart
b572bb513d Ultra: Disable code compression by default 
Ensures symbols are valid until better version of specification is available
 2020-03-29 22:23:07 +01:00
gitlost
e2cd96924d Test for #183 Databar Stacked separator 2020-03-29 20:04:47 +01:00
gitlost
afe0c96476 OSS-Fuzz add zint-static rule to backend/CMakeLists.txt 2020-03-29 15:51:56 +01:00
Robin Stuart
0244904c1f Prevent buffer overrun in Code One 
Fixes #184 reported by Milton Neal
 2020-03-29 14:23:31 +01:00
Robin Stuart
52214c5a1c Change bitmap signedness to allow conversion to other data types 
Buffered bitmap array should have been type unsigned char not type char
Includes change to manual
In response to (and hopefully fixing) #182 reported by Marcelo Antunes
 2020-03-29 13:42:33 +01:00
gitlost
e8b56faa11 #181 OSS-Fuzz DOTCODE test for correct encoding of HT/FS/GS/RS 2020-03-29 12:34:56 +01:00
gitlost
56f0616747 #181 OSS-Fuzz AZTEC fix, check binary_string buffer not full using az_binary_append() func 2020-03-28 22:50:55 +00:00
Robin Stuart
20d5dcc50f Update GS-1 DataBar Stacked seperator 
Expected behaviour found to slightly differ from what was implemented
Discovered and documented by Daniel Gredler. Fixes #183
 2020-03-28 16:09:24 +00:00
Robin Stuart
53d5187853 Dotcode: correct encoding of HT/FS/GS/RS when shifting to code set B 
Also updated references to specification annex to match latest version
Bug reported by Nico Gunkel as part of #181
 2020-03-28 15:28:11 +00:00
Git Lost
8565c14437 Merge /u/gitlost/zint/ branch oss_fuzz_pdf417 into master 
https://sourceforge.net/p/zint/code/merge-requests/39/
 2020-03-28 15:19:13 +00:00
gitlost
7f8e3c4ea1 #181 OSS-Fuzz PDF417 fix, increase buffers to 2710 (max possible input length) 2020-03-28 15:10:53 +00:00
Robin Stuart
f82dd73dd7 Free memory when quitting Aztec (#181) 
Malloc'd memory should be freed as identified by Nico Gunkel in #181
 2020-03-28 12:12:46 +00:00
gitlost
0c00ece9f5 #181 OSS-Fuzz CODEONE fix, double indexing typo 2020-03-28 10:13:06 +00:00
gitlost
d56c7915b7 #181 OSS-Fuzz MAXICODE fix, prevent index overrun on numeric compaction 2020-03-28 02:50:15 +00:00
gitlost
0f5deccfb6 #181 OSS-Fuzz ZBarcode_Encode_File fix, allow for zero-length file, free buffer on error 2020-03-26 22:17:37 +00:00
gitlost
027e8a775d #181 OSS-Fuzz TELEPEN fix, allow for 16 char nul encodings in buffer 2020-03-26 14:22:27 +00:00
gitlost
62995f18d2 #181 OSS-Fuzz UPC/EAN fix, allow max 6 chars add-on in ean_leading_zeroes() 2020-03-26 09:35:04 +00:00
gitlost
bee8794cda #181 OSS-Fuzz DOTCODE fix, check length before accessing in binary() 2020-03-25 22:31:59 +00:00
gitlost
54bd024266 Add missing test file 2020-03-25 19:33:20 +00:00
gitlost
556dea1f88 #181 OSS-Fuzz CODABLOCKF fix, allow for full control chars range in GetPossibleCharacterSet 2020-03-25 19:27:34 +00:00
gitlost
c245a11da2 #181 auspost fix, check input immediately; test for EANX double + fix 2020-03-25 15:40:13 +00:00
Robin Stuart
ee291e45d6 UPCEAN: Check for multiple + characters in input 
Fixes #181 reported by Christian Hartlage
 2020-02-15 21:28:40 +00:00
Harald Oehlmann
0c5dc4d030 Set version to 2.7.1 2020-02-01 19:36:50 +01:00
Robin Stuart
c57b74a7e6 Ultra: add colour output to EMF 2020-01-13 19:24:01 +00:00
Robin Stuart
6d945ca2a1 Remove obsolete function declaration 
Fixes #178 reported by Christian Wolf
 2020-01-13 14:47:55 +00:00
gitlost
d513a68222 #147 Datamatrix buffer test from Opaki; encode examples from ISO 16022 2020-01-07 18:23:26 +00:00
Robin Stuart
5861ad3c3b Ultra: Extend colour support to PNG PCX BMP and TIF 
Implementation needs improvement, but colour output is now achieved in most formats
 2020-01-06 20:01:48 +00:00
Robin Stuart
6181885e2e Ultra: Add colour rectangle output to EPS 2020-01-06 18:00:43 +00:00
Robin Stuart
257da3fff5 Prevent Data Matrix buffer overflow bug 
Fixes #176 reported by Daniel Gredler at OkapiBarcode
 2020-01-05 12:35:16 +00:00
Robin Stuart
6954497fc1 Correct postscript plotting error 
Report and fix by Matthieu LARIGALDIE
 2020-01-05 11:27:24 +00:00
Robin Stuart
2faff4e76f Correct ECI but in DotCode 
Avoid creating codewords > 112
Fixes #174 reported by Milton Neal
 2019-12-26 17:57:29 +00:00
gitlost
b00b227b4f PDF417 no longer uses option_3 for no. codewords so set default 0 & remove from Studio 2019-12-19 20:29:11 +00:00
gitlost
fa9af12fc6 raster.c: check bounds on calculating block width for UPCA 2019-12-19 00:59:51 +00:00
gitlost
bca82ecc0d libzint.so: suppress exporting INTERNAL functions to the shared library; ZINT_TEST 2019-12-19 00:37:55 +00:00