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eb6e5daa2d
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61 Commits

Author SHA1 Message Date
gitlost
eb6e5daa2d raster.c: need ceilf(large_bar_height * si) to avoid zero height rows; 
also improve non-half-int interpolation performance
raster/vector.c: use new stripf() func in "common.c" to workaround gcc
  32-bit float calculation variations
gs1.c: allow dummy AI "[]" if GS1NOCHECK_MODE and has data (#204);
  also add note re TPX AI 235 and terminating FNC1
Remove trailing whitespace in various files
 2021-09-26 23:55:16 +01:00
gitlost
14d1140d09 CODABLOCKF: prevent cols > 62; fix pTestList buffer overflow 
RMQR: update to new draft ISO/IEC JTC1/SC31N000 (Draft 2019-6-24);
  allow for righthand vertical timing pattern in populate_grid()
ULTRA: update max size and min cols based on BWIPP 2021-07-14 update
backend_tcl/zint_tcl.dsp: use /MD instead of /MT for tcl lib compat;
  change include/lib path to more standard one
manual.txt: highlight that rMQR is still in development
GUI: use cross-platform smaller font func instead of explicit values for notes
 2021-08-10 12:04:25 +01:00
gitlost
b015e38da0 composite: fix buffer overflow for large linear, small composite (500 -> 1000) 
composite: clear errtxt when bumping from CC-A -> CC-B -> CC-C
composite: CC-C adjustment 53 -> 52 (same as BWIPP) with proper explanation
composite: remove unneeded > 11805 length check
CODEONE: remove unneeded extended ASCII check in C40 count
GS1_128/CODE16K: remove unneeded initial GS1 mode '[' check
PDF417: remove unneeded second option_2 > 30 check
Document some "Not reached" lines (code coverage)
Update bwipp_dump.ps
GUI: window/tab height +5 so 2 full lines for composite edit box (Ubuntu)
manual: dash -> hyphen, PDF417 "check digit" -> "error correction", DMRE ref
tests: further test cases for CODEONE/CODE16K/common/composite/DATAMATRIX/
DOTCODE/gs1/MAXICODE/PDF417/postal/QRCODE
 2021-08-05 16:34:45 +01:00
gitlost
c693482aa1 Change height and row_height array to floats; DAFT tracker ratio 2021-06-19 13:11:23 +01:00
gitlost
f62a678d0f #209 suppress CodeQL warnings except CODEONE; simplifications AZTEC_RUNE, MICROPDF417 2020-12-23 10:57:24 +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
36c19053d7 vector.c: string halign; POSTNET/PLANET: 1 module space; ZBarcode_Cap(); GUI settings 2020-09-30 12:19:12 +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
Robin Stuart
e9652df70c Change PDF417TRUNC -> PDF417COMP and version 2.8 -> 2.9 2020-07-29 22:35:31 +01:00
gitlost
74ad80976e PDF417TRUNC: stop pattern; PDF417: no default mode codeword 900 if 1st 2020-07-17 16:39:01 +01:00
gitlost
7f8e3c4ea1 #181 OSS-Fuzz PDF417 fix, increase buffers to 2710 (max possible input length) 2020-03-28 15:10:53 +00:00
gitlost
bca82ecc0d libzint.so: suppress exporting INTERNAL functions to the shared library; ZINT_TEST 2019-12-19 00:37:55 +00:00
Robin Stuart
15ae99ee11 Allow explicit ECI 3 
Setting ECI to 3 now causes Zint to include ECI 3 in symbol, and allows entry of data formatted in ISO 8859_1
Fixes #127 requested by Harald Oehlmann
 2019-10-06 17:39:54 +01:00
Robin Stuart
be9e2fd87a Allow PDF to latch into numeric compaction 
Logic error prevented numeric compaction in PDF417 and MicroPDF417
Fixes #155 reported by Michelle Dupuis
 2019-09-04 21:34:20 +01:00
Robin Stuart
f2262f2616 Reinstate height adjustment for PDF 
Allows height adjustment of PDF417 and MicroPDF417 symbols.
Fixes #161 reported by 'DigitalResident'
 2019-09-03 19:53:01 +01:00
Robin Stuart
8bb4d2ce86 Improved binary multiplication for large numbers 2018-02-11 08:00:32 +00:00
Boris Zentner
31cc0ae78a Remove spaces before EOL 2017-10-25 17:23:57 +01:00
Boris Zentner
45441a6da7 Fix mixed unix / windows EOL 2017-10-25 17:15:35 +01:00
Harald Oehlmann
f83e5b1501 Make compile with MS-VC6 2017-10-16 19:26:54 +02:00
Rodrigo Torres
4963a772db Refactor 2017-09-11 19:21:33 +01:00
Robin Stuart
1ca01e9322 Make data types for tables consistent across symbologies 
..and reduce library binary size slightly
 2017-08-09 09:13:37 +01:00
Robin Stuart
608b4b9134 Audit of error codes 2017-07-27 16:01:53 +01:00
Robin Stuart
451f0150d8 Expand ECI support and enforce binary mode when ECI is set 2017-07-23 17:59:51 +01:00
Robin Stuart
a085bca168 Revion of ECI number encoding 2017-06-18 13:00:22 +01:00
Robin Stuart
3f7f909644 Simplify PDF binary handling, remove TTF array (no change of functionality) 2017-06-09 22:00:22 +01:00
Robin Stuart
b3a1b24d18 help the compiler create more efficient code 
Patch from Michael <virtual_worlds@gmx.de>
Full text: As usual I have modified only minor things to remove warnigs when compiled as C++ code, have added some const-specifiers where possible to help the compiler create more efficient code and added some static-specifiers to make functions invisible to other modules.
 2017-05-29 10:43:47 +01:00
Robin Stuart
6f4610aa98 Add verbose mode to output debug info without recompiling 2017-04-11 10:05:38 +01:00
Robin Stuart
939d4de4f0 Enforce height of PDF417 rows 
Fixes #55, Bugfix by Galen Rice
 2017-03-17 17:08:50 +00:00
Robin Stuart
4561a66067 Add identifiers to error messages 
To ease the debug process
 2016-10-28 22:40:40 +01:00
Robin Stuart
9d1c20201d Add ECI encoding 2016-08-16 12:43:41 +01:00
Robin Stuart
f17f10fa7c Replace local concat() and roundup() with C library defaults 
Patch by Oxy (Michael) <virtual_worlds@gmx.de>
Ref: https://sourceforge.net/p/zint/mailman/message/34896811/
 2016-03-02 21:12:38 +00:00
Robin Stuart
8a88ffdd7b Code format and audit, part 2 
Update copyright info, remove unused code, etc.
 2016-02-20 10:50:15 +00:00
Robin Stuart
2e59058615 Avoid possible confusion with Windows error code 
Bugfix by Oxy Genic
Ref: https://sourceforge.net/p/zint/mailman/message/34857131/
 2016-02-17 10:37:20 +00:00
Harald Oehlmann
6ad8db3c77 Compile with MS VC6++ avoiding number constant suffix ULI 2015-08-18 14:20:36 +02:00
oxygenic
1a7863520b license changed with permission of original copyright holders (see mailing list for details) 2013-05-16 19:26:38 +02:00
oxygenic
1d241cca05 code cleanup and minor fixes 2012-12-31 14:41:59 +01:00
openapc
bf2dbe7494 code reworked 2012-12-29 19:37:03 +01:00
Robin Stuart
b36542b8f8 Allow PDF417 wider than 22 columns 
Stack smashing bug, not enough memory for PDF417 symbols
wider than ~22 columns. Increased memory allocation now
allows up to maximum of 30 columns.
Thanks to Monica Swanson.
 2011-01-20 08:27:18 +00:00
Robin Stuart
b808ad9494 Adjust error correction levels. 
Now encourages error correction levels as recommended in Annex E of ISO/IEC 15438
Thanks to Terry Burton
 2011-01-08 22:58:18 +00:00
Robin Stuart
7da2041cfd More code cleanup 
Patch 7 of 7 from "Ismael Luceno" <ismael.luceno@gmail.com>
 2010-09-14 11:36:00 +01:00
hooper114
f6dc4dfc07 Remove Codablock-F 2010-01-28 17:55:59 +00:00
hooper114
7acb709e6a Correct encoding bug. 2009-12-21 08:42:49 +00:00
hooper114
d2632592d8 Correct encoding bug. 2009-12-21 08:16:03 +00:00
hooper114
2afe34a138 Improved PDF417 plotting and bugfix. 2009-12-20 23:08:04 +00:00
hooper114
e3e9c67f93 Add Reader Initialisation mode 2009-12-04 23:18:48 +00:00
hooper114
1695eae7dd Structural changes and updates from tgotic 2009-11-17 22:36:04 +00:00
hooper114
b6828d48e7 Undo odd formatting 2009-10-06 19:31:43 +00:00
hooper114
1ff9c0d472 Add corrections from tgotic 2009-10-06 19:03:00 +00:00
hooper114
04b9a99241 API overhaul part 1: removal of nullchar 2009-09-29 09:45:46 +00:00
hooper114
318d2d4eed Simplify PDF processing 2009-09-19 08:16:21 +00:00