mirrors/zint
2
0
Fork 0
mirror of https://github.com/zint/zint synced 2024-11-16 20:57:25 +13:00
Code Issues Actions Packages Projects Releases Wiki Activity

CODE128: reduce extended latch cut-off from 5 to 4 for better

Browse Source 
encodation in certain cases (and no pessimizations found so far),
  props lyngklip (BWIPP);
  fix extended char latching when exactly 3 extended chars at end;
  count code set C (not digits) in loop deciding when to
  shift/latch to extended for better estimate
AZTEC: return warning if ECC < 5% (due to bit-stuffing when version
  given); return error if > 22 layers (Zint 26) for Reader
  Initialisation symbol requested for better error message
AZTEC/HANXIN/QRCODE: consolidate different ECC data size tables
  into one indexed by ECC
DBAR_EXP: check for reduced length <= 77 up front for better error
  message
HANXIN: use `malloc()` rather than `z_alloca()` for large binary
  array
QRCODE: `ecc_level` now 0-based (not 1-based)
MICROQR: consolidate different version end routines into one
  `microqr_end()` and use new `microqr_data` table to simplify code
MICROPDF417: use table for max codewords per column
library: centralize all error messages using new `errtxt()`,
  `errtxtf()`, `errtxt_adj()` funcs that protect `symbol->errtxt`
  from overflow, & try to make error messages more consistent
  thru-out, adding more feedback info to many, & use positional
  args "%n$" in prep for l10n (maybe);
  `is_sane/is_sane_lookup()` -> `not_sane/not_sane_lookup()`,
  returning 1-based position (zero on failure) instead of bool;
  `long` ints -> plain `int` (except those dealing with `ftell()`,
  `fread()` etc) as depend on int being 32-bits already
GUI: in "grpDATF.ui" use "PlainText" rather than "RichText" for
  tracker ratio examples as height of text messing up sometimes
manual: clarify Codablock-F length maximum & add examples
docs: README: pandoc 3.5, Ubuntu 24.04
CMake: use "-Wpedantic" for Clang only as GNU complains about
  `errtxtf()` positional args "%n$"
This commit is contained in:
gitlost
2024-10-27 21:33:33 +00:00
parent 752c1fae5d
commit 5e2044ff2e
104 changed files with 8102 additions and 7755 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
ChangeLog
View File

@ -6,6 +6,8 @@ Version 2.13.0.9 (dev) not released yet
- New `memfile` & `memfile_size` fields in `symbol` for use with new output
option `BARCODE_MEMORY_FILE`
- Invalid `input_mode` now returns warning
- Aztec Code symbols that due to input length & user-requested version have less
than recommended 5% error correction codewords now return warning
- New CODE128-only special extra escape `\^1` for manually inserting FNC1s
Changes
@ -15,15 +17,30 @@ Changes
- Add `BARCODE_MEMORY_FILE` to `symbol->output_options` to allow outputting to
in-memory buffer `symbol->memfile` instead of to file `symbol->outfile`,
ticket #301
- CODE128: improve encodation on A/B shifting, props Daniel Gredler (Okapi)
- CODE16K (was for CODE128): improve encodation on A/B shifting, props Daniel
Gredler (Okapi)
- CODE128: add new extra escape `\^1` for manual insertion of FNC1s, ticket
#324, props Jim Shank;
add minimal encodation algorithm (non-extended ASCII only), props Alex Geller
(ZXing);
reduce extended latch cut-off from 5 to 4 for better encodation in certain
cases, props lyngklip (BWIPP)
- library: return warning on invalid `input_mode` reset
- GS1: new AIs 7250-7259 (GSCN 22-246), new linters `yyyymmdd()`, `iso5218()`,
`posinseqslash()`; remove old linter `iso3166list`;
iso4217: new ISO 4217 currency code 924
- library/CLI: expanded error messages
- GS1: new AIs 7250-7259 (GSCN 22-246);
iso4217: new ISO 4217 currency code 924;
new AIs 7041 (GSCN 23-272) (packagetype) and 716 (GSCN-24-157)
- AZTEC: workaround MSVC 2022 optimizer bug in `az_populate_map()` loops,
ticket #317, props Andre Maute
- CODE128: Add new extra escape `\^1` for manual insertion of FNC1s, ticket
#324, props Jim Shank
ticket #317, props Andre Maute;
return warning if ECC < 5% (due to bit-stuffing when version given)
- MAXICODE: zero-pad US postcodes that lack "+4" (Annex B.1.4a), from
OkapiBarcode, props Daniel Gredler
- GUI: use X11 (xcb) as platform instead of Wayland on Linux to avoid various
weird behaviours;
in "grpDATF.ui" use "PlainText" rather than "RichText" for tracker ratio
examples as height of text messing up sometimes
- manual: make explicit that AI "(00)" and "(01)" prefixes added by Zint are
HRT-only; clarify Codablock-F length maximum & add examples
Bugs
----
@ -37,8 +54,10 @@ Bugs
- ITF14/DPLEIT/DPIDENT: ignore `option_2` (check digit options)
- GUI: scalewindow: fix cropping of initial resolution and bound X-dim <= 10
- GUI: factory reset: reset preview background colour also
- GUI: cliwindow: `#if _WIN32` -> `#ifdef _WIN32`
- QZint: fix legacy width and security level getters/setters, MR #158, props
Philip Ye
- CODE128: fix extended char latching when exactly 3 extended chars at end
Version 2.13.0 (2023-12-18)