newsLibreDWG - News: libredwg-0.6 released [alpha]

 
 
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libredwg-0.6 released [alpha] posted by reini_urban, Mon 13 Aug 2018 09:48:15 AM UTC - 0 replies
Revealing unknown DWG classes (2) posted by reini_urban, Fri 27 Jul 2018 09:55:16 AM UTC - 0 replies
Revealing unknown DWG classes posted by reini_urban, Fri 13 Jul 2018 10:11:01 PM UTC - 0 replies
libredwg-0.5 released [alpha] posted by reini_urban, Thu 05 Jul 2018 05:35:24 AM UTC - 0 replies
Major speedup for big DWG's posted by reini_urban, Mon 11 Jun 2018 06:15:49 PM UTC - 0 replies
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libredwg-0.6 released [alpha]

Item posted by Reini Urban <reini_urban> on Mon 13 Aug 2018 09:48:15 AM UTC.

See https://www.gnu.org/software/libredwg/

API breaking changes:
* Removed dwg_obj_proxy_get_reactors(), use dwg_obj_get_reactors() instead.
* Renamed SORTENTSTABLE.owner_handle to SORTENTSTABLE.owner_dict.
* Renamed all -as-rNNNN program options to --as-rNNNN.

Other newsworthy changes:
* Removed all unused type-specific reactors and xdicobjhandle fields,
use the generic object and entity fields instead.
* Added signed BITCODE_RLd and BITCODE_BLd (int32_t) types.
* Added unknown_bits field to all UNSTABLE/DEBUGGING classes.
* Custom CFLAGS are now honored.
* Support for GNU parallel and coreutils timeout logfile and picat processing.

Important bugfixes:
* Fixed previously empty strings for r2007+ for some objects and entities (#34).
* Fixed r2010+ picture size calculation (DXF 160, 310), leading to wrong entity offsets.
* Added more checks for unstable objects: empty handles, controls, overflows, isnan.
* Fixed some common_entity_data, mostly with non-indexed colors and gradient filled HATCH
(#27, #28, #31)
* Fixed some proper relative handles, which were previously treated as NULL handle.
* Fixed writing TV strings, now the length includes the final \0 char.
* Fixed the initial minimal hash size, fixing an endless loop on very small
(truncated) DWG's (<1000 bytes).
* Much less memory leaks.
* Improved free, i.e. no more double free with EED data. (#33)
* Better perl bindings build support on Windows, prefer local dwg.h over
installed dwg.h on testing (#29).
* Fixed dejagnu compilation on C11 by using -fgnu89-inline (#2)

New features:
* Added unstable support for the objects ASSOCDEPENDENCY, ASSOCPLANESURFACEACTIONBODY,
DBCOLOR, DIMASSOC, DYNAMICBLOCKPURGEPREVENTER, HELIX, LIGHT, PERSSUBENTMANAGER,
UNDERLAYDEFINITION and the entities MULTILEADER, UNDERLAY.
* Added getopt_long() support to all programs, position independent options.
* Implemented examples/unknown to find field layouts of unknown objects.
With bd and bits helpers to decode unknowns.
Now with a http://picat-lang.org helper. See also HACKING and savannah News.
* Implemented parsing ACIS version 2 to the binary SAB format.
* Added all missing dwg_object_to_OBJECT() functions for objects.
* Added dwg_ent_minsert_set_num_cols(), dwg_ent_minsert_set_num_rows()
* Added --disable-dxf, --enable--debug configure options. With debug there are many
more unstable objects available.
* Added libredwg.pc (#30)
* Added valgrind supressions for known darwin/glibc leaks.
* Changed and clarified the semver version numbering on development checkouts with
major.minor[.patch[.build.nonmastercommits-gittag]]. See HACKING.

Here are the compressed sources:
http://ftp.gnu.org/gnu/libredwg/libredwg-0.6.tar.gz (9.4MB)
http://ftp.gnu.org/gnu/libredwg/libredwg-0.6.tar.xz (3.5MB)

https://github.com/LibreDWG/libredwg/releases/tag/0.6 (also window binaries)

Here are the GPG detached signatures[*]:
http://ftp.gnu.org/gnu/libredwg/libredwg-0.6.tar.gz.sig
http://ftp.gnu.org/gnu/libredwg/libredwg-0.6.tar.xz.sig

Use a mirror for higher download bandwidth:
https://www.gnu.org/order/ftp.html

Here are the SHA256 checksums:

995da379a27492646867fb490ee406f18049f145d741273e28bf1f38cabc4d5c libredwg-0.6.tar.gz
6d525ca849496852f62ad6a11b7b801d0aafd1fa1366c45bdb0f11a90bd6f878 libredwg-0.6.tar.xz
21d9619c6858ea25f95a9b6d8d6946e387309023ec17810f4433d8f61e8836af libredwg-0.6-win32.zip
d029d35715b8d86a68f8dacc7fdb5a5ac6405bc0a1b3457e75fc49c6c4cf6e06 libredwg-0.6-win64.zip

[*] Use a .sig file to verify that the corresponding file (without the
.sig suffix) is intact. First, be sure to download both the .sig file
and the corresponding tarball. Then, run a command like this:

gpg --verify libredwg-0.6.tar.gz.sig

If that command fails because you don't have the required public key,
then run this command to import it:

gpg --keyserver keys.gnupg.net --recv-keys B4F63339E65D6414

and rerun the 'gpg --verify' command.

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