This repository has been archived by the owner on Jul 7, 2024. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 1
/
NEWS
1161 lines (745 loc) · 38.2 KB
/
NEWS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1 News
******
The currently released version of the library is `1.24.0'.
See the `ReleaseNotes.html' document for more information.
1.1 Noteworthy changes in version `1.24.0'
==========================================
* There is binary incompatibility on 64bit systems in that the value
of the NSNotFound constant there is now 64bits rather than 32bits.
* gcc-4.0 is the minimum official supported compiler for GNUstep
* Support for the GNU LANGUAGES environment variable and other locale
improvements
* IPV6 support for NSHost and networking operations
* Support for UTF-8 string literals in source (compiler permitting)
1.2 Noteworthy changes in version `1.23.0'
==========================================
* Support for automatic reference counting (ARC) when using clasng
and the GNUstep Objective-C 2.0 runtime 1.5 or later.
* Full support for weak references in NSHashTable, NSMapTable and
NSPointerArray when using clang and the GNUstep Objective-C 2.0
runtime 1.5 or later.
1.3 Noteworthy changes in version `1.22.0'
==========================================
* Many updates and new classes
* There is now a regression test framework included with the package
* New support for Objective-C 2.0
1.4 Noteworthy changes in version `1.21.1'
==========================================
This is an (unstable) copy of the 1.20.1 release
1.5 Noteworthy changes in version `1.20.1'
==========================================
This is a stable bugfix release. There are no major changes or binary
incompatibilities, but this release does include an update of timezone
handling to include the latest zone information.
1.6 Noteworthy changes in version `1.21.0'
==========================================
This is an (unstable) copy of the 1.20.0 release
1.7 Noteworthy changes in version `1.20.0'
==========================================
This is a stable release. There have been major changes and
reorganizations to support, among other things, the new non-fragile ABI
from clang. These changes, although they break binary compatibility
with previous releases, should allow all future releases to maintain
compatibility.
1.8 Noteworthy changes in version `1.19.3'
==========================================
* Bugfix to work around OSX behavior of [NSURL-path]
1.9 Noteworthy changes in version `1.19.2'
==========================================
* Various OSX compatibility improvements.
* String handling performance improvements.
* Several minor bugfixes.
1.10 Noteworthy changes in version `1.19.1'
===========================================
* New Mac OS X methods for writing data in NSData
* New classes NSHashTable and NSMapTable
* Garbage collection now works again and is much improved.
* Method return types and arguments have been changed for Mac OS X
10.5
1.11 Noteworthy changes in version `1.19.0'
===========================================
* Support for native objective-c exceptions
* Connection keepalive for ms-windows
* Path utitlites fix for ms-windows
* Changes to build on 64bit ms-windows
* Support for @synchronize
1.12 Noteworthy changes in version `1.15.3'
===========================================
* Extended NSUserDefaults so it recognizes ../ as a relative path.
* Added TLS/SSL support for NSStream based on GNU TLS
* Added support for https to NSURLConnection using new stream code
and added basic support for digest authentication.
* Fixed various problems with and added new options to KVO.
1.13 Noteworthy changes in version `1.15.2'
===========================================
Bug fixes include improved thread safety (and a change to the NSThread
class structure) and Key-Value observing.
1.14 Noteworthy changes in version `1.15.1'
===========================================
This is an unstable release. There may be API and ABI changes from
previous releases. The licesne hase changed to GPLv3 and LGPLv3.
Mostly bug fixes, but a few improvements in NSPredicates and Key-Value
coding have been added.
1.15 Noteworthy changes in version `1.15.0'
===========================================
This is an unstable release from 1.14.0. It is otherwise identical to
the 1.14.0 release. Releases in the 1.15 series may not be forward
compatible with previous 1.15 releases.
1.16 Noteworthy changes in version `1.14.0'
===========================================
Many portability (particularly for ms-windows) and MacOS-X
compatibility fixes. New MacOS-X classes and incorporation of
NSAffineTransform and NSSpellServer which were formerly in the gui
library. Improved performance of amssively multithreaded programs.
1.17 Noteworthy changes in version `1.13.1'
===========================================
Various minor bugs and MacOS-X incompatibilities fixed. One important
fix for a possible buffer overrun attack when initialising NSDate
objects from strings. One fix for a serious (crash) bug when
initialising the bundles system in an application which has a lot of
frameworks linked to it. See the release notes for more details.
1.18 Noteworthy changes in version `1.13.0'
===========================================
Several sets of classes have been added for dealing with urls and
predicates. A few minor api changes have occured as well.
1.19 Noteworthy changes in version `1.12.0'
===========================================
There have been a number of API changes and several methods have been
depreciated in this release. Although current GNUstep programs that use
these methods will still work in this version, there are enough changes
that a new library version was considered useful. See the release notes
for more details.
New NSStream classes where added to the library.
User defaults were restructured to create the defaults lazily and
can be set to not write to an external file at all, for developers who
wish to use the library as a stand-alone library or in other situations
where using external resources is not desired.
1.20 Noteworthy changes in version `1.11.2'
===========================================
* Support for GNUstep.conf and relocation of the filesystem is much
improved in this release.
* The WM_QUIT message is now intercepted to allow an application to
terminate cleanly.
* NSMessagePort was implemented on Windows platforms.
* Deprecated support for system-wide GNUsteprc files has been
removed.
* Some support for keeping user defaults in the Windows registry
implemented.
1.21 Noteworthy changes in version `1.11.1'
===========================================
* New Cocoa class NSSortDescriptor
* NSStringFrom... functions now output strings that can be read by
old OpenStep implementations (but can also still be read by
GNUstep and MacOSX).
* More support for debugging on mingw, including writing logs to
debugger and event viewer.
1.22 Noteworthy changes in version `1.11.0'
===========================================
This release is binary incompatible with previous releases. The
interface version of the library has changed so that apps, tools and
libraries that use the base library need to be recompiled to use this
new version.
* Window's path handling has changed to use native paths throughout.
* Startup/configuration of the libraries no longer requires
environement variables.
* Character sets are included in the library rather than being read
from data files.
* NSRunLoop and related classes use natvie win32 event handling on
Windows machines.
1.23 Noteworthy changes in version `1.10.3'
===========================================
This version includes a few minor bug fixes.
1.24 Noteworthy changes in version `1.10.2'
===========================================
This version mostly includes minor fixes and updates.
* The definition of NSContainsRect has changed to correspond with the
current Mac OS X/Cocoa def - the sides of the bRect can touch
aRect.
* Add support for systems that support unichar file paths (e.g.
Windows).
* Use a proper one-to-one abbreviation dictionary for NSTimeZone.
1.25 Noteworthy changes in version `1.10.1'
===========================================
This version mostly includes minor fixes and updates.
* Runtime discovery of the library version is possible.
* NSXMLParser class added. Not completely implemented.
* NSArrays makeObjectsPerformSelector iterates in same order as
MacOS X.
* Designated initializers for NSArray, NSDictionary, NSSet, and
NSString have been changed for MacOS X compatibility.
1.26 Noteworthy changes in version `1.10.0'
===========================================
Note the interface version of the library has changed so that apps,
tools and libraries the use the base library need to be recompiled to
use it.
* A large majority of the library classes have been documented
thanks to the efforts of Adrian Robert
* URL classes support persistant connections
* Mac OSX XML compatibility fixes.
1.27 Noteworthy changes in version `1.9.2'
==========================================
* GSMime parsing ignores extraneous data
* New log functions GSOnceFlag and GSOnceMLog
* New class NSError
* Multiple new function in GSObjCRuntime
* NSProtocolChecker rewritten
* autogsdoc support added for building frames
* Binary incompatibility: NSUnarchiver, GSIMapTable have new ivars
added
1.28 Noteworthy changes in version `1.9.1'
==========================================
* Default string encoding taken from system nl_langinfo if not set
with GNUSTEP_STRING_ENCODING.
* NSKeyedArchiver/NSKeyedUnarchiver classes added.
* NSPropertyLists class added, also decodes Mac OS X binary propery
lists.
1.29 Noteworthy changes in version `1.9.0'
==========================================
* Lazy locking implemented (see GSLock documentation)
* MacOSX PB files updated to 10.3
* DO retain/release implementation simplified and also handles some
complex DO retain/release problems.
* GNUSTEP_STRING_ENCODING now supports any valid iconv name.
* gdomap uid/gid fixes
* NSString subclass heirarchy reorganized to fix problems with
copying and ownership of data.
1.30 Noteworthy changes in version `1.8.0'
==========================================
Read the NEWS file for a complete list of changes since the last stable
version. The major change is that the header files (both in the package
and when installed) are in different locations. Also, due to filesystem
changes in gnustep-make, several components of gnustep-base are located
in different locations. Generally this should not affect the
compilation or running of applications and tools.
1.31 Noteworthy changes in version `1.7.4'
==========================================
* Added Korean encoding
* Updated use of ObjCRuntime functions.
1.32 Noteworthy changes in version `1.7.3'
==========================================
Note in this version there have been large changes to the location of
header files (both in the package and when installed). It's possible
(though unlikely) that certain applications that rely on GNUstep
specific headers may not compile because of this.
* A number of Protocol and DO fixes.
* New TraditionalChinese language.
1.33 Noteworthy changes in version `1.7.2'
==========================================
* NSUndoManager improvements
* New NSMessagePort implementation.
* Private GSTcpPort becomre NSSocketPort.
* Improvements to handle selectors better over remote connections.
1.34 Noteworthy changes in version `1.7.1'
==========================================
Bug fixes.
1.35 Noteworthy changes in version `1.7.0'
==========================================
See gnustep-make for comments on the filesystem change. Some components
of gnustep-base are now stored in different directories and in some
cases you should use different methods to look for them. Use
+pathForLibraryResource:ofType:inDirectory: instead of
+pathForGNUstepResource:. Also try using +bundleForLibrary:.
gnustep-base is now documentated as OpenStep complient. Other
changes:
* Add GSApplicationSupportDirectory for
NSSearchPathForDirectoriesInDomains.
* Added man page for gdomap
1.36 Noteworthy changes in version `1.6.0'
==========================================
* More MinGW support
* New MacOSX compatible methods.
* The Base Additions library compiles on native OSX.
* autogsdoc produces better, cleaner docs.
* Built-in garbage collecting classes.
* Any many many bug fixes and minor improvements.
1.37 Noteworthy changes in version `1.5.1'
==========================================
* Port NSThread to MingW
* Better framework support in NSBundle
* Added Thai string encodings.
* New makeImmutableCopyOnFail: method.
* Lots of autogsdoc improvements, Updated gsdoc DTD to 1.0 version.
* Added GSPrintf for logging to stdout.
* Warning logs selectable at runtime.
* NSTimeZone code rewritten for speed.
1.38 Noteworthy changes in version `1.5.0'
==========================================
* New MacOSX methods implemented (NSString, NSArray, NSObject)
* Fixed bug that occationally deleted user defaults.
* Tcp connections use runloop in NSConnectionReplyMode.
1.39 Noteworthy changes in version `1.4.0'
==========================================
* gdomap - security bug fixes.
1.40 Noteworthy changes in version `1.3.4'
==========================================
This is a first pre-release version for 1.4.
This version also fixes a potentially destructive bug in gdomap. All
users are urged to upgrade to this version as soon as possible.
* gdomap - don't write pidfile until after setuid away from root
* New combined Unix/Windows version of NSFileHandle
1.41 Noteworthy changes in version `1.3.3'
==========================================
Note there are interface and binary changes in this release that
require you to recompile all applications and tools that use
gnustep-base.
* Rewrite of NSURL (NOTE: Requires recompilation of all apps!)
* NSMapTable fix (also requires recompilation).
* Hack to avoid bug in gcc 3.1
* MacOSX compatibility changes: -dealloc, NSLog
* Add NSZombie class.
* GC improvements
* Support for system-wide .GNUsteprc
1.42 Noteworthy changes in version `1.3.2'
==========================================
* Corrections for handling Windows file paths, etc
* Other fixes for Windows - DO now works on Windows
* New localization/internationalization tool make_strings
* Experimental libffi support.
* Handle running tools/apps on other hosts
* Updated files and new tool for handling different encodings
(cvtenc).
* Unicode and UTF8 handling improvements.
1.43 Noteworthy changes in version `1.3.0'
==========================================
* Moved additional classes into subprojects and/or bundles to make it
easier to port these to other Foundation libraries..
* Traditional Chinese extensions added.
* Better support for resources (bundles)
* Ports and DO work on MingW.
* Better KeyValueCoding support (for EOF).
* New, partially finished Objective-C/Foundation programming manual.
1.44 Noteworthy changes in version `1.1.0'
==========================================
* Removed use of distributed lock to sync defaults file.
* Compiles on Darwin (but does not work yet).
* New tool autogsdoc for inline Objective-C documentation.
* Some NSBundle convienience methods for associating resources with
libraries and tools (like a lightweight framework).
* URL classes improved and more robust.
* SSL classes compiled as a separate bundle due to license problems.
* Better operation in MinGW environment.
* New localization files.
* XML property lists
1.45 Noteworthy changes in version `1.0.2'
==========================================
Mostly a bug fix release to work with the new gcc 3.0.
* Added support for special gcc 3.0 options (constant string
support).
1.46 Noteworthy changes in version `1.0.1'
==========================================
* Many fixes to work better with Darwin (still not there).
* Fixes to work with BSD Unix
* Added some missing methods, better conformance to MacOSX Docs.
* Added support for invoking super implementation (mostly for
writting bridges from other languages).
* Works better with gcc 3.x, newer kernels.
* More memory debugging support.
1.47 Noteworthy changes in version `1.0.0'
==========================================
* Fix parsing of arguments for new linux kernels.
* File manager and other fixes for mingw
* Fix alignment issues on CPUs that require it.
* Update unicode support and fixes
1.48 Noteworthy changes in version `0.9.1'
==========================================
* New MacOSX compatible files for NSCalendarDate, NSTimeZone
* NSUserDefaults now uses NSLanguages not Languages
* Various improvements for Windows platforms
* NSCharacterSets updated to v3.0.1 of Unicode data.
* Added some gettext compatible localization macros.
1.49 Noteworthy changes in version `0.9.1'
==========================================
* Fixes for building on FreeBSD
* Unicode support for -initWithFormat:
* NSDate pass dates over DO bycopy unless explicit byref.
* Updated for Makefile package changes.
1.50 Noteworthy changes in version `0.9.0'
==========================================
* Workaround when no host IP set.
* Standardized non-NS filenames
* Lots of code simplifications and standardization.
* Added key/value methods to NSObject.
* Updated DO and NSInvocation to use ffcall libraries.
* New GSHTTPURLHandle class for http and https support.
* New GSMime class for MIME parsing
* Made DO threadsafe.
* Added extension to NSThread to allow JIGS to map java threads to
gnustep threads.
* Modifications to make it easier to port to Apple runtime.
* Added framework support to NSBundle
* Added localization support
* Better unicode conversion.
* New NSNull class.
* Major rewrite of NSString
* Port to MinGW/Windows
* Removed obsolete classes.
1.51 Noteworthy changes in version `0.6.6'
==========================================
* Lots of new documentation.
* Completely rewritten Distributed Object to be much more compatible
with the MacOS-X API (and incidentally, closer to the original
OpenStep standard).
* Support to compile library as a DLL on Windows (still cygwin only).
* Removed lots of obsolete classes.
* New tools for handling property lists.
* More optimization of classes.
1.52 Noteworthy changes in version `0.6.5'
==========================================
* Better debugging information.
* Timezone information rewritten to work more like GNUstep wants it
rather than strict Posix.
* Added support for FreeBSD native POSIX threads
* Better garbage collection support.
* Lots of optimizations and bug fixes.
1.53 Noteworthy changes in version `0.6.0'
==========================================
Most of the changes to the Base Library are bug fixes and updates to
include MacOS-X specifications. Although the base library hasn't been
extensively tested, it is currently used in several commercial products
and installations, and is considered to be fairly stable.
* Some changes to eventually allow the use of automatic garbage
collection.
* Better localization support in NSBundle.
* Performance boosts in many classes.
1.54 Noteworthy changes in version `0.5.5'
==========================================
Too many changes to mention in detail, but here is a list of a few:
* Many base classes have been rewritten with tonnes of performance
improvements that in many cases make it as fast as or faster than
the NeXT implementation.
* DO and archiving has received many improvements that help it work
on a variety of different platforms.
* Configuration and compilation has been greatly improved and fool
proofed.
* There are several new tools for handling services, defaults, and
pasteboards.
1.55 Noteworthy changes in version `0.5.1'
==========================================
* Additional runtime functions for interaction with Guile and
ObjC-Guile library.
1.56 Noteworthy changes in version `0.5.0'
==========================================
* Improvements to the NSInvocation class, from Masatake Yamato
<masata-y@aist-nara.ac.jp>.
* Implemented several new OpenStep methods and classes (e.g. NSTask)
and speed improvements for others (NSArray, NSData, NSString),
from Richard Frith-Macdonald <richard@brainstorm.co.uk>.
* gdomap now handles subnet addressing and machines with multiple IP
addresses from Richard Frith-Macdonald
<richard@brainstorm.co.uk>.
1.57 Noteworthy changes in version `0.4.0'
==========================================
* New tools for maintaining the defaults database.
* Use the new GNUstep Makefile Package to compile the library, tools
checks, and everything else.
* An implementation of NSDistributedLock
* NSData implemented as a class cluster including a class to
allocate shared VM memory.
* Big NSTimeZone improvements, as well as inclusion of time zone
files, from Yoo C. Chung <wacko@laplace.snu.ac.kr>.
* Major improvements to distributed objects and many related clases
from Richard Frith-Macdonald <richard@brainstorm.co.uk>. Also
added a nameserver.
* Major rewrite of NSString, include Unicode strings from Stevo
Crvenkovski <stevo@btinternet.com>
* A rewrite of the NSBundle class from Adam Fedor <fedor@gnu.org>
* Addition of a C-language style stream package.
* Better support for threads and locking.
* Support for running on Windows from Scott Christley
<scottc@net-community.com>
* Many, many, many, many bug fixes and new classes.
1.58 Noteworthy changes since version `0.1.19'
==============================================
* The library has changed its name from `libobjects' to
`libgnustep-base'. The Apr 17 ChangeLog entry contains a list of
the way various other names were changed.
* The library now requires a patch to gcc-2.7.2. The patch adds
thread-safe features to the GNU Objective C runtime. Each thread
has its own exception handler and assertion handler, thanks to Yoo
C. Chung <wacko@power1.snu.ac.kr>.
* Distributed Objects is much improved. Exceptions in the server
are sent back to the client. Ungracefully closed connections are
gracefully handled.
* NSUserDefaults has been implemented, thanks to Georg Tuparev
<tuparev@NMR.EMBL-Heidelberg.DE>.
* NSScanner has been implemented, thanks to Eric Norum
<Eric.Norum@usask.ca>.
* NSCharacterSet has a new caching scheme, and is now faster than
NeXT's implementation, thanks to Adam Fedor.
* Preliminary thread-safety work has been done. NSObject and
NSAutoreleasePool should be thread-safe.
* The "%@" printf directive now works on systems without GNU libc.
* The NS*Page* functions have been implemented.
* The mframe and behavior functions have been overhauled and better
commented.
* The NSHashTable and NSMapTable functions have been implemented,
thanks to Albin Jones <albin.jones@dartmouth.edu>. Albin has also
implemented underlying GNU functions that provide functions for
arrays and linked lists of C-type variables.
* The NSThread class has been implemented. Thanks to Scott
Christley <scottc@net-community.com>, the NSLock class has been
implemented.
* A RunLoop class has been implemented, and is used for listening to
Port objects. It is used for Distributed Objects. There is also
an NSRunLoop class based on RunLoop.
* The NSTimer class has been implemented, although its use with
RunLoops is currently disabled.
* The Notification mechanism has been implemented. It makes good
use of hash tables and linked lists in order to be fast.
* The Invocation class heirarchy has been fleshed out and now works.
* The collection classes have been overhauled to better handle
distributed objects, and for better compatibility with NeXT's
method names.
A new separation has been made in the abstract collection classes:
IndexedCollections contain objects accessible by an integer key,
but the user cannot insert at an arbitrary key; these are useful
for sorted collections, such as SplayTree's. OrderedCollection can
have their order determined by the user; i.e. users can send
`-insertObject:atIndex:', etc.
There is a new set of rich enumeration methods based on
Invocations.
* Port class heirarchy has been overhauled. There are now classes
for TCP ports, UDP ports, and Mach ports. Only the TCP ports are
currently functional.
* GNU-style archiving has had an overhaul, and the GNUstep
NSArchiver class is functional, but not strongly tested. It does
not yet call -awakeUsingCoder:.
I have separated the high-level archiving of groups of objects
from the low-level format of how C-types are written. There are
several new classes. CStream is a subclass of Stream that knows
how to encode C-type variables in a machine independent way; this
class has two concrete subclasses: BinaryCStream, and TextCStream.
Plug these backends into Coder to get different style low-level
formats for archiving.
Floats and doubles are now encoded more efficiently.
NSArchiver is built on top of Coder. You can actually send all the
Coder methods to NSArchiver and vice-versa.
GNU classes BinaryCoder and TextCoder are gone.
* Several new OpenStep functions have been implemented:
NSHomeDirectory, NSUserName, NSHomeDirectoryForUser, NSPageSize,
NSLogPageSize, NSroundUpToMultipleOfPageSize,
NSRoundDownToMultipleOfPageSize, NSRealMemoryAvailable,
NSAllocateMemoryPages, NSDeallocateMemoryPages, NSCopyMemoryPages.
* ...and many bug fixes.
1.59 Noteworthy changes since version `0.1.14'
==============================================
* Can be made as a shared library by passing `--enabled-shared' to
`configure'. Thanks to Jan Kybic <kybic@earn.cvut.cz> and Bryan
Headley <bwh@mail.lnd.coretech.com> for suggestions.
* New classes NSSet, NSMutableSet, NSCountedSet. New concrete
classes NSGSet, NSGMutableSet, NSGCountedSet. New test program
nsset.m. New class NSMethodSignature.
* Running './configure' and building the library in a different
directory than the source works as it should, according to the GNU
standards.
* Dynamic loading fixes for Solaris, thanks to Adam Fedor.
* Fixes to Coder correct bugs with encoding/decoding wildly
interconnected objects. (My application uses a "Suffix Tree"
structure: a Tree, and a LinkedList that winds its way through the
leaves of the tree; the LinkedList nodes also have pointers back
to the tree nodes.)
* NSTimeZone implemented, thanks to Peter Burka
<peter@bert.psyc.upei.ca>
* NSData fixes, thanks to Adam Fedor.
* NSObjCRuntime functions implemented. NSObject description methods
implemented.
* Bug fixes in NSString, NSDictionary, NSArray, NSGeometry and other
places.
1.60 Noteworthy changes since version `0.1.13'
==============================================
* NSProcessInfo class, thanks to Georg Tuparev.
* NSDate now more operational, thanks to Jeremy Bettis.
* Autorelease checking improved, thanks to Adam Fedor.
* NSString concrete classes now more configurable. Several new
methods implemented.
* Many bug fixes.
1.61 Noteworthy changes since version `0.1.12'
==============================================
* Bug fixes: installation; NSArray and NSDictionary copying;
NSArray, NSDictionary, NSData, NSArchiver, NSUnarchiver concrete
class configurability; NSString -getCharacter:range:. See the
ChangeLog for more details.
1.62 Noteworthy changes since version `0.1.10'
==============================================
* Now using `src', `config' and `doc' directories to un-clutter the
top-level directory.
* New GNUStep classes implemented: NSDictionary, NSMutableDictionary;
concrete classes NSGDictionary, NSGMutableDictionary; enumeration
classes NSGDictionaryKeyEnumerator, NSGDictionaryObjectEnumerator.
* More methods in NSData are implemented, thanks to Albin Jones.
* More methods in NSString are implemented; we have new classes
NSCharacterSet and NSBitmapCharSet; all thanks to Adam Fedor.
* And several bug fixes. See the ChangeLog for details.
1.63 Noteworthy changes since version `0.1.9'
=============================================
* Renamed "foundation" include file directory to "Foundation", in
accordance with OpenStep.
* Several bug fixes, including a problem with a missing file in
0.1.9.
1.64 Noteworthy changes since version `0.1.8'
=============================================
* Many new GNUStep classes: NSEnumerator, NSArrayEnumerator, NSCoder,
NSArchiver, NSUnarchiver, NSData, NSMutableData, NSGCoder,
NSGArchiver, NSGUnarchiver, NSGData, NSGMutableData. Much coding
and prep work has been done to make archiving work (see the
ChangeLog), but it's not quite ready for action yet.
* New GNUStep classes implemented by others: Thanks to Adam Fedor,
NSAssertionHandler. Thanks to Jeremy Bettis, NSDate.
* Overhauled encoding and decoding. The Coder now sends
-initWithCoder by default, but will still send the more flexible
+newWithCoder if the class implements it. See objects/Coding.h.
The Stream class interface has been changed slightly. There are
two new protocols for Streams.
* Several new debug-aiding methods implemented in NSAutoreleasePool.
* Separated Constant Collection protocols from changeable ones.
Eventually I'll separate the classes too.
* Included an outline for the GNU Objective C Language Manual. The
GNU project is looking for volunteers to help flesh it out. Send
email to Martin Michlmayr <tbm@ihq.com> or Andrew McCallum
<mccallum@gnu.ai.mit.edu>.
* Include the AUTHORS file, needed for legal reasons. Include the
`GNUStep-volunteers' file.
* Several bug fixes: Typo in Array.m; Linux header file frobbing in
NSZone.h; typo causing crash in checks/nsarray.m; bad deallocation
in Collection.m; typo in BinaryTree.m; put -write: and -read:
implementations back in Collection.m.
1.65 Noteworthy changes since version `0.1.7'
=============================================
* Thanks to Adam Fedor <fedor@boulder.colorado.edu>, classes
NSBundle, NSNumber and NSValue are now operational. He also
provided stubs for NSArray, NSCoder and NSDictionary.
* NSArray has been fleshed out. There are new classes
NSConcreteArray and NSConcreteMutableArray. Basic operations with
the NSArray class cluster now work, and it is set up to coexist
nicely with the GNU collection heirarchy. Next I'll do
NSDictionary in a similar style.
* From Adam Fedor, there is a new patch to the gcc Objective C
runtime that aids dynamic linking. You'll have to apply this
patch and reinstall the runtime before you can compile this
version of libgnustep-base.
* Several bug fixes, including two serious ones in Collection
deallocation and behavior adding. See the ChangeLog for details.
1.66 Noteworthy changes since version `0.1.5'
=============================================
* Better string handling. NSString is now fleshed out, and I've
implemented a scheme by which the GNU String object and OpenStep's
NSString can coexist nicely. The OpenStep classes declare their
string arguments with (NSString*) just like the standard says, but
the preferred (more flexible) way to declare string arguments is
(id <String>); and these two types are set up so that they
coexist. There is still more to be done. NSString has several
unimplemented methods; GNU String needs some more work.
* Newly implemented classes: MallocAddress, NSString,