1 2005-07-19 Atsushi Enomoto <atsushi@ximian.com>
3 * create-mscompat-collation-table.cs : Symbol mappings are almost done.
4 Removed hack that gave dummy mappings to blank symbols.
6 2005-07-19 Atsushi Enomoto <atsushi@ximian.com>
8 * create-mscompat-collation-table.cs : more fix on arrows. Fix on box
9 drawings. Some code refactoring to eliminate hack.
11 2005-07-19 Atsushi Enomoto <atsushi@ximian.com>
13 * create-mscompat-collation-table.cs : Fixed some secondary weight
14 in Devanagari and arrows.
16 2005-07-19 Atsushi Enomoto <atsushi@ximian.com>
18 * create-mscompat-collation-table.cs : a set of tiny mapping fixes.
20 2005-07-19 Atsushi Enomoto <atsushi@ximian.com>
22 * create-mscompat-collation-table.cs : some diacritical fixes for
23 Latin. Added batch mapping method that considers computed
24 diacritical weight (for numbers).
26 2005-07-15 Atsushi Enomoto <atsushi@ximian.com>
28 * managed-collation.patch : forgot to add System.String patch.
30 2005-07-15 Atsushi Enomoto <atsushi@ximian.com>
32 * MSCompatUnicodeTable.cs : added resource existence check (required
33 for mscorlib transient time from the one without resources to the
36 2005-07-15 Atsushi Enomoto <atsushi@ximian.com>
38 * create-mscompat-collation-table.cs : fixed punctuations and hyphen
39 (shift) primary weight.
41 2005-07-15 Atsushi Enomoto <atsushi@ximian.com>
43 * create-mscompat-collation-table.cs : more nonspacing mark fixes.
44 Some non-basic Cyrillic diacritical weight fixes.
46 2005-07-15 Atsushi Enomoto <atsushi@ximian.com>
48 * create-mscompat-collation-table.cs : some Gurmukhi fixes on level 1
49 and level 3. Tiny Hangul weight fixes.
50 * MSCompatUnicodeTable.cs : U+30F5 and U+30F6 are small Japanese.
52 2005-07-15 Atsushi Enomoto <atsushi@ximian.com>
54 * create-mscompat-collation-table.cs : some normal characters who have
55 "narrow" NFKD mapping are regarded as "wide" and thus level 3 weight
56 values were different. Handle U+30FB as category A.
57 * MSCompatUnicodeTable.cs : U+30FB does not have special weight.
59 2005-07-15 Atsushi Enomoto <atsushi@ximian.com>
61 * create-mscompat-collation-table.cs : more diacritical weight fixes.
62 Removed some unused code.
64 2005-07-15 Atsushi Enomoto <atsushi@ximian.com>
66 * create-mscompat-collation-table.cs : Fixed some Thai and Arabic
69 2005-07-15 Atsushi Enomoto <atsushi@ximian.com>
71 * create-mscompat-collation-table.cs : Fixed Syriac nonspacing marks.
73 2005-07-15 Atsushi Enomoto <atsushi@ximian.com>
75 * create-mscompat-collation-table.cs : Fixed nonspacing marks in
76 Malayalam, Thai and Lao. Removed extraneous hack.
78 2005-07-15 Atsushi Enomoto <atsushi@ximian.com>
80 * SimpleCollator.cs : rewrote LastIndexOf() to handle source extenders.
81 Some refactoring on IndexOf() code. Removed unused Matches().
82 * Collation-notes.txt : some methods needed to be reimplemented, so
83 rewrote the description.
85 2005-07-14 Atsushi Enomoto <atsushi@ximian.com>
87 * SimpleCollator.cs : rewrote IsSuffix() to use CompareInternal().
88 Thus supported extenders in IsSuffix().
90 2005-07-14 Atsushi Enomoto <atsushi@ximian.com>
92 * SimpleCollator.cs : more IsSuffix() simplification, but it will be
93 stopped here since it cannot handle extenders (implementing new
96 2005-07-14 Atsushi Enomoto <atsushi@ximian.com>
98 * SimpleCollator.cs : simplified IsSuffix() code.
100 2005-07-14 Atsushi Enomoto <atsushi@ximian.com>
102 * SimpleCollator.cs : Fixed IndexOf() and LasIndexOf() to search the
103 entire replacement string if char target was an expansion.
104 IsSuffix() was using a method for IsPrefix() which was incorrect.
105 Removed old IsPrefix() code.
107 2005-07-14 Atsushi Enomoto <atsushi@ximian.com>
109 * SimpleCollator.cs : IndexOf() was incorrectly sharing the same
110 byte[] field in different areas of code. Now extenders in both
111 source and target really work in IndexOf().
113 2005-07-14 Atsushi Enomoto <atsushi@ximian.com>
115 * create-mscompat-collation-table.cs : fixed U+FF9F diacritical weight.
116 * SimpleCollator.cs : handle U+FF9E and U+FF9F as extenders.
118 2005-07-14 Atsushi Enomoto <atsushi@ximian.com>
120 * SimpleCollator.cs : Now FilterExtender() handles all extender
121 support. IndexOf() and LastIndexOf() now supports extenders.
122 IndexOf() and LastIndexOf() did not proceed contraction source
123 length as expected. Tiny refactoring on private IsPrefix() to take
126 2005-07-13 Atsushi Enomoto <atsushi@ximian.com>
128 * SimpleCollator.cs : when restoring from expansion, go back to the
129 top of the loop (to avoid index out of range).
130 Now IsPrefix() is implemented to reuse Compare() and thus it now
131 supports extender as well.
132 * Collation-notes.txt : status update. Deleted optimization part in
133 status section (it is duplicate).
135 2005-07-13 Atsushi Enomoto <atsushi@ximian.com>
137 * SimpleCollator.cs : some code reordering.
138 * create-mscompat-collation-table.cs : it was still missing U+3094.
140 2005-07-13 Atsushi Enomoto <atsushi@ximian.com>
142 * SimpleCollator.cs : Compare() now supports extender (e.g. U+39FC).
144 2005-07-13 Atsushi Enomoto <atsushi@ximian.com>
146 * SimpleCollator.cs : In GetSortKey(), don't update previousChar when
147 it is not primary (e.g. don't "extend" diacritical mark).
149 2005-07-13 Atsushi Enomoto <atsushi@ximian.com>
151 * managed-collation.patch : CompareInfo.Compare() should consider
152 the possibilities that non-empty string might be actually empty
153 in culture-sensitive context.
155 2005-07-13 Atsushi Enomoto <atsushi@ximian.com>
157 * SimpleCollator.cs : IndexOf() and LastIndexOf() returns start when
158 target is "empty" (in culture-sensitive context).
160 2005-07-13 Atsushi Enomoto <atsushi@ximian.com>
162 * SimpleCollator.cs : In IndexOf() and LastIndexOf(), skip ignorable
163 characters in target string.
165 2005-07-13 Atsushi Enomoto <atsushi@ximian.com>
167 * SimpleCollator.cs : When IgnoreWidth is specified, all Kana
168 characters are regarded as half-width.
169 Even though IgnoreWidth is specified, it should not ignore case.
170 For special weight comparison, the default values (E4) are bigger
171 than non-default values.
172 * SortKeyBuffer.cs : It should save LCID and original string.
173 * create-mscompat-collation-table.cs : For Japanese half-width kana,
174 it should not be counted in widthCompat map since IgnoreWidth does
175 not really ignore those differences.
177 2005-07-13 Atsushi Enomoto <atsushi@ximian.com>
179 * create-mscompat-collation-table.cs : Fixed missing Japanese bits.
181 2005-07-13 Atsushi Enomoto <atsushi@ximian.com>
183 * create-mscompat-collation-table.cs :
184 tiny diacritical weight fix for U+20D0-U+20E1.
186 2005-07-13 Atsushi Enomoto <atsushi@ximian.com>
188 * create-mscompat-collation-table.cs : ja CJK ideograph got completed.
190 2005-07-13 Atsushi Enomoto <atsushi@ximian.com>
192 * create-mscompat-collation-table.cs : Fixed CJK custom Japanese
193 mapping. It (maybe as well as other CJK tables) mixes NFKD. For
194 Japanese, modified NFKD table (because of Windows lame design).
196 2005-07-13 Atsushi Enomoto <atsushi@ximian.com>
198 * Makefile : added MONO_USE_MANAGED_COLLATION=no almost everywhere.
199 * MSCompatUnicodeTable.cs : FillCJK() was not invoked. Now it is
200 invoked at any time it is required.
201 * SimpleCollator.cs : call FillCJK() above in .ctor().
202 * MSCompatUnicodeTableUtil.cs : CJK range was wider.
203 * create-mscompat-collation-table.cs : CJK binary was missing the
204 length. CJK remapping is being moved to ModifyUnidata().
205 For cjk-ja mapping, we have to consider compat characters to be
206 added to the map, besides the raw UCA table.
208 2005-07-12 Atsushi Enomoto <atsushi@ximian.com>
210 * SortKeyBuffer.cs : Fixed shift level computation to match w/ Windows.
212 2005-07-12 Atsushi Enomoto <atsushi@ximian.com>
214 * SimpleCollator.cs : fixed LastIndexOf() to handle _target's_
215 contraction as expected. Fixed Compare() to save s2's contraction
217 * TestDriver.cs :added LastIndexOf() tester w/ indexes.
219 2005-07-12 Atsushi Enomoto <atsushi@ximian.com>
221 * managed-collation.patch : Fixed IsPrefix() and IsSuffix(). They
222 incorrectly use Compare().
223 * TestDriver.cs : more moved to nunit tests.
225 2005-07-12 Atsushi Enomoto <atsushi@ximian.com>
227 * SimpleCollator.cs : several fixes on Compare().
228 - Ignorable characters are skippted at the top of the loop.
229 - IgnoreNonSpace is checked to avoid extraneous level 2 comparison.
230 - In such case that s1 index is increased while s2 contraction is
231 replaced, s1 is inconsistently proceeded (bug).
232 - IsIgnorable() now also checks IgnoreNonSpace.
233 - Fixed FilterOptions() that does not work for IgnoreWidth at all.
234 * TestDriver.cs : now some are moved to nunit tests.
235 * Collation-notes.txt : minor todo update.
237 2005-07-11 Atsushi Enomoto <atsushi@ximian.com>
239 * SimpleCollator.cs : Compare() was ignoring such case that both
240 entire strings have '-' to be compared.
241 * Collation-notes.txt : more status updates.
242 * TestDriver.cs : added '-' use cases.
244 2005-07-08 Atsushi Enomoto <atsushi@ximian.com>
246 * SimpleCollator.cs : to be same as other buggy part, it now handles
247 U+3005, U+3031 and U+3032 as buggy as Windows. It just repeats
249 Fixed GetSortKey(): if the repeater is U+3005, second weight is 5.
250 * create-mscompat-collation-table.cs : dummy values for extenders.
252 2005-07-08 Atsushi Enomoto <atsushi@ximian.com>
254 * SimpleCollator.cs : Special weight fixes on GetSortKey(). Dash type
255 should be computed from ExtenderType, and voice mark weight should
257 * MSCompatUnicodeTable.cs : added tiny comment.
259 2005-07-08 Atsushi Enomoto <atsushi@ximian.com>
261 * SortKey.cs : It borked when MONO_USE_MANAGED_COLLATION is not yes.
262 * SimpleCollator.cs : support for extender (U+309D etc.).
264 2005-07-08 Atsushi Enomoto <atsushi@ximian.com>
266 * create-mscompat-collation-table.cs : some punct/symbols fix.
267 * managed-collation.patch : new (and temporary) file to support
268 managed collation in mscorlib.
269 * README : described how to use managed collation.
271 2005-07-08 Atsushi Enomoto <atsushi@ximian.com>
273 * create-mscompat-collation-table.cs : Further Cyrillic fixes. Handle
274 U+482-4C8 (though needs diacritical fixes).
275 * MSCompatUnicodeTable.cs : tiny comment for alternative impl.
277 2005-07-08 Atsushi Enomoto <atsushi@ximian.com>
279 * create-mscompat-collation-table.cs : Reimplemented Cyrillic weight
280 computation code, since it looks like the same way as Latin letters
281 have. Thus removed all other approach (UCA, by letter name).
283 2005-07-07 Atsushi Enomoto <atsushi@ximian.com>
285 * create-mscompat-collation-table.cs : diacritical fix for "double-
286 struck". Syriac nonspacing fixes.
288 2005-07-07 Atsushi Enomoto <atsushi@ximian.com>
290 * create-mscompat-collation-table.cs : more math symbol weight fixes.
292 2005-07-07 Atsushi Enomoto <atsushi@ximian.com>
294 * create-mscompat-collation-table.cs : fixed Hebrew character sortkeys.
296 2005-07-07 Atsushi Enomoto <atsushi@ximian.com>
298 * create-mscompat-collation-table.cs : math symbols U+25A0-U+2600 are
299 implemented (no stub). Some other fixes on category 8-A.
301 2005-07-07 Atsushi Enomoto <atsushi@ximian.com>
303 * create-mscompat-collation-table.cs : some minor fixes on Arabic,
304 Korean and Japanese sortkey weights.
306 2005-07-07 Atsushi Enomoto <atsushi@ximian.com>
308 * create-mscompat-collation-table.cs : More diacritical fixes.
309 Georgian characters do not have level 2 weights but level 3.
311 2005-07-07 Atsushi Enomoto <atsushi@ximian.com>
313 * create-mscompat-collation-table.cs : Roman numeral characters
314 have diacritical weight. quick hack for control signs (U+2400..)
317 2005-07-06 Atsushi Enomoto <atsushi@ximian.com>
319 * create-mscompat-collation-table.cs : improving Latin mappings.
320 Setting non-ASCII Latin characters' primary weight between those
321 ASCII characters, and setting diacritical weight (hacky).
322 * MSCompatUnicodeTable.cs :
323 Kanatype check: fixed (voice marks) and improved (comparison order).
325 2005-07-06 Atsushi Enomoto <atsushi@ximian.com>
327 * create-mscompat-collation-table.cs : more diacritical fixes.
328 primary weight fixes on punctuations in category 07.
330 2005-07-06 Atsushi Enomoto <atsushi@ximian.com>
332 * create-mscompat-collation-table.cs : several diacritical fixes.
333 * TestDriver.cs : sortkey dumper should use StringSort.
335 2005-07-05 Atsushi Enomoto <atsushi@ximian.com>
337 * SimpleCollator.cs : fixed incorrect indexer setup. Optimized
338 GetContraction() call a bit.
340 2005-07-05 Atsushi Enomoto <atsushi@ximian.com>
342 * create-mscompat-collation-table.cs : fixed incorrect level 2
344 * MSCompatUnicodeTable.cs : remove debug line.
346 2005-07-05 Atsushi Enomoto <atsushi@ximian.com>
348 * MSCompatUnicodeTableUtil.cs,
349 MSCompatUnicodeTable.cs,
351 create-mscompat-collation-table.cs : made some members internal and
352 accessible from other classes. Many indexes could be 0 by default.
353 * SimpleCollator.cs : optimizations. avoid method call.
355 2005-07-05 Atsushi Enomoto <atsushi@ximian.com>
357 * Collation-notes.txt : more updates.
358 * SimpleCollator.cs : Added quick check for Ordinal comparison.
359 Fixed special weight comparison. It cannot be customizable in the
360 implementation (and it won't be harmful).
361 * mono-tailoring-source.txt : thus updated comment.
363 2005-07-05 Atsushi Enomoto <atsushi@ximian.com>
365 * SimpleCollator.cs : Compare() was missing French sort support.
366 * TestDriver.cs : added example case.
368 2005-07-05 Atsushi Enomoto <atsushi@ximian.com>
370 * Collation-notes.txt : updated status. Eliminated descriptions on
371 "iterator" (I avoided it for performance concern). Fixed misc.
372 incorrect descriptions.
374 2005-07-05 Atsushi Enomoto <atsushi@ximian.com>
376 * Collator.cs : Now that SimpleCollator became feature complete, it is
379 2005-07-05 Atsushi Enomoto <atsushi@ximian.com>
381 * SimpleCollator.cs : implemented decent Compare() that immediately
382 stops at first primary difference.
384 2005-07-04 Atsushi Enomoto <atsushi@ximian.com>
386 * SimpleCollator.cs : indexers might return -1.
388 2005-07-04 Atsushi Enomoto <atsushi@ximian.com>
390 * SimpleCollator.cs : IsPrefix() and IsSuffix() optimization code was
391 buggy (length check for source was missing).
393 2005-07-04 Atsushi Enomoto <atsushi@ximian.com>
395 * create-mscompat-collation-table.cs : Fixed tailoring table output
396 to be in correct and countable order. Now if tailoring alias was not
397 found, just stop the build.
398 * MSCompatUnicodeTable.cs : several build fixes. Now it works to read
400 * mono-tailoring-source.txt : commented out CJK aliases that miss
402 * Makefile : needed further filename fixes.
404 2005-07-04 Atsushi Enomoto <atsushi@ximian.com>
406 * MSCompatUnicodeTable.cs : renamed from MSCompatUnicodeTable.template
407 (now it is working as a standalone file).
408 * Makefile : renamed generated file as MSCompatUnicodeTableGenerated.cs
409 (the generator now creates both binary resources and C# source).
411 2005-07-04 Atsushi Enomoto <atsushi@ximian.com>
413 * create-mscompat-collation-table.cs : Now it generates binary
414 resources (to parent directory).
415 * MSCompatUnicodeTable.template : added conditional code that fills
416 collation tables from manifest resources.
417 * Makefile : remove collation table binaries as well on "make clean".
418 Removed extraneous dependency.
420 2005-07-01 Atsushi Enomoto <atsushi@ximian.com>
422 * MSCompatUnicodeTable.template,
423 SimpleCollator.cs : removed extraneous GetExpansion().
425 2005-07-01 Atsushi Enomoto <atsushi@ximian.com>
427 * SimpleCollator.cs : IsSuffix() also supports contractions.
428 * TestDriver.cs : IsSuffix() example contraction cases.
430 2005-07-01 Atsushi Enomoto <atsushi@ximian.com>
432 * SimpleCollator.cs : reverted IsSuffix() to return bool (to match w/
433 what current IsPrefix() does). For expansion of target, IsPrefix()
434 should check the no-match case that expansion is longer than input.
435 Some refactory on IsPrefix().
436 Added GetContractionTal() for IsSuffix() (not used yet).
438 2005-07-01 Atsushi Enomoto <atsushi@ximian.com>
440 * TestDriver.cs : added IsPrefix() expansion cases.
441 * SimpleCollator.cs : IsPrefix() now supports contractions (with much
442 of complexity), and it now returns bool again.
443 IndexOf() for replacement should make use of IndexOfPrimitiveChar()
444 since expansions won't be expanded recursively.
446 2005-07-01 Atsushi Enomoto <atsushi@ximian.com>
448 * SimpleCollator.cs : commonized character comparison in IsPrefix()
449 and IsSuffix(). csc compile fix.
450 * CompareInfoImpl.cs : deleted.
452 2005-06-30 Atsushi Enomoto <atsushi@ximian.com>
454 * TestDriver.cs : added SimpleCollator.ctor() sanity check.
455 Added replacement contraction example.
456 * SimpleCollator.cs : Now IndexOf() and LastIndexOf() support
457 contraction in source string. Extracted matching code to Matches().
458 Replacement contraction was including extraneous '\x0'.
460 2005-06-30 Atsushi Enomoto <atsushi@ximian.com>
462 * Collation-notes.txt : updated status.
463 * CollationDataStructures.txt : tiny fixes.
464 * SimpleCollator.cs :
465 Renamed alias Util to UUtil (MS sys.enterprisesvc has sucky global
466 namespace Util and csc borked).
467 GetContraction was incorrectly returning first item.
468 Private IsPrefix() now returns int (but it might not be in real use).
469 Extracted simple char comparison to CompareCharSimple().
470 IndexOf() and LastIndexOf() now fully handle contractions (both
471 binary key and string replacement) in "target" (for "s" not yet).
472 * TestDriver.cs : be more verbose.
473 * mono-tailoring-source.txt : added comment.
474 * MSCompatUnicodeTable.template :
475 Renamed alias Util to UUtil (MS sys.enterprisesvc has sucky global
477 2005-06-30 Atsushi Enomoto <atsushi@ximian.com>
479 * create-mscompat-collation-table.cs : compute COMBINING blah marks as
480 well as those characters WITH blah.
481 * TestDriver.cs : added combining sortkey cases.
483 2005-06-30 Atsushi Enomoto <atsushi@ximian.com>
485 * mono-tailoring-source.txt : fixed description on '*' in sortkeys.
486 * SimpleCollator.cs : Now it fully uses tailoring info. Fixed
487 contraction search that worked only when string is contraction.
488 Removed commented code. Minor refactoring.
489 * TestDriver.cs : added example that uses "ZS" in Hungarian sorting.
491 2005-06-29 Atsushi Enomoto <atsushi@ximian.com>
493 * create-mscompat-collation-table.cs,
494 * mono-tailoring-source.txt : removed extraneous level 4 sortkey
495 which cannot be supported.
496 * SimpleCollator.cs : added GetContraction() and used in some places.
497 Now CompareOptions is set only once. Reordered some code (e.g.
498 ignorable check -> get compat char -> compare).
500 2005-06-29 Atsushi Enomoto <atsushi@ximian.com>
502 * SimpleCollator.cs : sort tailoring tables before actual usage.
503 Support diacritical remappings (it is customized collation rule
504 which does not exist in UCA).
506 2005-06-29 Atsushi Enomoto <atsushi@ximian.com>
508 * SimpleCollator.cs : build culture specific tailoring table from
509 TailoringInfo and unified data array.
510 * create-mscompat-collation-table.cs : Added null termination to
511 sortkey map tailorings (mostly to save my eyes).
512 * MSCompatUnicodeTable.template : added public TailoringValues.
514 2005-06-29 Atsushi Enomoto <atsushi@ximian.com>
516 * SortKeyBuffer.cs : handle special weight (category 06) characters.
517 * Collation-notes.txt : Updated description on special weight (it was
519 * TestDriver.cs : added special weight cases.
521 2005-06-29 Atsushi Enomoto <atsushi@ximian.com>
523 * MSCompatUnicodeTable.template : added GetTailoringInfo().
524 * SimpleCollator.cs : Now tailoring information is acquired and used.
525 (FrenchSort is supported but Compare() won't work expectedly since
526 the table is still incomplete for those diacritical marks).
527 * SortKeyBuffer.cs : On reversing diacritical weights, it should
528 ignore zeros. Reset() should reset frenchSorted flag.
530 2005-06-28 Atsushi Enomoto <atsushi@ximian.com>
532 * create-mscompat-collation-table.cs : Further fixes on Jamo,
533 diacritical weights by character name, and *Numbers primary weights.
535 2005-06-28 Atsushi Enomoto <atsushi@ximian.com>
537 * create-mscompat-collation-table.cs : More fix on Devanagari,
538 Gujarati, Oliya, Tamil and Lao sortkeys.
540 2005-06-28 Atsushi Enomoto <atsushi@ximian.com>
542 * create-mscompat-collation-table.cs : Fixed Georgian, Thai, Gurmukhi
545 2005-06-28 Atsushi Enomoto <atsushi@ximian.com>
547 * create-mscompat-collation-table.cs : Fixed Thai character primary
548 and secondary values. Fixed Thaana letters. Added more LAMESPEC
549 CJK compat. Fixed some circled CJK secondary weight.
550 Hacked some nonspacing mark sortkey value adjustment.
552 2005-06-28 Atsushi Enomoto <atsushi@ximian.com>
554 * create-mscompat-collation-table.cs : CP932.TXT was not parsed as
555 expected. JIS ordering was incorrect. OtherNumbers that represents
556 10 or more values were incorrectly computed the offset. Some Hangul
557 compat characters has different offset.
559 2005-06-28 Atsushi Enomoto <atsushi@ximian.com>
561 * create-mscompat-collation-table.cs : Fixed 0x8 category characters.
562 Added hack for need-to-be-fixed characters to fall into 0xA category.
563 * create-collation-element-table.cs : previous checkin seem failed :(
564 * README: updated a bit.
566 2005-06-24 Atsushi Enomoto <atsushi@ximian.com>
568 * CodePointIndexer.cs :
569 removed extraneous switch (I could use empty array for that need).
570 * CollationElementTableUtil.cs : primary weight type became ushort.
571 * create-collation-element-table.cs : several bugfixes.
572 collElem should be int. It was skipping most of entries because of
573 incorrect string tokenization.
575 2005-06-23 Atsushi Enomoto <atsushi@ximian.com>
577 * create-mscompat-collation-table.cs : handle some Jamo NKFD.
579 2005-06-23 Atsushi Enomoto <atsushi@ximian.com>
581 * SimpleCollator.cs : forgot to commit in the last checkin.
582 * create-mscompat-collation-table.cs : fixed arabic shift weight chars.
583 * TestDriver.cs : switch table dumper and collator testing.
584 * SortKey.cs : for now comment out internal indexes (not in use).
586 2005-06-23 Atsushi Enomoto <atsushi@ximian.com>
588 * MSCompatUnicodeTable.template,
589 SimpleCollator.cs : support for culture dependent CJK table.
591 2005-06-23 Atsushi Enomoto <atsushi@ximian.com>
593 * create-mscompat-collation-table.cs,
594 MSCompatUnicodeTableUtil.cs : make CJK table more compact.
596 2005-06-22 Atsushi Enomoto <atsushi@ximian.com>
598 * SimpleCollator.cs : Fixed stupid index search when start != 0.
600 2005-06-21 Atsushi Enomoto <atsushi@ximian.com>
602 * SimpleCollator.cs : fixed my misunderstanding on LastIndexOf(). It
603 now starts from "start" and proceeds backward by "length".
604 * TestDriver.cs : fix warning.
606 2005-06-21 Atsushi Enomoto <atsushi@ximian.com>
608 * TestDriver.cs : more tests.
609 * SimpleCollator.cs : LastIndexOf() is not setting search length
610 on iteration. Quick workaround fro String.LastIndexOf() bug (maybe).
612 2005-06-21 Atsushi Enomoto <atsushi@ximian.com>
614 * create-normalization-source.cs : output propValue as uint.
616 2005-06-21 Atsushi Enomoto <atsushi@ximian.com>
618 * SortKey.cs : Now it is System.Globalization.SortKey.
619 To replace existing implementation, it now requires lcid and
620 CompareOptions. Added required members.
621 * SortKeyBuffer.cs : thus .ctor() requires LCID.
622 * SimpleCollator.cs : made required changes above.
624 2005-06-21 Atsushi Enomoto <atsushi@ximian.com>
626 * CodePointIndexer.cs : added CompressArray(). Now it requires two more
627 parameters for default index and codepoint.
628 * CollationElementTableUtil.cs,
629 NormalizationTableUtil.cs : required changes wrt above change.
630 * MSCompatUnicodeTableUtil.cs : added for several codepoint indexers.
631 * MSCompatUnicodeTable.template : Now it uses codepoint indexer.
632 * create-mscompat-collation-table.cs : Now it outputs compressed array.
633 * Makefile : now collation requires MSCompatUnicodeTableUtil.cs
635 2005-06-21 Atsushi Enomoto <atsushi@ximian.com>
637 * SimpleCollator.cs :
638 Implemented IsSuffix() and LastIndexOf().
639 Several fixes on index > 0 cases.
640 * TestDriver.cs : sample IsSuffix() and LastIndexOf() usage and more.
642 2005-06-21 Atsushi Enomoto <atsushi@ximian.com>
644 * Collation-notes.txt : updated (status, impl. classes).
645 * MSCompatUnicodeTable.cs : Korean Jamo are not really expansions.
647 2005-06-21 Atsushi Enomoto <atsushi@ximian.com>
649 * SimpleCollator.cs : implemented IndexOf(string,string,CompareOptions)
650 and IsPrefix(). Tiny code refactory.
651 * TestDriver.cs : sample IsPrefix() and IndexOf() usage.
652 * MSCompatUnicodeTable.cs : tiny refactory for CodePointIndexer use.
654 2005-06-20 Atsushi Enomoto <atsushi@ximian.com>
656 * SimpleCollator.cs :
657 IndexOf(string, char, CompareOptions) implementation.
658 * TestDriver.cs : sample IndexOf() usage.
660 2005-06-20 Atsushi Enomoto <atsushi@ximian.com>
662 * create-mscompat-collation-table.cs : was missing most important
663 kind of blocks - equivalent expansions (e.g. invariant mappings).
664 More readable mappings.
666 2005-06-20 Atsushi Enomoto <atsushi@ximian.com>
668 * mono-tailoring-source.txt : new file. It describes tailoring
669 information. Basically examined under .NET 1.x.
670 * create-mscompat-collation-table.cs : consume the file above.
671 * MSCompatUnicodeTable.template : now tailorings is not a stub.
672 * CollationDataStructures.txt : minor fixes.
674 SimpleCollator.cs : added FrenchSort support.
675 * Collation-notes.txt : added description on Latin primary weights.
676 * ldml-limited.rng : added note.
677 * create-tailorings.cs : added note. more serialization (but won't be
680 2005-06-17 Atsushi Enomoto <atsushi@ximian.com>
682 * SortKeyBuffer.cs : non-primary character is added to previous
684 * TestDriver.cs : added example case of above.
686 2005-06-17 Atsushi Enomoto <atsushi@ximian.com>
688 * SimpleCollator.cs : IgnoreSymbols support.
689 * TestDriver.cs : compilation fix. IgnoreSymbols example.
690 * create-mscompat-collation-table.cs : more Hangul fixes.
692 2005-06-17 Atsushi Enomoto <atsushi@ximian.com>
694 * create-mscompat-collation-table.cs : more Hangul fixes.
695 * SortKey.cs : it will replace sys.globalization.SortKey. It has
696 some internal members.
697 * SortKeyBuffer.cs : now it uses SortKey instead of byte[].
698 * SimpleCollator.cs : CompareOptions support. However I don't think
699 it will be developed anymore since SortKey never enables IndexOf().
700 * TestDriver.cs : a few CompareOptions cases.
702 2005-06-16 Atsushi Enomoto <atsushi@ximian.com>
704 * SimpleCollator.cs : simple collator implementation that just will
705 use GetSortKey() for all its basis.
706 * TestDriver.cs : sample code that uses this collator set.
707 * MSCompatUnicodeTable.template : removed test driver from here.
709 2005-06-16 Atsushi Enomoto <atsushi@ximian.com>
711 * create-mscompat-collation-table.cs : Hangul fixes.
712 Now less than 300 characters that does not have sortkey weights.
713 * MSCompatUnicodeTable.template : added FIXME info for Hangul Jamo.
715 2005-06-16 Atsushi Enomoto <atsushi@ximian.com>
717 * create-mscompat-collation-table.cs : Added control picture mappings.
718 Minor primary weight fixes.
720 2005-06-16 Atsushi Enomoto <atsushi@ximian.com>
722 * create-mscompat-collation-table.cs : Added mappings for box
725 2005-06-16 Atsushi Enomoto <atsushi@ximian.com>
727 * create-mscompat-collation-table.cs : Added mappings for arrows.
729 2005-06-15 Atsushi Enomoto <atsushi@ximian.com>
731 * create-mscompat-collation-table.cs : added support for letterlike
732 characters and squared CJK compatibility characters, ordered by
733 character names (0x0E category).
734 * Collation-notes.txt : added description on that.
736 2005-06-15 Atsushi Enomoto <atsushi@ximian.com>
738 * MSCompatUnicodeTable.template : Now expansions are simulated.
739 * create-mscompat-collation-table.cs : filled Korean number level2.
740 Reordered some code blocks to fill correct diacritical differences.
741 * Collation-notes.txt : some corrections and minor additions.
743 2005-06-15 Atsushi Enomoto <atsushi@ximian.com>
745 * MSCompatUnicodeTable.template :
746 Now dumper test driver uses SortKeyBuffer for dogfooding.
747 * create-mscompat-collation-table.cs : some diacritical level fixes
748 (with non-working extra latin check).
749 * SortKeyBuffer.cs : several fixes to get working as a practical code.
750 * Collator.cs : make it compilable, leaving things as NotImplemented.
752 2005-06-15 Atsushi Enomoto <atsushi@ximian.com>
754 * create-mscompat-collation-table.cs : some fixes on primary category
755 07 (miscellaneous symbols and punctuations).
757 2005-06-14 Atsushi Enomoto <atsushi@ximian.com>
759 * create-mscompat-collation-table.cs : more mapping fix on numbers,
760 letters, variable weight characters, circled Japanese and CJK.
761 * MSCompatUnicodeTable.template : fixed HasSpecialWeight() to be more
762 inclusive. Simplified dumper code.
764 2005-06-14 Atsushi Enomoto <atsushi@ximian.com>
766 * create-mscompat-collation-table.cs : finished Hangul (both Jamo
767 and Syllables). sortkey dumper diff lines became 8000 from 30000.
769 2005-06-14 Atsushi Enomoto <atsushi@ximian.com>
771 * create-mscompat-collation-table.cs : added some nonspacing marks in
772 either correct or hacky way.
774 2005-06-13 Atsushi Enomoto <atsushi@ximian.com>
776 * create-mscompat-collation-table.cs : several improvements. Japanese
777 Kana support, Hebrew accents, Bengali nonspacing marks, sorting of
778 numeric characters, diacritically decorated latin alphabets. Fixed
779 some diacritical weights detection.
780 * MSCompatUnicodeTable.cs : tiny Japanese fix. Handle nonspacing
781 marks' primary weight as empty.
782 * Collation-notes.txt : some updates.
784 2005-06-13 Atsushi Enomoto <atsushi@ximian.com>
786 * create-mscompat-collation-table.cs : don't process nonexact NFKD
787 mapping as equivalent, however store CJK extensions into NFKD map
788 even if one does not strictly match.
789 Now am going to fill Hangul into tables (unlike UCA it does not look
790 possible to calculate sortkey value).
791 Fixed Cyrillic and Georgian UCA based orderings.
792 * MSCompatUnicodeTable.template : added CJK extension sortkey
795 2005-06-10 Atsushi Enomoto <atsushi@ximian.com>
797 * create-mscompat-collation-table.cs : Fixed latin alphabet support.
798 Added latin with diacritical and CJK extension.
799 * MSCompatUnicodeTable.cs : modified dumper code a bit (for my purpose).
801 2005-06-10 Atsushi Enomoto <atsushi@ximian.com>
803 * create-mscompat-collation-table.cs : now parses DerivedAge.txt (right
804 now not used thouth). Filled CJK ideograph, still not perfect.
805 Fixed number primary keys. NFKD numbers and CJK ideographs are now
806 considered, including brackets elimination.
807 * Makefile : now it downloads DerivedAge.txt.
808 * MSCompatUnicodeTable.template : added dummy code dumper. It computes
809 PrivateUse, Surrogate and Hangul Syllables.
810 * Collation-notes.txt : Noted that Hangul Syllables need more love.
812 2005-06-09 Atsushi Enomoto <atsushi@ximian.com>
814 * create-tailorings.cs : added configuration support. sort them.
815 I wonder if it is really usable. Having own format might be better.
816 * create-mscompat-collation-table.cs : fixing some sortkey numbers,
817 making closer to windows. Now it handles NFKD in some places.
818 * MSCompatUnicodeTable.template : Added dummy sortkey dumper driver.
819 * CollationDataStructures.txt : added description on tailoring
820 fields, though they are subject to change.
822 2005-06-07 Atsushi Enomoto <atsushi@ximian.com>
824 * create-tailorings.cs, ldml-limited.rng : new file.
825 * LdmlReader.cs : removed old file.
827 2005-06-07 Atsushi Enomoto <atsushi@ximian.com>
829 * SortKeyBuffer.cs : split from Collator.cs. Now it considers
830 practical use, reflecting updated sortkey constant design.
831 Especially level 4 weight is split to 4 arrays that are merged in
832 the last stage of GetSortKey().
833 * Collator.cs : thus SortKeyBuffer is removed from here.
834 Additionally, removed some extraneous bits in other classes.
835 * Collation-notes.txt : Some editorial fixes. Added information on
836 Korean matter (how to compute Hangle Syllables / Hangul Jamo cannot
837 be stored in simple byte arrays).
838 * CodePointIndexer.cs,
839 create-collation-element-table.cs,
840 CollationElementTable.template,
841 NormalizationTableUtil.cs : short CodePointIndexer method names.
842 * create-mscompat-collation-table.cs : Additional info on why some
843 meaningful characters are ignored in Windows (Unicode version
844 difference). Removed U+070F from special check (was extraneous).
846 2005-06-06 Atsushi Enomoto <atsushi@ximian.com>
848 * MSCompatUnicodeTable.template:
849 Moved body implementation to table creator and put those bool
850 results into an array.
851 * create-mscompat-collation-table.cs :
852 So imported those methods. Modified array output to emit "0x"
853 only for more than 9.
854 * create-normalization-source.cs : ditto on "0x" output matter.
855 * CollationDataStructures.txt : so now it holds ignorableFlags.
857 2005-06-03 Atsushi Enomoto <atsushi@ximian.com>
859 * Collation-notes.txt, CollationDataStructures.txt :
860 separate document for data structure design.
862 2005-06-03 Atsushi Enomoto <atsushi@ximian.com>
864 * create-mscompat-collation-table.cs : added culture-dependent CJK
865 table creation. It uses CLDR as its basis. (Culture independent CJK
867 * Makefile : added CLDR archive downloading support.
868 * MSCompatUnicodeTable.template : tiny renamings.
869 * Collation-notes.txt : additional CJK info.
871 2005-06-02 Atsushi Enomoto <atsushi@ximian.com>
873 * Collation-notes.txt, create-mscompat-collation-table.cs :
874 added secondary weight support for BlahNumber characters.
876 2005-06-01 Atsushi Enomoto <atsushi@ximian.com>
878 * downloaded : added directory. All downloaded files are stored here.
879 * Makefile : use "downloaded" directory.
880 Added more auto-download stuff.
881 * create-mscompat-collation-table.cs :
882 Added Japanese square kana support.
884 2005-06-01 Atsushi Enomoto <atsushi@ximian.com>
886 * Collation-notes.txt : added Estrangela (ancient Syriac) and Thaana.
887 * create-mscompat-collation-table.cs : added support for Arabic abjad,
888 Estrangela and Thaana.
889 * MSCompatUnicodeTable.template : removed BOM.
891 2005-05-31 Atsushi Enomoto <atsushi@ximian.com>
893 * Collation-notes.txt : wrong comment cleanup and spelling fixes.
894 * create-mscompat-collation-table.cs : added diacritic support for
895 Latin letters (as long as covered in primary weight).
897 2005-05-31 Atsushi Enomoto <atsushi@ximian.com>
899 * Makefile : minor fixes. Added warning lines to generated sources.
901 2005-05-31 Atsushi Enomoto <atsushi@ximian.com>
903 * create-char-mapping-source.cs :
904 Removed ToWidthInsensitive() generation.
906 2005-05-31 Atsushi Enomoto <atsushi@ximian.com>
908 * create-mscompat-collation-table.cs : Now it dumps level1 to 3 values.
909 ToWidthInsensitive() is implemented here, using an array (which is
910 to be optimized using CodePointIndexer).
911 * MSCompatUnicodeTable.cs : renamed as MSCompatUnicodeTable.template
912 * MSCompatUnicodeTable.template : now it is used to generate
913 MSCompatUnicodeTable.cs which got ready to be used.
914 * Makefile : added MSCompatUnicodeTable.cs build support. Now it
915 supports "make normalization" and "make collation".
917 2005-05-30 Atsushi Enomoto <atsushi@ximian.com>
919 * Collation-notes.txt : Description on ICU is very incorrect. Now it
920 became more rational and sane.
921 * create-mscompat-collation-table.cs : fixed some indexes.
922 * Makefile : added "mstablegen" target.
923 * MSCompatUnicodeTable.cs : removed GetPrimaryWeight(). Minor fix.
925 2005-05-26 Atsushi Enomoto <atsushi@ximian.com>
927 * Collation-notes.txt : more analysis on "letters".
928 * create-mscompat-collation-table.cs : more proof of concepts.
930 2005-05-25 Atsushi Enomoto <atsushi@ximian.com>
932 * Collation-notes.txt : more info. Started letter sortkey analysis
933 (some of other stuff are really non-understandable right now.)
934 * create-mscompat-collation-table.cs : table generator proof-of-
935 concept source (not compilable).
936 * MSCompatUnicodeTable.cs : moved some code to the new source.
939 2005-05-20 Atsushi Enomoto <atsushi@ximian.com>
941 * Collation-notes.txt : started level 2 weight analysis.
943 2005-05-19 Atsushi Enomoto <atsushi@ximian.com>
945 * Collation-notes.txt : Additional information on how to create
947 * MSCompatUnicodeTable.cs : implemented part of GetLevel3Weight().
949 2005-05-19 Atsushi Enomoto <atsushi@ximian.com>
951 * Collation-notes.txt : More case weight (level 3) analysis. I'm
952 likely to just write table generator.
954 2005-05-18 Atsushi Enomoto <atsushi@ximian.com>
956 * MSCompatUnicodeTable.cs : part of level 4 weight implementation.
958 2005-05-18 Atsushi Enomoto <atsushi@ximian.com>
960 * Collation-notes.txt :
962 Revised comparison methods; backward iteration is possible.
963 More on char-by-char comparison.
964 Level 4 comparison is actually a bit more complex.
966 * Collator.cs : some conceptual updates wrt above.
968 2005-05-17 Atsushi Enomoto <atsushi@ximian.com>
970 * Collation-notes.txt : Japanese voice mark is level 2, and Hangul
971 properties are level 3.
973 2005-05-17 Atsushi Enomoto <atsushi@ximian.com>
975 * Collation-notes.txt : Make it more readable. More analysis on
976 level 3 and 4 sortkey structures.
977 * Collator.cs : some compilation fixes (not compilable yet).
979 2005-05-16 Atsushi Enomoto <atsushi@ximian.com>
981 * Collation-notes.txt : Analysis on variable-weighting (level 5)
983 * Collator.cs : updated corresponding part of level 5, and more.
985 2005-05-13 Atsushi Enomoto <atsushi@ximian.com>
987 * Collation-notes.txt : more updates.
988 * Collator.cs : rewrote from scratch. Some rough sketch for sortkey
989 buffer, character iterator and collator methods. Not compiling.
991 2005-05-13 Atsushi Enomoto <atsushi@ximian.com>
993 * Collator.cs : Am going to replace it with new one. No need for
994 CompareOptions-dependent Comparer.
996 2005-05-13 Atsushi Enomoto <atsushi@ximian.com>
998 * Collation-notes.txt : There seems a bit more complexity.
1000 2005-05-10 Atsushi Enomoto <atsushi@ximian.com>
1002 * Collation-notes.txt : more updates, being close to write sortkey
1005 2005-05-09 Atsushi Enomoto <atsushi@ximian.com>
1007 * CompareInfoImpl.cs, Collator.cs : conceptual update
1008 * Collation-notes.txt : some corrections and additions.
1009 * Makefile : added LDML input (but it won't be used at all).
1011 2005-04-28 Atsushi Enomoto <atsushi@ximian.com>
1013 * Collation-notes.txt : more updates.
1015 2005-04-26 Atsushi Enomoto <atsushi@ximian.com>
1017 * Collation-notes.txt : more updates.
1019 2005-04-26 Atsushi Enomoto <atsushi@ximian.com>
1021 * Collation-notes.txt : some updates.
1022 * create-mapping-char-source.cs : superscripts and subscripts are also
1023 ignored in IgnoreWidth comparison.
1024 * Makefile : tiny touch fix.
1026 2005-04-25 Atsushi Enomoto <atsushi@ximian.com>
1028 * CompareInfoImpl.cs, Collator.cs : conceptual stuff (not working).
1030 2005-04-25 Atsushi Enomoto <atsushi@ximian.com>
1032 * create-char-mapping-source.cs : Now it generates
1033 ToWidthInsensitive() from combining category <wide> and <narrow>.
1034 * MSCompatUnicodeTable.cs : added ToKanaTypeInsensitive() and
1035 ToWidthInsensitive() for IgnoreKanaType and IgnoreWidth.
1037 2005-04-25 Atsushi Enomoto <atsushi@ximian.com>
1039 * README, LdmlReader.cs, DataStructures.txt : new files.
1041 2005-04-25 Atsushi Enomoto <atsushi@ximian.com>
1043 * CodePointIndexer.cs,
1044 Collation-notes.txt,
1045 CollationElementTable.template,
1046 CollationElementTableUtil.cs,
1047 create-char-mapping-source.cs,
1048 create-collation-element-table.cs,
1049 create-combining-class-source.cs,
1050 create-normalization-source.cs,
1052 MSCompatUnicodeTable.cs,
1053 Normalization.template,
1054 NormalizationTableUtil.cs : initial checkin (to private branch).