Mercurial > hg > xemacs-beta
annotate src/intl-win32.c @ 4690:257b468bf2ca
Move the #'query-coding-region implementation to C.
This is necessary because there is no reasonable way to access the
corresponding mswindows-multibyte functionality from Lisp, and we need such
functionality if we're going to have a reliable and portable
#'query-coding-region implementation. However, this change doesn't yet
provide #'query-coding-region for the mswindow-multibyte coding systems,
there should be no functional differences between an XEmacs with this change
and one without it.
src/ChangeLog addition:
2009-09-19 Aidan Kehoe <kehoea@parhasard.net>
Move the #'query-coding-region implementation to C.
This is necessary because there is no reasonable way to access the
corresponding mswindows-multibyte functionality from Lisp, and we
need such functionality if we're going to have a reliable and
portable #'query-coding-region implementation. However, this
change doesn't yet provide #'query-coding-region for the
mswindow-multibyte coding systems, there should be no functional
differences between an XEmacs with this change and one without it.
* mule-coding.c (struct fixed_width_coding_system):
Add a new coding system type, fixed_width, and implement it. It
uses the CCL infrastructure but has a much simpler creation API,
and its own query_method, formerly in lisp/mule/mule-coding.el.
* unicode.c:
Move the Unicode query method implementation here from
unicode.el.
* lisp.h: Declare Fmake_coding_system_internal, Fcopy_range_table
here.
* intl-win32.c (complex_vars_of_intl_win32):
Use Fmake_coding_system_internal, not Fmake_coding_system.
* general-slots.h: Add Qsucceeded, Qunencodable, Qinvalid_sequence
here.
* file-coding.h (enum coding_system_variant):
Add fixed_width_coding_system here.
(struct coding_system_methods):
Add query_method and query_lstream_method to the coding system
methods.
Provide flags for the query methods.
Declare the default query method; initialise it correctly in
INITIALIZE_CODING_SYSTEM_TYPE.
* file-coding.c (default_query_method):
New function, the default query method for coding systems that do
not set it. Moved from coding.el.
(make_coding_system_1):
Accept new elements in PROPS in #'make-coding-system; aliases, a
list of aliases; safe-chars and safe-charsets (these were
previously accepted but not saved); and category.
(Fmake_coding_system_internal):
New function, what used to be #'make-coding-system--on Mule
builds, we've now moved some of the functionality of this to
Lisp.
(Fcoding_system_canonical_name_p):
Move this earlier in the file, since it's now called from within
make_coding_system_1.
(Fquery_coding_region):
Move the implementation of this here, from coding.el.
(complex_vars_of_file_coding):
Call Fmake_coding_system_internal, not Fmake_coding_system;
specify safe-charsets properties when we're a mule build.
* extents.h (mouse_highlight_priority, Fset_extent_priority,
Fset_extent_face, Fmap_extents):
Make these available to other C files.
lisp/ChangeLog addition:
2009-09-19 Aidan Kehoe <kehoea@parhasard.net>
Move the #'query-coding-region implementation to C.
* coding.el:
Consolidate code that depends on the presence or absence of Mule
at the end of this file.
(default-query-coding-region, query-coding-region):
Move these functions to C.
(default-query-coding-region-safe-charset-skip-chars-map):
Remove this variable, the corresponding C variable is
Vdefault_query_coding_region_chartab_cache in file-coding.c.
(query-coding-string): Update docstring to reflect actual multiple
values, be more careful about not modifying a range table that
we're currently mapping over.
(encode-coding-char): Make the implementation of this simpler.
(featurep 'mule): Autoload #'make-coding-system from
mule/make-coding-system.el if we're a mule build; provide an
appropriate compiler macro.
Do various non-mule compatibility things if we're not a mule
build.
* update-elc.el (additional-dump-dependencies):
Add mule/make-coding-system as a dump time dependency if we're a
mule build.
* unicode.el (ccl-encode-to-ucs-2):
(decode-char):
(encode-char):
Move these earlier in the file, for the sake of some byte compile
warnings.
(unicode-query-coding-region):
Move this to unicode.c
* mule/make-coding-system.el:
New file, not dumped. Contains the functionality to rework the
arguments necessary for fixed-width coding systems, and contains
the implementation of #'make-coding-system, which now calls
#'make-coding-system-internal.
* mule/vietnamese.el (viscii):
* mule/latin.el (iso-8859-2):
(windows-1250):
(iso-8859-3):
(iso-8859-4):
(iso-8859-14):
(iso-8859-15):
(iso-8859-16):
(iso-8859-9):
(macintosh):
(windows-1252):
* mule/hebrew.el (iso-8859-8):
* mule/greek.el (iso-8859-7):
(windows-1253):
* mule/cyrillic.el (iso-8859-5):
(koi8-r):
(koi8-u):
(windows-1251):
(alternativnyj):
(koi8-ru):
(koi8-t):
(koi8-c):
(koi8-o):
* mule/arabic.el (iso-8859-6):
(windows-1256):
Move all these coding systems to being of type fixed-width, not of
type CCL. This allows the distinct query-coding-region for them to
be in C, something which will eventually allow us to implement
query-coding-region for the mswindows-multibyte coding systems.
* mule/general-late.el (posix-charset-to-coding-system-hash):
Document why we're pre-emptively persuading the byte compiler that
the ELC for this file needs to be written using escape-quoted.
Call #'set-unicode-query-skip-chars-args, now the Unicode
query-coding-region implementation is in C.
* mule/thai-xtis.el (tis-620):
Don't bother checking whether we're XEmacs or not here.
* mule/mule-coding.el:
Move the eight bit fixed-width functionality from this file to
make-coding-system.el.
tests/ChangeLog addition:
2009-09-19 Aidan Kehoe <kehoea@parhasard.net>
* automated/mule-tests.el:
Check a coding system's type, not an 8-bit-fixed property, for
whether that coding system should be treated as a fixed-width
coding system.
* automated/query-coding-tests.el:
Don't test the query coding functionality for mswindows-multibyte
coding systems, it's not yet implemented.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sat, 19 Sep 2009 22:53:13 +0100 |
| parents | 6b2ef948e140 |
| children | b3ea9c582280 |
| rev | line source |
|---|---|
| 771 | 1 /* Win32 internationalization functions. |
| 2367 | 2 Copyright (C) 2000, 2001, 2002, 2004 Ben Wing. |
| 771 | 3 Copyright (C) 2000 IKEYAMA Tomonori. |
| 4 | |
| 5 This file is part of XEmacs. | |
| 6 | |
| 7 XEmacs is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 9 Free Software Foundation; either version 2, or (at your option) any | |
| 10 later version. | |
| 11 | |
| 12 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 18 along with XEmacs; see the file COPYING. If not, write to | |
| 19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 20 Boston, MA 02111-1307, USA. */ | |
| 21 | |
| 22 /* Synched up with: Not in FSF. */ | |
| 23 | |
| 24 /* Authorship: | |
| 25 | |
| 26 Current primary author: Ben Wing <ben@xemacs.org> | |
| 27 | |
| 28 Created summer 2000 by Ben Wing. Almost completely written by Ben Wing. | |
| 29 Little bits of code in some of the Lisp primitives from FSF Emacs. | |
| 30 Versions of wcscpy, wcsncpy from Cygwin newlib. | |
| 31 | |
| 32 Coding systems written by Ben Wing in file-coding.c; moved here Sep 2001. | |
| 33 */ | |
| 34 | |
| 35 #include <config.h> | |
| 36 #include "lisp.h" | |
| 37 | |
| 38 #include "elhash.h" | |
| 39 #include "faces.h" | |
| 40 #include "file-coding.h" | |
| 872 | 41 #include "frame-impl.h" |
| 42 #include "window-impl.h" | |
| 771 | 43 |
| 872 | 44 #include "console-msw-impl.h" |
| 45 #include "objects-msw-impl.h" | |
| 771 | 46 |
| 47 #ifndef CYGWIN_HEADERS | |
| 48 # include <mbctype.h> | |
| 49 #elif defined (MINGW) | |
| 50 int _setmbcp (int); | |
| 51 int _getmbcp (void); | |
| 52 #else | |
| 53 # define NO_EXT_MULTIBYTE_FEATURES | |
| 54 #endif | |
| 55 | |
| 2367 | 56 |
| 57 | |
| 58 /* | |
| 59 | |
| 60 Detailed info on Microsoft Windows-Related Multilingual Issues: | |
| 61 | |
| 62 (Info-goto-node "(internals)Microsoft Windows-Related Multilingual Issues") | |
| 63 */ | |
| 64 | |
| 771 | 65 Lisp_Object Qmswindows_multibyte, Qmswindows_multibyte_to_unicode; |
| 66 Lisp_Object Qmswindows_tstr, Qmswindows_unicode; | |
| 67 Lisp_Object Qmswindows_multibyte_system_default; | |
| 68 | |
| 69 Lisp_Object Qansi, Qoem, Qmac, Qebcdic; | |
| 70 /* Qcode_page, Qlocale, Qcurrent, Quser_default, Qsystem_default in | |
| 71 general-slots.h */ | |
| 72 | |
| 73 #ifdef MULE | |
| 74 | |
| 75 static Lisp_Object Vmswindows_charset_code_page_table; | |
| 872 | 76 static Lisp_Object Vmswindows_charset_registry_table; |
| 771 | 77 |
| 78 LCID current_locale; | |
| 79 | |
| 80 | |
| 81 /************************************************************************/ | |
| 82 /* Language/locale/code page conversion functions */ | |
| 83 /************************************************************************/ | |
| 84 | |
| 85 struct lang_to_string | |
| 86 { | |
| 87 int code; | |
| 88 char *string; | |
| 89 }; | |
| 90 | |
| 91 struct lang_to_string lang_to_string_table[] = | |
| 92 { | |
| 93 /* These names change from version to version of VC++, so it's easiest | |
| 94 just to bracket them all with ifdefs. */ | |
| 95 #ifdef LANG_AFRIKAANS | |
| 96 { LANG_AFRIKAANS, "AFRIKAANS" }, | |
| 97 #endif | |
| 98 #ifdef LANG_ALBANIAN | |
| 99 { LANG_ALBANIAN, "ALBANIAN" }, | |
| 100 #endif | |
| 101 #ifdef LANG_ARABIC | |
| 102 { LANG_ARABIC, "ARABIC" }, | |
| 103 #endif | |
| 104 #ifdef LANG_ARMENIAN | |
| 105 { LANG_ARMENIAN, "ARMENIAN" }, | |
| 106 #endif | |
| 107 #ifdef LANG_ASSAMESE | |
| 108 { LANG_ASSAMESE, "ASSAMESE" }, | |
| 109 #endif | |
| 110 #ifdef LANG_AZERI | |
| 111 { LANG_AZERI, "AZERI" }, | |
| 112 #endif | |
| 113 #ifdef LANG_BASQUE | |
| 114 { LANG_BASQUE, "BASQUE" }, | |
| 115 #endif | |
| 116 #ifdef LANG_BELARUSIAN | |
| 117 { LANG_BELARUSIAN, "BELARUSIAN" }, | |
| 118 #endif | |
| 119 #ifdef LANG_BENGALI | |
| 120 { LANG_BENGALI, "BENGALI" }, | |
| 121 #endif | |
| 122 #ifdef LANG_BULGARIAN | |
| 123 { LANG_BULGARIAN, "BULGARIAN" }, | |
| 124 #endif | |
| 125 #ifdef LANG_CATALAN | |
| 126 { LANG_CATALAN, "CATALAN" }, | |
| 127 #endif | |
| 128 #ifdef LANG_CHINESE | |
| 129 { LANG_CHINESE, "CHINESE" }, | |
| 130 #endif | |
| 131 #ifdef LANG_CROATIAN | |
| 132 { LANG_CROATIAN, "CROATIAN" }, | |
| 133 #endif | |
| 134 #ifdef LANG_CZECH | |
| 135 { LANG_CZECH, "CZECH" }, | |
| 136 #endif | |
| 137 #ifdef LANG_DANISH | |
| 138 { LANG_DANISH, "DANISH" }, | |
| 139 #endif | |
| 140 #ifdef LANG_DUTCH | |
| 141 { LANG_DUTCH, "DUTCH" }, | |
| 142 #endif | |
| 143 #ifdef LANG_ENGLISH | |
| 144 { LANG_ENGLISH, "ENGLISH" }, | |
| 145 #endif | |
| 146 #ifdef LANG_ESTONIAN | |
| 147 { LANG_ESTONIAN, "ESTONIAN" }, | |
| 148 #endif | |
| 149 #ifdef LANG_FAEROESE | |
| 150 { LANG_FAEROESE, "FAEROESE" }, | |
| 151 #endif | |
| 152 #ifdef LANG_FARSI | |
| 153 { LANG_FARSI, "FARSI" }, | |
| 154 #endif | |
| 155 #ifdef LANG_FINNISH | |
| 156 { LANG_FINNISH, "FINNISH" }, | |
| 157 #endif | |
| 158 #ifdef LANG_FRENCH | |
| 159 { LANG_FRENCH, "FRENCH" }, | |
| 160 #endif | |
| 161 #ifdef LANG_GEORGIAN | |
| 162 { LANG_GEORGIAN, "GEORGIAN" }, | |
| 163 #endif | |
| 164 #ifdef LANG_GERMAN | |
| 165 { LANG_GERMAN, "GERMAN" }, | |
| 166 #endif | |
| 167 #ifdef LANG_GREEK | |
| 168 { LANG_GREEK, "GREEK" }, | |
| 169 #endif | |
| 170 #ifdef LANG_GUJARATI | |
| 171 { LANG_GUJARATI, "GUJARATI" }, | |
| 172 #endif | |
| 173 #ifdef LANG_HEBREW | |
| 174 { LANG_HEBREW, "HEBREW" }, | |
| 175 #endif | |
| 176 #ifdef LANG_HINDI | |
| 177 { LANG_HINDI, "HINDI" }, | |
| 178 #endif | |
| 179 #ifdef LANG_HUNGARIAN | |
| 180 { LANG_HUNGARIAN, "HUNGARIAN" }, | |
| 181 #endif | |
| 182 #ifdef LANG_ICELANDIC | |
| 183 { LANG_ICELANDIC, "ICELANDIC" }, | |
| 184 #endif | |
| 185 #ifdef LANG_INDONESIAN | |
| 186 { LANG_INDONESIAN, "INDONESIAN" }, | |
| 187 #endif | |
| 188 #ifdef LANG_ITALIAN | |
| 189 { LANG_ITALIAN, "ITALIAN" }, | |
| 190 #endif | |
| 191 #ifdef LANG_JAPANESE | |
| 192 { LANG_JAPANESE, "JAPANESE" }, | |
| 193 #endif | |
| 194 #ifdef LANG_KANNADA | |
| 195 { LANG_KANNADA, "KANNADA" }, | |
| 196 #endif | |
| 197 #ifdef LANG_KASHMIRI | |
| 198 { LANG_KASHMIRI, "KASHMIRI" }, | |
| 199 #endif | |
| 200 #ifdef LANG_KAZAK | |
| 201 { LANG_KAZAK, "KAZAK" }, | |
| 202 #endif | |
| 203 #ifdef LANG_KONKANI | |
| 204 { LANG_KONKANI, "KONKANI" }, | |
| 205 #endif | |
| 206 #ifdef LANG_KOREAN | |
| 207 { LANG_KOREAN, "KOREAN" }, | |
| 208 #endif | |
| 209 #ifdef LANG_LATVIAN | |
| 210 { LANG_LATVIAN, "LATVIAN" }, | |
| 211 #endif | |
| 212 #ifdef LANG_LITHUANIAN | |
| 213 { LANG_LITHUANIAN, "LITHUANIAN" }, | |
| 214 #endif | |
| 215 #ifdef LANG_MACEDONIAN | |
| 216 { LANG_MACEDONIAN, "MACEDONIAN" }, | |
| 217 #endif | |
| 218 #ifdef LANG_MALAY | |
| 219 { LANG_MALAY, "MALAY" }, | |
| 220 #endif | |
| 221 #ifdef LANG_MALAYALAM | |
| 222 { LANG_MALAYALAM, "MALAYALAM" }, | |
| 223 #endif | |
| 224 #ifdef LANG_MANIPURI | |
| 225 { LANG_MANIPURI, "MANIPURI" }, | |
| 226 #endif | |
| 227 #ifdef LANG_MARATHI | |
| 228 { LANG_MARATHI, "MARATHI" }, | |
| 229 #endif | |
| 230 #ifdef LANG_NEPALI | |
| 231 { LANG_NEPALI, "NEPALI" }, | |
| 232 #endif | |
| 233 #ifdef LANG_NEUTRAL | |
| 234 { LANG_NEUTRAL, "NEUTRAL" }, | |
| 235 #endif | |
| 236 #ifdef LANG_NORWEGIAN | |
| 237 { LANG_NORWEGIAN, "NORWEGIAN" }, | |
| 238 #endif | |
| 239 #ifdef LANG_ORIYA | |
| 240 { LANG_ORIYA, "ORIYA" }, | |
| 241 #endif | |
| 242 #ifdef LANG_POLISH | |
| 243 { LANG_POLISH, "POLISH" }, | |
| 244 #endif | |
| 245 #ifdef LANG_PORTUGUESE | |
| 246 { LANG_PORTUGUESE, "PORTUGUESE" }, | |
| 247 #endif | |
| 248 #ifdef LANG_PUNJABI | |
| 249 { LANG_PUNJABI, "PUNJABI" }, | |
| 250 #endif | |
| 251 #ifdef LANG_ROMANIAN | |
| 252 { LANG_ROMANIAN, "ROMANIAN" }, | |
| 253 #endif | |
| 254 #ifdef LANG_RUSSIAN | |
| 255 { LANG_RUSSIAN, "RUSSIAN" }, | |
| 256 #endif | |
| 257 #ifdef LANG_SANSKRIT | |
| 258 { LANG_SANSKRIT, "SANSKRIT" }, | |
| 259 #endif | |
| 260 #ifdef LANG_SERBIAN | |
| 261 { LANG_SERBIAN, "SERBIAN" }, | |
| 262 #endif | |
| 263 #ifdef LANG_SINDHI | |
| 264 { LANG_SINDHI, "SINDHI" }, | |
| 265 #endif | |
| 266 #ifdef LANG_SLOVAK | |
| 267 { LANG_SLOVAK, "SLOVAK" }, | |
| 268 #endif | |
| 269 #ifdef LANG_SLOVENIAN | |
| 270 { LANG_SLOVENIAN, "SLOVENIAN" }, | |
| 271 #endif | |
| 272 #ifdef LANG_SPANISH | |
| 273 { LANG_SPANISH, "SPANISH" }, | |
| 274 #endif | |
| 275 #ifdef LANG_SWAHILI | |
| 276 { LANG_SWAHILI, "SWAHILI" }, | |
| 277 #endif | |
| 278 #ifdef LANG_SWEDISH | |
| 279 { LANG_SWEDISH, "SWEDISH" }, | |
| 280 #endif | |
| 281 #ifdef LANG_TAMIL | |
| 282 { LANG_TAMIL, "TAMIL" }, | |
| 283 #endif | |
| 284 #ifdef LANG_TATAR | |
| 285 { LANG_TATAR, "TATAR" }, | |
| 286 #endif | |
| 287 #ifdef LANG_TELUGU | |
| 288 { LANG_TELUGU, "TELUGU" }, | |
| 289 #endif | |
| 290 #ifdef LANG_THAI | |
| 291 { LANG_THAI, "THAI" }, | |
| 292 #endif | |
| 293 #ifdef LANG_TURKISH | |
| 294 { LANG_TURKISH, "TURKISH" }, | |
| 295 #endif | |
| 296 #ifdef LANG_UKRAINIAN | |
| 297 { LANG_UKRAINIAN, "UKRAINIAN" }, | |
| 298 #endif | |
| 299 #ifdef LANG_URDU | |
| 300 { LANG_URDU, "URDU" }, | |
| 301 #endif | |
| 302 #ifdef LANG_UZBEK | |
| 303 { LANG_UZBEK, "UZBEK" }, | |
| 304 #endif | |
| 305 #ifdef LANG_VIETNAMESE | |
| 306 { LANG_VIETNAMESE, "VIETNAMESE" }, | |
| 307 #endif | |
| 308 }; | |
| 309 | |
| 310 struct lang_to_string sublang_to_string_table[] = | |
| 311 { | |
| 312 { LANG_ARABIC, 0 }, | |
| 313 #ifdef SUBLANG_ARABIC_ALGERIA | |
| 314 { SUBLANG_ARABIC_ALGERIA, "ARABIC_ALGERIA" }, | |
| 315 #endif | |
| 316 #ifdef SUBLANG_ARABIC_BAHRAIN | |
| 317 { SUBLANG_ARABIC_BAHRAIN, "ARABIC_BAHRAIN" }, | |
| 318 #endif | |
| 319 #ifdef SUBLANG_ARABIC_EGYPT | |
| 320 { SUBLANG_ARABIC_EGYPT, "ARABIC_EGYPT" }, | |
| 321 #endif | |
| 322 #ifdef SUBLANG_ARABIC_IRAQ | |
| 323 { SUBLANG_ARABIC_IRAQ, "ARABIC_IRAQ" }, | |
| 324 #endif | |
| 325 #ifdef SUBLANG_ARABIC_JORDAN | |
| 326 { SUBLANG_ARABIC_JORDAN, "ARABIC_JORDAN" }, | |
| 327 #endif | |
| 328 #ifdef SUBLANG_ARABIC_KUWAIT | |
| 329 { SUBLANG_ARABIC_KUWAIT, "ARABIC_KUWAIT" }, | |
| 330 #endif | |
| 331 #ifdef SUBLANG_ARABIC_LEBANON | |
| 332 { SUBLANG_ARABIC_LEBANON, "ARABIC_LEBANON" }, | |
| 333 #endif | |
| 334 #ifdef SUBLANG_ARABIC_LIBYA | |
| 335 { SUBLANG_ARABIC_LIBYA, "ARABIC_LIBYA" }, | |
| 336 #endif | |
| 337 #ifdef SUBLANG_ARABIC_MOROCCO | |
| 338 { SUBLANG_ARABIC_MOROCCO, "ARABIC_MOROCCO" }, | |
| 339 #endif | |
| 340 #ifdef SUBLANG_ARABIC_OMAN | |
| 341 { SUBLANG_ARABIC_OMAN, "ARABIC_OMAN" }, | |
| 342 #endif | |
| 343 #ifdef SUBLANG_ARABIC_QATAR | |
| 344 { SUBLANG_ARABIC_QATAR, "ARABIC_QATAR" }, | |
| 345 #endif | |
| 346 #ifdef SUBLANG_ARABIC_SAUDI_ARABIA | |
| 347 { SUBLANG_ARABIC_SAUDI_ARABIA, "ARABIC_SAUDI_ARABIA" }, | |
| 348 #endif | |
| 349 #ifdef SUBLANG_ARABIC_SYRIA | |
| 350 { SUBLANG_ARABIC_SYRIA, "ARABIC_SYRIA" }, | |
| 351 #endif | |
| 352 #ifdef SUBLANG_ARABIC_TUNISIA | |
| 353 { SUBLANG_ARABIC_TUNISIA, "ARABIC_TUNISIA" }, | |
| 354 #endif | |
| 355 #ifdef SUBLANG_ARABIC_UAE | |
| 356 { SUBLANG_ARABIC_UAE, "ARABIC_UAE" }, | |
| 357 #endif | |
| 358 #ifdef SUBLANG_ARABIC_YEMEN | |
| 359 { SUBLANG_ARABIC_YEMEN, "ARABIC_YEMEN" }, | |
| 360 #endif | |
| 361 { LANG_AZERI, 0 }, | |
| 362 #ifdef SUBLANG_AZERI_CYRILLIC | |
| 363 { SUBLANG_AZERI_CYRILLIC, "AZERI_CYRILLIC" }, | |
| 364 #endif | |
| 365 #ifdef SUBLANG_AZERI_LATIN | |
| 366 { SUBLANG_AZERI_LATIN, "AZERI_LATIN" }, | |
| 367 #endif | |
| 368 { LANG_CHINESE, 0 }, | |
| 369 #ifdef SUBLANG_CHINESE_HONGKONG | |
| 370 { SUBLANG_CHINESE_HONGKONG, "CHINESE_HONGKONG" }, | |
| 371 #endif | |
| 372 #ifdef SUBLANG_CHINESE_MACAU | |
| 373 { SUBLANG_CHINESE_MACAU, "CHINESE_MACAU" }, | |
| 374 #endif | |
| 375 #ifdef SUBLANG_CHINESE_SIMPLIFIED | |
| 376 { SUBLANG_CHINESE_SIMPLIFIED, "CHINESE_SIMPLIFIED" }, | |
| 377 #endif | |
| 378 #ifdef SUBLANG_CHINESE_SINGAPORE | |
| 379 { SUBLANG_CHINESE_SINGAPORE, "CHINESE_SINGAPORE" }, | |
| 380 #endif | |
| 381 #ifdef SUBLANG_CHINESE_TRADITIONAL | |
| 382 { SUBLANG_CHINESE_TRADITIONAL, "CHINESE_TRADITIONAL" }, | |
| 383 #endif | |
| 384 { LANG_DUTCH, 0 }, | |
| 385 #ifdef SUBLANG_DUTCH | |
| 386 { SUBLANG_DUTCH, "DUTCH" }, | |
| 387 #endif | |
| 388 #ifdef SUBLANG_DUTCH_BELGIAN | |
| 389 { SUBLANG_DUTCH_BELGIAN, "DUTCH_BELGIAN" }, | |
| 390 #endif | |
| 391 { LANG_ENGLISH, 0 }, | |
| 392 #ifdef SUBLANG_ENGLISH_AUS | |
| 393 { SUBLANG_ENGLISH_AUS, "ENGLISH_AUS" }, | |
| 394 #endif | |
| 395 #ifdef SUBLANG_ENGLISH_BELIZE | |
| 396 { SUBLANG_ENGLISH_BELIZE, "ENGLISH_BELIZE" }, | |
| 397 #endif | |
| 398 #ifdef SUBLANG_ENGLISH_CAN | |
| 399 { SUBLANG_ENGLISH_CAN, "ENGLISH_CAN" }, | |
| 400 #endif | |
| 401 #ifdef SUBLANG_ENGLISH_CARIBBEAN | |
| 402 { SUBLANG_ENGLISH_CARIBBEAN, "ENGLISH_CARIBBEAN" }, | |
| 403 #endif | |
| 404 #ifdef SUBLANG_ENGLISH_EIRE | |
| 405 { SUBLANG_ENGLISH_EIRE, "ENGLISH_EIRE" }, | |
| 406 #endif | |
| 407 #ifdef SUBLANG_ENGLISH_JAMAICA | |
| 408 { SUBLANG_ENGLISH_JAMAICA, "ENGLISH_JAMAICA" }, | |
| 409 #endif | |
| 410 #ifdef SUBLANG_ENGLISH_NZ | |
| 411 { SUBLANG_ENGLISH_NZ, "ENGLISH_NZ" }, | |
| 412 #endif | |
| 413 #ifdef SUBLANG_ENGLISH_PHILIPPINES | |
| 414 { SUBLANG_ENGLISH_PHILIPPINES, "ENGLISH_PHILIPPINES" }, | |
| 415 #endif | |
| 416 #ifdef SUBLANG_ENGLISH_SOUTH_AFRICA | |
| 417 { SUBLANG_ENGLISH_SOUTH_AFRICA, "ENGLISH_SOUTH_AFRICA" }, | |
| 418 #endif | |
| 419 #ifdef SUBLANG_ENGLISH_TRINIDAD | |
| 420 { SUBLANG_ENGLISH_TRINIDAD, "ENGLISH_TRINIDAD" }, | |
| 421 #endif | |
| 422 #ifdef SUBLANG_ENGLISH_UK | |
| 423 { SUBLANG_ENGLISH_UK, "ENGLISH_UK" }, | |
| 424 #endif | |
| 425 #ifdef SUBLANG_ENGLISH_US | |
| 426 { SUBLANG_ENGLISH_US, "ENGLISH_US" }, | |
| 427 #endif | |
| 428 #ifdef SUBLANG_ENGLISH_ZIMBABWE | |
| 429 { SUBLANG_ENGLISH_ZIMBABWE, "ENGLISH_ZIMBABWE" }, | |
| 430 #endif | |
| 431 { LANG_FRENCH, 0 }, | |
| 432 #ifdef SUBLANG_FRENCH | |
| 433 { SUBLANG_FRENCH, "FRENCH" }, | |
| 434 #endif | |
| 435 #ifdef SUBLANG_FRENCH_BELGIAN | |
| 436 { SUBLANG_FRENCH_BELGIAN, "FRENCH_BELGIAN" }, | |
| 437 #endif | |
| 438 #ifdef SUBLANG_FRENCH_CANADIAN | |
| 439 { SUBLANG_FRENCH_CANADIAN, "FRENCH_CANADIAN" }, | |
| 440 #endif | |
| 441 #ifdef SUBLANG_FRENCH_LUXEMBOURG | |
| 442 { SUBLANG_FRENCH_LUXEMBOURG, "FRENCH_LUXEMBOURG" }, | |
| 443 #endif | |
| 444 #ifdef SUBLANG_FRENCH_MONACO | |
| 445 { SUBLANG_FRENCH_MONACO, "FRENCH_MONACO" }, | |
| 446 #endif | |
| 447 #ifdef SUBLANG_FRENCH_SWISS | |
| 448 { SUBLANG_FRENCH_SWISS, "FRENCH_SWISS" }, | |
| 449 #endif | |
| 450 { LANG_GERMAN, 0 }, | |
| 451 #ifdef SUBLANG_GERMAN | |
| 452 { SUBLANG_GERMAN, "GERMAN" }, | |
| 453 #endif | |
| 454 #ifdef SUBLANG_GERMAN_AUSTRIAN | |
| 455 { SUBLANG_GERMAN_AUSTRIAN, "GERMAN_AUSTRIAN" }, | |
| 456 #endif | |
| 457 #ifdef SUBLANG_GERMAN_LIECHTENSTEIN | |
| 458 { SUBLANG_GERMAN_LIECHTENSTEIN, "GERMAN_LIECHTENSTEIN" }, | |
| 459 #endif | |
| 460 #ifdef SUBLANG_GERMAN_LUXEMBOURG | |
| 461 { SUBLANG_GERMAN_LUXEMBOURG, "GERMAN_LUXEMBOURG" }, | |
| 462 #endif | |
| 463 #ifdef SUBLANG_GERMAN_SWISS | |
| 464 { SUBLANG_GERMAN_SWISS, "GERMAN_SWISS" }, | |
| 465 #endif | |
| 466 { LANG_ITALIAN, 0 }, | |
| 467 #ifdef SUBLANG_ITALIAN | |
| 468 { SUBLANG_ITALIAN, "ITALIAN" }, | |
| 469 #endif | |
| 470 #ifdef SUBLANG_ITALIAN_SWISS | |
| 471 { SUBLANG_ITALIAN_SWISS, "ITALIAN_SWISS" }, | |
| 472 #endif | |
| 473 { LANG_KASHMIRI, 0 }, | |
| 474 #ifdef SUBLANG_KASHMIRI_INDIA | |
| 475 { SUBLANG_KASHMIRI_INDIA, "KASHMIRI_INDIA" }, | |
| 476 #endif | |
| 477 { LANG_KOREAN, 0 }, | |
| 478 #ifdef SUBLANG_KOREAN | |
| 479 { SUBLANG_KOREAN, "KOREAN" }, | |
| 480 #endif | |
| 481 #ifdef SUBLANG_KOREAN_JOHAB | |
| 482 /* NOTE: Omitted in more recent versions of VC++ (e.g. v6.0) */ | |
| 483 { SUBLANG_KOREAN_JOHAB, "KOREAN_JOHAB" }, | |
| 484 #endif | |
| 485 { LANG_LITHUANIAN, 0 }, | |
| 486 #ifdef SUBLANG_LITHUANIAN | |
| 487 { SUBLANG_LITHUANIAN, "LITHUANIAN" }, | |
| 488 #endif | |
| 489 #ifdef SUBLANG_LITHUANIAN_CLASSIC | |
| 490 { SUBLANG_LITHUANIAN_CLASSIC, "LITHUANIAN_CLASSIC" }, | |
| 491 #endif | |
| 492 { LANG_MALAY, 0 }, | |
| 493 #ifdef SUBLANG_MALAY_BRUNEI_DARUSSALAM | |
| 494 { SUBLANG_MALAY_BRUNEI_DARUSSALAM, "MALAY_BRUNEI_DARUSSALAM" }, | |
| 495 #endif | |
| 496 #ifdef SUBLANG_MALAY_MALAYSIA | |
| 497 { SUBLANG_MALAY_MALAYSIA, "MALAY_MALAYSIA" }, | |
| 498 #endif | |
| 499 { LANG_NEPALI, 0 }, | |
| 500 #ifdef SUBLANG_NEPALI_INDIA | |
| 501 { SUBLANG_NEPALI_INDIA, "NEPALI_INDIA" }, | |
| 502 #endif | |
| 503 { LANG_NEUTRAL, 0 }, | |
| 504 #ifdef SUBLANG_NEUTRAL | |
| 505 { SUBLANG_NEUTRAL, "NEUTRAL" }, | |
| 506 #endif | |
| 507 { LANG_NORWEGIAN, 0 }, | |
| 508 #ifdef SUBLANG_NORWEGIAN_BOKMAL | |
| 509 { SUBLANG_NORWEGIAN_BOKMAL, "NORWEGIAN_BOKMAL" }, | |
| 510 #endif | |
| 511 #ifdef SUBLANG_NORWEGIAN_NYNORSK | |
| 512 { SUBLANG_NORWEGIAN_NYNORSK, "NORWEGIAN_NYNORSK" }, | |
| 513 #endif | |
| 514 { LANG_PORTUGUESE, 0 }, | |
| 515 #ifdef SUBLANG_PORTUGUESE | |
| 516 { SUBLANG_PORTUGUESE, "PORTUGUESE" }, | |
| 517 #endif | |
| 518 #ifdef SUBLANG_PORTUGUESE_BRAZILIAN | |
| 519 { SUBLANG_PORTUGUESE_BRAZILIAN, "PORTUGUESE_BRAZILIAN" }, | |
| 520 #endif | |
| 521 { LANG_SERBIAN, 0 }, | |
| 522 #ifdef SUBLANG_SERBIAN_CYRILLIC | |
| 523 { SUBLANG_SERBIAN_CYRILLIC, "SERBIAN_CYRILLIC" }, | |
| 524 #endif | |
| 525 #ifdef SUBLANG_SERBIAN_LATIN | |
| 526 { SUBLANG_SERBIAN_LATIN, "SERBIAN_LATIN" }, | |
| 527 #endif | |
| 528 { LANG_SPANISH, 0 }, | |
| 529 #ifdef SUBLANG_SPANISH | |
| 530 { SUBLANG_SPANISH, "SPANISH" }, | |
| 531 #endif | |
| 532 #ifdef SUBLANG_SPANISH_ARGENTINA | |
| 533 { SUBLANG_SPANISH_ARGENTINA, "SPANISH_ARGENTINA" }, | |
| 534 #endif | |
| 535 #ifdef SUBLANG_SPANISH_BOLIVIA | |
| 536 { SUBLANG_SPANISH_BOLIVIA, "SPANISH_BOLIVIA" }, | |
| 537 #endif | |
| 538 #ifdef SUBLANG_SPANISH_CHILE | |
| 539 { SUBLANG_SPANISH_CHILE, "SPANISH_CHILE" }, | |
| 540 #endif | |
| 541 #ifdef SUBLANG_SPANISH_COLOMBIA | |
| 542 { SUBLANG_SPANISH_COLOMBIA, "SPANISH_COLOMBIA" }, | |
| 543 #endif | |
| 544 #ifdef SUBLANG_SPANISH_COSTA_RICA | |
| 545 { SUBLANG_SPANISH_COSTA_RICA, "SPANISH_COSTA_RICA" }, | |
| 546 #endif | |
| 547 #ifdef SUBLANG_SPANISH_DOMINICAN_REPUBLIC | |
| 548 { SUBLANG_SPANISH_DOMINICAN_REPUBLIC, "SPANISH_DOMINICAN_REPUBLIC" }, | |
| 549 #endif | |
| 550 #ifdef SUBLANG_SPANISH_ECUADOR | |
| 551 { SUBLANG_SPANISH_ECUADOR, "SPANISH_ECUADOR" }, | |
| 552 #endif | |
| 553 #ifdef SUBLANG_SPANISH_EL_SALVADOR | |
| 554 { SUBLANG_SPANISH_EL_SALVADOR, "SPANISH_EL_SALVADOR" }, | |
| 555 #endif | |
| 556 #ifdef SUBLANG_SPANISH_GUATEMALA | |
| 557 { SUBLANG_SPANISH_GUATEMALA, "SPANISH_GUATEMALA" }, | |
| 558 #endif | |
| 559 #ifdef SUBLANG_SPANISH_HONDURAS | |
| 560 { SUBLANG_SPANISH_HONDURAS, "SPANISH_HONDURAS" }, | |
| 561 #endif | |
| 562 #ifdef SUBLANG_SPANISH_MEXICAN | |
| 563 { SUBLANG_SPANISH_MEXICAN, "SPANISH_MEXICAN" }, | |
| 564 #endif | |
| 565 #ifdef SUBLANG_SPANISH_MODERN | |
| 566 { SUBLANG_SPANISH_MODERN, "SPANISH_MODERN" }, | |
| 567 #endif | |
| 568 #ifdef SUBLANG_SPANISH_NICARAGUA | |
| 569 { SUBLANG_SPANISH_NICARAGUA, "SPANISH_NICARAGUA" }, | |
| 570 #endif | |
| 571 #ifdef SUBLANG_SPANISH_PANAMA | |
| 572 { SUBLANG_SPANISH_PANAMA, "SPANISH_PANAMA" }, | |
| 573 #endif | |
| 574 #ifdef SUBLANG_SPANISH_PARAGUAY | |
| 575 { SUBLANG_SPANISH_PARAGUAY, "SPANISH_PARAGUAY" }, | |
| 576 #endif | |
| 577 #ifdef SUBLANG_SPANISH_PERU | |
| 578 { SUBLANG_SPANISH_PERU, "SPANISH_PERU" }, | |
| 579 #endif | |
| 580 #ifdef SUBLANG_SPANISH_PUERTO_RICO | |
| 581 { SUBLANG_SPANISH_PUERTO_RICO, "SPANISH_PUERTO_RICO" }, | |
| 582 #endif | |
| 583 #ifdef SUBLANG_SPANISH_URUGUAY | |
| 584 { SUBLANG_SPANISH_URUGUAY, "SPANISH_URUGUAY" }, | |
| 585 #endif | |
| 586 #ifdef SUBLANG_SPANISH_VENEZUELA | |
| 587 { SUBLANG_SPANISH_VENEZUELA, "SPANISH_VENEZUELA" }, | |
| 588 #endif | |
| 589 { LANG_SWEDISH, 0 }, | |
| 590 #ifdef SUBLANG_SWEDISH | |
| 591 { SUBLANG_SWEDISH, "SWEDISH" }, | |
| 592 #endif | |
| 593 #ifdef SUBLANG_SWEDISH_FINLAND | |
| 594 { SUBLANG_SWEDISH_FINLAND, "SWEDISH_FINLAND" }, | |
| 595 #endif | |
| 596 { LANG_URDU, 0 }, | |
| 597 #ifdef SUBLANG_URDU_INDIA | |
| 598 { SUBLANG_URDU_INDIA, "URDU_INDIA" }, | |
| 599 #endif | |
| 600 #ifdef SUBLANG_URDU_PAKISTAN | |
| 601 { SUBLANG_URDU_PAKISTAN, "URDU_PAKISTAN" }, | |
| 602 #endif | |
| 603 { LANG_UZBEK, 0 }, | |
| 604 #ifdef SUBLANG_UZBEK_CYRILLIC | |
| 605 { SUBLANG_UZBEK_CYRILLIC, "UZBEK_CYRILLIC" }, | |
| 606 #endif | |
| 607 #ifdef SUBLANG_UZBEK_LATIN | |
| 608 { SUBLANG_UZBEK_LATIN, "UZBEK_LATIN" }, | |
| 609 #endif | |
| 610 }; | |
| 611 | |
| 612 static int | |
| 613 lang_to_langcode (Lisp_Object lang, struct lang_to_string *table, | |
| 614 int table_size) | |
| 615 { | |
| 616 int i; | |
| 617 | |
| 618 for (i = 0; i < table_size; i++) | |
| 2367 | 619 if (!qxestrcmp_ascii (XSTRING_DATA (lang), table[i].string)) |
| 771 | 620 return table[i].code; |
| 621 return -1; | |
| 622 } | |
| 623 | |
| 624 static int | |
| 625 sublang_to_langcode (Lisp_Object lang, struct lang_to_string *table, | |
| 626 int table_size) | |
| 627 { | |
| 628 int i; | |
| 629 | |
| 630 for (i = 0; i < table_size; i++) | |
| 631 if (table[i].string && | |
| 2367 | 632 !qxestrcmp_ascii (XSTRING_DATA (lang), table[i].string)) |
| 771 | 633 return table[i].code; |
| 634 | |
| 2367 | 635 if (!qxestrcmp_ascii (XSTRING_DATA (lang), "NEUTRAL")) |
| 771 | 636 return SUBLANG_NEUTRAL; |
| 2367 | 637 if (!qxestrcmp_ascii (XSTRING_DATA (lang), "DEFAULT")) |
| 771 | 638 return SUBLANG_DEFAULT; |
| 2367 | 639 if (!qxestrcmp_ascii (XSTRING_DATA (lang), "SYS_DEFAULT")) |
| 771 | 640 return SUBLANG_SYS_DEFAULT; |
| 641 | |
| 642 return -1; | |
| 643 } | |
| 644 | |
| 645 static Lisp_Object | |
| 646 langcode_to_lang (int code, struct lang_to_string *table, | |
| 647 int table_size) | |
| 648 { | |
| 649 int i; | |
| 650 | |
| 651 for (i = 0; i < table_size; i++) | |
| 652 if (code == table[i].code) | |
| 653 return build_string (table[i].string); | |
| 654 return Qnil; | |
| 655 } | |
| 656 | |
| 657 static Lisp_Object | |
| 658 sublangcode_to_lang (int lang, int sublang, struct lang_to_string *table, | |
| 659 int table_size) | |
| 660 { | |
| 661 int i; | |
| 662 int found_lang = 0; | |
| 663 | |
| 664 for (i = 0; i < table_size; i++) | |
| 665 { | |
| 666 if (found_lang) | |
| 667 { | |
| 668 if (!table[i].string) | |
| 669 break; | |
| 670 if (sublang == table[i].code) | |
| 671 return build_string (table[i].string); | |
| 672 } | |
| 673 else if (!table[i].string && lang == table[i].code) | |
| 674 found_lang = 1; | |
| 675 } | |
| 676 | |
| 677 switch (sublang) | |
| 678 { | |
| 679 case SUBLANG_NEUTRAL: | |
| 680 return build_string ("NEUTRAL"); | |
| 681 case SUBLANG_DEFAULT: | |
| 682 return build_string ("DEFAULT"); | |
| 683 case SUBLANG_SYS_DEFAULT: | |
| 684 return build_string ("SYS_DEFAULT"); | |
| 685 } | |
| 686 | |
| 687 return Qnil; | |
| 688 } | |
| 689 | |
| 690 static LCID | |
| 691 locale_to_lcid (Lisp_Object locale) | |
| 692 { | |
| 693 int langcode, sublangcode; | |
| 694 Lisp_Object lang, sublang; | |
| 695 | |
| 696 if (STRINGP (locale)) | |
| 697 { | |
| 698 lang = locale; | |
| 699 sublang = Qnil; | |
| 700 } | |
| 701 else if (CONSP (locale)) | |
| 702 { | |
| 703 CHECK_STRING (XCAR (locale)); | |
| 704 CHECK_STRING (XCDR (locale)); | |
| 705 lang = XCAR (locale); | |
| 706 sublang = XCDR (locale); | |
| 707 } | |
| 708 else | |
| 709 invalid_argument ("Locale must be LANG or (LANG . SUBLANG)", locale); | |
| 710 | |
| 711 langcode = lang_to_langcode (lang, lang_to_string_table, | |
| 712 countof (lang_to_string_table)); | |
| 713 | |
| 714 if (langcode < 0) | |
| 715 invalid_constant ("Unrecognized language", lang); | |
| 716 | |
| 717 if (!NILP (sublang)) | |
| 718 { | |
| 719 sublangcode = sublang_to_langcode (sublang, sublang_to_string_table, | |
| 720 countof (sublang_to_string_table)); | |
| 721 if (sublangcode < 0) | |
| 722 invalid_constant ("Unrecognized sublanguage", sublang); | |
| 723 } | |
| 724 else | |
| 725 sublangcode = SUBLANG_DEFAULT; | |
| 726 | |
| 727 return MAKELCID (MAKELANGID (langcode, sublangcode), | |
| 728 SORT_DEFAULT); | |
| 729 } | |
| 730 | |
| 731 static Lisp_Object | |
| 732 lcid_to_locale (LCID lcid) | |
| 733 { | |
| 734 int langid = LANGIDFROMLCID (lcid); | |
| 735 int langcode = PRIMARYLANGID (langid); | |
| 736 int sublangcode = SUBLANGID (langid); | |
| 737 | |
| 738 return Fcons (langcode_to_lang (langcode, lang_to_string_table, | |
| 739 countof (lang_to_string_table)), | |
| 740 sublangcode_to_lang (langcode, sublangcode, | |
| 741 sublang_to_string_table, | |
| 742 countof (sublang_to_string_table))); | |
| 743 } | |
| 744 | |
| 745 int | |
| 746 mswindows_locale_to_code_page (LCID lcid) | |
| 747 { | |
| 748 char codepagestr[10]; | |
| 749 | |
| 750 GetLocaleInfoA (lcid, LOCALE_IDEFAULTANSICODEPAGE, codepagestr, 10); | |
| 751 return atoi (codepagestr); | |
| 752 } | |
| 753 | |
| 754 int | |
| 755 mswindows_locale_to_oem_code_page (LCID lcid) | |
| 756 { | |
| 757 char codepagestr[10]; | |
| 758 | |
| 759 GetLocaleInfoA (lcid, LOCALE_IDEFAULTCODEPAGE, codepagestr, 10); | |
| 760 return atoi (codepagestr); | |
| 761 } | |
| 762 | |
| 763 static void | |
| 764 set_current_lcid (LCID lcid) | |
| 765 { | |
| 766 int cp; | |
| 767 | |
| 768 /* This will fail under Win9x, so we remember our own locale rather than | |
| 769 consulting GetThreadLocale. */ | |
| 770 SetThreadLocale (lcid); | |
| 771 current_locale = lcid; | |
| 772 cp = mswindows_locale_to_code_page (lcid); | |
| 773 #ifndef NO_EXT_MULTIBYTE_FEATURES | |
| 774 _setmbcp (cp); | |
| 775 #endif | |
| 776 } | |
| 777 | |
| 778 DEFUN ("mswindows-set-current-locale", Fmswindows_set_current_locale, | |
| 779 1, 1, 0, /* | |
| 780 Set the current MS Windows locale. | |
| 781 | |
| 782 LOCALE should a language string, or a cons (LANG . SUBLANG). | |
| 783 If SUBLANG is omitted, "SUBLANG_DEFAULT" is used. | |
| 784 | |
| 785 Recognized language names are | |
| 3767 | 786 \(some may not be recognized if the compiler is older than VC++ 6.0) |
| 771 | 787 |
| 788 "AFRIKAANS" | |
| 789 "ALBANIAN" | |
| 790 "ARABIC" | |
| 791 "ARMENIAN" | |
| 792 "ASSAMESE" | |
| 793 "AZERI" | |
| 794 "BASQUE" | |
| 795 "BELARUSIAN" | |
| 796 "BENGALI" | |
| 797 "BULGARIAN" | |
| 798 "CATALAN" | |
| 799 "CHINESE" | |
| 800 "CROATIAN" | |
| 801 "CZECH" | |
| 802 "DANISH" | |
| 803 "DUTCH" | |
| 804 "ENGLISH" | |
| 805 "ESTONIAN" | |
| 806 "FAEROESE" | |
| 807 "FARSI" | |
| 808 "FINNISH" | |
| 809 "FRENCH" | |
| 810 "GEORGIAN" | |
| 811 "GERMAN" | |
| 812 "GREEK" | |
| 813 "GUJARATI" | |
| 814 "HEBREW" | |
| 815 "HINDI" | |
| 816 "HUNGARIAN" | |
| 817 "ICELANDIC" | |
| 818 "INDONESIAN" | |
| 819 "ITALIAN" | |
| 820 "JAPANESE" | |
| 821 "KANNADA" | |
| 822 "KASHMIRI" | |
| 823 "KAZAK" | |
| 824 "KONKANI" | |
| 825 "KOREAN" | |
| 826 "LATVIAN" | |
| 827 "LITHUANIAN" | |
| 828 "MACEDONIAN" | |
| 829 "MALAY" | |
| 830 "MALAYALAM" | |
| 831 "MANIPURI" | |
| 832 "MARATHI" | |
| 833 "NEPALI" | |
| 834 "NEUTRAL" | |
| 835 "NORWEGIAN" | |
| 836 "ORIYA" | |
| 837 "POLISH" | |
| 838 "PORTUGUESE" | |
| 839 "PUNJABI" | |
| 840 "ROMANIAN" | |
| 841 "RUSSIAN" | |
| 842 "SANSKRIT" | |
| 843 "SERBIAN" | |
| 844 "SINDHI" | |
| 845 "SLOVAK" | |
| 846 "SLOVENIAN" | |
| 847 "SPANISH" | |
| 848 "SWAHILI" | |
| 849 "SWEDISH" | |
| 850 "TAMIL" | |
| 851 "TATAR" | |
| 852 "TELUGU" | |
| 853 "THAI" | |
| 854 "TURKISH" | |
| 855 "UKRAINIAN" | |
| 856 "URDU" | |
| 857 "UZBEK" | |
| 858 "VIETNAMESE" | |
| 859 | |
| 860 Recognized sub-language names are | |
| 3767 | 861 \(some may not be recognized if the compiler is older than VC++ 6.0) |
| 771 | 862 |
| 863 "ARABIC_ALGERIA" | |
| 864 "ARABIC_BAHRAIN" | |
| 865 "ARABIC_EGYPT" | |
| 866 "ARABIC_IRAQ" | |
| 867 "ARABIC_JORDAN" | |
| 868 "ARABIC_KUWAIT" | |
| 869 "ARABIC_LEBANON" | |
| 870 "ARABIC_LIBYA" | |
| 871 "ARABIC_MOROCCO" | |
| 872 "ARABIC_OMAN" | |
| 873 "ARABIC_QATAR" | |
| 874 "ARABIC_SAUDI_ARABIA" | |
| 875 "ARABIC_SYRIA" | |
| 876 "ARABIC_TUNISIA" | |
| 877 "ARABIC_UAE" | |
| 878 "ARABIC_YEMEN" | |
| 879 "AZERI_CYRILLIC" | |
| 880 "AZERI_LATIN" | |
| 881 "CHINESE_HONGKONG" | |
| 882 "CHINESE_MACAU" | |
| 883 "CHINESE_SIMPLIFIED" | |
| 884 "CHINESE_SINGAPORE" | |
| 885 "CHINESE_TRADITIONAL" | |
| 886 "DEFAULT" | |
| 887 "DUTCH" | |
| 888 "DUTCH_BELGIAN" | |
| 889 "ENGLISH_AUS" | |
| 890 "ENGLISH_BELIZE" | |
| 891 "ENGLISH_CAN" | |
| 892 "ENGLISH_CARIBBEAN" | |
| 893 "ENGLISH_EIRE" | |
| 894 "ENGLISH_JAMAICA" | |
| 895 "ENGLISH_NZ" | |
| 896 "ENGLISH_PHILIPPINES" | |
| 897 "ENGLISH_SOUTH_AFRICA" | |
| 898 "ENGLISH_TRINIDAD" | |
| 899 "ENGLISH_UK" | |
| 900 "ENGLISH_US" | |
| 901 "ENGLISH_ZIMBABWE" | |
| 902 "FRENCH" | |
| 903 "FRENCH_BELGIAN" | |
| 904 "FRENCH_CANADIAN" | |
| 905 "FRENCH_LUXEMBOURG" | |
| 906 "FRENCH_MONACO" | |
| 907 "FRENCH_SWISS" | |
| 908 "GERMAN" | |
| 909 "GERMAN_AUSTRIAN" | |
| 910 "GERMAN_LIECHTENSTEIN" | |
| 911 "GERMAN_LUXEMBOURG" | |
| 912 "GERMAN_SWISS" | |
| 913 "ITALIAN" | |
| 914 "ITALIAN_SWISS" | |
| 915 "KASHMIRI_INDIA" | |
| 916 "KOREAN" | |
| 917 "KOREAN_JOHAB" (NOTE: omitted in Visual C++ 6.0 and later) | |
| 918 "LITHUANIAN" | |
| 919 "LITHUANIAN_CLASSIC" | |
| 920 "MALAY_BRUNEI_DARUSSALAM" | |
| 921 "MALAY_MALAYSIA" | |
| 922 "NEPALI_INDIA" | |
| 923 "NEUTRAL" | |
| 924 "NORWEGIAN_BOKMAL" | |
| 925 "NORWEGIAN_NYNORSK" | |
| 926 "PORTUGUESE" | |
| 927 "PORTUGUESE_BRAZILIAN" | |
| 928 "SERBIAN_CYRILLIC" | |
| 929 "SERBIAN_LATIN" | |
| 930 "SPANISH" | |
| 931 "SPANISH_ARGENTINA" | |
| 932 "SPANISH_BOLIVIA" | |
| 933 "SPANISH_CHILE" | |
| 934 "SPANISH_COLOMBIA" | |
| 935 "SPANISH_COSTA_RICA" | |
| 936 "SPANISH_DOMINICAN_REPUBLIC" | |
| 937 "SPANISH_ECUADOR" | |
| 938 "SPANISH_EL_SALVADOR" | |
| 939 "SPANISH_GUATEMALA" | |
| 940 "SPANISH_HONDURAS" | |
| 941 "SPANISH_MEXICAN" | |
| 942 "SPANISH_MODERN" | |
| 943 "SPANISH_NICARAGUA" | |
| 944 "SPANISH_PANAMA" | |
| 945 "SPANISH_PARAGUAY" | |
| 946 "SPANISH_PERU" | |
| 947 "SPANISH_PUERTO_RICO" | |
| 948 "SPANISH_URUGUAY" | |
| 949 "SPANISH_VENEZUELA" | |
| 950 "SWEDISH" | |
| 951 "SWEDISH_FINLAND" | |
| 952 "SYS_DEFAULT" | |
| 953 "URDU_INDIA" | |
| 954 "URDU_PAKISTAN" | |
| 955 "UZBEK_CYRILLIC" | |
| 956 "UZBEK_LATIN" | |
| 957 */ | |
| 958 (locale)) | |
| 959 { | |
| 960 LCID lcid = locale_to_lcid (locale); | |
| 961 | |
| 962 set_current_lcid (lcid); | |
| 963 return Qnil; | |
| 964 } | |
| 965 | |
| 966 #ifdef DEBUG_XEMACS | |
| 967 | |
| 872 | 968 int getacp (void); |
| 771 | 969 int |
| 970 getacp (void) | |
| 971 { | |
| 972 return GetACP (); | |
| 973 } | |
| 974 | |
| 975 #endif /* DEBUG_XEMACS */ | |
| 976 | |
| 977 LCID | |
| 978 mswindows_current_locale (void) | |
| 979 { | |
| 980 /* Even if SetThreadLocale() failed, return the right locale anyway */ | |
| 981 return current_locale; | |
| 982 } | |
| 983 | |
| 984 DEFUN ("mswindows-current-locale", Fmswindows_current_locale, | |
| 985 0, 0, 0, /* | |
| 986 Return the current MS Windows locale. | |
| 987 | |
| 988 The return value will be a cons (LANG . SUBLANG). See | |
| 989 `mswindows-set-current-locale' for more info. | |
| 990 */ | |
| 991 ()) | |
| 992 { | |
| 993 return lcid_to_locale (mswindows_current_locale ()); | |
| 994 } | |
| 995 | |
| 996 DEFUN ("mswindows-user-default-locale", Fmswindows_user_default_locale, | |
| 997 0, 0, 0, /* | |
| 998 Return the MS Windows user-default locale. | |
| 999 */ | |
| 1000 ()) | |
| 1001 { | |
| 1002 return lcid_to_locale (GetUserDefaultLCID ()); | |
| 1003 } | |
| 1004 | |
| 1005 DEFUN ("mswindows-system-default-locale", Fmswindows_system_default_locale, | |
| 1006 0, 0, 0, /* | |
| 1007 Return the MS Windows system-default locale. | |
| 1008 */ | |
| 1009 ()) | |
| 1010 { | |
| 1011 return lcid_to_locale (GetSystemDefaultLCID ()); | |
| 1012 } | |
| 1013 | |
| 1014 DEFUN ("mswindows-locale-code-page", Fmswindows_locale_code_page, | |
| 1015 0, 1, 0, /* | |
| 1016 Return the (ANSI) code page of the specified MS Windows locale. | |
| 1017 If LOCALE is nil or omitted, the current locale is used. | |
| 1018 */ | |
| 1019 (locale)) | |
| 1020 { | |
| 1021 LCID lcid = NILP (locale) ? current_locale : locale_to_lcid (locale); | |
| 1022 return make_int (mswindows_locale_to_code_page (lcid)); | |
| 1023 } | |
| 1024 | |
| 1025 DEFUN ("mswindows-locale-oem-code-page", Fmswindows_locale_oem_code_page, | |
| 1026 0, 1, 0, /* | |
| 1027 Return the OEM code page of the specified MS Windows locale. | |
| 1028 If LOCALE is nil or omitted, the current locale is used. | |
| 1029 */ | |
| 1030 (locale)) | |
| 1031 { | |
| 1032 LCID lcid = NILP (locale) ? current_locale : locale_to_lcid (locale); | |
| 1033 return make_int (mswindows_locale_to_oem_code_page (lcid)); | |
| 1034 } | |
| 1035 | |
| 1036 static DWORD | |
| 2367 | 1037 int_from_hex (Ascbyte *s) |
| 771 | 1038 { |
| 1039 DWORD val = 0; | |
| 2367 | 1040 static Ascbyte hex[] = "0123456789abcdefABCDEF"; |
| 1041 Ascbyte *p; | |
| 771 | 1042 |
| 1043 while (*s && (p = strchr (hex, *s)) != NULL) | |
| 1044 { | |
| 1045 int digit = p - hex; | |
| 1046 if (digit > 15) | |
| 1047 digit -= 6; | |
| 1048 val = val * 16 + digit; | |
| 1049 s++; | |
| 1050 } | |
| 1051 return val; | |
| 1052 } | |
| 1053 | |
| 1054 /* We need to build a global list, since the EnumSystemLocale callback | |
| 1055 function isn't given a context pointer. */ | |
| 1056 static Lisp_Object Vmswindows_valid_locales; | |
| 1057 | |
| 1058 static BOOL CALLBACK | |
| 2367 | 1059 enum_locale_fn (Ascbyte *localeNum) |
| 771 | 1060 { |
| 1061 DWORD id = int_from_hex (localeNum); | |
| 1062 Vmswindows_valid_locales = | |
| 1063 Fcons (lcid_to_locale ((LCID) id), Vmswindows_valid_locales); | |
| 1064 return TRUE; | |
| 1065 } | |
| 1066 | |
| 1067 DEFUN ("mswindows-supported-locales", Fmswindows_supported_locales, | |
| 1068 0, 0, 0, /* | |
| 1069 Return a list of the supported MS Windows locales on this system. | |
| 1070 */ | |
| 1071 ()) | |
| 1072 { | |
| 1073 Vmswindows_valid_locales = Qnil; | |
| 1074 | |
| 1075 /* Use the ANSI version because the return value is just a hex number. */ | |
| 1076 EnumSystemLocalesA (enum_locale_fn, LCID_SUPPORTED); | |
| 1077 | |
| 1078 Vmswindows_valid_locales = Fnreverse (Vmswindows_valid_locales); | |
| 1079 return Vmswindows_valid_locales; | |
| 1080 } | |
| 1081 | |
| 1082 /************************************************************************/ | |
| 1083 /* Mule functions */ | |
| 1084 /************************************************************************/ | |
| 1085 | |
| 1086 DEFUN ("mswindows-charset-code-page", | |
| 1087 Fmswindows_charset_code_page, 1, 1, 0, /* | |
| 1088 Return the code page for the CHARSET. | |
| 1089 | |
| 1090 #### This function may be changed in the near future. | |
| 1091 | |
| 1092 Currently defined Windows code pages include (along with their status | |
| 1093 as Ansi, OEM, Mac, EBCDIC, or some combination): | |
| 1094 | |
| 1095 EBCDIC 037 EBCDIC | |
| 1096 OEM 437 MS-DOS United States | |
| 1097 EBCDIC 500 EBCDIC "500V1" | |
| 1098 OEM 708 Arabic (ASMO 708) | |
| 1099 OEM 709 Arabic (ASMO 449+, BCON V4) | |
| 1100 OEM 710 Arabic (Transparent Arabic) | |
| 1101 OEM 720 Arabic (Transparent ASMO) | |
| 1102 OEM 737 Greek (formerly 437G) | |
| 1103 OEM 775 Baltic | |
| 1104 OEM 850 MS-DOS Multilingual (Latin I) | |
| 1105 OEM 852 MS-DOS Slavic (Latin II) | |
| 1106 OEM 855 IBM Cyrillic (primarily Russian) | |
| 1107 OEM 857 IBM Turkish | |
| 1108 OEM 860 MS-DOS Portuguese | |
| 1109 OEM 861 MS-DOS Icelandic | |
| 1110 OEM 862 Hebrew | |
| 1111 OEM 863 MS-DOS Canadian-French | |
| 1112 OEM 864 Arabic | |
| 1113 OEM 865 MS-DOS Nordic | |
| 1114 OEM 866 MS-DOS Russian | |
| 1115 OEM 869 IBM Modern Greek | |
| 1116 Ansi/OEM 874 Thai | |
| 1117 EBCDIC 875 EBCDIC | |
| 1118 Ansi/OEM 932 Japanese | |
| 1119 Ansi/OEM 936 Chinese (PRC, Singapore) | |
| 1120 Ansi/OEM 949 Korean | |
| 1121 Ansi/OEM 950 Chinese (Taiwan; Hong Kong SAR, PRC) | |
| 1122 EBCDIC 1026 EBCDIC | |
| 1123 ANSI 1200 Unicode (BMP of ISO 10646) | |
| 1124 ANSI 1250 Windows 3.1 Eastern European | |
| 1125 ANSI 1251 Windows 3.1 Cyrillic | |
| 1126 ANSI 1252 Windows 3.1 US (ANSI) | |
| 1127 ANSI 1253 Windows 3.1 Greek | |
| 1128 ANSI 1254 Windows 3.1 Turkish | |
| 1129 ANSI 1255 Hebrew | |
| 1130 ANSI 1256 Arabic | |
| 1131 ANSI 1257 Baltic | |
| 1132 ANSI 1258 VietNam | |
| 1133 Ansi/OEM 1361 Korean (Johab) | |
| 1134 Mac 10000 Macintosh Roman | |
| 1135 Mac 10001 Macintosh Japanese | |
| 1136 Mac 10006 Macintosh Greek I | |
| 1137 Mac 10007 Macintosh Cyrillic | |
| 1138 Mac 10029 Macintosh Latin 2 | |
| 1139 Mac 10079 Macintosh Icelandic | |
| 1140 Mac 10081 Macintosh Turkish | |
| 1141 | |
| 1142 A code page is a set of characters, along with an enumeration of these | |
| 1143 characters and an encoding of them in a byte stream. Thus, in XEmacs | |
| 1144 parlance it defines both a "charset" and a "coding system" for this | |
| 1145 charset. Traditional encodings are either simple one-byte encodings, or | |
| 1146 combination one-byte/two-byte encodings (aka MBCS encodings, where MBCS | |
| 1147 stands for "Multibyte Character Set") with the following properties: | |
| 1148 | |
| 1149 -- all characters are encoded as a one-byte or two-byte sequence | |
| 1150 -- the encoding is stateless (non-modal) | |
| 1151 -- the lower 128 bytes are compatible with ASCII | |
| 1152 -- in the higher bytes, the value of the first byte ("lead byte") | |
| 1153 determines whether a second byte follows | |
| 1154 -- the values used for second bytes may overlap those used for first bytes, | |
| 1155 and (in some encodings) include values in the low half; thus, moving | |
| 1156 backwards is hard, and pure-ASCII algorithms (e.g. finding the next slash) | |
| 1157 will fail unless rewritten to be MBCS-aware (neither of these problems | |
| 1158 exist in UTF-8 or in the XEmacs internal string encoding) | |
| 1159 | |
| 1160 Recent code pages, however, do not necessarily follow these properties -- | |
| 1161 code pages have been expanded to include arbitrary encodings, such as UTF-8 | |
| 1162 \(may have more than two bytes per character) and ISO-2022-JP (complex modal | |
| 1163 encoding). | |
| 1164 | |
| 1165 Every locale has four associated code pages: ANSI (an international | |
| 1166 standard or some Microsoft-created approximation; the native code page | |
| 1167 under Windows), OEM (a DOS encoding, still used in the FAT file system), | |
| 1168 Mac (an encoding used on the Macintosh) and EBCDIC (a non-ASCII-compatible | |
| 1169 encoding used on IBM mainframes, originally based on the BCD or | |
| 1170 "binary-coded decimal" encoding of numbers). All code pages associated | |
| 1171 with a locale follow (as far as I know) the properties listed above for | |
| 1172 traditional code pages. | |
| 1173 */ | |
| 1174 (charset)) | |
| 1175 { | |
| 1176 charset = Fget_charset (charset); | |
| 1177 return Fgethash (charset, Vmswindows_charset_code_page_table, Qnil); | |
| 1178 } | |
| 1179 | |
| 1180 DEFUN ("mswindows-set-charset-code-page", | |
| 1181 Fmswindows_set_charset_code_page, 2, 2, 0, /* | |
| 1182 Set the CODE-PAGE for the CHARSET. | |
| 1183 | |
| 1184 #### This function may be changed once full Unicode support is present. | |
| 1185 */ | |
| 1186 (charset, code_page)) | |
| 1187 { | |
| 1188 charset = Fget_charset (charset); | |
| 1189 CHECK_INT (code_page); | |
| 1190 Fputhash (charset, code_page, Vmswindows_charset_code_page_table); | |
| 1191 return Qnil; | |
| 1192 } | |
| 1193 | |
| 1194 Lisp_Object | |
| 1195 mswindows_get_code_page_charset (int code_page) | |
| 1196 { | |
| 1197 Lisp_Object charset_tail; | |
| 1198 Lisp_Object charset = Qunbound; | |
| 1199 | |
| 1200 LIST_LOOP (charset_tail, Fcharset_list ()) | |
| 1201 { | |
| 1202 Lisp_Object charset_code_page; | |
| 1203 | |
| 1204 charset_code_page = Fmswindows_charset_code_page (XCAR (charset_tail)); | |
| 1205 if (INTP (charset_code_page) && | |
| 1206 code_page == XINT (charset_code_page)) | |
| 1207 { | |
| 1208 charset = Fget_charset (XCAR (charset_tail)); | |
| 1209 break; | |
| 1210 } | |
| 1211 } | |
| 1212 return charset; | |
| 1213 } | |
| 1214 | |
| 872 | 1215 DEFUN ("mswindows-charset-registry", |
| 1216 Fmswindows_charset_registry, 1, 1, 0, /* | |
| 1217 Return the registry for the CHARSET. | |
| 1218 This is the last item in an MS Windows font spec. | |
| 1219 | |
| 1220 #### This function may be changed in the near future. | |
| 1221 */ | |
| 1222 (charset)) | |
| 1223 { | |
| 1224 charset = Fget_charset (charset); | |
| 1225 return Fgethash (charset, Vmswindows_charset_registry_table, Qnil); | |
| 1226 } | |
| 1227 | |
| 1228 DEFUN ("mswindows-set-charset-registry", | |
| 1229 Fmswindows_set_charset_registry, 2, 2, 0, /* | |
| 1230 Set the REGISTRY for the CHARSET. | |
| 1231 | |
| 1232 #### This function may be changed once full Unicode support is present. | |
| 1233 */ | |
| 1234 (charset, registry)) | |
| 1235 { | |
| 1236 charset = Fget_charset (charset); | |
| 1237 CHECK_STRING (registry); | |
| 1238 Fputhash (charset, registry, Vmswindows_charset_registry_table); | |
| 1239 invalidate_charset_font_caches (charset); | |
| 1240 face_property_was_changed (Vdefault_face, Qfont, Qglobal); | |
| 1241 return Qnil; | |
| 1242 } | |
| 1243 | |
| 1111 | 1244 #if 0 /* Unused */ |
| 1245 | |
| 1246 static Lisp_Object | |
| 872 | 1247 mswindows_get_registry_charset (Ibyte *registry) |
| 1248 { | |
| 1249 Lisp_Object charset_tail; | |
| 1250 Lisp_Object charset = Qunbound; | |
| 1251 | |
| 1252 LIST_LOOP (charset_tail, Fcharset_list ()) | |
| 1253 { | |
| 1254 Lisp_Object charset_registry; | |
| 1255 | |
| 1256 charset_registry = Fmswindows_charset_registry (XCAR (charset_tail)); | |
| 1257 if (STRINGP (charset_registry) && | |
| 1258 !qxestrcasecmp (XSTRING_DATA (charset_registry), registry)) | |
| 1259 { | |
| 1260 charset = Fget_charset (XCAR (charset_tail)); | |
| 1261 break; | |
| 1262 } | |
| 1263 } | |
| 1264 return charset; | |
| 1265 } | |
| 1266 | |
| 1111 | 1267 #endif /* 0 */ |
| 1268 | |
| 771 | 1269 |
| 1270 | |
| 1271 #if 0 /* #### from Emacs 20.6; consider porting */ | |
| 1272 | |
| 826 | 1273 DEFUN ("mswindows-get-locale-info", Fmswindows_get_locale_info, 1, 2, 0, /* |
| 771 | 1274 Return information about the Windows locale LCID. |
| 1275 By default, return a three letter locale code which encodes the default | |
| 1276 language as the first two characters, and the country or regionial variant | |
| 1277 as the third letter. For example, ENU refers to `English (United States)', | |
| 1278 while ENC means `English (Canadian)'. | |
| 1279 | |
| 1280 If the optional argument LONGFORM is t, the long form of the locale | |
| 1281 name is returned, e.g. `English (United States)' instead; if LONGFORM | |
| 1282 is a number, it is interpreted as an LCTYPE constant and the corresponding | |
| 1283 locale information is returned. | |
| 1284 | |
| 1285 If LCID (a 16-bit number) is not a valid locale, the result is nil. | |
| 1286 */ | |
| 1287 (lcid, longform)) | |
| 1288 { | |
| 1289 int got_abbrev; | |
| 1290 int got_full; | |
| 1291 char abbrev_name[32] = { 0 }; | |
| 1292 char full_name[256] = { 0 }; | |
| 1293 | |
| 1294 CHECK_INT (lcid); | |
| 1295 | |
| 1296 if (!IsValidLocale (XINT (lcid), LCID_SUPPORTED)) | |
| 1297 return Qnil; | |
| 1298 | |
| 1299 if (NILP (longform)) | |
| 1300 { | |
| 1301 got_abbrev = GetLocaleInfo (XINT (lcid), | |
| 1302 LOCALE_SABBREVLANGNAME | LOCALE_USE_CP_ACP, | |
| 1303 abbrev_name, sizeof (abbrev_name)); | |
| 1304 if (got_abbrev) | |
| 1305 return build_string (abbrev_name); | |
| 1306 } | |
| 1307 else if (EQ (longform, Qt)) | |
| 1308 { | |
| 1309 got_full = GetLocaleInfo (XINT (lcid), | |
| 1310 LOCALE_SLANGUAGE | LOCALE_USE_CP_ACP, | |
| 1311 full_name, sizeof (full_name)); | |
| 1312 if (got_full) | |
| 1313 return build_string (full_name); | |
| 1314 } | |
| 1315 else if (NUMBERP (longform)) | |
| 1316 { | |
| 1317 got_full = GetLocaleInfo (XINT (lcid), | |
| 1318 XINT (longform), | |
| 1319 full_name, sizeof (full_name)); | |
| 1320 if (got_full) | |
| 1321 return make_unibyte_string (full_name, got_full); | |
| 1322 } | |
| 1323 | |
| 1324 return Qnil; | |
| 1325 } | |
| 1326 | |
| 1327 /* We need to build a global list, since the EnumCodePages callback | |
| 1328 function isn't given a context pointer. */ | |
| 1329 Lisp_Object Vmswindows_valid_code_pages; | |
| 1330 | |
| 1331 BOOL CALLBACK enum_code_page_fn (LPTSTR codepageNum) | |
| 1332 { | |
| 1333 DWORD id = atoi (codepageNum); | |
| 1334 Vmswindows_valid_code_pages = Fcons (make_int (id), Vmswindows_valid_code_pages); | |
| 1335 return TRUE; | |
| 1336 } | |
| 1337 | |
| 826 | 1338 DEFUN ("mswindows-get-valid-code-pages", Fmswindows_get_valid_code_pages, 0, 0, 0, /* |
| 771 | 1339 Return list of all valid Windows code pages. |
| 1340 */ | |
| 1341 ()) | |
| 1342 { | |
| 1343 Vmswindows_valid_code_pages = Qnil; | |
| 1344 | |
| 1345 EnumSystemCodePages (enum_code_page_fn, CP_SUPPORTED); | |
| 1346 | |
| 1347 Vmswindows_valid_code_pages = Fnreverse (Vmswindows_valid_code_pages); | |
| 1348 return Vmswindows_valid_code_pages; | |
| 1349 } | |
| 1350 | |
| 826 | 1351 DEFUN ("mswindows-get-console-code-page", Fmswindows_get_console_code_page, 0, 0, 0, /* |
| 771 | 1352 Return current Windows code page for console input. |
| 1353 */ | |
| 1354 ()) | |
| 1355 { | |
| 1356 return make_int (GetConsoleCP ()); | |
| 1357 } | |
| 1358 | |
| 826 | 1359 DEFUN ("mswindows-set-console-code-page", Fmswindows_set_console_code_page, 1, 1, 0, /* |
| 771 | 1360 Make Windows code page CP be the current code page setting for Emacs. |
| 1361 The code page setting affects keyboard input and display in tty mode. | |
| 1362 If successful, the new CP is returned, otherwise nil. | |
| 1363 */ | |
| 1364 (cp)) | |
| 1365 { | |
| 1366 CHECK_INT (cp); | |
| 1367 | |
| 1368 if (!IsValidCodePage (XINT (cp))) | |
| 1369 return Qnil; | |
| 1370 | |
| 1371 if (!SetConsoleCP (XINT (cp))) | |
| 1372 return Qnil; | |
| 1373 | |
| 1374 return make_int (GetConsoleCP ()); | |
| 1375 } | |
| 1376 | |
| 826 | 1377 DEFUN ("mswindows-get-console-output-code-page", Fmswindows_get_console_output_code_page, 0, 0, 0, /* |
| 771 | 1378 Return current Windows code page for console output. |
| 1379 */ | |
| 1380 ()) | |
| 1381 { | |
| 1382 return make_int (GetConsoleOutputCP ()); | |
| 1383 } | |
| 1384 | |
| 826 | 1385 DEFUN ("mswindows-set-console-output-code-page", Fmswindows_set_console_output_code_page, 1, 1, 0, /* |
| 771 | 1386 Make Windows code page CP be the current code page setting for Emacs. |
| 1387 The code page setting affects keyboard input and display in tty mode. | |
| 1388 If successful, the new CP is returned, otherwise nil. | |
| 1389 */ | |
| 1390 (cp)) | |
| 1391 { | |
| 1392 CHECK_INT (cp); | |
| 1393 | |
| 1394 if (!IsValidCodePage (XINT (cp))) | |
| 1395 return Qnil; | |
| 1396 | |
| 1397 if (!SetConsoleOutputCP (XINT (cp))) | |
| 1398 return Qnil; | |
| 1399 | |
| 1400 return make_int (GetConsoleOutputCP ()); | |
| 1401 } | |
| 1402 | |
| 826 | 1403 DEFUN ("mswindows-get-code-page-charset", Fmswindows_get_code_page_charset, 1, 1, 0, /* |
| 771 | 1404 Return charset of code page CP. |
| 1405 Returns nil if the code page is not valid. | |
| 1406 */ | |
| 1407 (cp)) | |
| 1408 { | |
| 1409 CHARSETINFO info; | |
| 1410 | |
| 1411 CHECK_INT (cp); | |
| 1412 | |
| 1413 if (!IsValidCodePage (XINT (cp))) | |
| 1414 return Qnil; | |
| 1415 | |
| 1416 if (TranslateCharsetInfo ((DWORD *) XINT (cp), &info, TCI_SRCCODEPAGE)) | |
| 1417 return make_int (info.ciCharset); | |
| 1418 | |
| 1419 return Qnil; | |
| 1420 } | |
| 1421 | |
| 826 | 1422 DEFUN ("mswindows-get-valid-keyboard-layouts", Fmswindows_get_valid_keyboard_layouts, 0, 0, 0, /* |
| 771 | 1423 Return list of Windows keyboard languages and layouts. |
| 1424 The return value is a list of pairs of language id and layout id. | |
| 1425 */ | |
| 1426 ()) | |
| 1427 { | |
| 1428 int num_layouts = GetKeyboardLayoutList (0, NULL); | |
| 2367 | 1429 HKL *layouts = alloca_array (HKL, num_layouts); |
| 771 | 1430 Lisp_Object obj = Qnil; |
| 1431 | |
| 1432 if (GetKeyboardLayoutList (num_layouts, layouts) == num_layouts) | |
| 1433 { | |
| 1434 while (--num_layouts >= 0) | |
| 1435 { | |
| 1436 DWORD kl = (DWORD) layouts[num_layouts]; | |
| 1437 | |
| 1438 obj = Fcons (Fcons (make_int (kl & 0xffff), | |
| 1439 make_int ((kl >> 16) & 0xffff)), | |
| 1440 obj); | |
| 1441 } | |
| 1442 } | |
| 1443 | |
| 1444 return obj; | |
| 1445 } | |
| 1446 | |
| 826 | 1447 DEFUN ("mswindows-get-keyboard-layout", Fmswindows_get_keyboard_layout, 0, 0, 0, /* |
| 771 | 1448 Return current Windows keyboard language and layout. |
| 1449 The return value is the cons of the language id and the layout id. | |
| 1450 */ | |
| 1451 ()) | |
| 1452 { | |
| 1453 DWORD kl = (DWORD) GetKeyboardLayout (dwWindowsThreadId); | |
| 1454 | |
| 1455 return Fcons (make_int (kl & 0xffff), | |
| 1456 make_int ((kl >> 16) & 0xffff)); | |
| 1457 } | |
| 1458 | |
| 826 | 1459 DEFUN ("mswindows-set-keyboard-layout", Fmswindows_set_keyboard_layout, 1, 1, 0, /* |
| 771 | 1460 Make LAYOUT be the current keyboard layout for Emacs. |
| 1461 The keyboard layout setting affects interpretation of keyboard input. | |
| 1462 If successful, the new layout id is returned, otherwise nil. | |
| 1463 */ | |
| 1464 (layout)) | |
| 1465 { | |
| 1466 DWORD kl; | |
| 1467 | |
| 1468 CHECK_CONS (layout); | |
| 1469 CHECK_INT (XCAR (layout))); | |
| 1470 CHECK_INT (XCDR (layout))); | |
| 1471 | |
| 1472 kl = (XINT (XCAR (layout))) & 0xffff) | |
| 1473 | (XINT (XCDR (layout))) << 16); | |
| 1474 | |
| 1475 if (!ActivateKeyboardLayout ((HKL) kl, 0)) | |
| 1476 return Qnil; | |
| 1477 | |
| 1478 return Fmswindows_get_keyboard_layout (); | |
| 1479 } | |
| 1480 | |
| 1481 #endif /* 0 */ | |
| 1482 | |
| 1483 | |
| 1484 /* input method functions. */ | |
| 1485 | |
| 1486 #ifdef HAVE_MS_WINDOWS | |
| 1487 | |
| 1488 void | |
| 1489 mswindows_start_ime_composition (struct frame *f) | |
| 1490 { | |
| 1491 COMPOSITIONFORM form; | |
| 1492 HWND hwnd = FRAME_MSWINDOWS_HANDLE (f); | |
| 1493 HIMC himc = ImmGetContext (hwnd); | |
| 1494 | |
| 1495 /* Set a position of composition window. */ | |
| 1496 xzero (form); | |
| 1497 form.dwStyle = CFS_POINT; | |
| 1498 form.ptCurrentPos.x = FRAME_MSWINDOWS_CURSOR_X (f); | |
| 1499 form.ptCurrentPos.y = FRAME_MSWINDOWS_CURSOR_Y (f); | |
| 1500 ImmSetCompositionWindow (himc, &form); | |
| 1501 | |
| 1502 /* Set composition window font same as current face one. */ | |
| 1503 { | |
| 1504 LOGFONTW old_logfont; | |
| 1505 CHARSETINFO info; | |
| 1506 Lisp_Object charset; | |
| 1507 | |
| 1508 /* Get Mule charset from current ime font charset. */ | |
| 1509 qxeImmGetCompositionFont (himc, &old_logfont); | |
| 1510 TranslateCharsetInfo ((DWORD *) (DWORD) old_logfont.lfCharSet, &info, | |
| 1511 TCI_SRCCHARSET); | |
| 1512 charset = mswindows_get_code_page_charset (info.ciACP); | |
| 1513 | |
| 1514 if (CHARSETP (charset)) | |
| 1515 { | |
| 1516 Lisp_Object window = FRAME_SELECTED_WINDOW (f); | |
| 1517 struct window *w = XWINDOW (window); | |
| 1518 face_index findex = FRAME_MSWINDOWS_CURSOR_FINDEX (f); | |
| 1519 struct face_cachel *cachel = WINDOW_FACE_CACHEL (w, findex); | |
| 1520 Lisp_Object face_font = FACE_CACHEL_FONT (cachel, charset); | |
| 1521 | |
| 1522 if (!FONT_INSTANCEP (face_font)) | |
| 1523 face_font = | |
| 1524 ensure_face_cachel_contains_charset (cachel, window, charset); | |
| 1525 | |
| 1526 if (!EQ (face_font, Vthe_null_font_instance)) | |
| 1527 { | |
| 1528 LOGFONTW new_logfont; | |
| 1529 | |
| 1530 /* Get LOGFONT from the face font */ | |
| 1531 if (qxeGetObject (FONT_INSTANCE_MSWINDOWS_HFONT_VARIANT | |
| 1532 (XFONT_INSTANCE (face_font), | |
| 1533 cachel->underline, cachel->strikethru), | |
| 1534 sizeof (LOGFONTW), (void*) &new_logfont)) | |
| 1535 qxeImmSetCompositionFont (himc, &new_logfont); | |
| 1536 } | |
| 1537 } | |
| 1538 } | |
| 1539 ImmReleaseContext (hwnd, himc); | |
| 1540 return; | |
| 1541 } | |
| 1542 | |
| 1543 #endif /* HAVE_MS_WINDOWS */ | |
| 1544 | |
| 1545 #else /* not MULE */ | |
| 1546 | |
| 1547 int | |
| 2286 | 1548 mswindows_locale_to_code_page (LCID UNUSED (lcid)) |
| 771 | 1549 { |
| 1550 return CP_ACP; | |
| 1551 } | |
| 1552 | |
| 2935 | 1553 LCID |
| 1554 mswindows_current_locale (void) | |
| 1555 { | |
| 1556 /* In non-MULE version just return the default locale */ | |
| 1557 return GetUserDefaultLCID (); | |
| 1558 } | |
| 1559 | |
| 771 | 1560 #endif /* MULE */ |
| 1561 | |
| 1562 | |
| 1563 #ifdef CYGWIN | |
| 1564 | |
| 1111 | 1565 /* based on newlib str*() */ |
| 1566 | |
| 1567 #ifndef HAVE_WCSCMP | |
| 1568 | |
| 1569 int | |
| 1570 wcscmp (const wchar_t *s1, const wchar_t *s2) | |
| 1571 { | |
| 3648 | 1572 if (s1 == NULL || s2 == NULL) return NULL; |
| 1111 | 1573 while (*s1 != '\0' && *s1 == *s2) |
| 1574 { | |
| 1575 s1++; | |
| 1576 s2++; | |
| 1577 } | |
| 1578 | |
| 1579 return *s1 - *s2; | |
| 1580 } | |
| 1581 | |
| 1582 #endif /* not HAVE_WCSCMP */ | |
| 1583 | |
| 1584 #ifndef HAVE_WCSLEN | |
| 1585 | |
| 1586 size_t | |
| 1587 wcslen (const wchar_t *str) | |
| 1588 { | |
| 3648 | 1589 if (str == NULL) return NULL; |
| 1111 | 1590 const wchar_t *start = str; |
| 1591 | |
| 1592 while (*str) | |
| 1593 str++; | |
| 1594 | |
| 1595 return str - start; | |
| 1596 } | |
| 1597 | |
| 1598 #endif /* not HAVE_WCSLEN */ | |
| 771 | 1599 |
| 1600 wchar_t * | |
| 1601 wcsncpy (wchar_t *dst0, const wchar_t *src0, size_t count) | |
| 1602 { | |
| 3648 | 1603 if (dst0 == NULL || src0 == NULL) return NULL; |
| 771 | 1604 wchar_t *dscan; |
| 1605 const wchar_t *sscan; | |
| 1606 | |
| 1607 dscan = dst0; | |
| 1608 sscan = src0; | |
| 1609 while (count > 0) | |
| 1610 { | |
| 1611 --count; | |
| 1612 if ((*dscan++ = *sscan++) == '\0') | |
| 1613 break; | |
| 1614 } | |
| 1615 while (count-- > 0) | |
| 1616 *dscan++ = '\0'; | |
| 1617 | |
| 1618 return dst0; | |
| 1619 } | |
| 1620 | |
| 1621 wchar_t * | |
| 1622 wcscpy (wchar_t *dst0, const wchar_t *src0) | |
| 1623 { | |
| 3648 | 1624 if (dst0 == NULL || src0 == NULL) return NULL; |
| 771 | 1625 wchar_t *s = dst0; |
| 1626 | |
| 1627 while ((*dst0++ = *src0++)) | |
| 1628 ; | |
| 1629 | |
| 1630 return s; | |
| 1631 } | |
| 1632 | |
| 1633 wchar_t * | |
| 1634 wcsdup (const wchar_t *str) | |
| 1635 { | |
| 3648 | 1636 if (str == NULL) return NULL; |
| 771 | 1637 int len = wcslen (str) + 1; |
| 2367 | 1638 wchar_t *val = xnew_array (wchar_t, len); |
| 771 | 1639 |
| 1640 if (val == 0) return 0; | |
| 1641 return (wchar_t *) memcpy (val, str, len * sizeof (wchar_t)); | |
| 1642 } | |
| 1643 | |
| 1644 #endif /* CYGWIN */ | |
| 1645 | |
| 1646 | |
| 1647 /************************************************************************/ | |
| 1648 /* MS Windows multibyte-to-unicode methods */ | |
| 1649 /************************************************************************/ | |
| 1650 | |
| 1651 enum mswindows_multibyte_cp_type | |
| 1652 { | |
| 1653 MULTIBYTE_ANSI, | |
| 1654 MULTIBYTE_OEM, | |
| 1655 MULTIBYTE_EBCDIC, | |
| 1656 MULTIBYTE_MAC | |
| 1657 }; | |
| 1658 | |
| 1659 enum mswindows_multibyte_locale_type | |
| 1660 { | |
| 1661 MULTIBYTE_SPECIFIED_LOCALE, | |
| 1662 MULTIBYTE_SPECIFIED_CODE_PAGE, | |
| 1663 MULTIBYTE_CURRENT, | |
| 1664 MULTIBYTE_USER_DEFAULT, | |
| 1665 MULTIBYTE_SYSTEM_DEFAULT | |
| 1666 }; | |
| 1667 | |
| 1668 struct mswindows_multibyte_to_unicode_coding_system | |
| 1669 { | |
| 1670 enum mswindows_multibyte_cp_type cp_type; | |
| 1671 enum mswindows_multibyte_locale_type locale_type; | |
| 1672 LCID locale; /* if locale_type is MULTIBYTE_SPECIFIED_LOCALE */ | |
| 1673 int cp; /* if locale_type is MULTIBYTE_SPECIFIED_CODE_PAGE */ | |
| 1674 }; | |
| 1675 | |
| 1676 struct mswindows_multibyte_to_unicode_coding_stream | |
| 1677 { | |
| 1678 int partial_byte; | |
| 1679 int partial_byte_present; | |
| 1680 int cp; | |
| 1681 }; | |
| 1682 | |
| 1204 | 1683 static const struct memory_description |
| 771 | 1684 mswindows_multibyte_to_unicode_coding_system_description[] = { |
| 1685 { XD_END } | |
| 1686 }; | |
| 1687 | |
| 1204 | 1688 DEFINE_CODING_SYSTEM_TYPE_WITH_DATA (mswindows_multibyte_to_unicode); |
| 1689 | |
| 771 | 1690 static void |
| 1691 mswindows_multibyte_to_unicode_init (Lisp_Object codesys) | |
| 1692 { | |
| 1693 struct mswindows_multibyte_to_unicode_coding_system *data = | |
| 1694 XCODING_SYSTEM_TYPE_DATA (codesys, mswindows_multibyte_to_unicode); | |
| 1695 | |
| 1696 data->cp_type = MULTIBYTE_ANSI; | |
| 1697 data->locale_type = MULTIBYTE_CURRENT; | |
| 1698 } | |
| 1699 | |
| 1700 static Lisp_Object | |
| 2286 | 1701 lcid_to_locale_mule_or_no (LCID USED_IF_MULE (lcid)) |
| 771 | 1702 { |
| 1703 #ifdef MULE | |
| 1704 return lcid_to_locale (lcid); | |
| 1705 #else | |
| 1706 return Fcons (build_string ("NEUTRAL"), build_string ("DEFAULT")); | |
| 1707 #endif | |
| 1708 } | |
| 1709 | |
| 1710 static int | |
| 2286 | 1711 determine_code_page (Lisp_Object USED_IF_MULE (codesys)) |
| 771 | 1712 { |
| 1713 #ifdef MULE | |
| 1714 LCID locale; | |
| 1715 struct mswindows_multibyte_to_unicode_coding_system *data = | |
| 1716 XCODING_SYSTEM_TYPE_DATA (codesys, mswindows_multibyte_to_unicode); | |
| 1717 | |
| 1718 switch (data->locale_type) | |
| 1719 { | |
| 1720 case MULTIBYTE_SPECIFIED_CODE_PAGE: | |
| 1721 return data->cp; | |
| 1722 case MULTIBYTE_SPECIFIED_LOCALE: | |
| 1723 locale = data->locale; break; | |
| 1724 case MULTIBYTE_CURRENT: | |
| 1725 locale = mswindows_current_locale (); break; | |
| 1726 case MULTIBYTE_USER_DEFAULT: | |
| 1727 locale = GetUserDefaultLCID (); break; | |
| 1728 case MULTIBYTE_SYSTEM_DEFAULT: | |
| 1729 locale = GetSystemDefaultLCID (); break; | |
| 1730 default: | |
| 2500 | 1731 ABORT (); locale = 0; |
| 771 | 1732 } |
| 1733 | |
| 1734 switch (data->cp_type) | |
| 1735 { | |
| 1736 case MULTIBYTE_ANSI: | |
| 1737 return mswindows_locale_to_code_page (locale); | |
| 1738 case MULTIBYTE_OEM: | |
| 1739 return mswindows_locale_to_oem_code_page (locale); | |
| 1740 case MULTIBYTE_EBCDIC: | |
| 1741 #ifdef LOCALE_IDEFAULTEBCDICCODEPAGE /* Doesn't exist under Cygwin */ | |
| 1742 { | |
| 1743 char codepagestr[10]; | |
| 1744 GetLocaleInfoA (locale, LOCALE_IDEFAULTEBCDICCODEPAGE, codepagestr, | |
| 1745 10); | |
| 1746 return atoi (codepagestr); | |
| 1747 } | |
| 1748 #else | |
| 1749 invalid_operation ("Unable to determine EBCDIC code page for locale", | |
| 1750 lcid_to_locale (locale)); | |
| 1751 return 0; | |
| 1752 #endif | |
| 1753 case MULTIBYTE_MAC: | |
| 1754 #ifdef LOCALE_IDEFAULTMACCODEPAGE /* Doesn't exist under Cygwin */ | |
| 1755 { | |
| 1756 char codepagestr[10]; | |
| 1757 GetLocaleInfoA (locale, LOCALE_IDEFAULTMACCODEPAGE, codepagestr, | |
| 1758 10); | |
| 1759 return atoi (codepagestr); | |
| 1760 } | |
| 1761 #else | |
| 1762 invalid_operation ("Unable to determine Mac code page for locale", | |
| 1763 lcid_to_locale (locale)); | |
| 1764 return 0; | |
| 1765 #endif | |
| 1766 default: | |
| 2500 | 1767 ABORT (); return 0; |
| 771 | 1768 } |
| 1769 #else /* not MULE */ | |
| 1770 return CP_ACP; | |
| 1771 #endif | |
| 1772 } | |
| 1773 | |
| 1774 static int | |
| 1775 mswindows_multibyte_to_unicode_putprop (Lisp_Object codesys, | |
| 1776 Lisp_Object key, | |
| 1777 Lisp_Object value) | |
| 1778 { | |
| 1779 struct mswindows_multibyte_to_unicode_coding_system *data = | |
| 1780 XCODING_SYSTEM_TYPE_DATA (codesys, mswindows_multibyte_to_unicode); | |
| 1781 | |
| 1782 if (EQ (key, Qcode_page)) | |
| 1783 { | |
| 1784 if (EQ (value, Qansi)) | |
| 1785 data->cp_type = MULTIBYTE_ANSI; | |
| 1786 else if (EQ (value, Qoem)) | |
| 1787 data->cp_type = MULTIBYTE_OEM; | |
| 1788 else if (EQ (value, Qebcdic)) | |
| 1789 data->cp_type = MULTIBYTE_EBCDIC; | |
| 1790 else if (EQ (value, Qmac)) | |
| 1791 data->cp_type = MULTIBYTE_MAC; | |
| 1792 else | |
| 1793 { | |
| 1794 CHECK_NATNUM (value); | |
| 1795 data->locale_type = MULTIBYTE_SPECIFIED_CODE_PAGE; | |
| 1796 data->cp = XINT (value); | |
| 1797 } | |
| 1798 } | |
| 1799 else if (EQ (key, Qlocale)) | |
| 1800 { | |
| 1801 if (EQ (value, Qcurrent)) | |
| 1802 data->locale_type = MULTIBYTE_CURRENT; | |
| 1803 else if (EQ (value, Quser_default)) | |
| 1804 data->locale_type = MULTIBYTE_USER_DEFAULT; | |
| 1805 else if (EQ (value, Qsystem_default)) | |
| 1806 data->locale_type = MULTIBYTE_SYSTEM_DEFAULT; | |
| 1807 else | |
| 1808 { | |
| 1809 data->locale_type = MULTIBYTE_SPECIFIED_LOCALE; | |
| 1810 #ifdef MULE | |
| 1811 data->locale = locale_to_lcid (value); | |
| 1812 #else | |
| 1813 data->locale = 0; | |
| 1814 #endif | |
| 1815 } | |
| 1816 } | |
| 1817 else | |
| 1818 return 0; | |
| 1819 return 1; | |
| 1820 } | |
| 1821 | |
| 1822 static Lisp_Object | |
| 1823 mswindows_multibyte_to_unicode_getprop (Lisp_Object coding_system, | |
| 1824 Lisp_Object prop) | |
| 1825 { | |
| 1826 struct mswindows_multibyte_to_unicode_coding_system *data = | |
| 1827 XCODING_SYSTEM_TYPE_DATA (coding_system, mswindows_multibyte_to_unicode); | |
| 1828 | |
| 1829 if (EQ (prop, Qcode_page)) | |
| 1830 { | |
| 1831 if (data->locale_type == MULTIBYTE_SPECIFIED_CODE_PAGE) | |
| 1832 return make_int (data->cp); | |
| 1833 else | |
| 1834 switch (data->cp_type) | |
| 1835 { | |
| 1836 case MULTIBYTE_ANSI: return Qansi; | |
| 1837 case MULTIBYTE_OEM: return Qoem; | |
| 1838 case MULTIBYTE_EBCDIC: return Qebcdic; | |
| 1839 case MULTIBYTE_MAC: return Qmac; | |
| 2500 | 1840 default: ABORT (); |
| 771 | 1841 } |
| 1842 } | |
| 1843 else if (EQ (prop, Qlocale)) | |
| 1844 { | |
| 1845 switch (data->locale_type) | |
| 1846 { | |
| 1847 case MULTIBYTE_CURRENT: return Qcurrent; | |
| 1848 case MULTIBYTE_USER_DEFAULT: return Quser_default; | |
| 1849 case MULTIBYTE_SYSTEM_DEFAULT: return Qsystem_default; | |
| 1850 case MULTIBYTE_SPECIFIED_LOCALE: | |
| 1851 return lcid_to_locale_mule_or_no (data->locale); | |
| 1852 | |
| 1853 case MULTIBYTE_SPECIFIED_CODE_PAGE: | |
| 1854 return Qnil; | |
| 2500 | 1855 default: ABORT (); |
| 771 | 1856 } |
| 1857 } | |
| 1858 | |
| 1859 return Qunbound; | |
| 1860 } | |
| 1861 | |
| 1862 static void | |
| 2286 | 1863 mswindows_multibyte_to_unicode_print (Lisp_Object cs, Lisp_Object printcharfun, |
| 1864 int UNUSED (escapeflag)) | |
| 771 | 1865 { |
| 1866 struct mswindows_multibyte_to_unicode_coding_system *data = | |
| 1867 XCODING_SYSTEM_TYPE_DATA (cs, mswindows_multibyte_to_unicode); | |
| 1868 | |
| 826 | 1869 write_c_string (printcharfun, "("); |
| 771 | 1870 if (data->locale_type == MULTIBYTE_SPECIFIED_CODE_PAGE) |
| 1871 print_internal (make_int (data->cp), printcharfun, 1); | |
| 1872 else | |
| 1873 { | |
| 800 | 1874 write_fmt_string_lisp (printcharfun, "%s, ", 1, mswindows_multibyte_to_unicode_getprop (cs, Qlocale)); |
| 1875 print_internal (mswindows_multibyte_to_unicode_getprop (cs, Qcode_page), printcharfun, 0); | |
| 771 | 1876 } |
| 826 | 1877 write_c_string (printcharfun, ")"); |
| 771 | 1878 } |
| 1879 | |
| 2367 | 1880 /* ----------------------------------------------------------------------- */ |
| 1881 /* Unicode/Multibyte converters */ | |
| 1882 /* ----------------------------------------------------------------------- */ | |
| 1883 | |
| 771 | 1884 /* Convert multibyte to Unicode according to the specified code page |
| 1885 and return the value as a malloc()ed string. This currently exists | |
| 1886 because the TO_INTERNAL_FORMAT() mechanism -- the normal way to do | |
| 1887 such conversions -- has no way of passing in a parameter to control | |
| 1888 the operation. We could use a global variable to pass this value | |
| 1889 in, but that runs the risk of causing problems due to reentrancy. | |
| 1890 (You might say, yeah, right, how can TO_INTERNAL_FORMAT() get | |
| 1891 called recursively merely when I'm doing a simple conversion | |
| 1892 operation? It turns out this can and does happen, consistently, as | |
| 1893 a result of calling QUIT -- it happens consistently for complicated | |
| 2367 | 1894 reasons outlined in event-msw.c, WM_KEYDOWN handling.) |
| 1895 | |
| 1896 NOTE: These functions are also used at startup. */ | |
| 771 | 1897 |
| 1898 Extbyte * | |
| 1899 convert_multibyte_to_unicode_malloc (const Extbyte *src, Bytecount n, | |
| 1900 int cp, Bytecount *size_out) | |
| 1901 { | |
| 2367 | 1902 Charcount nout = MultiByteToWideChar (cp, MBTOWC_OPTIONS, src, n, 0, 0); |
| 771 | 1903 Extbyte *outp = xnew_array (Extbyte, nout * sizeof (WCHAR)); |
| 1904 | |
| 2367 | 1905 MultiByteToWideChar (cp, MBTOWC_OPTIONS, src, n, (LPWSTR) outp, nout); |
| 771 | 1906 if (size_out) |
| 1907 *size_out = nout * sizeof (WCHAR); | |
| 1908 return outp; | |
| 1909 } | |
| 1910 | |
| 2367 | 1911 Extbyte * |
| 1912 convert_unicode_to_multibyte_malloc (const Extbyte *src, Bytecount n, | |
| 1913 int cp, Bytecount *size_out) | |
| 1914 { | |
| 1915 Bytecount nout = WideCharToMultiByte (cp, WCTOMB_OPTIONS, (LPWSTR) src, | |
| 1916 n / sizeof (WCHAR), | |
| 1917 0, 0, WCTOMB_INVALID_STRING, 0); | |
| 1918 Extbyte *outp = xnew_array (Extbyte, nout); | |
| 1919 | |
| 1920 WideCharToMultiByte (cp, WCTOMB_OPTIONS, (LPWSTR) src, | |
| 1921 n / sizeof (WCHAR), (LPSTR) outp, nout, | |
| 1922 WCTOMB_INVALID_STRING, 0); | |
| 1923 if (size_out) | |
| 1924 *size_out = nout; | |
| 1925 return outp; | |
| 1926 } | |
| 1927 | |
| 771 | 1928 /* Convert MS Windows multibyte to internal, with specified code page. |
| 1929 See above for why this exists, and the TO_INTERNAL_FORMAT() macros | |
| 1930 aren't just used. */ | |
| 1931 | |
| 867 | 1932 Ibyte * |
| 771 | 1933 convert_multibyte_to_internal_malloc (const Extbyte *src, Bytecount n, |
| 1934 int cp, Bytecount *size_out) | |
| 1935 { | |
| 1936 Bytecount size; | |
| 1937 Extbyte *unidata = convert_multibyte_to_unicode_malloc (src, n, cp, &size); | |
| 867 | 1938 Ibyte *intdata; |
| 771 | 1939 |
| 1940 TO_INTERNAL_FORMAT (DATA, (unidata, size), MALLOC, (intdata, size), | |
| 1941 Qmswindows_unicode); | |
| 1942 | |
| 1726 | 1943 xfree (unidata, Extbyte *); |
| 771 | 1944 |
| 1945 if (size_out) | |
| 1946 *size_out = size; | |
| 1947 | |
| 1948 return intdata; | |
| 1949 } | |
| 1950 | |
| 2367 | 1951 static void |
| 1952 unicode_multibyte_convert_now_damn_it (const void *src, Bytecount src_size, | |
| 1953 int to_unicode, void **dst, | |
| 1954 Bytecount *dst_size, int cp) | |
| 1955 { | |
| 1956 if (to_unicode) | |
| 1957 { | |
| 1958 Charcount nout = MultiByteToWideChar (cp, MBTOWC_OPTIONS, (LPSTR) src, | |
| 1959 src_size, 0, 0); | |
| 1960 Extbyte *outp = (Extbyte *) stack_like_malloc (nout * sizeof (WCHAR)); | |
| 1961 | |
| 1962 MultiByteToWideChar (cp, MBTOWC_OPTIONS, (LPSTR) src, src_size, | |
| 1963 (LPWSTR) outp, nout); | |
| 1964 *dst = (void *) outp; | |
| 1965 *dst_size = nout * sizeof (WCHAR); | |
| 1966 } | |
| 1967 else | |
| 1968 { | |
| 1969 Bytecount nout = WideCharToMultiByte (cp, WCTOMB_OPTIONS, (LPWSTR) src, | |
| 1970 src_size / sizeof (WCHAR), | |
| 1971 0, 0, WCTOMB_INVALID_STRING, 0); | |
| 1972 Extbyte *outp = (Extbyte *) stack_like_malloc (nout); | |
| 1973 | |
| 1974 WideCharToMultiByte (cp, WCTOMB_OPTIONS, (LPWSTR) src, | |
| 1975 src_size / sizeof (WCHAR), (LPSTR) outp, nout, | |
| 1976 WCTOMB_INVALID_STRING, 0); | |
| 1977 *dst = (void *) outp; | |
| 1978 *dst_size = nout; | |
| 1979 } | |
| 1980 } | |
| 1981 | |
| 1982 Bytecount | |
| 1983 unicode_multibyte_convert_size (const char *srctext, const void *src, | |
| 1984 Bytecount src_size, int to_unicode, int cp) | |
| 1985 { | |
| 1986 alloca_convert_vals vals; | |
| 2658 | 1987 |
| 1988 int pos = find_pos_of_existing_active_alloca_convert (srctext); | |
| 1989 assert (pos < 0); | |
| 2367 | 1990 |
| 1991 vals.srctext = srctext; | |
| 1992 | |
| 1993 unicode_multibyte_convert_now_damn_it (src, src_size, to_unicode, &vals.dst, | |
| 1994 &vals.dst_size, cp); | |
| 1995 | |
| 1996 Dynarr_add (active_alloca_convert, vals); | |
| 1997 return vals.dst_size; | |
| 1998 } | |
| 1999 | |
| 2000 void * | |
| 2001 unicode_multibyte_convert_copy_data (const char *srctext, void *alloca_data) | |
| 2002 { | |
| 2003 alloca_convert_vals *vals; | |
| 2004 int i = find_pos_of_existing_active_alloca_convert (srctext); | |
| 2005 | |
| 2006 assert (i >= 0); | |
| 2007 vals = Dynarr_atp (active_alloca_convert, i); | |
| 2008 assert (alloca_data); | |
| 2009 memcpy (alloca_data, vals->dst, vals->dst_size); | |
| 2010 stack_like_free (vals->dst); | |
| 2011 Dynarr_delete (active_alloca_convert, i); | |
| 2012 return alloca_data; | |
| 2013 } | |
| 2014 | |
| 771 | 2015 /* Convert multibyte to Unicode according to the specified code page |
| 2016 and append the results onto the specified Dynarr. See above. */ | |
| 2017 | |
| 2018 void | |
| 2019 convert_multibyte_to_unicode_dynarr (const Extbyte *src, Bytecount n, | |
| 2020 int cp, unsigned_char_dynarr *dst) | |
| 2021 { | |
| 2367 | 2022 Charcount nout = MultiByteToWideChar (cp, MBTOWC_OPTIONS, src, n, 0, 0); |
| 771 | 2023 void *outp; |
| 2024 | |
| 2025 Dynarr_add_many (dst, 0, nout * sizeof (WCHAR)); | |
| 2026 /* dynarr's buffer may be realloc()ed by call above, so access it after */ | |
| 2027 outp = Dynarr_atp (dst, Dynarr_length (dst) - nout * sizeof (WCHAR)); | |
| 2367 | 2028 MultiByteToWideChar (cp, MBTOWC_OPTIONS, src, n, (LPWSTR) outp, nout); |
| 771 | 2029 } |
| 2030 | |
| 2367 | 2031 void |
| 2032 convert_unicode_to_multibyte_dynarr (const Extbyte *src, Bytecount n, | |
| 2033 int cp, unsigned_char_dynarr *dst) | |
| 2034 { | |
| 2035 Bytecount nout = WideCharToMultiByte (cp, WCTOMB_OPTIONS, (LPWSTR) src, | |
| 2036 n / sizeof (WCHAR), | |
| 2037 0, 0, WCTOMB_INVALID_STRING, 0); | |
| 2038 void *outp; | |
| 2039 | |
| 2040 Dynarr_add_many (dst, 0, nout); | |
| 2041 /* dynarr's buffer may be realloc()ed by call above, so access it after */ | |
| 2042 outp = Dynarr_atp (dst, Dynarr_length (dst) - nout); | |
| 2043 WideCharToMultiByte (cp, WCTOMB_OPTIONS, (LPWSTR) src, | |
| 2044 n / sizeof (WCHAR), (LPSTR) outp, nout, | |
| 2045 WCTOMB_INVALID_STRING, 0); | |
| 2046 } | |
| 2047 | |
| 2048 | |
| 771 | 2049 /* Convert MS Windows multibyte to Unicode. */ |
| 2050 | |
| 2051 static Bytecount | |
| 2052 mswindows_multibyte_to_unicode_convert (struct coding_stream *str, | |
| 2053 const unsigned char *src, | |
| 2054 unsigned_char_dynarr *dst, | |
| 2055 Bytecount n) | |
| 2056 { | |
| 2057 unsigned char *new_src = (unsigned char *) src; | |
| 2058 int i; | |
| 2059 struct mswindows_multibyte_to_unicode_coding_stream *data = | |
| 2060 CODING_STREAM_TYPE_DATA (str, mswindows_multibyte_to_unicode); | |
| 2061 Bytecount orign = n; | |
| 2062 | |
| 2063 if (data->cp == 0) | |
| 2064 data->cp = determine_code_page (str->codesys); | |
| 2065 if (data->partial_byte_present) | |
| 2066 { | |
| 2067 new_src = alloca_array (unsigned char, n + 1); | |
| 2068 memcpy (new_src + 1, src, n); | |
| 2069 new_src[0] = | |
| 2070 (unsigned char) data->partial_byte; | |
| 2071 n++; | |
| 2072 } | |
| 2073 | |
| 2074 if (str->direction == CODING_DECODE) | |
| 2075 { | |
| 2076 for (i = n - 1; i >= 0; i--) | |
| 2077 { | |
| 2078 if (!IsDBCSLeadByteEx (data->cp, new_src[i])) | |
| 2079 break; | |
| 2080 } | |
| 2081 | |
| 2082 i++; | |
| 2083 | |
| 2084 for (; i < n; i++) | |
| 2085 { | |
| 2086 if (IsDBCSLeadByteEx (data->cp, new_src[i])) | |
| 2087 i++; | |
| 2088 } | |
| 2089 | |
| 2090 if (i > n) | |
| 2091 { | |
| 2092 /* a char is split across the boundary */ | |
| 2093 data->partial_byte = new_src[n - 1]; | |
| 2094 data->partial_byte_present = 1; | |
| 2095 n--; | |
| 2096 } | |
| 2097 else | |
| 2098 data->partial_byte_present = 0; | |
| 2099 | |
| 2100 convert_multibyte_to_unicode_dynarr ((Extbyte *) new_src, n, data->cp, | |
| 2101 dst); | |
| 2102 } | |
| 2103 else | |
| 2104 { | |
| 2105 if (n & 1) | |
| 2106 { | |
| 2107 /* a char is split across the boundary */ | |
| 2108 data->partial_byte = new_src[n - 1]; | |
| 2109 data->partial_byte_present = 1; | |
| 2110 n--; | |
| 2111 } | |
| 2112 else | |
| 2113 data->partial_byte_present = 0; | |
| 2114 | |
| 2367 | 2115 convert_unicode_to_multibyte_dynarr ((Extbyte *) new_src, n, data->cp, |
| 2116 dst); | |
| 771 | 2117 } |
| 2118 return orign; | |
| 2119 } | |
| 2120 | |
| 2121 static enum source_sink_type | |
| 2286 | 2122 mswindows_multibyte_to_unicode_conversion_end_type (Lisp_Object UNUSED (codesys)) |
| 771 | 2123 { |
| 2124 return DECODES_BYTE_TO_BYTE; | |
| 2125 } | |
| 2126 | |
| 2127 | |
| 2128 /************************************************************************/ | |
| 2129 /* MS Windows Multibyte methods */ | |
| 2130 /************************************************************************/ | |
| 2131 | |
| 2132 struct mswindows_multibyte_coding_system | |
| 2133 { | |
| 2134 Lisp_Object code_page; | |
| 2135 Lisp_Object locale; | |
| 2136 }; | |
| 2137 | |
| 2138 struct mswindows_multibyte_coding_stream | |
| 2139 { | |
| 2140 int dummy; | |
| 2141 }; | |
| 2142 | |
| 1204 | 2143 static const struct memory_description |
| 771 | 2144 mswindows_multibyte_coding_system_description[] = { |
| 2145 { XD_LISP_OBJECT, | |
| 1204 | 2146 offsetof (struct mswindows_multibyte_coding_system, code_page) }, |
| 771 | 2147 { XD_LISP_OBJECT, |
| 1204 | 2148 offsetof (struct mswindows_multibyte_coding_system, locale) }, |
| 771 | 2149 { XD_END } |
| 2150 }; | |
| 2151 | |
| 1204 | 2152 DEFINE_CODING_SYSTEM_TYPE_WITH_DATA (mswindows_multibyte); |
| 2153 | |
| 771 | 2154 static Bytecount |
| 2286 | 2155 mswindows_multibyte_convert (struct coding_stream *UNUSED (str), |
| 2156 const UExtbyte *UNUSED (src), | |
| 2157 unsigned_char_dynarr *UNUSED (dst), Bytecount n) | |
| 771 | 2158 { |
| 2159 Bytecount orign = n; | |
| 2160 /* should never be called; is preprocessed away in the | |
| 2161 canonicalize method */ | |
| 2500 | 2162 ABORT (); |
| 771 | 2163 return orign; |
| 2164 } | |
| 2165 | |
| 2166 static void | |
| 2167 mswindows_multibyte_init (Lisp_Object codesys) | |
| 2168 { | |
| 2169 struct mswindows_multibyte_coding_system *data = | |
| 2170 XCODING_SYSTEM_TYPE_DATA (codesys, mswindows_multibyte); | |
| 2171 | |
| 2172 data->code_page = Qnil; | |
| 2173 data->locale = Qnil; | |
| 2174 } | |
| 2175 | |
| 2176 static void | |
| 2177 mswindows_multibyte_mark (Lisp_Object codesys) | |
| 2178 { | |
| 2179 struct mswindows_multibyte_coding_system *data = | |
| 2180 XCODING_SYSTEM_TYPE_DATA (codesys, mswindows_multibyte); | |
| 2181 | |
| 2182 mark_object (data->code_page); | |
| 2183 mark_object (data->locale); | |
| 2184 } | |
| 2185 | |
| 2186 static int | |
| 2187 mswindows_multibyte_putprop (Lisp_Object codesys, | |
| 2188 Lisp_Object key, | |
| 2189 Lisp_Object value) | |
| 2190 { | |
| 2191 struct mswindows_multibyte_coding_system *data = | |
| 2192 XCODING_SYSTEM_TYPE_DATA (codesys, mswindows_multibyte); | |
| 2193 | |
| 2194 if (EQ (key, Qcode_page)) | |
| 2195 data->code_page = value; | |
| 2196 else if (EQ (key, Qlocale)) | |
| 2197 data->locale = value; | |
| 2198 else | |
| 2199 return 0; | |
| 2200 return 1; | |
| 2201 } | |
| 2202 | |
| 2203 static Lisp_Object | |
| 2204 mswindows_multibyte_getprop (Lisp_Object coding_system, | |
| 2205 Lisp_Object prop) | |
| 2206 { | |
| 2207 struct mswindows_multibyte_coding_system *data = | |
| 2208 XCODING_SYSTEM_TYPE_DATA (coding_system, mswindows_multibyte); | |
| 2209 | |
| 2210 if (EQ (prop, Qcode_page)) | |
| 2211 return data->code_page; | |
| 2212 else if (EQ (prop, Qlocale)) | |
| 2213 return data->locale; | |
| 2214 else | |
| 2215 return Qunbound; | |
| 2216 } | |
| 2217 | |
| 2218 /* Convert this coding system into the proper chain. */ | |
| 2219 | |
| 2220 static Lisp_Object | |
| 2221 mswindows_multibyte_canonicalize (Lisp_Object codesys) | |
| 2222 { | |
| 2223 struct mswindows_multibyte_coding_system *data = | |
| 2224 XCODING_SYSTEM_TYPE_DATA (codesys, mswindows_multibyte); | |
| 2225 Lisp_Object m2u; | |
| 2226 | |
| 2227 m2u = | |
| 2228 make_internal_coding_system | |
| 2229 (Qnil, | |
| 2230 "internal-mswindows-multibyte-to-unicode", | |
| 2231 Qmswindows_multibyte_to_unicode, | |
| 2232 Qnil, NILP (data->locale) ? | |
| 2233 list2 (Qcode_page, data->code_page) : | |
| 2234 list4 (Qcode_page, data->code_page, Qlocale, data->locale)); | |
| 2235 | |
| 2236 return make_internal_coding_system (codesys, | |
| 2237 "internal-mswindows-multibyte-chain", | |
| 2238 Qchain, Qunbound, | |
| 2239 list4 (Qchain, | |
| 2240 list2 (m2u, Qmswindows_unicode), | |
| 2241 Qcanonicalize_after_coding, | |
| 2242 codesys)); | |
| 2243 } | |
| 2244 | |
| 2245 | |
| 2246 void | |
| 2247 syms_of_intl_win32 (void) | |
| 2248 { | |
| 2249 #ifdef MULE | |
| 2250 DEFSUBR (Fmswindows_set_current_locale); | |
| 2251 DEFSUBR (Fmswindows_current_locale); | |
| 2252 DEFSUBR (Fmswindows_user_default_locale); | |
| 2253 DEFSUBR (Fmswindows_system_default_locale); | |
| 2254 DEFSUBR (Fmswindows_locale_code_page); | |
| 2255 DEFSUBR (Fmswindows_locale_oem_code_page); | |
| 2256 DEFSUBR (Fmswindows_supported_locales); | |
| 2257 DEFSUBR (Fmswindows_charset_code_page); | |
| 2258 DEFSUBR (Fmswindows_set_charset_code_page); | |
| 872 | 2259 DEFSUBR (Fmswindows_charset_registry); |
| 2260 DEFSUBR (Fmswindows_set_charset_registry); | |
| 771 | 2261 |
| 2262 #if 0 | |
| 2263 DEFSUBR (Fmswindows_get_locale_info); | |
| 2264 DEFSUBR (Fmswindows_get_current_locale_id); | |
| 2265 DEFSUBR (Fmswindows_get_default_locale_id); | |
| 2266 DEFSUBR (Fmswindows_get_valid_locale_ids); | |
| 2267 DEFSUBR (Fmswindows_set_current_locale); | |
| 2268 | |
| 2269 DEFSUBR (Fmswindows_get_console_code_page); | |
| 2270 DEFSUBR (Fmswindows_set_console_code_page); | |
| 2271 DEFSUBR (Fmswindows_get_console_output_code_page); | |
| 2272 DEFSUBR (Fmswindows_set_console_output_code_page); | |
| 2273 DEFSUBR (Fmswindows_get_valid_code_pages); | |
| 2274 DEFSUBR (Fmswindows_get_code_page_charset); | |
| 2275 | |
| 2276 DEFSUBR (Fmswindows_get_valid_keyboard_layouts); | |
| 2277 DEFSUBR (Fmswindows_get_keyboard_layout); | |
| 2278 DEFSUBR (Fmswindows_set_keyboard_layout); | |
| 2279 #endif | |
| 2280 #endif /* MULE */ | |
| 2281 | |
| 2282 DEFSYMBOL (Qmswindows_tstr); | |
| 2283 DEFSYMBOL (Qmswindows_multibyte); | |
| 2284 DEFSYMBOL (Qmswindows_multibyte_to_unicode); | |
| 2285 DEFSYMBOL (Qmswindows_unicode); | |
| 2286 DEFSYMBOL (Qmswindows_multibyte_system_default); | |
| 2287 | |
| 2288 DEFSYMBOL (Qansi); | |
| 2289 DEFSYMBOL (Qoem); | |
| 2290 DEFSYMBOL (Qmac); | |
| 2291 DEFSYMBOL (Qebcdic); | |
| 2292 } | |
| 2293 | |
| 2294 void | |
| 2295 coding_system_type_create_intl_win32 (void) | |
| 2296 { | |
| 2297 INITIALIZE_CODING_SYSTEM_TYPE_WITH_DATA | |
| 2298 (mswindows_multibyte_to_unicode, | |
| 2299 "mswindows-multibyte-to-unicode-coding-system-p"); | |
| 2300 CODING_SYSTEM_HAS_METHOD (mswindows_multibyte_to_unicode, init); | |
| 2301 CODING_SYSTEM_HAS_METHOD (mswindows_multibyte_to_unicode, print); | |
| 2302 CODING_SYSTEM_HAS_METHOD (mswindows_multibyte_to_unicode, convert); | |
| 2303 CODING_SYSTEM_HAS_METHOD (mswindows_multibyte_to_unicode, getprop); | |
| 2304 CODING_SYSTEM_HAS_METHOD (mswindows_multibyte_to_unicode, putprop); | |
| 2305 CODING_SYSTEM_HAS_METHOD (mswindows_multibyte_to_unicode, | |
| 2306 conversion_end_type); | |
| 2307 | |
| 2308 INITIALIZE_CODING_SYSTEM_TYPE_WITH_DATA | |
| 2309 (mswindows_multibyte, | |
| 2310 "mswindows-multibyte-coding-system-p"); | |
| 2311 CODING_SYSTEM_HAS_METHOD (mswindows_multibyte, convert); | |
| 2312 CODING_SYSTEM_HAS_METHOD (mswindows_multibyte, init); | |
| 2313 CODING_SYSTEM_HAS_METHOD (mswindows_multibyte, mark); | |
| 2314 CODING_SYSTEM_HAS_METHOD (mswindows_multibyte, getprop); | |
| 2315 CODING_SYSTEM_HAS_METHOD (mswindows_multibyte, putprop); | |
| 2316 CODING_SYSTEM_HAS_METHOD (mswindows_multibyte, canonicalize); | |
| 2317 } | |
| 2318 | |
| 2319 void | |
| 2320 reinit_coding_system_type_create_intl_win32 (void) | |
| 2321 { | |
| 2322 REINITIALIZE_CODING_SYSTEM_TYPE (mswindows_multibyte_to_unicode); | |
| 2323 REINITIALIZE_CODING_SYSTEM_TYPE (mswindows_multibyte); | |
| 2324 } | |
| 2325 | |
| 2326 void | |
| 2327 vars_of_intl_win32 (void) | |
| 2328 { | |
| 2329 #ifdef MULE | |
| 2330 Vmswindows_charset_code_page_table = | |
| 2331 make_lisp_hash_table (50, HASH_TABLE_NON_WEAK, HASH_TABLE_EQ); | |
| 2332 staticpro (&Vmswindows_charset_code_page_table); | |
| 872 | 2333 Vmswindows_charset_registry_table = |
| 2334 make_lisp_hash_table (50, HASH_TABLE_NON_WEAK, HASH_TABLE_EQ); | |
| 2335 staticpro (&Vmswindows_charset_registry_table); | |
| 771 | 2336 #endif /* MULE */ |
| 2337 } | |
| 2338 | |
| 2339 static void | |
| 2340 determine_if_using_unicode (void) | |
| 2341 { | |
| 2342 if (XEUNICODE_P) | |
| 2343 Fdefine_coding_system_alias (Qmswindows_tstr, Qmswindows_unicode); | |
| 2344 else | |
| 2345 Fdefine_coding_system_alias (Qmswindows_tstr, | |
| 2346 Qmswindows_multibyte_system_default); | |
| 2347 } | |
| 2348 | |
| 2349 void | |
| 2350 complex_vars_of_intl_win32 (void) | |
| 2351 { | |
|
4690
257b468bf2ca
Move the #'query-coding-region implementation to C.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3767
diff
changeset
|
2352 Fmake_coding_system_internal |
| 771 | 2353 (Qmswindows_unicode, Qunicode, |
| 2354 build_msg_string ("MS Windows Unicode"), | |
| 2355 nconc2 (list4 (Qdocumentation, | |
| 2356 build_msg_string ( | |
| 2357 "Converts to the Unicode encoding for Windows API calls.\n" | |
| 2358 "This encoding is equivalent to standard UTF16, little-endian." | |
| 2359 ), | |
| 2360 Qmnemonic, build_string ("MSW-U")), | |
| 3767 | 2361 list4 (Qunicode_type, Qutf_16, |
| 771 | 2362 Qlittle_endian, Qt))); |
| 2363 | |
| 2364 #ifdef MULE | |
| 2365 /* Just temporarily. This will get fixed in mule-msw-init.el. */ | |
| 2366 Fdefine_coding_system_alias (Qmswindows_multibyte_system_default, | |
| 2367 Qraw_text); | |
| 2368 #else | |
| 2369 /* Not temporarily. These may be referenced by Lisp code so we need to | |
| 2370 define them. */ | |
| 2371 Fdefine_coding_system_alias (Qmswindows_multibyte, | |
| 2372 Qraw_text); | |
| 2373 Fdefine_coding_system_alias (Qmswindows_multibyte_system_default, | |
| 2374 Qraw_text); | |
| 2375 Fdefine_coding_system_alias (intern ("mswindows-multibyte-user-default"), | |
| 2376 Qraw_text); | |
| 2377 Fdefine_coding_system_alias (intern ("mswindows-multibyte-oem"), | |
| 2378 Qraw_text); | |
| 2379 Fdefine_coding_system_alias (intern | |
| 2380 ("mswindows-multibyte-oem-system-default"), | |
| 2381 Qraw_text); | |
| 2382 Fdefine_coding_system_alias (intern ("mswindows-multibyte-oem-user-default"), | |
| 2383 Qraw_text); | |
| 2384 #endif /* MULE */ | |
| 2385 | |
| 2386 determine_if_using_unicode (); | |
| 2387 } | |
| 2388 | |
| 2389 void | |
| 2390 init_intl_win32 (void) | |
| 2391 { | |
| 2392 #ifdef MULE | |
| 2393 set_current_lcid (GetUserDefaultLCID ()); | |
| 2394 #endif /* MULE */ | |
| 2395 | |
| 2396 if (initialized) | |
| 2397 /* If not initialized, we also call this, but early -- see the | |
| 2398 previous function. */ | |
| 2399 determine_if_using_unicode (); | |
| 2400 } |