| File: | src/xlibi18n/XDefaultOMIF.c |
| Location: | line 879, column 10 |
| Description: | Result of 'calloc' is converted to a pointer of type 'struct _XOC', which is incompatible with sizeof operand type 'XOCGenericRec' |
| 1 | /* |
| 2 | Copyright 1985, 1986, 1987, 1991, 1998 The Open Group |
| 3 | |
| 4 | Permission is hereby granted, free of charge, to any person obtaining a |
| 5 | copy of this software and associated documentation files (the |
| 6 | "Software"), to deal in the Software without restriction, including |
| 7 | without limitation the rights to use, copy, modify, merge, publish, |
| 8 | distribute, sublicense, and/or sell copies of the Software, and to |
| 9 | permit persons to whom the Software is furnished to do so, subject to |
| 10 | the following conditions: The above copyright notice and this |
| 11 | permission notice shall be included in all copies or substantial |
| 12 | portions of the Software. |
| 13 | |
| 14 | |
| 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 18 | OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
| 19 | AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| 20 | CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE |
| 21 | EVEN IF ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES. |
| 22 | |
| 23 | |
| 24 | Except as contained in this notice, the name of The Open Group shall not be |
| 25 | used in advertising or otherwise to promote the sale, use or other dealings |
| 26 | in this Software without prior written authorization from The Open Group. |
| 27 | |
| 28 | |
| 29 | X Window System is a trademark of The Open Group |
| 30 | |
| 31 | OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF |
| 32 | logo, LBX, X Window System, and Xinerama are trademarks of the Open |
| 33 | Group. All other trademarks and registered trademarks mentioned herein |
| 34 | are the property of their respective owners. No right, title or |
| 35 | interest in or to any trademark, service mark, logo or trade name of |
| 36 | Sun Microsystems, Inc. or its licensors is granted. |
| 37 | |
| 38 | */ |
| 39 | /* |
| 40 | * Copyright 2000 Oracle and/or its affiliates. All rights reserved. |
| 41 | * |
| 42 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 43 | * copy of this software and associated documentation files (the "Software"), |
| 44 | * to deal in the Software without restriction, including without limitation |
| 45 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 46 | * and/or sell copies of the Software, and to permit persons to whom the |
| 47 | * Software is furnished to do so, subject to the following conditions: |
| 48 | * |
| 49 | * The above copyright notice and this permission notice (including the next |
| 50 | * paragraph) shall be included in all copies or substantial portions of the |
| 51 | * Software. |
| 52 | * |
| 53 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 54 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 55 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 56 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 57 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 58 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| 59 | * DEALINGS IN THE SOFTWARE. |
| 60 | */ |
| 61 | |
| 62 | |
| 63 | #ifdef HAVE_CONFIG_H1 |
| 64 | #include <config.h> |
| 65 | #endif |
| 66 | #include "Xlibint.h" |
| 67 | #include "Xlcint.h" |
| 68 | #include "XlcPublic.h" |
| 69 | #include <X11/Xos.h> |
| 70 | #include <X11/Xatom.h> |
| 71 | #include <stdio.h> |
| 72 | |
| 73 | #define MAXFONTS100 100 |
| 74 | |
| 75 | #define XOM_GENERIC(om)(&((XOMGeneric) om)->gen) (&((XOMGeneric) om)->gen) |
| 76 | #define XOC_GENERIC(font_set)(&((XOCGeneric) font_set)->gen) (&((XOCGeneric) font_set)->gen) |
| 77 | |
| 78 | #define DefineLocalBufchar local_buf[1024] char local_buf[BUFSIZ1024] |
| 79 | #define AllocLocalBuf(length)(length > 1024 ? malloc(((length) == 0 ? 1 : (length))) : local_buf ) (length > BUFSIZ1024 ? Xmalloc(length)malloc(((length) == 0 ? 1 : (length))) : local_buf) |
| 80 | #define FreeLocalBuf(ptr)if (ptr != local_buf) free((ptr)) if (ptr != local_buf) Xfree(ptr)free((ptr)) |
| 81 | |
| 82 | typedef struct _FontDataRec { |
| 83 | char *name; |
| 84 | } FontDataRec, *FontData; |
| 85 | |
| 86 | typedef struct _OMDataRec { |
| 87 | int font_data_count; |
| 88 | FontData font_data; |
| 89 | } OMDataRec, *OMData; |
| 90 | |
| 91 | typedef struct _XOMGenericPart { |
| 92 | OMData data; |
| 93 | } XOMGenericPart; |
| 94 | |
| 95 | typedef struct _XOMGenericRec { |
| 96 | XOMMethods methods; |
| 97 | XOMCoreRec core; |
| 98 | XOMGenericPart gen; |
| 99 | } XOMGenericRec, *XOMGeneric; |
| 100 | |
| 101 | typedef struct _FontSetRec { |
| 102 | int id; |
| 103 | int font_data_count; |
| 104 | FontData font_data; |
| 105 | char *font_name; |
| 106 | XFontStruct *info; |
| 107 | XFontStruct *font; |
| 108 | } FontSetRec, *FontSet; |
| 109 | |
| 110 | typedef struct _XOCGenericPart { |
| 111 | XlcConv wcs_to_cs; |
| 112 | FontSet font_set; |
| 113 | } XOCGenericPart; |
| 114 | |
| 115 | typedef struct _XOCGenericRec { |
| 116 | XOCMethods methods; |
| 117 | XOCCoreRec core; |
| 118 | XOCGenericPart gen; |
| 119 | } XOCGenericRec, *XOCGeneric; |
| 120 | |
| 121 | static Boolint |
| 122 | init_fontset( |
| 123 | XOC oc) |
| 124 | { |
| 125 | XOCGenericPart *gen; |
| 126 | FontSet font_set; |
| 127 | OMData data; |
| 128 | |
| 129 | data = XOM_GENERIC(oc->core.om)(&((XOMGeneric) oc->core.om)->gen)->data; |
| 130 | |
| 131 | font_set = Xcalloc(1, sizeof(FontSetRec))calloc(((1) == 0 ? 1 : (1)), (sizeof(FontSetRec))); |
| 132 | if (font_set == NULL((void*)0)) |
| 133 | return False0; |
| 134 | |
| 135 | gen = XOC_GENERIC(oc)(&((XOCGeneric) oc)->gen); |
| 136 | gen->font_set = font_set; |
| 137 | |
| 138 | font_set->font_data_count = data->font_data_count; |
| 139 | font_set->font_data = data->font_data; |
| 140 | |
| 141 | return True1; |
| 142 | } |
| 143 | |
| 144 | static char * |
| 145 | get_prop_name( |
| 146 | Display *dpy, |
| 147 | XFontStruct *fs) |
| 148 | { |
| 149 | unsigned long fp; |
| 150 | |
| 151 | if (XGetFontProperty(fs, XA_FONT((Atom) 18), &fp)) |
| 152 | return XGetAtomName(dpy, fp); |
| 153 | |
| 154 | return (char *) NULL((void*)0); |
| 155 | } |
| 156 | |
| 157 | static FontData |
| 158 | check_charset( |
| 159 | FontSet font_set, |
| 160 | char *font_name) |
| 161 | { |
| 162 | FontData font_data; |
| 163 | char *last; |
| 164 | int count; |
| 165 | ssize_t length, name_len; |
| 166 | |
| 167 | name_len = strlen(font_name); |
| 168 | last = font_name + name_len; |
| 169 | |
| 170 | count = font_set->font_data_count; |
| 171 | font_data = font_set->font_data; |
| 172 | |
| 173 | for ( ; count-- > 0; font_data++) { |
| 174 | length = strlen(font_data->name); |
| 175 | |
| 176 | if (length > name_len) |
| 177 | return(NULL((void*)0)); |
| 178 | |
| 179 | if (_XlcCompareISOLatin1(last - length, font_data->name) == 0) |
| 180 | return font_data; |
| 181 | } |
| 182 | return (FontData) NULL((void*)0); |
| 183 | } |
| 184 | |
| 185 | static Boolint |
| 186 | load_font( |
| 187 | XOC oc) |
| 188 | { |
| 189 | Display *dpy = oc->core.om->core.display; |
| 190 | XOCGenericPart *gen = XOC_GENERIC(oc)(&((XOCGeneric) oc)->gen); |
| 191 | FontSet font_set = gen->font_set; |
| 192 | |
| 193 | if (font_set->font_name == NULL((void*)0)) |
| 194 | return False0; |
| 195 | |
| 196 | if (font_set->font == NULL((void*)0)) { |
| 197 | font_set->font = XLoadQueryFont(dpy, font_set->font_name); |
| 198 | if (font_set->font == NULL((void*)0)) |
| 199 | return False0; |
| 200 | } |
| 201 | return True1; |
| 202 | } |
| 203 | |
| 204 | static void |
| 205 | set_fontset_extents( |
| 206 | XOC oc) |
| 207 | { |
| 208 | XRectangle *ink = &oc->core.font_set_extents.max_ink_extent; |
| 209 | XRectangle *logical = &oc->core.font_set_extents.max_logical_extent; |
| 210 | XFontStruct **font_list, *font; |
| 211 | XCharStruct overall; |
| 212 | int logical_ascent, logical_descent; |
| 213 | |
| 214 | font_list = oc->core.font_info.font_struct_list; |
| 215 | font = *font_list++; |
| 216 | overall = font->max_bounds; |
| 217 | overall.lbearing = font->min_bounds.lbearing; |
| 218 | logical_ascent = font->ascent; |
| 219 | logical_descent = font->descent; |
| 220 | |
| 221 | ink->x = overall.lbearing; |
| 222 | ink->y = -(overall.ascent); |
| 223 | ink->width = overall.rbearing - overall.lbearing; |
| 224 | ink->height = overall.ascent + overall.descent; |
| 225 | |
| 226 | logical->x = 0; |
| 227 | logical->y = -(logical_ascent); |
| 228 | logical->width = overall.width; |
| 229 | logical->height = logical_ascent + logical_descent; |
| 230 | } |
| 231 | |
| 232 | static Boolint |
| 233 | init_core_part( |
| 234 | XOC oc) |
| 235 | { |
| 236 | XOCGenericPart *gen = XOC_GENERIC(oc)(&((XOCGeneric) oc)->gen); |
| 237 | FontSet font_set; |
| 238 | XFontStruct **font_struct_list; |
| 239 | char **font_name_list, *font_name_buf; |
| 240 | |
| 241 | font_set = gen->font_set; |
| 242 | |
| 243 | if (font_set->font_name == NULL((void*)0)) |
| 244 | return False0; |
| 245 | |
| 246 | font_struct_list = Xmalloc(sizeof(XFontStruct *))malloc(((sizeof(XFontStruct *)) == 0 ? 1 : (sizeof(XFontStruct *)))); |
| 247 | if (font_struct_list == NULL((void*)0)) |
| 248 | return False0; |
| 249 | |
| 250 | font_name_list = Xmalloc(sizeof(char *))malloc(((sizeof(char *)) == 0 ? 1 : (sizeof(char *)))); |
| 251 | if (font_name_list == NULL((void*)0)) |
| 252 | goto err; |
| 253 | |
| 254 | font_name_buf = strdup(font_set->font_name); |
| 255 | if (font_name_buf == NULL((void*)0)) |
| 256 | goto err; |
| 257 | |
| 258 | oc->core.font_info.num_font = 1; |
| 259 | oc->core.font_info.font_name_list = font_name_list; |
| 260 | oc->core.font_info.font_struct_list = font_struct_list; |
| 261 | |
| 262 | font_set->id = 1; |
| 263 | if (font_set->font) |
| 264 | *font_struct_list = font_set->font; |
| 265 | else |
| 266 | *font_struct_list = font_set->info; |
| 267 | Xfree(font_set->font_name)free((font_set->font_name)); |
| 268 | *font_name_list = font_set->font_name = font_name_buf; |
| 269 | |
| 270 | set_fontset_extents(oc); |
| 271 | |
| 272 | return True1; |
| 273 | |
| 274 | err: |
| 275 | |
| 276 | Xfree(font_name_list)free((font_name_list)); |
| 277 | Xfree(font_struct_list)free((font_struct_list)); |
| 278 | |
| 279 | return False0; |
| 280 | } |
| 281 | |
| 282 | static char * |
| 283 | get_font_name( |
| 284 | XOC oc, |
| 285 | char *pattern) |
| 286 | { |
| 287 | char **list, *name; |
| 288 | int count; |
| 289 | XFontStruct *fs; |
| 290 | Display *dpy = oc->core.om->core.display; |
| 291 | |
| 292 | list = XListFonts(dpy, pattern, 1, &count); |
| 293 | if (list != NULL((void*)0)) { |
| 294 | name = strdup(*list); |
| 295 | |
| 296 | XFreeFontNames(list); |
| 297 | } else { |
| 298 | fs = XLoadQueryFont(dpy, pattern); |
| 299 | if (fs == NULL((void*)0)) return NULL((void*)0); |
| 300 | |
| 301 | name = get_prop_name(dpy, fs); |
| 302 | XFreeFont(dpy, fs); |
| 303 | } |
| 304 | return name; |
| 305 | } |
| 306 | |
| 307 | static int |
| 308 | parse_fontname( |
| 309 | XOC oc) |
| 310 | { |
| 311 | XOCGenericPart *gen = XOC_GENERIC(oc)(&((XOCGeneric) oc)->gen); |
| 312 | FontSet font_set; |
| 313 | FontData font_data; |
| 314 | char *pattern, *last, buf[BUFSIZ1024]; |
| 315 | int font_data_count, found_num = 0; |
| 316 | ssize_t length; |
| 317 | int count, num_fields; |
| 318 | char *base_name, *font_name, **name_list, **cur_name_list; |
| 319 | char *charset_p = NULL((void*)0); |
| 320 | Boolint append_charset; |
| 321 | /* |
| 322 | append_charset flag should be set to True when the XLFD fontname |
| 323 | doesn't contain a chaset part. |
| 324 | */ |
| 325 | |
| 326 | name_list = _XParseBaseFontNameList(oc->core.base_name_list, &count); |
| 327 | if (name_list == NULL((void*)0)) |
| 328 | return -1; |
| 329 | cur_name_list = name_list; |
| 330 | |
| 331 | while (count-- > 0) { |
| 332 | pattern = *cur_name_list++; |
| 333 | if (pattern == NULL((void*)0) || *pattern == '\0') |
| 334 | continue; |
| 335 | |
| 336 | append_charset = False0; |
| 337 | |
| 338 | if (strchr(pattern, '*') == NULL((void*)0) && |
| 339 | (font_name = get_font_name(oc, pattern))) { |
| 340 | |
| 341 | font_set = gen->font_set; |
| 342 | |
| 343 | font_data = check_charset(font_set, font_name); |
| 344 | if (font_data == NULL((void*)0)) { |
| 345 | Display *dpy = oc->core.om->core.display; |
| 346 | char **fn_list = NULL((void*)0), *prop_fname = NULL((void*)0); |
| 347 | int list_num; |
| 348 | XFontStruct *fs_list; |
| 349 | if ((fn_list = XListFontsWithInfo(dpy, font_name, |
| 350 | MAXFONTS100, |
| 351 | &list_num, &fs_list)) |
| 352 | && (prop_fname = get_prop_name(dpy, fs_list)) |
| 353 | && (font_data = check_charset(font_set, prop_fname))) { |
| 354 | if (fn_list) { |
| 355 | XFreeFontInfo(fn_list, fs_list, list_num); |
| 356 | fn_list = NULL((void*)0); |
| 357 | } |
| 358 | font_name = prop_fname; |
| 359 | } |
| 360 | } |
| 361 | if (font_data == NULL((void*)0)) |
| 362 | continue; |
| 363 | |
| 364 | font_set->font_name = strdup(font_name); |
| 365 | Xfree(font_name)free((font_name)); |
| 366 | if (font_set->font_name == NULL((void*)0)) { |
| 367 | goto err; |
| 368 | } |
| 369 | found_num++; |
| 370 | goto found; |
| 371 | } |
| 372 | |
| 373 | strncpy(buf, pattern, BUFSIZ)__builtin___strncpy_chk (buf, pattern, 1024, __builtin_object_size (buf, 2 > 1 ? 1 : 0)); |
| 374 | buf[BUFSIZ1024-1] = '\0'; |
| 375 | length = strlen(buf); |
| 376 | last = buf + length - 1; |
| 377 | |
| 378 | for (num_fields = 0, base_name = buf; *base_name != '\0'; base_name++) |
| 379 | if (*base_name == '-') num_fields++; |
| 380 | if (strchr(pattern, '*') == NULL((void*)0)) { |
| 381 | if (num_fields == 12) { |
| 382 | append_charset = True1; |
| 383 | *++last = '-'; |
| 384 | last++; |
| 385 | } else |
| 386 | continue; |
| 387 | } else { |
| 388 | if (num_fields == 13 || num_fields == 14) { |
| 389 | /* |
| 390 | * There are 14 fields in an XLFD name -- make certain the |
| 391 | * charset (& encoding) is placed in the correct field. |
| 392 | */ |
| 393 | append_charset = True1; |
| 394 | last = strrchr (buf, '-'); |
| 395 | if (num_fields == 14) { |
| 396 | *last = '\0'; |
| 397 | last = strrchr (buf, '-'); |
| 398 | } |
| 399 | last++; |
| 400 | } else if (*last == '*') { |
| 401 | append_charset = True1; |
| 402 | if (length > 3 && *(last-3) == '-' && *(last-2) == '*' |
| 403 | && *(last-1) == '-') { |
| 404 | last -= 2; |
| 405 | } |
| 406 | *++last = '-'; |
| 407 | last++; |
| 408 | } else { |
| 409 | last = strrchr (buf, '-'); |
| 410 | charset_p = last; |
| 411 | charset_p = strrchr (buf, '-'); |
| 412 | while (*(--charset_p) != '-'); |
| 413 | charset_p++; |
| 414 | } |
| 415 | } |
| 416 | |
| 417 | font_set = gen->font_set; |
| 418 | |
| 419 | font_data = font_set->font_data; |
| 420 | font_data_count = font_set->font_data_count; |
| 421 | for ( ; font_data_count-- > 0; font_data++) { |
| 422 | if (append_charset) |
| 423 | { |
| 424 | strncpy(last, font_data->name, BUFSIZ - length)__builtin___strncpy_chk (last, font_data->name, 1024 - length , __builtin_object_size (last, 2 > 1 ? 1 : 0)); |
| 425 | buf[BUFSIZ1024-1] = '\0'; |
| 426 | } |
| 427 | else { |
| 428 | if (_XlcCompareISOLatin1(charset_p, |
| 429 | font_data->name)) { |
| 430 | continue; |
| 431 | } |
| 432 | } |
| 433 | if ((font_set->font_name = get_font_name(oc, buf))) |
| 434 | break; |
| 435 | } |
| 436 | if (font_set->font_name != NULL((void*)0)) { |
| 437 | found_num++; |
| 438 | goto found; |
| 439 | } |
| 440 | } |
| 441 | found: |
| 442 | base_name = strdup(oc->core.base_name_list); |
| 443 | if (base_name == NULL((void*)0)) |
| 444 | goto err; |
| 445 | |
| 446 | oc->core.base_name_list = base_name; |
| 447 | |
| 448 | XFreeStringList(name_list); |
| 449 | |
| 450 | return found_num; |
| 451 | err: |
| 452 | XFreeStringList(name_list); |
| 453 | |
| 454 | return -1; |
| 455 | } |
| 456 | |
| 457 | static Boolint |
| 458 | set_missing_list( |
| 459 | XOC oc) |
| 460 | { |
| 461 | XOCGenericPart *gen = XOC_GENERIC(oc)(&((XOCGeneric) oc)->gen); |
| 462 | FontSet font_set; |
| 463 | char **charset_list, *charset_buf; |
| 464 | |
| 465 | font_set = gen->font_set; |
| 466 | |
| 467 | if (font_set->info == NULL((void*)0) || font_set->font == NULL((void*)0)) |
| 468 | return True1; |
| 469 | |
| 470 | charset_list = Xmalloc(sizeof(char *))malloc(((sizeof(char *)) == 0 ? 1 : (sizeof(char *)))); |
| 471 | if (charset_list == NULL((void*)0)) |
| 472 | return False0; |
| 473 | |
| 474 | charset_buf = strdup(font_set->font_data->name); |
| 475 | if (charset_buf == NULL((void*)0)) { |
| 476 | Xfree(charset_list)free((charset_list)); |
| 477 | return False0; |
| 478 | } |
| 479 | |
| 480 | oc->core.missing_list.charset_list = charset_list; |
| 481 | |
| 482 | *charset_list = charset_buf; |
| 483 | |
| 484 | return True1; |
| 485 | } |
| 486 | |
| 487 | static Boolint |
| 488 | create_fontset( |
| 489 | XOC oc) |
| 490 | { |
| 491 | int found_num; |
| 492 | |
| 493 | if (init_fontset(oc) == False0) |
| 494 | return False0; |
| 495 | |
| 496 | found_num = parse_fontname(oc); |
| 497 | if (found_num <= 0) { |
| 498 | if (found_num == 0) |
| 499 | set_missing_list(oc); |
| 500 | return False0; |
| 501 | } |
| 502 | |
| 503 | if (load_font(oc) == False0) |
| 504 | return False0; |
| 505 | |
| 506 | if (init_core_part(oc) == False0) |
| 507 | return False0; |
| 508 | |
| 509 | if (set_missing_list(oc) == False0) |
| 510 | return False0; |
| 511 | |
| 512 | return True1; |
| 513 | } |
| 514 | |
| 515 | static void |
| 516 | destroy_oc( |
| 517 | XOC oc) |
| 518 | { |
| 519 | Display *dpy = oc->core.om->core.display; |
| 520 | XOCGenericPart *gen = XOC_GENERIC(oc)(&((XOCGeneric) oc)->gen); |
| 521 | XFontStruct **font_list, *font; |
| 522 | |
| 523 | |
| 524 | Xfree(gen->font_set)free((gen->font_set)); |
| 525 | Xfree(oc->core.base_name_list)free((oc->core.base_name_list)); |
| 526 | XFreeStringList(oc->core.font_info.font_name_list); |
| 527 | |
| 528 | if ((font_list = oc->core.font_info.font_struct_list)) { |
| 529 | if ((font = *font_list)) { |
| 530 | if (font->fid) |
| 531 | XFreeFont(dpy, font); |
| 532 | else |
| 533 | XFreeFontInfo(NULL((void*)0), font, 1); |
| 534 | } |
| 535 | Xfree(oc->core.font_info.font_struct_list)free((oc->core.font_info.font_struct_list)); |
| 536 | } |
| 537 | |
| 538 | |
| 539 | XFreeStringList(oc->core.missing_list.charset_list); |
| 540 | |
| 541 | #ifdef notdef |
| 542 | Xfree(oc->core.res_name)free((oc->core.res_name)); |
| 543 | Xfree(oc->core.res_class)free((oc->core.res_class)); |
| 544 | #endif |
| 545 | |
| 546 | Xfree(oc)free((oc)); |
| 547 | } |
| 548 | |
| 549 | static char * |
| 550 | set_oc_values( |
| 551 | XOC oc, |
| 552 | XlcArgList args, |
| 553 | int num_args) |
| 554 | { |
| 555 | if (oc->core.resources == NULL((void*)0)) |
| 556 | return NULL((void*)0); |
| 557 | |
| 558 | return _XlcSetValues((XPointer) oc, oc->core.resources, |
| 559 | oc->core.num_resources, args, num_args, XlcSetMask(1L<<3)); |
| 560 | } |
| 561 | |
| 562 | static char * |
| 563 | get_oc_values( |
| 564 | XOC oc, |
| 565 | XlcArgList args, |
| 566 | int num_args) |
| 567 | { |
| 568 | if (oc->core.resources == NULL((void*)0)) |
| 569 | return NULL((void*)0); |
| 570 | |
| 571 | return _XlcGetValues((XPointer) oc, oc->core.resources, |
| 572 | oc->core.num_resources, args, num_args, XlcGetMask(1L<<2)); |
| 573 | } |
| 574 | |
| 575 | static Boolint |
| 576 | wcs_to_mbs( |
| 577 | XOC oc, |
| 578 | char *to, |
| 579 | _Xconstconst wchar_t *from, |
| 580 | int length) |
| 581 | { |
| 582 | XlcConv conv = XOC_GENERIC(oc)(&((XOCGeneric) oc)->gen)->wcs_to_cs; |
| 583 | XLCd lcd; |
| 584 | int ret, to_left = length; |
| 585 | |
| 586 | if (conv == NULL((void*)0)) { |
| 587 | lcd = oc->core.om->core.lcd; |
| 588 | conv = _XlcOpenConverter(lcd, XlcNWideChar"wideChar", lcd, XlcNMultiByte"multiByte"); |
| 589 | if (conv == NULL((void*)0)) |
| 590 | return False0; |
| 591 | XOC_GENERIC(oc)(&((XOCGeneric) oc)->gen)->wcs_to_cs = conv; |
| 592 | } else |
| 593 | _XlcResetConverter(conv); |
| 594 | |
| 595 | ret = _XlcConvert(conv, (XPointer *) &from, &length, (XPointer *) &to, |
| 596 | &to_left, NULL((void*)0), 0); |
| 597 | if (ret != 0 || length > 0) |
| 598 | return False0; |
| 599 | |
| 600 | return True1; |
| 601 | } |
| 602 | |
| 603 | static int |
| 604 | _XmbDefaultTextEscapement(XOC oc, _Xconstconst char *text, int length) |
| 605 | { |
| 606 | return XTextWidth(*oc->core.font_info.font_struct_list, text, length); |
| 607 | } |
| 608 | |
| 609 | static int |
| 610 | _XwcDefaultTextEscapement(XOC oc, _Xconstconst wchar_t *text, int length) |
| 611 | { |
| 612 | DefineLocalBufchar local_buf[1024]; |
| 613 | char *buf = AllocLocalBuf(length)(length > 1024 ? malloc(((length) == 0 ? 1 : (length))) : local_buf ); |
| 614 | int ret = 0; |
| 615 | |
| 616 | if (buf == NULL((void*)0)) |
| 617 | return 0; |
| 618 | |
| 619 | if (wcs_to_mbs(oc, buf, text, length) == False0) |
| 620 | goto err; |
| 621 | |
| 622 | ret = _XmbDefaultTextEscapement(oc, buf, length); |
| 623 | |
| 624 | err: |
| 625 | FreeLocalBuf(buf)if (buf != local_buf) free((buf)); |
| 626 | |
| 627 | return ret; |
| 628 | } |
| 629 | |
| 630 | static int |
| 631 | _XmbDefaultTextExtents(XOC oc, _Xconstconst char *text, int length, |
| 632 | XRectangle *overall_ink, XRectangle *overall_logical) |
| 633 | { |
| 634 | int direction, logical_ascent, logical_descent; |
| 635 | XCharStruct overall; |
| 636 | |
| 637 | XTextExtents(*oc->core.font_info.font_struct_list, text, length, &direction, |
| 638 | &logical_ascent, &logical_descent, &overall); |
| 639 | |
| 640 | if (overall_ink) { |
| 641 | overall_ink->x = overall.lbearing; |
| 642 | overall_ink->y = -(overall.ascent); |
| 643 | overall_ink->width = overall.rbearing - overall.lbearing; |
| 644 | overall_ink->height = overall.ascent + overall.descent; |
| 645 | } |
| 646 | |
| 647 | if (overall_logical) { |
| 648 | overall_logical->x = 0; |
| 649 | overall_logical->y = -(logical_ascent); |
| 650 | overall_logical->width = overall.width; |
| 651 | overall_logical->height = logical_ascent + logical_descent; |
| 652 | } |
| 653 | |
| 654 | return overall.width; |
| 655 | } |
| 656 | |
| 657 | static int |
| 658 | _XwcDefaultTextExtents(XOC oc, _Xconstconst wchar_t *text, int length, |
| 659 | XRectangle *overall_ink, XRectangle *overall_logical) |
| 660 | { |
| 661 | DefineLocalBufchar local_buf[1024]; |
| 662 | char *buf = AllocLocalBuf(length)(length > 1024 ? malloc(((length) == 0 ? 1 : (length))) : local_buf ); |
| 663 | int ret = 0; |
| 664 | |
| 665 | if (buf == NULL((void*)0)) |
| 666 | return 0; |
| 667 | |
| 668 | if (wcs_to_mbs(oc, buf, text, length) == False0) |
| 669 | goto err; |
| 670 | |
| 671 | ret = _XmbDefaultTextExtents(oc, buf, length, overall_ink, overall_logical); |
| 672 | |
| 673 | err: |
| 674 | FreeLocalBuf(buf)if (buf != local_buf) free((buf)); |
| 675 | |
| 676 | return ret; |
| 677 | } |
| 678 | |
| 679 | static Statusint |
| 680 | _XmbDefaultTextPerCharExtents(XOC oc, _Xconstconst char *text, int length, |
| 681 | XRectangle *ink_buf, XRectangle *logical_buf, |
| 682 | int buf_size, int *num_chars, |
| 683 | XRectangle *overall_ink, |
| 684 | XRectangle *overall_logical) |
| 685 | { |
| 686 | XFontStruct *font = *oc->core.font_info.font_struct_list; |
| 687 | XCharStruct *def, *cs, overall; |
| 688 | Boolint first = True1; |
| 689 | |
| 690 | if (buf_size < length) |
| 691 | return 0; |
| 692 | |
| 693 | bzero((char *) &overall, sizeof(XCharStruct))__builtin___memset_chk ((char *) &overall, 0, sizeof(XCharStruct ), __builtin_object_size ((char *) &overall, 0)); |
| 694 | *num_chars = 0; |
| 695 | |
| 696 | CI_GET_DEFAULT_INFO_1D(font, def){ def = ((void*)0); if (font->default_char >= font-> min_char_or_byte2 && font->default_char <= font ->max_char_or_byte2) { if (font->per_char == ((void*)0) ) { def = &font->min_bounds; } else { def = &font-> per_char[(font->default_char - font->min_char_or_byte2) ]; if ((((def)->width == 0) && (((def)->rbearing |(def)->lbearing| (def)->ascent|(def)->descent) == 0 ))) def = ((void*)0); } } } |
| 697 | |
| 698 | while (length-- > 0) { |
| 699 | CI_GET_CHAR_INFO_1D(font, *text, def, cs){ cs = def; if (*text >= font->min_char_or_byte2 && *text <= font->max_char_or_byte2) { if (font->per_char == ((void*)0)) { cs = &font->min_bounds; } else { cs = &font->per_char[(*text - font->min_char_or_byte2)] ; if ((((cs)->width == 0) && (((cs)->rbearing|( cs)->lbearing| (cs)->ascent|(cs)->descent) == 0))) cs = def; } } } |
| 700 | text++; |
| 701 | if (cs == NULL((void*)0)) |
| 702 | continue; |
| 703 | |
| 704 | ink_buf->x = overall.width + cs->lbearing; |
| 705 | ink_buf->y = -(cs->ascent); |
| 706 | ink_buf->width = cs->rbearing - cs->lbearing; |
| 707 | ink_buf->height = cs->ascent + cs->descent; |
| 708 | ink_buf++; |
| 709 | |
| 710 | logical_buf->x = overall.width; |
| 711 | logical_buf->y = -(font->ascent); |
| 712 | logical_buf->width = cs->width; |
| 713 | logical_buf->height = font->ascent + font->descent; |
| 714 | logical_buf++; |
| 715 | |
| 716 | if (first) { |
| 717 | overall = *cs; |
| 718 | first = False0; |
| 719 | } else { |
| 720 | overall.ascent = max(overall.ascent, cs->ascent)(((overall.ascent) > (cs->ascent)) ? (overall.ascent) : (cs->ascent)); |
| 721 | overall.descent = max(overall.descent, cs->descent)(((overall.descent) > (cs->descent)) ? (overall.descent ) : (cs->descent)); |
| 722 | overall.lbearing = min(overall.lbearing, overall.width +(((overall.lbearing) < (overall.width + cs->lbearing)) ? (overall.lbearing) : (overall.width + cs->lbearing)) |
| 723 | cs->lbearing)(((overall.lbearing) < (overall.width + cs->lbearing)) ? (overall.lbearing) : (overall.width + cs->lbearing)); |
| 724 | overall.rbearing = max(overall.rbearing, overall.width +(((overall.rbearing) > (overall.width + cs->rbearing)) ? (overall.rbearing) : (overall.width + cs->rbearing)) |
| 725 | cs->rbearing)(((overall.rbearing) > (overall.width + cs->rbearing)) ? (overall.rbearing) : (overall.width + cs->rbearing)); |
| 726 | overall.width += cs->width; |
| 727 | } |
| 728 | (*num_chars)++; |
| 729 | } |
| 730 | |
| 731 | if (overall_ink) { |
| 732 | overall_ink->x = overall.lbearing; |
| 733 | overall_ink->y = -(overall.ascent); |
| 734 | overall_ink->width = overall.rbearing - overall.lbearing; |
| 735 | overall_ink->height = overall.ascent + overall.descent; |
| 736 | } |
| 737 | |
| 738 | if (overall_logical) { |
| 739 | overall_logical->x = 0; |
| 740 | overall_logical->y = -(font->ascent); |
| 741 | overall_logical->width = overall.width; |
| 742 | overall_logical->height = font->ascent + font->descent; |
| 743 | } |
| 744 | |
| 745 | return 1; |
| 746 | } |
| 747 | |
| 748 | static Statusint |
| 749 | _XwcDefaultTextPerCharExtents(XOC oc, _Xconstconst wchar_t *text, int length, |
| 750 | XRectangle *ink_buf, XRectangle *logical_buf, |
| 751 | int buf_size, int *num_chars, |
| 752 | XRectangle *overall_ink, |
| 753 | XRectangle *overall_logical) |
| 754 | { |
| 755 | DefineLocalBufchar local_buf[1024]; |
| 756 | char *buf = AllocLocalBuf(length)(length > 1024 ? malloc(((length) == 0 ? 1 : (length))) : local_buf ); |
| 757 | Statusint ret = 0; |
| 758 | |
| 759 | if (buf == NULL((void*)0)) |
| 760 | return 0; |
| 761 | |
| 762 | if (wcs_to_mbs(oc, buf, text, length) == False0) |
| 763 | goto err; |
| 764 | |
| 765 | ret = _XmbDefaultTextPerCharExtents(oc, buf, length, ink_buf, logical_buf, |
| 766 | buf_size, num_chars, overall_ink, |
| 767 | overall_logical); |
| 768 | |
| 769 | err: |
| 770 | FreeLocalBuf(buf)if (buf != local_buf) free((buf)); |
| 771 | |
| 772 | return ret; |
| 773 | } |
| 774 | |
| 775 | static int |
| 776 | _XmbDefaultDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, |
| 777 | _Xconstconst char *text, int length) |
| 778 | { |
| 779 | XFontStruct *font = *oc->core.font_info.font_struct_list; |
| 780 | |
| 781 | XSetFont(dpy, gc, font->fid); |
| 782 | XDrawString(dpy, d, gc, x, y, text, length); |
| 783 | |
| 784 | return XTextWidth(font, text, length); |
| 785 | } |
| 786 | |
| 787 | static int |
| 788 | _XwcDefaultDrawString(Display *dpy, Drawable d, XOC oc, GC gc, int x, int y, |
| 789 | _Xconstconst wchar_t *text, int length) |
| 790 | { |
| 791 | DefineLocalBufchar local_buf[1024]; |
| 792 | char *buf = AllocLocalBuf(length)(length > 1024 ? malloc(((length) == 0 ? 1 : (length))) : local_buf ); |
| 793 | int ret = 0; |
| 794 | |
| 795 | if (buf == NULL((void*)0)) |
| 796 | return 0; |
| 797 | |
| 798 | if (wcs_to_mbs(oc, buf, text, length) == False0) |
| 799 | goto err; |
| 800 | |
| 801 | ret = _XmbDefaultDrawString(dpy, d, oc, gc, x, y, buf, length); |
| 802 | |
| 803 | err: |
| 804 | FreeLocalBuf(buf)if (buf != local_buf) free((buf)); |
| 805 | |
| 806 | return ret; |
| 807 | } |
| 808 | |
| 809 | static void |
| 810 | _XmbDefaultDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, |
| 811 | int y, _Xconstconst char *text, int length) |
| 812 | { |
| 813 | XSetFont(dpy, gc, (*oc->core.font_info.font_struct_list)->fid); |
| 814 | XDrawImageString(dpy, d, gc, x, y, text, length); |
| 815 | } |
| 816 | |
| 817 | static void |
| 818 | _XwcDefaultDrawImageString(Display *dpy, Drawable d, XOC oc, GC gc, int x, |
| 819 | int y, _Xconstconst wchar_t *text, int length) |
| 820 | { |
| 821 | DefineLocalBufchar local_buf[1024]; |
| 822 | char *buf = AllocLocalBuf(length)(length > 1024 ? malloc(((length) == 0 ? 1 : (length))) : local_buf ); |
| 823 | |
| 824 | if (buf == NULL((void*)0)) |
| 825 | return; |
| 826 | |
| 827 | if (wcs_to_mbs(oc, buf, text, length) == False0) |
| 828 | goto err; |
| 829 | |
| 830 | _XmbDefaultDrawImageString(dpy, d, oc, gc, x, y, buf, length); |
| 831 | |
| 832 | err: |
| 833 | FreeLocalBuf(buf)if (buf != local_buf) free((buf)); |
| 834 | } |
| 835 | |
| 836 | static _Xconstconst XOCMethodsRec oc_default_methods = { |
| 837 | destroy_oc, |
| 838 | set_oc_values, |
| 839 | get_oc_values, |
| 840 | _XmbDefaultTextEscapement, |
| 841 | _XmbDefaultTextExtents, |
| 842 | _XmbDefaultTextPerCharExtents, |
| 843 | _XmbDefaultDrawString, |
| 844 | _XmbDefaultDrawImageString, |
| 845 | _XwcDefaultTextEscapement, |
| 846 | _XwcDefaultTextExtents, |
| 847 | _XwcDefaultTextPerCharExtents, |
| 848 | _XwcDefaultDrawString, |
| 849 | _XwcDefaultDrawImageString |
| 850 | }; |
| 851 | |
| 852 | static XlcResource oc_resources[] = { |
| 853 | { XNBaseFontName"baseFontName", NULLQUARK((XrmQuark) 0), sizeof(char *), |
| 854 | XOffsetOf(XOCRec, core.base_name_list)__builtin_offsetof(XOCRec, core.base_name_list), XlcCreateMask(1L<<0) | XlcGetMask(1L<<2) }, |
| 855 | { XNOMAutomatic"omAutomatic", NULLQUARK((XrmQuark) 0), sizeof(Boolint), |
| 856 | XOffsetOf(XOCRec, core.om_automatic)__builtin_offsetof(XOCRec, core.om_automatic), XlcGetMask(1L<<2) }, |
| 857 | { XNMissingCharSet"missingCharSet", NULLQUARK((XrmQuark) 0), sizeof(XOMCharSetList), |
| 858 | XOffsetOf(XOCRec, core.missing_list)__builtin_offsetof(XOCRec, core.missing_list), XlcGetMask(1L<<2) }, |
| 859 | { XNDefaultString"defaultString", NULLQUARK((XrmQuark) 0), sizeof(char *), |
| 860 | XOffsetOf(XOCRec, core.default_string)__builtin_offsetof(XOCRec, core.default_string), XlcGetMask(1L<<2) }, |
| 861 | { XNOrientation"orientation", NULLQUARK((XrmQuark) 0), sizeof(XOrientation), |
| 862 | XOffsetOf(XOCRec, core.orientation)__builtin_offsetof(XOCRec, core.orientation), XlcSetMask(1L<<3) | XlcGetMask(1L<<2) }, |
| 863 | { XNResourceName"resourceName", NULLQUARK((XrmQuark) 0), sizeof(char *), |
| 864 | XOffsetOf(XOCRec, core.res_name)__builtin_offsetof(XOCRec, core.res_name), XlcSetMask(1L<<3) | XlcGetMask(1L<<2) }, |
| 865 | { XNResourceClass"resourceClass", NULLQUARK((XrmQuark) 0), sizeof(char *), |
| 866 | XOffsetOf(XOCRec, core.res_class)__builtin_offsetof(XOCRec, core.res_class), XlcSetMask(1L<<3) | XlcGetMask(1L<<2) }, |
| 867 | { XNFontInfo"fontInfo", NULLQUARK((XrmQuark) 0), sizeof(XOMFontInfo), |
| 868 | XOffsetOf(XOCRec, core.font_info)__builtin_offsetof(XOCRec, core.font_info), XlcGetMask(1L<<2) } |
| 869 | }; |
| 870 | |
| 871 | static XOC |
| 872 | create_oc( |
| 873 | XOM om, |
| 874 | XlcArgList args, |
| 875 | int num_args) |
| 876 | { |
| 877 | XOC oc; |
| 878 | |
| 879 | oc = Xcalloc(1, sizeof(XOCGenericRec))calloc(((1) == 0 ? 1 : (1)), (sizeof(XOCGenericRec))); |
Result of 'calloc' is converted to a pointer of type 'struct _XOC', which is incompatible with sizeof operand type 'XOCGenericRec' | |
| 880 | if (oc == NULL((void*)0)) |
| 881 | return (XOC) NULL((void*)0); |
| 882 | |
| 883 | oc->core.om = om; |
| 884 | |
| 885 | if (oc_resources[0].xrm_name == NULLQUARK((XrmQuark) 0)) |
| 886 | _XlcCompileResourceList(oc_resources, XlcNumber(oc_resources)(sizeof(oc_resources) / sizeof(oc_resources[0]))); |
| 887 | |
| 888 | if (_XlcSetValues((XPointer) oc, oc_resources, XlcNumber(oc_resources)(sizeof(oc_resources) / sizeof(oc_resources[0])), |
| 889 | args, num_args, XlcCreateMask(1L<<0) | XlcDefaultMask(1L<<1))) |
| 890 | goto err; |
| 891 | |
| 892 | if (oc->core.base_name_list == NULL((void*)0)) |
| 893 | goto err; |
| 894 | |
| 895 | oc->core.resources = oc_resources; |
| 896 | oc->core.num_resources = XlcNumber(oc_resources)(sizeof(oc_resources) / sizeof(oc_resources[0])); |
| 897 | |
| 898 | if (create_fontset(oc) == False0) |
| 899 | goto err; |
| 900 | |
| 901 | oc->methods = (XOCMethods)&oc_default_methods; |
| 902 | |
| 903 | return oc; |
| 904 | |
| 905 | err: |
| 906 | destroy_oc(oc); |
| 907 | |
| 908 | return (XOC) NULL((void*)0); |
| 909 | } |
| 910 | |
| 911 | static Statusint |
| 912 | close_om( |
| 913 | XOM om) |
| 914 | { |
| 915 | XOMGenericPart *gen = XOM_GENERIC(om)(&((XOMGeneric) om)->gen); |
| 916 | OMData data; |
| 917 | FontData font_data; |
| 918 | int count; |
| 919 | |
| 920 | if ((data = gen->data)) { |
| 921 | if (data->font_data) { |
| 922 | for (font_data = data->font_data, count = data->font_data_count; |
| 923 | count-- > 0 ; font_data++) { |
| 924 | Xfree(font_data->name)free((font_data->name)); |
| 925 | } |
| 926 | Xfree(data->font_data)free((data->font_data)); |
| 927 | } |
| 928 | Xfree(gen->data)free((gen->data)); |
| 929 | } |
| 930 | |
| 931 | |
| 932 | Xfree(om->core.res_name)free((om->core.res_name)); |
| 933 | Xfree(om->core.res_class)free((om->core.res_class)); |
| 934 | |
| 935 | if (om->core.required_charset.charset_list) |
| 936 | XFreeStringList(om->core.required_charset.charset_list); |
| 937 | else |
| 938 | Xfree((char*)om->core.required_charset.charset_list)free(((char*)om->core.required_charset.charset_list)); |
| 939 | |
| 940 | Xfree(om->core.orientation_list.orientation)free((om->core.orientation_list.orientation)); |
| 941 | Xfree(om)free((om)); |
| 942 | |
| 943 | return 1; |
| 944 | } |
| 945 | |
| 946 | static char * |
| 947 | set_om_values( |
| 948 | XOM om, |
| 949 | XlcArgList args, |
| 950 | int num_args) |
| 951 | { |
| 952 | if (om->core.resources == NULL((void*)0)) |
| 953 | return NULL((void*)0); |
| 954 | |
| 955 | return _XlcSetValues((XPointer) om, om->core.resources, |
| 956 | om->core.num_resources, args, num_args, XlcSetMask(1L<<3)); |
| 957 | } |
| 958 | |
| 959 | static char * |
| 960 | get_om_values( |
| 961 | XOM om, |
| 962 | XlcArgList args, |
| 963 | int num_args) |
| 964 | { |
| 965 | if (om->core.resources == NULL((void*)0)) |
| 966 | return NULL((void*)0); |
| 967 | |
| 968 | return _XlcGetValues((XPointer) om, om->core.resources, |
| 969 | om->core.num_resources, args, num_args, XlcGetMask(1L<<2)); |
| 970 | } |
| 971 | |
| 972 | static _Xconstconst XOMMethodsRec methods = { |
| 973 | close_om, |
| 974 | set_om_values, |
| 975 | get_om_values, |
| 976 | create_oc |
| 977 | }; |
| 978 | |
| 979 | static XlcResource om_resources[] = { |
| 980 | { XNRequiredCharSet"requiredCharSet", NULLQUARK((XrmQuark) 0), sizeof(XOMCharSetList), |
| 981 | XOffsetOf(XOMRec, core.required_charset)__builtin_offsetof(XOMRec, core.required_charset), XlcGetMask(1L<<2) }, |
| 982 | { XNQueryOrientation"queryOrientation", NULLQUARK((XrmQuark) 0), sizeof(XOMOrientation), |
| 983 | XOffsetOf(XOMRec, core.orientation_list)__builtin_offsetof(XOMRec, core.orientation_list), XlcGetMask(1L<<2) }, |
| 984 | { XNDirectionalDependentDrawing"directionalDependentDrawing", NULLQUARK((XrmQuark) 0), sizeof(Boolint), |
| 985 | XOffsetOf(XOMRec, core.directional_dependent)__builtin_offsetof(XOMRec, core.directional_dependent), XlcGetMask(1L<<2) }, |
| 986 | { XNContextualDrawing"contextualDrawing", NULLQUARK((XrmQuark) 0), sizeof(Boolint), |
| 987 | XOffsetOf(XOMRec, core.contextual_drawing)__builtin_offsetof(XOMRec, core.contextual_drawing), XlcGetMask(1L<<2) } |
| 988 | }; |
| 989 | |
| 990 | static OMData |
| 991 | add_data( |
| 992 | XOM om) |
| 993 | { |
| 994 | XOMGenericPart *gen = XOM_GENERIC(om)(&((XOMGeneric) om)->gen); |
| 995 | OMData new; |
| 996 | |
| 997 | new = Xcalloc(1, sizeof(OMDataRec))calloc(((1) == 0 ? 1 : (1)), (sizeof(OMDataRec))); |
| 998 | |
| 999 | if (new == NULL((void*)0)) |
| 1000 | return NULL((void*)0); |
| 1001 | |
| 1002 | gen->data = new; |
| 1003 | |
| 1004 | return new; |
| 1005 | } |
| 1006 | |
| 1007 | static _Xconstconst char *supported_charset_list[] = { |
| 1008 | "ISO8859-1", |
| 1009 | "adobe-fontspecific", |
| 1010 | "SUNOLCURSOR-1", |
| 1011 | "SUNOLGLYPH-1" |
| 1012 | }; |
| 1013 | |
| 1014 | static Boolint |
| 1015 | init_om( |
| 1016 | XOM om) |
| 1017 | { |
| 1018 | XOMGenericPart *gen = XOM_GENERIC(om)(&((XOMGeneric) om)->gen); |
| 1019 | OMData data; |
| 1020 | FontData font_data; |
| 1021 | char **required_list; |
| 1022 | XOrientation *orientation; |
| 1023 | char *bufptr; |
| 1024 | int i, count; |
| 1025 | |
| 1026 | count = XlcNumber(supported_charset_list)(sizeof(supported_charset_list) / sizeof(supported_charset_list [0])); |
| 1027 | |
| 1028 | data = add_data(om); |
| 1029 | if (data == NULL((void*)0)) |
| 1030 | return False0; |
| 1031 | |
| 1032 | font_data = Xcalloc(count, sizeof(FontDataRec))calloc(((count) == 0 ? 1 : (count)), (sizeof(FontDataRec))); |
| 1033 | if (font_data == NULL((void*)0)) |
| 1034 | return False0; |
| 1035 | data->font_data = font_data; |
| 1036 | data->font_data_count = count; |
| 1037 | |
| 1038 | for (i = 0; i < count; i++, font_data++) { |
| 1039 | font_data->name = strdup(supported_charset_list[i]); |
| 1040 | if (font_data->name == NULL((void*)0)) |
| 1041 | return False0; |
| 1042 | } |
| 1043 | |
| 1044 | /* required charset list */ |
| 1045 | required_list = Xmalloc(sizeof(char *))malloc(((sizeof(char *)) == 0 ? 1 : (sizeof(char *)))); |
| 1046 | if (required_list == NULL((void*)0)) |
| 1047 | return False0; |
| 1048 | |
| 1049 | bufptr = strdup(data->font_data->name); |
| 1050 | if (bufptr == NULL((void*)0)) { |
| 1051 | Xfree(required_list)free((required_list)); |
| 1052 | return False0; |
| 1053 | } |
| 1054 | |
| 1055 | om->core.required_charset.charset_list = required_list; |
| 1056 | om->core.required_charset.charset_count = 1; /* always 1 */ |
| 1057 | |
| 1058 | data = gen->data; |
| 1059 | |
| 1060 | *required_list = bufptr; |
| 1061 | |
| 1062 | /* orientation list */ |
| 1063 | orientation = Xmalloc(sizeof(XOrientation))malloc(((sizeof(XOrientation)) == 0 ? 1 : (sizeof(XOrientation )))); |
| 1064 | if (orientation == NULL((void*)0)) |
| 1065 | return False0; |
| 1066 | |
| 1067 | *orientation = XOMOrientation_LTR_TTB; |
| 1068 | om->core.orientation_list.orientation = orientation; |
| 1069 | om->core.orientation_list.num_orientation = 1; |
| 1070 | |
| 1071 | /* directional dependent drawing */ |
| 1072 | om->core.directional_dependent = False0; |
| 1073 | |
| 1074 | /* contexual drawing */ |
| 1075 | om->core.contextual_drawing = False0; |
| 1076 | |
| 1077 | /* context dependent */ |
| 1078 | om->core.context_dependent = False0; |
| 1079 | |
| 1080 | return True1; |
| 1081 | } |
| 1082 | |
| 1083 | XOM |
| 1084 | _XDefaultOpenOM(XLCd lcd, Display *dpy, XrmDatabase rdb, |
| 1085 | _Xconstconst char *res_name, _Xconstconst char *res_class) |
| 1086 | { |
| 1087 | XOM om; |
| 1088 | |
| 1089 | om = Xcalloc(1, sizeof(XOMGenericRec))calloc(((1) == 0 ? 1 : (1)), (sizeof(XOMGenericRec))); |
| 1090 | if (om == NULL((void*)0)) |
| 1091 | return (XOM) NULL((void*)0); |
| 1092 | |
| 1093 | om->methods = (XOMMethods)&methods; |
| 1094 | om->core.lcd = lcd; |
| 1095 | om->core.display = dpy; |
| 1096 | om->core.rdb = rdb; |
| 1097 | if (res_name) { |
| 1098 | om->core.res_name = strdup(res_name); |
| 1099 | if (om->core.res_name == NULL((void*)0)) |
| 1100 | goto err; |
| 1101 | } |
| 1102 | if (res_class) { |
| 1103 | om->core.res_class = strdup(res_class); |
| 1104 | if (om->core.res_class == NULL((void*)0)) |
| 1105 | goto err; |
| 1106 | } |
| 1107 | |
| 1108 | if (om_resources[0].xrm_name == NULLQUARK((XrmQuark) 0)) |
| 1109 | _XlcCompileResourceList(om_resources, XlcNumber(om_resources)(sizeof(om_resources) / sizeof(om_resources[0]))); |
| 1110 | |
| 1111 | om->core.resources = om_resources; |
| 1112 | om->core.num_resources = XlcNumber(om_resources)(sizeof(om_resources) / sizeof(om_resources[0])); |
| 1113 | |
| 1114 | if (init_om(om) == False0) |
| 1115 | goto err; |
| 1116 | |
| 1117 | return om; |
| 1118 | err: |
| 1119 | close_om(om); |
| 1120 | |
| 1121 | return (XOM) NULL((void*)0); |
| 1122 | } |