Mercurial > vim
annotate src/os_mswin.c @ 11323:3e799a37ea22 v8.0.0547
patch 8.0.0547: extra line break in verbosefile
commit https://github.com/vim/vim/commit/52604f2454e5369f861d3ce34764f74a0999c773
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Apr 7 16:17:39 2017 +0200
patch 8.0.0547: extra line break in verbosefile
Problem: Extra line break in verbosefile when using ":echomsg". (Ingo
Karkat)
Solution: Don't call msg_start(). (closes #1618)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 07 Apr 2017 16:30:04 +0200 |
| parents | 2e4877acfe0a |
| children | 74e45c11b754 |
| rev | line source |
|---|---|
|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * os_mswin.c | |
| 12 * | |
|
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commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
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13 * Routines for Win32. |
| 7 | 14 */ |
| 15 | |
| 16 #include "vim.h" | |
| 17 | |
| 18 #include <sys/types.h> | |
| 19 #include <signal.h> | |
| 20 #include <limits.h> | |
| 3927 | 21 #ifndef PROTO |
| 22 # include <process.h> | |
| 23 #endif | |
| 7 | 24 |
| 25 #undef chdir | |
| 26 #ifdef __GNUC__ | |
| 27 # ifndef __MINGW32__ | |
| 28 # include <dirent.h> | |
| 29 # endif | |
| 30 #else | |
| 31 # include <direct.h> | |
| 32 #endif | |
| 33 | |
| 3927 | 34 #ifndef PROTO |
| 35 # if defined(FEAT_TITLE) && !defined(FEAT_GUI_W32) | |
| 36 # include <shellapi.h> | |
| 37 # endif | |
| 38 | |
| 39 # if defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT) | |
| 40 # include <dlgs.h> | |
|
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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41 # include <winspool.h> |
| 3927 | 42 # include <commdlg.h> |
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43 # endif |
| 7 | 44 |
| 3927 | 45 #endif /* PROTO */ |
| 7 | 46 |
| 47 #ifdef __MINGW32__ | |
| 48 # ifndef FROM_LEFT_1ST_BUTTON_PRESSED | |
| 49 # define FROM_LEFT_1ST_BUTTON_PRESSED 0x0001 | |
| 50 # endif | |
| 51 # ifndef RIGHTMOST_BUTTON_PRESSED | |
| 52 # define RIGHTMOST_BUTTON_PRESSED 0x0002 | |
| 53 # endif | |
| 54 # ifndef FROM_LEFT_2ND_BUTTON_PRESSED | |
| 55 # define FROM_LEFT_2ND_BUTTON_PRESSED 0x0004 | |
| 56 # endif | |
| 57 # ifndef FROM_LEFT_3RD_BUTTON_PRESSED | |
| 58 # define FROM_LEFT_3RD_BUTTON_PRESSED 0x0008 | |
| 59 # endif | |
| 60 # ifndef FROM_LEFT_4TH_BUTTON_PRESSED | |
| 61 # define FROM_LEFT_4TH_BUTTON_PRESSED 0x0010 | |
| 62 # endif | |
| 63 | |
| 64 /* | |
| 65 * EventFlags | |
| 66 */ | |
| 67 # ifndef MOUSE_MOVED | |
| 68 # define MOUSE_MOVED 0x0001 | |
| 69 # endif | |
| 70 # ifndef DOUBLE_CLICK | |
| 71 # define DOUBLE_CLICK 0x0002 | |
| 72 # endif | |
| 73 #endif | |
| 74 | |
| 75 /* | |
| 76 * When generating prototypes for Win32 on Unix, these lines make the syntax | |
| 77 * errors disappear. They do not need to be correct. | |
| 78 */ | |
| 79 #ifdef PROTO | |
| 80 #define WINAPI | |
| 81 #define WINBASEAPI | |
| 82 typedef int BOOL; | |
| 83 typedef int CALLBACK; | |
| 84 typedef int COLORREF; | |
| 85 typedef int CONSOLE_CURSOR_INFO; | |
| 86 typedef int COORD; | |
| 87 typedef int DWORD; | |
| 88 typedef int ENUMLOGFONT; | |
| 89 typedef int HANDLE; | |
| 90 typedef int HDC; | |
| 91 typedef int HFONT; | |
| 92 typedef int HICON; | |
| 93 typedef int HWND; | |
| 94 typedef int INPUT_RECORD; | |
| 95 typedef int KEY_EVENT_RECORD; | |
| 96 typedef int LOGFONT; | |
| 97 typedef int LPARAM; | |
| 98 typedef int LPBOOL; | |
| 99 typedef int LPCSTR; | |
| 100 typedef int LPCWSTR; | |
| 101 typedef int LPSTR; | |
| 102 typedef int LPTSTR; | |
| 103 typedef int LPWSTR; | |
| 104 typedef int LRESULT; | |
| 105 typedef int MOUSE_EVENT_RECORD; | |
| 106 typedef int NEWTEXTMETRIC; | |
| 107 typedef int PACL; | |
| 108 typedef int PRINTDLG; | |
| 109 typedef int PSECURITY_DESCRIPTOR; | |
| 110 typedef int PSID; | |
| 111 typedef int SECURITY_INFORMATION; | |
| 112 typedef int SHORT; | |
| 113 typedef int SMALL_RECT; | |
| 114 typedef int TEXTMETRIC; | |
| 115 typedef int UINT; | |
| 116 typedef int WCHAR; | |
| 117 typedef int WORD; | |
| 118 typedef int WPARAM; | |
| 119 typedef void VOID; | |
| 120 #endif | |
| 121 | |
| 122 /* Record all output and all keyboard & mouse input */ | |
| 123 /* #define MCH_WRITE_DUMP */ | |
| 124 | |
| 125 #ifdef MCH_WRITE_DUMP | |
| 126 FILE* fdDump = NULL; | |
| 127 #endif | |
| 128 | |
| 129 #ifndef FEAT_GUI_MSWIN | |
| 130 extern char g_szOrigTitle[]; | |
| 131 #endif | |
| 132 | |
| 133 #ifdef FEAT_GUI | |
| 134 extern HWND s_hwnd; | |
| 135 #else | |
| 136 static HWND s_hwnd = 0; /* console window handle, set by GetConsoleHwnd() */ | |
| 137 #endif | |
| 138 | |
|
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commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
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139 #ifdef FEAT_JOB_CHANNEL |
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commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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140 int WSInitialized = FALSE; /* WinSock is initialized */ |
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commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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141 #endif |
| 7 | 142 |
| 143 /* Don't generate prototypes here, because some systems do have these | |
| 144 * functions. */ | |
| 145 #if defined(__GNUC__) && !defined(PROTO) | |
| 146 # ifndef __MINGW32__ | |
| 147 int _stricoll(char *a, char *b) | |
| 148 { | |
| 149 // the ANSI-ish correct way is to use strxfrm(): | |
| 150 char a_buff[512], b_buff[512]; // file names, so this is enough on Win32 | |
| 151 strxfrm(a_buff, a, 512); | |
| 152 strxfrm(b_buff, b, 512); | |
| 153 return strcoll(a_buff, b_buff); | |
| 154 } | |
| 155 | |
| 156 char * _fullpath(char *buf, char *fname, int len) | |
| 157 { | |
| 158 LPTSTR toss; | |
| 159 | |
| 160 return (char *)GetFullPathName(fname, len, buf, &toss); | |
| 161 } | |
| 162 # endif | |
| 163 | |
| 4238 | 164 # if !defined(__MINGW32__) || (__GNUC__ < 4) |
| 7 | 165 int _chdrive(int drive) |
| 166 { | |
| 167 char temp [3] = "-:"; | |
| 168 temp[0] = drive + 'A' - 1; | |
| 169 return !SetCurrentDirectory(temp); | |
| 170 } | |
| 4238 | 171 # endif |
| 7 | 172 #else |
| 173 # ifdef __BORLANDC__ | |
| 174 /* being a more ANSI compliant compiler, BorlandC doesn't define _stricoll: | |
| 175 * but it does in BC 5.02! */ | |
| 176 # if __BORLANDC__ < 0x502 | |
| 177 int _stricoll(char *a, char *b) | |
| 178 { | |
| 179 # if 1 | |
| 180 // this is fast but not correct: | |
| 181 return stricmp(a, b); | |
| 182 # else | |
| 183 // the ANSI-ish correct way is to use strxfrm(): | |
| 184 char a_buff[512], b_buff[512]; // file names, so this is enough on Win32 | |
| 185 strxfrm(a_buff, a, 512); | |
| 186 strxfrm(b_buff, b, 512); | |
| 187 return strcoll(a_buff, b_buff); | |
| 188 # endif | |
| 189 } | |
| 190 # endif | |
| 191 # endif | |
| 192 #endif | |
| 193 | |
| 194 | |
| 195 #if defined(FEAT_GUI_MSWIN) || defined(PROTO) | |
| 196 /* | |
| 197 * GUI version of mch_exit(). | |
| 198 * Shut down and exit with status `r' | |
| 199 * Careful: mch_exit() may be called before mch_init()! | |
| 200 */ | |
| 201 void | |
| 202 mch_exit(int r) | |
| 203 { | |
|
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204 exiting = TRUE; |
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patch 8.0.0307: asan detects a memory error when EXITFREE is defined
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205 |
| 7 | 206 display_errors(); |
| 207 | |
| 208 ml_close_all(TRUE); /* remove all memfiles */ | |
| 209 | |
| 210 # ifdef FEAT_OLE | |
| 211 UninitOLE(); | |
| 212 # endif | |
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213 # ifdef FEAT_JOB_CHANNEL |
| 7 | 214 if (WSInitialized) |
| 215 { | |
| 216 WSInitialized = FALSE; | |
| 217 WSACleanup(); | |
| 218 } | |
| 219 # endif | |
| 220 #ifdef DYNAMIC_GETTEXT | |
| 221 dyn_libintl_end(); | |
| 222 #endif | |
| 223 | |
| 224 if (gui.in_use) | |
| 225 gui_exit(r); | |
| 1071 | 226 |
| 227 #ifdef EXITFREE | |
| 228 free_all_mem(); | |
| 229 #endif | |
| 230 | |
| 7 | 231 exit(r); |
| 232 } | |
| 233 | |
| 234 #endif /* FEAT_GUI_MSWIN */ | |
| 235 | |
| 236 | |
| 237 /* | |
| 238 * Init the tables for toupper() and tolower(). | |
| 239 */ | |
| 240 void | |
| 241 mch_early_init(void) | |
| 242 { | |
| 243 int i; | |
| 244 | |
| 245 PlatformId(); | |
| 246 | |
| 247 /* Init the tables for toupper() and tolower() */ | |
| 248 for (i = 0; i < 256; ++i) | |
| 249 toupper_tab[i] = tolower_tab[i] = i; | |
|
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250 CharUpperBuff((LPSTR)toupper_tab, 256); |
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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251 CharLowerBuff((LPSTR)tolower_tab, 256); |
| 7 | 252 } |
| 253 | |
| 254 | |
| 255 /* | |
| 256 * Return TRUE if the input comes from a terminal, FALSE otherwise. | |
| 257 */ | |
| 258 int | |
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259 mch_input_isatty(void) |
| 7 | 260 { |
| 261 #ifdef FEAT_GUI_MSWIN | |
| 262 return OK; /* GUI always has a tty */ | |
| 263 #else | |
| 264 if (isatty(read_cmd_fd)) | |
| 265 return TRUE; | |
| 266 return FALSE; | |
| 267 #endif | |
| 268 } | |
| 269 | |
| 270 #ifdef FEAT_TITLE | |
| 271 /* | |
| 272 * mch_settitle(): set titlebar of our window | |
| 273 */ | |
| 274 void | |
| 275 mch_settitle( | |
| 276 char_u *title, | |
| 277 char_u *icon) | |
| 278 { | |
| 279 # ifdef FEAT_GUI_MSWIN | |
| 280 gui_mch_settitle(title, icon); | |
| 281 # else | |
| 282 if (title != NULL) | |
| 26 | 283 { |
| 284 # ifdef FEAT_MBYTE | |
| 285 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 286 { | |
| 287 /* Convert the title from 'encoding' to the active codepage. */ | |
| 1752 | 288 WCHAR *wp = enc_to_utf16(title, NULL); |
| 26 | 289 |
| 290 if (wp != NULL) | |
| 291 { | |
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292 SetConsoleTitleW(wp); |
| 26 | 293 vim_free(wp); |
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294 return; |
| 26 | 295 } |
| 296 } | |
| 297 # endif | |
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298 SetConsoleTitle((LPCSTR)title); |
| 26 | 299 } |
| 7 | 300 # endif |
| 301 } | |
| 302 | |
| 303 | |
| 304 /* | |
| 305 * Restore the window/icon title. | |
| 306 * which is one of: | |
| 307 * 1: Just restore title | |
| 308 * 2: Just restore icon (which we don't have) | |
| 309 * 3: Restore title and icon (which we don't have) | |
| 310 */ | |
| 311 void | |
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312 mch_restore_title(int which UNUSED) |
| 7 | 313 { |
| 314 #ifndef FEAT_GUI_MSWIN | |
| 6290 | 315 SetConsoleTitle(g_szOrigTitle); |
| 7 | 316 #endif |
| 317 } | |
| 318 | |
| 319 | |
| 320 /* | |
| 321 * Return TRUE if we can restore the title (we can) | |
| 322 */ | |
| 323 int | |
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324 mch_can_restore_title(void) |
| 7 | 325 { |
| 326 return TRUE; | |
| 327 } | |
| 328 | |
| 329 | |
| 330 /* | |
| 331 * Return TRUE if we can restore the icon title (we can't) | |
| 332 */ | |
| 333 int | |
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334 mch_can_restore_icon(void) |
| 7 | 335 { |
| 336 return FALSE; | |
| 337 } | |
| 338 #endif /* FEAT_TITLE */ | |
| 339 | |
| 340 | |
| 341 /* | |
| 39 | 342 * Get absolute file name into buffer "buf" of length "len" bytes, |
| 343 * turning all '/'s into '\\'s and getting the correct case of each component | |
| 344 * of the file name. Append a (back)slash to a directory name. | |
| 7 | 345 * When 'shellslash' set do it the other way around. |
| 346 * Return OK or FAIL. | |
| 347 */ | |
| 348 int | |
| 349 mch_FullName( | |
| 350 char_u *fname, | |
| 351 char_u *buf, | |
| 352 int len, | |
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353 int force UNUSED) |
| 7 | 354 { |
| 355 int nResult = FAIL; | |
| 356 | |
| 357 #ifdef __BORLANDC__ | |
| 358 if (*fname == NUL) /* Borland behaves badly here - make it consistent */ | |
| 359 nResult = mch_dirname(buf, len); | |
| 360 else | |
| 361 #endif | |
| 362 { | |
| 179 | 363 #ifdef FEAT_MBYTE |
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364 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 39 | 365 { |
| 366 WCHAR *wname; | |
| 367 WCHAR wbuf[MAX_PATH]; | |
| 368 char_u *cname = NULL; | |
| 369 | |
| 370 /* Use the wide function: | |
| 371 * - convert the fname from 'encoding' to UCS2. | |
| 372 * - invoke _wfullpath() | |
| 373 * - convert the result from UCS2 to 'encoding'. | |
| 374 */ | |
| 1752 | 375 wname = enc_to_utf16(fname, NULL); |
| 6347 | 376 if (wname != NULL && _wfullpath(wbuf, wname, MAX_PATH) != NULL) |
| 39 | 377 { |
| 1752 | 378 cname = utf16_to_enc((short_u *)wbuf, NULL); |
| 39 | 379 if (cname != NULL) |
| 380 { | |
| 417 | 381 vim_strncpy(buf, cname, len - 1); |
| 39 | 382 nResult = OK; |
| 383 } | |
| 384 } | |
| 385 vim_free(wname); | |
| 386 vim_free(cname); | |
| 387 } | |
| 388 if (nResult == FAIL) /* fall back to non-wide function */ | |
| 7 | 389 #endif |
| 39 | 390 { |
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391 if (_fullpath((char *)buf, (const char *)fname, len - 1) == NULL) |
| 39 | 392 { |
| 417 | 393 /* failed, use relative path name */ |
| 394 vim_strncpy(buf, fname, len - 1); | |
| 39 | 395 } |
| 396 else | |
| 397 nResult = OK; | |
| 398 } | |
| 7 | 399 } |
| 400 | |
| 401 #ifdef USE_FNAME_CASE | |
| 402 fname_case(buf, len); | |
| 39 | 403 #else |
| 404 slash_adjust(buf); | |
| 7 | 405 #endif |
| 406 | |
| 407 return nResult; | |
| 408 } | |
| 409 | |
| 410 | |
| 411 /* | |
| 412 * Return TRUE if "fname" does not depend on the current directory. | |
| 413 */ | |
| 414 int | |
| 415 mch_isFullName(char_u *fname) | |
| 416 { | |
| 5320 | 417 #ifdef FEAT_MBYTE |
| 418 /* WinNT and later can use _MAX_PATH wide characters for a pathname, which | |
| 419 * means that the maximum pathname is _MAX_PATH * 3 bytes when 'enc' is | |
| 420 * UTF-8. */ | |
| 421 char szName[_MAX_PATH * 3 + 1]; | |
| 422 #else | |
| 7 | 423 char szName[_MAX_PATH + 1]; |
| 5320 | 424 #endif |
| 7 | 425 |
| 426 /* A name like "d:/foo" and "//server/share" is absolute */ | |
| 427 if ((fname[0] && fname[1] == ':' && (fname[2] == '/' || fname[2] == '\\')) | |
| 428 || (fname[0] == fname[1] && (fname[0] == '/' || fname[0] == '\\'))) | |
| 429 return TRUE; | |
| 430 | |
| 431 /* A name that can't be made absolute probably isn't absolute. */ | |
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432 if (mch_FullName(fname, (char_u *)szName, sizeof(szName) - 1, FALSE) == FAIL) |
| 7 | 433 return FALSE; |
| 434 | |
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435 return pathcmp((const char *)fname, (const char *)szName, -1) == 0; |
| 7 | 436 } |
| 437 | |
| 438 /* | |
| 439 * Replace all slashes by backslashes. | |
| 440 * This used to be the other way around, but MS-DOS sometimes has problems | |
| 441 * with slashes (e.g. in a command name). We can't have mixed slashes and | |
| 442 * backslashes, because comparing file names will not work correctly. The | |
| 443 * commands that use a file name should try to avoid the need to type a | |
| 444 * backslash twice. | |
| 445 * When 'shellslash' set do it the other way around. | |
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446 * When the path looks like a URL leave it unmodified. |
| 7 | 447 */ |
| 448 void | |
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449 slash_adjust(char_u *p) |
| 7 | 450 { |
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451 if (path_with_url(p)) |
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452 return; |
| 434 | 453 while (*p) |
| 454 { | |
| 455 if (*p == psepcN) | |
| 456 *p = psepc; | |
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457 MB_PTR_ADV(p); |
| 434 | 458 } |
| 7 | 459 } |
| 460 | |
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461 /* Use 64-bit stat functions if available. */ |
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462 #ifdef HAVE_STAT64 |
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463 # undef stat |
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464 # undef _stat |
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465 # undef _wstat |
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466 # undef _fstat |
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467 # define stat _stat64 |
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468 # define _stat _stat64 |
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469 # define _wstat _wstat64 |
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470 # define _fstat _fstat64 |
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471 #endif |
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472 |
| 5594 | 473 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) |
| 5386 | 474 # define OPEN_OH_ARGTYPE intptr_t |
| 475 #else | |
| 476 # define OPEN_OH_ARGTYPE long | |
| 477 #endif | |
| 478 | |
| 5376 | 479 static int |
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480 stat_symlink_aware(const char *name, stat_T *stp) |
| 5376 | 481 { |
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482 #if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__MINGW32__) |
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483 /* Work around for VC12 or earlier (and MinGW). stat() can't handle |
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484 * symlinks properly. |
| 5376 | 485 * VC9 or earlier: stat() doesn't support a symlink at all. It retrieves |
| 486 * status of a symlink itself. | |
| 487 * VC10: stat() supports a symlink to a normal file, but it doesn't support | |
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488 * a symlink to a directory (always returns an error). |
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489 * VC11 and VC12: stat() doesn't return an error for a symlink to a |
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490 * directory, but it doesn't set S_IFDIR flag. |
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491 * MinGW: Same as VC9. */ |
| 5376 | 492 WIN32_FIND_DATA findData; |
| 493 HANDLE hFind, h; | |
| 494 DWORD attr = 0; | |
| 495 BOOL is_symlink = FALSE; | |
| 496 | |
| 497 hFind = FindFirstFile(name, &findData); | |
| 498 if (hFind != INVALID_HANDLE_VALUE) | |
| 499 { | |
| 500 attr = findData.dwFileAttributes; | |
| 501 if ((attr & FILE_ATTRIBUTE_REPARSE_POINT) | |
| 502 && (findData.dwReserved0 == IO_REPARSE_TAG_SYMLINK)) | |
| 503 is_symlink = TRUE; | |
| 504 FindClose(hFind); | |
| 505 } | |
| 506 if (is_symlink) | |
| 507 { | |
| 508 h = CreateFile(name, FILE_READ_ATTRIBUTES, | |
| 509 FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, | |
| 510 OPEN_EXISTING, | |
| 511 (attr & FILE_ATTRIBUTE_DIRECTORY) | |
| 512 ? FILE_FLAG_BACKUP_SEMANTICS : 0, | |
| 513 NULL); | |
| 514 if (h != INVALID_HANDLE_VALUE) | |
| 515 { | |
| 516 int fd, n; | |
| 517 | |
| 5386 | 518 fd = _open_osfhandle((OPEN_OH_ARGTYPE)h, _O_RDONLY); |
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519 n = _fstat(fd, (struct _stat *)stp); |
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520 if ((n == 0) && (attr & FILE_ATTRIBUTE_DIRECTORY)) |
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521 stp->st_mode = (stp->st_mode & ~S_IFREG) | S_IFDIR; |
| 5376 | 522 _close(fd); |
| 523 return n; | |
| 524 } | |
| 525 } | |
| 526 #endif | |
| 527 return stat(name, stp); | |
| 528 } | |
| 529 | |
| 530 #ifdef FEAT_MBYTE | |
| 531 static int | |
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532 wstat_symlink_aware(const WCHAR *name, stat_T *stp) |
| 5376 | 533 { |
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534 # if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__MINGW32__) |
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535 /* Work around for VC12 or earlier (and MinGW). _wstat() can't handle |
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536 * symlinks properly. |
| 5376 | 537 * VC9 or earlier: _wstat() doesn't support a symlink at all. It retrieves |
| 538 * status of a symlink itself. | |
| 539 * VC10: _wstat() supports a symlink to a normal file, but it doesn't | |
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540 * support a symlink to a directory (always returns an error). |
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541 * VC11 and VC12: _wstat() doesn't return an error for a symlink to a |
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542 * directory, but it doesn't set S_IFDIR flag. |
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543 * MinGW: Same as VC9. */ |
| 5376 | 544 int n; |
| 545 BOOL is_symlink = FALSE; | |
| 546 HANDLE hFind, h; | |
| 547 DWORD attr = 0; | |
| 548 WIN32_FIND_DATAW findDataW; | |
| 549 | |
| 550 hFind = FindFirstFileW(name, &findDataW); | |
| 551 if (hFind != INVALID_HANDLE_VALUE) | |
| 552 { | |
| 553 attr = findDataW.dwFileAttributes; | |
| 554 if ((attr & FILE_ATTRIBUTE_REPARSE_POINT) | |
| 555 && (findDataW.dwReserved0 == IO_REPARSE_TAG_SYMLINK)) | |
| 556 is_symlink = TRUE; | |
| 557 FindClose(hFind); | |
| 558 } | |
| 559 if (is_symlink) | |
| 560 { | |
| 561 h = CreateFileW(name, FILE_READ_ATTRIBUTES, | |
| 562 FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, | |
| 563 OPEN_EXISTING, | |
| 564 (attr & FILE_ATTRIBUTE_DIRECTORY) | |
| 565 ? FILE_FLAG_BACKUP_SEMANTICS : 0, | |
| 566 NULL); | |
| 567 if (h != INVALID_HANDLE_VALUE) | |
| 568 { | |
| 569 int fd; | |
| 570 | |
| 5386 | 571 fd = _open_osfhandle((OPEN_OH_ARGTYPE)h, _O_RDONLY); |
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572 n = _fstat(fd, (struct _stat *)stp); |
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573 if ((n == 0) && (attr & FILE_ATTRIBUTE_DIRECTORY)) |
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574 stp->st_mode = (stp->st_mode & ~S_IFREG) | S_IFDIR; |
| 5376 | 575 _close(fd); |
| 576 return n; | |
| 577 } | |
| 578 } | |
| 579 # endif | |
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580 return _wstat(name, (struct _stat *)stp); |
| 5376 | 581 } |
| 582 #endif | |
| 7 | 583 |
| 584 /* | |
| 585 * stat() can't handle a trailing '/' or '\', remove it first. | |
| 586 */ | |
| 587 int | |
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588 vim_stat(const char *name, stat_T *stp) |
| 7 | 589 { |
| 5320 | 590 #ifdef FEAT_MBYTE |
| 591 /* WinNT and later can use _MAX_PATH wide characters for a pathname, which | |
| 592 * means that the maximum pathname is _MAX_PATH * 3 bytes when 'enc' is | |
| 593 * UTF-8. */ | |
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594 char_u buf[_MAX_PATH * 3 + 1]; |
| 5320 | 595 #else |
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596 char_u buf[_MAX_PATH + 1]; |
| 5320 | 597 #endif |
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598 char_u *p; |
| 7 | 599 |
| 5320 | 600 vim_strncpy((char_u *)buf, (char_u *)name, sizeof(buf) - 1); |
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601 p = buf + STRLEN(buf); |
| 7 | 602 if (p > buf) |
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603 MB_PTR_BACK(buf, p); |
| 5578 | 604 |
| 605 /* Remove trailing '\\' except root path. */ | |
| 7 | 606 if (p > buf && (*p == '\\' || *p == '/') && p[-1] != ':') |
| 607 *p = NUL; | |
| 5578 | 608 |
| 609 if ((buf[0] == '\\' && buf[1] == '\\') || (buf[0] == '/' && buf[1] == '/')) | |
| 610 { | |
| 611 /* UNC root path must be followed by '\\'. */ | |
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612 p = vim_strpbrk(buf + 2, (char_u *)"\\/"); |
| 5578 | 613 if (p != NULL) |
| 614 { | |
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615 p = vim_strpbrk(p + 1, (char_u *)"\\/"); |
| 5578 | 616 if (p == NULL) |
| 617 STRCAT(buf, "\\"); | |
| 618 } | |
| 619 } | |
| 7 | 620 #ifdef FEAT_MBYTE |
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621 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 7 | 622 { |
| 1752 | 623 WCHAR *wp = enc_to_utf16(buf, NULL); |
| 7 | 624 int n; |
| 625 | |
| 626 if (wp != NULL) | |
| 627 { | |
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628 n = wstat_symlink_aware(wp, stp); |
| 7 | 629 vim_free(wp); |
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630 return n; |
| 7 | 631 } |
| 632 } | |
| 633 #endif | |
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634 return stat_symlink_aware((char *)buf, stp); |
| 7 | 635 } |
| 636 | |
| 637 #if defined(FEAT_GUI_MSWIN) || defined(PROTO) | |
| 638 void | |
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639 mch_settmode(int tmode UNUSED) |
| 7 | 640 { |
| 641 /* nothing to do */ | |
| 642 } | |
| 643 | |
| 644 int | |
| 645 mch_get_shellsize(void) | |
| 646 { | |
| 647 /* never used */ | |
| 648 return OK; | |
| 649 } | |
| 650 | |
| 651 void | |
| 652 mch_set_shellsize(void) | |
| 653 { | |
| 654 /* never used */ | |
| 655 } | |
| 656 | |
| 657 /* | |
| 658 * Rows and/or Columns has changed. | |
| 659 */ | |
| 660 void | |
| 661 mch_new_shellsize(void) | |
| 662 { | |
| 663 /* never used */ | |
| 664 } | |
| 665 | |
| 666 #endif | |
| 667 | |
| 668 /* | |
| 669 * We have no job control, so fake it by starting a new shell. | |
| 670 */ | |
| 671 void | |
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672 mch_suspend(void) |
| 7 | 673 { |
| 674 suspend_shell(); | |
| 675 } | |
| 676 | |
| 677 #if defined(USE_MCH_ERRMSG) || defined(PROTO) | |
| 678 | |
| 679 #ifdef display_errors | |
| 680 # undef display_errors | |
| 681 #endif | |
| 682 | |
| 683 /* | |
| 684 * Display the saved error message(s). | |
| 685 */ | |
| 686 void | |
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687 display_errors(void) |
| 7 | 688 { |
| 689 char *p; | |
| 690 | |
| 691 if (error_ga.ga_data != NULL) | |
| 692 { | |
| 693 /* avoid putting up a message box with blanks only */ | |
| 694 for (p = (char *)error_ga.ga_data; *p; ++p) | |
| 695 if (!isspace(*p)) | |
| 696 { | |
| 802 | 697 (void)gui_mch_dialog( |
| 698 #ifdef FEAT_GUI | |
| 699 gui.starting ? VIM_INFO : | |
| 700 #endif | |
| 701 VIM_ERROR, | |
| 702 #ifdef FEAT_GUI | |
| 703 gui.starting ? (char_u *)_("Message") : | |
| 704 #endif | |
| 705 (char_u *)_("Error"), | |
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706 (char_u *)p, (char_u *)_("&Ok"), |
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|
707 1, NULL, FALSE); |
| 7 | 708 break; |
| 709 } | |
| 710 ga_clear(&error_ga); | |
| 711 } | |
| 712 } | |
| 713 #endif | |
| 714 | |
| 715 | |
| 716 /* | |
| 717 * Return TRUE if "p" contain a wildcard that can be expanded by | |
| 718 * dos_expandpath(). | |
| 719 */ | |
| 720 int | |
| 721 mch_has_exp_wildcard(char_u *p) | |
| 722 { | |
|
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723 for ( ; *p; MB_PTR_ADV(p)) |
| 7 | 724 { |
| 725 if (vim_strchr((char_u *)"?*[", *p) != NULL | |
| 726 || (*p == '~' && p[1] != NUL)) | |
| 727 return TRUE; | |
| 728 } | |
| 729 return FALSE; | |
| 730 } | |
| 731 | |
| 732 /* | |
| 733 * Return TRUE if "p" contain a wildcard or a "~1" kind of thing (could be a | |
| 734 * shortened file name). | |
| 735 */ | |
| 736 int | |
| 737 mch_has_wildcard(char_u *p) | |
| 738 { | |
|
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739 for ( ; *p; MB_PTR_ADV(p)) |
| 7 | 740 { |
| 741 if (vim_strchr((char_u *) | |
| 742 # ifdef VIM_BACKTICK | |
| 743 "?*$[`" | |
| 744 # else | |
| 745 "?*$[" | |
| 746 # endif | |
| 747 , *p) != NULL | |
| 748 || (*p == '~' && p[1] != NUL)) | |
| 749 return TRUE; | |
| 750 } | |
| 751 return FALSE; | |
| 752 } | |
| 753 | |
| 754 | |
| 755 /* | |
| 756 * The normal _chdir() does not change the default drive. This one does. | |
| 757 * Returning 0 implies success; -1 implies failure. | |
| 758 */ | |
| 759 int | |
| 760 mch_chdir(char *path) | |
| 761 { | |
| 762 if (path[0] == NUL) /* just checking... */ | |
| 763 return -1; | |
| 764 | |
| 1936 | 765 if (p_verbose >= 5) |
| 766 { | |
| 767 verbose_enter(); | |
| 768 smsg((char_u *)"chdir(%s)", path); | |
| 769 verbose_leave(); | |
| 770 } | |
| 7 | 771 if (isalpha(path[0]) && path[1] == ':') /* has a drive name */ |
| 772 { | |
| 773 /* If we can change to the drive, skip that part of the path. If we | |
| 774 * can't then the current directory may be invalid, try using chdir() | |
| 775 * with the whole path. */ | |
| 776 if (_chdrive(TOLOWER_ASC(path[0]) - 'a' + 1) == 0) | |
| 777 path += 2; | |
| 778 } | |
| 779 | |
| 780 if (*path == NUL) /* drive name only */ | |
| 781 return 0; | |
| 782 | |
| 23 | 783 #ifdef FEAT_MBYTE |
| 784 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 785 { | |
|
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786 WCHAR *p = enc_to_utf16((char_u *)path, NULL); |
| 23 | 787 int n; |
| 788 | |
| 789 if (p != NULL) | |
| 790 { | |
| 791 n = _wchdir(p); | |
| 792 vim_free(p); | |
|
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793 return n; |
| 23 | 794 } |
| 795 } | |
| 796 #endif | |
| 797 | |
| 7 | 798 return chdir(path); /* let the normal chdir() do the rest */ |
| 799 } | |
| 800 | |
| 801 | |
| 802 #ifdef FEAT_GUI_MSWIN | |
| 803 /* | |
| 804 * return non-zero if a character is available | |
| 805 */ | |
| 806 int | |
|
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807 mch_char_avail(void) |
| 7 | 808 { |
| 809 /* never used */ | |
| 810 return TRUE; | |
| 811 } | |
| 812 #endif | |
| 813 | |
| 814 | |
| 815 /* | |
| 816 * set screen mode, always fails. | |
| 817 */ | |
| 818 int | |
|
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819 mch_screenmode(char_u *arg UNUSED) |
| 7 | 820 { |
| 821 EMSG(_(e_screenmode)); | |
| 822 return FAIL; | |
| 823 } | |
| 824 | |
| 825 | |
| 826 #if defined(FEAT_LIBCALL) || defined(PROTO) | |
| 827 /* | |
| 828 * Call a DLL routine which takes either a string or int param | |
| 829 * and returns an allocated string. | |
| 830 * Return OK if it worked, FAIL if not. | |
| 831 */ | |
| 832 typedef LPTSTR (*MYSTRPROCSTR)(LPTSTR); | |
| 833 typedef LPTSTR (*MYINTPROCSTR)(int); | |
| 834 typedef int (*MYSTRPROCINT)(LPTSTR); | |
| 835 typedef int (*MYINTPROCINT)(int); | |
| 836 | |
| 837 /* | |
| 838 * Check if a pointer points to a valid NUL terminated string. | |
| 839 * Return the length of the string, including terminating NUL. | |
| 840 * Returns 0 for an invalid pointer, 1 for an empty string. | |
| 841 */ | |
| 842 static size_t | |
| 843 check_str_len(char_u *str) | |
| 844 { | |
| 845 SYSTEM_INFO si; | |
| 846 MEMORY_BASIC_INFORMATION mbi; | |
| 847 size_t length = 0; | |
| 848 size_t i; | |
|
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849 const char_u *p; |
| 7 | 850 |
| 851 /* get page size */ | |
| 852 GetSystemInfo(&si); | |
| 853 | |
| 854 /* get memory information */ | |
| 855 if (VirtualQuery(str, &mbi, sizeof(mbi))) | |
| 856 { | |
| 857 /* pre cast these (typing savers) */ | |
| 840 | 858 long_u dwStr = (long_u)str; |
| 859 long_u dwBaseAddress = (long_u)mbi.BaseAddress; | |
| 7 | 860 |
| 861 /* get start address of page that str is on */ | |
| 840 | 862 long_u strPage = dwStr - (dwStr - dwBaseAddress) % si.dwPageSize; |
| 7 | 863 |
| 864 /* get length from str to end of page */ | |
| 840 | 865 long_u pageLength = si.dwPageSize - (dwStr - strPage); |
| 7 | 866 |
|
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867 for (p = str; !IsBadReadPtr(p, (UINT)pageLength); |
| 7 | 868 p += pageLength, pageLength = si.dwPageSize) |
| 869 for (i = 0; i < pageLength; ++i, ++length) | |
| 870 if (p[i] == NUL) | |
| 871 return length + 1; | |
| 872 } | |
| 873 | |
| 874 return 0; | |
| 875 } | |
| 876 | |
| 6249 | 877 /* |
| 878 * Passed to do_in_runtimepath() to load a vim.ico file. | |
| 879 */ | |
| 880 static void | |
| 881 mch_icon_load_cb(char_u *fname, void *cookie) | |
| 882 { | |
| 883 HANDLE *h = (HANDLE *)cookie; | |
| 884 | |
| 885 *h = LoadImage(NULL, | |
|
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886 (LPSTR)fname, |
| 6249 | 887 IMAGE_ICON, |
| 888 64, | |
| 889 64, | |
| 890 LR_LOADFROMFILE | LR_LOADMAP3DCOLORS); | |
| 891 } | |
| 892 | |
| 893 /* | |
| 894 * Try loading an icon file from 'runtimepath'. | |
| 895 */ | |
| 896 int | |
|
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897 mch_icon_load(HANDLE *iconp) |
| 6249 | 898 { |
| 899 return do_in_runtimepath((char_u *)"bitmaps/vim.ico", | |
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900 0, mch_icon_load_cb, iconp); |
| 6249 | 901 } |
| 902 | |
| 7 | 903 int |
| 904 mch_libcall( | |
| 905 char_u *libname, | |
| 906 char_u *funcname, | |
| 907 char_u *argstring, /* NULL when using a argint */ | |
| 908 int argint, | |
| 909 char_u **string_result,/* NULL when using number_result */ | |
| 910 int *number_result) | |
| 911 { | |
| 912 HINSTANCE hinstLib; | |
| 913 MYSTRPROCSTR ProcAdd; | |
| 914 MYINTPROCSTR ProcAddI; | |
| 915 char_u *retval_str = NULL; | |
| 916 int retval_int = 0; | |
| 917 size_t len; | |
| 918 | |
| 919 BOOL fRunTimeLinkSuccess = FALSE; | |
| 920 | |
| 921 // Get a handle to the DLL module. | |
|
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922 hinstLib = vimLoadLib((char *)libname); |
| 7 | 923 |
| 924 // If the handle is valid, try to get the function address. | |
| 925 if (hinstLib != NULL) | |
| 926 { | |
| 927 #ifdef HAVE_TRY_EXCEPT | |
| 928 __try | |
| 929 { | |
| 930 #endif | |
| 931 if (argstring != NULL) | |
| 932 { | |
| 933 /* Call with string argument */ | |
|
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934 ProcAdd = (MYSTRPROCSTR)GetProcAddress(hinstLib, (LPCSTR)funcname); |
| 7 | 935 if ((fRunTimeLinkSuccess = (ProcAdd != NULL)) != 0) |
| 936 { | |
| 937 if (string_result == NULL) | |
|
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938 retval_int = ((MYSTRPROCINT)ProcAdd)((LPSTR)argstring); |
| 7 | 939 else |
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940 retval_str = (char_u *)(ProcAdd)((LPSTR)argstring); |
| 7 | 941 } |
| 942 } | |
| 943 else | |
| 944 { | |
| 945 /* Call with number argument */ | |
|
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946 ProcAddI = (MYINTPROCSTR) GetProcAddress(hinstLib, (LPCSTR)funcname); |
| 7 | 947 if ((fRunTimeLinkSuccess = (ProcAddI != NULL)) != 0) |
| 948 { | |
| 949 if (string_result == NULL) | |
| 950 retval_int = ((MYINTPROCINT)ProcAddI)(argint); | |
| 951 else | |
|
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952 retval_str = (char_u *)(ProcAddI)(argint); |
| 7 | 953 } |
| 954 } | |
| 955 | |
| 956 // Save the string before we free the library. | |
| 957 // Assume that a "1" result is an illegal pointer. | |
| 958 if (string_result == NULL) | |
| 959 *number_result = retval_int; | |
| 960 else if (retval_str != NULL | |
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961 && (len = check_str_len(retval_str)) > 0) |
| 7 | 962 { |
| 963 *string_result = lalloc((long_u)len, TRUE); | |
| 964 if (*string_result != NULL) | |
| 965 mch_memmove(*string_result, retval_str, len); | |
| 966 } | |
| 967 | |
| 968 #ifdef HAVE_TRY_EXCEPT | |
| 969 } | |
| 970 __except(EXCEPTION_EXECUTE_HANDLER) | |
| 971 { | |
| 972 if (GetExceptionCode() == EXCEPTION_STACK_OVERFLOW) | |
| 973 RESETSTKOFLW(); | |
| 974 fRunTimeLinkSuccess = 0; | |
| 975 } | |
| 976 #endif | |
| 977 | |
| 978 // Free the DLL module. | |
| 979 (void)FreeLibrary(hinstLib); | |
| 980 } | |
| 981 | |
| 982 if (!fRunTimeLinkSuccess) | |
| 983 { | |
| 984 EMSG2(_(e_libcall), funcname); | |
| 985 return FAIL; | |
| 986 } | |
| 987 | |
| 988 return OK; | |
| 989 } | |
| 990 #endif | |
| 991 | |
| 992 /* | |
| 993 * Debugging helper: expose the MCH_WRITE_DUMP stuff to other modules | |
| 994 */ | |
| 995 void | |
|
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996 DumpPutS(const char *psz UNUSED) |
| 7 | 997 { |
| 998 # ifdef MCH_WRITE_DUMP | |
| 999 if (fdDump) | |
| 1000 { | |
| 1001 fputs(psz, fdDump); | |
| 1002 if (psz[strlen(psz) - 1] != '\n') | |
| 1003 fputc('\n', fdDump); | |
| 1004 fflush(fdDump); | |
| 1005 } | |
| 1006 # endif | |
| 1007 } | |
| 1008 | |
| 1009 #ifdef _DEBUG | |
| 1010 | |
| 1011 void __cdecl | |
| 1012 Trace( | |
| 1013 char *pszFormat, | |
| 1014 ...) | |
| 1015 { | |
| 1016 CHAR szBuff[2048]; | |
| 1017 va_list args; | |
| 1018 | |
| 1019 va_start(args, pszFormat); | |
| 1020 vsprintf(szBuff, pszFormat, args); | |
| 1021 va_end(args); | |
| 1022 | |
| 1023 OutputDebugString(szBuff); | |
| 1024 } | |
| 1025 | |
| 1026 #endif //_DEBUG | |
| 1027 | |
| 11 | 1028 #if !defined(FEAT_GUI) || defined(PROTO) |
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1029 # ifdef FEAT_TITLE |
| 7 | 1030 extern HWND g_hWnd; /* This is in os_win32.c. */ |
| 1031 # endif | |
| 1032 | |
| 1033 /* | |
| 1034 * Showing the printer dialog is tricky since we have no GUI | |
| 1035 * window to parent it. The following routines are needed to | |
| 1036 * get the window parenting and Z-order to work properly. | |
| 1037 */ | |
| 1038 static void | |
| 1039 GetConsoleHwnd(void) | |
| 1040 { | |
| 1041 # define MY_BUFSIZE 1024 // Buffer size for console window titles. | |
| 1042 | |
| 1043 char pszNewWindowTitle[MY_BUFSIZE]; // Contains fabricated WindowTitle. | |
| 1044 char pszOldWindowTitle[MY_BUFSIZE]; // Contains original WindowTitle. | |
| 1045 | |
| 1046 /* Skip if it's already set. */ | |
| 1047 if (s_hwnd != 0) | |
| 1048 return; | |
| 1049 | |
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1050 # ifdef FEAT_TITLE |
| 7 | 1051 /* Window handle may have been found by init code (Windows NT only) */ |
| 1052 if (g_hWnd != 0) | |
| 1053 { | |
| 1054 s_hwnd = g_hWnd; | |
| 1055 return; | |
| 1056 } | |
| 1057 # endif | |
| 1058 | |
| 1059 GetConsoleTitle(pszOldWindowTitle, MY_BUFSIZE); | |
| 1060 | |
| 1061 wsprintf(pszNewWindowTitle, "%s/%d/%d", | |
| 1062 pszOldWindowTitle, | |
| 1063 GetTickCount(), | |
| 1064 GetCurrentProcessId()); | |
| 1065 SetConsoleTitle(pszNewWindowTitle); | |
| 1066 Sleep(40); | |
| 1067 s_hwnd = FindWindow(NULL, pszNewWindowTitle); | |
| 1068 | |
| 1069 SetConsoleTitle(pszOldWindowTitle); | |
| 1070 } | |
| 11 | 1071 |
| 1072 /* | |
| 1073 * Console implementation of ":winpos". | |
| 1074 */ | |
| 1075 int | |
| 1076 mch_get_winpos(int *x, int *y) | |
| 1077 { | |
| 1078 RECT rect; | |
| 1079 | |
| 1080 GetConsoleHwnd(); | |
| 1081 GetWindowRect(s_hwnd, &rect); | |
| 1082 *x = rect.left; | |
| 1083 *y = rect.top; | |
| 1084 return OK; | |
| 1085 } | |
| 1086 | |
| 1087 /* | |
| 1088 * Console implementation of ":winpos x y". | |
| 1089 */ | |
| 1090 void | |
| 1091 mch_set_winpos(int x, int y) | |
| 1092 { | |
| 1093 GetConsoleHwnd(); | |
| 1094 SetWindowPos(s_hwnd, NULL, x, y, 0, 0, | |
| 1095 SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE); | |
| 1096 } | |
| 7 | 1097 #endif |
| 1098 | |
| 1099 #if (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) || defined(PROTO) | |
| 1100 | |
| 1101 /*================================================================= | |
| 1102 * Win32 printer stuff | |
| 1103 */ | |
| 1104 | |
| 1105 static HFONT prt_font_handles[2][2][2]; | |
| 1106 static PRINTDLG prt_dlg; | |
| 1107 static const int boldface[2] = {FW_REGULAR, FW_BOLD}; | |
| 1108 static TEXTMETRIC prt_tm; | |
| 1109 static int prt_line_height; | |
| 1110 static int prt_number_width; | |
| 1111 static int prt_left_margin; | |
| 1112 static int prt_right_margin; | |
| 1113 static int prt_top_margin; | |
| 1114 static char_u szAppName[] = TEXT("VIM"); | |
| 1115 static HWND hDlgPrint; | |
| 1116 static int *bUserAbort = NULL; | |
| 1117 static char_u *prt_name = NULL; | |
| 1118 | |
| 1119 /* Defines which are also in vim.rc. */ | |
| 1120 #define IDC_BOX1 400 | |
| 1121 #define IDC_PRINTTEXT1 401 | |
| 1122 #define IDC_PRINTTEXT2 402 | |
| 1123 #define IDC_PROGRESS 403 | |
| 1124 | |
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1125 #if !defined(FEAT_MBYTE) |
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1126 # define vimSetDlgItemText(h, i, s) SetDlgItemText(h, i, s) |
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1127 #else |
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1128 static BOOL |
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1129 vimSetDlgItemText(HWND hDlg, int nIDDlgItem, char_u *s) |
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1130 { |
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1131 WCHAR *wp = NULL; |
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1132 BOOL ret; |
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1133 |
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1134 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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1135 { |
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Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1136 wp = enc_to_utf16(s, NULL); |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1137 } |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1138 if (wp != NULL) |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1139 { |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1140 ret = SetDlgItemTextW(hDlg, nIDDlgItem, wp); |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1141 vim_free(wp); |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1142 return ret; |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1143 } |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1144 return SetDlgItemText(hDlg, nIDDlgItem, (LPCSTR)s); |
|
4932
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1145 } |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1146 #endif |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1147 |
| 7 | 1148 /* |
| 1149 * Convert BGR to RGB for Windows GDI calls | |
| 1150 */ | |
| 1151 static COLORREF | |
| 1152 swap_me(COLORREF colorref) | |
| 1153 { | |
| 1154 int temp; | |
| 1155 char *ptr = (char *)&colorref; | |
| 1156 | |
| 1157 temp = *(ptr); | |
| 1158 *(ptr ) = *(ptr + 2); | |
| 1159 *(ptr + 2) = temp; | |
| 1160 return colorref; | |
| 1161 } | |
| 1162 | |
| 1702 | 1163 /* Attempt to make this work for old and new compilers */ |
| 3102 | 1164 #if !defined(_WIN64) && (!defined(_MSC_VER) || _MSC_VER < 1300) |
| 1702 | 1165 # define PDP_RETVAL BOOL |
| 1166 #else | |
| 1167 # define PDP_RETVAL INT_PTR | |
| 1168 #endif | |
| 1169 | |
| 1170 static PDP_RETVAL CALLBACK | |
|
10783
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10440
diff
changeset
|
1171 PrintDlgProc( |
|
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10440
diff
changeset
|
1172 HWND hDlg, |
|
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10440
diff
changeset
|
1173 UINT message, |
|
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10440
diff
changeset
|
1174 WPARAM wParam UNUSED, |
|
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10440
diff
changeset
|
1175 LPARAM lParam UNUSED) |
| 7 | 1176 { |
| 1177 #ifdef FEAT_GETTEXT | |
| 1178 NONCLIENTMETRICS nm; | |
| 1179 static HFONT hfont; | |
| 1180 #endif | |
| 1181 | |
| 1182 switch (message) | |
| 1183 { | |
| 1184 case WM_INITDIALOG: | |
| 1185 #ifdef FEAT_GETTEXT | |
| 1186 nm.cbSize = sizeof(NONCLIENTMETRICS); | |
| 1187 if (SystemParametersInfo( | |
| 1188 SPI_GETNONCLIENTMETRICS, | |
| 1189 sizeof(NONCLIENTMETRICS), | |
| 1190 &nm, | |
| 1191 0)) | |
| 1192 { | |
| 1193 char buff[MAX_PATH]; | |
| 1194 int i; | |
| 1195 | |
| 1196 /* Translate the dialog texts */ | |
| 1197 hfont = CreateFontIndirect(&nm.lfMessageFont); | |
| 1198 for (i = IDC_PRINTTEXT1; i <= IDC_PROGRESS; i++) | |
| 1199 { | |
| 1200 SendDlgItemMessage(hDlg, i, WM_SETFONT, (WPARAM)hfont, 1); | |
| 1201 if (GetDlgItemText(hDlg,i, buff, sizeof(buff))) | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1202 vimSetDlgItemText(hDlg,i, (char_u *)_(buff)); |
| 7 | 1203 } |
| 1204 SendDlgItemMessage(hDlg, IDCANCEL, | |
| 1205 WM_SETFONT, (WPARAM)hfont, 1); | |
| 1206 if (GetDlgItemText(hDlg,IDCANCEL, buff, sizeof(buff))) | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1207 vimSetDlgItemText(hDlg,IDCANCEL, (char_u *)_(buff)); |
| 7 | 1208 } |
| 1209 #endif | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1210 SetWindowText(hDlg, (LPCSTR)szAppName); |
| 7 | 1211 if (prt_name != NULL) |
| 1212 { | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1213 vimSetDlgItemText(hDlg, IDC_PRINTTEXT2, (char_u *)prt_name); |
| 7 | 1214 vim_free(prt_name); |
| 1215 prt_name = NULL; | |
| 1216 } | |
| 1217 EnableMenuItem(GetSystemMenu(hDlg, FALSE), SC_CLOSE, MF_GRAYED); | |
| 1218 #ifndef FEAT_GUI | |
| 1219 BringWindowToTop(s_hwnd); | |
| 1220 #endif | |
| 1221 return TRUE; | |
| 1222 | |
| 1223 case WM_COMMAND: | |
| 1224 *bUserAbort = TRUE; | |
| 1225 EnableWindow(GetParent(hDlg), TRUE); | |
| 1226 DestroyWindow(hDlg); | |
| 1227 hDlgPrint = NULL; | |
| 1228 #ifdef FEAT_GETTEXT | |
| 1229 DeleteObject(hfont); | |
| 1230 #endif | |
| 1231 return TRUE; | |
| 1232 } | |
| 1233 return FALSE; | |
| 1234 } | |
| 1235 | |
| 1236 static BOOL CALLBACK | |
|
10783
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10440
diff
changeset
|
1237 AbortProc(HDC hdcPrn UNUSED, int iCode UNUSED) |
| 7 | 1238 { |
| 1239 MSG msg; | |
| 1240 | |
| 3010 | 1241 while (!*bUserAbort && pPeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) |
| 7 | 1242 { |
| 3010 | 1243 if (!hDlgPrint || !pIsDialogMessage(hDlgPrint, &msg)) |
| 7 | 1244 { |
| 1245 TranslateMessage(&msg); | |
| 3010 | 1246 pDispatchMessage(&msg); |
| 7 | 1247 } |
| 1248 } | |
| 1249 return !*bUserAbort; | |
| 1250 } | |
| 1251 | |
| 1252 #ifndef FEAT_GUI | |
| 1253 | |
| 3174 | 1254 static UINT_PTR CALLBACK |
| 7 | 1255 PrintHookProc( |
| 1256 HWND hDlg, // handle to dialog box | |
| 1257 UINT uiMsg, // message identifier | |
| 1258 WPARAM wParam, // message parameter | |
| 1259 LPARAM lParam // message parameter | |
| 1260 ) | |
| 1261 { | |
| 1262 HWND hwndOwner; | |
| 1263 RECT rc, rcDlg, rcOwner; | |
| 1264 PRINTDLG *pPD; | |
| 1265 | |
| 1266 if (uiMsg == WM_INITDIALOG) | |
| 1267 { | |
| 1268 // Get the owner window and dialog box rectangles. | |
| 1269 if ((hwndOwner = GetParent(hDlg)) == NULL) | |
| 1270 hwndOwner = GetDesktopWindow(); | |
| 1271 | |
| 1272 GetWindowRect(hwndOwner, &rcOwner); | |
| 1273 GetWindowRect(hDlg, &rcDlg); | |
| 1274 CopyRect(&rc, &rcOwner); | |
| 1275 | |
| 1276 // Offset the owner and dialog box rectangles so that | |
| 1277 // right and bottom values represent the width and | |
| 1278 // height, and then offset the owner again to discard | |
| 1279 // space taken up by the dialog box. | |
| 1280 | |
| 1281 OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top); | |
| 1282 OffsetRect(&rc, -rc.left, -rc.top); | |
| 1283 OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom); | |
| 1284 | |
| 1285 // The new position is the sum of half the remaining | |
| 1286 // space and the owner's original position. | |
| 1287 | |
| 1288 SetWindowPos(hDlg, | |
| 1289 HWND_TOP, | |
| 1290 rcOwner.left + (rc.right / 2), | |
| 1291 rcOwner.top + (rc.bottom / 2), | |
| 1292 0, 0, // ignores size arguments | |
| 1293 SWP_NOSIZE); | |
| 1294 | |
| 1295 /* tackle the printdlg copiesctrl problem */ | |
| 1296 pPD = (PRINTDLG *)lParam; | |
| 1297 pPD->nCopies = (WORD)pPD->lCustData; | |
| 1298 SetDlgItemInt( hDlg, edt3, pPD->nCopies, FALSE ); | |
| 1299 /* Bring the window to top */ | |
| 1300 BringWindowToTop(GetParent(hDlg)); | |
| 1301 SetForegroundWindow(hDlg); | |
| 1302 } | |
| 1303 | |
| 1304 return FALSE; | |
| 1305 } | |
| 1306 #endif | |
| 1307 | |
| 1308 void | |
| 1309 mch_print_cleanup(void) | |
| 1310 { | |
| 1311 int pifItalic; | |
| 1312 int pifBold; | |
| 1313 int pifUnderline; | |
| 1314 | |
| 1315 for (pifBold = 0; pifBold <= 1; pifBold++) | |
| 1316 for (pifItalic = 0; pifItalic <= 1; pifItalic++) | |
| 1317 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++) | |
| 1318 DeleteObject(prt_font_handles[pifBold][pifItalic][pifUnderline]); | |
| 1319 | |
| 1320 if (prt_dlg.hDC != NULL) | |
| 1321 DeleteDC(prt_dlg.hDC); | |
| 1322 if (!*bUserAbort) | |
| 1323 SendMessage(hDlgPrint, WM_COMMAND, 0, 0); | |
| 1324 } | |
| 1325 | |
| 1326 static int | |
| 1327 to_device_units(int idx, int dpi, int physsize, int offset, int def_number) | |
| 1328 { | |
| 1329 int ret = 0; | |
| 1330 int u; | |
| 1331 int nr; | |
| 1332 | |
| 1333 u = prt_get_unit(idx); | |
| 1334 if (u == PRT_UNIT_NONE) | |
| 1335 { | |
| 1336 u = PRT_UNIT_PERC; | |
| 1337 nr = def_number; | |
| 1338 } | |
| 1339 else | |
| 1340 nr = printer_opts[idx].number; | |
| 1341 | |
| 1342 switch (u) | |
| 1343 { | |
| 1344 case PRT_UNIT_PERC: | |
| 1345 ret = (physsize * nr) / 100; | |
| 1346 break; | |
| 1347 case PRT_UNIT_INCH: | |
| 1348 ret = (nr * dpi); | |
| 1349 break; | |
| 1350 case PRT_UNIT_MM: | |
| 1351 ret = (nr * 10 * dpi) / 254; | |
| 1352 break; | |
| 1353 case PRT_UNIT_POINT: | |
| 1354 ret = (nr * 10 * dpi) / 720; | |
| 1355 break; | |
| 1356 } | |
| 1357 | |
| 1358 if (ret < offset) | |
| 1359 return 0; | |
| 1360 else | |
| 1361 return ret - offset; | |
| 1362 } | |
| 1363 | |
| 1364 static int | |
| 1365 prt_get_cpl(void) | |
| 1366 { | |
| 1367 int hr; | |
| 1368 int phyw; | |
| 1369 int dvoff; | |
| 1370 int rev_offset; | |
| 1371 int dpi; | |
| 1372 | |
| 1373 GetTextMetrics(prt_dlg.hDC, &prt_tm); | |
| 1374 prt_line_height = prt_tm.tmHeight + prt_tm.tmExternalLeading; | |
| 1375 | |
| 1376 hr = GetDeviceCaps(prt_dlg.hDC, HORZRES); | |
| 1377 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALWIDTH); | |
| 1378 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETX); | |
| 1379 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSX); | |
| 1380 | |
| 1381 rev_offset = phyw - (dvoff + hr); | |
| 1382 | |
| 1383 prt_left_margin = to_device_units(OPT_PRINT_LEFT, dpi, phyw, dvoff, 10); | |
| 1384 if (prt_use_number()) | |
| 1385 { | |
| 1386 prt_number_width = PRINT_NUMBER_WIDTH * prt_tm.tmAveCharWidth; | |
| 1387 prt_left_margin += prt_number_width; | |
| 1388 } | |
| 1389 else | |
| 1390 prt_number_width = 0; | |
| 1391 | |
| 1392 prt_right_margin = hr - to_device_units(OPT_PRINT_RIGHT, dpi, phyw, | |
| 1393 rev_offset, 5); | |
| 1394 | |
| 1395 return (prt_right_margin - prt_left_margin) / prt_tm.tmAveCharWidth; | |
| 1396 } | |
| 1397 | |
| 1398 static int | |
| 1399 prt_get_lpp(void) | |
| 1400 { | |
| 1401 int vr; | |
| 1402 int phyw; | |
| 1403 int dvoff; | |
| 1404 int rev_offset; | |
| 1405 int bottom_margin; | |
| 1406 int dpi; | |
| 1407 | |
| 1408 vr = GetDeviceCaps(prt_dlg.hDC, VERTRES); | |
| 1409 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALHEIGHT); | |
| 1410 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETY); | |
| 1411 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSY); | |
| 1412 | |
| 1413 rev_offset = phyw - (dvoff + vr); | |
| 1414 | |
| 1415 prt_top_margin = to_device_units(OPT_PRINT_TOP, dpi, phyw, dvoff, 5); | |
| 1416 | |
| 1417 /* adjust top margin if there is a header */ | |
| 1418 prt_top_margin += prt_line_height * prt_header_height(); | |
| 1419 | |
| 1420 bottom_margin = vr - to_device_units(OPT_PRINT_BOT, dpi, phyw, | |
| 1421 rev_offset, 5); | |
| 1422 | |
| 1423 return (bottom_margin - prt_top_margin) / prt_line_height; | |
| 1424 } | |
| 1425 | |
| 1426 int | |
| 1427 mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit) | |
| 1428 { | |
| 1429 static HGLOBAL stored_dm = NULL; | |
| 1430 static HGLOBAL stored_devn = NULL; | |
| 1431 static int stored_nCopies = 1; | |
| 1432 static int stored_nFlags = 0; | |
| 1433 | |
| 1434 LOGFONT fLogFont; | |
| 1435 int pifItalic; | |
| 1436 int pifBold; | |
| 1437 int pifUnderline; | |
| 1438 | |
| 1439 DEVMODE *mem; | |
| 1440 DEVNAMES *devname; | |
| 1441 int i; | |
| 1442 | |
| 1443 bUserAbort = &(psettings->user_abort); | |
|
2215
cccb71c2c5c1
Fix uninit memory read in undo code. Fix uint32_t in proto file.
Bram Moolenaar <bram@vim.org>
parents:
1936
diff
changeset
|
1444 vim_memset(&prt_dlg, 0, sizeof(PRINTDLG)); |
| 7 | 1445 prt_dlg.lStructSize = sizeof(PRINTDLG); |
| 1446 #ifndef FEAT_GUI | |
| 1447 GetConsoleHwnd(); /* get value of s_hwnd */ | |
| 1448 #endif | |
| 1449 prt_dlg.hwndOwner = s_hwnd; | |
| 1450 prt_dlg.Flags = PD_NOPAGENUMS | PD_NOSELECTION | PD_RETURNDC; | |
| 1451 if (!forceit) | |
| 1452 { | |
| 1453 prt_dlg.hDevMode = stored_dm; | |
| 1454 prt_dlg.hDevNames = stored_devn; | |
| 1455 prt_dlg.lCustData = stored_nCopies; // work around bug in print dialog | |
| 1456 #ifndef FEAT_GUI | |
| 1457 /* | |
| 1458 * Use hook to prevent console window being sent to back | |
| 1459 */ | |
| 1460 prt_dlg.lpfnPrintHook = PrintHookProc; | |
| 1461 prt_dlg.Flags |= PD_ENABLEPRINTHOOK; | |
| 1462 #endif | |
| 1463 prt_dlg.Flags |= stored_nFlags; | |
| 1464 } | |
| 1465 | |
| 1466 /* | |
| 1467 * If bang present, return default printer setup with no dialog | |
| 1468 * never show dialog if we are running over telnet | |
| 1469 */ | |
| 1470 if (forceit | |
| 1471 #ifndef FEAT_GUI | |
| 1472 || !term_console | |
| 1473 #endif | |
| 1474 ) | |
| 1475 { | |
| 1476 prt_dlg.Flags |= PD_RETURNDEFAULT; | |
| 1477 /* | |
| 1478 * MSDN suggests setting the first parameter to WINSPOOL for | |
| 1479 * NT, but NULL appears to work just as well. | |
| 1480 */ | |
| 1481 if (*p_pdev != NUL) | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1482 prt_dlg.hDC = CreateDC(NULL, (LPCSTR)p_pdev, NULL, NULL); |
| 7 | 1483 else |
| 1484 { | |
| 1485 prt_dlg.Flags |= PD_RETURNDEFAULT; | |
| 1486 if (PrintDlg(&prt_dlg) == 0) | |
| 1487 goto init_fail_dlg; | |
| 1488 } | |
| 1489 } | |
| 1490 else if (PrintDlg(&prt_dlg) == 0) | |
| 1491 goto init_fail_dlg; | |
| 1492 else | |
| 1493 { | |
| 1494 /* | |
| 1495 * keep the previous driver context | |
| 1496 */ | |
| 1497 stored_dm = prt_dlg.hDevMode; | |
| 1498 stored_devn = prt_dlg.hDevNames; | |
| 1499 stored_nFlags = prt_dlg.Flags; | |
| 1500 stored_nCopies = prt_dlg.nCopies; | |
| 1501 } | |
| 1502 | |
| 1503 if (prt_dlg.hDC == NULL) | |
| 1504 { | |
| 1505 EMSG(_("E237: Printer selection failed")); | |
| 1506 mch_print_cleanup(); | |
| 1507 return FALSE; | |
| 1508 } | |
| 1509 | |
| 1510 /* Not all printer drivers report the support of color (or grey) in the | |
| 1511 * same way. Let's set has_color if there appears to be some way to print | |
| 1512 * more than B&W. */ | |
| 1513 i = GetDeviceCaps(prt_dlg.hDC, NUMCOLORS); | |
| 1514 psettings->has_color = (GetDeviceCaps(prt_dlg.hDC, BITSPIXEL) > 1 | |
| 1515 || GetDeviceCaps(prt_dlg.hDC, PLANES) > 1 | |
| 1516 || i > 2 || i == -1); | |
| 1517 | |
| 1518 /* Ensure all font styles are baseline aligned */ | |
| 1519 SetTextAlign(prt_dlg.hDC, TA_BASELINE|TA_LEFT); | |
| 1520 | |
| 1521 /* | |
| 1522 * On some windows systems the nCopies parameter is not | |
| 1523 * passed back correctly. It must be retrieved from the | |
| 1524 * hDevMode struct. | |
| 1525 */ | |
| 1526 mem = (DEVMODE *)GlobalLock(prt_dlg.hDevMode); | |
| 1527 if (mem != NULL) | |
| 1528 { | |
| 1529 if (mem->dmCopies != 1) | |
| 1530 stored_nCopies = mem->dmCopies; | |
| 1531 if ((mem->dmFields & DM_DUPLEX) && (mem->dmDuplex & ~DMDUP_SIMPLEX)) | |
| 1532 psettings->duplex = TRUE; | |
| 1533 if ((mem->dmFields & DM_COLOR) && (mem->dmColor & DMCOLOR_COLOR)) | |
| 1534 psettings->has_color = TRUE; | |
| 1535 } | |
| 1536 GlobalUnlock(prt_dlg.hDevMode); | |
| 1537 | |
| 1538 devname = (DEVNAMES *)GlobalLock(prt_dlg.hDevNames); | |
| 1539 if (devname != 0) | |
| 1540 { | |
| 1541 char_u *printer_name = (char_u *)devname + devname->wDeviceOffset; | |
| 1542 char_u *port_name = (char_u *)devname +devname->wOutputOffset; | |
|
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1543 char_u *text = (char_u *)_("to %s on %s"); |
| 6274 | 1544 #ifdef FEAT_MBYTE |
| 1545 char_u *printer_name_orig = printer_name; | |
| 1546 char_u *port_name_orig = port_name; | |
| 1547 | |
| 1548 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 1549 { | |
| 1550 char_u *to_free = NULL; | |
| 1551 int maxlen; | |
| 1552 | |
| 6295 | 1553 acp_to_enc(printer_name, (int)STRLEN(printer_name), &to_free, |
| 1554 &maxlen); | |
| 6274 | 1555 if (to_free != NULL) |
| 1556 printer_name = to_free; | |
| 6295 | 1557 acp_to_enc(port_name, (int)STRLEN(port_name), &to_free, &maxlen); |
| 6274 | 1558 if (to_free != NULL) |
| 1559 port_name = to_free; | |
| 1560 } | |
| 1561 #endif | |
| 1686 | 1562 prt_name = alloc((unsigned)(STRLEN(printer_name) + STRLEN(port_name) |
| 1563 + STRLEN(text))); | |
| 7 | 1564 if (prt_name != NULL) |
|
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diff
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|
1565 wsprintf((char *)prt_name, (const char *)text, |
|
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diff
changeset
|
1566 printer_name, port_name); |
| 6274 | 1567 #ifdef FEAT_MBYTE |
| 1568 if (printer_name != printer_name_orig) | |
| 1569 vim_free(printer_name); | |
| 1570 if (port_name != port_name_orig) | |
| 1571 vim_free(port_name); | |
| 1572 #endif | |
| 7 | 1573 } |
| 1574 GlobalUnlock(prt_dlg.hDevNames); | |
| 1575 | |
| 1576 /* | |
| 1577 * Initialise the font according to 'printfont' | |
| 1578 */ | |
|
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|
1579 vim_memset(&fLogFont, 0, sizeof(fLogFont)); |
| 37 | 1580 if (get_logfont(&fLogFont, p_pfn, prt_dlg.hDC, TRUE) == FAIL) |
| 7 | 1581 { |
| 1582 EMSG2(_("E613: Unknown printer font: %s"), p_pfn); | |
| 1583 mch_print_cleanup(); | |
| 1584 return FALSE; | |
| 1585 } | |
| 1586 | |
| 1587 for (pifBold = 0; pifBold <= 1; pifBold++) | |
| 1588 for (pifItalic = 0; pifItalic <= 1; pifItalic++) | |
| 1589 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++) | |
| 1590 { | |
| 1591 fLogFont.lfWeight = boldface[pifBold]; | |
| 1592 fLogFont.lfItalic = pifItalic; | |
| 1593 fLogFont.lfUnderline = pifUnderline; | |
| 1594 prt_font_handles[pifBold][pifItalic][pifUnderline] | |
| 1595 = CreateFontIndirect(&fLogFont); | |
| 1596 } | |
| 1597 | |
| 1598 SetBkMode(prt_dlg.hDC, OPAQUE); | |
| 1599 SelectObject(prt_dlg.hDC, prt_font_handles[0][0][0]); | |
| 1600 | |
| 1601 /* | |
| 1602 * Fill in the settings struct | |
| 1603 */ | |
| 1604 psettings->chars_per_line = prt_get_cpl(); | |
| 1605 psettings->lines_per_page = prt_get_lpp(); | |
| 6253 | 1606 if (prt_dlg.Flags & PD_USEDEVMODECOPIESANDCOLLATE) |
| 1607 { | |
| 1608 psettings->n_collated_copies = (prt_dlg.Flags & PD_COLLATE) | |
| 1609 ? prt_dlg.nCopies : 1; | |
| 1610 psettings->n_uncollated_copies = (prt_dlg.Flags & PD_COLLATE) | |
| 1611 ? 1 : prt_dlg.nCopies; | |
| 1612 | |
| 1613 if (psettings->n_collated_copies == 0) | |
| 1614 psettings->n_collated_copies = 1; | |
| 1615 | |
| 1616 if (psettings->n_uncollated_copies == 0) | |
| 1617 psettings->n_uncollated_copies = 1; | |
|
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1618 } |
|
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1619 else |
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|
1620 { |
| 7 | 1621 psettings->n_collated_copies = 1; |
| 1622 psettings->n_uncollated_copies = 1; | |
| 6253 | 1623 } |
| 7 | 1624 |
| 1625 psettings->jobname = jobname; | |
| 1626 | |
| 1627 return TRUE; | |
| 1628 | |
| 1629 init_fail_dlg: | |
| 1630 { | |
| 1631 DWORD err = CommDlgExtendedError(); | |
| 1632 | |
| 1633 if (err) | |
| 1634 { | |
| 1635 char_u *buf; | |
| 1636 | |
| 1637 /* I suspect FormatMessage() doesn't work for values returned by | |
| 1638 * CommDlgExtendedError(). What does? */ | |
| 1639 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | | |
| 1640 FORMAT_MESSAGE_FROM_SYSTEM | | |
| 1641 FORMAT_MESSAGE_IGNORE_INSERTS, | |
| 1642 NULL, err, 0, (LPTSTR)(&buf), 0, NULL); | |
| 1643 EMSG2(_("E238: Print error: %s"), | |
| 1644 buf == NULL ? (char_u *)_("Unknown") : buf); | |
| 1645 LocalFree((LPVOID)(buf)); | |
| 1646 } | |
| 1647 else | |
| 1648 msg_clr_eos(); /* Maybe canceled */ | |
| 1649 | |
| 1650 mch_print_cleanup(); | |
| 1651 return FALSE; | |
| 1652 } | |
| 1653 } | |
| 1654 | |
| 1655 | |
| 1656 int | |
| 1657 mch_print_begin(prt_settings_T *psettings) | |
| 1658 { | |
| 1659 int ret; | |
| 1660 static DOCINFO di; | |
| 1661 char szBuffer[300]; | |
| 1662 | |
| 1663 hDlgPrint = CreateDialog(GetModuleHandle(NULL), TEXT("PrintDlgBox"), | |
| 1664 prt_dlg.hwndOwner, PrintDlgProc); | |
| 1665 SetAbortProc(prt_dlg.hDC, AbortProc); | |
| 1666 wsprintf(szBuffer, _("Printing '%s'"), gettail(psettings->jobname)); | |
|
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diff
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1667 vimSetDlgItemText(hDlgPrint, IDC_PRINTTEXT1, (char_u *)szBuffer); |
| 7 | 1668 |
|
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1669 vim_memset(&di, 0, sizeof(DOCINFO)); |
| 7 | 1670 di.cbSize = sizeof(DOCINFO); |
|
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diff
changeset
|
1671 di.lpszDocName = (LPCSTR)psettings->jobname; |
| 7 | 1672 ret = StartDoc(prt_dlg.hDC, &di); |
| 1673 | |
| 1674 #ifdef FEAT_GUI | |
| 1675 /* Give focus back to main window (when using MDI). */ | |
| 1676 SetFocus(s_hwnd); | |
| 1677 #endif | |
| 1678 | |
| 1679 return (ret > 0); | |
| 1680 } | |
| 1681 | |
| 1682 void | |
|
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1683 mch_print_end(prt_settings_T *psettings UNUSED) |
| 7 | 1684 { |
| 1685 EndDoc(prt_dlg.hDC); | |
| 1686 if (!*bUserAbort) | |
| 1687 SendMessage(hDlgPrint, WM_COMMAND, 0, 0); | |
| 1688 } | |
| 1689 | |
| 1690 int | |
| 1691 mch_print_end_page(void) | |
| 1692 { | |
| 1693 return (EndPage(prt_dlg.hDC) > 0); | |
| 1694 } | |
| 1695 | |
| 1696 int | |
| 1697 mch_print_begin_page(char_u *msg) | |
| 1698 { | |
| 1699 if (msg != NULL) | |
|
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|
1700 vimSetDlgItemText(hDlgPrint, IDC_PROGRESS, msg); |
| 7 | 1701 return (StartPage(prt_dlg.hDC) > 0); |
| 1702 } | |
| 1703 | |
| 1704 int | |
| 1705 mch_print_blank_page(void) | |
| 1706 { | |
| 1707 return (mch_print_begin_page(NULL) ? (mch_print_end_page()) : FALSE); | |
| 1708 } | |
| 1709 | |
| 1710 static int prt_pos_x = 0; | |
| 1711 static int prt_pos_y = 0; | |
| 1712 | |
| 1713 void | |
|
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|
1714 mch_print_start_line(int margin, int page_line) |
| 7 | 1715 { |
| 1716 if (margin) | |
| 1717 prt_pos_x = -prt_number_width; | |
| 1718 else | |
| 1719 prt_pos_x = 0; | |
| 1720 prt_pos_y = page_line * prt_line_height | |
| 1721 + prt_tm.tmAscent + prt_tm.tmExternalLeading; | |
| 1722 } | |
| 1723 | |
| 1724 int | |
| 1725 mch_print_text_out(char_u *p, int len) | |
| 1726 { | |
|
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|
1727 #if defined(FEAT_PROPORTIONAL_FONTS) || defined(FEAT_MBYTE) |
| 7 | 1728 SIZE sz; |
| 1729 #endif | |
|
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diff
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|
1730 #if defined(FEAT_MBYTE) |
|
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1731 WCHAR *wp = NULL; |
|
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1732 int wlen = len; |
|
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1733 |
|
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1734 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
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1735 { |
|
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1736 wp = enc_to_utf16(p, &wlen); |
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1737 } |
|
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1738 if (wp != NULL) |
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1739 { |
|
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1740 int ret = FALSE; |
|
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1741 |
|
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1742 TextOutW(prt_dlg.hDC, prt_pos_x + prt_left_margin, |
|
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1743 prt_pos_y + prt_top_margin, wp, wlen); |
|
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1744 GetTextExtentPoint32W(prt_dlg.hDC, wp, wlen, &sz); |
|
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1745 vim_free(wp); |
|
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1746 prt_pos_x += (sz.cx - prt_tm.tmOverhang); |
|
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1747 /* This is wrong when printing spaces for a TAB. */ |
|
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1748 if (p[len] != NUL) |
|
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1749 { |
|
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1750 wlen = MB_PTR2LEN(p + len); |
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1751 wp = enc_to_utf16(p + len, &wlen); |
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1752 if (wp != NULL) |
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1753 { |
|
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1754 GetTextExtentPoint32W(prt_dlg.hDC, wp, 1, &sz); |
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1755 ret = (prt_pos_x + prt_left_margin + sz.cx > prt_right_margin); |
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1756 vim_free(wp); |
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1757 } |
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1758 } |
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1759 return ret; |
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1760 } |
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1761 #endif |
| 7 | 1762 TextOut(prt_dlg.hDC, prt_pos_x + prt_left_margin, |
|
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1763 prt_pos_y + prt_top_margin, |
|
b6cb94ad97a4
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|
1764 (LPCSTR)p, len); |
| 7 | 1765 #ifndef FEAT_PROPORTIONAL_FONTS |
| 1766 prt_pos_x += len * prt_tm.tmAveCharWidth; | |
| 1767 return (prt_pos_x + prt_left_margin + prt_tm.tmAveCharWidth | |
| 1768 + prt_tm.tmOverhang > prt_right_margin); | |
| 1769 #else | |
|
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diff
changeset
|
1770 GetTextExtentPoint32(prt_dlg.hDC, (LPCSTR)p, len, &sz); |
| 7 | 1771 prt_pos_x += (sz.cx - prt_tm.tmOverhang); |
| 1772 /* This is wrong when printing spaces for a TAB. */ | |
| 1773 if (p[len] == NUL) | |
| 1774 return FALSE; | |
| 1775 GetTextExtentPoint32(prt_dlg.hDC, p + len, 1, &sz); | |
| 1776 return (prt_pos_x + prt_left_margin + sz.cx > prt_right_margin); | |
| 1777 #endif | |
| 1778 } | |
| 1779 | |
| 1780 void | |
| 1781 mch_print_set_font(int iBold, int iItalic, int iUnderline) | |
| 1782 { | |
| 1783 SelectObject(prt_dlg.hDC, prt_font_handles[iBold][iItalic][iUnderline]); | |
| 1784 } | |
| 1785 | |
| 1786 void | |
| 843 | 1787 mch_print_set_bg(long_u bgcol) |
| 7 | 1788 { |
| 843 | 1789 SetBkColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, |
| 1790 swap_me((COLORREF)bgcol))); | |
| 7 | 1791 /* |
| 1792 * With a white background we can draw characters transparent, which is | |
| 1793 * good for italic characters that overlap to the next char cell. | |
| 1794 */ | |
| 1795 if (bgcol == 0xffffffUL) | |
| 1796 SetBkMode(prt_dlg.hDC, TRANSPARENT); | |
| 1797 else | |
| 1798 SetBkMode(prt_dlg.hDC, OPAQUE); | |
| 1799 } | |
| 1800 | |
| 1801 void | |
| 843 | 1802 mch_print_set_fg(long_u fgcol) |
| 7 | 1803 { |
| 843 | 1804 SetTextColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, |
| 1805 swap_me((COLORREF)fgcol))); | |
| 7 | 1806 } |
| 1807 | |
| 1808 #endif /*FEAT_PRINTER && !FEAT_POSTSCRIPT*/ | |
| 1809 | |
| 440 | 1810 |
| 1811 | |
| 7 | 1812 #if defined(FEAT_SHORTCUT) || defined(PROTO) |
| 3927 | 1813 # ifndef PROTO |
| 1814 # include <shlobj.h> | |
| 1815 # endif | |
| 7 | 1816 |
| 1817 /* | |
| 1818 * When "fname" is the name of a shortcut (*.lnk) resolve the file it points | |
| 1819 * to and return that name in allocated memory. | |
| 1820 * Otherwise NULL is returned. | |
| 1821 */ | |
| 1822 char_u * | |
| 1823 mch_resolve_shortcut(char_u *fname) | |
| 1824 { | |
| 1825 HRESULT hr; | |
| 1826 IShellLink *psl = NULL; | |
| 1827 IPersistFile *ppf = NULL; | |
| 1828 OLECHAR wsz[MAX_PATH]; | |
| 1829 WIN32_FIND_DATA ffd; // we get those free of charge | |
| 5318 | 1830 CHAR buf[MAX_PATH]; // could have simply reused 'wsz'... |
| 7 | 1831 char_u *rfname = NULL; |
| 1832 int len; | |
| 5318 | 1833 # ifdef FEAT_MBYTE |
| 1834 IShellLinkW *pslw = NULL; | |
| 1835 WIN32_FIND_DATAW ffdw; // we get those free of charge | |
| 1836 # endif | |
| 7 | 1837 |
| 1838 /* Check if the file name ends in ".lnk". Avoid calling | |
| 1839 * CoCreateInstance(), it's quite slow. */ | |
| 1840 if (fname == NULL) | |
| 1841 return rfname; | |
| 835 | 1842 len = (int)STRLEN(fname); |
| 7 | 1843 if (len <= 4 || STRNICMP(fname + len - 4, ".lnk", 4) != 0) |
| 1844 return rfname; | |
| 1845 | |
| 1846 CoInitialize(NULL); | |
| 1847 | |
| 5318 | 1848 # ifdef FEAT_MBYTE |
| 1849 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 1850 { | |
| 1851 // create a link manager object and request its interface | |
| 1852 hr = CoCreateInstance( | |
| 1853 &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, | |
| 1854 &IID_IShellLinkW, (void**)&pslw); | |
| 1855 if (hr == S_OK) | |
| 1856 { | |
| 1857 WCHAR *p = enc_to_utf16(fname, NULL); | |
| 1858 | |
| 1859 if (p != NULL) | |
| 1860 { | |
| 1861 // Get a pointer to the IPersistFile interface. | |
| 1862 hr = pslw->lpVtbl->QueryInterface( | |
| 1863 pslw, &IID_IPersistFile, (void**)&ppf); | |
| 1864 if (hr != S_OK) | |
| 1865 goto shortcut_errorw; | |
| 1866 | |
| 1867 // "load" the name and resolve the link | |
| 1868 hr = ppf->lpVtbl->Load(ppf, p, STGM_READ); | |
| 1869 if (hr != S_OK) | |
| 1870 goto shortcut_errorw; | |
| 1871 # if 0 // This makes Vim wait a long time if the target does not exist. | |
| 1872 hr = pslw->lpVtbl->Resolve(pslw, NULL, SLR_NO_UI); | |
| 1873 if (hr != S_OK) | |
| 1874 goto shortcut_errorw; | |
| 1875 # endif | |
| 1876 | |
| 1877 // Get the path to the link target. | |
| 1878 ZeroMemory(wsz, MAX_PATH * sizeof(WCHAR)); | |
| 1879 hr = pslw->lpVtbl->GetPath(pslw, wsz, MAX_PATH, &ffdw, 0); | |
| 1880 if (hr == S_OK && wsz[0] != NUL) | |
| 1881 rfname = utf16_to_enc(wsz, NULL); | |
| 1882 | |
| 1883 shortcut_errorw: | |
| 1884 vim_free(p); | |
| 5657 | 1885 goto shortcut_end; |
| 5318 | 1886 } |
| 1887 } | |
|
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changeset
|
1888 goto shortcut_end; |
| 5318 | 1889 } |
| 1890 # endif | |
| 7 | 1891 // create a link manager object and request its interface |
| 1892 hr = CoCreateInstance( | |
| 1893 &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, | |
| 1894 &IID_IShellLink, (void**)&psl); | |
| 1895 if (hr != S_OK) | |
| 5318 | 1896 goto shortcut_end; |
| 7 | 1897 |
| 1898 // Get a pointer to the IPersistFile interface. | |
| 1899 hr = psl->lpVtbl->QueryInterface( | |
| 1900 psl, &IID_IPersistFile, (void**)&ppf); | |
| 1901 if (hr != S_OK) | |
| 5318 | 1902 goto shortcut_end; |
| 7 | 1903 |
| 1904 // full path string must be in Unicode. | |
|
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diff
changeset
|
1905 MultiByteToWideChar(CP_ACP, 0, (LPCSTR)fname, -1, wsz, MAX_PATH); |
| 7 | 1906 |
| 1199 | 1907 // "load" the name and resolve the link |
| 7 | 1908 hr = ppf->lpVtbl->Load(ppf, wsz, STGM_READ); |
| 1909 if (hr != S_OK) | |
| 5318 | 1910 goto shortcut_end; |
| 1911 # if 0 // This makes Vim wait a long time if the target doesn't exist. | |
| 7 | 1912 hr = psl->lpVtbl->Resolve(psl, NULL, SLR_NO_UI); |
| 1913 if (hr != S_OK) | |
| 5318 | 1914 goto shortcut_end; |
| 1915 # endif | |
| 7 | 1916 |
| 1917 // Get the path to the link target. | |
| 1918 ZeroMemory(buf, MAX_PATH); | |
| 1919 hr = psl->lpVtbl->GetPath(psl, buf, MAX_PATH, &ffd, 0); | |
| 1920 if (hr == S_OK && buf[0] != NUL) | |
|
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1921 rfname = vim_strsave((char_u *)buf); |
| 7 | 1922 |
| 5318 | 1923 shortcut_end: |
| 7 | 1924 // Release all interface pointers (both belong to the same object) |
| 1925 if (ppf != NULL) | |
| 1926 ppf->lpVtbl->Release(ppf); | |
| 1927 if (psl != NULL) | |
| 1928 psl->lpVtbl->Release(psl); | |
| 5318 | 1929 # ifdef FEAT_MBYTE |
| 1930 if (pslw != NULL) | |
| 1931 pslw->lpVtbl->Release(pslw); | |
| 1932 # endif | |
| 7 | 1933 |
| 1934 CoUninitialize(); | |
| 1935 return rfname; | |
| 1936 } | |
| 1937 #endif | |
| 1938 | |
| 1939 #if (defined(FEAT_EVAL) && !defined(FEAT_GUI)) || defined(PROTO) | |
| 1940 /* | |
| 1941 * Bring ourselves to the foreground. Does work if the OS doesn't allow it. | |
| 1942 */ | |
| 1943 void | |
|
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changeset
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1944 win32_set_foreground(void) |
| 7 | 1945 { |
| 1946 # ifndef FEAT_GUI | |
| 1947 GetConsoleHwnd(); /* get value of s_hwnd */ | |
| 1948 # endif | |
| 1949 if (s_hwnd != 0) | |
| 1950 SetForegroundWindow(s_hwnd); | |
| 1951 } | |
| 1952 #endif | |
| 1953 | |
| 1954 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
| 1955 /* | |
| 1956 * Client-server code for Vim | |
| 1957 * | |
| 1958 * Originally written by Paul Moore | |
| 1959 */ | |
| 1960 | |
| 1961 /* In order to handle inter-process messages, we need to have a window. But | |
| 1962 * the functions in this module can be called before the main GUI window is | |
| 1963 * created (and may also be called in the console version, where there is no | |
| 1964 * GUI window at all). | |
| 1965 * | |
| 1966 * So we create a hidden window, and arrange to destroy it on exit. | |
| 1967 */ | |
| 4352 | 1968 HWND message_window = 0; /* window that's handling messages */ |
| 7 | 1969 |
| 1970 #define VIM_CLASSNAME "VIM_MESSAGES" | |
| 1971 #define VIM_CLASSNAME_LEN (sizeof(VIM_CLASSNAME) - 1) | |
| 1972 | |
| 1973 /* Communication is via WM_COPYDATA messages. The message type is send in | |
| 1974 * the dwData parameter. Types are defined here. */ | |
| 1975 #define COPYDATA_KEYS 0 | |
| 1976 #define COPYDATA_REPLY 1 | |
| 1977 #define COPYDATA_EXPR 10 | |
| 1978 #define COPYDATA_RESULT 11 | |
| 1979 #define COPYDATA_ERROR_RESULT 12 | |
| 39 | 1980 #define COPYDATA_ENCODING 20 |
| 7 | 1981 |
| 1982 /* This is a structure containing a server HWND and its name. */ | |
| 1983 struct server_id | |
| 1984 { | |
| 1985 HWND hwnd; | |
| 1986 char_u *name; | |
| 1987 }; | |
| 1988 | |
| 39 | 1989 /* Last received 'encoding' that the client uses. */ |
| 1990 static char_u *client_enc = NULL; | |
| 1991 | |
| 1992 /* | |
| 1993 * Tell the other side what encoding we are using. | |
| 1994 * Errors are ignored. | |
| 1995 */ | |
| 1996 static void | |
| 1997 serverSendEnc(HWND target) | |
| 1998 { | |
| 1999 COPYDATASTRUCT data; | |
| 2000 | |
| 2001 data.dwData = COPYDATA_ENCODING; | |
| 179 | 2002 #ifdef FEAT_MBYTE |
| 835 | 2003 data.cbData = (DWORD)STRLEN(p_enc) + 1; |
| 39 | 2004 data.lpData = p_enc; |
| 179 | 2005 #else |
|
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2006 data.cbData = (DWORD)STRLEN("latin1") + 1; |
| 179 | 2007 data.lpData = "latin1"; |
| 2008 #endif | |
| 39 | 2009 (void)SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
| 2010 (LPARAM)(&data)); | |
| 2011 } | |
| 2012 | |
| 7 | 2013 /* |
| 2014 * Clean up on exit. This destroys the hidden message window. | |
| 2015 */ | |
| 2016 static void | |
| 2017 #ifdef __BORLANDC__ | |
| 2018 _RTLENTRYF | |
| 2019 #endif | |
| 2020 CleanUpMessaging(void) | |
| 2021 { | |
| 2022 if (message_window != 0) | |
| 2023 { | |
| 2024 DestroyWindow(message_window); | |
| 2025 message_window = 0; | |
| 2026 } | |
| 2027 } | |
| 2028 | |
| 2029 static int save_reply(HWND server, char_u *reply, int expr); | |
| 2030 | |
| 4352 | 2031 /* |
| 7 | 2032 * The window procedure for the hidden message window. |
| 2033 * It handles callback messages and notifications from servers. | |
| 2034 * In order to process these messages, it is necessary to run a | |
| 2035 * message loop. Code which may run before the main message loop | |
| 2036 * is started (in the GUI) is careful to pump messages when it needs | |
| 2037 * to. Features which require message delivery during normal use will | |
| 2038 * not work in the console version - this basically means those | |
| 2039 * features which allow Vim to act as a server, rather than a client. | |
| 2040 */ | |
| 2041 static LRESULT CALLBACK | |
| 2042 Messaging_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) | |
| 2043 { | |
| 2044 if (msg == WM_COPYDATA) | |
| 2045 { | |
| 2046 /* This is a message from another Vim. The dwData member of the | |
| 2047 * COPYDATASTRUCT determines the type of message: | |
| 39 | 2048 * COPYDATA_ENCODING: |
| 2049 * The encoding that the client uses. Following messages will | |
| 2050 * use this encoding, convert if needed. | |
| 7 | 2051 * COPYDATA_KEYS: |
| 2052 * A key sequence. We are a server, and a client wants these keys | |
| 2053 * adding to the input queue. | |
| 2054 * COPYDATA_REPLY: | |
| 2055 * A reply. We are a client, and a server has sent this message | |
| 2056 * in response to a request. (server2client()) | |
| 2057 * COPYDATA_EXPR: | |
| 2058 * An expression. We are a server, and a client wants us to | |
| 2059 * evaluate this expression. | |
| 2060 * COPYDATA_RESULT: | |
| 2061 * A reply. We are a client, and a server has sent this message | |
| 2062 * in response to a COPYDATA_EXPR. | |
| 2063 * COPYDATA_ERROR_RESULT: | |
| 2064 * A reply. We are a client, and a server has sent this message | |
| 2065 * in response to a COPYDATA_EXPR that failed to evaluate. | |
| 2066 */ | |
| 2067 COPYDATASTRUCT *data = (COPYDATASTRUCT*)lParam; | |
| 2068 HWND sender = (HWND)wParam; | |
| 2069 COPYDATASTRUCT reply; | |
| 2070 char_u *res; | |
| 2071 int retval; | |
| 39 | 2072 char_u *str; |
| 2073 char_u *tofree; | |
| 7 | 2074 |
| 2075 switch (data->dwData) | |
| 2076 { | |
| 39 | 2077 case COPYDATA_ENCODING: |
| 180 | 2078 # ifdef FEAT_MBYTE |
| 39 | 2079 /* Remember the encoding that the client uses. */ |
| 2080 vim_free(client_enc); | |
| 2081 client_enc = enc_canonize((char_u *)data->lpData); | |
| 180 | 2082 # endif |
| 39 | 2083 return 1; |
| 2084 | |
| 7 | 2085 case COPYDATA_KEYS: |
| 2086 /* Remember who sent this, for <client> */ | |
| 2087 clientWindow = sender; | |
| 2088 | |
| 2089 /* Add the received keys to the input buffer. The loop waiting | |
| 2090 * for the user to do something should check the input buffer. */ | |
| 39 | 2091 str = serverConvert(client_enc, (char_u *)data->lpData, &tofree); |
| 2092 server_to_input_buf(str); | |
| 2093 vim_free(tofree); | |
| 7 | 2094 |
| 2095 # ifdef FEAT_GUI | |
| 2096 /* Wake up the main GUI loop. */ | |
| 2097 if (s_hwnd != 0) | |
| 2098 PostMessage(s_hwnd, WM_NULL, 0, 0); | |
| 2099 # endif | |
| 2100 return 1; | |
| 2101 | |
| 2102 case COPYDATA_EXPR: | |
| 2103 /* Remember who sent this, for <client> */ | |
| 2104 clientWindow = sender; | |
| 2105 | |
| 39 | 2106 str = serverConvert(client_enc, (char_u *)data->lpData, &tofree); |
| 2107 res = eval_client_expr_to_string(str); | |
| 2108 | |
| 7 | 2109 if (res == NULL) |
| 2110 { | |
|
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2111 char *err = _(e_invexprmsg); |
|
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|
2112 size_t len = STRLEN(str) + STRLEN(err) + 5; |
|
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|
2113 |
|
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|
2114 res = alloc((unsigned)len); |
|
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|
2115 if (res != NULL) |
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|
2116 vim_snprintf((char *)res, len, "%s: \"%s\"", err, str); |
| 7 | 2117 reply.dwData = COPYDATA_ERROR_RESULT; |
| 2118 } | |
| 2119 else | |
| 2120 reply.dwData = COPYDATA_RESULT; | |
| 2121 reply.lpData = res; | |
| 835 | 2122 reply.cbData = (DWORD)STRLEN(res) + 1; |
| 7 | 2123 |
| 39 | 2124 serverSendEnc(sender); |
|
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|
2125 retval = (int)SendMessage(sender, WM_COPYDATA, |
|
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|
2126 (WPARAM)message_window, (LPARAM)(&reply)); |
|
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|
2127 vim_free(tofree); |
| 7 | 2128 vim_free(res); |
| 2129 return retval; | |
| 2130 | |
| 2131 case COPYDATA_REPLY: | |
| 2132 case COPYDATA_RESULT: | |
| 2133 case COPYDATA_ERROR_RESULT: | |
| 2134 if (data->lpData != NULL) | |
| 2135 { | |
| 39 | 2136 str = serverConvert(client_enc, (char_u *)data->lpData, |
| 2137 &tofree); | |
| 2138 if (tofree == NULL) | |
| 2139 str = vim_strsave(str); | |
| 2140 if (save_reply(sender, str, | |
| 7 | 2141 (data->dwData == COPYDATA_REPLY ? 0 : |
| 2142 (data->dwData == COPYDATA_RESULT ? 1 : | |
| 39 | 2143 2))) == FAIL) |
| 2144 vim_free(str); | |
| 7 | 2145 #ifdef FEAT_AUTOCMD |
| 39 | 2146 else if (data->dwData == COPYDATA_REPLY) |
| 7 | 2147 { |
|
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|
2148 char_u winstr[30]; |
|
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|
2149 |
| 840 | 2150 sprintf((char *)winstr, PRINTF_HEX_LONG_U, (long_u)sender); |
| 39 | 2151 apply_autocmds(EVENT_REMOTEREPLY, winstr, str, |
| 7 | 2152 TRUE, curbuf); |
| 2153 } | |
| 2154 #endif | |
| 2155 } | |
| 2156 return 1; | |
| 2157 } | |
| 2158 | |
| 2159 return 0; | |
| 2160 } | |
| 2161 | |
| 2162 else if (msg == WM_ACTIVATE && wParam == WA_ACTIVE) | |
| 2163 { | |
| 2164 /* When the message window is activated (brought to the foreground), | |
| 2165 * this actually applies to the text window. */ | |
| 2166 #ifndef FEAT_GUI | |
| 2167 GetConsoleHwnd(); /* get value of s_hwnd */ | |
| 2168 #endif | |
| 2169 if (s_hwnd != 0) | |
| 2170 { | |
| 2171 SetForegroundWindow(s_hwnd); | |
| 2172 return 0; | |
| 2173 } | |
| 2174 } | |
| 2175 | |
| 2176 return DefWindowProc(hwnd, msg, wParam, lParam); | |
| 2177 } | |
| 2178 | |
| 2179 /* | |
| 2180 * Initialise the message handling process. This involves creating a window | |
| 2181 * to handle messages - the window will not be visible. | |
| 2182 */ | |
| 2183 void | |
| 2184 serverInitMessaging(void) | |
| 2185 { | |
| 2186 WNDCLASS wndclass; | |
| 2187 HINSTANCE s_hinst; | |
| 2188 | |
| 2189 /* Clean up on exit */ | |
| 2190 atexit(CleanUpMessaging); | |
| 2191 | |
| 2192 /* Register a window class - we only really care | |
| 2193 * about the window procedure | |
| 2194 */ | |
| 2195 s_hinst = (HINSTANCE)GetModuleHandle(0); | |
| 2196 wndclass.style = 0; | |
| 2197 wndclass.lpfnWndProc = Messaging_WndProc; | |
| 2198 wndclass.cbClsExtra = 0; | |
| 2199 wndclass.cbWndExtra = 0; | |
| 2200 wndclass.hInstance = s_hinst; | |
| 2201 wndclass.hIcon = NULL; | |
| 2202 wndclass.hCursor = NULL; | |
| 2203 wndclass.hbrBackground = NULL; | |
| 2204 wndclass.lpszMenuName = NULL; | |
| 2205 wndclass.lpszClassName = VIM_CLASSNAME; | |
| 2206 RegisterClass(&wndclass); | |
| 2207 | |
| 2208 /* Create the message window. It will be hidden, so the details don't | |
| 2209 * matter. Don't use WS_OVERLAPPEDWINDOW, it will make a shortcut remove | |
| 2210 * focus from gvim. */ | |
| 2211 message_window = CreateWindow(VIM_CLASSNAME, "", | |
| 2212 WS_POPUPWINDOW | WS_CAPTION, | |
| 2213 CW_USEDEFAULT, CW_USEDEFAULT, | |
| 2214 100, 100, NULL, NULL, | |
| 2215 s_hinst, NULL); | |
| 2216 } | |
| 2217 | |
| 844 | 2218 /* Used by serverSendToVim() to find an alternate server name. */ |
| 2219 static char_u *altname_buf_ptr = NULL; | |
| 2220 | |
| 7 | 2221 /* |
| 2222 * Get the title of the window "hwnd", which is the Vim server name, in | |
| 2223 * "name[namelen]" and return the length. | |
| 2224 * Returns zero if window "hwnd" is not a Vim server. | |
| 2225 */ | |
| 2226 static int | |
| 2227 getVimServerName(HWND hwnd, char *name, int namelen) | |
| 2228 { | |
| 2229 int len; | |
| 2230 char buffer[VIM_CLASSNAME_LEN + 1]; | |
| 2231 | |
| 2232 /* Ignore windows which aren't Vim message windows */ | |
| 2233 len = GetClassName(hwnd, buffer, sizeof(buffer)); | |
| 2234 if (len != VIM_CLASSNAME_LEN || STRCMP(buffer, VIM_CLASSNAME) != 0) | |
| 2235 return 0; | |
| 2236 | |
| 2237 /* Get the title of the window */ | |
| 2238 return GetWindowText(hwnd, name, namelen); | |
| 2239 } | |
| 2240 | |
| 2241 static BOOL CALLBACK | |
| 2242 enumWindowsGetServer(HWND hwnd, LPARAM lparam) | |
| 2243 { | |
| 2244 struct server_id *id = (struct server_id *)lparam; | |
| 2245 char server[MAX_PATH]; | |
| 2246 | |
| 2247 /* Get the title of the window */ | |
| 2248 if (getVimServerName(hwnd, server, sizeof(server)) == 0) | |
| 2249 return TRUE; | |
| 2250 | |
| 2251 /* If this is the server we're looking for, return its HWND */ | |
| 2252 if (STRICMP(server, id->name) == 0) | |
| 2253 { | |
| 2254 id->hwnd = hwnd; | |
| 2255 return FALSE; | |
| 2256 } | |
| 2257 | |
| 844 | 2258 /* If we are looking for an alternate server, remember this name. */ |
| 2259 if (altname_buf_ptr != NULL | |
| 2260 && STRNICMP(server, id->name, STRLEN(id->name)) == 0 | |
| 2261 && vim_isdigit(server[STRLEN(id->name)])) | |
| 2262 { | |
| 2263 STRCPY(altname_buf_ptr, server); | |
| 2264 altname_buf_ptr = NULL; /* don't use another name */ | |
| 2265 } | |
| 2266 | |
| 7 | 2267 /* Otherwise, keep looking */ |
| 2268 return TRUE; | |
| 2269 } | |
| 2270 | |
| 2271 static BOOL CALLBACK | |
| 2272 enumWindowsGetNames(HWND hwnd, LPARAM lparam) | |
| 2273 { | |
| 2274 garray_T *ga = (garray_T *)lparam; | |
| 2275 char server[MAX_PATH]; | |
| 2276 | |
| 2277 /* Get the title of the window */ | |
| 2278 if (getVimServerName(hwnd, server, sizeof(server)) == 0) | |
| 2279 return TRUE; | |
| 2280 | |
| 2281 /* Add the name to the list */ | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
2282 ga_concat(ga, (char_u *)server); |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2283 ga_concat(ga, (char_u *)"\n"); |
| 7 | 2284 return TRUE; |
| 2285 } | |
| 2286 | |
| 2287 static HWND | |
| 2288 findServer(char_u *name) | |
| 2289 { | |
| 2290 struct server_id id; | |
| 2291 | |
| 2292 id.name = name; | |
| 2293 id.hwnd = 0; | |
| 2294 | |
| 2295 EnumWindows(enumWindowsGetServer, (LPARAM)(&id)); | |
| 2296 | |
| 2297 return id.hwnd; | |
| 2298 } | |
| 2299 | |
| 2300 void | |
| 2301 serverSetName(char_u *name) | |
| 2302 { | |
| 2303 char_u *ok_name; | |
| 2304 HWND hwnd = 0; | |
| 2305 int i = 0; | |
| 2306 char_u *p; | |
| 2307 | |
| 2308 /* Leave enough space for a 9-digit suffix to ensure uniqueness! */ | |
| 835 | 2309 ok_name = alloc((unsigned)STRLEN(name) + 10); |
| 7 | 2310 |
| 2311 STRCPY(ok_name, name); | |
| 2312 p = ok_name + STRLEN(name); | |
| 2313 | |
| 2314 for (;;) | |
| 2315 { | |
| 2316 /* This is inefficient - we're doing an EnumWindows loop for each | |
| 2317 * possible name. It would be better to grab all names in one go, | |
| 2318 * and scan the list each time... | |
| 2319 */ | |
| 2320 hwnd = findServer(ok_name); | |
| 2321 if (hwnd == 0) | |
| 2322 break; | |
| 2323 | |
| 2324 ++i; | |
| 2325 if (i >= 1000) | |
| 2326 break; | |
| 2327 | |
| 2328 sprintf((char *)p, "%d", i); | |
| 2329 } | |
| 2330 | |
| 2331 if (hwnd != 0) | |
| 2332 vim_free(ok_name); | |
| 2333 else | |
| 2334 { | |
| 2335 /* Remember the name */ | |
| 2336 serverName = ok_name; | |
| 2337 #ifdef FEAT_TITLE | |
| 2338 need_maketitle = TRUE; /* update Vim window title later */ | |
| 2339 #endif | |
| 2340 | |
| 2341 /* Update the message window title */ | |
|
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2342 SetWindowText(message_window, (LPCSTR)ok_name); |
| 7 | 2343 |
| 2344 #ifdef FEAT_EVAL | |
| 2345 /* Set the servername variable */ | |
| 2346 set_vim_var_string(VV_SEND_SERVER, serverName, -1); | |
| 2347 #endif | |
| 2348 } | |
| 2349 } | |
| 2350 | |
| 2351 char_u * | |
| 2352 serverGetVimNames(void) | |
| 2353 { | |
| 2354 garray_T ga; | |
| 2355 | |
| 2356 ga_init2(&ga, 1, 100); | |
| 2357 | |
| 2358 EnumWindows(enumWindowsGetNames, (LPARAM)(&ga)); | |
| 21 | 2359 ga_append(&ga, NUL); |
| 7 | 2360 |
| 2361 return ga.ga_data; | |
| 2362 } | |
| 2363 | |
| 2364 int | |
|
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2365 serverSendReply( |
|
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2366 char_u *name, /* Where to send. */ |
|
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2367 char_u *reply) /* What to send. */ |
| 7 | 2368 { |
| 2369 HWND target; | |
| 2370 COPYDATASTRUCT data; | |
| 840 | 2371 long_u n = 0; |
| 7 | 2372 |
| 2373 /* The "name" argument is a magic cookie obtained from expand("<client>"). | |
| 2374 * It should be of the form 0xXXXXX - i.e. a C hex literal, which is the | |
| 2375 * value of the client's message window HWND. | |
| 2376 */ | |
| 840 | 2377 sscanf((char *)name, SCANF_HEX_LONG_U, &n); |
| 7 | 2378 if (n == 0) |
| 2379 return -1; | |
| 2380 | |
| 2381 target = (HWND)n; | |
| 2382 if (!IsWindow(target)) | |
| 2383 return -1; | |
| 2384 | |
| 2385 data.dwData = COPYDATA_REPLY; | |
| 835 | 2386 data.cbData = (DWORD)STRLEN(reply) + 1; |
| 7 | 2387 data.lpData = reply; |
| 2388 | |
| 39 | 2389 serverSendEnc(target); |
| 7 | 2390 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
| 2391 (LPARAM)(&data))) | |
| 2392 return 0; | |
| 2393 | |
| 2394 return -1; | |
| 2395 } | |
| 2396 | |
| 2397 int | |
|
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2398 serverSendToVim( |
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2399 char_u *name, /* Where to send. */ |
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2400 char_u *cmd, /* What to send. */ |
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2401 char_u **result, /* Result of eval'ed expression */ |
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2402 void *ptarget, /* HWND of server */ |
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2403 int asExpr, /* Expression or keys? */ |
|
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2404 int timeout, /* timeout in seconds or zero */ |
|
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2405 int silent) /* don't complain about no server */ |
| 7 | 2406 { |
| 844 | 2407 HWND target; |
| 7 | 2408 COPYDATASTRUCT data; |
| 2409 char_u *retval = NULL; | |
| 2410 int retcode = 0; | |
| 844 | 2411 char_u altname_buf[MAX_PATH]; |
| 2412 | |
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2413 /* Execute locally if no display or target is ourselves */ |
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2414 if (serverName != NULL && STRICMP(name, serverName) == 0) |
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2415 return sendToLocalVim(cmd, asExpr, result); |
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2416 |
| 844 | 2417 /* If the server name does not end in a digit then we look for an |
| 2418 * alternate name. e.g. when "name" is GVIM the we may find GVIM2. */ | |
| 2419 if (STRLEN(name) > 1 && !vim_isdigit(name[STRLEN(name) - 1])) | |
| 2420 altname_buf_ptr = altname_buf; | |
| 2421 altname_buf[0] = NUL; | |
| 2422 target = findServer(name); | |
| 2423 altname_buf_ptr = NULL; | |
| 2424 if (target == 0 && altname_buf[0] != NUL) | |
| 2425 /* Use another server name we found. */ | |
| 2426 target = findServer(altname_buf); | |
| 7 | 2427 |
| 2428 if (target == 0) | |
| 2429 { | |
| 2430 if (!silent) | |
| 2431 EMSG2(_(e_noserver), name); | |
| 2432 return -1; | |
| 2433 } | |
| 2434 | |
| 2435 if (ptarget) | |
| 2436 *(HWND *)ptarget = target; | |
| 2437 | |
| 2438 data.dwData = asExpr ? COPYDATA_EXPR : COPYDATA_KEYS; | |
| 835 | 2439 data.cbData = (DWORD)STRLEN(cmd) + 1; |
| 7 | 2440 data.lpData = cmd; |
| 2441 | |
| 39 | 2442 serverSendEnc(target); |
| 7 | 2443 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
| 2444 (LPARAM)(&data)) == 0) | |
| 2445 return -1; | |
| 2446 | |
| 2447 if (asExpr) | |
|
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2448 retval = serverGetReply(target, &retcode, TRUE, TRUE, timeout); |
| 7 | 2449 |
| 2450 if (result == NULL) | |
| 2451 vim_free(retval); | |
| 2452 else | |
| 2453 *result = retval; /* Caller assumes responsibility for freeing */ | |
| 2454 | |
| 2455 return retcode; | |
| 2456 } | |
| 2457 | |
| 2458 /* | |
| 2459 * Bring the server to the foreground. | |
| 2460 */ | |
| 2461 void | |
|
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2462 serverForeground(char_u *name) |
| 7 | 2463 { |
| 2464 HWND target = findServer(name); | |
| 2465 | |
| 2466 if (target != 0) | |
| 2467 SetForegroundWindow(target); | |
| 2468 } | |
| 2469 | |
| 2470 /* Replies from server need to be stored until the client picks them up via | |
| 2471 * remote_read(). So we maintain a list of server-id/reply pairs. | |
| 2472 * Note that there could be multiple replies from one server pending if the | |
| 2473 * client is slow picking them up. | |
| 2474 * We just store the replies in a simple list. When we remove an entry, we | |
| 2475 * move list entries down to fill the gap. | |
| 2476 * The server ID is simply the HWND. | |
| 2477 */ | |
| 2478 typedef struct | |
| 2479 { | |
| 2480 HWND server; /* server window */ | |
| 2481 char_u *reply; /* reply string */ | |
| 2482 int expr_result; /* 0 for REPLY, 1 for RESULT 2 for error */ | |
| 323 | 2483 } reply_T; |
| 7 | 2484 |
| 2485 static garray_T reply_list = {0, 0, sizeof(reply_T), 5, 0}; | |
| 2486 | |
| 2487 #define REPLY_ITEM(i) ((reply_T *)(reply_list.ga_data) + (i)) | |
| 2488 #define REPLY_COUNT (reply_list.ga_len) | |
| 2489 | |
| 2490 /* Flag which is used to wait for a reply */ | |
| 2491 static int reply_received = 0; | |
| 2492 | |
| 39 | 2493 /* |
| 2494 * Store a reply. "reply" must be allocated memory (or NULL). | |
| 2495 */ | |
| 7 | 2496 static int |
| 2497 save_reply(HWND server, char_u *reply, int expr) | |
| 2498 { | |
| 2499 reply_T *rep; | |
| 2500 | |
| 2501 if (ga_grow(&reply_list, 1) == FAIL) | |
| 2502 return FAIL; | |
| 2503 | |
| 2504 rep = REPLY_ITEM(REPLY_COUNT); | |
| 2505 rep->server = server; | |
| 39 | 2506 rep->reply = reply; |
| 7 | 2507 rep->expr_result = expr; |
| 2508 if (rep->reply == NULL) | |
| 2509 return FAIL; | |
| 2510 | |
| 2511 ++REPLY_COUNT; | |
| 2512 reply_received = 1; | |
| 2513 return OK; | |
| 2514 } | |
| 2515 | |
| 2516 /* | |
| 2517 * Get a reply from server "server". | |
| 2518 * When "expr_res" is non NULL, get the result of an expression, otherwise a | |
| 2519 * server2client() message. | |
| 2520 * When non NULL, point to return code. 0 => OK, -1 => ERROR | |
| 2521 * If "remove" is TRUE, consume the message, the caller must free it then. | |
| 2522 * if "wait" is TRUE block until a message arrives (or the server exits). | |
| 2523 */ | |
| 2524 char_u * | |
|
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2525 serverGetReply(HWND server, int *expr_res, int remove, int wait, int timeout) |
| 7 | 2526 { |
| 2527 int i; | |
| 2528 char_u *reply; | |
| 2529 reply_T *rep; | |
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2530 int did_process = FALSE; |
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2531 time_t start; |
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2532 time_t now; |
| 7 | 2533 |
| 2534 /* When waiting, loop until the message waiting for is received. */ | |
|
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2535 time(&start); |
| 7 | 2536 for (;;) |
| 2537 { | |
| 2538 /* Reset this here, in case a message arrives while we are going | |
| 2539 * through the already received messages. */ | |
| 2540 reply_received = 0; | |
| 2541 | |
| 2542 for (i = 0; i < REPLY_COUNT; ++i) | |
| 2543 { | |
| 2544 rep = REPLY_ITEM(i); | |
| 2545 if (rep->server == server | |
| 2546 && ((rep->expr_result != 0) == (expr_res != NULL))) | |
| 2547 { | |
| 2548 /* Save the values we've found for later */ | |
| 2549 reply = rep->reply; | |
| 2550 if (expr_res != NULL) | |
| 2551 *expr_res = rep->expr_result == 1 ? 0 : -1; | |
| 2552 | |
| 2553 if (remove) | |
| 2554 { | |
| 2555 /* Move the rest of the list down to fill the gap */ | |
| 2556 mch_memmove(rep, rep + 1, | |
| 2557 (REPLY_COUNT - i - 1) * sizeof(reply_T)); | |
| 2558 --REPLY_COUNT; | |
| 2559 } | |
| 2560 | |
| 2561 /* Return the reply to the caller, who takes on responsibility | |
| 2562 * for freeing it if "remove" is TRUE. */ | |
| 2563 return reply; | |
| 2564 } | |
| 2565 } | |
| 2566 | |
| 2567 /* If we got here, we didn't find a reply. Return immediately if the | |
| 2568 * "wait" parameter isn't set. */ | |
| 2569 if (!wait) | |
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2570 { |
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2571 /* Process pending messages once. Without this, looping on |
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2572 * remote_peek() would never get the reply. */ |
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2573 if (!did_process) |
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2574 { |
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2575 did_process = TRUE; |
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2576 serverProcessPendingMessages(); |
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2577 continue; |
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2578 } |
| 7 | 2579 break; |
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2580 } |
| 7 | 2581 |
| 2582 /* We need to wait for a reply. Enter a message loop until the | |
| 2583 * "reply_received" flag gets set. */ | |
| 2584 | |
| 2585 /* Loop until we receive a reply */ | |
| 2586 while (reply_received == 0) | |
| 2587 { | |
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2588 #ifdef FEAT_TIMERS |
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2589 check_due_timer(); |
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2590 #endif |
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2591 time(&now); |
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2592 if (timeout > 0 && (now - start) >= timeout) |
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2593 break; |
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2594 |
| 7 | 2595 /* Wait for a SendMessage() call to us. This could be the reply |
| 2596 * we are waiting for. Use a timeout of a second, to catch the | |
| 2597 * situation that the server died unexpectedly. */ | |
| 2598 MsgWaitForMultipleObjects(0, NULL, TRUE, 1000, QS_ALLINPUT); | |
| 2599 | |
| 2600 /* If the server has died, give up */ | |
| 2601 if (!IsWindow(server)) | |
| 2602 return NULL; | |
| 2603 | |
| 2604 serverProcessPendingMessages(); | |
| 2605 } | |
| 2606 } | |
| 2607 | |
| 2608 return NULL; | |
| 2609 } | |
| 2610 | |
| 2611 /* | |
| 2612 * Process any messages in the Windows message queue. | |
| 2613 */ | |
| 2614 void | |
| 2615 serverProcessPendingMessages(void) | |
| 2616 { | |
| 2617 MSG msg; | |
| 2618 | |
| 3010 | 2619 while (pPeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) |
| 7 | 2620 { |
| 2621 TranslateMessage(&msg); | |
| 3010 | 2622 pDispatchMessage(&msg); |
| 7 | 2623 } |
| 2624 } | |
| 2625 | |
| 2626 #endif /* FEAT_CLIENTSERVER */ | |
| 2627 | |
| 2628 #if defined(FEAT_GUI) || (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) \ | |
| 2629 || defined(PROTO) | |
| 2630 | |
| 2631 struct charset_pair | |
| 2632 { | |
| 2633 char *name; | |
| 2634 BYTE charset; | |
| 2635 }; | |
| 2636 | |
| 2637 static struct charset_pair | |
| 2638 charset_pairs[] = | |
| 2639 { | |
| 2640 {"ANSI", ANSI_CHARSET}, | |
| 2641 {"CHINESEBIG5", CHINESEBIG5_CHARSET}, | |
| 2642 {"DEFAULT", DEFAULT_CHARSET}, | |
| 2643 {"HANGEUL", HANGEUL_CHARSET}, | |
| 2644 {"OEM", OEM_CHARSET}, | |
| 2645 {"SHIFTJIS", SHIFTJIS_CHARSET}, | |
| 2646 {"SYMBOL", SYMBOL_CHARSET}, | |
| 2647 {"ARABIC", ARABIC_CHARSET}, | |
| 2648 {"BALTIC", BALTIC_CHARSET}, | |
| 2649 {"EASTEUROPE", EASTEUROPE_CHARSET}, | |
| 2650 {"GB2312", GB2312_CHARSET}, | |
| 2651 {"GREEK", GREEK_CHARSET}, | |
| 2652 {"HEBREW", HEBREW_CHARSET}, | |
| 2653 {"JOHAB", JOHAB_CHARSET}, | |
| 2654 {"MAC", MAC_CHARSET}, | |
| 2655 {"RUSSIAN", RUSSIAN_CHARSET}, | |
| 2656 {"THAI", THAI_CHARSET}, | |
| 2657 {"TURKISH", TURKISH_CHARSET}, | |
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2658 #ifdef VIETNAMESE_CHARSET |
| 7 | 2659 {"VIETNAMESE", VIETNAMESE_CHARSET}, |
| 2660 #endif | |
| 2661 {NULL, 0} | |
| 2662 }; | |
| 2663 | |
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2664 struct quality_pair |
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2665 { |
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2666 char *name; |
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2667 DWORD quality; |
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2668 }; |
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2669 |
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2670 static struct quality_pair |
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2671 quality_pairs[] = { |
|
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|
2672 #ifdef CLEARTYPE_QUALITY |
|
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|
2673 {"CLEARTYPE", CLEARTYPE_QUALITY}, |
|
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2674 #endif |
|
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|
2675 #ifdef ANTIALIASED_QUALITY |
|
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diff
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|
2676 {"ANTIALIASED", ANTIALIASED_QUALITY}, |
|
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|
2677 #endif |
|
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|
2678 #ifdef NONANTIALIASED_QUALITY |
|
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|
2679 {"NONANTIALIASED", NONANTIALIASED_QUALITY}, |
|
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|
2680 #endif |
|
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|
2681 #ifdef PROOF_QUALITY |
|
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|
2682 {"PROOF", PROOF_QUALITY}, |
|
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2683 #endif |
|
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2684 #ifdef DRAFT_QUALITY |
|
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|
2685 {"DRAFT", DRAFT_QUALITY}, |
|
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2686 #endif |
|
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|
2687 {"DEFAULT", DEFAULT_QUALITY}, |
|
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|
2688 {NULL, 0} |
|
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|
2689 }; |
|
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|
2690 |
| 7 | 2691 /* |
| 2692 * Convert a charset ID to a name. | |
| 2693 * Return NULL when not recognized. | |
| 2694 */ | |
| 2695 char * | |
| 2696 charset_id2name(int id) | |
| 2697 { | |
| 2698 struct charset_pair *cp; | |
| 2699 | |
| 2700 for (cp = charset_pairs; cp->name != NULL; ++cp) | |
| 2701 if ((BYTE)id == cp->charset) | |
| 2702 break; | |
| 2703 return cp->name; | |
| 2704 } | |
| 2705 | |
|
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2706 /* |
|
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2707 * Convert a quality ID to a name. |
|
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2708 * Return NULL when not recognized. |
|
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2709 */ |
|
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|
2710 char * |
|
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|
2711 quality_id2name(DWORD id) |
|
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2712 { |
|
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2713 struct quality_pair *qp; |
|
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2714 |
|
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|
2715 for (qp = quality_pairs; qp->name != NULL; ++qp) |
|
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|
2716 if (id == qp->quality) |
|
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|
2717 break; |
|
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|
2718 return qp->name; |
|
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2719 } |
|
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|
2720 |
| 7 | 2721 static const LOGFONT s_lfDefault = |
| 2722 { | |
| 2723 -12, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET, | |
| 2724 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, | |
| 2725 PROOF_QUALITY, FIXED_PITCH | FF_DONTCARE, | |
| 2726 "Fixedsys" /* see _ReadVimIni */ | |
| 2727 }; | |
| 2728 | |
| 2729 /* Initialise the "current height" to -12 (same as s_lfDefault) just | |
| 2730 * in case the user specifies a font in "guifont" with no size before a font | |
| 2731 * with an explicit size has been set. This defaults the size to this value | |
| 2732 * (-12 equates to roughly 9pt). | |
| 2733 */ | |
| 2734 int current_font_height = -12; /* also used in gui_w48.c */ | |
| 2735 | |
| 2736 /* Convert a string representing a point size into pixels. The string should | |
| 2737 * be a positive decimal number, with an optional decimal point (eg, "12", or | |
| 2738 * "10.5"). The pixel value is returned, and a pointer to the next unconverted | |
| 2739 * character is stored in *end. The flag "vertical" says whether this | |
| 2740 * calculation is for a vertical (height) size or a horizontal (width) one. | |
| 2741 */ | |
| 2742 static int | |
| 840 | 2743 points_to_pixels(char_u *str, char_u **end, int vertical, long_i pprinter_dc) |
| 7 | 2744 { |
| 2745 int pixels; | |
| 2746 int points = 0; | |
| 2747 int divisor = 0; | |
| 2748 HWND hwnd = (HWND)0; | |
| 2749 HDC hdc; | |
| 2750 HDC printer_dc = (HDC)pprinter_dc; | |
| 2751 | |
| 2752 while (*str != NUL) | |
| 2753 { | |
| 2754 if (*str == '.' && divisor == 0) | |
| 2755 { | |
| 2756 /* Start keeping a divisor, for later */ | |
| 2757 divisor = 1; | |
| 2758 } | |
| 2759 else | |
| 2760 { | |
| 2761 if (!VIM_ISDIGIT(*str)) | |
| 2762 break; | |
| 2763 | |
| 2764 points *= 10; | |
| 2765 points += *str - '0'; | |
| 2766 divisor *= 10; | |
| 2767 } | |
| 2768 ++str; | |
| 2769 } | |
| 2770 | |
| 2771 if (divisor == 0) | |
| 2772 divisor = 1; | |
| 2773 | |
| 2774 if (printer_dc == NULL) | |
| 2775 { | |
| 2776 hwnd = GetDesktopWindow(); | |
| 2777 hdc = GetWindowDC(hwnd); | |
| 2778 } | |
| 2779 else | |
| 2780 hdc = printer_dc; | |
| 2781 | |
| 2782 pixels = MulDiv(points, | |
| 2783 GetDeviceCaps(hdc, vertical ? LOGPIXELSY : LOGPIXELSX), | |
| 2784 72 * divisor); | |
| 2785 | |
| 2786 if (printer_dc == NULL) | |
| 2787 ReleaseDC(hwnd, hdc); | |
| 2788 | |
| 2789 *end = str; | |
| 2790 return pixels; | |
| 2791 } | |
| 2792 | |
| 2793 static int CALLBACK | |
| 2794 font_enumproc( | |
| 2795 ENUMLOGFONT *elf, | |
|
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2796 NEWTEXTMETRIC *ntm UNUSED, |
|
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changeset
|
2797 int type UNUSED, |
| 7 | 2798 LPARAM lparam) |
| 2799 { | |
| 2800 /* Return value: | |
| 2801 * 0 = terminate now (monospace & ANSI) | |
| 2802 * 1 = continue, still no luck... | |
| 2803 * 2 = continue, but we have an acceptable LOGFONT | |
| 2804 * (monospace, not ANSI) | |
| 2805 * We use these values, as EnumFontFamilies returns 1 if the | |
| 2806 * callback function is never called. So, we check the return as | |
| 2807 * 0 = perfect, 2 = OK, 1 = no good... | |
| 2808 * It's not pretty, but it works! | |
| 2809 */ | |
| 2810 | |
| 2811 LOGFONT *lf = (LOGFONT *)(lparam); | |
| 2812 | |
| 2813 #ifndef FEAT_PROPORTIONAL_FONTS | |
| 2814 /* Ignore non-monospace fonts without further ado */ | |
| 2815 if ((ntm->tmPitchAndFamily & 1) != 0) | |
| 2816 return 1; | |
| 2817 #endif | |
| 2818 | |
| 2819 /* Remember this LOGFONT as a "possible" */ | |
| 2820 *lf = elf->elfLogFont; | |
| 2821 | |
| 2822 /* Terminate the scan as soon as we find an ANSI font */ | |
| 2823 if (lf->lfCharSet == ANSI_CHARSET | |
| 2824 || lf->lfCharSet == OEM_CHARSET | |
| 2825 || lf->lfCharSet == DEFAULT_CHARSET) | |
| 2826 return 0; | |
| 2827 | |
| 2828 /* Continue the scan - we have a non-ANSI font */ | |
| 2829 return 2; | |
| 2830 } | |
| 2831 | |
| 2832 static int | |
| 2833 init_logfont(LOGFONT *lf) | |
| 2834 { | |
| 2835 int n; | |
| 2836 HWND hwnd = GetDesktopWindow(); | |
| 2837 HDC hdc = GetWindowDC(hwnd); | |
| 2838 | |
| 2839 n = EnumFontFamilies(hdc, | |
| 2840 (LPCSTR)lf->lfFaceName, | |
| 2841 (FONTENUMPROC)font_enumproc, | |
| 2842 (LPARAM)lf); | |
| 2843 | |
| 2844 ReleaseDC(hwnd, hdc); | |
| 2845 | |
| 4352 | 2846 /* If we couldn't find a usable font, return failure */ |
| 7 | 2847 if (n == 1) |
| 2848 return FAIL; | |
| 2849 | |
| 2850 /* Tidy up the rest of the LOGFONT structure. We set to a basic | |
| 2851 * font - get_logfont() sets bold, italic, etc based on the user's | |
| 2852 * input. | |
| 2853 */ | |
| 2854 lf->lfHeight = current_font_height; | |
| 2855 lf->lfWidth = 0; | |
| 2856 lf->lfItalic = FALSE; | |
| 2857 lf->lfUnderline = FALSE; | |
| 2858 lf->lfStrikeOut = FALSE; | |
| 2859 lf->lfWeight = FW_NORMAL; | |
| 2860 | |
| 2861 /* Return success */ | |
| 2862 return OK; | |
| 2863 } | |
| 2864 | |
| 37 | 2865 /* |
| 2866 * Get font info from "name" into logfont "lf". | |
| 2867 * Return OK for a valid name, FAIL otherwise. | |
| 2868 */ | |
| 7 | 2869 int |
| 2870 get_logfont( | |
| 37 | 2871 LOGFONT *lf, |
| 2872 char_u *name, | |
| 2873 HDC printer_dc, | |
| 2874 int verbose) | |
| 7 | 2875 { |
| 2876 char_u *p; | |
| 2877 int i; | |
| 5714 | 2878 int ret = FAIL; |
| 7 | 2879 static LOGFONT *lastlf = NULL; |
| 5714 | 2880 #ifdef FEAT_MBYTE |
| 2881 char_u *acpname = NULL; | |
| 2882 #endif | |
| 7 | 2883 |
| 2884 *lf = s_lfDefault; | |
| 2885 if (name == NULL) | |
| 37 | 2886 return OK; |
| 7 | 2887 |
| 5714 | 2888 #ifdef FEAT_MBYTE |
| 2889 /* Convert 'name' from 'encoding' to the current codepage, because | |
| 2890 * lf->lfFaceName uses the current codepage. | |
| 2891 * TODO: Use Wide APIs instead of ANSI APIs. */ | |
| 2892 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2893 { | |
| 2894 int len; | |
|
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diff
changeset
|
2895 enc_to_acp(name, (int)STRLEN(name), &acpname, &len); |
| 5714 | 2896 name = acpname; |
| 2897 } | |
| 2898 #endif | |
| 7 | 2899 if (STRCMP(name, "*") == 0) |
| 2900 { | |
| 2901 #if defined(FEAT_GUI_W32) | |
| 2902 CHOOSEFONT cf; | |
| 2903 /* if name is "*", bring up std font dialog: */ | |
|
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|
2904 vim_memset(&cf, 0, sizeof(cf)); |
| 7 | 2905 cf.lStructSize = sizeof(cf); |
| 2906 cf.hwndOwner = s_hwnd; | |
| 2907 cf.Flags = CF_SCREENFONTS | CF_FIXEDPITCHONLY | CF_INITTOLOGFONTSTRUCT; | |
| 2908 if (lastlf != NULL) | |
| 2909 *lf = *lastlf; | |
| 2910 cf.lpLogFont = lf; | |
| 2911 cf.nFontType = 0 ; //REGULAR_FONTTYPE; | |
| 2912 if (ChooseFont(&cf)) | |
| 5714 | 2913 ret = OK; |
| 7 | 2914 #endif |
| 5714 | 2915 goto theend; |
| 7 | 2916 } |
| 2917 | |
| 2918 /* | |
| 2919 * Split name up, it could be <name>:h<height>:w<width> etc. | |
| 2920 */ | |
| 2921 for (p = name; *p && *p != ':'; p++) | |
| 2922 { | |
|
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|
2923 if (p - name + 1 >= LF_FACESIZE) |
| 5714 | 2924 goto theend; /* Name too long */ |
| 7 | 2925 lf->lfFaceName[p - name] = *p; |
| 2926 } | |
| 2927 if (p != name) | |
| 2928 lf->lfFaceName[p - name] = NUL; | |
| 2929 | |
| 2930 /* First set defaults */ | |
| 2931 lf->lfHeight = -12; | |
| 2932 lf->lfWidth = 0; | |
| 2933 lf->lfWeight = FW_NORMAL; | |
| 2934 lf->lfItalic = FALSE; | |
| 2935 lf->lfUnderline = FALSE; | |
| 2936 lf->lfStrikeOut = FALSE; | |
| 2937 | |
| 2938 /* | |
| 2939 * If the font can't be found, try replacing '_' by ' '. | |
| 2940 */ | |
| 2941 if (init_logfont(lf) == FAIL) | |
| 2942 { | |
| 2943 int did_replace = FALSE; | |
| 2944 | |
| 2945 for (i = 0; lf->lfFaceName[i]; ++i) | |
| 2946 if (lf->lfFaceName[i] == '_') | |
| 2947 { | |
| 2948 lf->lfFaceName[i] = ' '; | |
| 2949 did_replace = TRUE; | |
| 2950 } | |
| 2951 if (!did_replace || init_logfont(lf) == FAIL) | |
| 5714 | 2952 goto theend; |
| 7 | 2953 } |
| 2954 | |
| 2955 while (*p == ':') | |
| 2956 p++; | |
| 2957 | |
| 2958 /* Set the values found after ':' */ | |
| 2959 while (*p) | |
| 2960 { | |
| 2961 switch (*p++) | |
| 2962 { | |
| 2963 case 'h': | |
| 840 | 2964 lf->lfHeight = - points_to_pixels(p, &p, TRUE, (long_i)printer_dc); |
| 7 | 2965 break; |
| 2966 case 'w': | |
| 840 | 2967 lf->lfWidth = points_to_pixels(p, &p, FALSE, (long_i)printer_dc); |
| 7 | 2968 break; |
| 2969 case 'b': | |
| 2970 lf->lfWeight = FW_BOLD; | |
| 2971 break; | |
| 2972 case 'i': | |
| 2973 lf->lfItalic = TRUE; | |
| 2974 break; | |
| 2975 case 'u': | |
| 2976 lf->lfUnderline = TRUE; | |
| 2977 break; | |
| 2978 case 's': | |
| 2979 lf->lfStrikeOut = TRUE; | |
| 2980 break; | |
| 2981 case 'c': | |
| 2982 { | |
| 2983 struct charset_pair *cp; | |
| 2984 | |
| 2985 for (cp = charset_pairs; cp->name != NULL; ++cp) | |
| 2986 if (STRNCMP(p, cp->name, strlen(cp->name)) == 0) | |
| 2987 { | |
| 2988 lf->lfCharSet = cp->charset; | |
| 2989 p += strlen(cp->name); | |
| 2990 break; | |
| 2991 } | |
| 37 | 2992 if (cp->name == NULL && verbose) |
| 7 | 2993 { |
| 273 | 2994 vim_snprintf((char *)IObuff, IOSIZE, |
| 2995 _("E244: Illegal charset name \"%s\" in font name \"%s\""), p, name); | |
| 7 | 2996 EMSG(IObuff); |
| 2997 break; | |
| 2998 } | |
| 2999 break; | |
| 3000 } | |
|
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3001 case 'q': |
|
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3002 { |
|
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|
3003 struct quality_pair *qp; |
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commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3004 |
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c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3005 for (qp = quality_pairs; qp->name != NULL; ++qp) |
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c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3006 if (STRNCMP(p, qp->name, strlen(qp->name)) == 0) |
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c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3007 { |
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c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3008 lf->lfQuality = qp->quality; |
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c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3009 p += strlen(qp->name); |
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c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3010 break; |
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c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3011 } |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3012 if (qp->name == NULL && verbose) |
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c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3013 { |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3014 vim_snprintf((char *)IObuff, IOSIZE, |
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c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3015 _("E244: Illegal quality name \"%s\" in font name \"%s\""), p, name); |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3016 EMSG(IObuff); |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3017 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3018 } |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3019 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3020 } |
| 7 | 3021 default: |
| 37 | 3022 if (verbose) |
| 3023 { | |
| 273 | 3024 vim_snprintf((char *)IObuff, IOSIZE, |
| 37 | 3025 _("E245: Illegal char '%c' in font name \"%s\""), |
| 3026 p[-1], name); | |
| 3027 EMSG(IObuff); | |
| 3028 } | |
| 5714 | 3029 goto theend; |
| 7 | 3030 } |
| 3031 while (*p == ':') | |
| 3032 p++; | |
| 3033 } | |
| 5714 | 3034 ret = OK; |
| 3035 | |
| 7 | 3036 theend: |
| 3037 /* ron: init lastlf */ | |
| 5714 | 3038 if (ret == OK && printer_dc == NULL) |
| 7 | 3039 { |
| 3040 vim_free(lastlf); | |
| 3041 lastlf = (LOGFONT *)alloc(sizeof(LOGFONT)); | |
| 3042 if (lastlf != NULL) | |
| 3043 mch_memmove(lastlf, lf, sizeof(LOGFONT)); | |
| 3044 } | |
| 5714 | 3045 #ifdef FEAT_MBYTE |
| 3046 vim_free(acpname); | |
| 3047 #endif | |
| 3048 | |
| 3049 return ret; | |
| 7 | 3050 } |
| 3051 | |
| 3052 #endif /* defined(FEAT_GUI) || defined(FEAT_PRINTER) */ | |
|
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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parents:
7743
diff
changeset
|
3053 |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3054 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
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7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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parents:
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diff
changeset
|
3055 /* |
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0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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parents:
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diff
changeset
|
3056 * Initialize the Winsock dll. |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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parents:
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diff
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|
3057 */ |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3058 void |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3059 channel_init_winsock(void) |
|
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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parents:
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diff
changeset
|
3060 { |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3061 WSADATA wsaData; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3062 int wsaerr; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3063 |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3064 if (WSInitialized) |
|
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commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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parents:
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diff
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3065 return; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3066 |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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3067 wsaerr = WSAStartup(MAKEWORD(2, 2), &wsaData); |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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parents:
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diff
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|
3068 if (wsaerr == 0) |
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0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
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3069 WSInitialized = TRUE; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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parents:
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diff
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|
3070 } |
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0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3071 #endif |