Mercurial > vim
annotate src/os_mswin.c @ 13997:4400705e825a
Added tag v8.1.0016 for changeset 59121ffd7fce43180aae7524cd7d7cfb061153cf
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Mon, 21 May 2018 23:00:06 +0200 |
| parents | 05aec5ac9630 |
| children | 3375a8cbb442 |
| rev | line source |
|---|---|
|
10042
4aead6a9b7a9
commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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parents:
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diff
changeset
|
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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parents:
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changeset
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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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commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
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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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0d46cea25641
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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patch 8.0.0307: asan detects a memory error when EXITFREE is defined
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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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commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
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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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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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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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commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
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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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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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292 SetConsoleTitleW(wp); |
| 26 | 293 vim_free(wp); |
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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294 return; |
| 26 | 295 } |
| 296 } | |
| 297 # endif | |
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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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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patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
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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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commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
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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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commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
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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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patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
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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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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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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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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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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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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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changeset
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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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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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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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commit https://github.com/vim/vim/commit/b4f6a46b01ed00b642a2271e9d1559e51ab0f2c4
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446 * When the path looks like a URL leave it unmodified. |
| 7 | 447 */ |
| 448 void | |
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commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
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449 slash_adjust(char_u *p) |
| 7 | 450 { |
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commit https://github.com/vim/vim/commit/b4f6a46b01ed00b642a2271e9d1559e51ab0f2c4
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451 if (path_with_url(p)) |
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commit https://github.com/vim/vim/commit/b4f6a46b01ed00b642a2271e9d1559e51ab0f2c4
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452 return; |
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453 |
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454 if (*p == '`') |
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455 { |
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456 size_t len = STRLEN(p); |
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457 |
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458 /* don't replace backslash in backtick quoted strings */ |
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459 if (len > 2 && *(p + len - 1) == '`') |
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460 return; |
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461 } |
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462 |
| 434 | 463 while (*p) |
| 464 { | |
| 465 if (*p == psepcN) | |
| 466 *p = psepc; | |
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467 MB_PTR_ADV(p); |
| 434 | 468 } |
| 7 | 469 } |
| 470 | |
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471 /* Use 64-bit stat functions if available. */ |
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472 #ifdef HAVE_STAT64 |
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473 # undef stat |
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474 # undef _stat |
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475 # undef _wstat |
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476 # undef _fstat |
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477 # define stat _stat64 |
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478 # define _stat _stat64 |
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479 # define _wstat _wstat64 |
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480 # define _fstat _fstat64 |
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481 #endif |
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482 |
| 5594 | 483 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) |
| 5386 | 484 # define OPEN_OH_ARGTYPE intptr_t |
| 485 #else | |
| 486 # define OPEN_OH_ARGTYPE long | |
| 487 #endif | |
| 488 | |
| 5376 | 489 static int |
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490 stat_symlink_aware(const char *name, stat_T *stp) |
| 5376 | 491 { |
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492 #if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__MINGW32__) |
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493 /* Work around for VC12 or earlier (and MinGW). stat() can't handle |
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494 * symlinks properly. |
| 5376 | 495 * VC9 or earlier: stat() doesn't support a symlink at all. It retrieves |
| 496 * status of a symlink itself. | |
| 497 * VC10: stat() supports a symlink to a normal file, but it doesn't support | |
|
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498 * a symlink to a directory (always returns an error). |
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499 * VC11 and VC12: stat() doesn't return an error for a symlink to a |
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500 * directory, but it doesn't set S_IFDIR flag. |
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501 * MinGW: Same as VC9. */ |
| 5376 | 502 WIN32_FIND_DATA findData; |
| 503 HANDLE hFind, h; | |
| 504 DWORD attr = 0; | |
| 505 BOOL is_symlink = FALSE; | |
| 506 | |
| 507 hFind = FindFirstFile(name, &findData); | |
| 508 if (hFind != INVALID_HANDLE_VALUE) | |
| 509 { | |
| 510 attr = findData.dwFileAttributes; | |
| 511 if ((attr & FILE_ATTRIBUTE_REPARSE_POINT) | |
| 512 && (findData.dwReserved0 == IO_REPARSE_TAG_SYMLINK)) | |
| 513 is_symlink = TRUE; | |
| 514 FindClose(hFind); | |
| 515 } | |
| 516 if (is_symlink) | |
| 517 { | |
| 518 h = CreateFile(name, FILE_READ_ATTRIBUTES, | |
| 519 FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, | |
| 520 OPEN_EXISTING, | |
| 521 (attr & FILE_ATTRIBUTE_DIRECTORY) | |
| 522 ? FILE_FLAG_BACKUP_SEMANTICS : 0, | |
| 523 NULL); | |
| 524 if (h != INVALID_HANDLE_VALUE) | |
| 525 { | |
| 526 int fd, n; | |
| 527 | |
| 5386 | 528 fd = _open_osfhandle((OPEN_OH_ARGTYPE)h, _O_RDONLY); |
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529 n = _fstat(fd, (struct _stat *)stp); |
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530 if ((n == 0) && (attr & FILE_ATTRIBUTE_DIRECTORY)) |
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531 stp->st_mode = (stp->st_mode & ~S_IFREG) | S_IFDIR; |
| 5376 | 532 _close(fd); |
| 533 return n; | |
| 534 } | |
| 535 } | |
| 536 #endif | |
| 537 return stat(name, stp); | |
| 538 } | |
| 539 | |
| 540 #ifdef FEAT_MBYTE | |
| 541 static int | |
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542 wstat_symlink_aware(const WCHAR *name, stat_T *stp) |
| 5376 | 543 { |
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544 # if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__MINGW32__) |
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545 /* Work around for VC12 or earlier (and MinGW). _wstat() can't handle |
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546 * symlinks properly. |
| 5376 | 547 * VC9 or earlier: _wstat() doesn't support a symlink at all. It retrieves |
| 548 * status of a symlink itself. | |
| 549 * VC10: _wstat() supports a symlink to a normal file, but it doesn't | |
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550 * support a symlink to a directory (always returns an error). |
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551 * VC11 and VC12: _wstat() doesn't return an error for a symlink to a |
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552 * directory, but it doesn't set S_IFDIR flag. |
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553 * MinGW: Same as VC9. */ |
| 5376 | 554 int n; |
| 555 BOOL is_symlink = FALSE; | |
| 556 HANDLE hFind, h; | |
| 557 DWORD attr = 0; | |
| 558 WIN32_FIND_DATAW findDataW; | |
| 559 | |
| 560 hFind = FindFirstFileW(name, &findDataW); | |
| 561 if (hFind != INVALID_HANDLE_VALUE) | |
| 562 { | |
| 563 attr = findDataW.dwFileAttributes; | |
| 564 if ((attr & FILE_ATTRIBUTE_REPARSE_POINT) | |
| 565 && (findDataW.dwReserved0 == IO_REPARSE_TAG_SYMLINK)) | |
| 566 is_symlink = TRUE; | |
| 567 FindClose(hFind); | |
| 568 } | |
| 569 if (is_symlink) | |
| 570 { | |
| 571 h = CreateFileW(name, FILE_READ_ATTRIBUTES, | |
| 572 FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, | |
| 573 OPEN_EXISTING, | |
| 574 (attr & FILE_ATTRIBUTE_DIRECTORY) | |
| 575 ? FILE_FLAG_BACKUP_SEMANTICS : 0, | |
| 576 NULL); | |
| 577 if (h != INVALID_HANDLE_VALUE) | |
| 578 { | |
| 579 int fd; | |
| 580 | |
| 5386 | 581 fd = _open_osfhandle((OPEN_OH_ARGTYPE)h, _O_RDONLY); |
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582 n = _fstat(fd, (struct _stat *)stp); |
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583 if ((n == 0) && (attr & FILE_ATTRIBUTE_DIRECTORY)) |
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584 stp->st_mode = (stp->st_mode & ~S_IFREG) | S_IFDIR; |
| 5376 | 585 _close(fd); |
| 586 return n; | |
| 587 } | |
| 588 } | |
| 589 # endif | |
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590 return _wstat(name, (struct _stat *)stp); |
| 5376 | 591 } |
| 592 #endif | |
| 7 | 593 |
| 594 /* | |
| 595 * stat() can't handle a trailing '/' or '\', remove it first. | |
| 596 */ | |
| 597 int | |
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598 vim_stat(const char *name, stat_T *stp) |
| 7 | 599 { |
| 5320 | 600 #ifdef FEAT_MBYTE |
| 601 /* WinNT and later can use _MAX_PATH wide characters for a pathname, which | |
| 602 * means that the maximum pathname is _MAX_PATH * 3 bytes when 'enc' is | |
| 603 * UTF-8. */ | |
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604 char_u buf[_MAX_PATH * 3 + 1]; |
| 5320 | 605 #else |
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606 char_u buf[_MAX_PATH + 1]; |
| 5320 | 607 #endif |
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608 char_u *p; |
| 7 | 609 |
| 5320 | 610 vim_strncpy((char_u *)buf, (char_u *)name, sizeof(buf) - 1); |
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611 p = buf + STRLEN(buf); |
| 7 | 612 if (p > buf) |
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613 MB_PTR_BACK(buf, p); |
| 5578 | 614 |
| 615 /* Remove trailing '\\' except root path. */ | |
| 7 | 616 if (p > buf && (*p == '\\' || *p == '/') && p[-1] != ':') |
| 617 *p = NUL; | |
| 5578 | 618 |
| 619 if ((buf[0] == '\\' && buf[1] == '\\') || (buf[0] == '/' && buf[1] == '/')) | |
| 620 { | |
| 621 /* UNC root path must be followed by '\\'. */ | |
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622 p = vim_strpbrk(buf + 2, (char_u *)"\\/"); |
| 5578 | 623 if (p != NULL) |
| 624 { | |
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625 p = vim_strpbrk(p + 1, (char_u *)"\\/"); |
| 5578 | 626 if (p == NULL) |
| 627 STRCAT(buf, "\\"); | |
| 628 } | |
| 629 } | |
| 7 | 630 #ifdef FEAT_MBYTE |
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631 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 7 | 632 { |
| 1752 | 633 WCHAR *wp = enc_to_utf16(buf, NULL); |
| 7 | 634 int n; |
| 635 | |
| 636 if (wp != NULL) | |
| 637 { | |
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638 n = wstat_symlink_aware(wp, stp); |
| 7 | 639 vim_free(wp); |
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640 return n; |
| 7 | 641 } |
| 642 } | |
| 643 #endif | |
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644 return stat_symlink_aware((char *)buf, stp); |
| 7 | 645 } |
| 646 | |
| 647 #if defined(FEAT_GUI_MSWIN) || defined(PROTO) | |
| 648 void | |
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649 mch_settmode(int tmode UNUSED) |
| 7 | 650 { |
| 651 /* nothing to do */ | |
| 652 } | |
| 653 | |
| 654 int | |
| 655 mch_get_shellsize(void) | |
| 656 { | |
| 657 /* never used */ | |
| 658 return OK; | |
| 659 } | |
| 660 | |
| 661 void | |
| 662 mch_set_shellsize(void) | |
| 663 { | |
| 664 /* never used */ | |
| 665 } | |
| 666 | |
| 667 /* | |
| 668 * Rows and/or Columns has changed. | |
| 669 */ | |
| 670 void | |
| 671 mch_new_shellsize(void) | |
| 672 { | |
| 673 /* never used */ | |
| 674 } | |
| 675 | |
| 676 #endif | |
| 677 | |
| 678 /* | |
| 679 * We have no job control, so fake it by starting a new shell. | |
| 680 */ | |
| 681 void | |
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|
682 mch_suspend(void) |
| 7 | 683 { |
| 684 suspend_shell(); | |
| 685 } | |
| 686 | |
| 687 #if defined(USE_MCH_ERRMSG) || defined(PROTO) | |
| 688 | |
| 689 #ifdef display_errors | |
| 690 # undef display_errors | |
| 691 #endif | |
| 692 | |
| 693 /* | |
| 694 * Display the saved error message(s). | |
| 695 */ | |
| 696 void | |
|
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697 display_errors(void) |
| 7 | 698 { |
| 699 char *p; | |
| 700 | |
| 701 if (error_ga.ga_data != NULL) | |
| 702 { | |
| 703 /* avoid putting up a message box with blanks only */ | |
| 704 for (p = (char *)error_ga.ga_data; *p; ++p) | |
| 705 if (!isspace(*p)) | |
| 706 { | |
| 802 | 707 (void)gui_mch_dialog( |
| 708 #ifdef FEAT_GUI | |
| 709 gui.starting ? VIM_INFO : | |
| 710 #endif | |
| 711 VIM_ERROR, | |
| 712 #ifdef FEAT_GUI | |
| 713 gui.starting ? (char_u *)_("Message") : | |
| 714 #endif | |
| 715 (char_u *)_("Error"), | |
|
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716 (char_u *)p, (char_u *)_("&Ok"), |
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717 1, NULL, FALSE); |
| 7 | 718 break; |
| 719 } | |
| 720 ga_clear(&error_ga); | |
| 721 } | |
| 722 } | |
| 723 #endif | |
| 724 | |
| 725 | |
| 726 /* | |
| 727 * Return TRUE if "p" contain a wildcard that can be expanded by | |
| 728 * dos_expandpath(). | |
| 729 */ | |
| 730 int | |
| 731 mch_has_exp_wildcard(char_u *p) | |
| 732 { | |
|
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733 for ( ; *p; MB_PTR_ADV(p)) |
| 7 | 734 { |
| 735 if (vim_strchr((char_u *)"?*[", *p) != NULL | |
| 736 || (*p == '~' && p[1] != NUL)) | |
| 737 return TRUE; | |
| 738 } | |
| 739 return FALSE; | |
| 740 } | |
| 741 | |
| 742 /* | |
| 743 * Return TRUE if "p" contain a wildcard or a "~1" kind of thing (could be a | |
| 744 * shortened file name). | |
| 745 */ | |
| 746 int | |
| 747 mch_has_wildcard(char_u *p) | |
| 748 { | |
|
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749 for ( ; *p; MB_PTR_ADV(p)) |
| 7 | 750 { |
| 751 if (vim_strchr((char_u *) | |
| 752 # ifdef VIM_BACKTICK | |
| 753 "?*$[`" | |
| 754 # else | |
| 755 "?*$[" | |
| 756 # endif | |
| 757 , *p) != NULL | |
| 758 || (*p == '~' && p[1] != NUL)) | |
| 759 return TRUE; | |
| 760 } | |
| 761 return FALSE; | |
| 762 } | |
| 763 | |
| 764 | |
| 765 /* | |
| 766 * The normal _chdir() does not change the default drive. This one does. | |
| 767 * Returning 0 implies success; -1 implies failure. | |
| 768 */ | |
| 769 int | |
| 770 mch_chdir(char *path) | |
| 771 { | |
| 772 if (path[0] == NUL) /* just checking... */ | |
| 773 return -1; | |
| 774 | |
| 1936 | 775 if (p_verbose >= 5) |
| 776 { | |
| 777 verbose_enter(); | |
| 778 smsg((char_u *)"chdir(%s)", path); | |
| 779 verbose_leave(); | |
| 780 } | |
| 7 | 781 if (isalpha(path[0]) && path[1] == ':') /* has a drive name */ |
| 782 { | |
| 783 /* If we can change to the drive, skip that part of the path. If we | |
| 784 * can't then the current directory may be invalid, try using chdir() | |
| 785 * with the whole path. */ | |
| 786 if (_chdrive(TOLOWER_ASC(path[0]) - 'a' + 1) == 0) | |
| 787 path += 2; | |
| 788 } | |
| 789 | |
| 790 if (*path == NUL) /* drive name only */ | |
| 791 return 0; | |
| 792 | |
| 23 | 793 #ifdef FEAT_MBYTE |
| 794 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 795 { | |
|
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796 WCHAR *p = enc_to_utf16((char_u *)path, NULL); |
| 23 | 797 int n; |
| 798 | |
| 799 if (p != NULL) | |
| 800 { | |
| 801 n = _wchdir(p); | |
| 802 vim_free(p); | |
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803 return n; |
| 23 | 804 } |
| 805 } | |
| 806 #endif | |
| 807 | |
| 7 | 808 return chdir(path); /* let the normal chdir() do the rest */ |
| 809 } | |
| 810 | |
| 811 | |
| 812 #ifdef FEAT_GUI_MSWIN | |
| 813 /* | |
| 814 * return non-zero if a character is available | |
| 815 */ | |
| 816 int | |
|
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817 mch_char_avail(void) |
| 7 | 818 { |
| 819 /* never used */ | |
| 820 return TRUE; | |
| 821 } | |
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822 |
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823 # if defined(FEAT_TERMINAL) || defined(PROTO) |
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824 /* |
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825 * Check for any pending input or messages. |
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826 */ |
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827 int |
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828 mch_check_messages(void) |
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829 { |
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830 /* TODO: check for messages */ |
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831 return TRUE; |
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832 } |
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833 # endif |
| 7 | 834 #endif |
| 835 | |
| 836 | |
| 837 /* | |
| 838 * set screen mode, always fails. | |
| 839 */ | |
| 840 int | |
|
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841 mch_screenmode(char_u *arg UNUSED) |
| 7 | 842 { |
| 843 EMSG(_(e_screenmode)); | |
| 844 return FAIL; | |
| 845 } | |
| 846 | |
| 847 | |
| 848 #if defined(FEAT_LIBCALL) || defined(PROTO) | |
| 849 /* | |
| 850 * Call a DLL routine which takes either a string or int param | |
| 851 * and returns an allocated string. | |
| 852 * Return OK if it worked, FAIL if not. | |
| 853 */ | |
| 854 typedef LPTSTR (*MYSTRPROCSTR)(LPTSTR); | |
| 855 typedef LPTSTR (*MYINTPROCSTR)(int); | |
| 856 typedef int (*MYSTRPROCINT)(LPTSTR); | |
| 857 typedef int (*MYINTPROCINT)(int); | |
| 858 | |
| 859 /* | |
| 860 * Check if a pointer points to a valid NUL terminated string. | |
| 861 * Return the length of the string, including terminating NUL. | |
| 862 * Returns 0 for an invalid pointer, 1 for an empty string. | |
| 863 */ | |
| 864 static size_t | |
| 865 check_str_len(char_u *str) | |
| 866 { | |
| 867 SYSTEM_INFO si; | |
| 868 MEMORY_BASIC_INFORMATION mbi; | |
| 869 size_t length = 0; | |
| 870 size_t i; | |
|
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871 const char_u *p; |
| 7 | 872 |
| 873 /* get page size */ | |
| 874 GetSystemInfo(&si); | |
| 875 | |
| 876 /* get memory information */ | |
| 877 if (VirtualQuery(str, &mbi, sizeof(mbi))) | |
| 878 { | |
| 879 /* pre cast these (typing savers) */ | |
| 840 | 880 long_u dwStr = (long_u)str; |
| 881 long_u dwBaseAddress = (long_u)mbi.BaseAddress; | |
| 7 | 882 |
| 883 /* get start address of page that str is on */ | |
| 840 | 884 long_u strPage = dwStr - (dwStr - dwBaseAddress) % si.dwPageSize; |
| 7 | 885 |
| 886 /* get length from str to end of page */ | |
| 840 | 887 long_u pageLength = si.dwPageSize - (dwStr - strPage); |
| 7 | 888 |
|
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889 for (p = str; !IsBadReadPtr(p, (UINT)pageLength); |
| 7 | 890 p += pageLength, pageLength = si.dwPageSize) |
| 891 for (i = 0; i < pageLength; ++i, ++length) | |
| 892 if (p[i] == NUL) | |
| 893 return length + 1; | |
| 894 } | |
| 895 | |
| 896 return 0; | |
| 897 } | |
| 898 | |
| 6249 | 899 /* |
| 900 * Passed to do_in_runtimepath() to load a vim.ico file. | |
| 901 */ | |
| 902 static void | |
| 903 mch_icon_load_cb(char_u *fname, void *cookie) | |
| 904 { | |
| 905 HANDLE *h = (HANDLE *)cookie; | |
| 906 | |
| 907 *h = LoadImage(NULL, | |
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908 (LPSTR)fname, |
| 6249 | 909 IMAGE_ICON, |
| 910 64, | |
| 911 64, | |
| 912 LR_LOADFROMFILE | LR_LOADMAP3DCOLORS); | |
| 913 } | |
| 914 | |
| 915 /* | |
| 916 * Try loading an icon file from 'runtimepath'. | |
| 917 */ | |
| 918 int | |
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919 mch_icon_load(HANDLE *iconp) |
| 6249 | 920 { |
| 921 return do_in_runtimepath((char_u *)"bitmaps/vim.ico", | |
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922 0, mch_icon_load_cb, iconp); |
| 6249 | 923 } |
| 924 | |
| 7 | 925 int |
| 926 mch_libcall( | |
| 927 char_u *libname, | |
| 928 char_u *funcname, | |
| 929 char_u *argstring, /* NULL when using a argint */ | |
| 930 int argint, | |
| 931 char_u **string_result,/* NULL when using number_result */ | |
| 932 int *number_result) | |
| 933 { | |
| 934 HINSTANCE hinstLib; | |
| 935 MYSTRPROCSTR ProcAdd; | |
| 936 MYINTPROCSTR ProcAddI; | |
| 937 char_u *retval_str = NULL; | |
| 938 int retval_int = 0; | |
| 939 size_t len; | |
| 940 | |
| 941 BOOL fRunTimeLinkSuccess = FALSE; | |
| 942 | |
| 943 // Get a handle to the DLL module. | |
|
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944 hinstLib = vimLoadLib((char *)libname); |
| 7 | 945 |
| 946 // If the handle is valid, try to get the function address. | |
| 947 if (hinstLib != NULL) | |
| 948 { | |
| 949 #ifdef HAVE_TRY_EXCEPT | |
| 950 __try | |
| 951 { | |
| 952 #endif | |
| 953 if (argstring != NULL) | |
| 954 { | |
| 955 /* Call with string argument */ | |
|
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956 ProcAdd = (MYSTRPROCSTR)GetProcAddress(hinstLib, (LPCSTR)funcname); |
| 7 | 957 if ((fRunTimeLinkSuccess = (ProcAdd != NULL)) != 0) |
| 958 { | |
| 959 if (string_result == NULL) | |
|
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960 retval_int = ((MYSTRPROCINT)ProcAdd)((LPSTR)argstring); |
| 7 | 961 else |
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962 retval_str = (char_u *)(ProcAdd)((LPSTR)argstring); |
| 7 | 963 } |
| 964 } | |
| 965 else | |
| 966 { | |
| 967 /* Call with number argument */ | |
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968 ProcAddI = (MYINTPROCSTR) GetProcAddress(hinstLib, (LPCSTR)funcname); |
| 7 | 969 if ((fRunTimeLinkSuccess = (ProcAddI != NULL)) != 0) |
| 970 { | |
| 971 if (string_result == NULL) | |
| 972 retval_int = ((MYINTPROCINT)ProcAddI)(argint); | |
| 973 else | |
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974 retval_str = (char_u *)(ProcAddI)(argint); |
| 7 | 975 } |
| 976 } | |
| 977 | |
| 978 // Save the string before we free the library. | |
| 979 // Assume that a "1" result is an illegal pointer. | |
| 980 if (string_result == NULL) | |
| 981 *number_result = retval_int; | |
| 982 else if (retval_str != NULL | |
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983 && (len = check_str_len(retval_str)) > 0) |
| 7 | 984 { |
| 985 *string_result = lalloc((long_u)len, TRUE); | |
| 986 if (*string_result != NULL) | |
| 987 mch_memmove(*string_result, retval_str, len); | |
| 988 } | |
| 989 | |
| 990 #ifdef HAVE_TRY_EXCEPT | |
| 991 } | |
| 992 __except(EXCEPTION_EXECUTE_HANDLER) | |
| 993 { | |
| 994 if (GetExceptionCode() == EXCEPTION_STACK_OVERFLOW) | |
| 995 RESETSTKOFLW(); | |
| 996 fRunTimeLinkSuccess = 0; | |
| 997 } | |
| 998 #endif | |
| 999 | |
| 1000 // Free the DLL module. | |
| 1001 (void)FreeLibrary(hinstLib); | |
| 1002 } | |
| 1003 | |
| 1004 if (!fRunTimeLinkSuccess) | |
| 1005 { | |
| 1006 EMSG2(_(e_libcall), funcname); | |
| 1007 return FAIL; | |
| 1008 } | |
| 1009 | |
| 1010 return OK; | |
| 1011 } | |
| 1012 #endif | |
| 1013 | |
| 1014 /* | |
| 1015 * Debugging helper: expose the MCH_WRITE_DUMP stuff to other modules | |
| 1016 */ | |
| 1017 void | |
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1018 DumpPutS(const char *psz UNUSED) |
| 7 | 1019 { |
| 1020 # ifdef MCH_WRITE_DUMP | |
| 1021 if (fdDump) | |
| 1022 { | |
| 1023 fputs(psz, fdDump); | |
| 1024 if (psz[strlen(psz) - 1] != '\n') | |
| 1025 fputc('\n', fdDump); | |
| 1026 fflush(fdDump); | |
| 1027 } | |
| 1028 # endif | |
| 1029 } | |
| 1030 | |
| 1031 #ifdef _DEBUG | |
| 1032 | |
| 1033 void __cdecl | |
| 1034 Trace( | |
| 1035 char *pszFormat, | |
| 1036 ...) | |
| 1037 { | |
| 1038 CHAR szBuff[2048]; | |
| 1039 va_list args; | |
| 1040 | |
| 1041 va_start(args, pszFormat); | |
| 1042 vsprintf(szBuff, pszFormat, args); | |
| 1043 va_end(args); | |
| 1044 | |
| 1045 OutputDebugString(szBuff); | |
| 1046 } | |
| 1047 | |
| 1048 #endif //_DEBUG | |
| 1049 | |
| 11 | 1050 #if !defined(FEAT_GUI) || defined(PROTO) |
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1051 # ifdef FEAT_TITLE |
| 7 | 1052 extern HWND g_hWnd; /* This is in os_win32.c. */ |
| 1053 # endif | |
| 1054 | |
| 1055 /* | |
| 1056 * Showing the printer dialog is tricky since we have no GUI | |
| 1057 * window to parent it. The following routines are needed to | |
| 1058 * get the window parenting and Z-order to work properly. | |
| 1059 */ | |
| 1060 static void | |
| 1061 GetConsoleHwnd(void) | |
| 1062 { | |
| 1063 # define MY_BUFSIZE 1024 // Buffer size for console window titles. | |
| 1064 | |
| 1065 char pszNewWindowTitle[MY_BUFSIZE]; // Contains fabricated WindowTitle. | |
| 1066 char pszOldWindowTitle[MY_BUFSIZE]; // Contains original WindowTitle. | |
| 1067 | |
| 1068 /* Skip if it's already set. */ | |
| 1069 if (s_hwnd != 0) | |
| 1070 return; | |
| 1071 | |
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1072 # ifdef FEAT_TITLE |
| 7 | 1073 /* Window handle may have been found by init code (Windows NT only) */ |
| 1074 if (g_hWnd != 0) | |
| 1075 { | |
| 1076 s_hwnd = g_hWnd; | |
| 1077 return; | |
| 1078 } | |
| 1079 # endif | |
| 1080 | |
| 1081 GetConsoleTitle(pszOldWindowTitle, MY_BUFSIZE); | |
| 1082 | |
| 1083 wsprintf(pszNewWindowTitle, "%s/%d/%d", | |
| 1084 pszOldWindowTitle, | |
| 1085 GetTickCount(), | |
| 1086 GetCurrentProcessId()); | |
| 1087 SetConsoleTitle(pszNewWindowTitle); | |
| 1088 Sleep(40); | |
| 1089 s_hwnd = FindWindow(NULL, pszNewWindowTitle); | |
| 1090 | |
| 1091 SetConsoleTitle(pszOldWindowTitle); | |
| 1092 } | |
| 11 | 1093 |
| 1094 /* | |
| 1095 * Console implementation of ":winpos". | |
| 1096 */ | |
| 1097 int | |
| 1098 mch_get_winpos(int *x, int *y) | |
| 1099 { | |
| 1100 RECT rect; | |
| 1101 | |
| 1102 GetConsoleHwnd(); | |
| 1103 GetWindowRect(s_hwnd, &rect); | |
| 1104 *x = rect.left; | |
| 1105 *y = rect.top; | |
| 1106 return OK; | |
| 1107 } | |
| 1108 | |
| 1109 /* | |
| 1110 * Console implementation of ":winpos x y". | |
| 1111 */ | |
| 1112 void | |
| 1113 mch_set_winpos(int x, int y) | |
| 1114 { | |
| 1115 GetConsoleHwnd(); | |
| 1116 SetWindowPos(s_hwnd, NULL, x, y, 0, 0, | |
| 1117 SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE); | |
| 1118 } | |
| 7 | 1119 #endif |
| 1120 | |
| 1121 #if (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) || defined(PROTO) | |
| 1122 | |
| 1123 /*================================================================= | |
| 1124 * Win32 printer stuff | |
| 1125 */ | |
| 1126 | |
| 1127 static HFONT prt_font_handles[2][2][2]; | |
| 1128 static PRINTDLG prt_dlg; | |
| 1129 static const int boldface[2] = {FW_REGULAR, FW_BOLD}; | |
| 1130 static TEXTMETRIC prt_tm; | |
| 1131 static int prt_line_height; | |
| 1132 static int prt_number_width; | |
| 1133 static int prt_left_margin; | |
| 1134 static int prt_right_margin; | |
| 1135 static int prt_top_margin; | |
| 1136 static char_u szAppName[] = TEXT("VIM"); | |
| 1137 static HWND hDlgPrint; | |
| 1138 static int *bUserAbort = NULL; | |
| 1139 static char_u *prt_name = NULL; | |
| 1140 | |
| 1141 /* Defines which are also in vim.rc. */ | |
| 1142 #define IDC_BOX1 400 | |
| 1143 #define IDC_PRINTTEXT1 401 | |
| 1144 #define IDC_PRINTTEXT2 402 | |
| 1145 #define IDC_PROGRESS 403 | |
| 1146 | |
|
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1147 #if !defined(FEAT_MBYTE) |
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1148 # define vimSetDlgItemText(h, i, s) SetDlgItemText(h, i, s) |
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1149 #else |
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1150 static BOOL |
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1151 vimSetDlgItemText(HWND hDlg, int nIDDlgItem, char_u *s) |
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1152 { |
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1153 WCHAR *wp = NULL; |
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1154 BOOL ret; |
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1155 |
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1156 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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1157 { |
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1158 wp = enc_to_utf16(s, NULL); |
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1159 } |
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1160 if (wp != NULL) |
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1161 { |
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1162 ret = SetDlgItemTextW(hDlg, nIDDlgItem, wp); |
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1163 vim_free(wp); |
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1164 return ret; |
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1165 } |
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1166 return SetDlgItemText(hDlg, nIDDlgItem, (LPCSTR)s); |
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1167 } |
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1168 #endif |
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1169 |
| 7 | 1170 /* |
| 1171 * Convert BGR to RGB for Windows GDI calls | |
| 1172 */ | |
| 1173 static COLORREF | |
| 1174 swap_me(COLORREF colorref) | |
| 1175 { | |
| 1176 int temp; | |
| 1177 char *ptr = (char *)&colorref; | |
| 1178 | |
| 1179 temp = *(ptr); | |
| 1180 *(ptr ) = *(ptr + 2); | |
| 1181 *(ptr + 2) = temp; | |
| 1182 return colorref; | |
| 1183 } | |
| 1184 | |
| 1702 | 1185 /* Attempt to make this work for old and new compilers */ |
| 3102 | 1186 #if !defined(_WIN64) && (!defined(_MSC_VER) || _MSC_VER < 1300) |
| 1702 | 1187 # define PDP_RETVAL BOOL |
| 1188 #else | |
| 1189 # define PDP_RETVAL INT_PTR | |
| 1190 #endif | |
| 1191 | |
| 1192 static PDP_RETVAL CALLBACK | |
|
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1193 PrintDlgProc( |
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1194 HWND hDlg, |
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1195 UINT message, |
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1196 WPARAM wParam UNUSED, |
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1197 LPARAM lParam UNUSED) |
| 7 | 1198 { |
| 1199 #ifdef FEAT_GETTEXT | |
| 1200 NONCLIENTMETRICS nm; | |
| 1201 static HFONT hfont; | |
| 1202 #endif | |
| 1203 | |
| 1204 switch (message) | |
| 1205 { | |
| 1206 case WM_INITDIALOG: | |
| 1207 #ifdef FEAT_GETTEXT | |
| 1208 nm.cbSize = sizeof(NONCLIENTMETRICS); | |
| 1209 if (SystemParametersInfo( | |
| 1210 SPI_GETNONCLIENTMETRICS, | |
| 1211 sizeof(NONCLIENTMETRICS), | |
| 1212 &nm, | |
| 1213 0)) | |
| 1214 { | |
| 1215 char buff[MAX_PATH]; | |
| 1216 int i; | |
| 1217 | |
| 1218 /* Translate the dialog texts */ | |
| 1219 hfont = CreateFontIndirect(&nm.lfMessageFont); | |
| 1220 for (i = IDC_PRINTTEXT1; i <= IDC_PROGRESS; i++) | |
| 1221 { | |
| 1222 SendDlgItemMessage(hDlg, i, WM_SETFONT, (WPARAM)hfont, 1); | |
| 1223 if (GetDlgItemText(hDlg,i, buff, sizeof(buff))) | |
|
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1224 vimSetDlgItemText(hDlg,i, (char_u *)_(buff)); |
| 7 | 1225 } |
| 1226 SendDlgItemMessage(hDlg, IDCANCEL, | |
| 1227 WM_SETFONT, (WPARAM)hfont, 1); | |
| 1228 if (GetDlgItemText(hDlg,IDCANCEL, buff, sizeof(buff))) | |
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1229 vimSetDlgItemText(hDlg,IDCANCEL, (char_u *)_(buff)); |
| 7 | 1230 } |
| 1231 #endif | |
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1232 SetWindowText(hDlg, (LPCSTR)szAppName); |
| 7 | 1233 if (prt_name != NULL) |
| 1234 { | |
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1235 vimSetDlgItemText(hDlg, IDC_PRINTTEXT2, (char_u *)prt_name); |
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1236 VIM_CLEAR(prt_name); |
| 7 | 1237 } |
| 1238 EnableMenuItem(GetSystemMenu(hDlg, FALSE), SC_CLOSE, MF_GRAYED); | |
| 1239 #ifndef FEAT_GUI | |
| 1240 BringWindowToTop(s_hwnd); | |
| 1241 #endif | |
| 1242 return TRUE; | |
| 1243 | |
| 1244 case WM_COMMAND: | |
| 1245 *bUserAbort = TRUE; | |
| 1246 EnableWindow(GetParent(hDlg), TRUE); | |
| 1247 DestroyWindow(hDlg); | |
| 1248 hDlgPrint = NULL; | |
| 1249 #ifdef FEAT_GETTEXT | |
| 1250 DeleteObject(hfont); | |
| 1251 #endif | |
| 1252 return TRUE; | |
| 1253 } | |
| 1254 return FALSE; | |
| 1255 } | |
| 1256 | |
| 1257 static BOOL CALLBACK | |
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1258 AbortProc(HDC hdcPrn UNUSED, int iCode UNUSED) |
| 7 | 1259 { |
| 1260 MSG msg; | |
| 1261 | |
| 3010 | 1262 while (!*bUserAbort && pPeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) |
| 7 | 1263 { |
| 3010 | 1264 if (!hDlgPrint || !pIsDialogMessage(hDlgPrint, &msg)) |
| 7 | 1265 { |
| 1266 TranslateMessage(&msg); | |
| 3010 | 1267 pDispatchMessage(&msg); |
| 7 | 1268 } |
| 1269 } | |
| 1270 return !*bUserAbort; | |
| 1271 } | |
| 1272 | |
| 1273 #ifndef FEAT_GUI | |
| 1274 | |
| 3174 | 1275 static UINT_PTR CALLBACK |
| 7 | 1276 PrintHookProc( |
| 1277 HWND hDlg, // handle to dialog box | |
| 1278 UINT uiMsg, // message identifier | |
| 1279 WPARAM wParam, // message parameter | |
| 1280 LPARAM lParam // message parameter | |
| 1281 ) | |
| 1282 { | |
| 1283 HWND hwndOwner; | |
| 1284 RECT rc, rcDlg, rcOwner; | |
| 1285 PRINTDLG *pPD; | |
| 1286 | |
| 1287 if (uiMsg == WM_INITDIALOG) | |
| 1288 { | |
| 1289 // Get the owner window and dialog box rectangles. | |
| 1290 if ((hwndOwner = GetParent(hDlg)) == NULL) | |
| 1291 hwndOwner = GetDesktopWindow(); | |
| 1292 | |
| 1293 GetWindowRect(hwndOwner, &rcOwner); | |
| 1294 GetWindowRect(hDlg, &rcDlg); | |
| 1295 CopyRect(&rc, &rcOwner); | |
| 1296 | |
| 1297 // Offset the owner and dialog box rectangles so that | |
| 1298 // right and bottom values represent the width and | |
| 1299 // height, and then offset the owner again to discard | |
| 1300 // space taken up by the dialog box. | |
| 1301 | |
| 1302 OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top); | |
| 1303 OffsetRect(&rc, -rc.left, -rc.top); | |
| 1304 OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom); | |
| 1305 | |
| 1306 // The new position is the sum of half the remaining | |
| 1307 // space and the owner's original position. | |
| 1308 | |
| 1309 SetWindowPos(hDlg, | |
| 1310 HWND_TOP, | |
| 1311 rcOwner.left + (rc.right / 2), | |
| 1312 rcOwner.top + (rc.bottom / 2), | |
| 1313 0, 0, // ignores size arguments | |
| 1314 SWP_NOSIZE); | |
| 1315 | |
| 1316 /* tackle the printdlg copiesctrl problem */ | |
| 1317 pPD = (PRINTDLG *)lParam; | |
| 1318 pPD->nCopies = (WORD)pPD->lCustData; | |
| 1319 SetDlgItemInt( hDlg, edt3, pPD->nCopies, FALSE ); | |
| 1320 /* Bring the window to top */ | |
| 1321 BringWindowToTop(GetParent(hDlg)); | |
| 1322 SetForegroundWindow(hDlg); | |
| 1323 } | |
| 1324 | |
| 1325 return FALSE; | |
| 1326 } | |
| 1327 #endif | |
| 1328 | |
| 1329 void | |
| 1330 mch_print_cleanup(void) | |
| 1331 { | |
| 1332 int pifItalic; | |
| 1333 int pifBold; | |
| 1334 int pifUnderline; | |
| 1335 | |
| 1336 for (pifBold = 0; pifBold <= 1; pifBold++) | |
| 1337 for (pifItalic = 0; pifItalic <= 1; pifItalic++) | |
| 1338 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++) | |
| 1339 DeleteObject(prt_font_handles[pifBold][pifItalic][pifUnderline]); | |
| 1340 | |
| 1341 if (prt_dlg.hDC != NULL) | |
| 1342 DeleteDC(prt_dlg.hDC); | |
| 1343 if (!*bUserAbort) | |
| 1344 SendMessage(hDlgPrint, WM_COMMAND, 0, 0); | |
| 1345 } | |
| 1346 | |
| 1347 static int | |
| 1348 to_device_units(int idx, int dpi, int physsize, int offset, int def_number) | |
| 1349 { | |
| 1350 int ret = 0; | |
| 1351 int u; | |
| 1352 int nr; | |
| 1353 | |
| 1354 u = prt_get_unit(idx); | |
| 1355 if (u == PRT_UNIT_NONE) | |
| 1356 { | |
| 1357 u = PRT_UNIT_PERC; | |
| 1358 nr = def_number; | |
| 1359 } | |
| 1360 else | |
| 1361 nr = printer_opts[idx].number; | |
| 1362 | |
| 1363 switch (u) | |
| 1364 { | |
| 1365 case PRT_UNIT_PERC: | |
| 1366 ret = (physsize * nr) / 100; | |
| 1367 break; | |
| 1368 case PRT_UNIT_INCH: | |
| 1369 ret = (nr * dpi); | |
| 1370 break; | |
| 1371 case PRT_UNIT_MM: | |
| 1372 ret = (nr * 10 * dpi) / 254; | |
| 1373 break; | |
| 1374 case PRT_UNIT_POINT: | |
| 1375 ret = (nr * 10 * dpi) / 720; | |
| 1376 break; | |
| 1377 } | |
| 1378 | |
| 1379 if (ret < offset) | |
| 1380 return 0; | |
| 1381 else | |
| 1382 return ret - offset; | |
| 1383 } | |
| 1384 | |
| 1385 static int | |
| 1386 prt_get_cpl(void) | |
| 1387 { | |
| 1388 int hr; | |
| 1389 int phyw; | |
| 1390 int dvoff; | |
| 1391 int rev_offset; | |
| 1392 int dpi; | |
| 1393 | |
| 1394 GetTextMetrics(prt_dlg.hDC, &prt_tm); | |
| 1395 prt_line_height = prt_tm.tmHeight + prt_tm.tmExternalLeading; | |
| 1396 | |
| 1397 hr = GetDeviceCaps(prt_dlg.hDC, HORZRES); | |
| 1398 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALWIDTH); | |
| 1399 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETX); | |
| 1400 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSX); | |
| 1401 | |
| 1402 rev_offset = phyw - (dvoff + hr); | |
| 1403 | |
| 1404 prt_left_margin = to_device_units(OPT_PRINT_LEFT, dpi, phyw, dvoff, 10); | |
| 1405 if (prt_use_number()) | |
| 1406 { | |
| 1407 prt_number_width = PRINT_NUMBER_WIDTH * prt_tm.tmAveCharWidth; | |
| 1408 prt_left_margin += prt_number_width; | |
| 1409 } | |
| 1410 else | |
| 1411 prt_number_width = 0; | |
| 1412 | |
| 1413 prt_right_margin = hr - to_device_units(OPT_PRINT_RIGHT, dpi, phyw, | |
| 1414 rev_offset, 5); | |
| 1415 | |
| 1416 return (prt_right_margin - prt_left_margin) / prt_tm.tmAveCharWidth; | |
| 1417 } | |
| 1418 | |
| 1419 static int | |
| 1420 prt_get_lpp(void) | |
| 1421 { | |
| 1422 int vr; | |
| 1423 int phyw; | |
| 1424 int dvoff; | |
| 1425 int rev_offset; | |
| 1426 int bottom_margin; | |
| 1427 int dpi; | |
| 1428 | |
| 1429 vr = GetDeviceCaps(prt_dlg.hDC, VERTRES); | |
| 1430 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALHEIGHT); | |
| 1431 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETY); | |
| 1432 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSY); | |
| 1433 | |
| 1434 rev_offset = phyw - (dvoff + vr); | |
| 1435 | |
| 1436 prt_top_margin = to_device_units(OPT_PRINT_TOP, dpi, phyw, dvoff, 5); | |
| 1437 | |
| 1438 /* adjust top margin if there is a header */ | |
| 1439 prt_top_margin += prt_line_height * prt_header_height(); | |
| 1440 | |
| 1441 bottom_margin = vr - to_device_units(OPT_PRINT_BOT, dpi, phyw, | |
| 1442 rev_offset, 5); | |
| 1443 | |
| 1444 return (bottom_margin - prt_top_margin) / prt_line_height; | |
| 1445 } | |
| 1446 | |
| 1447 int | |
| 1448 mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit) | |
| 1449 { | |
| 1450 static HGLOBAL stored_dm = NULL; | |
| 1451 static HGLOBAL stored_devn = NULL; | |
| 1452 static int stored_nCopies = 1; | |
| 1453 static int stored_nFlags = 0; | |
| 1454 | |
| 1455 LOGFONT fLogFont; | |
| 1456 int pifItalic; | |
| 1457 int pifBold; | |
| 1458 int pifUnderline; | |
| 1459 | |
| 1460 DEVMODE *mem; | |
| 1461 DEVNAMES *devname; | |
| 1462 int i; | |
| 1463 | |
| 1464 bUserAbort = &(psettings->user_abort); | |
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1465 vim_memset(&prt_dlg, 0, sizeof(PRINTDLG)); |
| 7 | 1466 prt_dlg.lStructSize = sizeof(PRINTDLG); |
| 1467 #ifndef FEAT_GUI | |
| 1468 GetConsoleHwnd(); /* get value of s_hwnd */ | |
| 1469 #endif | |
| 1470 prt_dlg.hwndOwner = s_hwnd; | |
| 1471 prt_dlg.Flags = PD_NOPAGENUMS | PD_NOSELECTION | PD_RETURNDC; | |
| 1472 if (!forceit) | |
| 1473 { | |
| 1474 prt_dlg.hDevMode = stored_dm; | |
| 1475 prt_dlg.hDevNames = stored_devn; | |
| 1476 prt_dlg.lCustData = stored_nCopies; // work around bug in print dialog | |
| 1477 #ifndef FEAT_GUI | |
| 1478 /* | |
| 1479 * Use hook to prevent console window being sent to back | |
| 1480 */ | |
| 1481 prt_dlg.lpfnPrintHook = PrintHookProc; | |
| 1482 prt_dlg.Flags |= PD_ENABLEPRINTHOOK; | |
| 1483 #endif | |
| 1484 prt_dlg.Flags |= stored_nFlags; | |
| 1485 } | |
| 1486 | |
| 1487 /* | |
| 1488 * If bang present, return default printer setup with no dialog | |
| 1489 * never show dialog if we are running over telnet | |
| 1490 */ | |
| 1491 if (forceit | |
| 1492 #ifndef FEAT_GUI | |
| 1493 || !term_console | |
| 1494 #endif | |
| 1495 ) | |
| 1496 { | |
| 1497 prt_dlg.Flags |= PD_RETURNDEFAULT; | |
| 1498 /* | |
| 1499 * MSDN suggests setting the first parameter to WINSPOOL for | |
| 1500 * NT, but NULL appears to work just as well. | |
| 1501 */ | |
| 1502 if (*p_pdev != NUL) | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1503 prt_dlg.hDC = CreateDC(NULL, (LPCSTR)p_pdev, NULL, NULL); |
| 7 | 1504 else |
| 1505 { | |
| 1506 prt_dlg.Flags |= PD_RETURNDEFAULT; | |
| 1507 if (PrintDlg(&prt_dlg) == 0) | |
| 1508 goto init_fail_dlg; | |
| 1509 } | |
| 1510 } | |
| 1511 else if (PrintDlg(&prt_dlg) == 0) | |
| 1512 goto init_fail_dlg; | |
| 1513 else | |
| 1514 { | |
| 1515 /* | |
| 1516 * keep the previous driver context | |
| 1517 */ | |
| 1518 stored_dm = prt_dlg.hDevMode; | |
| 1519 stored_devn = prt_dlg.hDevNames; | |
| 1520 stored_nFlags = prt_dlg.Flags; | |
| 1521 stored_nCopies = prt_dlg.nCopies; | |
| 1522 } | |
| 1523 | |
| 1524 if (prt_dlg.hDC == NULL) | |
| 1525 { | |
| 1526 EMSG(_("E237: Printer selection failed")); | |
| 1527 mch_print_cleanup(); | |
| 1528 return FALSE; | |
| 1529 } | |
| 1530 | |
| 1531 /* Not all printer drivers report the support of color (or grey) in the | |
| 1532 * same way. Let's set has_color if there appears to be some way to print | |
| 1533 * more than B&W. */ | |
| 1534 i = GetDeviceCaps(prt_dlg.hDC, NUMCOLORS); | |
| 1535 psettings->has_color = (GetDeviceCaps(prt_dlg.hDC, BITSPIXEL) > 1 | |
| 1536 || GetDeviceCaps(prt_dlg.hDC, PLANES) > 1 | |
| 1537 || i > 2 || i == -1); | |
| 1538 | |
| 1539 /* Ensure all font styles are baseline aligned */ | |
| 1540 SetTextAlign(prt_dlg.hDC, TA_BASELINE|TA_LEFT); | |
| 1541 | |
| 1542 /* | |
| 1543 * On some windows systems the nCopies parameter is not | |
| 1544 * passed back correctly. It must be retrieved from the | |
| 1545 * hDevMode struct. | |
| 1546 */ | |
| 1547 mem = (DEVMODE *)GlobalLock(prt_dlg.hDevMode); | |
| 1548 if (mem != NULL) | |
| 1549 { | |
| 1550 if (mem->dmCopies != 1) | |
| 1551 stored_nCopies = mem->dmCopies; | |
| 1552 if ((mem->dmFields & DM_DUPLEX) && (mem->dmDuplex & ~DMDUP_SIMPLEX)) | |
| 1553 psettings->duplex = TRUE; | |
| 1554 if ((mem->dmFields & DM_COLOR) && (mem->dmColor & DMCOLOR_COLOR)) | |
| 1555 psettings->has_color = TRUE; | |
| 1556 } | |
| 1557 GlobalUnlock(prt_dlg.hDevMode); | |
| 1558 | |
| 1559 devname = (DEVNAMES *)GlobalLock(prt_dlg.hDevNames); | |
| 1560 if (devname != 0) | |
| 1561 { | |
| 1562 char_u *printer_name = (char_u *)devname + devname->wDeviceOffset; | |
| 1563 char_u *port_name = (char_u *)devname +devname->wOutputOffset; | |
|
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1564 char_u *text = (char_u *)_("to %s on %s"); |
| 6274 | 1565 #ifdef FEAT_MBYTE |
| 1566 char_u *printer_name_orig = printer_name; | |
| 1567 char_u *port_name_orig = port_name; | |
| 1568 | |
| 1569 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 1570 { | |
| 1571 char_u *to_free = NULL; | |
| 1572 int maxlen; | |
| 1573 | |
| 6295 | 1574 acp_to_enc(printer_name, (int)STRLEN(printer_name), &to_free, |
| 1575 &maxlen); | |
| 6274 | 1576 if (to_free != NULL) |
| 1577 printer_name = to_free; | |
| 6295 | 1578 acp_to_enc(port_name, (int)STRLEN(port_name), &to_free, &maxlen); |
| 6274 | 1579 if (to_free != NULL) |
| 1580 port_name = to_free; | |
| 1581 } | |
| 1582 #endif | |
| 1686 | 1583 prt_name = alloc((unsigned)(STRLEN(printer_name) + STRLEN(port_name) |
| 1584 + STRLEN(text))); | |
| 7 | 1585 if (prt_name != NULL) |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1586 wsprintf((char *)prt_name, (const char *)text, |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1587 printer_name, port_name); |
| 6274 | 1588 #ifdef FEAT_MBYTE |
| 1589 if (printer_name != printer_name_orig) | |
| 1590 vim_free(printer_name); | |
| 1591 if (port_name != port_name_orig) | |
| 1592 vim_free(port_name); | |
| 1593 #endif | |
| 7 | 1594 } |
| 1595 GlobalUnlock(prt_dlg.hDevNames); | |
| 1596 | |
| 1597 /* | |
| 1598 * Initialise the font according to 'printfont' | |
| 1599 */ | |
|
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Bram Moolenaar <bram@vim.org>
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1936
diff
changeset
|
1600 vim_memset(&fLogFont, 0, sizeof(fLogFont)); |
| 37 | 1601 if (get_logfont(&fLogFont, p_pfn, prt_dlg.hDC, TRUE) == FAIL) |
| 7 | 1602 { |
| 1603 EMSG2(_("E613: Unknown printer font: %s"), p_pfn); | |
| 1604 mch_print_cleanup(); | |
| 1605 return FALSE; | |
| 1606 } | |
| 1607 | |
| 1608 for (pifBold = 0; pifBold <= 1; pifBold++) | |
| 1609 for (pifItalic = 0; pifItalic <= 1; pifItalic++) | |
| 1610 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++) | |
| 1611 { | |
| 1612 fLogFont.lfWeight = boldface[pifBold]; | |
| 1613 fLogFont.lfItalic = pifItalic; | |
| 1614 fLogFont.lfUnderline = pifUnderline; | |
| 1615 prt_font_handles[pifBold][pifItalic][pifUnderline] | |
| 1616 = CreateFontIndirect(&fLogFont); | |
| 1617 } | |
| 1618 | |
| 1619 SetBkMode(prt_dlg.hDC, OPAQUE); | |
| 1620 SelectObject(prt_dlg.hDC, prt_font_handles[0][0][0]); | |
| 1621 | |
| 1622 /* | |
| 1623 * Fill in the settings struct | |
| 1624 */ | |
| 1625 psettings->chars_per_line = prt_get_cpl(); | |
| 1626 psettings->lines_per_page = prt_get_lpp(); | |
| 6253 | 1627 if (prt_dlg.Flags & PD_USEDEVMODECOPIESANDCOLLATE) |
| 1628 { | |
| 1629 psettings->n_collated_copies = (prt_dlg.Flags & PD_COLLATE) | |
| 1630 ? prt_dlg.nCopies : 1; | |
| 1631 psettings->n_uncollated_copies = (prt_dlg.Flags & PD_COLLATE) | |
| 1632 ? 1 : prt_dlg.nCopies; | |
| 1633 | |
| 1634 if (psettings->n_collated_copies == 0) | |
| 1635 psettings->n_collated_copies = 1; | |
| 1636 | |
| 1637 if (psettings->n_uncollated_copies == 0) | |
| 1638 psettings->n_uncollated_copies = 1; | |
|
10440
f54e4c691de4
commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
Christian Brabandt <cb@256bit.org>
parents:
10355
diff
changeset
|
1639 } |
|
f54e4c691de4
commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
Christian Brabandt <cb@256bit.org>
parents:
10355
diff
changeset
|
1640 else |
|
f54e4c691de4
commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
Christian Brabandt <cb@256bit.org>
parents:
10355
diff
changeset
|
1641 { |
| 7 | 1642 psettings->n_collated_copies = 1; |
| 1643 psettings->n_uncollated_copies = 1; | |
| 6253 | 1644 } |
| 7 | 1645 |
| 1646 psettings->jobname = jobname; | |
| 1647 | |
| 1648 return TRUE; | |
| 1649 | |
| 1650 init_fail_dlg: | |
| 1651 { | |
| 1652 DWORD err = CommDlgExtendedError(); | |
| 1653 | |
| 1654 if (err) | |
| 1655 { | |
| 1656 char_u *buf; | |
| 1657 | |
| 1658 /* I suspect FormatMessage() doesn't work for values returned by | |
| 1659 * CommDlgExtendedError(). What does? */ | |
| 1660 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | | |
| 1661 FORMAT_MESSAGE_FROM_SYSTEM | | |
| 1662 FORMAT_MESSAGE_IGNORE_INSERTS, | |
| 1663 NULL, err, 0, (LPTSTR)(&buf), 0, NULL); | |
| 1664 EMSG2(_("E238: Print error: %s"), | |
| 1665 buf == NULL ? (char_u *)_("Unknown") : buf); | |
| 1666 LocalFree((LPVOID)(buf)); | |
| 1667 } | |
| 1668 else | |
| 1669 msg_clr_eos(); /* Maybe canceled */ | |
| 1670 | |
| 1671 mch_print_cleanup(); | |
| 1672 return FALSE; | |
| 1673 } | |
| 1674 } | |
| 1675 | |
| 1676 | |
| 1677 int | |
| 1678 mch_print_begin(prt_settings_T *psettings) | |
| 1679 { | |
| 1680 int ret; | |
| 1681 char szBuffer[300]; | |
|
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parents:
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diff
changeset
|
1682 #if defined(FEAT_MBYTE) |
|
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patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1683 WCHAR *wp = NULL; |
|
05aec5ac9630
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diff
changeset
|
1684 #endif |
| 7 | 1685 |
| 1686 hDlgPrint = CreateDialog(GetModuleHandle(NULL), TEXT("PrintDlgBox"), | |
| 1687 prt_dlg.hwndOwner, PrintDlgProc); | |
| 1688 SetAbortProc(prt_dlg.hDC, AbortProc); | |
| 1689 wsprintf(szBuffer, _("Printing '%s'"), gettail(psettings->jobname)); | |
|
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1690 vimSetDlgItemText(hDlgPrint, IDC_PRINTTEXT1, (char_u *)szBuffer); |
| 7 | 1691 |
|
13929
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parents:
13380
diff
changeset
|
1692 #if defined(FEAT_MBYTE) |
|
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parents:
13380
diff
changeset
|
1693 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
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parents:
13380
diff
changeset
|
1694 wp = enc_to_utf16(psettings->jobname, NULL); |
|
05aec5ac9630
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Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1695 if (wp != NULL) |
|
05aec5ac9630
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Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1696 { |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1697 DOCINFOW di; |
|
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patch 8.0.1835: print document name does not support multi-byte
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parents:
13380
diff
changeset
|
1698 |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1699 vim_memset(&di, 0, sizeof(di)); |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1700 di.cbSize = sizeof(di); |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1701 di.lpszDocName = wp; |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1702 ret = StartDocW(prt_dlg.hDC, &di); |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1703 vim_free(wp); |
|
05aec5ac9630
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Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1704 } |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
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parents:
13380
diff
changeset
|
1705 else |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1706 #endif |
|
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parents:
13380
diff
changeset
|
1707 { |
|
05aec5ac9630
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Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1708 DOCINFO di; |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1709 |
|
05aec5ac9630
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Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1710 vim_memset(&di, 0, sizeof(di)); |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1711 di.cbSize = sizeof(di); |
|
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patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1712 di.lpszDocName = (LPCSTR)psettings->jobname; |
|
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patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1713 ret = StartDoc(prt_dlg.hDC, &di); |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1714 } |
| 7 | 1715 |
| 1716 #ifdef FEAT_GUI | |
| 1717 /* Give focus back to main window (when using MDI). */ | |
| 1718 SetFocus(s_hwnd); | |
| 1719 #endif | |
| 1720 | |
| 1721 return (ret > 0); | |
| 1722 } | |
| 1723 | |
| 1724 void | |
|
10783
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10440
diff
changeset
|
1725 mch_print_end(prt_settings_T *psettings UNUSED) |
| 7 | 1726 { |
| 1727 EndDoc(prt_dlg.hDC); | |
| 1728 if (!*bUserAbort) | |
| 1729 SendMessage(hDlgPrint, WM_COMMAND, 0, 0); | |
| 1730 } | |
| 1731 | |
| 1732 int | |
| 1733 mch_print_end_page(void) | |
| 1734 { | |
| 1735 return (EndPage(prt_dlg.hDC) > 0); | |
| 1736 } | |
| 1737 | |
| 1738 int | |
| 1739 mch_print_begin_page(char_u *msg) | |
| 1740 { | |
| 1741 if (msg != NULL) | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1742 vimSetDlgItemText(hDlgPrint, IDC_PROGRESS, msg); |
| 7 | 1743 return (StartPage(prt_dlg.hDC) > 0); |
| 1744 } | |
| 1745 | |
| 1746 int | |
| 1747 mch_print_blank_page(void) | |
| 1748 { | |
| 1749 return (mch_print_begin_page(NULL) ? (mch_print_end_page()) : FALSE); | |
| 1750 } | |
| 1751 | |
| 1752 static int prt_pos_x = 0; | |
| 1753 static int prt_pos_y = 0; | |
| 1754 | |
| 1755 void | |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
1756 mch_print_start_line(int margin, int page_line) |
| 7 | 1757 { |
| 1758 if (margin) | |
| 1759 prt_pos_x = -prt_number_width; | |
| 1760 else | |
| 1761 prt_pos_x = 0; | |
| 1762 prt_pos_y = page_line * prt_line_height | |
| 1763 + prt_tm.tmAscent + prt_tm.tmExternalLeading; | |
| 1764 } | |
| 1765 | |
| 1766 int | |
| 1767 mch_print_text_out(char_u *p, int len) | |
| 1768 { | |
|
8140
563c923b1584
commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
8090
diff
changeset
|
1769 #if defined(FEAT_PROPORTIONAL_FONTS) || defined(FEAT_MBYTE) |
| 7 | 1770 SIZE sz; |
| 1771 #endif | |
|
8140
563c923b1584
commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
8090
diff
changeset
|
1772 #if defined(FEAT_MBYTE) |
|
4932
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1773 WCHAR *wp = NULL; |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1774 int wlen = len; |
|
1cf02fbe6281
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1775 |
|
1cf02fbe6281
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Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1776 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
1cf02fbe6281
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1777 { |
|
1cf02fbe6281
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1778 wp = enc_to_utf16(p, &wlen); |
|
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parents:
4926
diff
changeset
|
1779 } |
|
1cf02fbe6281
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parents:
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diff
changeset
|
1780 if (wp != NULL) |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1781 { |
|
1cf02fbe6281
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1782 int ret = FALSE; |
|
1cf02fbe6281
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1783 |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1784 TextOutW(prt_dlg.hDC, prt_pos_x + prt_left_margin, |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1785 prt_pos_y + prt_top_margin, wp, wlen); |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1786 GetTextExtentPoint32W(prt_dlg.hDC, wp, wlen, &sz); |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1787 vim_free(wp); |
|
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diff
changeset
|
1788 prt_pos_x += (sz.cx - prt_tm.tmOverhang); |
|
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changeset
|
1789 /* This is wrong when printing spaces for a TAB. */ |
|
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updated for version 7.3.1211
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parents:
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diff
changeset
|
1790 if (p[len] != NUL) |
|
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updated for version 7.3.1211
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parents:
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diff
changeset
|
1791 { |
|
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parents:
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diff
changeset
|
1792 wlen = MB_PTR2LEN(p + len); |
|
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updated for version 7.3.1211
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parents:
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diff
changeset
|
1793 wp = enc_to_utf16(p + len, &wlen); |
|
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diff
changeset
|
1794 if (wp != NULL) |
|
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diff
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|
1795 { |
|
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|
1796 GetTextExtentPoint32W(prt_dlg.hDC, wp, 1, &sz); |
|
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diff
changeset
|
1797 ret = (prt_pos_x + prt_left_margin + sz.cx > prt_right_margin); |
|
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|
1798 vim_free(wp); |
|
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1799 } |
|
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|
1800 } |
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1801 return ret; |
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|
1802 } |
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|
1803 #endif |
| 7 | 1804 TextOut(prt_dlg.hDC, prt_pos_x + prt_left_margin, |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1805 prt_pos_y + prt_top_margin, |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1806 (LPCSTR)p, len); |
| 7 | 1807 #ifndef FEAT_PROPORTIONAL_FONTS |
| 1808 prt_pos_x += len * prt_tm.tmAveCharWidth; | |
| 1809 return (prt_pos_x + prt_left_margin + prt_tm.tmAveCharWidth | |
| 1810 + prt_tm.tmOverhang > prt_right_margin); | |
| 1811 #else | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1812 GetTextExtentPoint32(prt_dlg.hDC, (LPCSTR)p, len, &sz); |
| 7 | 1813 prt_pos_x += (sz.cx - prt_tm.tmOverhang); |
| 1814 /* This is wrong when printing spaces for a TAB. */ | |
| 1815 if (p[len] == NUL) | |
| 1816 return FALSE; | |
| 1817 GetTextExtentPoint32(prt_dlg.hDC, p + len, 1, &sz); | |
| 1818 return (prt_pos_x + prt_left_margin + sz.cx > prt_right_margin); | |
| 1819 #endif | |
| 1820 } | |
| 1821 | |
| 1822 void | |
| 1823 mch_print_set_font(int iBold, int iItalic, int iUnderline) | |
| 1824 { | |
| 1825 SelectObject(prt_dlg.hDC, prt_font_handles[iBold][iItalic][iUnderline]); | |
| 1826 } | |
| 1827 | |
| 1828 void | |
| 843 | 1829 mch_print_set_bg(long_u bgcol) |
| 7 | 1830 { |
| 843 | 1831 SetBkColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, |
| 1832 swap_me((COLORREF)bgcol))); | |
| 7 | 1833 /* |
| 1834 * With a white background we can draw characters transparent, which is | |
| 1835 * good for italic characters that overlap to the next char cell. | |
| 1836 */ | |
| 1837 if (bgcol == 0xffffffUL) | |
| 1838 SetBkMode(prt_dlg.hDC, TRANSPARENT); | |
| 1839 else | |
| 1840 SetBkMode(prt_dlg.hDC, OPAQUE); | |
| 1841 } | |
| 1842 | |
| 1843 void | |
| 843 | 1844 mch_print_set_fg(long_u fgcol) |
| 7 | 1845 { |
| 843 | 1846 SetTextColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, |
| 1847 swap_me((COLORREF)fgcol))); | |
| 7 | 1848 } |
| 1849 | |
| 1850 #endif /*FEAT_PRINTER && !FEAT_POSTSCRIPT*/ | |
| 1851 | |
| 440 | 1852 |
| 1853 | |
| 7 | 1854 #if defined(FEAT_SHORTCUT) || defined(PROTO) |
| 3927 | 1855 # ifndef PROTO |
| 1856 # include <shlobj.h> | |
| 1857 # endif | |
| 7 | 1858 |
| 1859 /* | |
| 1860 * When "fname" is the name of a shortcut (*.lnk) resolve the file it points | |
| 1861 * to and return that name in allocated memory. | |
| 1862 * Otherwise NULL is returned. | |
| 1863 */ | |
| 1864 char_u * | |
| 1865 mch_resolve_shortcut(char_u *fname) | |
| 1866 { | |
| 1867 HRESULT hr; | |
| 1868 IShellLink *psl = NULL; | |
| 1869 IPersistFile *ppf = NULL; | |
| 1870 OLECHAR wsz[MAX_PATH]; | |
| 1871 WIN32_FIND_DATA ffd; // we get those free of charge | |
| 5318 | 1872 CHAR buf[MAX_PATH]; // could have simply reused 'wsz'... |
| 7 | 1873 char_u *rfname = NULL; |
| 1874 int len; | |
| 5318 | 1875 # ifdef FEAT_MBYTE |
| 1876 IShellLinkW *pslw = NULL; | |
| 1877 WIN32_FIND_DATAW ffdw; // we get those free of charge | |
| 1878 # endif | |
| 7 | 1879 |
| 1880 /* Check if the file name ends in ".lnk". Avoid calling | |
| 1881 * CoCreateInstance(), it's quite slow. */ | |
| 1882 if (fname == NULL) | |
| 1883 return rfname; | |
| 835 | 1884 len = (int)STRLEN(fname); |
| 7 | 1885 if (len <= 4 || STRNICMP(fname + len - 4, ".lnk", 4) != 0) |
| 1886 return rfname; | |
| 1887 | |
| 1888 CoInitialize(NULL); | |
| 1889 | |
| 5318 | 1890 # ifdef FEAT_MBYTE |
| 1891 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 1892 { | |
| 1893 // create a link manager object and request its interface | |
| 1894 hr = CoCreateInstance( | |
| 1895 &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, | |
| 1896 &IID_IShellLinkW, (void**)&pslw); | |
| 1897 if (hr == S_OK) | |
| 1898 { | |
| 1899 WCHAR *p = enc_to_utf16(fname, NULL); | |
| 1900 | |
| 1901 if (p != NULL) | |
| 1902 { | |
| 1903 // Get a pointer to the IPersistFile interface. | |
| 1904 hr = pslw->lpVtbl->QueryInterface( | |
| 1905 pslw, &IID_IPersistFile, (void**)&ppf); | |
| 1906 if (hr != S_OK) | |
| 1907 goto shortcut_errorw; | |
| 1908 | |
| 1909 // "load" the name and resolve the link | |
| 1910 hr = ppf->lpVtbl->Load(ppf, p, STGM_READ); | |
| 1911 if (hr != S_OK) | |
| 1912 goto shortcut_errorw; | |
| 1913 # if 0 // This makes Vim wait a long time if the target does not exist. | |
| 1914 hr = pslw->lpVtbl->Resolve(pslw, NULL, SLR_NO_UI); | |
| 1915 if (hr != S_OK) | |
| 1916 goto shortcut_errorw; | |
| 1917 # endif | |
| 1918 | |
| 1919 // Get the path to the link target. | |
| 1920 ZeroMemory(wsz, MAX_PATH * sizeof(WCHAR)); | |
| 1921 hr = pslw->lpVtbl->GetPath(pslw, wsz, MAX_PATH, &ffdw, 0); | |
| 1922 if (hr == S_OK && wsz[0] != NUL) | |
| 1923 rfname = utf16_to_enc(wsz, NULL); | |
| 1924 | |
| 1925 shortcut_errorw: | |
| 1926 vim_free(p); | |
| 5657 | 1927 goto shortcut_end; |
| 5318 | 1928 } |
| 1929 } | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1930 goto shortcut_end; |
| 5318 | 1931 } |
| 1932 # endif | |
| 7 | 1933 // create a link manager object and request its interface |
| 1934 hr = CoCreateInstance( | |
| 1935 &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, | |
| 1936 &IID_IShellLink, (void**)&psl); | |
| 1937 if (hr != S_OK) | |
| 5318 | 1938 goto shortcut_end; |
| 7 | 1939 |
| 1940 // Get a pointer to the IPersistFile interface. | |
| 1941 hr = psl->lpVtbl->QueryInterface( | |
| 1942 psl, &IID_IPersistFile, (void**)&ppf); | |
| 1943 if (hr != S_OK) | |
| 5318 | 1944 goto shortcut_end; |
| 7 | 1945 |
| 1946 // full path string must be in Unicode. | |
|
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1947 MultiByteToWideChar(CP_ACP, 0, (LPCSTR)fname, -1, wsz, MAX_PATH); |
| 7 | 1948 |
| 1199 | 1949 // "load" the name and resolve the link |
| 7 | 1950 hr = ppf->lpVtbl->Load(ppf, wsz, STGM_READ); |
| 1951 if (hr != S_OK) | |
| 5318 | 1952 goto shortcut_end; |
| 1953 # if 0 // This makes Vim wait a long time if the target doesn't exist. | |
| 7 | 1954 hr = psl->lpVtbl->Resolve(psl, NULL, SLR_NO_UI); |
| 1955 if (hr != S_OK) | |
| 5318 | 1956 goto shortcut_end; |
| 1957 # endif | |
| 7 | 1958 |
| 1959 // Get the path to the link target. | |
| 1960 ZeroMemory(buf, MAX_PATH); | |
| 1961 hr = psl->lpVtbl->GetPath(psl, buf, MAX_PATH, &ffd, 0); | |
| 1962 if (hr == S_OK && buf[0] != NUL) | |
|
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1963 rfname = vim_strsave((char_u *)buf); |
| 7 | 1964 |
| 5318 | 1965 shortcut_end: |
| 7 | 1966 // Release all interface pointers (both belong to the same object) |
| 1967 if (ppf != NULL) | |
| 1968 ppf->lpVtbl->Release(ppf); | |
| 1969 if (psl != NULL) | |
| 1970 psl->lpVtbl->Release(psl); | |
| 5318 | 1971 # ifdef FEAT_MBYTE |
| 1972 if (pslw != NULL) | |
| 1973 pslw->lpVtbl->Release(pslw); | |
| 1974 # endif | |
| 7 | 1975 |
| 1976 CoUninitialize(); | |
| 1977 return rfname; | |
| 1978 } | |
| 1979 #endif | |
| 1980 | |
| 1981 #if (defined(FEAT_EVAL) && !defined(FEAT_GUI)) || defined(PROTO) | |
| 1982 /* | |
| 1983 * Bring ourselves to the foreground. Does work if the OS doesn't allow it. | |
| 1984 */ | |
| 1985 void | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1986 win32_set_foreground(void) |
| 7 | 1987 { |
| 1988 # ifndef FEAT_GUI | |
| 1989 GetConsoleHwnd(); /* get value of s_hwnd */ | |
| 1990 # endif | |
| 1991 if (s_hwnd != 0) | |
| 1992 SetForegroundWindow(s_hwnd); | |
| 1993 } | |
| 1994 #endif | |
| 1995 | |
| 1996 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
| 1997 /* | |
| 1998 * Client-server code for Vim | |
| 1999 * | |
| 2000 * Originally written by Paul Moore | |
| 2001 */ | |
| 2002 | |
| 2003 /* In order to handle inter-process messages, we need to have a window. But | |
| 2004 * the functions in this module can be called before the main GUI window is | |
| 2005 * created (and may also be called in the console version, where there is no | |
| 2006 * GUI window at all). | |
| 2007 * | |
| 2008 * So we create a hidden window, and arrange to destroy it on exit. | |
| 2009 */ | |
| 4352 | 2010 HWND message_window = 0; /* window that's handling messages */ |
| 7 | 2011 |
| 2012 #define VIM_CLASSNAME "VIM_MESSAGES" | |
| 2013 #define VIM_CLASSNAME_LEN (sizeof(VIM_CLASSNAME) - 1) | |
| 2014 | |
| 2015 /* Communication is via WM_COPYDATA messages. The message type is send in | |
| 2016 * the dwData parameter. Types are defined here. */ | |
| 2017 #define COPYDATA_KEYS 0 | |
| 2018 #define COPYDATA_REPLY 1 | |
| 2019 #define COPYDATA_EXPR 10 | |
| 2020 #define COPYDATA_RESULT 11 | |
| 2021 #define COPYDATA_ERROR_RESULT 12 | |
| 39 | 2022 #define COPYDATA_ENCODING 20 |
| 7 | 2023 |
| 2024 /* This is a structure containing a server HWND and its name. */ | |
| 2025 struct server_id | |
| 2026 { | |
| 2027 HWND hwnd; | |
| 2028 char_u *name; | |
| 2029 }; | |
| 2030 | |
| 39 | 2031 /* Last received 'encoding' that the client uses. */ |
| 2032 static char_u *client_enc = NULL; | |
| 2033 | |
| 2034 /* | |
| 2035 * Tell the other side what encoding we are using. | |
| 2036 * Errors are ignored. | |
| 2037 */ | |
| 2038 static void | |
| 2039 serverSendEnc(HWND target) | |
| 2040 { | |
| 2041 COPYDATASTRUCT data; | |
| 2042 | |
| 2043 data.dwData = COPYDATA_ENCODING; | |
| 179 | 2044 #ifdef FEAT_MBYTE |
| 835 | 2045 data.cbData = (DWORD)STRLEN(p_enc) + 1; |
| 39 | 2046 data.lpData = p_enc; |
| 179 | 2047 #else |
|
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Fix build warnings and problems for tiny/small Win32 build. (Mike Williams)
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2048 data.cbData = (DWORD)STRLEN("latin1") + 1; |
| 179 | 2049 data.lpData = "latin1"; |
| 2050 #endif | |
| 39 | 2051 (void)SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
| 2052 (LPARAM)(&data)); | |
| 2053 } | |
| 2054 | |
| 7 | 2055 /* |
| 2056 * Clean up on exit. This destroys the hidden message window. | |
| 2057 */ | |
| 2058 static void | |
| 2059 #ifdef __BORLANDC__ | |
| 2060 _RTLENTRYF | |
| 2061 #endif | |
| 2062 CleanUpMessaging(void) | |
| 2063 { | |
| 2064 if (message_window != 0) | |
| 2065 { | |
| 2066 DestroyWindow(message_window); | |
| 2067 message_window = 0; | |
| 2068 } | |
| 2069 } | |
| 2070 | |
| 2071 static int save_reply(HWND server, char_u *reply, int expr); | |
| 2072 | |
| 4352 | 2073 /* |
| 7 | 2074 * The window procedure for the hidden message window. |
| 2075 * It handles callback messages and notifications from servers. | |
| 2076 * In order to process these messages, it is necessary to run a | |
| 2077 * message loop. Code which may run before the main message loop | |
| 2078 * is started (in the GUI) is careful to pump messages when it needs | |
| 2079 * to. Features which require message delivery during normal use will | |
| 2080 * not work in the console version - this basically means those | |
| 2081 * features which allow Vim to act as a server, rather than a client. | |
| 2082 */ | |
| 2083 static LRESULT CALLBACK | |
| 2084 Messaging_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) | |
| 2085 { | |
| 2086 if (msg == WM_COPYDATA) | |
| 2087 { | |
| 2088 /* This is a message from another Vim. The dwData member of the | |
| 2089 * COPYDATASTRUCT determines the type of message: | |
| 39 | 2090 * COPYDATA_ENCODING: |
| 2091 * The encoding that the client uses. Following messages will | |
| 2092 * use this encoding, convert if needed. | |
| 7 | 2093 * COPYDATA_KEYS: |
| 2094 * A key sequence. We are a server, and a client wants these keys | |
| 2095 * adding to the input queue. | |
| 2096 * COPYDATA_REPLY: | |
| 2097 * A reply. We are a client, and a server has sent this message | |
| 2098 * in response to a request. (server2client()) | |
| 2099 * COPYDATA_EXPR: | |
| 2100 * An expression. We are a server, and a client wants us to | |
| 2101 * evaluate this expression. | |
| 2102 * COPYDATA_RESULT: | |
| 2103 * A reply. We are a client, and a server has sent this message | |
| 2104 * in response to a COPYDATA_EXPR. | |
| 2105 * COPYDATA_ERROR_RESULT: | |
| 2106 * A reply. We are a client, and a server has sent this message | |
| 2107 * in response to a COPYDATA_EXPR that failed to evaluate. | |
| 2108 */ | |
| 2109 COPYDATASTRUCT *data = (COPYDATASTRUCT*)lParam; | |
| 2110 HWND sender = (HWND)wParam; | |
| 2111 COPYDATASTRUCT reply; | |
| 2112 char_u *res; | |
| 2113 int retval; | |
| 39 | 2114 char_u *str; |
| 2115 char_u *tofree; | |
| 7 | 2116 |
| 2117 switch (data->dwData) | |
| 2118 { | |
| 39 | 2119 case COPYDATA_ENCODING: |
| 180 | 2120 # ifdef FEAT_MBYTE |
| 39 | 2121 /* Remember the encoding that the client uses. */ |
| 2122 vim_free(client_enc); | |
| 2123 client_enc = enc_canonize((char_u *)data->lpData); | |
| 180 | 2124 # endif |
| 39 | 2125 return 1; |
| 2126 | |
| 7 | 2127 case COPYDATA_KEYS: |
| 2128 /* Remember who sent this, for <client> */ | |
| 2129 clientWindow = sender; | |
| 2130 | |
| 2131 /* Add the received keys to the input buffer. The loop waiting | |
| 2132 * for the user to do something should check the input buffer. */ | |
| 39 | 2133 str = serverConvert(client_enc, (char_u *)data->lpData, &tofree); |
| 2134 server_to_input_buf(str); | |
| 2135 vim_free(tofree); | |
| 7 | 2136 |
| 2137 # ifdef FEAT_GUI | |
| 2138 /* Wake up the main GUI loop. */ | |
| 2139 if (s_hwnd != 0) | |
| 2140 PostMessage(s_hwnd, WM_NULL, 0, 0); | |
| 2141 # endif | |
| 2142 return 1; | |
| 2143 | |
| 2144 case COPYDATA_EXPR: | |
| 2145 /* Remember who sent this, for <client> */ | |
| 2146 clientWindow = sender; | |
| 2147 | |
| 39 | 2148 str = serverConvert(client_enc, (char_u *)data->lpData, &tofree); |
| 2149 res = eval_client_expr_to_string(str); | |
| 2150 | |
| 7 | 2151 if (res == NULL) |
| 2152 { | |
|
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diff
changeset
|
2153 char *err = _(e_invexprmsg); |
|
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diff
changeset
|
2154 size_t len = STRLEN(str) + STRLEN(err) + 5; |
|
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11127
diff
changeset
|
2155 |
|
11215
2e4877acfe0a
patch 8.0.0494: build failure with older compiler on MS-Windows
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parents:
11211
diff
changeset
|
2156 res = alloc((unsigned)len); |
|
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diff
changeset
|
2157 if (res != NULL) |
|
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parents:
11127
diff
changeset
|
2158 vim_snprintf((char *)res, len, "%s: \"%s\"", err, str); |
| 7 | 2159 reply.dwData = COPYDATA_ERROR_RESULT; |
| 2160 } | |
| 2161 else | |
| 2162 reply.dwData = COPYDATA_RESULT; | |
| 2163 reply.lpData = res; | |
| 835 | 2164 reply.cbData = (DWORD)STRLEN(res) + 1; |
| 7 | 2165 |
| 39 | 2166 serverSendEnc(sender); |
|
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2167 retval = (int)SendMessage(sender, WM_COPYDATA, |
|
1cf02fbe6281
updated for version 7.3.1211
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parents:
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diff
changeset
|
2168 (WPARAM)message_window, (LPARAM)(&reply)); |
|
11175
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Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
2169 vim_free(tofree); |
| 7 | 2170 vim_free(res); |
| 2171 return retval; | |
| 2172 | |
| 2173 case COPYDATA_REPLY: | |
| 2174 case COPYDATA_RESULT: | |
| 2175 case COPYDATA_ERROR_RESULT: | |
| 2176 if (data->lpData != NULL) | |
| 2177 { | |
| 39 | 2178 str = serverConvert(client_enc, (char_u *)data->lpData, |
| 2179 &tofree); | |
| 2180 if (tofree == NULL) | |
| 2181 str = vim_strsave(str); | |
| 2182 if (save_reply(sender, str, | |
| 7 | 2183 (data->dwData == COPYDATA_REPLY ? 0 : |
| 2184 (data->dwData == COPYDATA_RESULT ? 1 : | |
| 39 | 2185 2))) == FAIL) |
| 2186 vim_free(str); | |
| 2187 else if (data->dwData == COPYDATA_REPLY) | |
| 7 | 2188 { |
|
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parents:
4352
diff
changeset
|
2189 char_u winstr[30]; |
|
784e342ddcae
updated for version 7.3.1208
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
2190 |
| 840 | 2191 sprintf((char *)winstr, PRINTF_HEX_LONG_U, (long_u)sender); |
| 39 | 2192 apply_autocmds(EVENT_REMOTEREPLY, winstr, str, |
| 7 | 2193 TRUE, curbuf); |
| 2194 } | |
| 2195 } | |
| 2196 return 1; | |
| 2197 } | |
| 2198 | |
| 2199 return 0; | |
| 2200 } | |
| 2201 | |
| 2202 else if (msg == WM_ACTIVATE && wParam == WA_ACTIVE) | |
| 2203 { | |
| 2204 /* When the message window is activated (brought to the foreground), | |
| 2205 * this actually applies to the text window. */ | |
| 2206 #ifndef FEAT_GUI | |
| 2207 GetConsoleHwnd(); /* get value of s_hwnd */ | |
| 2208 #endif | |
| 2209 if (s_hwnd != 0) | |
| 2210 { | |
| 2211 SetForegroundWindow(s_hwnd); | |
| 2212 return 0; | |
| 2213 } | |
| 2214 } | |
| 2215 | |
| 2216 return DefWindowProc(hwnd, msg, wParam, lParam); | |
| 2217 } | |
| 2218 | |
| 2219 /* | |
| 2220 * Initialise the message handling process. This involves creating a window | |
| 2221 * to handle messages - the window will not be visible. | |
| 2222 */ | |
| 2223 void | |
| 2224 serverInitMessaging(void) | |
| 2225 { | |
| 2226 WNDCLASS wndclass; | |
| 2227 HINSTANCE s_hinst; | |
| 2228 | |
| 2229 /* Clean up on exit */ | |
| 2230 atexit(CleanUpMessaging); | |
| 2231 | |
| 2232 /* Register a window class - we only really care | |
| 2233 * about the window procedure | |
| 2234 */ | |
| 2235 s_hinst = (HINSTANCE)GetModuleHandle(0); | |
| 2236 wndclass.style = 0; | |
| 2237 wndclass.lpfnWndProc = Messaging_WndProc; | |
| 2238 wndclass.cbClsExtra = 0; | |
| 2239 wndclass.cbWndExtra = 0; | |
| 2240 wndclass.hInstance = s_hinst; | |
| 2241 wndclass.hIcon = NULL; | |
| 2242 wndclass.hCursor = NULL; | |
| 2243 wndclass.hbrBackground = NULL; | |
| 2244 wndclass.lpszMenuName = NULL; | |
| 2245 wndclass.lpszClassName = VIM_CLASSNAME; | |
| 2246 RegisterClass(&wndclass); | |
| 2247 | |
| 2248 /* Create the message window. It will be hidden, so the details don't | |
| 2249 * matter. Don't use WS_OVERLAPPEDWINDOW, it will make a shortcut remove | |
| 2250 * focus from gvim. */ | |
| 2251 message_window = CreateWindow(VIM_CLASSNAME, "", | |
| 2252 WS_POPUPWINDOW | WS_CAPTION, | |
| 2253 CW_USEDEFAULT, CW_USEDEFAULT, | |
| 2254 100, 100, NULL, NULL, | |
| 2255 s_hinst, NULL); | |
| 2256 } | |
| 2257 | |
| 844 | 2258 /* Used by serverSendToVim() to find an alternate server name. */ |
| 2259 static char_u *altname_buf_ptr = NULL; | |
| 2260 | |
| 7 | 2261 /* |
| 2262 * Get the title of the window "hwnd", which is the Vim server name, in | |
| 2263 * "name[namelen]" and return the length. | |
| 2264 * Returns zero if window "hwnd" is not a Vim server. | |
| 2265 */ | |
| 2266 static int | |
| 2267 getVimServerName(HWND hwnd, char *name, int namelen) | |
| 2268 { | |
| 2269 int len; | |
| 2270 char buffer[VIM_CLASSNAME_LEN + 1]; | |
| 2271 | |
| 2272 /* Ignore windows which aren't Vim message windows */ | |
| 2273 len = GetClassName(hwnd, buffer, sizeof(buffer)); | |
| 2274 if (len != VIM_CLASSNAME_LEN || STRCMP(buffer, VIM_CLASSNAME) != 0) | |
| 2275 return 0; | |
| 2276 | |
| 2277 /* Get the title of the window */ | |
| 2278 return GetWindowText(hwnd, name, namelen); | |
| 2279 } | |
| 2280 | |
| 2281 static BOOL CALLBACK | |
| 2282 enumWindowsGetServer(HWND hwnd, LPARAM lparam) | |
| 2283 { | |
| 2284 struct server_id *id = (struct server_id *)lparam; | |
| 2285 char server[MAX_PATH]; | |
| 2286 | |
| 2287 /* Get the title of the window */ | |
| 2288 if (getVimServerName(hwnd, server, sizeof(server)) == 0) | |
| 2289 return TRUE; | |
| 2290 | |
| 2291 /* If this is the server we're looking for, return its HWND */ | |
| 2292 if (STRICMP(server, id->name) == 0) | |
| 2293 { | |
| 2294 id->hwnd = hwnd; | |
| 2295 return FALSE; | |
| 2296 } | |
| 2297 | |
| 844 | 2298 /* If we are looking for an alternate server, remember this name. */ |
| 2299 if (altname_buf_ptr != NULL | |
| 2300 && STRNICMP(server, id->name, STRLEN(id->name)) == 0 | |
| 2301 && vim_isdigit(server[STRLEN(id->name)])) | |
| 2302 { | |
| 2303 STRCPY(altname_buf_ptr, server); | |
| 2304 altname_buf_ptr = NULL; /* don't use another name */ | |
| 2305 } | |
| 2306 | |
| 7 | 2307 /* Otherwise, keep looking */ |
| 2308 return TRUE; | |
| 2309 } | |
| 2310 | |
| 2311 static BOOL CALLBACK | |
| 2312 enumWindowsGetNames(HWND hwnd, LPARAM lparam) | |
| 2313 { | |
| 2314 garray_T *ga = (garray_T *)lparam; | |
| 2315 char server[MAX_PATH]; | |
| 2316 | |
| 2317 /* Get the title of the window */ | |
| 2318 if (getVimServerName(hwnd, server, sizeof(server)) == 0) | |
| 2319 return TRUE; | |
| 2320 | |
| 2321 /* Add the name to the list */ | |
|
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
2322 ga_concat(ga, (char_u *)server); |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
2323 ga_concat(ga, (char_u *)"\n"); |
| 7 | 2324 return TRUE; |
| 2325 } | |
| 2326 | |
| 2327 static HWND | |
| 2328 findServer(char_u *name) | |
| 2329 { | |
| 2330 struct server_id id; | |
| 2331 | |
| 2332 id.name = name; | |
| 2333 id.hwnd = 0; | |
| 2334 | |
| 2335 EnumWindows(enumWindowsGetServer, (LPARAM)(&id)); | |
| 2336 | |
| 2337 return id.hwnd; | |
| 2338 } | |
| 2339 | |
| 2340 void | |
| 2341 serverSetName(char_u *name) | |
| 2342 { | |
| 2343 char_u *ok_name; | |
| 2344 HWND hwnd = 0; | |
| 2345 int i = 0; | |
| 2346 char_u *p; | |
| 2347 | |
| 2348 /* Leave enough space for a 9-digit suffix to ensure uniqueness! */ | |
| 835 | 2349 ok_name = alloc((unsigned)STRLEN(name) + 10); |
| 7 | 2350 |
| 2351 STRCPY(ok_name, name); | |
| 2352 p = ok_name + STRLEN(name); | |
| 2353 | |
| 2354 for (;;) | |
| 2355 { | |
| 2356 /* This is inefficient - we're doing an EnumWindows loop for each | |
| 2357 * possible name. It would be better to grab all names in one go, | |
| 2358 * and scan the list each time... | |
| 2359 */ | |
| 2360 hwnd = findServer(ok_name); | |
| 2361 if (hwnd == 0) | |
| 2362 break; | |
| 2363 | |
| 2364 ++i; | |
| 2365 if (i >= 1000) | |
| 2366 break; | |
| 2367 | |
| 2368 sprintf((char *)p, "%d", i); | |
| 2369 } | |
| 2370 | |
| 2371 if (hwnd != 0) | |
| 2372 vim_free(ok_name); | |
| 2373 else | |
| 2374 { | |
| 2375 /* Remember the name */ | |
| 2376 serverName = ok_name; | |
| 2377 #ifdef FEAT_TITLE | |
| 2378 need_maketitle = TRUE; /* update Vim window title later */ | |
| 2379 #endif | |
| 2380 | |
| 2381 /* Update the message window title */ | |
|
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
2382 SetWindowText(message_window, (LPCSTR)ok_name); |
| 7 | 2383 |
| 2384 #ifdef FEAT_EVAL | |
| 2385 /* Set the servername variable */ | |
| 2386 set_vim_var_string(VV_SEND_SERVER, serverName, -1); | |
| 2387 #endif | |
| 2388 } | |
| 2389 } | |
| 2390 | |
| 2391 char_u * | |
| 2392 serverGetVimNames(void) | |
| 2393 { | |
| 2394 garray_T ga; | |
| 2395 | |
| 2396 ga_init2(&ga, 1, 100); | |
| 2397 | |
| 2398 EnumWindows(enumWindowsGetNames, (LPARAM)(&ga)); | |
| 21 | 2399 ga_append(&ga, NUL); |
| 7 | 2400 |
| 2401 return ga.ga_data; | |
| 2402 } | |
| 2403 | |
| 2404 int | |
|
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commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
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parents:
7797
diff
changeset
|
2405 serverSendReply( |
|
c079097365f3
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parents:
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diff
changeset
|
2406 char_u *name, /* Where to send. */ |
|
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2407 char_u *reply) /* What to send. */ |
| 7 | 2408 { |
| 2409 HWND target; | |
| 2410 COPYDATASTRUCT data; | |
| 840 | 2411 long_u n = 0; |
| 7 | 2412 |
| 2413 /* The "name" argument is a magic cookie obtained from expand("<client>"). | |
| 2414 * It should be of the form 0xXXXXX - i.e. a C hex literal, which is the | |
| 2415 * value of the client's message window HWND. | |
| 2416 */ | |
| 840 | 2417 sscanf((char *)name, SCANF_HEX_LONG_U, &n); |
| 7 | 2418 if (n == 0) |
| 2419 return -1; | |
| 2420 | |
| 2421 target = (HWND)n; | |
| 2422 if (!IsWindow(target)) | |
| 2423 return -1; | |
| 2424 | |
| 2425 data.dwData = COPYDATA_REPLY; | |
| 835 | 2426 data.cbData = (DWORD)STRLEN(reply) + 1; |
| 7 | 2427 data.lpData = reply; |
| 2428 | |
| 39 | 2429 serverSendEnc(target); |
| 7 | 2430 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
| 2431 (LPARAM)(&data))) | |
| 2432 return 0; | |
| 2433 | |
| 2434 return -1; | |
| 2435 } | |
| 2436 | |
| 2437 int | |
|
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parents:
7797
diff
changeset
|
2438 serverSendToVim( |
|
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
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parents:
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diff
changeset
|
2439 char_u *name, /* Where to send. */ |
|
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
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parents:
7797
diff
changeset
|
2440 char_u *cmd, /* What to send. */ |
|
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2441 char_u **result, /* Result of eval'ed expression */ |
|
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2442 void *ptarget, /* HWND of server */ |
|
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2443 int asExpr, /* Expression or keys? */ |
|
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patch 8.0.0492: a failing client-server request can make Vim hang
Christian Brabandt <cb@256bit.org>
parents:
11187
diff
changeset
|
2444 int timeout, /* timeout in seconds or zero */ |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
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parents:
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diff
changeset
|
2445 int silent) /* don't complain about no server */ |
| 7 | 2446 { |
| 844 | 2447 HWND target; |
| 7 | 2448 COPYDATASTRUCT data; |
| 2449 char_u *retval = NULL; | |
| 2450 int retcode = 0; | |
| 844 | 2451 char_u altname_buf[MAX_PATH]; |
| 2452 | |
|
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|
2453 /* Execute locally if no display or target is ourselves */ |
|
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diff
changeset
|
2454 if (serverName != NULL && STRICMP(name, serverName) == 0) |
|
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diff
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|
2455 return sendToLocalVim(cmd, asExpr, result); |
|
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parents:
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diff
changeset
|
2456 |
| 844 | 2457 /* If the server name does not end in a digit then we look for an |
| 2458 * alternate name. e.g. when "name" is GVIM the we may find GVIM2. */ | |
| 2459 if (STRLEN(name) > 1 && !vim_isdigit(name[STRLEN(name) - 1])) | |
| 2460 altname_buf_ptr = altname_buf; | |
| 2461 altname_buf[0] = NUL; | |
| 2462 target = findServer(name); | |
| 2463 altname_buf_ptr = NULL; | |
| 2464 if (target == 0 && altname_buf[0] != NUL) | |
| 2465 /* Use another server name we found. */ | |
| 2466 target = findServer(altname_buf); | |
| 7 | 2467 |
| 2468 if (target == 0) | |
| 2469 { | |
| 2470 if (!silent) | |
| 2471 EMSG2(_(e_noserver), name); | |
| 2472 return -1; | |
| 2473 } | |
| 2474 | |
| 2475 if (ptarget) | |
| 2476 *(HWND *)ptarget = target; | |
| 2477 | |
| 2478 data.dwData = asExpr ? COPYDATA_EXPR : COPYDATA_KEYS; | |
| 835 | 2479 data.cbData = (DWORD)STRLEN(cmd) + 1; |
| 7 | 2480 data.lpData = cmd; |
| 2481 | |
| 39 | 2482 serverSendEnc(target); |
| 7 | 2483 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
| 2484 (LPARAM)(&data)) == 0) | |
| 2485 return -1; | |
| 2486 | |
| 2487 if (asExpr) | |
|
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diff
changeset
|
2488 retval = serverGetReply(target, &retcode, TRUE, TRUE, timeout); |
| 7 | 2489 |
| 2490 if (result == NULL) | |
| 2491 vim_free(retval); | |
| 2492 else | |
| 2493 *result = retval; /* Caller assumes responsibility for freeing */ | |
| 2494 | |
| 2495 return retcode; | |
| 2496 } | |
| 2497 | |
| 2498 /* | |
| 2499 * Bring the server to the foreground. | |
| 2500 */ | |
| 2501 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2502 serverForeground(char_u *name) |
| 7 | 2503 { |
| 2504 HWND target = findServer(name); | |
| 2505 | |
| 2506 if (target != 0) | |
| 2507 SetForegroundWindow(target); | |
| 2508 } | |
| 2509 | |
| 2510 /* Replies from server need to be stored until the client picks them up via | |
| 2511 * remote_read(). So we maintain a list of server-id/reply pairs. | |
| 2512 * Note that there could be multiple replies from one server pending if the | |
| 2513 * client is slow picking them up. | |
| 2514 * We just store the replies in a simple list. When we remove an entry, we | |
| 2515 * move list entries down to fill the gap. | |
| 2516 * The server ID is simply the HWND. | |
| 2517 */ | |
| 2518 typedef struct | |
| 2519 { | |
| 2520 HWND server; /* server window */ | |
| 2521 char_u *reply; /* reply string */ | |
| 2522 int expr_result; /* 0 for REPLY, 1 for RESULT 2 for error */ | |
| 323 | 2523 } reply_T; |
| 7 | 2524 |
| 2525 static garray_T reply_list = {0, 0, sizeof(reply_T), 5, 0}; | |
| 2526 | |
| 2527 #define REPLY_ITEM(i) ((reply_T *)(reply_list.ga_data) + (i)) | |
| 2528 #define REPLY_COUNT (reply_list.ga_len) | |
| 2529 | |
| 2530 /* Flag which is used to wait for a reply */ | |
| 2531 static int reply_received = 0; | |
| 2532 | |
| 39 | 2533 /* |
| 2534 * Store a reply. "reply" must be allocated memory (or NULL). | |
| 2535 */ | |
| 7 | 2536 static int |
| 2537 save_reply(HWND server, char_u *reply, int expr) | |
| 2538 { | |
| 2539 reply_T *rep; | |
| 2540 | |
| 2541 if (ga_grow(&reply_list, 1) == FAIL) | |
| 2542 return FAIL; | |
| 2543 | |
| 2544 rep = REPLY_ITEM(REPLY_COUNT); | |
| 2545 rep->server = server; | |
| 39 | 2546 rep->reply = reply; |
| 7 | 2547 rep->expr_result = expr; |
| 2548 if (rep->reply == NULL) | |
| 2549 return FAIL; | |
| 2550 | |
| 2551 ++REPLY_COUNT; | |
| 2552 reply_received = 1; | |
| 2553 return OK; | |
| 2554 } | |
| 2555 | |
| 2556 /* | |
| 2557 * Get a reply from server "server". | |
| 2558 * When "expr_res" is non NULL, get the result of an expression, otherwise a | |
| 2559 * server2client() message. | |
| 2560 * When non NULL, point to return code. 0 => OK, -1 => ERROR | |
| 2561 * If "remove" is TRUE, consume the message, the caller must free it then. | |
| 2562 * if "wait" is TRUE block until a message arrives (or the server exits). | |
| 2563 */ | |
| 2564 char_u * | |
|
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changeset
|
2565 serverGetReply(HWND server, int *expr_res, int remove, int wait, int timeout) |
| 7 | 2566 { |
| 2567 int i; | |
| 2568 char_u *reply; | |
| 2569 reply_T *rep; | |
|
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|
2570 int did_process = FALSE; |
|
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diff
changeset
|
2571 time_t start; |
|
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diff
changeset
|
2572 time_t now; |
| 7 | 2573 |
| 2574 /* When waiting, loop until the message waiting for is received. */ | |
|
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diff
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|
2575 time(&start); |
| 7 | 2576 for (;;) |
| 2577 { | |
| 2578 /* Reset this here, in case a message arrives while we are going | |
| 2579 * through the already received messages. */ | |
| 2580 reply_received = 0; | |
| 2581 | |
| 2582 for (i = 0; i < REPLY_COUNT; ++i) | |
| 2583 { | |
| 2584 rep = REPLY_ITEM(i); | |
| 2585 if (rep->server == server | |
| 2586 && ((rep->expr_result != 0) == (expr_res != NULL))) | |
| 2587 { | |
| 2588 /* Save the values we've found for later */ | |
| 2589 reply = rep->reply; | |
| 2590 if (expr_res != NULL) | |
| 2591 *expr_res = rep->expr_result == 1 ? 0 : -1; | |
| 2592 | |
| 2593 if (remove) | |
| 2594 { | |
| 2595 /* Move the rest of the list down to fill the gap */ | |
| 2596 mch_memmove(rep, rep + 1, | |
| 2597 (REPLY_COUNT - i - 1) * sizeof(reply_T)); | |
| 2598 --REPLY_COUNT; | |
| 2599 } | |
| 2600 | |
| 2601 /* Return the reply to the caller, who takes on responsibility | |
| 2602 * for freeing it if "remove" is TRUE. */ | |
| 2603 return reply; | |
| 2604 } | |
| 2605 } | |
| 2606 | |
| 2607 /* If we got here, we didn't find a reply. Return immediately if the | |
| 2608 * "wait" parameter isn't set. */ | |
| 2609 if (!wait) | |
|
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2610 { |
|
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|
2611 /* Process pending messages once. Without this, looping on |
|
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|
2612 * remote_peek() would never get the reply. */ |
|
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|
2613 if (!did_process) |
|
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|
2614 { |
|
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|
2615 did_process = TRUE; |
|
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|
2616 serverProcessPendingMessages(); |
|
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2617 continue; |
|
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2618 } |
| 7 | 2619 break; |
|
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|
2620 } |
| 7 | 2621 |
| 2622 /* We need to wait for a reply. Enter a message loop until the | |
| 2623 * "reply_received" flag gets set. */ | |
| 2624 | |
| 2625 /* Loop until we receive a reply */ | |
| 2626 while (reply_received == 0) | |
| 2627 { | |
|
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|
2628 #ifdef FEAT_TIMERS |
|
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2629 /* TODO: use the return value to decide how long to wait. */ |
|
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2630 check_due_timer(); |
|
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2631 #endif |
|
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|
2632 time(&now); |
|
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2633 if (timeout > 0 && (now - start) >= timeout) |
|
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2634 break; |
|
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|
2635 |
| 7 | 2636 /* Wait for a SendMessage() call to us. This could be the reply |
| 2637 * we are waiting for. Use a timeout of a second, to catch the | |
| 2638 * situation that the server died unexpectedly. */ | |
| 2639 MsgWaitForMultipleObjects(0, NULL, TRUE, 1000, QS_ALLINPUT); | |
| 2640 | |
| 2641 /* If the server has died, give up */ | |
| 2642 if (!IsWindow(server)) | |
| 2643 return NULL; | |
| 2644 | |
| 2645 serverProcessPendingMessages(); | |
| 2646 } | |
| 2647 } | |
| 2648 | |
| 2649 return NULL; | |
| 2650 } | |
| 2651 | |
| 2652 /* | |
| 2653 * Process any messages in the Windows message queue. | |
| 2654 */ | |
| 2655 void | |
| 2656 serverProcessPendingMessages(void) | |
| 2657 { | |
| 2658 MSG msg; | |
| 2659 | |
| 3010 | 2660 while (pPeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) |
| 7 | 2661 { |
| 2662 TranslateMessage(&msg); | |
| 3010 | 2663 pDispatchMessage(&msg); |
| 7 | 2664 } |
| 2665 } | |
| 2666 | |
| 2667 #endif /* FEAT_CLIENTSERVER */ | |
| 2668 | |
| 2669 #if defined(FEAT_GUI) || (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) \ | |
| 2670 || defined(PROTO) | |
| 2671 | |
| 2672 struct charset_pair | |
| 2673 { | |
| 2674 char *name; | |
| 2675 BYTE charset; | |
| 2676 }; | |
| 2677 | |
| 2678 static struct charset_pair | |
| 2679 charset_pairs[] = | |
| 2680 { | |
| 2681 {"ANSI", ANSI_CHARSET}, | |
| 2682 {"CHINESEBIG5", CHINESEBIG5_CHARSET}, | |
| 2683 {"DEFAULT", DEFAULT_CHARSET}, | |
| 2684 {"HANGEUL", HANGEUL_CHARSET}, | |
| 2685 {"OEM", OEM_CHARSET}, | |
| 2686 {"SHIFTJIS", SHIFTJIS_CHARSET}, | |
| 2687 {"SYMBOL", SYMBOL_CHARSET}, | |
| 2688 {"ARABIC", ARABIC_CHARSET}, | |
| 2689 {"BALTIC", BALTIC_CHARSET}, | |
| 2690 {"EASTEUROPE", EASTEUROPE_CHARSET}, | |
| 2691 {"GB2312", GB2312_CHARSET}, | |
| 2692 {"GREEK", GREEK_CHARSET}, | |
| 2693 {"HEBREW", HEBREW_CHARSET}, | |
| 2694 {"JOHAB", JOHAB_CHARSET}, | |
| 2695 {"MAC", MAC_CHARSET}, | |
| 2696 {"RUSSIAN", RUSSIAN_CHARSET}, | |
| 2697 {"THAI", THAI_CHARSET}, | |
| 2698 {"TURKISH", TURKISH_CHARSET}, | |
|
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|
2699 #ifdef VIETNAMESE_CHARSET |
| 7 | 2700 {"VIETNAMESE", VIETNAMESE_CHARSET}, |
| 2701 #endif | |
| 2702 {NULL, 0} | |
| 2703 }; | |
| 2704 | |
|
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|
2705 struct quality_pair |
|
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|
2706 { |
|
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|
2707 char *name; |
|
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|
2708 DWORD quality; |
|
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|
2709 }; |
|
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|
2710 |
|
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|
2711 static struct quality_pair |
|
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|
2712 quality_pairs[] = { |
|
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|
2713 #ifdef CLEARTYPE_QUALITY |
|
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|
2714 {"CLEARTYPE", CLEARTYPE_QUALITY}, |
|
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|
2715 #endif |
|
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|
2716 #ifdef ANTIALIASED_QUALITY |
|
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|
2717 {"ANTIALIASED", ANTIALIASED_QUALITY}, |
|
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|
2718 #endif |
|
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|
2719 #ifdef NONANTIALIASED_QUALITY |
|
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|
2720 {"NONANTIALIASED", NONANTIALIASED_QUALITY}, |
|
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|
2721 #endif |
|
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|
2722 #ifdef PROOF_QUALITY |
|
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|
2723 {"PROOF", PROOF_QUALITY}, |
|
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|
2724 #endif |
|
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|
2725 #ifdef DRAFT_QUALITY |
|
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|
2726 {"DRAFT", DRAFT_QUALITY}, |
|
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|
2727 #endif |
|
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|
2728 {"DEFAULT", DEFAULT_QUALITY}, |
|
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|
2729 {NULL, 0} |
|
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|
2730 }; |
|
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|
2731 |
| 7 | 2732 /* |
| 2733 * Convert a charset ID to a name. | |
| 2734 * Return NULL when not recognized. | |
| 2735 */ | |
| 2736 char * | |
| 2737 charset_id2name(int id) | |
| 2738 { | |
| 2739 struct charset_pair *cp; | |
| 2740 | |
| 2741 for (cp = charset_pairs; cp->name != NULL; ++cp) | |
| 2742 if ((BYTE)id == cp->charset) | |
| 2743 break; | |
| 2744 return cp->name; | |
| 2745 } | |
| 2746 | |
|
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|
2747 /* |
|
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|
2748 * Convert a quality ID to a name. |
|
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2749 * Return NULL when not recognized. |
|
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2750 */ |
|
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|
2751 char * |
|
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|
2752 quality_id2name(DWORD id) |
|
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2753 { |
|
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|
2754 struct quality_pair *qp; |
|
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2755 |
|
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2756 for (qp = quality_pairs; qp->name != NULL; ++qp) |
|
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|
2757 if (id == qp->quality) |
|
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|
2758 break; |
|
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|
2759 return qp->name; |
|
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|
2760 } |
|
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2761 |
| 7 | 2762 static const LOGFONT s_lfDefault = |
| 2763 { | |
| 2764 -12, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET, | |
| 2765 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, | |
| 2766 PROOF_QUALITY, FIXED_PITCH | FF_DONTCARE, | |
| 2767 "Fixedsys" /* see _ReadVimIni */ | |
| 2768 }; | |
| 2769 | |
| 2770 /* Initialise the "current height" to -12 (same as s_lfDefault) just | |
| 2771 * in case the user specifies a font in "guifont" with no size before a font | |
| 2772 * with an explicit size has been set. This defaults the size to this value | |
| 2773 * (-12 equates to roughly 9pt). | |
| 2774 */ | |
| 2775 int current_font_height = -12; /* also used in gui_w48.c */ | |
| 2776 | |
| 2777 /* Convert a string representing a point size into pixels. The string should | |
| 2778 * be a positive decimal number, with an optional decimal point (eg, "12", or | |
| 2779 * "10.5"). The pixel value is returned, and a pointer to the next unconverted | |
| 2780 * character is stored in *end. The flag "vertical" says whether this | |
| 2781 * calculation is for a vertical (height) size or a horizontal (width) one. | |
| 2782 */ | |
| 2783 static int | |
| 840 | 2784 points_to_pixels(char_u *str, char_u **end, int vertical, long_i pprinter_dc) |
| 7 | 2785 { |
| 2786 int pixels; | |
| 2787 int points = 0; | |
| 2788 int divisor = 0; | |
| 2789 HWND hwnd = (HWND)0; | |
| 2790 HDC hdc; | |
| 2791 HDC printer_dc = (HDC)pprinter_dc; | |
| 2792 | |
| 2793 while (*str != NUL) | |
| 2794 { | |
| 2795 if (*str == '.' && divisor == 0) | |
| 2796 { | |
| 2797 /* Start keeping a divisor, for later */ | |
| 2798 divisor = 1; | |
| 2799 } | |
| 2800 else | |
| 2801 { | |
| 2802 if (!VIM_ISDIGIT(*str)) | |
| 2803 break; | |
| 2804 | |
| 2805 points *= 10; | |
| 2806 points += *str - '0'; | |
| 2807 divisor *= 10; | |
| 2808 } | |
| 2809 ++str; | |
| 2810 } | |
| 2811 | |
| 2812 if (divisor == 0) | |
| 2813 divisor = 1; | |
| 2814 | |
| 2815 if (printer_dc == NULL) | |
| 2816 { | |
| 2817 hwnd = GetDesktopWindow(); | |
| 2818 hdc = GetWindowDC(hwnd); | |
| 2819 } | |
| 2820 else | |
| 2821 hdc = printer_dc; | |
| 2822 | |
| 2823 pixels = MulDiv(points, | |
| 2824 GetDeviceCaps(hdc, vertical ? LOGPIXELSY : LOGPIXELSX), | |
| 2825 72 * divisor); | |
| 2826 | |
| 2827 if (printer_dc == NULL) | |
| 2828 ReleaseDC(hwnd, hdc); | |
| 2829 | |
| 2830 *end = str; | |
| 2831 return pixels; | |
| 2832 } | |
| 2833 | |
| 2834 static int CALLBACK | |
| 2835 font_enumproc( | |
| 2836 ENUMLOGFONT *elf, | |
|
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2837 NEWTEXTMETRIC *ntm UNUSED, |
|
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2838 int type UNUSED, |
| 7 | 2839 LPARAM lparam) |
| 2840 { | |
| 2841 /* Return value: | |
| 2842 * 0 = terminate now (monospace & ANSI) | |
| 2843 * 1 = continue, still no luck... | |
| 2844 * 2 = continue, but we have an acceptable LOGFONT | |
| 2845 * (monospace, not ANSI) | |
| 2846 * We use these values, as EnumFontFamilies returns 1 if the | |
| 2847 * callback function is never called. So, we check the return as | |
| 2848 * 0 = perfect, 2 = OK, 1 = no good... | |
| 2849 * It's not pretty, but it works! | |
| 2850 */ | |
| 2851 | |
| 2852 LOGFONT *lf = (LOGFONT *)(lparam); | |
| 2853 | |
| 2854 #ifndef FEAT_PROPORTIONAL_FONTS | |
| 2855 /* Ignore non-monospace fonts without further ado */ | |
| 2856 if ((ntm->tmPitchAndFamily & 1) != 0) | |
| 2857 return 1; | |
| 2858 #endif | |
| 2859 | |
| 2860 /* Remember this LOGFONT as a "possible" */ | |
| 2861 *lf = elf->elfLogFont; | |
| 2862 | |
| 2863 /* Terminate the scan as soon as we find an ANSI font */ | |
| 2864 if (lf->lfCharSet == ANSI_CHARSET | |
| 2865 || lf->lfCharSet == OEM_CHARSET | |
| 2866 || lf->lfCharSet == DEFAULT_CHARSET) | |
| 2867 return 0; | |
| 2868 | |
| 2869 /* Continue the scan - we have a non-ANSI font */ | |
| 2870 return 2; | |
| 2871 } | |
| 2872 | |
| 2873 static int | |
| 2874 init_logfont(LOGFONT *lf) | |
| 2875 { | |
| 2876 int n; | |
| 2877 HWND hwnd = GetDesktopWindow(); | |
| 2878 HDC hdc = GetWindowDC(hwnd); | |
| 2879 | |
| 2880 n = EnumFontFamilies(hdc, | |
| 2881 (LPCSTR)lf->lfFaceName, | |
| 2882 (FONTENUMPROC)font_enumproc, | |
| 2883 (LPARAM)lf); | |
| 2884 | |
| 2885 ReleaseDC(hwnd, hdc); | |
| 2886 | |
| 4352 | 2887 /* If we couldn't find a usable font, return failure */ |
| 7 | 2888 if (n == 1) |
| 2889 return FAIL; | |
| 2890 | |
| 2891 /* Tidy up the rest of the LOGFONT structure. We set to a basic | |
| 2892 * font - get_logfont() sets bold, italic, etc based on the user's | |
| 2893 * input. | |
| 2894 */ | |
| 2895 lf->lfHeight = current_font_height; | |
| 2896 lf->lfWidth = 0; | |
| 2897 lf->lfItalic = FALSE; | |
| 2898 lf->lfUnderline = FALSE; | |
| 2899 lf->lfStrikeOut = FALSE; | |
| 2900 lf->lfWeight = FW_NORMAL; | |
| 2901 | |
| 2902 /* Return success */ | |
| 2903 return OK; | |
| 2904 } | |
| 2905 | |
| 37 | 2906 /* |
| 2907 * Get font info from "name" into logfont "lf". | |
| 2908 * Return OK for a valid name, FAIL otherwise. | |
| 2909 */ | |
| 7 | 2910 int |
| 2911 get_logfont( | |
| 37 | 2912 LOGFONT *lf, |
| 2913 char_u *name, | |
| 2914 HDC printer_dc, | |
| 2915 int verbose) | |
| 7 | 2916 { |
| 2917 char_u *p; | |
| 2918 int i; | |
| 5714 | 2919 int ret = FAIL; |
| 7 | 2920 static LOGFONT *lastlf = NULL; |
| 5714 | 2921 #ifdef FEAT_MBYTE |
| 2922 char_u *acpname = NULL; | |
| 2923 #endif | |
| 7 | 2924 |
| 2925 *lf = s_lfDefault; | |
| 2926 if (name == NULL) | |
| 37 | 2927 return OK; |
| 7 | 2928 |
| 5714 | 2929 #ifdef FEAT_MBYTE |
| 2930 /* Convert 'name' from 'encoding' to the current codepage, because | |
| 2931 * lf->lfFaceName uses the current codepage. | |
| 2932 * TODO: Use Wide APIs instead of ANSI APIs. */ | |
| 2933 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2934 { | |
| 2935 int len; | |
|
8090
54cfe888c627
commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
2936 enc_to_acp(name, (int)STRLEN(name), &acpname, &len); |
| 5714 | 2937 name = acpname; |
| 2938 } | |
| 2939 #endif | |
| 7 | 2940 if (STRCMP(name, "*") == 0) |
| 2941 { | |
| 2942 #if defined(FEAT_GUI_W32) | |
| 2943 CHOOSEFONT cf; | |
| 2944 /* if name is "*", bring up std font dialog: */ | |
|
2215
cccb71c2c5c1
Fix uninit memory read in undo code. Fix uint32_t in proto file.
Bram Moolenaar <bram@vim.org>
parents:
1936
diff
changeset
|
2945 vim_memset(&cf, 0, sizeof(cf)); |
| 7 | 2946 cf.lStructSize = sizeof(cf); |
| 2947 cf.hwndOwner = s_hwnd; | |
| 2948 cf.Flags = CF_SCREENFONTS | CF_FIXEDPITCHONLY | CF_INITTOLOGFONTSTRUCT; | |
| 2949 if (lastlf != NULL) | |
| 2950 *lf = *lastlf; | |
| 2951 cf.lpLogFont = lf; | |
| 2952 cf.nFontType = 0 ; //REGULAR_FONTTYPE; | |
| 2953 if (ChooseFont(&cf)) | |
| 5714 | 2954 ret = OK; |
| 7 | 2955 #endif |
| 5714 | 2956 goto theend; |
| 7 | 2957 } |
| 2958 | |
| 2959 /* | |
| 2960 * Split name up, it could be <name>:h<height>:w<width> etc. | |
| 2961 */ | |
| 2962 for (p = name; *p && *p != ':'; p++) | |
| 2963 { | |
|
10355
9f88dba65a2d
commit https://github.com/vim/vim/commit/38bc49563782ee1cb91660e58acf1afe1a31020a
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
2964 if (p - name + 1 >= LF_FACESIZE) |
| 5714 | 2965 goto theend; /* Name too long */ |
| 7 | 2966 lf->lfFaceName[p - name] = *p; |
| 2967 } | |
| 2968 if (p != name) | |
| 2969 lf->lfFaceName[p - name] = NUL; | |
| 2970 | |
| 2971 /* First set defaults */ | |
| 2972 lf->lfHeight = -12; | |
| 2973 lf->lfWidth = 0; | |
| 2974 lf->lfWeight = FW_NORMAL; | |
| 2975 lf->lfItalic = FALSE; | |
| 2976 lf->lfUnderline = FALSE; | |
| 2977 lf->lfStrikeOut = FALSE; | |
| 2978 | |
| 2979 /* | |
| 2980 * If the font can't be found, try replacing '_' by ' '. | |
| 2981 */ | |
| 2982 if (init_logfont(lf) == FAIL) | |
| 2983 { | |
| 2984 int did_replace = FALSE; | |
| 2985 | |
| 2986 for (i = 0; lf->lfFaceName[i]; ++i) | |
|
12054
ee070a5eb3a0
patch 8.0.0907: with cp932 font names might be misinterpreted
Christian Brabandt <cb@256bit.org>
parents:
12015
diff
changeset
|
2987 if (IsDBCSLeadByte(lf->lfFaceName[i])) |
|
ee070a5eb3a0
patch 8.0.0907: with cp932 font names might be misinterpreted
Christian Brabandt <cb@256bit.org>
parents:
12015
diff
changeset
|
2988 ++i; |
|
ee070a5eb3a0
patch 8.0.0907: with cp932 font names might be misinterpreted
Christian Brabandt <cb@256bit.org>
parents:
12015
diff
changeset
|
2989 else if (lf->lfFaceName[i] == '_') |
| 7 | 2990 { |
| 2991 lf->lfFaceName[i] = ' '; | |
| 2992 did_replace = TRUE; | |
| 2993 } | |
| 2994 if (!did_replace || init_logfont(lf) == FAIL) | |
| 5714 | 2995 goto theend; |
| 7 | 2996 } |
| 2997 | |
| 2998 while (*p == ':') | |
| 2999 p++; | |
| 3000 | |
| 3001 /* Set the values found after ':' */ | |
| 3002 while (*p) | |
| 3003 { | |
| 3004 switch (*p++) | |
| 3005 { | |
| 3006 case 'h': | |
| 840 | 3007 lf->lfHeight = - points_to_pixels(p, &p, TRUE, (long_i)printer_dc); |
| 7 | 3008 break; |
| 3009 case 'w': | |
| 840 | 3010 lf->lfWidth = points_to_pixels(p, &p, FALSE, (long_i)printer_dc); |
| 7 | 3011 break; |
| 3012 case 'b': | |
| 3013 lf->lfWeight = FW_BOLD; | |
| 3014 break; | |
| 3015 case 'i': | |
| 3016 lf->lfItalic = TRUE; | |
| 3017 break; | |
| 3018 case 'u': | |
| 3019 lf->lfUnderline = TRUE; | |
| 3020 break; | |
| 3021 case 's': | |
| 3022 lf->lfStrikeOut = TRUE; | |
| 3023 break; | |
| 3024 case 'c': | |
| 3025 { | |
| 3026 struct charset_pair *cp; | |
| 3027 | |
| 3028 for (cp = charset_pairs; cp->name != NULL; ++cp) | |
| 3029 if (STRNCMP(p, cp->name, strlen(cp->name)) == 0) | |
| 3030 { | |
| 3031 lf->lfCharSet = cp->charset; | |
| 3032 p += strlen(cp->name); | |
| 3033 break; | |
| 3034 } | |
| 37 | 3035 if (cp->name == NULL && verbose) |
| 7 | 3036 { |
| 273 | 3037 vim_snprintf((char *)IObuff, IOSIZE, |
| 3038 _("E244: Illegal charset name \"%s\" in font name \"%s\""), p, name); | |
| 7 | 3039 EMSG(IObuff); |
| 3040 break; | |
| 3041 } | |
| 3042 break; | |
| 3043 } | |
|
8835
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3044 case 'q': |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3045 { |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3046 struct quality_pair *qp; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3047 |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3048 for (qp = quality_pairs; qp->name != NULL; ++qp) |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3049 if (STRNCMP(p, qp->name, strlen(qp->name)) == 0) |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3050 { |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3051 lf->lfQuality = qp->quality; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3052 p += strlen(qp->name); |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3053 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3054 } |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3055 if (qp->name == NULL && verbose) |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3056 { |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3057 vim_snprintf((char *)IObuff, IOSIZE, |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3058 _("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
|
3059 EMSG(IObuff); |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3060 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3061 } |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3062 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3063 } |
| 7 | 3064 default: |
| 37 | 3065 if (verbose) |
| 3066 { | |
| 273 | 3067 vim_snprintf((char *)IObuff, IOSIZE, |
| 37 | 3068 _("E245: Illegal char '%c' in font name \"%s\""), |
| 3069 p[-1], name); | |
| 3070 EMSG(IObuff); | |
| 3071 } | |
| 5714 | 3072 goto theend; |
| 7 | 3073 } |
| 3074 while (*p == ':') | |
| 3075 p++; | |
| 3076 } | |
| 5714 | 3077 ret = OK; |
| 3078 | |
| 7 | 3079 theend: |
| 3080 /* ron: init lastlf */ | |
| 5714 | 3081 if (ret == OK && printer_dc == NULL) |
| 7 | 3082 { |
| 3083 vim_free(lastlf); | |
| 3084 lastlf = (LOGFONT *)alloc(sizeof(LOGFONT)); | |
| 3085 if (lastlf != NULL) | |
| 3086 mch_memmove(lastlf, lf, sizeof(LOGFONT)); | |
| 3087 } | |
| 5714 | 3088 #ifdef FEAT_MBYTE |
| 3089 vim_free(acpname); | |
| 3090 #endif | |
| 3091 | |
| 3092 return ret; | |
| 7 | 3093 } |
| 3094 | |
| 3095 #endif /* defined(FEAT_GUI) || defined(FEAT_PRINTER) */ | |
|
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3096 |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8140
diff
changeset
|
3097 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
|
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3098 /* |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3099 * Initialize the Winsock dll. |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3100 */ |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3101 void |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
3102 channel_init_winsock(void) |
|
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3103 { |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3104 WSADATA wsaData; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3105 int wsaerr; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3106 |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3107 if (WSInitialized) |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3108 return; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3109 |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3110 wsaerr = WSAStartup(MAKEWORD(2, 2), &wsaData); |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3111 if (wsaerr == 0) |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3112 WSInitialized = TRUE; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3113 } |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3114 #endif |