Mercurial > vim
annotate src/os_mswin.c @ 15326:fe428bee74b3 v8.1.0671
patch 8.1.0671: cursor in the wrong column after auto-formatting
commit https://github.com/vim/vim/commit/e1e714ef0d1f4bb8b1712795e9106e3b4ff4c7bd
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Dec 31 23:58:24 2018 +0100
patch 8.1.0671: cursor in the wrong column after auto-formatting
Problem: Cursor in the wrong column after auto-formatting.
Solution: Check for deleting more spaces than adding. (closes https://github.com/vim/vim/issues/3748)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 01 Jan 2019 00:00:07 +0100 |
| parents | 16b2f2db6f28 |
| children | 55ccc2d353bd |
| rev | line source |
|---|---|
|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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parents:
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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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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; | |
|
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patch 8.1.0607: proto files are not in sync with the source code
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117 typedef int WNDENUMPROC; |
| 7 | 118 typedef int WORD; |
| 119 typedef int WPARAM; | |
| 120 typedef void VOID; | |
| 121 #endif | |
| 122 | |
| 123 /* Record all output and all keyboard & mouse input */ | |
| 124 /* #define MCH_WRITE_DUMP */ | |
| 125 | |
| 126 #ifdef MCH_WRITE_DUMP | |
| 127 FILE* fdDump = NULL; | |
| 128 #endif | |
| 129 | |
| 130 #ifndef FEAT_GUI_MSWIN | |
| 131 extern char g_szOrigTitle[]; | |
| 132 #endif | |
| 133 | |
| 134 #ifdef FEAT_GUI | |
| 135 extern HWND s_hwnd; | |
| 136 #else | |
| 137 static HWND s_hwnd = 0; /* console window handle, set by GetConsoleHwnd() */ | |
| 138 #endif | |
| 139 | |
|
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commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
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140 #ifdef FEAT_JOB_CHANNEL |
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commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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141 int WSInitialized = FALSE; /* WinSock is initialized */ |
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0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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142 #endif |
| 7 | 143 |
| 144 /* Don't generate prototypes here, because some systems do have these | |
| 145 * functions. */ | |
| 146 #if defined(__GNUC__) && !defined(PROTO) | |
| 147 # ifndef __MINGW32__ | |
| 148 int _stricoll(char *a, char *b) | |
| 149 { | |
| 150 // the ANSI-ish correct way is to use strxfrm(): | |
| 151 char a_buff[512], b_buff[512]; // file names, so this is enough on Win32 | |
| 152 strxfrm(a_buff, a, 512); | |
| 153 strxfrm(b_buff, b, 512); | |
| 154 return strcoll(a_buff, b_buff); | |
| 155 } | |
| 156 | |
| 157 char * _fullpath(char *buf, char *fname, int len) | |
| 158 { | |
| 159 LPTSTR toss; | |
| 160 | |
| 161 return (char *)GetFullPathName(fname, len, buf, &toss); | |
| 162 } | |
| 163 # endif | |
| 164 | |
| 4238 | 165 # if !defined(__MINGW32__) || (__GNUC__ < 4) |
| 7 | 166 int _chdrive(int drive) |
| 167 { | |
| 168 char temp [3] = "-:"; | |
| 169 temp[0] = drive + 'A' - 1; | |
| 170 return !SetCurrentDirectory(temp); | |
| 171 } | |
| 4238 | 172 # endif |
| 7 | 173 #else |
| 174 # ifdef __BORLANDC__ | |
| 175 /* being a more ANSI compliant compiler, BorlandC doesn't define _stricoll: | |
| 176 * but it does in BC 5.02! */ | |
| 177 # if __BORLANDC__ < 0x502 | |
| 178 int _stricoll(char *a, char *b) | |
| 179 { | |
| 180 # if 1 | |
| 181 // this is fast but not correct: | |
| 182 return stricmp(a, b); | |
| 183 # else | |
| 184 // the ANSI-ish correct way is to use strxfrm(): | |
| 185 char a_buff[512], b_buff[512]; // file names, so this is enough on Win32 | |
| 186 strxfrm(a_buff, a, 512); | |
| 187 strxfrm(b_buff, b, 512); | |
| 188 return strcoll(a_buff, b_buff); | |
| 189 # endif | |
| 190 } | |
| 191 # endif | |
| 192 # endif | |
| 193 #endif | |
| 194 | |
| 195 | |
| 196 #if defined(FEAT_GUI_MSWIN) || defined(PROTO) | |
| 197 /* | |
| 198 * GUI version of mch_exit(). | |
| 199 * Shut down and exit with status `r' | |
| 200 * Careful: mch_exit() may be called before mch_init()! | |
| 201 */ | |
| 202 void | |
| 203 mch_exit(int r) | |
| 204 { | |
|
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205 exiting = TRUE; |
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206 |
| 7 | 207 display_errors(); |
| 208 | |
| 209 ml_close_all(TRUE); /* remove all memfiles */ | |
| 210 | |
| 211 # ifdef FEAT_OLE | |
| 212 UninitOLE(); | |
| 213 # endif | |
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commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
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214 # ifdef FEAT_JOB_CHANNEL |
| 7 | 215 if (WSInitialized) |
| 216 { | |
| 217 WSInitialized = FALSE; | |
| 218 WSACleanup(); | |
| 219 } | |
| 220 # endif | |
| 221 #ifdef DYNAMIC_GETTEXT | |
| 222 dyn_libintl_end(); | |
| 223 #endif | |
| 224 | |
| 225 if (gui.in_use) | |
| 226 gui_exit(r); | |
| 1071 | 227 |
| 228 #ifdef EXITFREE | |
| 229 free_all_mem(); | |
| 230 #endif | |
| 231 | |
| 7 | 232 exit(r); |
| 233 } | |
| 234 | |
| 235 #endif /* FEAT_GUI_MSWIN */ | |
| 236 | |
| 237 | |
| 238 /* | |
| 239 * Init the tables for toupper() and tolower(). | |
| 240 */ | |
| 241 void | |
| 242 mch_early_init(void) | |
| 243 { | |
| 244 int i; | |
| 245 | |
| 246 PlatformId(); | |
| 247 | |
| 248 /* Init the tables for toupper() and tolower() */ | |
| 249 for (i = 0; i < 256; ++i) | |
| 250 toupper_tab[i] = tolower_tab[i] = i; | |
|
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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251 CharUpperBuff((LPSTR)toupper_tab, 256); |
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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252 CharLowerBuff((LPSTR)tolower_tab, 256); |
| 7 | 253 } |
| 254 | |
| 255 | |
| 256 /* | |
| 257 * Return TRUE if the input comes from a terminal, FALSE otherwise. | |
| 258 */ | |
| 259 int | |
|
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260 mch_input_isatty(void) |
| 7 | 261 { |
| 262 #ifdef FEAT_GUI_MSWIN | |
| 263 return OK; /* GUI always has a tty */ | |
| 264 #else | |
| 265 if (isatty(read_cmd_fd)) | |
| 266 return TRUE; | |
| 267 return FALSE; | |
| 268 #endif | |
| 269 } | |
| 270 | |
| 271 #ifdef FEAT_TITLE | |
| 272 /* | |
| 273 * mch_settitle(): set titlebar of our window | |
| 274 */ | |
| 275 void | |
| 276 mch_settitle( | |
| 277 char_u *title, | |
| 278 char_u *icon) | |
| 279 { | |
| 280 # ifdef FEAT_GUI_MSWIN | |
| 281 gui_mch_settitle(title, icon); | |
| 282 # else | |
| 283 if (title != NULL) | |
| 26 | 284 { |
| 285 # ifdef FEAT_MBYTE | |
| 286 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 287 { | |
| 288 /* Convert the title from 'encoding' to the active codepage. */ | |
| 1752 | 289 WCHAR *wp = enc_to_utf16(title, NULL); |
| 26 | 290 |
| 291 if (wp != NULL) | |
| 292 { | |
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293 SetConsoleTitleW(wp); |
| 26 | 294 vim_free(wp); |
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295 return; |
| 26 | 296 } |
| 297 } | |
| 298 # endif | |
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299 SetConsoleTitle((LPCSTR)title); |
| 26 | 300 } |
| 7 | 301 # endif |
| 302 } | |
| 303 | |
| 304 | |
| 305 /* | |
| 306 * Restore the window/icon title. | |
| 307 * which is one of: | |
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308 * SAVE_RESTORE_TITLE: Just restore title |
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309 * SAVE_RESTORE_ICON: Just restore icon (which we don't have) |
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310 * SAVE_RESTORE_BOTH: Restore title and icon (which we don't have) |
| 7 | 311 */ |
| 312 void | |
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313 mch_restore_title(int which UNUSED) |
| 7 | 314 { |
| 315 #ifndef FEAT_GUI_MSWIN | |
| 6290 | 316 SetConsoleTitle(g_szOrigTitle); |
| 7 | 317 #endif |
| 318 } | |
| 319 | |
| 320 | |
| 321 /* | |
| 322 * Return TRUE if we can restore the title (we can) | |
| 323 */ | |
| 324 int | |
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325 mch_can_restore_title(void) |
| 7 | 326 { |
| 327 return TRUE; | |
| 328 } | |
| 329 | |
| 330 | |
| 331 /* | |
| 332 * Return TRUE if we can restore the icon title (we can't) | |
| 333 */ | |
| 334 int | |
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335 mch_can_restore_icon(void) |
| 7 | 336 { |
| 337 return FALSE; | |
| 338 } | |
| 339 #endif /* FEAT_TITLE */ | |
| 340 | |
| 341 | |
| 342 /* | |
| 39 | 343 * Get absolute file name into buffer "buf" of length "len" bytes, |
| 344 * turning all '/'s into '\\'s and getting the correct case of each component | |
| 345 * of the file name. Append a (back)slash to a directory name. | |
| 7 | 346 * When 'shellslash' set do it the other way around. |
| 347 * Return OK or FAIL. | |
| 348 */ | |
| 349 int | |
| 350 mch_FullName( | |
| 351 char_u *fname, | |
| 352 char_u *buf, | |
| 353 int len, | |
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354 int force UNUSED) |
| 7 | 355 { |
| 356 int nResult = FAIL; | |
| 357 | |
| 358 #ifdef __BORLANDC__ | |
| 359 if (*fname == NUL) /* Borland behaves badly here - make it consistent */ | |
| 360 nResult = mch_dirname(buf, len); | |
| 361 else | |
| 362 #endif | |
| 363 { | |
| 179 | 364 #ifdef FEAT_MBYTE |
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365 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 39 | 366 { |
| 367 WCHAR *wname; | |
| 368 WCHAR wbuf[MAX_PATH]; | |
| 369 char_u *cname = NULL; | |
| 370 | |
| 371 /* Use the wide function: | |
| 372 * - convert the fname from 'encoding' to UCS2. | |
| 373 * - invoke _wfullpath() | |
| 374 * - convert the result from UCS2 to 'encoding'. | |
| 375 */ | |
| 1752 | 376 wname = enc_to_utf16(fname, NULL); |
| 6347 | 377 if (wname != NULL && _wfullpath(wbuf, wname, MAX_PATH) != NULL) |
| 39 | 378 { |
| 1752 | 379 cname = utf16_to_enc((short_u *)wbuf, NULL); |
| 39 | 380 if (cname != NULL) |
| 381 { | |
| 417 | 382 vim_strncpy(buf, cname, len - 1); |
| 39 | 383 nResult = OK; |
| 384 } | |
| 385 } | |
| 386 vim_free(wname); | |
| 387 vim_free(cname); | |
| 388 } | |
| 389 if (nResult == FAIL) /* fall back to non-wide function */ | |
| 7 | 390 #endif |
| 39 | 391 { |
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392 if (_fullpath((char *)buf, (const char *)fname, len - 1) == NULL) |
| 39 | 393 { |
| 417 | 394 /* failed, use relative path name */ |
| 395 vim_strncpy(buf, fname, len - 1); | |
| 39 | 396 } |
| 397 else | |
| 398 nResult = OK; | |
| 399 } | |
| 7 | 400 } |
| 401 | |
| 402 #ifdef USE_FNAME_CASE | |
| 403 fname_case(buf, len); | |
| 39 | 404 #else |
| 405 slash_adjust(buf); | |
| 7 | 406 #endif |
| 407 | |
| 408 return nResult; | |
| 409 } | |
| 410 | |
| 411 | |
| 412 /* | |
| 413 * Return TRUE if "fname" does not depend on the current directory. | |
| 414 */ | |
| 415 int | |
| 416 mch_isFullName(char_u *fname) | |
| 417 { | |
| 5320 | 418 #ifdef FEAT_MBYTE |
| 419 /* WinNT and later can use _MAX_PATH wide characters for a pathname, which | |
| 420 * means that the maximum pathname is _MAX_PATH * 3 bytes when 'enc' is | |
| 421 * UTF-8. */ | |
| 422 char szName[_MAX_PATH * 3 + 1]; | |
| 423 #else | |
| 7 | 424 char szName[_MAX_PATH + 1]; |
| 5320 | 425 #endif |
| 7 | 426 |
| 427 /* A name like "d:/foo" and "//server/share" is absolute */ | |
| 428 if ((fname[0] && fname[1] == ':' && (fname[2] == '/' || fname[2] == '\\')) | |
| 429 || (fname[0] == fname[1] && (fname[0] == '/' || fname[0] == '\\'))) | |
| 430 return TRUE; | |
| 431 | |
| 432 /* A name that can't be made absolute probably isn't absolute. */ | |
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433 if (mch_FullName(fname, (char_u *)szName, sizeof(szName) - 1, FALSE) == FAIL) |
| 7 | 434 return FALSE; |
| 435 | |
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436 return pathcmp((const char *)fname, (const char *)szName, -1) == 0; |
| 7 | 437 } |
| 438 | |
| 439 /* | |
| 440 * Replace all slashes by backslashes. | |
| 441 * This used to be the other way around, but MS-DOS sometimes has problems | |
| 442 * with slashes (e.g. in a command name). We can't have mixed slashes and | |
| 443 * backslashes, because comparing file names will not work correctly. The | |
| 444 * commands that use a file name should try to avoid the need to type a | |
| 445 * backslash twice. | |
| 446 * When 'shellslash' set do it the other way around. | |
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447 * When the path looks like a URL leave it unmodified. |
| 7 | 448 */ |
| 449 void | |
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450 slash_adjust(char_u *p) |
| 7 | 451 { |
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452 if (path_with_url(p)) |
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453 return; |
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454 |
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455 if (*p == '`') |
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456 { |
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457 size_t len = STRLEN(p); |
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458 |
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459 /* don't replace backslash in backtick quoted strings */ |
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460 if (len > 2 && *(p + len - 1) == '`') |
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461 return; |
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462 } |
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463 |
| 434 | 464 while (*p) |
| 465 { | |
| 466 if (*p == psepcN) | |
| 467 *p = psepc; | |
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468 MB_PTR_ADV(p); |
| 434 | 469 } |
| 7 | 470 } |
| 471 | |
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472 /* Use 64-bit stat functions if available. */ |
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473 #ifdef HAVE_STAT64 |
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474 # undef stat |
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475 # undef _stat |
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476 # undef _wstat |
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477 # undef _fstat |
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478 # define stat _stat64 |
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479 # define _stat _stat64 |
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480 # define _wstat _wstat64 |
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481 # define _fstat _fstat64 |
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482 #endif |
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483 |
| 5594 | 484 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) |
| 5386 | 485 # define OPEN_OH_ARGTYPE intptr_t |
| 486 #else | |
| 487 # define OPEN_OH_ARGTYPE long | |
| 488 #endif | |
| 489 | |
| 5376 | 490 static int |
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491 stat_symlink_aware(const char *name, stat_T *stp) |
| 5376 | 492 { |
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493 #if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__MINGW32__) |
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494 /* Work around for VC12 or earlier (and MinGW). stat() can't handle |
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495 * symlinks properly. |
| 5376 | 496 * VC9 or earlier: stat() doesn't support a symlink at all. It retrieves |
| 497 * status of a symlink itself. | |
| 498 * VC10: stat() supports a symlink to a normal file, but it doesn't support | |
|
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499 * a symlink to a directory (always returns an error). |
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500 * VC11 and VC12: stat() doesn't return an error for a symlink to a |
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501 * directory, but it doesn't set S_IFDIR flag. |
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502 * MinGW: Same as VC9. */ |
| 5376 | 503 WIN32_FIND_DATA findData; |
| 504 HANDLE hFind, h; | |
| 505 DWORD attr = 0; | |
| 506 BOOL is_symlink = FALSE; | |
| 507 | |
| 508 hFind = FindFirstFile(name, &findData); | |
| 509 if (hFind != INVALID_HANDLE_VALUE) | |
| 510 { | |
| 511 attr = findData.dwFileAttributes; | |
| 512 if ((attr & FILE_ATTRIBUTE_REPARSE_POINT) | |
| 513 && (findData.dwReserved0 == IO_REPARSE_TAG_SYMLINK)) | |
| 514 is_symlink = TRUE; | |
| 515 FindClose(hFind); | |
| 516 } | |
| 517 if (is_symlink) | |
| 518 { | |
| 519 h = CreateFile(name, FILE_READ_ATTRIBUTES, | |
| 520 FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, | |
| 521 OPEN_EXISTING, | |
| 522 (attr & FILE_ATTRIBUTE_DIRECTORY) | |
| 523 ? FILE_FLAG_BACKUP_SEMANTICS : 0, | |
| 524 NULL); | |
| 525 if (h != INVALID_HANDLE_VALUE) | |
| 526 { | |
| 527 int fd, n; | |
| 528 | |
| 5386 | 529 fd = _open_osfhandle((OPEN_OH_ARGTYPE)h, _O_RDONLY); |
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530 n = _fstat(fd, (struct _stat *)stp); |
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531 if ((n == 0) && (attr & FILE_ATTRIBUTE_DIRECTORY)) |
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532 stp->st_mode = (stp->st_mode & ~S_IFREG) | S_IFDIR; |
| 5376 | 533 _close(fd); |
| 534 return n; | |
| 535 } | |
| 536 } | |
| 537 #endif | |
| 538 return stat(name, stp); | |
| 539 } | |
| 540 | |
| 541 #ifdef FEAT_MBYTE | |
| 542 static int | |
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543 wstat_symlink_aware(const WCHAR *name, stat_T *stp) |
| 5376 | 544 { |
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545 # if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__MINGW32__) |
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546 /* Work around for VC12 or earlier (and MinGW). _wstat() can't handle |
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547 * symlinks properly. |
| 5376 | 548 * VC9 or earlier: _wstat() doesn't support a symlink at all. It retrieves |
| 549 * status of a symlink itself. | |
| 550 * VC10: _wstat() supports a symlink to a normal file, but it doesn't | |
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551 * support a symlink to a directory (always returns an error). |
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552 * VC11 and VC12: _wstat() doesn't return an error for a symlink to a |
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553 * directory, but it doesn't set S_IFDIR flag. |
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554 * MinGW: Same as VC9. */ |
| 5376 | 555 int n; |
| 556 BOOL is_symlink = FALSE; | |
| 557 HANDLE hFind, h; | |
| 558 DWORD attr = 0; | |
| 559 WIN32_FIND_DATAW findDataW; | |
| 560 | |
| 561 hFind = FindFirstFileW(name, &findDataW); | |
| 562 if (hFind != INVALID_HANDLE_VALUE) | |
| 563 { | |
| 564 attr = findDataW.dwFileAttributes; | |
| 565 if ((attr & FILE_ATTRIBUTE_REPARSE_POINT) | |
| 566 && (findDataW.dwReserved0 == IO_REPARSE_TAG_SYMLINK)) | |
| 567 is_symlink = TRUE; | |
| 568 FindClose(hFind); | |
| 569 } | |
| 570 if (is_symlink) | |
| 571 { | |
| 572 h = CreateFileW(name, FILE_READ_ATTRIBUTES, | |
| 573 FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, | |
| 574 OPEN_EXISTING, | |
| 575 (attr & FILE_ATTRIBUTE_DIRECTORY) | |
| 576 ? FILE_FLAG_BACKUP_SEMANTICS : 0, | |
| 577 NULL); | |
| 578 if (h != INVALID_HANDLE_VALUE) | |
| 579 { | |
| 580 int fd; | |
| 581 | |
| 5386 | 582 fd = _open_osfhandle((OPEN_OH_ARGTYPE)h, _O_RDONLY); |
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583 n = _fstat(fd, (struct _stat *)stp); |
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584 if ((n == 0) && (attr & FILE_ATTRIBUTE_DIRECTORY)) |
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585 stp->st_mode = (stp->st_mode & ~S_IFREG) | S_IFDIR; |
| 5376 | 586 _close(fd); |
| 587 return n; | |
| 588 } | |
| 589 } | |
| 590 # endif | |
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591 return _wstat(name, (struct _stat *)stp); |
| 5376 | 592 } |
| 593 #endif | |
| 7 | 594 |
| 595 /* | |
| 596 * stat() can't handle a trailing '/' or '\', remove it first. | |
| 597 */ | |
| 598 int | |
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599 vim_stat(const char *name, stat_T *stp) |
| 7 | 600 { |
| 5320 | 601 #ifdef FEAT_MBYTE |
| 602 /* WinNT and later can use _MAX_PATH wide characters for a pathname, which | |
| 603 * means that the maximum pathname is _MAX_PATH * 3 bytes when 'enc' is | |
| 604 * UTF-8. */ | |
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605 char_u buf[_MAX_PATH * 3 + 1]; |
| 5320 | 606 #else |
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607 char_u buf[_MAX_PATH + 1]; |
| 5320 | 608 #endif |
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609 char_u *p; |
| 7 | 610 |
| 5320 | 611 vim_strncpy((char_u *)buf, (char_u *)name, sizeof(buf) - 1); |
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612 p = buf + STRLEN(buf); |
| 7 | 613 if (p > buf) |
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614 MB_PTR_BACK(buf, p); |
| 5578 | 615 |
| 616 /* Remove trailing '\\' except root path. */ | |
| 7 | 617 if (p > buf && (*p == '\\' || *p == '/') && p[-1] != ':') |
| 618 *p = NUL; | |
| 5578 | 619 |
| 620 if ((buf[0] == '\\' && buf[1] == '\\') || (buf[0] == '/' && buf[1] == '/')) | |
| 621 { | |
| 622 /* UNC root path must be followed by '\\'. */ | |
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623 p = vim_strpbrk(buf + 2, (char_u *)"\\/"); |
| 5578 | 624 if (p != NULL) |
| 625 { | |
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626 p = vim_strpbrk(p + 1, (char_u *)"\\/"); |
| 5578 | 627 if (p == NULL) |
| 628 STRCAT(buf, "\\"); | |
| 629 } | |
| 630 } | |
| 7 | 631 #ifdef FEAT_MBYTE |
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632 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
| 7 | 633 { |
| 1752 | 634 WCHAR *wp = enc_to_utf16(buf, NULL); |
| 7 | 635 int n; |
| 636 | |
| 637 if (wp != NULL) | |
| 638 { | |
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639 n = wstat_symlink_aware(wp, stp); |
| 7 | 640 vim_free(wp); |
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641 return n; |
| 7 | 642 } |
| 643 } | |
| 644 #endif | |
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645 return stat_symlink_aware((char *)buf, stp); |
| 7 | 646 } |
| 647 | |
| 648 #if defined(FEAT_GUI_MSWIN) || defined(PROTO) | |
| 649 void | |
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650 mch_settmode(int tmode UNUSED) |
| 7 | 651 { |
| 652 /* nothing to do */ | |
| 653 } | |
| 654 | |
| 655 int | |
| 656 mch_get_shellsize(void) | |
| 657 { | |
| 658 /* never used */ | |
| 659 return OK; | |
| 660 } | |
| 661 | |
| 662 void | |
| 663 mch_set_shellsize(void) | |
| 664 { | |
| 665 /* never used */ | |
| 666 } | |
| 667 | |
| 668 /* | |
| 669 * Rows and/or Columns has changed. | |
| 670 */ | |
| 671 void | |
| 672 mch_new_shellsize(void) | |
| 673 { | |
| 674 /* never used */ | |
| 675 } | |
| 676 | |
| 677 #endif | |
| 678 | |
| 679 /* | |
| 680 * We have no job control, so fake it by starting a new shell. | |
| 681 */ | |
| 682 void | |
|
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683 mch_suspend(void) |
| 7 | 684 { |
| 685 suspend_shell(); | |
| 686 } | |
| 687 | |
| 688 #if defined(USE_MCH_ERRMSG) || defined(PROTO) | |
| 689 | |
| 690 #ifdef display_errors | |
| 691 # undef display_errors | |
| 692 #endif | |
| 693 | |
| 694 /* | |
| 695 * Display the saved error message(s). | |
| 696 */ | |
| 697 void | |
|
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698 display_errors(void) |
| 7 | 699 { |
| 700 char *p; | |
| 701 | |
| 702 if (error_ga.ga_data != NULL) | |
| 703 { | |
| 704 /* avoid putting up a message box with blanks only */ | |
| 705 for (p = (char *)error_ga.ga_data; *p; ++p) | |
| 706 if (!isspace(*p)) | |
| 707 { | |
| 802 | 708 (void)gui_mch_dialog( |
| 709 #ifdef FEAT_GUI | |
| 710 gui.starting ? VIM_INFO : | |
| 711 #endif | |
| 712 VIM_ERROR, | |
| 713 #ifdef FEAT_GUI | |
| 714 gui.starting ? (char_u *)_("Message") : | |
| 715 #endif | |
| 716 (char_u *)_("Error"), | |
|
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717 (char_u *)p, (char_u *)_("&Ok"), |
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718 1, NULL, FALSE); |
| 7 | 719 break; |
| 720 } | |
| 721 ga_clear(&error_ga); | |
| 722 } | |
| 723 } | |
| 724 #endif | |
| 725 | |
| 726 | |
| 727 /* | |
| 728 * Return TRUE if "p" contain a wildcard that can be expanded by | |
| 729 * dos_expandpath(). | |
| 730 */ | |
| 731 int | |
| 732 mch_has_exp_wildcard(char_u *p) | |
| 733 { | |
|
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734 for ( ; *p; MB_PTR_ADV(p)) |
| 7 | 735 { |
| 736 if (vim_strchr((char_u *)"?*[", *p) != NULL | |
| 737 || (*p == '~' && p[1] != NUL)) | |
| 738 return TRUE; | |
| 739 } | |
| 740 return FALSE; | |
| 741 } | |
| 742 | |
| 743 /* | |
| 744 * Return TRUE if "p" contain a wildcard or a "~1" kind of thing (could be a | |
| 745 * shortened file name). | |
| 746 */ | |
| 747 int | |
| 748 mch_has_wildcard(char_u *p) | |
| 749 { | |
|
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750 for ( ; *p; MB_PTR_ADV(p)) |
| 7 | 751 { |
| 752 if (vim_strchr((char_u *) | |
| 753 # ifdef VIM_BACKTICK | |
| 754 "?*$[`" | |
| 755 # else | |
| 756 "?*$[" | |
| 757 # endif | |
| 758 , *p) != NULL | |
| 759 || (*p == '~' && p[1] != NUL)) | |
| 760 return TRUE; | |
| 761 } | |
| 762 return FALSE; | |
| 763 } | |
| 764 | |
| 765 | |
| 766 /* | |
| 767 * The normal _chdir() does not change the default drive. This one does. | |
| 768 * Returning 0 implies success; -1 implies failure. | |
| 769 */ | |
| 770 int | |
| 771 mch_chdir(char *path) | |
| 772 { | |
| 773 if (path[0] == NUL) /* just checking... */ | |
| 774 return -1; | |
| 775 | |
| 1936 | 776 if (p_verbose >= 5) |
| 777 { | |
| 778 verbose_enter(); | |
| 779 smsg((char_u *)"chdir(%s)", path); | |
| 780 verbose_leave(); | |
| 781 } | |
| 7 | 782 if (isalpha(path[0]) && path[1] == ':') /* has a drive name */ |
| 783 { | |
| 784 /* If we can change to the drive, skip that part of the path. If we | |
| 785 * can't then the current directory may be invalid, try using chdir() | |
| 786 * with the whole path. */ | |
| 787 if (_chdrive(TOLOWER_ASC(path[0]) - 'a' + 1) == 0) | |
| 788 path += 2; | |
| 789 } | |
| 790 | |
| 791 if (*path == NUL) /* drive name only */ | |
| 792 return 0; | |
| 793 | |
| 23 | 794 #ifdef FEAT_MBYTE |
| 795 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 796 { | |
|
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797 WCHAR *p = enc_to_utf16((char_u *)path, NULL); |
| 23 | 798 int n; |
| 799 | |
| 800 if (p != NULL) | |
| 801 { | |
| 802 n = _wchdir(p); | |
| 803 vim_free(p); | |
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804 return n; |
| 23 | 805 } |
| 806 } | |
| 807 #endif | |
| 808 | |
| 7 | 809 return chdir(path); /* let the normal chdir() do the rest */ |
| 810 } | |
| 811 | |
| 812 | |
| 813 #ifdef FEAT_GUI_MSWIN | |
| 814 /* | |
| 815 * return non-zero if a character is available | |
| 816 */ | |
| 817 int | |
|
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818 mch_char_avail(void) |
| 7 | 819 { |
| 820 /* never used */ | |
| 821 return TRUE; | |
| 822 } | |
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823 |
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824 # if defined(FEAT_TERMINAL) || defined(PROTO) |
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825 /* |
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826 * Check for any pending input or messages. |
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827 */ |
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828 int |
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829 mch_check_messages(void) |
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830 { |
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831 /* TODO: check for messages */ |
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832 return TRUE; |
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833 } |
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834 # endif |
| 7 | 835 #endif |
| 836 | |
| 837 | |
| 838 /* | |
| 839 * set screen mode, always fails. | |
| 840 */ | |
| 841 int | |
|
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842 mch_screenmode(char_u *arg UNUSED) |
| 7 | 843 { |
| 844 EMSG(_(e_screenmode)); | |
| 845 return FAIL; | |
| 846 } | |
| 847 | |
| 848 | |
| 849 #if defined(FEAT_LIBCALL) || defined(PROTO) | |
| 850 /* | |
| 851 * Call a DLL routine which takes either a string or int param | |
| 852 * and returns an allocated string. | |
| 853 * Return OK if it worked, FAIL if not. | |
| 854 */ | |
| 855 typedef LPTSTR (*MYSTRPROCSTR)(LPTSTR); | |
| 856 typedef LPTSTR (*MYINTPROCSTR)(int); | |
| 857 typedef int (*MYSTRPROCINT)(LPTSTR); | |
| 858 typedef int (*MYINTPROCINT)(int); | |
| 859 | |
| 860 /* | |
| 861 * Check if a pointer points to a valid NUL terminated string. | |
| 862 * Return the length of the string, including terminating NUL. | |
| 863 * Returns 0 for an invalid pointer, 1 for an empty string. | |
| 864 */ | |
| 865 static size_t | |
| 866 check_str_len(char_u *str) | |
| 867 { | |
| 868 SYSTEM_INFO si; | |
| 869 MEMORY_BASIC_INFORMATION mbi; | |
| 870 size_t length = 0; | |
| 871 size_t i; | |
|
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872 const char_u *p; |
| 7 | 873 |
| 874 /* get page size */ | |
| 875 GetSystemInfo(&si); | |
| 876 | |
| 877 /* get memory information */ | |
| 878 if (VirtualQuery(str, &mbi, sizeof(mbi))) | |
| 879 { | |
| 880 /* pre cast these (typing savers) */ | |
| 840 | 881 long_u dwStr = (long_u)str; |
| 882 long_u dwBaseAddress = (long_u)mbi.BaseAddress; | |
| 7 | 883 |
| 884 /* get start address of page that str is on */ | |
| 840 | 885 long_u strPage = dwStr - (dwStr - dwBaseAddress) % si.dwPageSize; |
| 7 | 886 |
| 887 /* get length from str to end of page */ | |
| 840 | 888 long_u pageLength = si.dwPageSize - (dwStr - strPage); |
| 7 | 889 |
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890 for (p = str; !IsBadReadPtr(p, (UINT)pageLength); |
| 7 | 891 p += pageLength, pageLength = si.dwPageSize) |
| 892 for (i = 0; i < pageLength; ++i, ++length) | |
| 893 if (p[i] == NUL) | |
| 894 return length + 1; | |
| 895 } | |
| 896 | |
| 897 return 0; | |
| 898 } | |
| 899 | |
| 6249 | 900 /* |
| 901 * Passed to do_in_runtimepath() to load a vim.ico file. | |
| 902 */ | |
| 903 static void | |
| 904 mch_icon_load_cb(char_u *fname, void *cookie) | |
| 905 { | |
| 906 HANDLE *h = (HANDLE *)cookie; | |
| 907 | |
| 908 *h = LoadImage(NULL, | |
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909 (LPSTR)fname, |
| 6249 | 910 IMAGE_ICON, |
| 911 64, | |
| 912 64, | |
| 913 LR_LOADFROMFILE | LR_LOADMAP3DCOLORS); | |
| 914 } | |
| 915 | |
| 916 /* | |
| 917 * Try loading an icon file from 'runtimepath'. | |
| 918 */ | |
| 919 int | |
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920 mch_icon_load(HANDLE *iconp) |
| 6249 | 921 { |
| 922 return do_in_runtimepath((char_u *)"bitmaps/vim.ico", | |
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923 0, mch_icon_load_cb, iconp); |
| 6249 | 924 } |
| 925 | |
| 7 | 926 int |
| 927 mch_libcall( | |
| 928 char_u *libname, | |
| 929 char_u *funcname, | |
| 930 char_u *argstring, /* NULL when using a argint */ | |
| 931 int argint, | |
| 932 char_u **string_result,/* NULL when using number_result */ | |
| 933 int *number_result) | |
| 934 { | |
| 935 HINSTANCE hinstLib; | |
| 936 MYSTRPROCSTR ProcAdd; | |
| 937 MYINTPROCSTR ProcAddI; | |
| 938 char_u *retval_str = NULL; | |
| 939 int retval_int = 0; | |
| 940 size_t len; | |
| 941 | |
| 942 BOOL fRunTimeLinkSuccess = FALSE; | |
| 943 | |
| 944 // Get a handle to the DLL module. | |
|
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945 hinstLib = vimLoadLib((char *)libname); |
| 7 | 946 |
| 947 // If the handle is valid, try to get the function address. | |
| 948 if (hinstLib != NULL) | |
| 949 { | |
| 950 #ifdef HAVE_TRY_EXCEPT | |
| 951 __try | |
| 952 { | |
| 953 #endif | |
| 954 if (argstring != NULL) | |
| 955 { | |
| 956 /* Call with string argument */ | |
|
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957 ProcAdd = (MYSTRPROCSTR)GetProcAddress(hinstLib, (LPCSTR)funcname); |
| 7 | 958 if ((fRunTimeLinkSuccess = (ProcAdd != NULL)) != 0) |
| 959 { | |
| 960 if (string_result == NULL) | |
|
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961 retval_int = ((MYSTRPROCINT)ProcAdd)((LPSTR)argstring); |
| 7 | 962 else |
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963 retval_str = (char_u *)(ProcAdd)((LPSTR)argstring); |
| 7 | 964 } |
| 965 } | |
| 966 else | |
| 967 { | |
| 968 /* Call with number argument */ | |
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969 ProcAddI = (MYINTPROCSTR) GetProcAddress(hinstLib, (LPCSTR)funcname); |
| 7 | 970 if ((fRunTimeLinkSuccess = (ProcAddI != NULL)) != 0) |
| 971 { | |
| 972 if (string_result == NULL) | |
| 973 retval_int = ((MYINTPROCINT)ProcAddI)(argint); | |
| 974 else | |
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975 retval_str = (char_u *)(ProcAddI)(argint); |
| 7 | 976 } |
| 977 } | |
| 978 | |
| 979 // Save the string before we free the library. | |
| 980 // Assume that a "1" result is an illegal pointer. | |
| 981 if (string_result == NULL) | |
| 982 *number_result = retval_int; | |
| 983 else if (retval_str != NULL | |
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984 && (len = check_str_len(retval_str)) > 0) |
| 7 | 985 { |
| 986 *string_result = lalloc((long_u)len, TRUE); | |
| 987 if (*string_result != NULL) | |
| 988 mch_memmove(*string_result, retval_str, len); | |
| 989 } | |
| 990 | |
| 991 #ifdef HAVE_TRY_EXCEPT | |
| 992 } | |
| 993 __except(EXCEPTION_EXECUTE_HANDLER) | |
| 994 { | |
| 995 if (GetExceptionCode() == EXCEPTION_STACK_OVERFLOW) | |
| 996 RESETSTKOFLW(); | |
| 997 fRunTimeLinkSuccess = 0; | |
| 998 } | |
| 999 #endif | |
| 1000 | |
| 1001 // Free the DLL module. | |
| 1002 (void)FreeLibrary(hinstLib); | |
| 1003 } | |
| 1004 | |
| 1005 if (!fRunTimeLinkSuccess) | |
| 1006 { | |
| 1007 EMSG2(_(e_libcall), funcname); | |
| 1008 return FAIL; | |
| 1009 } | |
| 1010 | |
| 1011 return OK; | |
| 1012 } | |
| 1013 #endif | |
| 1014 | |
| 1015 /* | |
| 1016 * Debugging helper: expose the MCH_WRITE_DUMP stuff to other modules | |
| 1017 */ | |
| 1018 void | |
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1019 DumpPutS(const char *psz UNUSED) |
| 7 | 1020 { |
| 1021 # ifdef MCH_WRITE_DUMP | |
| 1022 if (fdDump) | |
| 1023 { | |
| 1024 fputs(psz, fdDump); | |
| 1025 if (psz[strlen(psz) - 1] != '\n') | |
| 1026 fputc('\n', fdDump); | |
| 1027 fflush(fdDump); | |
| 1028 } | |
| 1029 # endif | |
| 1030 } | |
| 1031 | |
| 1032 #ifdef _DEBUG | |
| 1033 | |
| 1034 void __cdecl | |
| 1035 Trace( | |
| 1036 char *pszFormat, | |
| 1037 ...) | |
| 1038 { | |
| 1039 CHAR szBuff[2048]; | |
| 1040 va_list args; | |
| 1041 | |
| 1042 va_start(args, pszFormat); | |
| 1043 vsprintf(szBuff, pszFormat, args); | |
| 1044 va_end(args); | |
| 1045 | |
| 1046 OutputDebugString(szBuff); | |
| 1047 } | |
| 1048 | |
| 1049 #endif //_DEBUG | |
| 1050 | |
| 11 | 1051 #if !defined(FEAT_GUI) || defined(PROTO) |
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1052 # ifdef FEAT_TITLE |
| 7 | 1053 extern HWND g_hWnd; /* This is in os_win32.c. */ |
| 1054 # endif | |
| 1055 | |
| 1056 /* | |
| 1057 * Showing the printer dialog is tricky since we have no GUI | |
| 1058 * window to parent it. The following routines are needed to | |
| 1059 * get the window parenting and Z-order to work properly. | |
| 1060 */ | |
| 1061 static void | |
| 1062 GetConsoleHwnd(void) | |
| 1063 { | |
| 1064 # define MY_BUFSIZE 1024 // Buffer size for console window titles. | |
| 1065 | |
| 1066 char pszNewWindowTitle[MY_BUFSIZE]; // Contains fabricated WindowTitle. | |
| 1067 char pszOldWindowTitle[MY_BUFSIZE]; // Contains original WindowTitle. | |
| 1068 | |
| 1069 /* Skip if it's already set. */ | |
| 1070 if (s_hwnd != 0) | |
| 1071 return; | |
| 1072 | |
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1073 # ifdef FEAT_TITLE |
| 7 | 1074 /* Window handle may have been found by init code (Windows NT only) */ |
| 1075 if (g_hWnd != 0) | |
| 1076 { | |
| 1077 s_hwnd = g_hWnd; | |
| 1078 return; | |
| 1079 } | |
| 1080 # endif | |
| 1081 | |
| 1082 GetConsoleTitle(pszOldWindowTitle, MY_BUFSIZE); | |
| 1083 | |
| 1084 wsprintf(pszNewWindowTitle, "%s/%d/%d", | |
| 1085 pszOldWindowTitle, | |
| 1086 GetTickCount(), | |
| 1087 GetCurrentProcessId()); | |
| 1088 SetConsoleTitle(pszNewWindowTitle); | |
| 1089 Sleep(40); | |
| 1090 s_hwnd = FindWindow(NULL, pszNewWindowTitle); | |
| 1091 | |
| 1092 SetConsoleTitle(pszOldWindowTitle); | |
| 1093 } | |
| 11 | 1094 |
| 1095 /* | |
| 1096 * Console implementation of ":winpos". | |
| 1097 */ | |
| 1098 int | |
| 1099 mch_get_winpos(int *x, int *y) | |
| 1100 { | |
| 1101 RECT rect; | |
| 1102 | |
| 1103 GetConsoleHwnd(); | |
| 1104 GetWindowRect(s_hwnd, &rect); | |
| 1105 *x = rect.left; | |
| 1106 *y = rect.top; | |
| 1107 return OK; | |
| 1108 } | |
| 1109 | |
| 1110 /* | |
| 1111 * Console implementation of ":winpos x y". | |
| 1112 */ | |
| 1113 void | |
| 1114 mch_set_winpos(int x, int y) | |
| 1115 { | |
| 1116 GetConsoleHwnd(); | |
| 1117 SetWindowPos(s_hwnd, NULL, x, y, 0, 0, | |
| 1118 SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE); | |
| 1119 } | |
| 7 | 1120 #endif |
| 1121 | |
| 1122 #if (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) || defined(PROTO) | |
| 1123 | |
| 1124 /*================================================================= | |
| 1125 * Win32 printer stuff | |
| 1126 */ | |
| 1127 | |
| 1128 static HFONT prt_font_handles[2][2][2]; | |
| 1129 static PRINTDLG prt_dlg; | |
| 1130 static const int boldface[2] = {FW_REGULAR, FW_BOLD}; | |
| 1131 static TEXTMETRIC prt_tm; | |
| 1132 static int prt_line_height; | |
| 1133 static int prt_number_width; | |
| 1134 static int prt_left_margin; | |
| 1135 static int prt_right_margin; | |
| 1136 static int prt_top_margin; | |
| 1137 static char_u szAppName[] = TEXT("VIM"); | |
| 1138 static HWND hDlgPrint; | |
| 1139 static int *bUserAbort = NULL; | |
| 1140 static char_u *prt_name = NULL; | |
| 1141 | |
| 1142 /* Defines which are also in vim.rc. */ | |
| 1143 #define IDC_BOX1 400 | |
| 1144 #define IDC_PRINTTEXT1 401 | |
| 1145 #define IDC_PRINTTEXT2 402 | |
| 1146 #define IDC_PROGRESS 403 | |
| 1147 | |
|
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1148 #if !defined(FEAT_MBYTE) |
|
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1149 # define vimSetDlgItemText(h, i, s) SetDlgItemText(h, i, s) |
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1150 #else |
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1151 static BOOL |
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1152 vimSetDlgItemText(HWND hDlg, int nIDDlgItem, char_u *s) |
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1153 { |
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1154 WCHAR *wp = NULL; |
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1155 BOOL ret; |
|
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1156 |
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1157 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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1158 { |
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1159 wp = enc_to_utf16(s, NULL); |
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1160 } |
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1161 if (wp != NULL) |
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1162 { |
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1163 ret = SetDlgItemTextW(hDlg, nIDDlgItem, wp); |
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1164 vim_free(wp); |
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1165 return ret; |
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1166 } |
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
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1167 return SetDlgItemText(hDlg, nIDDlgItem, (LPCSTR)s); |
|
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1168 } |
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1169 #endif |
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1170 |
| 7 | 1171 /* |
| 1172 * Convert BGR to RGB for Windows GDI calls | |
| 1173 */ | |
| 1174 static COLORREF | |
| 1175 swap_me(COLORREF colorref) | |
| 1176 { | |
| 1177 int temp; | |
| 1178 char *ptr = (char *)&colorref; | |
| 1179 | |
| 1180 temp = *(ptr); | |
| 1181 *(ptr ) = *(ptr + 2); | |
| 1182 *(ptr + 2) = temp; | |
| 1183 return colorref; | |
| 1184 } | |
| 1185 | |
| 1702 | 1186 /* Attempt to make this work for old and new compilers */ |
| 3102 | 1187 #if !defined(_WIN64) && (!defined(_MSC_VER) || _MSC_VER < 1300) |
| 1702 | 1188 # define PDP_RETVAL BOOL |
| 1189 #else | |
| 1190 # define PDP_RETVAL INT_PTR | |
| 1191 #endif | |
| 1192 | |
| 1193 static PDP_RETVAL CALLBACK | |
|
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1194 PrintDlgProc( |
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1195 HWND hDlg, |
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1196 UINT message, |
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1197 WPARAM wParam UNUSED, |
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1198 LPARAM lParam UNUSED) |
| 7 | 1199 { |
| 1200 #ifdef FEAT_GETTEXT | |
| 1201 NONCLIENTMETRICS nm; | |
| 1202 static HFONT hfont; | |
| 1203 #endif | |
| 1204 | |
| 1205 switch (message) | |
| 1206 { | |
| 1207 case WM_INITDIALOG: | |
| 1208 #ifdef FEAT_GETTEXT | |
| 1209 nm.cbSize = sizeof(NONCLIENTMETRICS); | |
| 1210 if (SystemParametersInfo( | |
| 1211 SPI_GETNONCLIENTMETRICS, | |
| 1212 sizeof(NONCLIENTMETRICS), | |
| 1213 &nm, | |
| 1214 0)) | |
| 1215 { | |
| 1216 char buff[MAX_PATH]; | |
| 1217 int i; | |
| 1218 | |
| 1219 /* Translate the dialog texts */ | |
| 1220 hfont = CreateFontIndirect(&nm.lfMessageFont); | |
| 1221 for (i = IDC_PRINTTEXT1; i <= IDC_PROGRESS; i++) | |
| 1222 { | |
| 1223 SendDlgItemMessage(hDlg, i, WM_SETFONT, (WPARAM)hfont, 1); | |
| 1224 if (GetDlgItemText(hDlg,i, buff, sizeof(buff))) | |
|
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changeset
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1225 vimSetDlgItemText(hDlg,i, (char_u *)_(buff)); |
| 7 | 1226 } |
| 1227 SendDlgItemMessage(hDlg, IDCANCEL, | |
| 1228 WM_SETFONT, (WPARAM)hfont, 1); | |
| 1229 if (GetDlgItemText(hDlg,IDCANCEL, buff, sizeof(buff))) | |
|
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
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1230 vimSetDlgItemText(hDlg,IDCANCEL, (char_u *)_(buff)); |
| 7 | 1231 } |
| 1232 #endif | |
|
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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1233 SetWindowText(hDlg, (LPCSTR)szAppName); |
| 7 | 1234 if (prt_name != NULL) |
| 1235 { | |
|
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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1236 vimSetDlgItemText(hDlg, IDC_PRINTTEXT2, (char_u *)prt_name); |
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1237 VIM_CLEAR(prt_name); |
| 7 | 1238 } |
| 1239 EnableMenuItem(GetSystemMenu(hDlg, FALSE), SC_CLOSE, MF_GRAYED); | |
| 1240 #ifndef FEAT_GUI | |
| 1241 BringWindowToTop(s_hwnd); | |
| 1242 #endif | |
| 1243 return TRUE; | |
| 1244 | |
| 1245 case WM_COMMAND: | |
| 1246 *bUserAbort = TRUE; | |
| 1247 EnableWindow(GetParent(hDlg), TRUE); | |
| 1248 DestroyWindow(hDlg); | |
| 1249 hDlgPrint = NULL; | |
| 1250 #ifdef FEAT_GETTEXT | |
| 1251 DeleteObject(hfont); | |
| 1252 #endif | |
| 1253 return TRUE; | |
| 1254 } | |
| 1255 return FALSE; | |
| 1256 } | |
| 1257 | |
| 1258 static BOOL CALLBACK | |
|
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1259 AbortProc(HDC hdcPrn UNUSED, int iCode UNUSED) |
| 7 | 1260 { |
| 1261 MSG msg; | |
| 1262 | |
| 3010 | 1263 while (!*bUserAbort && pPeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) |
| 7 | 1264 { |
| 3010 | 1265 if (!hDlgPrint || !pIsDialogMessage(hDlgPrint, &msg)) |
| 7 | 1266 { |
| 1267 TranslateMessage(&msg); | |
| 3010 | 1268 pDispatchMessage(&msg); |
| 7 | 1269 } |
| 1270 } | |
| 1271 return !*bUserAbort; | |
| 1272 } | |
| 1273 | |
| 1274 #ifndef FEAT_GUI | |
| 1275 | |
| 3174 | 1276 static UINT_PTR CALLBACK |
| 7 | 1277 PrintHookProc( |
| 1278 HWND hDlg, // handle to dialog box | |
| 1279 UINT uiMsg, // message identifier | |
| 1280 WPARAM wParam, // message parameter | |
| 1281 LPARAM lParam // message parameter | |
| 1282 ) | |
| 1283 { | |
| 1284 HWND hwndOwner; | |
| 1285 RECT rc, rcDlg, rcOwner; | |
| 1286 PRINTDLG *pPD; | |
| 1287 | |
| 1288 if (uiMsg == WM_INITDIALOG) | |
| 1289 { | |
| 1290 // Get the owner window and dialog box rectangles. | |
| 1291 if ((hwndOwner = GetParent(hDlg)) == NULL) | |
| 1292 hwndOwner = GetDesktopWindow(); | |
| 1293 | |
| 1294 GetWindowRect(hwndOwner, &rcOwner); | |
| 1295 GetWindowRect(hDlg, &rcDlg); | |
| 1296 CopyRect(&rc, &rcOwner); | |
| 1297 | |
| 1298 // Offset the owner and dialog box rectangles so that | |
| 1299 // right and bottom values represent the width and | |
| 1300 // height, and then offset the owner again to discard | |
| 1301 // space taken up by the dialog box. | |
| 1302 | |
| 1303 OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top); | |
| 1304 OffsetRect(&rc, -rc.left, -rc.top); | |
| 1305 OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom); | |
| 1306 | |
| 1307 // The new position is the sum of half the remaining | |
| 1308 // space and the owner's original position. | |
| 1309 | |
| 1310 SetWindowPos(hDlg, | |
| 1311 HWND_TOP, | |
| 1312 rcOwner.left + (rc.right / 2), | |
| 1313 rcOwner.top + (rc.bottom / 2), | |
| 1314 0, 0, // ignores size arguments | |
| 1315 SWP_NOSIZE); | |
| 1316 | |
| 1317 /* tackle the printdlg copiesctrl problem */ | |
| 1318 pPD = (PRINTDLG *)lParam; | |
| 1319 pPD->nCopies = (WORD)pPD->lCustData; | |
| 1320 SetDlgItemInt( hDlg, edt3, pPD->nCopies, FALSE ); | |
| 1321 /* Bring the window to top */ | |
| 1322 BringWindowToTop(GetParent(hDlg)); | |
| 1323 SetForegroundWindow(hDlg); | |
| 1324 } | |
| 1325 | |
| 1326 return FALSE; | |
| 1327 } | |
| 1328 #endif | |
| 1329 | |
| 1330 void | |
| 1331 mch_print_cleanup(void) | |
| 1332 { | |
| 1333 int pifItalic; | |
| 1334 int pifBold; | |
| 1335 int pifUnderline; | |
| 1336 | |
| 1337 for (pifBold = 0; pifBold <= 1; pifBold++) | |
| 1338 for (pifItalic = 0; pifItalic <= 1; pifItalic++) | |
| 1339 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++) | |
| 1340 DeleteObject(prt_font_handles[pifBold][pifItalic][pifUnderline]); | |
| 1341 | |
| 1342 if (prt_dlg.hDC != NULL) | |
| 1343 DeleteDC(prt_dlg.hDC); | |
| 1344 if (!*bUserAbort) | |
| 1345 SendMessage(hDlgPrint, WM_COMMAND, 0, 0); | |
| 1346 } | |
| 1347 | |
| 1348 static int | |
| 1349 to_device_units(int idx, int dpi, int physsize, int offset, int def_number) | |
| 1350 { | |
| 1351 int ret = 0; | |
| 1352 int u; | |
| 1353 int nr; | |
| 1354 | |
| 1355 u = prt_get_unit(idx); | |
| 1356 if (u == PRT_UNIT_NONE) | |
| 1357 { | |
| 1358 u = PRT_UNIT_PERC; | |
| 1359 nr = def_number; | |
| 1360 } | |
| 1361 else | |
| 1362 nr = printer_opts[idx].number; | |
| 1363 | |
| 1364 switch (u) | |
| 1365 { | |
| 1366 case PRT_UNIT_PERC: | |
| 1367 ret = (physsize * nr) / 100; | |
| 1368 break; | |
| 1369 case PRT_UNIT_INCH: | |
| 1370 ret = (nr * dpi); | |
| 1371 break; | |
| 1372 case PRT_UNIT_MM: | |
| 1373 ret = (nr * 10 * dpi) / 254; | |
| 1374 break; | |
| 1375 case PRT_UNIT_POINT: | |
| 1376 ret = (nr * 10 * dpi) / 720; | |
| 1377 break; | |
| 1378 } | |
| 1379 | |
| 1380 if (ret < offset) | |
| 1381 return 0; | |
| 1382 else | |
| 1383 return ret - offset; | |
| 1384 } | |
| 1385 | |
| 1386 static int | |
| 1387 prt_get_cpl(void) | |
| 1388 { | |
| 1389 int hr; | |
| 1390 int phyw; | |
| 1391 int dvoff; | |
| 1392 int rev_offset; | |
| 1393 int dpi; | |
| 1394 | |
| 1395 GetTextMetrics(prt_dlg.hDC, &prt_tm); | |
| 1396 prt_line_height = prt_tm.tmHeight + prt_tm.tmExternalLeading; | |
| 1397 | |
| 1398 hr = GetDeviceCaps(prt_dlg.hDC, HORZRES); | |
| 1399 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALWIDTH); | |
| 1400 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETX); | |
| 1401 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSX); | |
| 1402 | |
| 1403 rev_offset = phyw - (dvoff + hr); | |
| 1404 | |
| 1405 prt_left_margin = to_device_units(OPT_PRINT_LEFT, dpi, phyw, dvoff, 10); | |
| 1406 if (prt_use_number()) | |
| 1407 { | |
| 1408 prt_number_width = PRINT_NUMBER_WIDTH * prt_tm.tmAveCharWidth; | |
| 1409 prt_left_margin += prt_number_width; | |
| 1410 } | |
| 1411 else | |
| 1412 prt_number_width = 0; | |
| 1413 | |
| 1414 prt_right_margin = hr - to_device_units(OPT_PRINT_RIGHT, dpi, phyw, | |
| 1415 rev_offset, 5); | |
| 1416 | |
| 1417 return (prt_right_margin - prt_left_margin) / prt_tm.tmAveCharWidth; | |
| 1418 } | |
| 1419 | |
| 1420 static int | |
| 1421 prt_get_lpp(void) | |
| 1422 { | |
| 1423 int vr; | |
| 1424 int phyw; | |
| 1425 int dvoff; | |
| 1426 int rev_offset; | |
| 1427 int bottom_margin; | |
| 1428 int dpi; | |
| 1429 | |
| 1430 vr = GetDeviceCaps(prt_dlg.hDC, VERTRES); | |
| 1431 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALHEIGHT); | |
| 1432 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETY); | |
| 1433 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSY); | |
| 1434 | |
| 1435 rev_offset = phyw - (dvoff + vr); | |
| 1436 | |
| 1437 prt_top_margin = to_device_units(OPT_PRINT_TOP, dpi, phyw, dvoff, 5); | |
| 1438 | |
| 1439 /* adjust top margin if there is a header */ | |
| 1440 prt_top_margin += prt_line_height * prt_header_height(); | |
| 1441 | |
| 1442 bottom_margin = vr - to_device_units(OPT_PRINT_BOT, dpi, phyw, | |
| 1443 rev_offset, 5); | |
| 1444 | |
| 1445 return (bottom_margin - prt_top_margin) / prt_line_height; | |
| 1446 } | |
| 1447 | |
| 1448 int | |
| 1449 mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit) | |
| 1450 { | |
| 1451 static HGLOBAL stored_dm = NULL; | |
| 1452 static HGLOBAL stored_devn = NULL; | |
| 1453 static int stored_nCopies = 1; | |
| 1454 static int stored_nFlags = 0; | |
| 1455 | |
| 1456 LOGFONT fLogFont; | |
| 1457 int pifItalic; | |
| 1458 int pifBold; | |
| 1459 int pifUnderline; | |
| 1460 | |
| 1461 DEVMODE *mem; | |
| 1462 DEVNAMES *devname; | |
| 1463 int i; | |
| 1464 | |
| 1465 bUserAbort = &(psettings->user_abort); | |
|
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diff
changeset
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1466 vim_memset(&prt_dlg, 0, sizeof(PRINTDLG)); |
| 7 | 1467 prt_dlg.lStructSize = sizeof(PRINTDLG); |
| 1468 #ifndef FEAT_GUI | |
| 1469 GetConsoleHwnd(); /* get value of s_hwnd */ | |
| 1470 #endif | |
| 1471 prt_dlg.hwndOwner = s_hwnd; | |
| 1472 prt_dlg.Flags = PD_NOPAGENUMS | PD_NOSELECTION | PD_RETURNDC; | |
| 1473 if (!forceit) | |
| 1474 { | |
| 1475 prt_dlg.hDevMode = stored_dm; | |
| 1476 prt_dlg.hDevNames = stored_devn; | |
| 1477 prt_dlg.lCustData = stored_nCopies; // work around bug in print dialog | |
| 1478 #ifndef FEAT_GUI | |
| 1479 /* | |
| 1480 * Use hook to prevent console window being sent to back | |
| 1481 */ | |
| 1482 prt_dlg.lpfnPrintHook = PrintHookProc; | |
| 1483 prt_dlg.Flags |= PD_ENABLEPRINTHOOK; | |
| 1484 #endif | |
| 1485 prt_dlg.Flags |= stored_nFlags; | |
| 1486 } | |
| 1487 | |
| 1488 /* | |
| 1489 * If bang present, return default printer setup with no dialog | |
| 1490 * never show dialog if we are running over telnet | |
| 1491 */ | |
| 1492 if (forceit | |
| 1493 #ifndef FEAT_GUI | |
| 1494 || !term_console | |
| 1495 #endif | |
| 1496 ) | |
| 1497 { | |
| 1498 prt_dlg.Flags |= PD_RETURNDEFAULT; | |
| 1499 /* | |
| 1500 * MSDN suggests setting the first parameter to WINSPOOL for | |
| 1501 * NT, but NULL appears to work just as well. | |
| 1502 */ | |
| 1503 if (*p_pdev != NUL) | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1504 prt_dlg.hDC = CreateDC(NULL, (LPCSTR)p_pdev, NULL, NULL); |
| 7 | 1505 else |
| 1506 { | |
| 1507 prt_dlg.Flags |= PD_RETURNDEFAULT; | |
| 1508 if (PrintDlg(&prt_dlg) == 0) | |
| 1509 goto init_fail_dlg; | |
| 1510 } | |
| 1511 } | |
| 1512 else if (PrintDlg(&prt_dlg) == 0) | |
| 1513 goto init_fail_dlg; | |
| 1514 else | |
| 1515 { | |
| 1516 /* | |
| 1517 * keep the previous driver context | |
| 1518 */ | |
| 1519 stored_dm = prt_dlg.hDevMode; | |
| 1520 stored_devn = prt_dlg.hDevNames; | |
| 1521 stored_nFlags = prt_dlg.Flags; | |
| 1522 stored_nCopies = prt_dlg.nCopies; | |
| 1523 } | |
| 1524 | |
| 1525 if (prt_dlg.hDC == NULL) | |
| 1526 { | |
| 1527 EMSG(_("E237: Printer selection failed")); | |
| 1528 mch_print_cleanup(); | |
| 1529 return FALSE; | |
| 1530 } | |
| 1531 | |
| 1532 /* Not all printer drivers report the support of color (or grey) in the | |
| 1533 * same way. Let's set has_color if there appears to be some way to print | |
| 1534 * more than B&W. */ | |
| 1535 i = GetDeviceCaps(prt_dlg.hDC, NUMCOLORS); | |
| 1536 psettings->has_color = (GetDeviceCaps(prt_dlg.hDC, BITSPIXEL) > 1 | |
| 1537 || GetDeviceCaps(prt_dlg.hDC, PLANES) > 1 | |
| 1538 || i > 2 || i == -1); | |
| 1539 | |
| 1540 /* Ensure all font styles are baseline aligned */ | |
| 1541 SetTextAlign(prt_dlg.hDC, TA_BASELINE|TA_LEFT); | |
| 1542 | |
| 1543 /* | |
| 1544 * On some windows systems the nCopies parameter is not | |
| 1545 * passed back correctly. It must be retrieved from the | |
| 1546 * hDevMode struct. | |
| 1547 */ | |
| 1548 mem = (DEVMODE *)GlobalLock(prt_dlg.hDevMode); | |
| 1549 if (mem != NULL) | |
| 1550 { | |
| 1551 if (mem->dmCopies != 1) | |
| 1552 stored_nCopies = mem->dmCopies; | |
| 1553 if ((mem->dmFields & DM_DUPLEX) && (mem->dmDuplex & ~DMDUP_SIMPLEX)) | |
| 1554 psettings->duplex = TRUE; | |
| 1555 if ((mem->dmFields & DM_COLOR) && (mem->dmColor & DMCOLOR_COLOR)) | |
| 1556 psettings->has_color = TRUE; | |
| 1557 } | |
| 1558 GlobalUnlock(prt_dlg.hDevMode); | |
| 1559 | |
| 1560 devname = (DEVNAMES *)GlobalLock(prt_dlg.hDevNames); | |
| 1561 if (devname != 0) | |
| 1562 { | |
| 1563 char_u *printer_name = (char_u *)devname + devname->wDeviceOffset; | |
| 1564 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
|
1565 char_u *text = (char_u *)_("to %s on %s"); |
| 6274 | 1566 #ifdef FEAT_MBYTE |
| 1567 char_u *printer_name_orig = printer_name; | |
| 1568 char_u *port_name_orig = port_name; | |
| 1569 | |
| 1570 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 1571 { | |
| 1572 char_u *to_free = NULL; | |
| 1573 int maxlen; | |
| 1574 | |
| 6295 | 1575 acp_to_enc(printer_name, (int)STRLEN(printer_name), &to_free, |
| 1576 &maxlen); | |
| 6274 | 1577 if (to_free != NULL) |
| 1578 printer_name = to_free; | |
| 6295 | 1579 acp_to_enc(port_name, (int)STRLEN(port_name), &to_free, &maxlen); |
| 6274 | 1580 if (to_free != NULL) |
| 1581 port_name = to_free; | |
| 1582 } | |
| 1583 #endif | |
| 1686 | 1584 prt_name = alloc((unsigned)(STRLEN(printer_name) + STRLEN(port_name) |
| 1585 + STRLEN(text))); | |
| 7 | 1586 if (prt_name != NULL) |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1587 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
|
1588 printer_name, port_name); |
| 6274 | 1589 #ifdef FEAT_MBYTE |
| 1590 if (printer_name != printer_name_orig) | |
| 1591 vim_free(printer_name); | |
| 1592 if (port_name != port_name_orig) | |
| 1593 vim_free(port_name); | |
| 1594 #endif | |
| 7 | 1595 } |
| 1596 GlobalUnlock(prt_dlg.hDevNames); | |
| 1597 | |
| 1598 /* | |
| 1599 * Initialise the font according to 'printfont' | |
| 1600 */ | |
|
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Fix uninit memory read in undo code. Fix uint32_t in proto file.
Bram Moolenaar <bram@vim.org>
parents:
1936
diff
changeset
|
1601 vim_memset(&fLogFont, 0, sizeof(fLogFont)); |
| 37 | 1602 if (get_logfont(&fLogFont, p_pfn, prt_dlg.hDC, TRUE) == FAIL) |
| 7 | 1603 { |
| 1604 EMSG2(_("E613: Unknown printer font: %s"), p_pfn); | |
| 1605 mch_print_cleanup(); | |
| 1606 return FALSE; | |
| 1607 } | |
| 1608 | |
| 1609 for (pifBold = 0; pifBold <= 1; pifBold++) | |
| 1610 for (pifItalic = 0; pifItalic <= 1; pifItalic++) | |
| 1611 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++) | |
| 1612 { | |
| 1613 fLogFont.lfWeight = boldface[pifBold]; | |
| 1614 fLogFont.lfItalic = pifItalic; | |
| 1615 fLogFont.lfUnderline = pifUnderline; | |
| 1616 prt_font_handles[pifBold][pifItalic][pifUnderline] | |
| 1617 = CreateFontIndirect(&fLogFont); | |
| 1618 } | |
| 1619 | |
| 1620 SetBkMode(prt_dlg.hDC, OPAQUE); | |
| 1621 SelectObject(prt_dlg.hDC, prt_font_handles[0][0][0]); | |
| 1622 | |
| 1623 /* | |
| 1624 * Fill in the settings struct | |
| 1625 */ | |
| 1626 psettings->chars_per_line = prt_get_cpl(); | |
| 1627 psettings->lines_per_page = prt_get_lpp(); | |
| 6253 | 1628 if (prt_dlg.Flags & PD_USEDEVMODECOPIESANDCOLLATE) |
| 1629 { | |
| 1630 psettings->n_collated_copies = (prt_dlg.Flags & PD_COLLATE) | |
| 1631 ? prt_dlg.nCopies : 1; | |
| 1632 psettings->n_uncollated_copies = (prt_dlg.Flags & PD_COLLATE) | |
| 1633 ? 1 : prt_dlg.nCopies; | |
| 1634 | |
| 1635 if (psettings->n_collated_copies == 0) | |
| 1636 psettings->n_collated_copies = 1; | |
| 1637 | |
| 1638 if (psettings->n_uncollated_copies == 0) | |
| 1639 psettings->n_uncollated_copies = 1; | |
|
10440
f54e4c691de4
commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
Christian Brabandt <cb@256bit.org>
parents:
10355
diff
changeset
|
1640 } |
|
f54e4c691de4
commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
Christian Brabandt <cb@256bit.org>
parents:
10355
diff
changeset
|
1641 else |
|
f54e4c691de4
commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
Christian Brabandt <cb@256bit.org>
parents:
10355
diff
changeset
|
1642 { |
| 7 | 1643 psettings->n_collated_copies = 1; |
| 1644 psettings->n_uncollated_copies = 1; | |
| 6253 | 1645 } |
| 7 | 1646 |
| 1647 psettings->jobname = jobname; | |
| 1648 | |
| 1649 return TRUE; | |
| 1650 | |
| 1651 init_fail_dlg: | |
| 1652 { | |
| 1653 DWORD err = CommDlgExtendedError(); | |
| 1654 | |
| 1655 if (err) | |
| 1656 { | |
| 1657 char_u *buf; | |
| 1658 | |
| 1659 /* I suspect FormatMessage() doesn't work for values returned by | |
| 1660 * CommDlgExtendedError(). What does? */ | |
| 1661 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | | |
| 1662 FORMAT_MESSAGE_FROM_SYSTEM | | |
| 1663 FORMAT_MESSAGE_IGNORE_INSERTS, | |
| 1664 NULL, err, 0, (LPTSTR)(&buf), 0, NULL); | |
| 1665 EMSG2(_("E238: Print error: %s"), | |
| 1666 buf == NULL ? (char_u *)_("Unknown") : buf); | |
| 1667 LocalFree((LPVOID)(buf)); | |
| 1668 } | |
| 1669 else | |
| 1670 msg_clr_eos(); /* Maybe canceled */ | |
| 1671 | |
| 1672 mch_print_cleanup(); | |
| 1673 return FALSE; | |
| 1674 } | |
| 1675 } | |
| 1676 | |
| 1677 | |
| 1678 int | |
| 1679 mch_print_begin(prt_settings_T *psettings) | |
| 1680 { | |
| 1681 int ret; | |
| 1682 char szBuffer[300]; | |
|
13929
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1683 #if defined(FEAT_MBYTE) |
|
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patch 8.0.1835: print document name does not support multi-byte
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parents:
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diff
changeset
|
1684 WCHAR *wp = NULL; |
|
05aec5ac9630
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parents:
13380
diff
changeset
|
1685 #endif |
| 7 | 1686 |
| 1687 hDlgPrint = CreateDialog(GetModuleHandle(NULL), TEXT("PrintDlgBox"), | |
| 1688 prt_dlg.hwndOwner, PrintDlgProc); | |
| 1689 SetAbortProc(prt_dlg.hDC, AbortProc); | |
| 1690 wsprintf(szBuffer, _("Printing '%s'"), gettail(psettings->jobname)); | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1691 vimSetDlgItemText(hDlgPrint, IDC_PRINTTEXT1, (char_u *)szBuffer); |
| 7 | 1692 |
|
13929
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parents:
13380
diff
changeset
|
1693 #if defined(FEAT_MBYTE) |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
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parents:
13380
diff
changeset
|
1694 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1695 wp = enc_to_utf16(psettings->jobname, NULL); |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1696 if (wp != NULL) |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1697 { |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1698 DOCINFOW 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
|
1699 |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1700 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
|
1701 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
|
1702 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
|
1703 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
|
1704 vim_free(wp); |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1705 } |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1706 else |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1707 #endif |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1708 { |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1709 DOCINFO di; |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1710 |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1711 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
|
1712 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
|
1713 di.lpszDocName = (LPCSTR)psettings->jobname; |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1714 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
|
1715 } |
| 7 | 1716 |
| 1717 #ifdef FEAT_GUI | |
| 1718 /* Give focus back to main window (when using MDI). */ | |
| 1719 SetFocus(s_hwnd); | |
| 1720 #endif | |
| 1721 | |
| 1722 return (ret > 0); | |
| 1723 } | |
| 1724 | |
| 1725 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
|
1726 mch_print_end(prt_settings_T *psettings UNUSED) |
| 7 | 1727 { |
| 1728 EndDoc(prt_dlg.hDC); | |
| 1729 if (!*bUserAbort) | |
| 1730 SendMessage(hDlgPrint, WM_COMMAND, 0, 0); | |
| 1731 } | |
| 1732 | |
| 1733 int | |
| 1734 mch_print_end_page(void) | |
| 1735 { | |
| 1736 return (EndPage(prt_dlg.hDC) > 0); | |
| 1737 } | |
| 1738 | |
| 1739 int | |
| 1740 mch_print_begin_page(char_u *msg) | |
| 1741 { | |
| 1742 if (msg != NULL) | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1743 vimSetDlgItemText(hDlgPrint, IDC_PROGRESS, msg); |
| 7 | 1744 return (StartPage(prt_dlg.hDC) > 0); |
| 1745 } | |
| 1746 | |
| 1747 int | |
| 1748 mch_print_blank_page(void) | |
| 1749 { | |
| 1750 return (mch_print_begin_page(NULL) ? (mch_print_end_page()) : FALSE); | |
| 1751 } | |
| 1752 | |
| 1753 static int prt_pos_x = 0; | |
| 1754 static int prt_pos_y = 0; | |
| 1755 | |
| 1756 void | |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
1757 mch_print_start_line(int margin, int page_line) |
| 7 | 1758 { |
| 1759 if (margin) | |
| 1760 prt_pos_x = -prt_number_width; | |
| 1761 else | |
| 1762 prt_pos_x = 0; | |
| 1763 prt_pos_y = page_line * prt_line_height | |
| 1764 + prt_tm.tmAscent + prt_tm.tmExternalLeading; | |
| 1765 } | |
| 1766 | |
| 1767 int | |
| 1768 mch_print_text_out(char_u *p, int len) | |
| 1769 { | |
|
8140
563c923b1584
commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
8090
diff
changeset
|
1770 #if defined(FEAT_PROPORTIONAL_FONTS) || defined(FEAT_MBYTE) |
| 7 | 1771 SIZE sz; |
| 1772 #endif | |
|
8140
563c923b1584
commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
8090
diff
changeset
|
1773 #if defined(FEAT_MBYTE) |
|
4932
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1774 WCHAR *wp = NULL; |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1775 int wlen = len; |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1776 |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1777 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1778 { |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1779 wp = enc_to_utf16(p, &wlen); |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1780 } |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1781 if (wp != NULL) |
|
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1782 { |
|
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1783 int ret = FALSE; |
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1784 |
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1785 TextOutW(prt_dlg.hDC, prt_pos_x + prt_left_margin, |
|
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changeset
|
1786 prt_pos_y + prt_top_margin, wp, wlen); |
|
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updated for version 7.3.1211
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parents:
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diff
changeset
|
1787 GetTextExtentPoint32W(prt_dlg.hDC, wp, wlen, &sz); |
|
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parents:
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diff
changeset
|
1788 vim_free(wp); |
|
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updated for version 7.3.1211
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parents:
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diff
changeset
|
1789 prt_pos_x += (sz.cx - prt_tm.tmOverhang); |
|
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parents:
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diff
changeset
|
1790 /* This is wrong when printing spaces for a TAB. */ |
|
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updated for version 7.3.1211
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diff
changeset
|
1791 if (p[len] != NUL) |
|
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updated for version 7.3.1211
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parents:
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diff
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|
1792 { |
|
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diff
changeset
|
1793 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
|
1794 wp = enc_to_utf16(p + len, &wlen); |
|
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parents:
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diff
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|
1795 if (wp != NULL) |
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1796 { |
|
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|
1797 GetTextExtentPoint32W(prt_dlg.hDC, wp, 1, &sz); |
|
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|
1798 ret = (prt_pos_x + prt_left_margin + sz.cx > prt_right_margin); |
|
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|
1799 vim_free(wp); |
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1800 } |
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1801 } |
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1802 return ret; |
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|
1803 } |
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|
1804 #endif |
| 7 | 1805 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
|
1806 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
|
1807 (LPCSTR)p, len); |
| 7 | 1808 #ifndef FEAT_PROPORTIONAL_FONTS |
| 1809 prt_pos_x += len * prt_tm.tmAveCharWidth; | |
| 1810 return (prt_pos_x + prt_left_margin + prt_tm.tmAveCharWidth | |
| 1811 + prt_tm.tmOverhang > prt_right_margin); | |
| 1812 #else | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1813 GetTextExtentPoint32(prt_dlg.hDC, (LPCSTR)p, len, &sz); |
| 7 | 1814 prt_pos_x += (sz.cx - prt_tm.tmOverhang); |
| 1815 /* This is wrong when printing spaces for a TAB. */ | |
| 1816 if (p[len] == NUL) | |
| 1817 return FALSE; | |
| 1818 GetTextExtentPoint32(prt_dlg.hDC, p + len, 1, &sz); | |
| 1819 return (prt_pos_x + prt_left_margin + sz.cx > prt_right_margin); | |
| 1820 #endif | |
| 1821 } | |
| 1822 | |
| 1823 void | |
| 1824 mch_print_set_font(int iBold, int iItalic, int iUnderline) | |
| 1825 { | |
| 1826 SelectObject(prt_dlg.hDC, prt_font_handles[iBold][iItalic][iUnderline]); | |
| 1827 } | |
| 1828 | |
| 1829 void | |
| 843 | 1830 mch_print_set_bg(long_u bgcol) |
| 7 | 1831 { |
| 843 | 1832 SetBkColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, |
| 1833 swap_me((COLORREF)bgcol))); | |
| 7 | 1834 /* |
| 1835 * With a white background we can draw characters transparent, which is | |
| 1836 * good for italic characters that overlap to the next char cell. | |
| 1837 */ | |
| 1838 if (bgcol == 0xffffffUL) | |
| 1839 SetBkMode(prt_dlg.hDC, TRANSPARENT); | |
| 1840 else | |
| 1841 SetBkMode(prt_dlg.hDC, OPAQUE); | |
| 1842 } | |
| 1843 | |
| 1844 void | |
| 843 | 1845 mch_print_set_fg(long_u fgcol) |
| 7 | 1846 { |
| 843 | 1847 SetTextColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, |
| 1848 swap_me((COLORREF)fgcol))); | |
| 7 | 1849 } |
| 1850 | |
| 1851 #endif /*FEAT_PRINTER && !FEAT_POSTSCRIPT*/ | |
| 1852 | |
| 440 | 1853 |
| 1854 | |
| 7 | 1855 #if defined(FEAT_SHORTCUT) || defined(PROTO) |
| 3927 | 1856 # ifndef PROTO |
| 1857 # include <shlobj.h> | |
| 1858 # endif | |
| 7 | 1859 |
| 1860 /* | |
| 1861 * When "fname" is the name of a shortcut (*.lnk) resolve the file it points | |
| 1862 * to and return that name in allocated memory. | |
| 1863 * Otherwise NULL is returned. | |
| 1864 */ | |
| 1865 char_u * | |
| 1866 mch_resolve_shortcut(char_u *fname) | |
| 1867 { | |
| 1868 HRESULT hr; | |
| 1869 IShellLink *psl = NULL; | |
| 1870 IPersistFile *ppf = NULL; | |
| 1871 OLECHAR wsz[MAX_PATH]; | |
| 1872 WIN32_FIND_DATA ffd; // we get those free of charge | |
| 5318 | 1873 CHAR buf[MAX_PATH]; // could have simply reused 'wsz'... |
| 7 | 1874 char_u *rfname = NULL; |
| 1875 int len; | |
| 5318 | 1876 # ifdef FEAT_MBYTE |
| 1877 IShellLinkW *pslw = NULL; | |
| 1878 WIN32_FIND_DATAW ffdw; // we get those free of charge | |
| 1879 # endif | |
| 7 | 1880 |
| 1881 /* Check if the file name ends in ".lnk". Avoid calling | |
| 1882 * CoCreateInstance(), it's quite slow. */ | |
| 1883 if (fname == NULL) | |
| 1884 return rfname; | |
| 835 | 1885 len = (int)STRLEN(fname); |
| 7 | 1886 if (len <= 4 || STRNICMP(fname + len - 4, ".lnk", 4) != 0) |
| 1887 return rfname; | |
| 1888 | |
| 1889 CoInitialize(NULL); | |
| 1890 | |
| 5318 | 1891 # ifdef FEAT_MBYTE |
| 1892 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 1893 { | |
| 1894 // create a link manager object and request its interface | |
| 1895 hr = CoCreateInstance( | |
| 1896 &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, | |
| 1897 &IID_IShellLinkW, (void**)&pslw); | |
| 1898 if (hr == S_OK) | |
| 1899 { | |
| 1900 WCHAR *p = enc_to_utf16(fname, NULL); | |
| 1901 | |
| 1902 if (p != NULL) | |
| 1903 { | |
| 1904 // Get a pointer to the IPersistFile interface. | |
| 1905 hr = pslw->lpVtbl->QueryInterface( | |
| 1906 pslw, &IID_IPersistFile, (void**)&ppf); | |
| 1907 if (hr != S_OK) | |
| 1908 goto shortcut_errorw; | |
| 1909 | |
| 1910 // "load" the name and resolve the link | |
| 1911 hr = ppf->lpVtbl->Load(ppf, p, STGM_READ); | |
| 1912 if (hr != S_OK) | |
| 1913 goto shortcut_errorw; | |
| 1914 # if 0 // This makes Vim wait a long time if the target does not exist. | |
| 1915 hr = pslw->lpVtbl->Resolve(pslw, NULL, SLR_NO_UI); | |
| 1916 if (hr != S_OK) | |
| 1917 goto shortcut_errorw; | |
| 1918 # endif | |
| 1919 | |
| 1920 // Get the path to the link target. | |
| 1921 ZeroMemory(wsz, MAX_PATH * sizeof(WCHAR)); | |
| 1922 hr = pslw->lpVtbl->GetPath(pslw, wsz, MAX_PATH, &ffdw, 0); | |
| 1923 if (hr == S_OK && wsz[0] != NUL) | |
| 1924 rfname = utf16_to_enc(wsz, NULL); | |
| 1925 | |
| 1926 shortcut_errorw: | |
| 1927 vim_free(p); | |
| 5657 | 1928 goto shortcut_end; |
| 5318 | 1929 } |
| 1930 } | |
|
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
1931 goto shortcut_end; |
| 5318 | 1932 } |
| 1933 # endif | |
| 7 | 1934 // create a link manager object and request its interface |
| 1935 hr = CoCreateInstance( | |
| 1936 &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, | |
| 1937 &IID_IShellLink, (void**)&psl); | |
| 1938 if (hr != S_OK) | |
| 5318 | 1939 goto shortcut_end; |
| 7 | 1940 |
| 1941 // Get a pointer to the IPersistFile interface. | |
| 1942 hr = psl->lpVtbl->QueryInterface( | |
| 1943 psl, &IID_IPersistFile, (void**)&ppf); | |
| 1944 if (hr != S_OK) | |
| 5318 | 1945 goto shortcut_end; |
| 7 | 1946 |
| 1947 // full path string must be in Unicode. | |
|
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b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1948 MultiByteToWideChar(CP_ACP, 0, (LPCSTR)fname, -1, wsz, MAX_PATH); |
| 7 | 1949 |
| 1199 | 1950 // "load" the name and resolve the link |
| 7 | 1951 hr = ppf->lpVtbl->Load(ppf, wsz, STGM_READ); |
| 1952 if (hr != S_OK) | |
| 5318 | 1953 goto shortcut_end; |
| 1954 # if 0 // This makes Vim wait a long time if the target doesn't exist. | |
| 7 | 1955 hr = psl->lpVtbl->Resolve(psl, NULL, SLR_NO_UI); |
| 1956 if (hr != S_OK) | |
| 5318 | 1957 goto shortcut_end; |
| 1958 # endif | |
| 7 | 1959 |
| 1960 // Get the path to the link target. | |
| 1961 ZeroMemory(buf, MAX_PATH); | |
| 1962 hr = psl->lpVtbl->GetPath(psl, buf, MAX_PATH, &ffd, 0); | |
| 1963 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
|
1964 rfname = vim_strsave((char_u *)buf); |
| 7 | 1965 |
| 5318 | 1966 shortcut_end: |
| 7 | 1967 // Release all interface pointers (both belong to the same object) |
| 1968 if (ppf != NULL) | |
| 1969 ppf->lpVtbl->Release(ppf); | |
| 1970 if (psl != NULL) | |
| 1971 psl->lpVtbl->Release(psl); | |
| 5318 | 1972 # ifdef FEAT_MBYTE |
| 1973 if (pslw != NULL) | |
| 1974 pslw->lpVtbl->Release(pslw); | |
| 1975 # endif | |
| 7 | 1976 |
| 1977 CoUninitialize(); | |
| 1978 return rfname; | |
| 1979 } | |
| 1980 #endif | |
| 1981 | |
| 1982 #if (defined(FEAT_EVAL) && !defined(FEAT_GUI)) || defined(PROTO) | |
| 1983 /* | |
| 1984 * Bring ourselves to the foreground. Does work if the OS doesn't allow it. | |
| 1985 */ | |
| 1986 void | |
|
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commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1987 win32_set_foreground(void) |
| 7 | 1988 { |
| 1989 # ifndef FEAT_GUI | |
| 1990 GetConsoleHwnd(); /* get value of s_hwnd */ | |
| 1991 # endif | |
| 1992 if (s_hwnd != 0) | |
| 1993 SetForegroundWindow(s_hwnd); | |
| 1994 } | |
| 1995 #endif | |
| 1996 | |
| 1997 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
| 1998 /* | |
| 1999 * Client-server code for Vim | |
| 2000 * | |
| 2001 * Originally written by Paul Moore | |
| 2002 */ | |
| 2003 | |
| 2004 /* In order to handle inter-process messages, we need to have a window. But | |
| 2005 * the functions in this module can be called before the main GUI window is | |
| 2006 * created (and may also be called in the console version, where there is no | |
| 2007 * GUI window at all). | |
| 2008 * | |
| 2009 * So we create a hidden window, and arrange to destroy it on exit. | |
| 2010 */ | |
| 4352 | 2011 HWND message_window = 0; /* window that's handling messages */ |
| 7 | 2012 |
| 2013 #define VIM_CLASSNAME "VIM_MESSAGES" | |
| 2014 #define VIM_CLASSNAME_LEN (sizeof(VIM_CLASSNAME) - 1) | |
| 2015 | |
| 2016 /* Communication is via WM_COPYDATA messages. The message type is send in | |
| 2017 * the dwData parameter. Types are defined here. */ | |
| 2018 #define COPYDATA_KEYS 0 | |
| 2019 #define COPYDATA_REPLY 1 | |
| 2020 #define COPYDATA_EXPR 10 | |
| 2021 #define COPYDATA_RESULT 11 | |
| 2022 #define COPYDATA_ERROR_RESULT 12 | |
| 39 | 2023 #define COPYDATA_ENCODING 20 |
| 7 | 2024 |
| 2025 /* This is a structure containing a server HWND and its name. */ | |
| 2026 struct server_id | |
| 2027 { | |
| 2028 HWND hwnd; | |
| 2029 char_u *name; | |
| 2030 }; | |
| 2031 | |
| 39 | 2032 /* Last received 'encoding' that the client uses. */ |
| 2033 static char_u *client_enc = NULL; | |
| 2034 | |
| 2035 /* | |
| 2036 * Tell the other side what encoding we are using. | |
| 2037 * Errors are ignored. | |
| 2038 */ | |
| 2039 static void | |
| 2040 serverSendEnc(HWND target) | |
| 2041 { | |
| 2042 COPYDATASTRUCT data; | |
| 2043 | |
| 2044 data.dwData = COPYDATA_ENCODING; | |
| 179 | 2045 #ifdef FEAT_MBYTE |
| 835 | 2046 data.cbData = (DWORD)STRLEN(p_enc) + 1; |
| 39 | 2047 data.lpData = p_enc; |
| 179 | 2048 #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
|
2049 data.cbData = (DWORD)STRLEN("latin1") + 1; |
| 179 | 2050 data.lpData = "latin1"; |
| 2051 #endif | |
| 39 | 2052 (void)SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
| 2053 (LPARAM)(&data)); | |
| 2054 } | |
| 2055 | |
| 7 | 2056 /* |
| 2057 * Clean up on exit. This destroys the hidden message window. | |
| 2058 */ | |
| 2059 static void | |
| 2060 #ifdef __BORLANDC__ | |
| 2061 _RTLENTRYF | |
| 2062 #endif | |
| 2063 CleanUpMessaging(void) | |
| 2064 { | |
| 2065 if (message_window != 0) | |
| 2066 { | |
| 2067 DestroyWindow(message_window); | |
| 2068 message_window = 0; | |
| 2069 } | |
| 2070 } | |
| 2071 | |
| 2072 static int save_reply(HWND server, char_u *reply, int expr); | |
| 2073 | |
| 4352 | 2074 /* |
| 7 | 2075 * The window procedure for the hidden message window. |
| 2076 * It handles callback messages and notifications from servers. | |
| 2077 * In order to process these messages, it is necessary to run a | |
| 2078 * message loop. Code which may run before the main message loop | |
| 2079 * is started (in the GUI) is careful to pump messages when it needs | |
| 2080 * to. Features which require message delivery during normal use will | |
| 2081 * not work in the console version - this basically means those | |
| 2082 * features which allow Vim to act as a server, rather than a client. | |
| 2083 */ | |
| 2084 static LRESULT CALLBACK | |
| 2085 Messaging_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) | |
| 2086 { | |
| 2087 if (msg == WM_COPYDATA) | |
| 2088 { | |
| 2089 /* This is a message from another Vim. The dwData member of the | |
| 2090 * COPYDATASTRUCT determines the type of message: | |
| 39 | 2091 * COPYDATA_ENCODING: |
| 2092 * The encoding that the client uses. Following messages will | |
| 2093 * use this encoding, convert if needed. | |
| 7 | 2094 * COPYDATA_KEYS: |
| 2095 * A key sequence. We are a server, and a client wants these keys | |
| 2096 * adding to the input queue. | |
| 2097 * COPYDATA_REPLY: | |
| 2098 * A reply. We are a client, and a server has sent this message | |
| 2099 * in response to a request. (server2client()) | |
| 2100 * COPYDATA_EXPR: | |
| 2101 * An expression. We are a server, and a client wants us to | |
| 2102 * evaluate this expression. | |
| 2103 * COPYDATA_RESULT: | |
| 2104 * A reply. We are a client, and a server has sent this message | |
| 2105 * in response to a COPYDATA_EXPR. | |
| 2106 * COPYDATA_ERROR_RESULT: | |
| 2107 * A reply. We are a client, and a server has sent this message | |
| 2108 * in response to a COPYDATA_EXPR that failed to evaluate. | |
| 2109 */ | |
| 2110 COPYDATASTRUCT *data = (COPYDATASTRUCT*)lParam; | |
| 2111 HWND sender = (HWND)wParam; | |
| 2112 COPYDATASTRUCT reply; | |
| 2113 char_u *res; | |
| 2114 int retval; | |
| 39 | 2115 char_u *str; |
| 2116 char_u *tofree; | |
| 7 | 2117 |
| 2118 switch (data->dwData) | |
| 2119 { | |
| 39 | 2120 case COPYDATA_ENCODING: |
| 180 | 2121 # ifdef FEAT_MBYTE |
| 39 | 2122 /* Remember the encoding that the client uses. */ |
| 2123 vim_free(client_enc); | |
| 2124 client_enc = enc_canonize((char_u *)data->lpData); | |
| 180 | 2125 # endif |
| 39 | 2126 return 1; |
| 2127 | |
| 7 | 2128 case COPYDATA_KEYS: |
| 2129 /* Remember who sent this, for <client> */ | |
| 2130 clientWindow = sender; | |
| 2131 | |
| 2132 /* Add the received keys to the input buffer. The loop waiting | |
| 2133 * for the user to do something should check the input buffer. */ | |
| 39 | 2134 str = serverConvert(client_enc, (char_u *)data->lpData, &tofree); |
| 2135 server_to_input_buf(str); | |
| 2136 vim_free(tofree); | |
| 7 | 2137 |
| 2138 # ifdef FEAT_GUI | |
| 2139 /* Wake up the main GUI loop. */ | |
| 2140 if (s_hwnd != 0) | |
| 2141 PostMessage(s_hwnd, WM_NULL, 0, 0); | |
| 2142 # endif | |
| 2143 return 1; | |
| 2144 | |
| 2145 case COPYDATA_EXPR: | |
| 2146 /* Remember who sent this, for <client> */ | |
| 2147 clientWindow = sender; | |
| 2148 | |
| 39 | 2149 str = serverConvert(client_enc, (char_u *)data->lpData, &tofree); |
| 2150 res = eval_client_expr_to_string(str); | |
| 2151 | |
| 7 | 2152 if (res == NULL) |
| 2153 { | |
|
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parents:
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diff
changeset
|
2154 char *err = _(e_invexprmsg); |
|
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diff
changeset
|
2155 size_t len = STRLEN(str) + STRLEN(err) + 5; |
|
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parents:
11127
diff
changeset
|
2156 |
|
11215
2e4877acfe0a
patch 8.0.0494: build failure with older compiler on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2157 res = alloc((unsigned)len); |
|
11175
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11127
diff
changeset
|
2158 if (res != NULL) |
|
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patch 8.0.0474: the client-server feature is not tested
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parents:
11127
diff
changeset
|
2159 vim_snprintf((char *)res, len, "%s: \"%s\"", err, str); |
| 7 | 2160 reply.dwData = COPYDATA_ERROR_RESULT; |
| 2161 } | |
| 2162 else | |
| 2163 reply.dwData = COPYDATA_RESULT; | |
| 2164 reply.lpData = res; | |
| 835 | 2165 reply.cbData = (DWORD)STRLEN(res) + 1; |
| 7 | 2166 |
| 39 | 2167 serverSendEnc(sender); |
|
4932
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diff
changeset
|
2168 retval = (int)SendMessage(sender, WM_COPYDATA, |
|
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diff
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|
2169 (WPARAM)message_window, (LPARAM)(&reply)); |
|
11175
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2170 vim_free(tofree); |
| 7 | 2171 vim_free(res); |
| 2172 return retval; | |
| 2173 | |
| 2174 case COPYDATA_REPLY: | |
| 2175 case COPYDATA_RESULT: | |
| 2176 case COPYDATA_ERROR_RESULT: | |
| 2177 if (data->lpData != NULL) | |
| 2178 { | |
| 39 | 2179 str = serverConvert(client_enc, (char_u *)data->lpData, |
| 2180 &tofree); | |
| 2181 if (tofree == NULL) | |
| 2182 str = vim_strsave(str); | |
| 2183 if (save_reply(sender, str, | |
| 7 | 2184 (data->dwData == COPYDATA_REPLY ? 0 : |
| 2185 (data->dwData == COPYDATA_RESULT ? 1 : | |
| 39 | 2186 2))) == FAIL) |
| 2187 vim_free(str); | |
| 2188 else if (data->dwData == COPYDATA_REPLY) | |
| 7 | 2189 { |
|
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diff
changeset
|
2190 char_u winstr[30]; |
|
784e342ddcae
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diff
changeset
|
2191 |
| 840 | 2192 sprintf((char *)winstr, PRINTF_HEX_LONG_U, (long_u)sender); |
| 39 | 2193 apply_autocmds(EVENT_REMOTEREPLY, winstr, str, |
| 7 | 2194 TRUE, curbuf); |
| 2195 } | |
| 2196 } | |
| 2197 return 1; | |
| 2198 } | |
| 2199 | |
| 2200 return 0; | |
| 2201 } | |
| 2202 | |
| 2203 else if (msg == WM_ACTIVATE && wParam == WA_ACTIVE) | |
| 2204 { | |
| 2205 /* When the message window is activated (brought to the foreground), | |
| 2206 * this actually applies to the text window. */ | |
| 2207 #ifndef FEAT_GUI | |
| 2208 GetConsoleHwnd(); /* get value of s_hwnd */ | |
| 2209 #endif | |
| 2210 if (s_hwnd != 0) | |
| 2211 { | |
| 2212 SetForegroundWindow(s_hwnd); | |
| 2213 return 0; | |
| 2214 } | |
| 2215 } | |
| 2216 | |
| 2217 return DefWindowProc(hwnd, msg, wParam, lParam); | |
| 2218 } | |
| 2219 | |
| 2220 /* | |
| 2221 * Initialise the message handling process. This involves creating a window | |
| 2222 * to handle messages - the window will not be visible. | |
| 2223 */ | |
| 2224 void | |
| 2225 serverInitMessaging(void) | |
| 2226 { | |
| 2227 WNDCLASS wndclass; | |
| 2228 HINSTANCE s_hinst; | |
| 2229 | |
| 2230 /* Clean up on exit */ | |
| 2231 atexit(CleanUpMessaging); | |
| 2232 | |
| 2233 /* Register a window class - we only really care | |
| 2234 * about the window procedure | |
| 2235 */ | |
| 2236 s_hinst = (HINSTANCE)GetModuleHandle(0); | |
| 2237 wndclass.style = 0; | |
| 2238 wndclass.lpfnWndProc = Messaging_WndProc; | |
| 2239 wndclass.cbClsExtra = 0; | |
| 2240 wndclass.cbWndExtra = 0; | |
| 2241 wndclass.hInstance = s_hinst; | |
| 2242 wndclass.hIcon = NULL; | |
| 2243 wndclass.hCursor = NULL; | |
| 2244 wndclass.hbrBackground = NULL; | |
| 2245 wndclass.lpszMenuName = NULL; | |
| 2246 wndclass.lpszClassName = VIM_CLASSNAME; | |
| 2247 RegisterClass(&wndclass); | |
| 2248 | |
| 2249 /* Create the message window. It will be hidden, so the details don't | |
| 2250 * matter. Don't use WS_OVERLAPPEDWINDOW, it will make a shortcut remove | |
| 2251 * focus from gvim. */ | |
| 2252 message_window = CreateWindow(VIM_CLASSNAME, "", | |
| 2253 WS_POPUPWINDOW | WS_CAPTION, | |
| 2254 CW_USEDEFAULT, CW_USEDEFAULT, | |
| 2255 100, 100, NULL, NULL, | |
| 2256 s_hinst, NULL); | |
| 2257 } | |
| 2258 | |
| 844 | 2259 /* Used by serverSendToVim() to find an alternate server name. */ |
| 2260 static char_u *altname_buf_ptr = NULL; | |
| 2261 | |
| 7 | 2262 /* |
| 2263 * Get the title of the window "hwnd", which is the Vim server name, in | |
| 2264 * "name[namelen]" and return the length. | |
| 2265 * Returns zero if window "hwnd" is not a Vim server. | |
| 2266 */ | |
| 2267 static int | |
| 2268 getVimServerName(HWND hwnd, char *name, int namelen) | |
| 2269 { | |
| 2270 int len; | |
| 2271 char buffer[VIM_CLASSNAME_LEN + 1]; | |
| 2272 | |
| 2273 /* Ignore windows which aren't Vim message windows */ | |
| 2274 len = GetClassName(hwnd, buffer, sizeof(buffer)); | |
| 2275 if (len != VIM_CLASSNAME_LEN || STRCMP(buffer, VIM_CLASSNAME) != 0) | |
| 2276 return 0; | |
| 2277 | |
| 2278 /* Get the title of the window */ | |
| 2279 return GetWindowText(hwnd, name, namelen); | |
| 2280 } | |
| 2281 | |
| 2282 static BOOL CALLBACK | |
| 2283 enumWindowsGetServer(HWND hwnd, LPARAM lparam) | |
| 2284 { | |
| 2285 struct server_id *id = (struct server_id *)lparam; | |
| 2286 char server[MAX_PATH]; | |
| 2287 | |
| 2288 /* Get the title of the window */ | |
| 2289 if (getVimServerName(hwnd, server, sizeof(server)) == 0) | |
| 2290 return TRUE; | |
| 2291 | |
| 2292 /* If this is the server we're looking for, return its HWND */ | |
| 2293 if (STRICMP(server, id->name) == 0) | |
| 2294 { | |
| 2295 id->hwnd = hwnd; | |
| 2296 return FALSE; | |
| 2297 } | |
| 2298 | |
| 844 | 2299 /* If we are looking for an alternate server, remember this name. */ |
| 2300 if (altname_buf_ptr != NULL | |
| 2301 && STRNICMP(server, id->name, STRLEN(id->name)) == 0 | |
| 2302 && vim_isdigit(server[STRLEN(id->name)])) | |
| 2303 { | |
| 2304 STRCPY(altname_buf_ptr, server); | |
| 2305 altname_buf_ptr = NULL; /* don't use another name */ | |
| 2306 } | |
| 2307 | |
| 7 | 2308 /* Otherwise, keep looking */ |
| 2309 return TRUE; | |
| 2310 } | |
| 2311 | |
| 2312 static BOOL CALLBACK | |
| 2313 enumWindowsGetNames(HWND hwnd, LPARAM lparam) | |
| 2314 { | |
| 2315 garray_T *ga = (garray_T *)lparam; | |
| 2316 char server[MAX_PATH]; | |
| 2317 | |
| 2318 /* Get the title of the window */ | |
| 2319 if (getVimServerName(hwnd, server, sizeof(server)) == 0) | |
| 2320 return TRUE; | |
| 2321 | |
| 2322 /* Add the name to the list */ | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
2323 ga_concat(ga, (char_u *)server); |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
2324 ga_concat(ga, (char_u *)"\n"); |
| 7 | 2325 return TRUE; |
| 2326 } | |
| 2327 | |
|
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changeset
|
2328 struct enum_windows_s |
|
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diff
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|
2329 { |
|
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diff
changeset
|
2330 WNDENUMPROC lpEnumFunc; |
|
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diff
changeset
|
2331 LPARAM lParam; |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2332 }; |
|
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diff
changeset
|
2333 |
|
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diff
changeset
|
2334 static BOOL CALLBACK |
|
014d916ab258
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diff
changeset
|
2335 enum_windows_child(HWND hwnd, LPARAM lParam) |
|
014d916ab258
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parents:
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diff
changeset
|
2336 { |
|
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diff
changeset
|
2337 struct enum_windows_s *ew = (struct enum_windows_s *)lParam; |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
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diff
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|
2338 |
|
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diff
changeset
|
2339 return (ew->lpEnumFunc)(hwnd, ew->lParam); |
|
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|
2340 } |
|
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diff
changeset
|
2341 |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
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changeset
|
2342 static BOOL CALLBACK |
|
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patch 8.1.0462: when using ConPTY Vim can be a child process
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parents:
14479
diff
changeset
|
2343 enum_windows_toplevel(HWND hwnd, LPARAM lParam) |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
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parents:
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diff
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|
2344 { |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
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parents:
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diff
changeset
|
2345 struct enum_windows_s *ew = (struct enum_windows_s *)lParam; |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
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diff
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|
2346 |
|
14907
497009f367ea
patch 8.1.0465: client-server test fails
Bram Moolenaar <Bram@vim.org>
parents:
14901
diff
changeset
|
2347 if ((ew->lpEnumFunc)(hwnd, ew->lParam)) |
|
497009f367ea
patch 8.1.0465: client-server test fails
Bram Moolenaar <Bram@vim.org>
parents:
14901
diff
changeset
|
2348 return TRUE; |
|
14901
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2349 return EnumChildWindows(hwnd, enum_windows_child, lParam); |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2350 } |
|
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changeset
|
2351 |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2352 /* Enumerate all windows including children. */ |
|
014d916ab258
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2353 static BOOL |
|
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parents:
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|
2354 enum_windows(WNDENUMPROC lpEnumFunc, LPARAM lParam) |
|
014d916ab258
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changeset
|
2355 { |
|
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changeset
|
2356 struct enum_windows_s ew; |
|
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parents:
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diff
changeset
|
2357 |
|
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patch 8.1.0462: when using ConPTY Vim can be a child process
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changeset
|
2358 ew.lpEnumFunc = lpEnumFunc; |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
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changeset
|
2359 ew.lParam = lParam; |
|
014d916ab258
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parents:
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diff
changeset
|
2360 return EnumWindows(enum_windows_toplevel, (LPARAM)&ew); |
|
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diff
changeset
|
2361 } |
|
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diff
changeset
|
2362 |
| 7 | 2363 static HWND |
| 2364 findServer(char_u *name) | |
| 2365 { | |
| 2366 struct server_id id; | |
| 2367 | |
| 2368 id.name = name; | |
| 2369 id.hwnd = 0; | |
| 2370 | |
|
14901
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diff
changeset
|
2371 enum_windows(enumWindowsGetServer, (LPARAM)(&id)); |
| 7 | 2372 |
| 2373 return id.hwnd; | |
| 2374 } | |
| 2375 | |
| 2376 void | |
| 2377 serverSetName(char_u *name) | |
| 2378 { | |
| 2379 char_u *ok_name; | |
| 2380 HWND hwnd = 0; | |
| 2381 int i = 0; | |
| 2382 char_u *p; | |
| 2383 | |
| 2384 /* Leave enough space for a 9-digit suffix to ensure uniqueness! */ | |
| 835 | 2385 ok_name = alloc((unsigned)STRLEN(name) + 10); |
| 7 | 2386 |
| 2387 STRCPY(ok_name, name); | |
| 2388 p = ok_name + STRLEN(name); | |
| 2389 | |
| 2390 for (;;) | |
| 2391 { | |
| 2392 /* This is inefficient - we're doing an EnumWindows loop for each | |
| 2393 * possible name. It would be better to grab all names in one go, | |
| 2394 * and scan the list each time... | |
| 2395 */ | |
| 2396 hwnd = findServer(ok_name); | |
| 2397 if (hwnd == 0) | |
| 2398 break; | |
| 2399 | |
| 2400 ++i; | |
| 2401 if (i >= 1000) | |
| 2402 break; | |
| 2403 | |
| 2404 sprintf((char *)p, "%d", i); | |
| 2405 } | |
| 2406 | |
| 2407 if (hwnd != 0) | |
| 2408 vim_free(ok_name); | |
| 2409 else | |
| 2410 { | |
| 2411 /* Remember the name */ | |
| 2412 serverName = ok_name; | |
| 2413 #ifdef FEAT_TITLE | |
| 2414 need_maketitle = TRUE; /* update Vim window title later */ | |
| 2415 #endif | |
| 2416 | |
| 2417 /* Update the message window title */ | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
2418 SetWindowText(message_window, (LPCSTR)ok_name); |
| 7 | 2419 |
| 2420 #ifdef FEAT_EVAL | |
| 2421 /* Set the servername variable */ | |
| 2422 set_vim_var_string(VV_SEND_SERVER, serverName, -1); | |
| 2423 #endif | |
| 2424 } | |
| 2425 } | |
| 2426 | |
| 2427 char_u * | |
| 2428 serverGetVimNames(void) | |
| 2429 { | |
| 2430 garray_T ga; | |
| 2431 | |
| 2432 ga_init2(&ga, 1, 100); | |
| 2433 | |
|
14901
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parents:
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diff
changeset
|
2434 enum_windows(enumWindowsGetNames, (LPARAM)(&ga)); |
| 21 | 2435 ga_append(&ga, NUL); |
| 7 | 2436 |
| 2437 return ga.ga_data; | |
| 2438 } | |
| 2439 | |
| 2440 int | |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2441 serverSendReply( |
|
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2442 char_u *name, /* Where to send. */ |
|
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2443 char_u *reply) /* What to send. */ |
| 7 | 2444 { |
| 2445 HWND target; | |
| 2446 COPYDATASTRUCT data; | |
| 840 | 2447 long_u n = 0; |
| 7 | 2448 |
| 2449 /* The "name" argument is a magic cookie obtained from expand("<client>"). | |
| 2450 * It should be of the form 0xXXXXX - i.e. a C hex literal, which is the | |
| 2451 * value of the client's message window HWND. | |
| 2452 */ | |
| 840 | 2453 sscanf((char *)name, SCANF_HEX_LONG_U, &n); |
| 7 | 2454 if (n == 0) |
| 2455 return -1; | |
| 2456 | |
| 2457 target = (HWND)n; | |
| 2458 if (!IsWindow(target)) | |
| 2459 return -1; | |
| 2460 | |
| 2461 data.dwData = COPYDATA_REPLY; | |
| 835 | 2462 data.cbData = (DWORD)STRLEN(reply) + 1; |
| 7 | 2463 data.lpData = reply; |
| 2464 | |
| 39 | 2465 serverSendEnc(target); |
| 7 | 2466 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
| 2467 (LPARAM)(&data))) | |
| 2468 return 0; | |
| 2469 | |
| 2470 return -1; | |
| 2471 } | |
| 2472 | |
| 2473 int | |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2474 serverSendToVim( |
|
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2475 char_u *name, /* Where to send. */ |
|
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2476 char_u *cmd, /* What to send. */ |
|
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
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parents:
7797
diff
changeset
|
2477 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
|
2478 void *ptarget, /* HWND of server */ |
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2479 int asExpr, /* Expression or keys? */ |
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2480 int timeout, /* timeout in seconds or zero */ |
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2481 int silent) /* don't complain about no server */ |
| 7 | 2482 { |
| 844 | 2483 HWND target; |
| 7 | 2484 COPYDATASTRUCT data; |
| 2485 char_u *retval = NULL; | |
| 2486 int retcode = 0; | |
| 844 | 2487 char_u altname_buf[MAX_PATH]; |
| 2488 | |
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2489 /* Execute locally if no display or target is ourselves */ |
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2490 if (serverName != NULL && STRICMP(name, serverName) == 0) |
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2491 return sendToLocalVim(cmd, asExpr, result); |
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2492 |
| 844 | 2493 /* If the server name does not end in a digit then we look for an |
| 2494 * alternate name. e.g. when "name" is GVIM the we may find GVIM2. */ | |
| 2495 if (STRLEN(name) > 1 && !vim_isdigit(name[STRLEN(name) - 1])) | |
| 2496 altname_buf_ptr = altname_buf; | |
| 2497 altname_buf[0] = NUL; | |
| 2498 target = findServer(name); | |
| 2499 altname_buf_ptr = NULL; | |
| 2500 if (target == 0 && altname_buf[0] != NUL) | |
| 2501 /* Use another server name we found. */ | |
| 2502 target = findServer(altname_buf); | |
| 7 | 2503 |
| 2504 if (target == 0) | |
| 2505 { | |
| 2506 if (!silent) | |
| 2507 EMSG2(_(e_noserver), name); | |
| 2508 return -1; | |
| 2509 } | |
| 2510 | |
| 2511 if (ptarget) | |
| 2512 *(HWND *)ptarget = target; | |
| 2513 | |
| 2514 data.dwData = asExpr ? COPYDATA_EXPR : COPYDATA_KEYS; | |
| 835 | 2515 data.cbData = (DWORD)STRLEN(cmd) + 1; |
| 7 | 2516 data.lpData = cmd; |
| 2517 | |
| 39 | 2518 serverSendEnc(target); |
| 7 | 2519 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
| 2520 (LPARAM)(&data)) == 0) | |
| 2521 return -1; | |
| 2522 | |
| 2523 if (asExpr) | |
|
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2524 retval = serverGetReply(target, &retcode, TRUE, TRUE, timeout); |
| 7 | 2525 |
| 2526 if (result == NULL) | |
| 2527 vim_free(retval); | |
| 2528 else | |
| 2529 *result = retval; /* Caller assumes responsibility for freeing */ | |
| 2530 | |
| 2531 return retcode; | |
| 2532 } | |
| 2533 | |
| 2534 /* | |
| 2535 * Bring the server to the foreground. | |
| 2536 */ | |
| 2537 void | |
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2538 serverForeground(char_u *name) |
| 7 | 2539 { |
| 2540 HWND target = findServer(name); | |
| 2541 | |
| 2542 if (target != 0) | |
| 2543 SetForegroundWindow(target); | |
| 2544 } | |
| 2545 | |
| 2546 /* Replies from server need to be stored until the client picks them up via | |
| 2547 * remote_read(). So we maintain a list of server-id/reply pairs. | |
| 2548 * Note that there could be multiple replies from one server pending if the | |
| 2549 * client is slow picking them up. | |
| 2550 * We just store the replies in a simple list. When we remove an entry, we | |
| 2551 * move list entries down to fill the gap. | |
| 2552 * The server ID is simply the HWND. | |
| 2553 */ | |
| 2554 typedef struct | |
| 2555 { | |
| 2556 HWND server; /* server window */ | |
| 2557 char_u *reply; /* reply string */ | |
| 2558 int expr_result; /* 0 for REPLY, 1 for RESULT 2 for error */ | |
| 323 | 2559 } reply_T; |
| 7 | 2560 |
| 2561 static garray_T reply_list = {0, 0, sizeof(reply_T), 5, 0}; | |
| 2562 | |
| 2563 #define REPLY_ITEM(i) ((reply_T *)(reply_list.ga_data) + (i)) | |
| 2564 #define REPLY_COUNT (reply_list.ga_len) | |
| 2565 | |
| 2566 /* Flag which is used to wait for a reply */ | |
| 2567 static int reply_received = 0; | |
| 2568 | |
| 39 | 2569 /* |
| 2570 * Store a reply. "reply" must be allocated memory (or NULL). | |
| 2571 */ | |
| 7 | 2572 static int |
| 2573 save_reply(HWND server, char_u *reply, int expr) | |
| 2574 { | |
| 2575 reply_T *rep; | |
| 2576 | |
| 2577 if (ga_grow(&reply_list, 1) == FAIL) | |
| 2578 return FAIL; | |
| 2579 | |
| 2580 rep = REPLY_ITEM(REPLY_COUNT); | |
| 2581 rep->server = server; | |
| 39 | 2582 rep->reply = reply; |
| 7 | 2583 rep->expr_result = expr; |
| 2584 if (rep->reply == NULL) | |
| 2585 return FAIL; | |
| 2586 | |
| 2587 ++REPLY_COUNT; | |
| 2588 reply_received = 1; | |
| 2589 return OK; | |
| 2590 } | |
| 2591 | |
| 2592 /* | |
| 2593 * Get a reply from server "server". | |
| 2594 * When "expr_res" is non NULL, get the result of an expression, otherwise a | |
| 2595 * server2client() message. | |
| 2596 * When non NULL, point to return code. 0 => OK, -1 => ERROR | |
| 2597 * If "remove" is TRUE, consume the message, the caller must free it then. | |
| 2598 * if "wait" is TRUE block until a message arrives (or the server exits). | |
| 2599 */ | |
| 2600 char_u * | |
|
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2601 serverGetReply(HWND server, int *expr_res, int remove, int wait, int timeout) |
| 7 | 2602 { |
| 2603 int i; | |
| 2604 char_u *reply; | |
| 2605 reply_T *rep; | |
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2606 int did_process = FALSE; |
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2607 time_t start; |
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2608 time_t now; |
| 7 | 2609 |
| 2610 /* When waiting, loop until the message waiting for is received. */ | |
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2611 time(&start); |
| 7 | 2612 for (;;) |
| 2613 { | |
| 2614 /* Reset this here, in case a message arrives while we are going | |
| 2615 * through the already received messages. */ | |
| 2616 reply_received = 0; | |
| 2617 | |
| 2618 for (i = 0; i < REPLY_COUNT; ++i) | |
| 2619 { | |
| 2620 rep = REPLY_ITEM(i); | |
| 2621 if (rep->server == server | |
| 2622 && ((rep->expr_result != 0) == (expr_res != NULL))) | |
| 2623 { | |
| 2624 /* Save the values we've found for later */ | |
| 2625 reply = rep->reply; | |
| 2626 if (expr_res != NULL) | |
| 2627 *expr_res = rep->expr_result == 1 ? 0 : -1; | |
| 2628 | |
| 2629 if (remove) | |
| 2630 { | |
| 2631 /* Move the rest of the list down to fill the gap */ | |
| 2632 mch_memmove(rep, rep + 1, | |
| 2633 (REPLY_COUNT - i - 1) * sizeof(reply_T)); | |
| 2634 --REPLY_COUNT; | |
| 2635 } | |
| 2636 | |
| 2637 /* Return the reply to the caller, who takes on responsibility | |
| 2638 * for freeing it if "remove" is TRUE. */ | |
| 2639 return reply; | |
| 2640 } | |
| 2641 } | |
| 2642 | |
| 2643 /* If we got here, we didn't find a reply. Return immediately if the | |
| 2644 * "wait" parameter isn't set. */ | |
| 2645 if (!wait) | |
|
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2646 { |
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2647 /* Process pending messages once. Without this, looping on |
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2648 * remote_peek() would never get the reply. */ |
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2649 if (!did_process) |
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2650 { |
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2651 did_process = TRUE; |
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2652 serverProcessPendingMessages(); |
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2653 continue; |
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2654 } |
| 7 | 2655 break; |
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2656 } |
| 7 | 2657 |
| 2658 /* We need to wait for a reply. Enter a message loop until the | |
| 2659 * "reply_received" flag gets set. */ | |
| 2660 | |
| 2661 /* Loop until we receive a reply */ | |
| 2662 while (reply_received == 0) | |
| 2663 { | |
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2664 #ifdef FEAT_TIMERS |
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2665 /* TODO: use the return value to decide how long to wait. */ |
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2666 check_due_timer(); |
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2667 #endif |
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2668 time(&now); |
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2669 if (timeout > 0 && (now - start) >= timeout) |
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2670 break; |
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2671 |
| 7 | 2672 /* Wait for a SendMessage() call to us. This could be the reply |
| 2673 * we are waiting for. Use a timeout of a second, to catch the | |
| 2674 * situation that the server died unexpectedly. */ | |
| 2675 MsgWaitForMultipleObjects(0, NULL, TRUE, 1000, QS_ALLINPUT); | |
| 2676 | |
| 2677 /* If the server has died, give up */ | |
| 2678 if (!IsWindow(server)) | |
| 2679 return NULL; | |
| 2680 | |
| 2681 serverProcessPendingMessages(); | |
| 2682 } | |
| 2683 } | |
| 2684 | |
| 2685 return NULL; | |
| 2686 } | |
| 2687 | |
| 2688 /* | |
| 2689 * Process any messages in the Windows message queue. | |
| 2690 */ | |
| 2691 void | |
| 2692 serverProcessPendingMessages(void) | |
| 2693 { | |
| 2694 MSG msg; | |
| 2695 | |
| 3010 | 2696 while (pPeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) |
| 7 | 2697 { |
| 2698 TranslateMessage(&msg); | |
| 3010 | 2699 pDispatchMessage(&msg); |
| 7 | 2700 } |
| 2701 } | |
| 2702 | |
| 2703 #endif /* FEAT_CLIENTSERVER */ | |
| 2704 | |
| 2705 #if defined(FEAT_GUI) || (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) \ | |
| 2706 || defined(PROTO) | |
| 2707 | |
| 2708 struct charset_pair | |
| 2709 { | |
| 2710 char *name; | |
| 2711 BYTE charset; | |
| 2712 }; | |
| 2713 | |
| 2714 static struct charset_pair | |
| 2715 charset_pairs[] = | |
| 2716 { | |
| 2717 {"ANSI", ANSI_CHARSET}, | |
| 2718 {"CHINESEBIG5", CHINESEBIG5_CHARSET}, | |
| 2719 {"DEFAULT", DEFAULT_CHARSET}, | |
| 2720 {"HANGEUL", HANGEUL_CHARSET}, | |
| 2721 {"OEM", OEM_CHARSET}, | |
| 2722 {"SHIFTJIS", SHIFTJIS_CHARSET}, | |
| 2723 {"SYMBOL", SYMBOL_CHARSET}, | |
| 2724 {"ARABIC", ARABIC_CHARSET}, | |
| 2725 {"BALTIC", BALTIC_CHARSET}, | |
| 2726 {"EASTEUROPE", EASTEUROPE_CHARSET}, | |
| 2727 {"GB2312", GB2312_CHARSET}, | |
| 2728 {"GREEK", GREEK_CHARSET}, | |
| 2729 {"HEBREW", HEBREW_CHARSET}, | |
| 2730 {"JOHAB", JOHAB_CHARSET}, | |
| 2731 {"MAC", MAC_CHARSET}, | |
| 2732 {"RUSSIAN", RUSSIAN_CHARSET}, | |
| 2733 {"THAI", THAI_CHARSET}, | |
| 2734 {"TURKISH", TURKISH_CHARSET}, | |
|
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2735 #ifdef VIETNAMESE_CHARSET |
| 7 | 2736 {"VIETNAMESE", VIETNAMESE_CHARSET}, |
| 2737 #endif | |
| 2738 {NULL, 0} | |
| 2739 }; | |
| 2740 | |
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2741 struct quality_pair |
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2742 { |
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2743 char *name; |
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2744 DWORD quality; |
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2745 }; |
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2746 |
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2747 static struct quality_pair |
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2748 quality_pairs[] = { |
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2749 #ifdef CLEARTYPE_QUALITY |
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2750 {"CLEARTYPE", CLEARTYPE_QUALITY}, |
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2751 #endif |
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2752 #ifdef ANTIALIASED_QUALITY |
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2753 {"ANTIALIASED", ANTIALIASED_QUALITY}, |
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2754 #endif |
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2755 #ifdef NONANTIALIASED_QUALITY |
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2756 {"NONANTIALIASED", NONANTIALIASED_QUALITY}, |
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2757 #endif |
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2758 #ifdef PROOF_QUALITY |
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2759 {"PROOF", PROOF_QUALITY}, |
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2760 #endif |
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2761 #ifdef DRAFT_QUALITY |
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2762 {"DRAFT", DRAFT_QUALITY}, |
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2763 #endif |
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commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
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parents:
8524
diff
changeset
|
2764 {"DEFAULT", DEFAULT_QUALITY}, |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2765 {NULL, 0} |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2766 }; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2767 |
| 7 | 2768 /* |
| 2769 * Convert a charset ID to a name. | |
| 2770 * Return NULL when not recognized. | |
| 2771 */ | |
| 2772 char * | |
| 2773 charset_id2name(int id) | |
| 2774 { | |
| 2775 struct charset_pair *cp; | |
| 2776 | |
| 2777 for (cp = charset_pairs; cp->name != NULL; ++cp) | |
| 2778 if ((BYTE)id == cp->charset) | |
| 2779 break; | |
| 2780 return cp->name; | |
| 2781 } | |
| 2782 | |
|
8835
c1a5623cfc86
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parents:
8524
diff
changeset
|
2783 /* |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2784 * Convert a quality ID to a name. |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
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parents:
8524
diff
changeset
|
2785 * Return NULL when not recognized. |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
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parents:
8524
diff
changeset
|
2786 */ |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2787 char * |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2788 quality_id2name(DWORD id) |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2789 { |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2790 struct quality_pair *qp; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2791 |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2792 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
|
2793 if (id == qp->quality) |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2794 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2795 return qp->name; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2796 } |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2797 |
| 7 | 2798 static const LOGFONT s_lfDefault = |
| 2799 { | |
| 2800 -12, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET, | |
| 2801 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, | |
| 2802 PROOF_QUALITY, FIXED_PITCH | FF_DONTCARE, | |
| 2803 "Fixedsys" /* see _ReadVimIni */ | |
| 2804 }; | |
| 2805 | |
| 2806 /* Initialise the "current height" to -12 (same as s_lfDefault) just | |
| 2807 * in case the user specifies a font in "guifont" with no size before a font | |
| 2808 * with an explicit size has been set. This defaults the size to this value | |
| 2809 * (-12 equates to roughly 9pt). | |
| 2810 */ | |
| 2811 int current_font_height = -12; /* also used in gui_w48.c */ | |
| 2812 | |
| 2813 /* Convert a string representing a point size into pixels. The string should | |
| 2814 * be a positive decimal number, with an optional decimal point (eg, "12", or | |
| 2815 * "10.5"). The pixel value is returned, and a pointer to the next unconverted | |
| 2816 * character is stored in *end. The flag "vertical" says whether this | |
| 2817 * calculation is for a vertical (height) size or a horizontal (width) one. | |
| 2818 */ | |
| 2819 static int | |
| 840 | 2820 points_to_pixels(char_u *str, char_u **end, int vertical, long_i pprinter_dc) |
| 7 | 2821 { |
| 2822 int pixels; | |
| 2823 int points = 0; | |
| 2824 int divisor = 0; | |
| 2825 HWND hwnd = (HWND)0; | |
| 2826 HDC hdc; | |
| 2827 HDC printer_dc = (HDC)pprinter_dc; | |
| 2828 | |
| 2829 while (*str != NUL) | |
| 2830 { | |
| 2831 if (*str == '.' && divisor == 0) | |
| 2832 { | |
| 2833 /* Start keeping a divisor, for later */ | |
| 2834 divisor = 1; | |
| 2835 } | |
| 2836 else | |
| 2837 { | |
| 2838 if (!VIM_ISDIGIT(*str)) | |
| 2839 break; | |
| 2840 | |
| 2841 points *= 10; | |
| 2842 points += *str - '0'; | |
| 2843 divisor *= 10; | |
| 2844 } | |
| 2845 ++str; | |
| 2846 } | |
| 2847 | |
| 2848 if (divisor == 0) | |
| 2849 divisor = 1; | |
| 2850 | |
| 2851 if (printer_dc == NULL) | |
| 2852 { | |
| 2853 hwnd = GetDesktopWindow(); | |
| 2854 hdc = GetWindowDC(hwnd); | |
| 2855 } | |
| 2856 else | |
| 2857 hdc = printer_dc; | |
| 2858 | |
| 2859 pixels = MulDiv(points, | |
| 2860 GetDeviceCaps(hdc, vertical ? LOGPIXELSY : LOGPIXELSX), | |
| 2861 72 * divisor); | |
| 2862 | |
| 2863 if (printer_dc == NULL) | |
| 2864 ReleaseDC(hwnd, hdc); | |
| 2865 | |
| 2866 *end = str; | |
| 2867 return pixels; | |
| 2868 } | |
| 2869 | |
| 2870 static int CALLBACK | |
| 2871 font_enumproc( | |
| 2872 ENUMLOGFONT *elf, | |
|
10783
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10440
diff
changeset
|
2873 NEWTEXTMETRIC *ntm UNUSED, |
|
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10440
diff
changeset
|
2874 int type UNUSED, |
| 7 | 2875 LPARAM lparam) |
| 2876 { | |
| 2877 /* Return value: | |
| 2878 * 0 = terminate now (monospace & ANSI) | |
| 2879 * 1 = continue, still no luck... | |
| 2880 * 2 = continue, but we have an acceptable LOGFONT | |
| 2881 * (monospace, not ANSI) | |
| 2882 * We use these values, as EnumFontFamilies returns 1 if the | |
| 2883 * callback function is never called. So, we check the return as | |
| 2884 * 0 = perfect, 2 = OK, 1 = no good... | |
| 2885 * It's not pretty, but it works! | |
| 2886 */ | |
| 2887 | |
| 2888 LOGFONT *lf = (LOGFONT *)(lparam); | |
| 2889 | |
| 2890 #ifndef FEAT_PROPORTIONAL_FONTS | |
| 2891 /* Ignore non-monospace fonts without further ado */ | |
| 2892 if ((ntm->tmPitchAndFamily & 1) != 0) | |
| 2893 return 1; | |
| 2894 #endif | |
| 2895 | |
| 2896 /* Remember this LOGFONT as a "possible" */ | |
| 2897 *lf = elf->elfLogFont; | |
| 2898 | |
| 2899 /* Terminate the scan as soon as we find an ANSI font */ | |
| 2900 if (lf->lfCharSet == ANSI_CHARSET | |
| 2901 || lf->lfCharSet == OEM_CHARSET | |
| 2902 || lf->lfCharSet == DEFAULT_CHARSET) | |
| 2903 return 0; | |
| 2904 | |
| 2905 /* Continue the scan - we have a non-ANSI font */ | |
| 2906 return 2; | |
| 2907 } | |
| 2908 | |
| 2909 static int | |
| 2910 init_logfont(LOGFONT *lf) | |
| 2911 { | |
| 2912 int n; | |
| 2913 HWND hwnd = GetDesktopWindow(); | |
| 2914 HDC hdc = GetWindowDC(hwnd); | |
| 2915 | |
| 2916 n = EnumFontFamilies(hdc, | |
| 2917 (LPCSTR)lf->lfFaceName, | |
| 2918 (FONTENUMPROC)font_enumproc, | |
| 2919 (LPARAM)lf); | |
| 2920 | |
| 2921 ReleaseDC(hwnd, hdc); | |
| 2922 | |
| 4352 | 2923 /* If we couldn't find a usable font, return failure */ |
| 7 | 2924 if (n == 1) |
| 2925 return FAIL; | |
| 2926 | |
| 2927 /* Tidy up the rest of the LOGFONT structure. We set to a basic | |
| 2928 * font - get_logfont() sets bold, italic, etc based on the user's | |
| 2929 * input. | |
| 2930 */ | |
| 2931 lf->lfHeight = current_font_height; | |
| 2932 lf->lfWidth = 0; | |
| 2933 lf->lfItalic = FALSE; | |
| 2934 lf->lfUnderline = FALSE; | |
| 2935 lf->lfStrikeOut = FALSE; | |
| 2936 lf->lfWeight = FW_NORMAL; | |
| 2937 | |
| 2938 /* Return success */ | |
| 2939 return OK; | |
| 2940 } | |
| 2941 | |
| 37 | 2942 /* |
| 2943 * Get font info from "name" into logfont "lf". | |
| 2944 * Return OK for a valid name, FAIL otherwise. | |
| 2945 */ | |
| 7 | 2946 int |
| 2947 get_logfont( | |
| 37 | 2948 LOGFONT *lf, |
| 2949 char_u *name, | |
| 2950 HDC printer_dc, | |
| 2951 int verbose) | |
| 7 | 2952 { |
| 2953 char_u *p; | |
| 2954 int i; | |
| 5714 | 2955 int ret = FAIL; |
| 7 | 2956 static LOGFONT *lastlf = NULL; |
| 5714 | 2957 #ifdef FEAT_MBYTE |
| 2958 char_u *acpname = NULL; | |
| 2959 #endif | |
| 7 | 2960 |
| 2961 *lf = s_lfDefault; | |
| 2962 if (name == NULL) | |
| 37 | 2963 return OK; |
| 7 | 2964 |
| 5714 | 2965 #ifdef FEAT_MBYTE |
| 2966 /* Convert 'name' from 'encoding' to the current codepage, because | |
| 2967 * lf->lfFaceName uses the current codepage. | |
| 2968 * TODO: Use Wide APIs instead of ANSI APIs. */ | |
| 2969 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2970 { | |
| 2971 int len; | |
|
8090
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Christian Brabandt <cb@256bit.org>
parents:
8080
diff
changeset
|
2972 enc_to_acp(name, (int)STRLEN(name), &acpname, &len); |
| 5714 | 2973 name = acpname; |
| 2974 } | |
| 2975 #endif | |
| 7 | 2976 if (STRCMP(name, "*") == 0) |
| 2977 { | |
| 2978 #if defined(FEAT_GUI_W32) | |
| 2979 CHOOSEFONT cf; | |
| 2980 /* 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
|
2981 vim_memset(&cf, 0, sizeof(cf)); |
| 7 | 2982 cf.lStructSize = sizeof(cf); |
| 2983 cf.hwndOwner = s_hwnd; | |
| 2984 cf.Flags = CF_SCREENFONTS | CF_FIXEDPITCHONLY | CF_INITTOLOGFONTSTRUCT; | |
| 2985 if (lastlf != NULL) | |
| 2986 *lf = *lastlf; | |
| 2987 cf.lpLogFont = lf; | |
| 2988 cf.nFontType = 0 ; //REGULAR_FONTTYPE; | |
| 2989 if (ChooseFont(&cf)) | |
| 5714 | 2990 ret = OK; |
| 7 | 2991 #endif |
| 5714 | 2992 goto theend; |
| 7 | 2993 } |
| 2994 | |
| 2995 /* | |
| 2996 * Split name up, it could be <name>:h<height>:w<width> etc. | |
| 2997 */ | |
| 2998 for (p = name; *p && *p != ':'; p++) | |
| 2999 { | |
|
10355
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Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
3000 if (p - name + 1 >= LF_FACESIZE) |
| 5714 | 3001 goto theend; /* Name too long */ |
| 7 | 3002 lf->lfFaceName[p - name] = *p; |
| 3003 } | |
| 3004 if (p != name) | |
| 3005 lf->lfFaceName[p - name] = NUL; | |
| 3006 | |
| 3007 /* First set defaults */ | |
| 3008 lf->lfHeight = -12; | |
| 3009 lf->lfWidth = 0; | |
| 3010 lf->lfWeight = FW_NORMAL; | |
| 3011 lf->lfItalic = FALSE; | |
| 3012 lf->lfUnderline = FALSE; | |
| 3013 lf->lfStrikeOut = FALSE; | |
| 3014 | |
| 3015 /* | |
| 3016 * If the font can't be found, try replacing '_' by ' '. | |
| 3017 */ | |
| 3018 if (init_logfont(lf) == FAIL) | |
| 3019 { | |
| 3020 int did_replace = FALSE; | |
| 3021 | |
| 3022 for (i = 0; lf->lfFaceName[i]; ++i) | |
|
12054
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Christian Brabandt <cb@256bit.org>
parents:
12015
diff
changeset
|
3023 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
|
3024 ++i; |
|
ee070a5eb3a0
patch 8.0.0907: with cp932 font names might be misinterpreted
Christian Brabandt <cb@256bit.org>
parents:
12015
diff
changeset
|
3025 else if (lf->lfFaceName[i] == '_') |
| 7 | 3026 { |
| 3027 lf->lfFaceName[i] = ' '; | |
| 3028 did_replace = TRUE; | |
| 3029 } | |
| 3030 if (!did_replace || init_logfont(lf) == FAIL) | |
| 5714 | 3031 goto theend; |
| 7 | 3032 } |
| 3033 | |
| 3034 while (*p == ':') | |
| 3035 p++; | |
| 3036 | |
| 3037 /* Set the values found after ':' */ | |
| 3038 while (*p) | |
| 3039 { | |
| 3040 switch (*p++) | |
| 3041 { | |
| 3042 case 'h': | |
| 840 | 3043 lf->lfHeight = - points_to_pixels(p, &p, TRUE, (long_i)printer_dc); |
| 7 | 3044 break; |
| 3045 case 'w': | |
| 840 | 3046 lf->lfWidth = points_to_pixels(p, &p, FALSE, (long_i)printer_dc); |
| 7 | 3047 break; |
| 3048 case 'b': | |
| 3049 lf->lfWeight = FW_BOLD; | |
| 3050 break; | |
| 3051 case 'i': | |
| 3052 lf->lfItalic = TRUE; | |
| 3053 break; | |
| 3054 case 'u': | |
| 3055 lf->lfUnderline = TRUE; | |
| 3056 break; | |
| 3057 case 's': | |
| 3058 lf->lfStrikeOut = TRUE; | |
| 3059 break; | |
| 3060 case 'c': | |
| 3061 { | |
| 3062 struct charset_pair *cp; | |
| 3063 | |
| 3064 for (cp = charset_pairs; cp->name != NULL; ++cp) | |
| 3065 if (STRNCMP(p, cp->name, strlen(cp->name)) == 0) | |
| 3066 { | |
| 3067 lf->lfCharSet = cp->charset; | |
| 3068 p += strlen(cp->name); | |
| 3069 break; | |
| 3070 } | |
| 37 | 3071 if (cp->name == NULL && verbose) |
| 7 | 3072 { |
| 273 | 3073 vim_snprintf((char *)IObuff, IOSIZE, |
| 3074 _("E244: Illegal charset name \"%s\" in font name \"%s\""), p, name); | |
| 7 | 3075 EMSG(IObuff); |
| 3076 break; | |
| 3077 } | |
| 3078 break; | |
| 3079 } | |
|
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diff
changeset
|
3080 case 'q': |
|
c1a5623cfc86
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|
3081 { |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
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parents:
8524
diff
changeset
|
3082 struct quality_pair *qp; |
|
c1a5623cfc86
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diff
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|
3083 |
|
c1a5623cfc86
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8524
diff
changeset
|
3084 for (qp = quality_pairs; qp->name != NULL; ++qp) |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
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8524
diff
changeset
|
3085 if (STRNCMP(p, qp->name, strlen(qp->name)) == 0) |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
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parents:
8524
diff
changeset
|
3086 { |
|
c1a5623cfc86
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8524
diff
changeset
|
3087 lf->lfQuality = qp->quality; |
|
c1a5623cfc86
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8524
diff
changeset
|
3088 p += strlen(qp->name); |
|
c1a5623cfc86
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8524
diff
changeset
|
3089 break; |
|
c1a5623cfc86
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parents:
8524
diff
changeset
|
3090 } |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
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parents:
8524
diff
changeset
|
3091 if (qp->name == NULL && verbose) |
|
c1a5623cfc86
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parents:
8524
diff
changeset
|
3092 { |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3093 vim_snprintf((char *)IObuff, IOSIZE, |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3094 _("E244: Illegal quality name \"%s\" in font name \"%s\""), p, name); |
|
c1a5623cfc86
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Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3095 EMSG(IObuff); |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3096 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3097 } |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3098 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3099 } |
| 7 | 3100 default: |
| 37 | 3101 if (verbose) |
| 3102 { | |
| 273 | 3103 vim_snprintf((char *)IObuff, IOSIZE, |
| 37 | 3104 _("E245: Illegal char '%c' in font name \"%s\""), |
| 3105 p[-1], name); | |
| 3106 EMSG(IObuff); | |
| 3107 } | |
| 5714 | 3108 goto theend; |
| 7 | 3109 } |
| 3110 while (*p == ':') | |
| 3111 p++; | |
| 3112 } | |
| 5714 | 3113 ret = OK; |
| 3114 | |
| 7 | 3115 theend: |
| 3116 /* ron: init lastlf */ | |
| 5714 | 3117 if (ret == OK && printer_dc == NULL) |
| 7 | 3118 { |
| 3119 vim_free(lastlf); | |
| 3120 lastlf = (LOGFONT *)alloc(sizeof(LOGFONT)); | |
| 3121 if (lastlf != NULL) | |
| 3122 mch_memmove(lastlf, lf, sizeof(LOGFONT)); | |
| 3123 } | |
| 5714 | 3124 #ifdef FEAT_MBYTE |
| 3125 vim_free(acpname); | |
| 3126 #endif | |
| 3127 | |
| 3128 return ret; | |
| 7 | 3129 } |
| 3130 | |
| 3131 #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
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|
3132 |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8140
diff
changeset
|
3133 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
|
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3134 /* |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3135 * Initialize the Winsock dll. |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3136 */ |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3137 void |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
3138 channel_init_winsock(void) |
|
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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parents:
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diff
changeset
|
3139 { |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3140 WSADATA wsaData; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3141 int wsaerr; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
3142 |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3143 if (WSInitialized) |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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3144 return; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3145 |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3146 wsaerr = WSAStartup(MAKEWORD(2, 2), &wsaData); |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3147 if (wsaerr == 0) |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3148 WSInitialized = TRUE; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3149 } |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3150 #endif |