Mercurial > vim
annotate src/os_mswin.c @ 15715:52930462eec4 v8.1.0865
patch 8.1.0865: when 'listchars' only contains "nbsp:X" it does not work
commit https://github.com/vim/vim/commit/895d966e341c187ffcf9da88dba193cbfcebf000
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Jan 31 21:57:21 2019 +0100
patch 8.1.0865: when 'listchars' only contains "nbsp:X" it does not work
Problem: When 'listchars' only contains "nbsp:X" it does not work.
Solution: Set extra_check when lcs_nbsp is set. (Ralf Schandl, closes https://github.com/vim/vim/issues/3889)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Thu, 31 Jan 2019 22:00:06 +0100 |
parents | 639b8318472c |
children | c4efa095f323 |
rev | line source |
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * os_mswin.c | |
12 * | |
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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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41 # include <winspool.h> |
3927 | 42 # include <commdlg.h> |
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43 # endif |
7 | 44 |
3927 | 45 #endif /* PROTO */ |
7 | 46 |
47 #ifdef __MINGW32__ | |
48 # ifndef FROM_LEFT_1ST_BUTTON_PRESSED | |
49 # define FROM_LEFT_1ST_BUTTON_PRESSED 0x0001 | |
50 # endif | |
51 # ifndef RIGHTMOST_BUTTON_PRESSED | |
52 # define RIGHTMOST_BUTTON_PRESSED 0x0002 | |
53 # endif | |
54 # ifndef FROM_LEFT_2ND_BUTTON_PRESSED | |
55 # define FROM_LEFT_2ND_BUTTON_PRESSED 0x0004 | |
56 # endif | |
57 # ifndef FROM_LEFT_3RD_BUTTON_PRESSED | |
58 # define FROM_LEFT_3RD_BUTTON_PRESSED 0x0008 | |
59 # endif | |
60 # ifndef FROM_LEFT_4TH_BUTTON_PRESSED | |
61 # define FROM_LEFT_4TH_BUTTON_PRESSED 0x0010 | |
62 # endif | |
63 | |
64 /* | |
65 * EventFlags | |
66 */ | |
67 # ifndef MOUSE_MOVED | |
68 # define MOUSE_MOVED 0x0001 | |
69 # endif | |
70 # ifndef DOUBLE_CLICK | |
71 # define DOUBLE_CLICK 0x0002 | |
72 # endif | |
73 #endif | |
74 | |
75 /* | |
76 * When generating prototypes for Win32 on Unix, these lines make the syntax | |
77 * errors disappear. They do not need to be correct. | |
78 */ | |
79 #ifdef PROTO | |
80 #define WINAPI | |
81 #define WINBASEAPI | |
82 typedef int BOOL; | |
83 typedef int CALLBACK; | |
84 typedef int COLORREF; | |
85 typedef int CONSOLE_CURSOR_INFO; | |
86 typedef int COORD; | |
87 typedef int DWORD; | |
88 typedef int ENUMLOGFONT; | |
89 typedef int HANDLE; | |
90 typedef int HDC; | |
91 typedef int HFONT; | |
92 typedef int HICON; | |
93 typedef int HWND; | |
94 typedef int INPUT_RECORD; | |
95 typedef int KEY_EVENT_RECORD; | |
96 typedef int LOGFONT; | |
97 typedef int LPARAM; | |
98 typedef int LPBOOL; | |
99 typedef int LPCSTR; | |
100 typedef int LPCWSTR; | |
101 typedef int LPSTR; | |
102 typedef int LPTSTR; | |
103 typedef int LPWSTR; | |
104 typedef int LRESULT; | |
105 typedef int MOUSE_EVENT_RECORD; | |
106 typedef int NEWTEXTMETRIC; | |
107 typedef int PACL; | |
108 typedef int PRINTDLG; | |
109 typedef int PSECURITY_DESCRIPTOR; | |
110 typedef int PSID; | |
111 typedef int SECURITY_INFORMATION; | |
112 typedef int SHORT; | |
113 typedef int SMALL_RECT; | |
114 typedef int TEXTMETRIC; | |
115 typedef int UINT; | |
116 typedef int WCHAR; | |
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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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140 #ifdef FEAT_JOB_CHANNEL |
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141 int WSInitialized = FALSE; /* WinSock is initialized */ |
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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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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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251 CharUpperBuff((LPSTR)toupper_tab, 256); |
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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 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
286 { | |
287 /* Convert the title from 'encoding' to the active codepage. */ | |
1752 | 288 WCHAR *wp = enc_to_utf16(title, NULL); |
26 | 289 |
290 if (wp != NULL) | |
291 { | |
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292 SetConsoleTitleW(wp); |
26 | 293 vim_free(wp); |
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294 return; |
26 | 295 } |
296 } | |
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297 SetConsoleTitle((LPCSTR)title); |
26 | 298 } |
7 | 299 # endif |
300 } | |
301 | |
302 | |
303 /* | |
304 * Restore the window/icon title. | |
305 * which is one of: | |
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306 * SAVE_RESTORE_TITLE: Just restore title |
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307 * SAVE_RESTORE_ICON: Just restore icon (which we don't have) |
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308 * SAVE_RESTORE_BOTH: Restore title and icon (which we don't have) |
7 | 309 */ |
310 void | |
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311 mch_restore_title(int which UNUSED) |
7 | 312 { |
313 #ifndef FEAT_GUI_MSWIN | |
6290 | 314 SetConsoleTitle(g_szOrigTitle); |
7 | 315 #endif |
316 } | |
317 | |
318 | |
319 /* | |
320 * Return TRUE if we can restore the title (we can) | |
321 */ | |
322 int | |
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323 mch_can_restore_title(void) |
7 | 324 { |
325 return TRUE; | |
326 } | |
327 | |
328 | |
329 /* | |
330 * Return TRUE if we can restore the icon title (we can't) | |
331 */ | |
332 int | |
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333 mch_can_restore_icon(void) |
7 | 334 { |
335 return FALSE; | |
336 } | |
337 #endif /* FEAT_TITLE */ | |
338 | |
339 | |
340 /* | |
39 | 341 * Get absolute file name into buffer "buf" of length "len" bytes, |
342 * turning all '/'s into '\\'s and getting the correct case of each component | |
343 * of the file name. Append a (back)slash to a directory name. | |
7 | 344 * When 'shellslash' set do it the other way around. |
345 * Return OK or FAIL. | |
346 */ | |
347 int | |
348 mch_FullName( | |
349 char_u *fname, | |
350 char_u *buf, | |
351 int len, | |
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352 int force UNUSED) |
7 | 353 { |
354 int nResult = FAIL; | |
355 | |
356 #ifdef __BORLANDC__ | |
357 if (*fname == NUL) /* Borland behaves badly here - make it consistent */ | |
358 nResult = mch_dirname(buf, len); | |
359 else | |
360 #endif | |
361 { | |
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362 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
39 | 363 { |
364 WCHAR *wname; | |
365 WCHAR wbuf[MAX_PATH]; | |
366 char_u *cname = NULL; | |
367 | |
368 /* Use the wide function: | |
369 * - convert the fname from 'encoding' to UCS2. | |
370 * - invoke _wfullpath() | |
371 * - convert the result from UCS2 to 'encoding'. | |
372 */ | |
1752 | 373 wname = enc_to_utf16(fname, NULL); |
6347 | 374 if (wname != NULL && _wfullpath(wbuf, wname, MAX_PATH) != NULL) |
39 | 375 { |
1752 | 376 cname = utf16_to_enc((short_u *)wbuf, NULL); |
39 | 377 if (cname != NULL) |
378 { | |
417 | 379 vim_strncpy(buf, cname, len - 1); |
39 | 380 nResult = OK; |
381 } | |
382 } | |
383 vim_free(wname); | |
384 vim_free(cname); | |
385 } | |
386 if (nResult == FAIL) /* fall back to non-wide function */ | |
387 { | |
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388 if (_fullpath((char *)buf, (const char *)fname, len - 1) == NULL) |
39 | 389 { |
417 | 390 /* failed, use relative path name */ |
391 vim_strncpy(buf, fname, len - 1); | |
39 | 392 } |
393 else | |
394 nResult = OK; | |
395 } | |
7 | 396 } |
397 | |
398 #ifdef USE_FNAME_CASE | |
399 fname_case(buf, len); | |
39 | 400 #else |
401 slash_adjust(buf); | |
7 | 402 #endif |
403 | |
404 return nResult; | |
405 } | |
406 | |
407 | |
408 /* | |
409 * Return TRUE if "fname" does not depend on the current directory. | |
410 */ | |
411 int | |
412 mch_isFullName(char_u *fname) | |
413 { | |
5320 | 414 /* WinNT and later can use _MAX_PATH wide characters for a pathname, which |
415 * means that the maximum pathname is _MAX_PATH * 3 bytes when 'enc' is | |
416 * UTF-8. */ | |
417 char szName[_MAX_PATH * 3 + 1]; | |
7 | 418 |
419 /* A name like "d:/foo" and "//server/share" is absolute */ | |
420 if ((fname[0] && fname[1] == ':' && (fname[2] == '/' || fname[2] == '\\')) | |
421 || (fname[0] == fname[1] && (fname[0] == '/' || fname[0] == '\\'))) | |
422 return TRUE; | |
423 | |
424 /* A name that can't be made absolute probably isn't absolute. */ | |
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425 if (mch_FullName(fname, (char_u *)szName, sizeof(szName) - 1, FALSE) == FAIL) |
7 | 426 return FALSE; |
427 | |
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428 return pathcmp((const char *)fname, (const char *)szName, -1) == 0; |
7 | 429 } |
430 | |
431 /* | |
432 * Replace all slashes by backslashes. | |
433 * This used to be the other way around, but MS-DOS sometimes has problems | |
434 * with slashes (e.g. in a command name). We can't have mixed slashes and | |
435 * backslashes, because comparing file names will not work correctly. The | |
436 * commands that use a file name should try to avoid the need to type a | |
437 * backslash twice. | |
438 * When 'shellslash' set do it the other way around. | |
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439 * When the path looks like a URL leave it unmodified. |
7 | 440 */ |
441 void | |
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442 slash_adjust(char_u *p) |
7 | 443 { |
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444 if (path_with_url(p)) |
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445 return; |
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447 if (*p == '`') |
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448 { |
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449 size_t len = STRLEN(p); |
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450 |
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451 /* don't replace backslash in backtick quoted strings */ |
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452 if (len > 2 && *(p + len - 1) == '`') |
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453 return; |
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454 } |
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455 |
434 | 456 while (*p) |
457 { | |
458 if (*p == psepcN) | |
459 *p = psepc; | |
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460 MB_PTR_ADV(p); |
434 | 461 } |
7 | 462 } |
463 | |
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464 /* Use 64-bit stat functions if available. */ |
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465 #ifdef HAVE_STAT64 |
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466 # undef stat |
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467 # undef _stat |
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468 # undef _wstat |
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469 # undef _fstat |
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470 # define stat _stat64 |
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471 # define _stat _stat64 |
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472 # define _wstat _wstat64 |
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473 # define _fstat _fstat64 |
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474 #endif |
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475 |
5594 | 476 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) |
5386 | 477 # define OPEN_OH_ARGTYPE intptr_t |
478 #else | |
479 # define OPEN_OH_ARGTYPE long | |
480 #endif | |
481 | |
5376 | 482 static int |
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483 stat_symlink_aware(const char *name, stat_T *stp) |
5376 | 484 { |
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485 #if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__MINGW32__) |
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486 /* Work around for VC12 or earlier (and MinGW). stat() can't handle |
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487 * symlinks properly. |
5376 | 488 * VC9 or earlier: stat() doesn't support a symlink at all. It retrieves |
489 * status of a symlink itself. | |
490 * VC10: stat() supports a symlink to a normal file, but it doesn't support | |
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491 * a symlink to a directory (always returns an error). |
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492 * VC11 and VC12: stat() doesn't return an error for a symlink to a |
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493 * directory, but it doesn't set S_IFDIR flag. |
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494 * MinGW: Same as VC9. */ |
5376 | 495 WIN32_FIND_DATA findData; |
496 HANDLE hFind, h; | |
497 DWORD attr = 0; | |
498 BOOL is_symlink = FALSE; | |
499 | |
500 hFind = FindFirstFile(name, &findData); | |
501 if (hFind != INVALID_HANDLE_VALUE) | |
502 { | |
503 attr = findData.dwFileAttributes; | |
504 if ((attr & FILE_ATTRIBUTE_REPARSE_POINT) | |
505 && (findData.dwReserved0 == IO_REPARSE_TAG_SYMLINK)) | |
506 is_symlink = TRUE; | |
507 FindClose(hFind); | |
508 } | |
509 if (is_symlink) | |
510 { | |
511 h = CreateFile(name, FILE_READ_ATTRIBUTES, | |
512 FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, | |
513 OPEN_EXISTING, | |
514 (attr & FILE_ATTRIBUTE_DIRECTORY) | |
515 ? FILE_FLAG_BACKUP_SEMANTICS : 0, | |
516 NULL); | |
517 if (h != INVALID_HANDLE_VALUE) | |
518 { | |
519 int fd, n; | |
520 | |
5386 | 521 fd = _open_osfhandle((OPEN_OH_ARGTYPE)h, _O_RDONLY); |
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522 n = _fstat(fd, (struct _stat *)stp); |
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523 if ((n == 0) && (attr & FILE_ATTRIBUTE_DIRECTORY)) |
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524 stp->st_mode = (stp->st_mode & ~S_IFREG) | S_IFDIR; |
5376 | 525 _close(fd); |
526 return n; | |
527 } | |
528 } | |
529 #endif | |
530 return stat(name, stp); | |
531 } | |
532 | |
533 static int | |
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534 wstat_symlink_aware(const WCHAR *name, stat_T *stp) |
5376 | 535 { |
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536 #if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__MINGW32__) |
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537 /* Work around for VC12 or earlier (and MinGW). _wstat() can't handle |
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538 * symlinks properly. |
5376 | 539 * VC9 or earlier: _wstat() doesn't support a symlink at all. It retrieves |
540 * status of a symlink itself. | |
541 * VC10: _wstat() supports a symlink to a normal file, but it doesn't | |
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542 * support a symlink to a directory (always returns an error). |
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543 * VC11 and VC12: _wstat() doesn't return an error for a symlink to a |
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544 * directory, but it doesn't set S_IFDIR flag. |
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545 * MinGW: Same as VC9. */ |
5376 | 546 int n; |
547 BOOL is_symlink = FALSE; | |
548 HANDLE hFind, h; | |
549 DWORD attr = 0; | |
550 WIN32_FIND_DATAW findDataW; | |
551 | |
552 hFind = FindFirstFileW(name, &findDataW); | |
553 if (hFind != INVALID_HANDLE_VALUE) | |
554 { | |
555 attr = findDataW.dwFileAttributes; | |
556 if ((attr & FILE_ATTRIBUTE_REPARSE_POINT) | |
557 && (findDataW.dwReserved0 == IO_REPARSE_TAG_SYMLINK)) | |
558 is_symlink = TRUE; | |
559 FindClose(hFind); | |
560 } | |
561 if (is_symlink) | |
562 { | |
563 h = CreateFileW(name, FILE_READ_ATTRIBUTES, | |
564 FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, | |
565 OPEN_EXISTING, | |
566 (attr & FILE_ATTRIBUTE_DIRECTORY) | |
567 ? FILE_FLAG_BACKUP_SEMANTICS : 0, | |
568 NULL); | |
569 if (h != INVALID_HANDLE_VALUE) | |
570 { | |
571 int fd; | |
572 | |
5386 | 573 fd = _open_osfhandle((OPEN_OH_ARGTYPE)h, _O_RDONLY); |
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574 n = _fstat(fd, (struct _stat *)stp); |
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575 if ((n == 0) && (attr & FILE_ATTRIBUTE_DIRECTORY)) |
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576 stp->st_mode = (stp->st_mode & ~S_IFREG) | S_IFDIR; |
5376 | 577 _close(fd); |
578 return n; | |
579 } | |
580 } | |
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581 #endif |
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582 return _wstat(name, (struct _stat *)stp); |
5376 | 583 } |
7 | 584 |
585 /* | |
586 * stat() can't handle a trailing '/' or '\', remove it first. | |
587 */ | |
588 int | |
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589 vim_stat(const char *name, stat_T *stp) |
7 | 590 { |
5320 | 591 /* WinNT and later can use _MAX_PATH wide characters for a pathname, which |
592 * means that the maximum pathname is _MAX_PATH * 3 bytes when 'enc' is | |
593 * UTF-8. */ | |
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594 char_u buf[_MAX_PATH * 3 + 1]; |
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595 char_u *p; |
7 | 596 |
5320 | 597 vim_strncpy((char_u *)buf, (char_u *)name, sizeof(buf) - 1); |
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598 p = buf + STRLEN(buf); |
7 | 599 if (p > buf) |
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600 MB_PTR_BACK(buf, p); |
5578 | 601 |
602 /* Remove trailing '\\' except root path. */ | |
7 | 603 if (p > buf && (*p == '\\' || *p == '/') && p[-1] != ':') |
604 *p = NUL; | |
5578 | 605 |
606 if ((buf[0] == '\\' && buf[1] == '\\') || (buf[0] == '/' && buf[1] == '/')) | |
607 { | |
608 /* UNC root path must be followed by '\\'. */ | |
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609 p = vim_strpbrk(buf + 2, (char_u *)"\\/"); |
5578 | 610 if (p != NULL) |
611 { | |
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612 p = vim_strpbrk(p + 1, (char_u *)"\\/"); |
5578 | 613 if (p == NULL) |
614 STRCAT(buf, "\\"); | |
615 } | |
616 } | |
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617 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
7 | 618 { |
1752 | 619 WCHAR *wp = enc_to_utf16(buf, NULL); |
7 | 620 int n; |
621 | |
622 if (wp != NULL) | |
623 { | |
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624 n = wstat_symlink_aware(wp, stp); |
7 | 625 vim_free(wp); |
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626 return n; |
7 | 627 } |
628 } | |
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629 return stat_symlink_aware((char *)buf, stp); |
7 | 630 } |
631 | |
632 #if defined(FEAT_GUI_MSWIN) || defined(PROTO) | |
633 void | |
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634 mch_settmode(int tmode UNUSED) |
7 | 635 { |
636 /* nothing to do */ | |
637 } | |
638 | |
639 int | |
640 mch_get_shellsize(void) | |
641 { | |
642 /* never used */ | |
643 return OK; | |
644 } | |
645 | |
646 void | |
647 mch_set_shellsize(void) | |
648 { | |
649 /* never used */ | |
650 } | |
651 | |
652 /* | |
653 * Rows and/or Columns has changed. | |
654 */ | |
655 void | |
656 mch_new_shellsize(void) | |
657 { | |
658 /* never used */ | |
659 } | |
660 | |
661 #endif | |
662 | |
663 /* | |
664 * We have no job control, so fake it by starting a new shell. | |
665 */ | |
666 void | |
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667 mch_suspend(void) |
7 | 668 { |
669 suspend_shell(); | |
670 } | |
671 | |
672 #if defined(USE_MCH_ERRMSG) || defined(PROTO) | |
673 | |
674 #ifdef display_errors | |
675 # undef display_errors | |
676 #endif | |
677 | |
678 /* | |
679 * Display the saved error message(s). | |
680 */ | |
681 void | |
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682 display_errors(void) |
7 | 683 { |
684 char *p; | |
685 | |
686 if (error_ga.ga_data != NULL) | |
687 { | |
688 /* avoid putting up a message box with blanks only */ | |
689 for (p = (char *)error_ga.ga_data; *p; ++p) | |
690 if (!isspace(*p)) | |
691 { | |
802 | 692 (void)gui_mch_dialog( |
693 #ifdef FEAT_GUI | |
694 gui.starting ? VIM_INFO : | |
695 #endif | |
696 VIM_ERROR, | |
697 #ifdef FEAT_GUI | |
698 gui.starting ? (char_u *)_("Message") : | |
699 #endif | |
700 (char_u *)_("Error"), | |
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701 (char_u *)p, (char_u *)_("&Ok"), |
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702 1, NULL, FALSE); |
7 | 703 break; |
704 } | |
705 ga_clear(&error_ga); | |
706 } | |
707 } | |
708 #endif | |
709 | |
710 | |
711 /* | |
712 * Return TRUE if "p" contain a wildcard that can be expanded by | |
713 * dos_expandpath(). | |
714 */ | |
715 int | |
716 mch_has_exp_wildcard(char_u *p) | |
717 { | |
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718 for ( ; *p; MB_PTR_ADV(p)) |
7 | 719 { |
720 if (vim_strchr((char_u *)"?*[", *p) != NULL | |
721 || (*p == '~' && p[1] != NUL)) | |
722 return TRUE; | |
723 } | |
724 return FALSE; | |
725 } | |
726 | |
727 /* | |
728 * Return TRUE if "p" contain a wildcard or a "~1" kind of thing (could be a | |
729 * shortened file name). | |
730 */ | |
731 int | |
732 mch_has_wildcard(char_u *p) | |
733 { | |
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734 for ( ; *p; MB_PTR_ADV(p)) |
7 | 735 { |
736 if (vim_strchr((char_u *) | |
737 # ifdef VIM_BACKTICK | |
738 "?*$[`" | |
739 # else | |
740 "?*$[" | |
741 # endif | |
742 , *p) != NULL | |
743 || (*p == '~' && p[1] != NUL)) | |
744 return TRUE; | |
745 } | |
746 return FALSE; | |
747 } | |
748 | |
749 | |
750 /* | |
751 * The normal _chdir() does not change the default drive. This one does. | |
752 * Returning 0 implies success; -1 implies failure. | |
753 */ | |
754 int | |
755 mch_chdir(char *path) | |
756 { | |
757 if (path[0] == NUL) /* just checking... */ | |
758 return -1; | |
759 | |
1936 | 760 if (p_verbose >= 5) |
761 { | |
762 verbose_enter(); | |
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763 smsg("chdir(%s)", path); |
1936 | 764 verbose_leave(); |
765 } | |
7 | 766 if (isalpha(path[0]) && path[1] == ':') /* has a drive name */ |
767 { | |
768 /* If we can change to the drive, skip that part of the path. If we | |
769 * can't then the current directory may be invalid, try using chdir() | |
770 * with the whole path. */ | |
771 if (_chdrive(TOLOWER_ASC(path[0]) - 'a' + 1) == 0) | |
772 path += 2; | |
773 } | |
774 | |
775 if (*path == NUL) /* drive name only */ | |
776 return 0; | |
777 | |
23 | 778 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
779 { | |
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780 WCHAR *p = enc_to_utf16((char_u *)path, NULL); |
23 | 781 int n; |
782 | |
783 if (p != NULL) | |
784 { | |
785 n = _wchdir(p); | |
786 vim_free(p); | |
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787 return n; |
23 | 788 } |
789 } | |
790 | |
7 | 791 return chdir(path); /* let the normal chdir() do the rest */ |
792 } | |
793 | |
794 | |
795 #ifdef FEAT_GUI_MSWIN | |
796 /* | |
797 * return non-zero if a character is available | |
798 */ | |
799 int | |
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800 mch_char_avail(void) |
7 | 801 { |
802 /* never used */ | |
803 return TRUE; | |
804 } | |
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805 |
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806 # if defined(FEAT_TERMINAL) || defined(PROTO) |
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807 /* |
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808 * Check for any pending input or messages. |
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809 */ |
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810 int |
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811 mch_check_messages(void) |
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812 { |
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813 /* TODO: check for messages */ |
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814 return TRUE; |
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815 } |
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816 # endif |
7 | 817 #endif |
818 | |
819 | |
820 /* | |
821 * set screen mode, always fails. | |
822 */ | |
823 int | |
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824 mch_screenmode(char_u *arg UNUSED) |
7 | 825 { |
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826 emsg(_(e_screenmode)); |
7 | 827 return FAIL; |
828 } | |
829 | |
830 | |
831 #if defined(FEAT_LIBCALL) || defined(PROTO) | |
832 /* | |
833 * Call a DLL routine which takes either a string or int param | |
834 * and returns an allocated string. | |
835 * Return OK if it worked, FAIL if not. | |
836 */ | |
837 typedef LPTSTR (*MYSTRPROCSTR)(LPTSTR); | |
838 typedef LPTSTR (*MYINTPROCSTR)(int); | |
839 typedef int (*MYSTRPROCINT)(LPTSTR); | |
840 typedef int (*MYINTPROCINT)(int); | |
841 | |
842 /* | |
843 * Check if a pointer points to a valid NUL terminated string. | |
844 * Return the length of the string, including terminating NUL. | |
845 * Returns 0 for an invalid pointer, 1 for an empty string. | |
846 */ | |
847 static size_t | |
848 check_str_len(char_u *str) | |
849 { | |
850 SYSTEM_INFO si; | |
851 MEMORY_BASIC_INFORMATION mbi; | |
852 size_t length = 0; | |
853 size_t i; | |
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854 const char_u *p; |
7 | 855 |
856 /* get page size */ | |
857 GetSystemInfo(&si); | |
858 | |
859 /* get memory information */ | |
860 if (VirtualQuery(str, &mbi, sizeof(mbi))) | |
861 { | |
862 /* pre cast these (typing savers) */ | |
840 | 863 long_u dwStr = (long_u)str; |
864 long_u dwBaseAddress = (long_u)mbi.BaseAddress; | |
7 | 865 |
866 /* get start address of page that str is on */ | |
840 | 867 long_u strPage = dwStr - (dwStr - dwBaseAddress) % si.dwPageSize; |
7 | 868 |
869 /* get length from str to end of page */ | |
840 | 870 long_u pageLength = si.dwPageSize - (dwStr - strPage); |
7 | 871 |
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872 for (p = str; !IsBadReadPtr(p, (UINT)pageLength); |
7 | 873 p += pageLength, pageLength = si.dwPageSize) |
874 for (i = 0; i < pageLength; ++i, ++length) | |
875 if (p[i] == NUL) | |
876 return length + 1; | |
877 } | |
878 | |
879 return 0; | |
880 } | |
881 | |
6249 | 882 /* |
883 * Passed to do_in_runtimepath() to load a vim.ico file. | |
884 */ | |
885 static void | |
886 mch_icon_load_cb(char_u *fname, void *cookie) | |
887 { | |
888 HANDLE *h = (HANDLE *)cookie; | |
889 | |
890 *h = LoadImage(NULL, | |
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891 (LPSTR)fname, |
6249 | 892 IMAGE_ICON, |
893 64, | |
894 64, | |
895 LR_LOADFROMFILE | LR_LOADMAP3DCOLORS); | |
896 } | |
897 | |
898 /* | |
899 * Try loading an icon file from 'runtimepath'. | |
900 */ | |
901 int | |
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902 mch_icon_load(HANDLE *iconp) |
6249 | 903 { |
904 return do_in_runtimepath((char_u *)"bitmaps/vim.ico", | |
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905 0, mch_icon_load_cb, iconp); |
6249 | 906 } |
907 | |
7 | 908 int |
909 mch_libcall( | |
910 char_u *libname, | |
911 char_u *funcname, | |
912 char_u *argstring, /* NULL when using a argint */ | |
913 int argint, | |
914 char_u **string_result,/* NULL when using number_result */ | |
915 int *number_result) | |
916 { | |
917 HINSTANCE hinstLib; | |
918 MYSTRPROCSTR ProcAdd; | |
919 MYINTPROCSTR ProcAddI; | |
920 char_u *retval_str = NULL; | |
921 int retval_int = 0; | |
922 size_t len; | |
923 | |
924 BOOL fRunTimeLinkSuccess = FALSE; | |
925 | |
926 // Get a handle to the DLL module. | |
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927 hinstLib = vimLoadLib((char *)libname); |
7 | 928 |
929 // If the handle is valid, try to get the function address. | |
930 if (hinstLib != NULL) | |
931 { | |
932 #ifdef HAVE_TRY_EXCEPT | |
933 __try | |
934 { | |
935 #endif | |
936 if (argstring != NULL) | |
937 { | |
938 /* Call with string argument */ | |
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939 ProcAdd = (MYSTRPROCSTR)GetProcAddress(hinstLib, (LPCSTR)funcname); |
7 | 940 if ((fRunTimeLinkSuccess = (ProcAdd != NULL)) != 0) |
941 { | |
942 if (string_result == NULL) | |
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943 retval_int = ((MYSTRPROCINT)ProcAdd)((LPSTR)argstring); |
7 | 944 else |
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945 retval_str = (char_u *)(ProcAdd)((LPSTR)argstring); |
7 | 946 } |
947 } | |
948 else | |
949 { | |
950 /* Call with number argument */ | |
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951 ProcAddI = (MYINTPROCSTR) GetProcAddress(hinstLib, (LPCSTR)funcname); |
7 | 952 if ((fRunTimeLinkSuccess = (ProcAddI != NULL)) != 0) |
953 { | |
954 if (string_result == NULL) | |
955 retval_int = ((MYINTPROCINT)ProcAddI)(argint); | |
956 else | |
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957 retval_str = (char_u *)(ProcAddI)(argint); |
7 | 958 } |
959 } | |
960 | |
961 // Save the string before we free the library. | |
962 // Assume that a "1" result is an illegal pointer. | |
963 if (string_result == NULL) | |
964 *number_result = retval_int; | |
965 else if (retval_str != NULL | |
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966 && (len = check_str_len(retval_str)) > 0) |
7 | 967 { |
968 *string_result = lalloc((long_u)len, TRUE); | |
969 if (*string_result != NULL) | |
970 mch_memmove(*string_result, retval_str, len); | |
971 } | |
972 | |
973 #ifdef HAVE_TRY_EXCEPT | |
974 } | |
975 __except(EXCEPTION_EXECUTE_HANDLER) | |
976 { | |
977 if (GetExceptionCode() == EXCEPTION_STACK_OVERFLOW) | |
978 RESETSTKOFLW(); | |
979 fRunTimeLinkSuccess = 0; | |
980 } | |
981 #endif | |
982 | |
983 // Free the DLL module. | |
984 (void)FreeLibrary(hinstLib); | |
985 } | |
986 | |
987 if (!fRunTimeLinkSuccess) | |
988 { | |
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989 semsg(_(e_libcall), funcname); |
7 | 990 return FAIL; |
991 } | |
992 | |
993 return OK; | |
994 } | |
995 #endif | |
996 | |
997 /* | |
998 * Debugging helper: expose the MCH_WRITE_DUMP stuff to other modules | |
999 */ | |
1000 void | |
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1001 DumpPutS(const char *psz UNUSED) |
7 | 1002 { |
1003 # ifdef MCH_WRITE_DUMP | |
1004 if (fdDump) | |
1005 { | |
1006 fputs(psz, fdDump); | |
1007 if (psz[strlen(psz) - 1] != '\n') | |
1008 fputc('\n', fdDump); | |
1009 fflush(fdDump); | |
1010 } | |
1011 # endif | |
1012 } | |
1013 | |
1014 #ifdef _DEBUG | |
1015 | |
1016 void __cdecl | |
1017 Trace( | |
1018 char *pszFormat, | |
1019 ...) | |
1020 { | |
1021 CHAR szBuff[2048]; | |
1022 va_list args; | |
1023 | |
1024 va_start(args, pszFormat); | |
1025 vsprintf(szBuff, pszFormat, args); | |
1026 va_end(args); | |
1027 | |
1028 OutputDebugString(szBuff); | |
1029 } | |
1030 | |
1031 #endif //_DEBUG | |
1032 | |
11 | 1033 #if !defined(FEAT_GUI) || defined(PROTO) |
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1034 # ifdef FEAT_TITLE |
7 | 1035 extern HWND g_hWnd; /* This is in os_win32.c. */ |
1036 # endif | |
1037 | |
1038 /* | |
1039 * Showing the printer dialog is tricky since we have no GUI | |
1040 * window to parent it. The following routines are needed to | |
1041 * get the window parenting and Z-order to work properly. | |
1042 */ | |
1043 static void | |
1044 GetConsoleHwnd(void) | |
1045 { | |
1046 # define MY_BUFSIZE 1024 // Buffer size for console window titles. | |
1047 | |
1048 char pszNewWindowTitle[MY_BUFSIZE]; // Contains fabricated WindowTitle. | |
1049 char pszOldWindowTitle[MY_BUFSIZE]; // Contains original WindowTitle. | |
1050 | |
1051 /* Skip if it's already set. */ | |
1052 if (s_hwnd != 0) | |
1053 return; | |
1054 | |
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1055 # ifdef FEAT_TITLE |
7 | 1056 /* Window handle may have been found by init code (Windows NT only) */ |
1057 if (g_hWnd != 0) | |
1058 { | |
1059 s_hwnd = g_hWnd; | |
1060 return; | |
1061 } | |
1062 # endif | |
1063 | |
1064 GetConsoleTitle(pszOldWindowTitle, MY_BUFSIZE); | |
1065 | |
1066 wsprintf(pszNewWindowTitle, "%s/%d/%d", | |
1067 pszOldWindowTitle, | |
1068 GetTickCount(), | |
1069 GetCurrentProcessId()); | |
1070 SetConsoleTitle(pszNewWindowTitle); | |
1071 Sleep(40); | |
1072 s_hwnd = FindWindow(NULL, pszNewWindowTitle); | |
1073 | |
1074 SetConsoleTitle(pszOldWindowTitle); | |
1075 } | |
11 | 1076 |
1077 /* | |
1078 * Console implementation of ":winpos". | |
1079 */ | |
1080 int | |
1081 mch_get_winpos(int *x, int *y) | |
1082 { | |
1083 RECT rect; | |
1084 | |
1085 GetConsoleHwnd(); | |
1086 GetWindowRect(s_hwnd, &rect); | |
1087 *x = rect.left; | |
1088 *y = rect.top; | |
1089 return OK; | |
1090 } | |
1091 | |
1092 /* | |
1093 * Console implementation of ":winpos x y". | |
1094 */ | |
1095 void | |
1096 mch_set_winpos(int x, int y) | |
1097 { | |
1098 GetConsoleHwnd(); | |
1099 SetWindowPos(s_hwnd, NULL, x, y, 0, 0, | |
1100 SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE); | |
1101 } | |
7 | 1102 #endif |
1103 | |
1104 #if (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) || defined(PROTO) | |
1105 | |
1106 /*================================================================= | |
1107 * Win32 printer stuff | |
1108 */ | |
1109 | |
1110 static HFONT prt_font_handles[2][2][2]; | |
1111 static PRINTDLG prt_dlg; | |
1112 static const int boldface[2] = {FW_REGULAR, FW_BOLD}; | |
1113 static TEXTMETRIC prt_tm; | |
1114 static int prt_line_height; | |
1115 static int prt_number_width; | |
1116 static int prt_left_margin; | |
1117 static int prt_right_margin; | |
1118 static int prt_top_margin; | |
1119 static char_u szAppName[] = TEXT("VIM"); | |
1120 static HWND hDlgPrint; | |
1121 static int *bUserAbort = NULL; | |
1122 static char_u *prt_name = NULL; | |
1123 | |
1124 /* Defines which are also in vim.rc. */ | |
1125 #define IDC_BOX1 400 | |
1126 #define IDC_PRINTTEXT1 401 | |
1127 #define IDC_PRINTTEXT2 402 | |
1128 #define IDC_PROGRESS 403 | |
1129 | |
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1130 static BOOL |
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1131 vimSetDlgItemText(HWND hDlg, int nIDDlgItem, char_u *s) |
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1132 { |
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1133 WCHAR *wp = NULL; |
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1134 BOOL ret; |
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1135 |
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1136 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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1137 { |
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1138 wp = enc_to_utf16(s, NULL); |
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1139 } |
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parents:
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diff
changeset
|
1140 if (wp != NULL) |
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parents:
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diff
changeset
|
1141 { |
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parents:
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diff
changeset
|
1142 ret = SetDlgItemTextW(hDlg, nIDDlgItem, wp); |
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parents:
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diff
changeset
|
1143 vim_free(wp); |
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1144 return ret; |
1cf02fbe6281
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parents:
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diff
changeset
|
1145 } |
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b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1146 return SetDlgItemText(hDlg, nIDDlgItem, (LPCSTR)s); |
4932
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diff
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|
1147 } |
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changeset
|
1148 |
7 | 1149 /* |
1150 * Convert BGR to RGB for Windows GDI calls | |
1151 */ | |
1152 static COLORREF | |
1153 swap_me(COLORREF colorref) | |
1154 { | |
1155 int temp; | |
1156 char *ptr = (char *)&colorref; | |
1157 | |
1158 temp = *(ptr); | |
1159 *(ptr ) = *(ptr + 2); | |
1160 *(ptr + 2) = temp; | |
1161 return colorref; | |
1162 } | |
1163 | |
1702 | 1164 /* Attempt to make this work for old and new compilers */ |
3102 | 1165 #if !defined(_WIN64) && (!defined(_MSC_VER) || _MSC_VER < 1300) |
1702 | 1166 # define PDP_RETVAL BOOL |
1167 #else | |
1168 # define PDP_RETVAL INT_PTR | |
1169 #endif | |
1170 | |
1171 static PDP_RETVAL CALLBACK | |
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patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
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parents:
10440
diff
changeset
|
1172 PrintDlgProc( |
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
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parents:
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diff
changeset
|
1173 HWND hDlg, |
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patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
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parents:
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diff
changeset
|
1174 UINT message, |
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parents:
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diff
changeset
|
1175 WPARAM wParam UNUSED, |
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parents:
10440
diff
changeset
|
1176 LPARAM lParam UNUSED) |
7 | 1177 { |
1178 #ifdef FEAT_GETTEXT | |
1179 NONCLIENTMETRICS nm; | |
1180 static HFONT hfont; | |
1181 #endif | |
1182 | |
1183 switch (message) | |
1184 { | |
1185 case WM_INITDIALOG: | |
1186 #ifdef FEAT_GETTEXT | |
1187 nm.cbSize = sizeof(NONCLIENTMETRICS); | |
1188 if (SystemParametersInfo( | |
1189 SPI_GETNONCLIENTMETRICS, | |
1190 sizeof(NONCLIENTMETRICS), | |
1191 &nm, | |
1192 0)) | |
1193 { | |
1194 char buff[MAX_PATH]; | |
1195 int i; | |
1196 | |
1197 /* Translate the dialog texts */ | |
1198 hfont = CreateFontIndirect(&nm.lfMessageFont); | |
1199 for (i = IDC_PRINTTEXT1; i <= IDC_PROGRESS; i++) | |
1200 { | |
1201 SendDlgItemMessage(hDlg, i, WM_SETFONT, (WPARAM)hfont, 1); | |
1202 if (GetDlgItemText(hDlg,i, buff, sizeof(buff))) | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1203 vimSetDlgItemText(hDlg,i, (char_u *)_(buff)); |
7 | 1204 } |
1205 SendDlgItemMessage(hDlg, IDCANCEL, | |
1206 WM_SETFONT, (WPARAM)hfont, 1); | |
1207 if (GetDlgItemText(hDlg,IDCANCEL, buff, sizeof(buff))) | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1208 vimSetDlgItemText(hDlg,IDCANCEL, (char_u *)_(buff)); |
7 | 1209 } |
1210 #endif | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1211 SetWindowText(hDlg, (LPCSTR)szAppName); |
7 | 1212 if (prt_name != NULL) |
1213 { | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1214 vimSetDlgItemText(hDlg, IDC_PRINTTEXT2, (char_u *)prt_name); |
13244
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Christian Brabandt <cb@256bit.org>
parents:
12054
diff
changeset
|
1215 VIM_CLEAR(prt_name); |
7 | 1216 } |
1217 EnableMenuItem(GetSystemMenu(hDlg, FALSE), SC_CLOSE, MF_GRAYED); | |
1218 #ifndef FEAT_GUI | |
1219 BringWindowToTop(s_hwnd); | |
1220 #endif | |
1221 return TRUE; | |
1222 | |
1223 case WM_COMMAND: | |
1224 *bUserAbort = TRUE; | |
1225 EnableWindow(GetParent(hDlg), TRUE); | |
1226 DestroyWindow(hDlg); | |
1227 hDlgPrint = NULL; | |
1228 #ifdef FEAT_GETTEXT | |
1229 DeleteObject(hfont); | |
1230 #endif | |
1231 return TRUE; | |
1232 } | |
1233 return FALSE; | |
1234 } | |
1235 | |
1236 static BOOL CALLBACK | |
10783
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changeset
|
1237 AbortProc(HDC hdcPrn UNUSED, int iCode UNUSED) |
7 | 1238 { |
1239 MSG msg; | |
1240 | |
3010 | 1241 while (!*bUserAbort && pPeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) |
7 | 1242 { |
3010 | 1243 if (!hDlgPrint || !pIsDialogMessage(hDlgPrint, &msg)) |
7 | 1244 { |
1245 TranslateMessage(&msg); | |
3010 | 1246 pDispatchMessage(&msg); |
7 | 1247 } |
1248 } | |
1249 return !*bUserAbort; | |
1250 } | |
1251 | |
1252 #ifndef FEAT_GUI | |
1253 | |
3174 | 1254 static UINT_PTR CALLBACK |
7 | 1255 PrintHookProc( |
1256 HWND hDlg, // handle to dialog box | |
1257 UINT uiMsg, // message identifier | |
1258 WPARAM wParam, // message parameter | |
1259 LPARAM lParam // message parameter | |
1260 ) | |
1261 { | |
1262 HWND hwndOwner; | |
1263 RECT rc, rcDlg, rcOwner; | |
1264 PRINTDLG *pPD; | |
1265 | |
1266 if (uiMsg == WM_INITDIALOG) | |
1267 { | |
1268 // Get the owner window and dialog box rectangles. | |
1269 if ((hwndOwner = GetParent(hDlg)) == NULL) | |
1270 hwndOwner = GetDesktopWindow(); | |
1271 | |
1272 GetWindowRect(hwndOwner, &rcOwner); | |
1273 GetWindowRect(hDlg, &rcDlg); | |
1274 CopyRect(&rc, &rcOwner); | |
1275 | |
1276 // Offset the owner and dialog box rectangles so that | |
1277 // right and bottom values represent the width and | |
1278 // height, and then offset the owner again to discard | |
1279 // space taken up by the dialog box. | |
1280 | |
1281 OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top); | |
1282 OffsetRect(&rc, -rc.left, -rc.top); | |
1283 OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom); | |
1284 | |
1285 // The new position is the sum of half the remaining | |
1286 // space and the owner's original position. | |
1287 | |
1288 SetWindowPos(hDlg, | |
1289 HWND_TOP, | |
1290 rcOwner.left + (rc.right / 2), | |
1291 rcOwner.top + (rc.bottom / 2), | |
1292 0, 0, // ignores size arguments | |
1293 SWP_NOSIZE); | |
1294 | |
1295 /* tackle the printdlg copiesctrl problem */ | |
1296 pPD = (PRINTDLG *)lParam; | |
1297 pPD->nCopies = (WORD)pPD->lCustData; | |
1298 SetDlgItemInt( hDlg, edt3, pPD->nCopies, FALSE ); | |
1299 /* Bring the window to top */ | |
1300 BringWindowToTop(GetParent(hDlg)); | |
1301 SetForegroundWindow(hDlg); | |
1302 } | |
1303 | |
1304 return FALSE; | |
1305 } | |
1306 #endif | |
1307 | |
1308 void | |
1309 mch_print_cleanup(void) | |
1310 { | |
1311 int pifItalic; | |
1312 int pifBold; | |
1313 int pifUnderline; | |
1314 | |
1315 for (pifBold = 0; pifBold <= 1; pifBold++) | |
1316 for (pifItalic = 0; pifItalic <= 1; pifItalic++) | |
1317 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++) | |
1318 DeleteObject(prt_font_handles[pifBold][pifItalic][pifUnderline]); | |
1319 | |
1320 if (prt_dlg.hDC != NULL) | |
1321 DeleteDC(prt_dlg.hDC); | |
1322 if (!*bUserAbort) | |
1323 SendMessage(hDlgPrint, WM_COMMAND, 0, 0); | |
1324 } | |
1325 | |
1326 static int | |
1327 to_device_units(int idx, int dpi, int physsize, int offset, int def_number) | |
1328 { | |
1329 int ret = 0; | |
1330 int u; | |
1331 int nr; | |
1332 | |
1333 u = prt_get_unit(idx); | |
1334 if (u == PRT_UNIT_NONE) | |
1335 { | |
1336 u = PRT_UNIT_PERC; | |
1337 nr = def_number; | |
1338 } | |
1339 else | |
1340 nr = printer_opts[idx].number; | |
1341 | |
1342 switch (u) | |
1343 { | |
1344 case PRT_UNIT_PERC: | |
1345 ret = (physsize * nr) / 100; | |
1346 break; | |
1347 case PRT_UNIT_INCH: | |
1348 ret = (nr * dpi); | |
1349 break; | |
1350 case PRT_UNIT_MM: | |
1351 ret = (nr * 10 * dpi) / 254; | |
1352 break; | |
1353 case PRT_UNIT_POINT: | |
1354 ret = (nr * 10 * dpi) / 720; | |
1355 break; | |
1356 } | |
1357 | |
1358 if (ret < offset) | |
1359 return 0; | |
1360 else | |
1361 return ret - offset; | |
1362 } | |
1363 | |
1364 static int | |
1365 prt_get_cpl(void) | |
1366 { | |
1367 int hr; | |
1368 int phyw; | |
1369 int dvoff; | |
1370 int rev_offset; | |
1371 int dpi; | |
1372 | |
1373 GetTextMetrics(prt_dlg.hDC, &prt_tm); | |
1374 prt_line_height = prt_tm.tmHeight + prt_tm.tmExternalLeading; | |
1375 | |
1376 hr = GetDeviceCaps(prt_dlg.hDC, HORZRES); | |
1377 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALWIDTH); | |
1378 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETX); | |
1379 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSX); | |
1380 | |
1381 rev_offset = phyw - (dvoff + hr); | |
1382 | |
1383 prt_left_margin = to_device_units(OPT_PRINT_LEFT, dpi, phyw, dvoff, 10); | |
1384 if (prt_use_number()) | |
1385 { | |
1386 prt_number_width = PRINT_NUMBER_WIDTH * prt_tm.tmAveCharWidth; | |
1387 prt_left_margin += prt_number_width; | |
1388 } | |
1389 else | |
1390 prt_number_width = 0; | |
1391 | |
1392 prt_right_margin = hr - to_device_units(OPT_PRINT_RIGHT, dpi, phyw, | |
1393 rev_offset, 5); | |
1394 | |
1395 return (prt_right_margin - prt_left_margin) / prt_tm.tmAveCharWidth; | |
1396 } | |
1397 | |
1398 static int | |
1399 prt_get_lpp(void) | |
1400 { | |
1401 int vr; | |
1402 int phyw; | |
1403 int dvoff; | |
1404 int rev_offset; | |
1405 int bottom_margin; | |
1406 int dpi; | |
1407 | |
1408 vr = GetDeviceCaps(prt_dlg.hDC, VERTRES); | |
1409 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALHEIGHT); | |
1410 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETY); | |
1411 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSY); | |
1412 | |
1413 rev_offset = phyw - (dvoff + vr); | |
1414 | |
1415 prt_top_margin = to_device_units(OPT_PRINT_TOP, dpi, phyw, dvoff, 5); | |
1416 | |
1417 /* adjust top margin if there is a header */ | |
1418 prt_top_margin += prt_line_height * prt_header_height(); | |
1419 | |
1420 bottom_margin = vr - to_device_units(OPT_PRINT_BOT, dpi, phyw, | |
1421 rev_offset, 5); | |
1422 | |
1423 return (bottom_margin - prt_top_margin) / prt_line_height; | |
1424 } | |
1425 | |
1426 int | |
1427 mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit) | |
1428 { | |
1429 static HGLOBAL stored_dm = NULL; | |
1430 static HGLOBAL stored_devn = NULL; | |
1431 static int stored_nCopies = 1; | |
1432 static int stored_nFlags = 0; | |
1433 | |
1434 LOGFONT fLogFont; | |
1435 int pifItalic; | |
1436 int pifBold; | |
1437 int pifUnderline; | |
1438 | |
1439 DEVMODE *mem; | |
1440 DEVNAMES *devname; | |
1441 int i; | |
1442 | |
1443 bUserAbort = &(psettings->user_abort); | |
2215
cccb71c2c5c1
Fix uninit memory read in undo code. Fix uint32_t in proto file.
Bram Moolenaar <bram@vim.org>
parents:
1936
diff
changeset
|
1444 vim_memset(&prt_dlg, 0, sizeof(PRINTDLG)); |
7 | 1445 prt_dlg.lStructSize = sizeof(PRINTDLG); |
1446 #ifndef FEAT_GUI | |
1447 GetConsoleHwnd(); /* get value of s_hwnd */ | |
1448 #endif | |
1449 prt_dlg.hwndOwner = s_hwnd; | |
1450 prt_dlg.Flags = PD_NOPAGENUMS | PD_NOSELECTION | PD_RETURNDC; | |
1451 if (!forceit) | |
1452 { | |
1453 prt_dlg.hDevMode = stored_dm; | |
1454 prt_dlg.hDevNames = stored_devn; | |
1455 prt_dlg.lCustData = stored_nCopies; // work around bug in print dialog | |
1456 #ifndef FEAT_GUI | |
1457 /* | |
1458 * Use hook to prevent console window being sent to back | |
1459 */ | |
1460 prt_dlg.lpfnPrintHook = PrintHookProc; | |
1461 prt_dlg.Flags |= PD_ENABLEPRINTHOOK; | |
1462 #endif | |
1463 prt_dlg.Flags |= stored_nFlags; | |
1464 } | |
1465 | |
1466 /* | |
1467 * If bang present, return default printer setup with no dialog | |
1468 * never show dialog if we are running over telnet | |
1469 */ | |
1470 if (forceit | |
1471 #ifndef FEAT_GUI | |
1472 || !term_console | |
1473 #endif | |
1474 ) | |
1475 { | |
1476 prt_dlg.Flags |= PD_RETURNDEFAULT; | |
1477 /* | |
1478 * MSDN suggests setting the first parameter to WINSPOOL for | |
1479 * NT, but NULL appears to work just as well. | |
1480 */ | |
1481 if (*p_pdev != NUL) | |
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1482 prt_dlg.hDC = CreateDC(NULL, (LPCSTR)p_pdev, NULL, NULL); |
7 | 1483 else |
1484 { | |
1485 prt_dlg.Flags |= PD_RETURNDEFAULT; | |
1486 if (PrintDlg(&prt_dlg) == 0) | |
1487 goto init_fail_dlg; | |
1488 } | |
1489 } | |
1490 else if (PrintDlg(&prt_dlg) == 0) | |
1491 goto init_fail_dlg; | |
1492 else | |
1493 { | |
1494 /* | |
1495 * keep the previous driver context | |
1496 */ | |
1497 stored_dm = prt_dlg.hDevMode; | |
1498 stored_devn = prt_dlg.hDevNames; | |
1499 stored_nFlags = prt_dlg.Flags; | |
1500 stored_nCopies = prt_dlg.nCopies; | |
1501 } | |
1502 | |
1503 if (prt_dlg.hDC == NULL) | |
1504 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15195
diff
changeset
|
1505 emsg(_("E237: Printer selection failed")); |
7 | 1506 mch_print_cleanup(); |
1507 return FALSE; | |
1508 } | |
1509 | |
1510 /* Not all printer drivers report the support of color (or grey) in the | |
1511 * same way. Let's set has_color if there appears to be some way to print | |
1512 * more than B&W. */ | |
1513 i = GetDeviceCaps(prt_dlg.hDC, NUMCOLORS); | |
1514 psettings->has_color = (GetDeviceCaps(prt_dlg.hDC, BITSPIXEL) > 1 | |
1515 || GetDeviceCaps(prt_dlg.hDC, PLANES) > 1 | |
1516 || i > 2 || i == -1); | |
1517 | |
1518 /* Ensure all font styles are baseline aligned */ | |
1519 SetTextAlign(prt_dlg.hDC, TA_BASELINE|TA_LEFT); | |
1520 | |
1521 /* | |
1522 * On some windows systems the nCopies parameter is not | |
1523 * passed back correctly. It must be retrieved from the | |
1524 * hDevMode struct. | |
1525 */ | |
1526 mem = (DEVMODE *)GlobalLock(prt_dlg.hDevMode); | |
1527 if (mem != NULL) | |
1528 { | |
1529 if (mem->dmCopies != 1) | |
1530 stored_nCopies = mem->dmCopies; | |
1531 if ((mem->dmFields & DM_DUPLEX) && (mem->dmDuplex & ~DMDUP_SIMPLEX)) | |
1532 psettings->duplex = TRUE; | |
1533 if ((mem->dmFields & DM_COLOR) && (mem->dmColor & DMCOLOR_COLOR)) | |
1534 psettings->has_color = TRUE; | |
1535 } | |
1536 GlobalUnlock(prt_dlg.hDevMode); | |
1537 | |
1538 devname = (DEVNAMES *)GlobalLock(prt_dlg.hDevNames); | |
1539 if (devname != 0) | |
1540 { | |
1541 char_u *printer_name = (char_u *)devname + devname->wDeviceOffset; | |
1542 char_u *port_name = (char_u *)devname +devname->wOutputOffset; | |
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1543 char_u *text = (char_u *)_("to %s on %s"); |
6274 | 1544 char_u *printer_name_orig = printer_name; |
1545 char_u *port_name_orig = port_name; | |
1546 | |
1547 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
1548 { | |
1549 char_u *to_free = NULL; | |
1550 int maxlen; | |
1551 | |
6295 | 1552 acp_to_enc(printer_name, (int)STRLEN(printer_name), &to_free, |
1553 &maxlen); | |
6274 | 1554 if (to_free != NULL) |
1555 printer_name = to_free; | |
6295 | 1556 acp_to_enc(port_name, (int)STRLEN(port_name), &to_free, &maxlen); |
6274 | 1557 if (to_free != NULL) |
1558 port_name = to_free; | |
1559 } | |
1686 | 1560 prt_name = alloc((unsigned)(STRLEN(printer_name) + STRLEN(port_name) |
1561 + STRLEN(text))); | |
7 | 1562 if (prt_name != NULL) |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1563 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
|
1564 printer_name, port_name); |
6274 | 1565 if (printer_name != printer_name_orig) |
1566 vim_free(printer_name); | |
1567 if (port_name != port_name_orig) | |
1568 vim_free(port_name); | |
7 | 1569 } |
1570 GlobalUnlock(prt_dlg.hDevNames); | |
1571 | |
1572 /* | |
1573 * Initialise the font according to 'printfont' | |
1574 */ | |
2215
cccb71c2c5c1
Fix uninit memory read in undo code. Fix uint32_t in proto file.
Bram Moolenaar <bram@vim.org>
parents:
1936
diff
changeset
|
1575 vim_memset(&fLogFont, 0, sizeof(fLogFont)); |
37 | 1576 if (get_logfont(&fLogFont, p_pfn, prt_dlg.hDC, TRUE) == FAIL) |
7 | 1577 { |
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1578 semsg(_("E613: Unknown printer font: %s"), p_pfn); |
7 | 1579 mch_print_cleanup(); |
1580 return FALSE; | |
1581 } | |
1582 | |
1583 for (pifBold = 0; pifBold <= 1; pifBold++) | |
1584 for (pifItalic = 0; pifItalic <= 1; pifItalic++) | |
1585 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++) | |
1586 { | |
1587 fLogFont.lfWeight = boldface[pifBold]; | |
1588 fLogFont.lfItalic = pifItalic; | |
1589 fLogFont.lfUnderline = pifUnderline; | |
1590 prt_font_handles[pifBold][pifItalic][pifUnderline] | |
1591 = CreateFontIndirect(&fLogFont); | |
1592 } | |
1593 | |
1594 SetBkMode(prt_dlg.hDC, OPAQUE); | |
1595 SelectObject(prt_dlg.hDC, prt_font_handles[0][0][0]); | |
1596 | |
1597 /* | |
1598 * Fill in the settings struct | |
1599 */ | |
1600 psettings->chars_per_line = prt_get_cpl(); | |
1601 psettings->lines_per_page = prt_get_lpp(); | |
6253 | 1602 if (prt_dlg.Flags & PD_USEDEVMODECOPIESANDCOLLATE) |
1603 { | |
1604 psettings->n_collated_copies = (prt_dlg.Flags & PD_COLLATE) | |
1605 ? prt_dlg.nCopies : 1; | |
1606 psettings->n_uncollated_copies = (prt_dlg.Flags & PD_COLLATE) | |
1607 ? 1 : prt_dlg.nCopies; | |
1608 | |
1609 if (psettings->n_collated_copies == 0) | |
1610 psettings->n_collated_copies = 1; | |
1611 | |
1612 if (psettings->n_uncollated_copies == 0) | |
1613 psettings->n_uncollated_copies = 1; | |
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|
1614 } |
f54e4c691de4
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|
1615 else |
f54e4c691de4
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|
1616 { |
7 | 1617 psettings->n_collated_copies = 1; |
1618 psettings->n_uncollated_copies = 1; | |
6253 | 1619 } |
7 | 1620 |
1621 psettings->jobname = jobname; | |
1622 | |
1623 return TRUE; | |
1624 | |
1625 init_fail_dlg: | |
1626 { | |
1627 DWORD err = CommDlgExtendedError(); | |
1628 | |
1629 if (err) | |
1630 { | |
1631 char_u *buf; | |
1632 | |
1633 /* I suspect FormatMessage() doesn't work for values returned by | |
1634 * CommDlgExtendedError(). What does? */ | |
1635 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | | |
1636 FORMAT_MESSAGE_FROM_SYSTEM | | |
1637 FORMAT_MESSAGE_IGNORE_INSERTS, | |
1638 NULL, err, 0, (LPTSTR)(&buf), 0, NULL); | |
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1639 semsg(_("E238: Print error: %s"), |
7 | 1640 buf == NULL ? (char_u *)_("Unknown") : buf); |
1641 LocalFree((LPVOID)(buf)); | |
1642 } | |
1643 else | |
1644 msg_clr_eos(); /* Maybe canceled */ | |
1645 | |
1646 mch_print_cleanup(); | |
1647 return FALSE; | |
1648 } | |
1649 } | |
1650 | |
1651 | |
1652 int | |
1653 mch_print_begin(prt_settings_T *psettings) | |
1654 { | |
1655 int ret; | |
1656 char szBuffer[300]; | |
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|
1657 WCHAR *wp = NULL; |
7 | 1658 |
1659 hDlgPrint = CreateDialog(GetModuleHandle(NULL), TEXT("PrintDlgBox"), | |
1660 prt_dlg.hwndOwner, PrintDlgProc); | |
1661 SetAbortProc(prt_dlg.hDC, AbortProc); | |
1662 wsprintf(szBuffer, _("Printing '%s'"), gettail(psettings->jobname)); | |
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1663 vimSetDlgItemText(hDlgPrint, IDC_PRINTTEXT1, (char_u *)szBuffer); |
7 | 1664 |
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1665 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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1666 wp = enc_to_utf16(psettings->jobname, NULL); |
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1667 if (wp != NULL) |
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1668 { |
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1669 DOCINFOW di; |
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1670 |
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1671 vim_memset(&di, 0, sizeof(di)); |
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1672 di.cbSize = sizeof(di); |
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1673 di.lpszDocName = wp; |
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1674 ret = StartDocW(prt_dlg.hDC, &di); |
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1675 vim_free(wp); |
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1676 } |
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1677 else |
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1678 { |
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1679 DOCINFO di; |
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1680 |
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1681 vim_memset(&di, 0, sizeof(di)); |
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1682 di.cbSize = sizeof(di); |
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1683 di.lpszDocName = (LPCSTR)psettings->jobname; |
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1684 ret = StartDoc(prt_dlg.hDC, &di); |
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1685 } |
7 | 1686 |
1687 #ifdef FEAT_GUI | |
1688 /* Give focus back to main window (when using MDI). */ | |
1689 SetFocus(s_hwnd); | |
1690 #endif | |
1691 | |
1692 return (ret > 0); | |
1693 } | |
1694 | |
1695 void | |
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diff
changeset
|
1696 mch_print_end(prt_settings_T *psettings UNUSED) |
7 | 1697 { |
1698 EndDoc(prt_dlg.hDC); | |
1699 if (!*bUserAbort) | |
1700 SendMessage(hDlgPrint, WM_COMMAND, 0, 0); | |
1701 } | |
1702 | |
1703 int | |
1704 mch_print_end_page(void) | |
1705 { | |
1706 return (EndPage(prt_dlg.hDC) > 0); | |
1707 } | |
1708 | |
1709 int | |
1710 mch_print_begin_page(char_u *msg) | |
1711 { | |
1712 if (msg != NULL) | |
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|
1713 vimSetDlgItemText(hDlgPrint, IDC_PROGRESS, msg); |
7 | 1714 return (StartPage(prt_dlg.hDC) > 0); |
1715 } | |
1716 | |
1717 int | |
1718 mch_print_blank_page(void) | |
1719 { | |
1720 return (mch_print_begin_page(NULL) ? (mch_print_end_page()) : FALSE); | |
1721 } | |
1722 | |
1723 static int prt_pos_x = 0; | |
1724 static int prt_pos_y = 0; | |
1725 | |
1726 void | |
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diff
changeset
|
1727 mch_print_start_line(int margin, int page_line) |
7 | 1728 { |
1729 if (margin) | |
1730 prt_pos_x = -prt_number_width; | |
1731 else | |
1732 prt_pos_x = 0; | |
1733 prt_pos_y = page_line * prt_line_height | |
1734 + prt_tm.tmAscent + prt_tm.tmExternalLeading; | |
1735 } | |
1736 | |
1737 int | |
1738 mch_print_text_out(char_u *p, int len) | |
1739 { | |
1740 SIZE sz; | |
4932
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1741 WCHAR *wp = NULL; |
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1742 int wlen = len; |
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1743 |
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1744 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
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1745 { |
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1746 wp = enc_to_utf16(p, &wlen); |
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1747 } |
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1748 if (wp != NULL) |
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1749 { |
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1750 int ret = FALSE; |
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1751 |
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1752 TextOutW(prt_dlg.hDC, prt_pos_x + prt_left_margin, |
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1753 prt_pos_y + prt_top_margin, wp, wlen); |
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1754 GetTextExtentPoint32W(prt_dlg.hDC, wp, wlen, &sz); |
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1755 vim_free(wp); |
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|
1756 prt_pos_x += (sz.cx - prt_tm.tmOverhang); |
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1757 /* This is wrong when printing spaces for a TAB. */ |
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1758 if (p[len] != NUL) |
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1759 { |
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1760 wlen = MB_PTR2LEN(p + len); |
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1761 wp = enc_to_utf16(p + len, &wlen); |
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1762 if (wp != NULL) |
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1763 { |
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1764 GetTextExtentPoint32W(prt_dlg.hDC, wp, 1, &sz); |
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1765 ret = (prt_pos_x + prt_left_margin + sz.cx > prt_right_margin); |
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1766 vim_free(wp); |
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1767 } |
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1768 } |
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1769 return ret; |
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1770 } |
7 | 1771 TextOut(prt_dlg.hDC, prt_pos_x + prt_left_margin, |
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1772 prt_pos_y + prt_top_margin, |
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1773 (LPCSTR)p, len); |
7 | 1774 #ifndef FEAT_PROPORTIONAL_FONTS |
1775 prt_pos_x += len * prt_tm.tmAveCharWidth; | |
1776 return (prt_pos_x + prt_left_margin + prt_tm.tmAveCharWidth | |
1777 + prt_tm.tmOverhang > prt_right_margin); | |
1778 #else | |
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changeset
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1779 GetTextExtentPoint32(prt_dlg.hDC, (LPCSTR)p, len, &sz); |
7 | 1780 prt_pos_x += (sz.cx - prt_tm.tmOverhang); |
1781 /* This is wrong when printing spaces for a TAB. */ | |
1782 if (p[len] == NUL) | |
1783 return FALSE; | |
1784 GetTextExtentPoint32(prt_dlg.hDC, p + len, 1, &sz); | |
1785 return (prt_pos_x + prt_left_margin + sz.cx > prt_right_margin); | |
1786 #endif | |
1787 } | |
1788 | |
1789 void | |
1790 mch_print_set_font(int iBold, int iItalic, int iUnderline) | |
1791 { | |
1792 SelectObject(prt_dlg.hDC, prt_font_handles[iBold][iItalic][iUnderline]); | |
1793 } | |
1794 | |
1795 void | |
843 | 1796 mch_print_set_bg(long_u bgcol) |
7 | 1797 { |
843 | 1798 SetBkColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, |
1799 swap_me((COLORREF)bgcol))); | |
7 | 1800 /* |
1801 * With a white background we can draw characters transparent, which is | |
1802 * good for italic characters that overlap to the next char cell. | |
1803 */ | |
1804 if (bgcol == 0xffffffUL) | |
1805 SetBkMode(prt_dlg.hDC, TRANSPARENT); | |
1806 else | |
1807 SetBkMode(prt_dlg.hDC, OPAQUE); | |
1808 } | |
1809 | |
1810 void | |
843 | 1811 mch_print_set_fg(long_u fgcol) |
7 | 1812 { |
843 | 1813 SetTextColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, |
1814 swap_me((COLORREF)fgcol))); | |
7 | 1815 } |
1816 | |
1817 #endif /*FEAT_PRINTER && !FEAT_POSTSCRIPT*/ | |
1818 | |
440 | 1819 |
1820 | |
7 | 1821 #if defined(FEAT_SHORTCUT) || defined(PROTO) |
3927 | 1822 # ifndef PROTO |
1823 # include <shlobj.h> | |
1824 # endif | |
7 | 1825 |
1826 /* | |
1827 * When "fname" is the name of a shortcut (*.lnk) resolve the file it points | |
1828 * to and return that name in allocated memory. | |
1829 * Otherwise NULL is returned. | |
1830 */ | |
1831 char_u * | |
1832 mch_resolve_shortcut(char_u *fname) | |
1833 { | |
1834 HRESULT hr; | |
1835 IShellLink *psl = NULL; | |
1836 IPersistFile *ppf = NULL; | |
1837 OLECHAR wsz[MAX_PATH]; | |
1838 WIN32_FIND_DATA ffd; // we get those free of charge | |
5318 | 1839 CHAR buf[MAX_PATH]; // could have simply reused 'wsz'... |
7 | 1840 char_u *rfname = NULL; |
1841 int len; | |
5318 | 1842 IShellLinkW *pslw = NULL; |
1843 WIN32_FIND_DATAW ffdw; // we get those free of charge | |
7 | 1844 |
1845 /* Check if the file name ends in ".lnk". Avoid calling | |
1846 * CoCreateInstance(), it's quite slow. */ | |
1847 if (fname == NULL) | |
1848 return rfname; | |
835 | 1849 len = (int)STRLEN(fname); |
7 | 1850 if (len <= 4 || STRNICMP(fname + len - 4, ".lnk", 4) != 0) |
1851 return rfname; | |
1852 | |
1853 CoInitialize(NULL); | |
1854 | |
5318 | 1855 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) |
1856 { | |
1857 // create a link manager object and request its interface | |
1858 hr = CoCreateInstance( | |
1859 &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, | |
1860 &IID_IShellLinkW, (void**)&pslw); | |
1861 if (hr == S_OK) | |
1862 { | |
1863 WCHAR *p = enc_to_utf16(fname, NULL); | |
1864 | |
1865 if (p != NULL) | |
1866 { | |
1867 // Get a pointer to the IPersistFile interface. | |
1868 hr = pslw->lpVtbl->QueryInterface( | |
1869 pslw, &IID_IPersistFile, (void**)&ppf); | |
1870 if (hr != S_OK) | |
1871 goto shortcut_errorw; | |
1872 | |
1873 // "load" the name and resolve the link | |
1874 hr = ppf->lpVtbl->Load(ppf, p, STGM_READ); | |
1875 if (hr != S_OK) | |
1876 goto shortcut_errorw; | |
1877 # if 0 // This makes Vim wait a long time if the target does not exist. | |
1878 hr = pslw->lpVtbl->Resolve(pslw, NULL, SLR_NO_UI); | |
1879 if (hr != S_OK) | |
1880 goto shortcut_errorw; | |
1881 # endif | |
1882 | |
1883 // Get the path to the link target. | |
1884 ZeroMemory(wsz, MAX_PATH * sizeof(WCHAR)); | |
1885 hr = pslw->lpVtbl->GetPath(pslw, wsz, MAX_PATH, &ffdw, 0); | |
1886 if (hr == S_OK && wsz[0] != NUL) | |
1887 rfname = utf16_to_enc(wsz, NULL); | |
1888 | |
1889 shortcut_errorw: | |
1890 vim_free(p); | |
5657 | 1891 goto shortcut_end; |
5318 | 1892 } |
1893 } | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1894 goto shortcut_end; |
5318 | 1895 } |
7 | 1896 // create a link manager object and request its interface |
1897 hr = CoCreateInstance( | |
1898 &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, | |
1899 &IID_IShellLink, (void**)&psl); | |
1900 if (hr != S_OK) | |
5318 | 1901 goto shortcut_end; |
7 | 1902 |
1903 // Get a pointer to the IPersistFile interface. | |
1904 hr = psl->lpVtbl->QueryInterface( | |
1905 psl, &IID_IPersistFile, (void**)&ppf); | |
1906 if (hr != S_OK) | |
5318 | 1907 goto shortcut_end; |
7 | 1908 |
1909 // full path string must be in Unicode. | |
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
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7833
diff
changeset
|
1910 MultiByteToWideChar(CP_ACP, 0, (LPCSTR)fname, -1, wsz, MAX_PATH); |
7 | 1911 |
1199 | 1912 // "load" the name and resolve the link |
7 | 1913 hr = ppf->lpVtbl->Load(ppf, wsz, STGM_READ); |
1914 if (hr != S_OK) | |
5318 | 1915 goto shortcut_end; |
1916 # if 0 // This makes Vim wait a long time if the target doesn't exist. | |
7 | 1917 hr = psl->lpVtbl->Resolve(psl, NULL, SLR_NO_UI); |
1918 if (hr != S_OK) | |
5318 | 1919 goto shortcut_end; |
1920 # endif | |
7 | 1921 |
1922 // Get the path to the link target. | |
1923 ZeroMemory(buf, MAX_PATH); | |
1924 hr = psl->lpVtbl->GetPath(psl, buf, MAX_PATH, &ffd, 0); | |
1925 if (hr == S_OK && buf[0] != NUL) | |
8080
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diff
changeset
|
1926 rfname = vim_strsave((char_u *)buf); |
7 | 1927 |
5318 | 1928 shortcut_end: |
7 | 1929 // Release all interface pointers (both belong to the same object) |
1930 if (ppf != NULL) | |
1931 ppf->lpVtbl->Release(ppf); | |
1932 if (psl != NULL) | |
1933 psl->lpVtbl->Release(psl); | |
5318 | 1934 if (pslw != NULL) |
1935 pslw->lpVtbl->Release(pslw); | |
7 | 1936 |
1937 CoUninitialize(); | |
1938 return rfname; | |
1939 } | |
1940 #endif | |
1941 | |
1942 #if (defined(FEAT_EVAL) && !defined(FEAT_GUI)) || defined(PROTO) | |
1943 /* | |
1944 * Bring ourselves to the foreground. Does work if the OS doesn't allow it. | |
1945 */ | |
1946 void | |
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diff
changeset
|
1947 win32_set_foreground(void) |
7 | 1948 { |
1949 # ifndef FEAT_GUI | |
1950 GetConsoleHwnd(); /* get value of s_hwnd */ | |
1951 # endif | |
1952 if (s_hwnd != 0) | |
1953 SetForegroundWindow(s_hwnd); | |
1954 } | |
1955 #endif | |
1956 | |
1957 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
1958 /* | |
1959 * Client-server code for Vim | |
1960 * | |
1961 * Originally written by Paul Moore | |
1962 */ | |
1963 | |
1964 /* In order to handle inter-process messages, we need to have a window. But | |
1965 * the functions in this module can be called before the main GUI window is | |
1966 * created (and may also be called in the console version, where there is no | |
1967 * GUI window at all). | |
1968 * | |
1969 * So we create a hidden window, and arrange to destroy it on exit. | |
1970 */ | |
4352 | 1971 HWND message_window = 0; /* window that's handling messages */ |
7 | 1972 |
1973 #define VIM_CLASSNAME "VIM_MESSAGES" | |
1974 #define VIM_CLASSNAME_LEN (sizeof(VIM_CLASSNAME) - 1) | |
1975 | |
1976 /* Communication is via WM_COPYDATA messages. The message type is send in | |
1977 * the dwData parameter. Types are defined here. */ | |
1978 #define COPYDATA_KEYS 0 | |
1979 #define COPYDATA_REPLY 1 | |
1980 #define COPYDATA_EXPR 10 | |
1981 #define COPYDATA_RESULT 11 | |
1982 #define COPYDATA_ERROR_RESULT 12 | |
39 | 1983 #define COPYDATA_ENCODING 20 |
7 | 1984 |
1985 /* This is a structure containing a server HWND and its name. */ | |
1986 struct server_id | |
1987 { | |
1988 HWND hwnd; | |
1989 char_u *name; | |
1990 }; | |
1991 | |
39 | 1992 /* Last received 'encoding' that the client uses. */ |
1993 static char_u *client_enc = NULL; | |
1994 | |
1995 /* | |
1996 * Tell the other side what encoding we are using. | |
1997 * Errors are ignored. | |
1998 */ | |
1999 static void | |
2000 serverSendEnc(HWND target) | |
2001 { | |
2002 COPYDATASTRUCT data; | |
2003 | |
2004 data.dwData = COPYDATA_ENCODING; | |
835 | 2005 data.cbData = (DWORD)STRLEN(p_enc) + 1; |
39 | 2006 data.lpData = p_enc; |
2007 (void)SendMessage(target, WM_COPYDATA, (WPARAM)message_window, | |
2008 (LPARAM)(&data)); | |
2009 } | |
2010 | |
7 | 2011 /* |
2012 * Clean up on exit. This destroys the hidden message window. | |
2013 */ | |
2014 static void | |
2015 #ifdef __BORLANDC__ | |
2016 _RTLENTRYF | |
2017 #endif | |
2018 CleanUpMessaging(void) | |
2019 { | |
2020 if (message_window != 0) | |
2021 { | |
2022 DestroyWindow(message_window); | |
2023 message_window = 0; | |
2024 } | |
2025 } | |
2026 | |
2027 static int save_reply(HWND server, char_u *reply, int expr); | |
2028 | |
4352 | 2029 /* |
7 | 2030 * The window procedure for the hidden message window. |
2031 * It handles callback messages and notifications from servers. | |
2032 * In order to process these messages, it is necessary to run a | |
2033 * message loop. Code which may run before the main message loop | |
2034 * is started (in the GUI) is careful to pump messages when it needs | |
2035 * to. Features which require message delivery during normal use will | |
2036 * not work in the console version - this basically means those | |
2037 * features which allow Vim to act as a server, rather than a client. | |
2038 */ | |
2039 static LRESULT CALLBACK | |
2040 Messaging_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) | |
2041 { | |
2042 if (msg == WM_COPYDATA) | |
2043 { | |
2044 /* This is a message from another Vim. The dwData member of the | |
2045 * COPYDATASTRUCT determines the type of message: | |
39 | 2046 * COPYDATA_ENCODING: |
2047 * The encoding that the client uses. Following messages will | |
2048 * use this encoding, convert if needed. | |
7 | 2049 * COPYDATA_KEYS: |
2050 * A key sequence. We are a server, and a client wants these keys | |
2051 * adding to the input queue. | |
2052 * COPYDATA_REPLY: | |
2053 * A reply. We are a client, and a server has sent this message | |
2054 * in response to a request. (server2client()) | |
2055 * COPYDATA_EXPR: | |
2056 * An expression. We are a server, and a client wants us to | |
2057 * evaluate this expression. | |
2058 * COPYDATA_RESULT: | |
2059 * A reply. We are a client, and a server has sent this message | |
2060 * in response to a COPYDATA_EXPR. | |
2061 * COPYDATA_ERROR_RESULT: | |
2062 * A reply. We are a client, and a server has sent this message | |
2063 * in response to a COPYDATA_EXPR that failed to evaluate. | |
2064 */ | |
2065 COPYDATASTRUCT *data = (COPYDATASTRUCT*)lParam; | |
2066 HWND sender = (HWND)wParam; | |
2067 COPYDATASTRUCT reply; | |
2068 char_u *res; | |
2069 int retval; | |
39 | 2070 char_u *str; |
2071 char_u *tofree; | |
7 | 2072 |
2073 switch (data->dwData) | |
2074 { | |
39 | 2075 case COPYDATA_ENCODING: |
2076 /* Remember the encoding that the client uses. */ | |
2077 vim_free(client_enc); | |
2078 client_enc = enc_canonize((char_u *)data->lpData); | |
2079 return 1; | |
2080 | |
7 | 2081 case COPYDATA_KEYS: |
2082 /* Remember who sent this, for <client> */ | |
2083 clientWindow = sender; | |
2084 | |
2085 /* Add the received keys to the input buffer. The loop waiting | |
2086 * for the user to do something should check the input buffer. */ | |
39 | 2087 str = serverConvert(client_enc, (char_u *)data->lpData, &tofree); |
2088 server_to_input_buf(str); | |
2089 vim_free(tofree); | |
7 | 2090 |
2091 # ifdef FEAT_GUI | |
2092 /* Wake up the main GUI loop. */ | |
2093 if (s_hwnd != 0) | |
2094 PostMessage(s_hwnd, WM_NULL, 0, 0); | |
2095 # endif | |
2096 return 1; | |
2097 | |
2098 case COPYDATA_EXPR: | |
2099 /* Remember who sent this, for <client> */ | |
2100 clientWindow = sender; | |
2101 | |
39 | 2102 str = serverConvert(client_enc, (char_u *)data->lpData, &tofree); |
2103 res = eval_client_expr_to_string(str); | |
2104 | |
7 | 2105 if (res == NULL) |
2106 { | |
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diff
changeset
|
2107 char *err = _(e_invexprmsg); |
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|
2108 size_t len = STRLEN(str) + STRLEN(err) + 5; |
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diff
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|
2109 |
11215
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|
2110 res = alloc((unsigned)len); |
11175
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|
2111 if (res != NULL) |
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changeset
|
2112 vim_snprintf((char *)res, len, "%s: \"%s\"", err, str); |
7 | 2113 reply.dwData = COPYDATA_ERROR_RESULT; |
2114 } | |
2115 else | |
2116 reply.dwData = COPYDATA_RESULT; | |
2117 reply.lpData = res; | |
835 | 2118 reply.cbData = (DWORD)STRLEN(res) + 1; |
7 | 2119 |
39 | 2120 serverSendEnc(sender); |
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diff
changeset
|
2121 retval = (int)SendMessage(sender, WM_COPYDATA, |
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|
2122 (WPARAM)message_window, (LPARAM)(&reply)); |
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diff
changeset
|
2123 vim_free(tofree); |
7 | 2124 vim_free(res); |
2125 return retval; | |
2126 | |
2127 case COPYDATA_REPLY: | |
2128 case COPYDATA_RESULT: | |
2129 case COPYDATA_ERROR_RESULT: | |
2130 if (data->lpData != NULL) | |
2131 { | |
39 | 2132 str = serverConvert(client_enc, (char_u *)data->lpData, |
2133 &tofree); | |
2134 if (tofree == NULL) | |
2135 str = vim_strsave(str); | |
2136 if (save_reply(sender, str, | |
7 | 2137 (data->dwData == COPYDATA_REPLY ? 0 : |
2138 (data->dwData == COPYDATA_RESULT ? 1 : | |
39 | 2139 2))) == FAIL) |
2140 vim_free(str); | |
2141 else if (data->dwData == COPYDATA_REPLY) | |
7 | 2142 { |
4926
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diff
changeset
|
2143 char_u winstr[30]; |
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diff
changeset
|
2144 |
840 | 2145 sprintf((char *)winstr, PRINTF_HEX_LONG_U, (long_u)sender); |
39 | 2146 apply_autocmds(EVENT_REMOTEREPLY, winstr, str, |
7 | 2147 TRUE, curbuf); |
2148 } | |
2149 } | |
2150 return 1; | |
2151 } | |
2152 | |
2153 return 0; | |
2154 } | |
2155 | |
2156 else if (msg == WM_ACTIVATE && wParam == WA_ACTIVE) | |
2157 { | |
2158 /* When the message window is activated (brought to the foreground), | |
2159 * this actually applies to the text window. */ | |
2160 #ifndef FEAT_GUI | |
2161 GetConsoleHwnd(); /* get value of s_hwnd */ | |
2162 #endif | |
2163 if (s_hwnd != 0) | |
2164 { | |
2165 SetForegroundWindow(s_hwnd); | |
2166 return 0; | |
2167 } | |
2168 } | |
2169 | |
2170 return DefWindowProc(hwnd, msg, wParam, lParam); | |
2171 } | |
2172 | |
2173 /* | |
2174 * Initialise the message handling process. This involves creating a window | |
2175 * to handle messages - the window will not be visible. | |
2176 */ | |
2177 void | |
2178 serverInitMessaging(void) | |
2179 { | |
2180 WNDCLASS wndclass; | |
2181 HINSTANCE s_hinst; | |
2182 | |
2183 /* Clean up on exit */ | |
2184 atexit(CleanUpMessaging); | |
2185 | |
2186 /* Register a window class - we only really care | |
2187 * about the window procedure | |
2188 */ | |
2189 s_hinst = (HINSTANCE)GetModuleHandle(0); | |
2190 wndclass.style = 0; | |
2191 wndclass.lpfnWndProc = Messaging_WndProc; | |
2192 wndclass.cbClsExtra = 0; | |
2193 wndclass.cbWndExtra = 0; | |
2194 wndclass.hInstance = s_hinst; | |
2195 wndclass.hIcon = NULL; | |
2196 wndclass.hCursor = NULL; | |
2197 wndclass.hbrBackground = NULL; | |
2198 wndclass.lpszMenuName = NULL; | |
2199 wndclass.lpszClassName = VIM_CLASSNAME; | |
2200 RegisterClass(&wndclass); | |
2201 | |
2202 /* Create the message window. It will be hidden, so the details don't | |
2203 * matter. Don't use WS_OVERLAPPEDWINDOW, it will make a shortcut remove | |
2204 * focus from gvim. */ | |
2205 message_window = CreateWindow(VIM_CLASSNAME, "", | |
2206 WS_POPUPWINDOW | WS_CAPTION, | |
2207 CW_USEDEFAULT, CW_USEDEFAULT, | |
2208 100, 100, NULL, NULL, | |
2209 s_hinst, NULL); | |
2210 } | |
2211 | |
844 | 2212 /* Used by serverSendToVim() to find an alternate server name. */ |
2213 static char_u *altname_buf_ptr = NULL; | |
2214 | |
7 | 2215 /* |
2216 * Get the title of the window "hwnd", which is the Vim server name, in | |
2217 * "name[namelen]" and return the length. | |
2218 * Returns zero if window "hwnd" is not a Vim server. | |
2219 */ | |
2220 static int | |
2221 getVimServerName(HWND hwnd, char *name, int namelen) | |
2222 { | |
2223 int len; | |
2224 char buffer[VIM_CLASSNAME_LEN + 1]; | |
2225 | |
2226 /* Ignore windows which aren't Vim message windows */ | |
2227 len = GetClassName(hwnd, buffer, sizeof(buffer)); | |
2228 if (len != VIM_CLASSNAME_LEN || STRCMP(buffer, VIM_CLASSNAME) != 0) | |
2229 return 0; | |
2230 | |
2231 /* Get the title of the window */ | |
2232 return GetWindowText(hwnd, name, namelen); | |
2233 } | |
2234 | |
2235 static BOOL CALLBACK | |
2236 enumWindowsGetServer(HWND hwnd, LPARAM lparam) | |
2237 { | |
2238 struct server_id *id = (struct server_id *)lparam; | |
2239 char server[MAX_PATH]; | |
2240 | |
2241 /* Get the title of the window */ | |
2242 if (getVimServerName(hwnd, server, sizeof(server)) == 0) | |
2243 return TRUE; | |
2244 | |
2245 /* If this is the server we're looking for, return its HWND */ | |
2246 if (STRICMP(server, id->name) == 0) | |
2247 { | |
2248 id->hwnd = hwnd; | |
2249 return FALSE; | |
2250 } | |
2251 | |
844 | 2252 /* If we are looking for an alternate server, remember this name. */ |
2253 if (altname_buf_ptr != NULL | |
2254 && STRNICMP(server, id->name, STRLEN(id->name)) == 0 | |
2255 && vim_isdigit(server[STRLEN(id->name)])) | |
2256 { | |
2257 STRCPY(altname_buf_ptr, server); | |
2258 altname_buf_ptr = NULL; /* don't use another name */ | |
2259 } | |
2260 | |
7 | 2261 /* Otherwise, keep looking */ |
2262 return TRUE; | |
2263 } | |
2264 | |
2265 static BOOL CALLBACK | |
2266 enumWindowsGetNames(HWND hwnd, LPARAM lparam) | |
2267 { | |
2268 garray_T *ga = (garray_T *)lparam; | |
2269 char server[MAX_PATH]; | |
2270 | |
2271 /* Get the title of the window */ | |
2272 if (getVimServerName(hwnd, server, sizeof(server)) == 0) | |
2273 return TRUE; | |
2274 | |
2275 /* Add the name to the list */ | |
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7833
diff
changeset
|
2276 ga_concat(ga, (char_u *)server); |
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diff
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|
2277 ga_concat(ga, (char_u *)"\n"); |
7 | 2278 return TRUE; |
2279 } | |
2280 | |
14901
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|
2281 struct enum_windows_s |
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2282 { |
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2283 WNDENUMPROC lpEnumFunc; |
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2284 LPARAM lParam; |
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2285 }; |
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2286 |
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2287 static BOOL CALLBACK |
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2288 enum_windows_child(HWND hwnd, LPARAM lParam) |
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2289 { |
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2290 struct enum_windows_s *ew = (struct enum_windows_s *)lParam; |
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2291 |
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2292 return (ew->lpEnumFunc)(hwnd, ew->lParam); |
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2293 } |
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2294 |
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2295 static BOOL CALLBACK |
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2296 enum_windows_toplevel(HWND hwnd, LPARAM lParam) |
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2297 { |
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2298 struct enum_windows_s *ew = (struct enum_windows_s *)lParam; |
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2299 |
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2300 if ((ew->lpEnumFunc)(hwnd, ew->lParam)) |
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2301 return TRUE; |
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2302 return EnumChildWindows(hwnd, enum_windows_child, lParam); |
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2303 } |
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2304 |
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2305 /* Enumerate all windows including children. */ |
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2306 static BOOL |
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2307 enum_windows(WNDENUMPROC lpEnumFunc, LPARAM lParam) |
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2308 { |
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2309 struct enum_windows_s ew; |
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2310 |
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2311 ew.lpEnumFunc = lpEnumFunc; |
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2312 ew.lParam = lParam; |
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2313 return EnumWindows(enum_windows_toplevel, (LPARAM)&ew); |
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2314 } |
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2315 |
7 | 2316 static HWND |
2317 findServer(char_u *name) | |
2318 { | |
2319 struct server_id id; | |
2320 | |
2321 id.name = name; | |
2322 id.hwnd = 0; | |
2323 | |
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2324 enum_windows(enumWindowsGetServer, (LPARAM)(&id)); |
7 | 2325 |
2326 return id.hwnd; | |
2327 } | |
2328 | |
2329 void | |
2330 serverSetName(char_u *name) | |
2331 { | |
2332 char_u *ok_name; | |
2333 HWND hwnd = 0; | |
2334 int i = 0; | |
2335 char_u *p; | |
2336 | |
2337 /* Leave enough space for a 9-digit suffix to ensure uniqueness! */ | |
835 | 2338 ok_name = alloc((unsigned)STRLEN(name) + 10); |
7 | 2339 |
2340 STRCPY(ok_name, name); | |
2341 p = ok_name + STRLEN(name); | |
2342 | |
2343 for (;;) | |
2344 { | |
2345 /* This is inefficient - we're doing an EnumWindows loop for each | |
2346 * possible name. It would be better to grab all names in one go, | |
2347 * and scan the list each time... | |
2348 */ | |
2349 hwnd = findServer(ok_name); | |
2350 if (hwnd == 0) | |
2351 break; | |
2352 | |
2353 ++i; | |
2354 if (i >= 1000) | |
2355 break; | |
2356 | |
2357 sprintf((char *)p, "%d", i); | |
2358 } | |
2359 | |
2360 if (hwnd != 0) | |
2361 vim_free(ok_name); | |
2362 else | |
2363 { | |
2364 /* Remember the name */ | |
2365 serverName = ok_name; | |
2366 #ifdef FEAT_TITLE | |
2367 need_maketitle = TRUE; /* update Vim window title later */ | |
2368 #endif | |
2369 | |
2370 /* Update the message window title */ | |
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2371 SetWindowText(message_window, (LPCSTR)ok_name); |
7 | 2372 |
2373 #ifdef FEAT_EVAL | |
2374 /* Set the servername variable */ | |
2375 set_vim_var_string(VV_SEND_SERVER, serverName, -1); | |
2376 #endif | |
2377 } | |
2378 } | |
2379 | |
2380 char_u * | |
2381 serverGetVimNames(void) | |
2382 { | |
2383 garray_T ga; | |
2384 | |
2385 ga_init2(&ga, 1, 100); | |
2386 | |
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2387 enum_windows(enumWindowsGetNames, (LPARAM)(&ga)); |
21 | 2388 ga_append(&ga, NUL); |
7 | 2389 |
2390 return ga.ga_data; | |
2391 } | |
2392 | |
2393 int | |
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2394 serverSendReply( |
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2395 char_u *name, /* Where to send. */ |
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|
2396 char_u *reply) /* What to send. */ |
7 | 2397 { |
2398 HWND target; | |
2399 COPYDATASTRUCT data; | |
840 | 2400 long_u n = 0; |
7 | 2401 |
2402 /* The "name" argument is a magic cookie obtained from expand("<client>"). | |
2403 * It should be of the form 0xXXXXX - i.e. a C hex literal, which is the | |
2404 * value of the client's message window HWND. | |
2405 */ | |
840 | 2406 sscanf((char *)name, SCANF_HEX_LONG_U, &n); |
7 | 2407 if (n == 0) |
2408 return -1; | |
2409 | |
2410 target = (HWND)n; | |
2411 if (!IsWindow(target)) | |
2412 return -1; | |
2413 | |
2414 data.dwData = COPYDATA_REPLY; | |
835 | 2415 data.cbData = (DWORD)STRLEN(reply) + 1; |
7 | 2416 data.lpData = reply; |
2417 | |
39 | 2418 serverSendEnc(target); |
7 | 2419 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
2420 (LPARAM)(&data))) | |
2421 return 0; | |
2422 | |
2423 return -1; | |
2424 } | |
2425 | |
2426 int | |
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2427 serverSendToVim( |
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2428 char_u *name, /* Where to send. */ |
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2429 char_u *cmd, /* What to send. */ |
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2430 char_u **result, /* Result of eval'ed expression */ |
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|
2431 void *ptarget, /* HWND of server */ |
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2432 int asExpr, /* Expression or keys? */ |
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2433 int timeout, /* timeout in seconds or zero */ |
7833
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|
2434 int silent) /* don't complain about no server */ |
7 | 2435 { |
844 | 2436 HWND target; |
7 | 2437 COPYDATASTRUCT data; |
2438 char_u *retval = NULL; | |
2439 int retcode = 0; | |
844 | 2440 char_u altname_buf[MAX_PATH]; |
2441 | |
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2442 /* Execute locally if no display or target is ourselves */ |
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2443 if (serverName != NULL && STRICMP(name, serverName) == 0) |
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2444 return sendToLocalVim(cmd, asExpr, result); |
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2445 |
844 | 2446 /* If the server name does not end in a digit then we look for an |
2447 * alternate name. e.g. when "name" is GVIM the we may find GVIM2. */ | |
2448 if (STRLEN(name) > 1 && !vim_isdigit(name[STRLEN(name) - 1])) | |
2449 altname_buf_ptr = altname_buf; | |
2450 altname_buf[0] = NUL; | |
2451 target = findServer(name); | |
2452 altname_buf_ptr = NULL; | |
2453 if (target == 0 && altname_buf[0] != NUL) | |
2454 /* Use another server name we found. */ | |
2455 target = findServer(altname_buf); | |
7 | 2456 |
2457 if (target == 0) | |
2458 { | |
2459 if (!silent) | |
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2460 semsg(_(e_noserver), name); |
7 | 2461 return -1; |
2462 } | |
2463 | |
2464 if (ptarget) | |
2465 *(HWND *)ptarget = target; | |
2466 | |
2467 data.dwData = asExpr ? COPYDATA_EXPR : COPYDATA_KEYS; | |
835 | 2468 data.cbData = (DWORD)STRLEN(cmd) + 1; |
7 | 2469 data.lpData = cmd; |
2470 | |
39 | 2471 serverSendEnc(target); |
7 | 2472 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
2473 (LPARAM)(&data)) == 0) | |
2474 return -1; | |
2475 | |
2476 if (asExpr) | |
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2477 retval = serverGetReply(target, &retcode, TRUE, TRUE, timeout); |
7 | 2478 |
2479 if (result == NULL) | |
2480 vim_free(retval); | |
2481 else | |
2482 *result = retval; /* Caller assumes responsibility for freeing */ | |
2483 | |
2484 return retcode; | |
2485 } | |
2486 | |
2487 /* | |
2488 * Bring the server to the foreground. | |
2489 */ | |
2490 void | |
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2491 serverForeground(char_u *name) |
7 | 2492 { |
2493 HWND target = findServer(name); | |
2494 | |
2495 if (target != 0) | |
2496 SetForegroundWindow(target); | |
2497 } | |
2498 | |
2499 /* Replies from server need to be stored until the client picks them up via | |
2500 * remote_read(). So we maintain a list of server-id/reply pairs. | |
2501 * Note that there could be multiple replies from one server pending if the | |
2502 * client is slow picking them up. | |
2503 * We just store the replies in a simple list. When we remove an entry, we | |
2504 * move list entries down to fill the gap. | |
2505 * The server ID is simply the HWND. | |
2506 */ | |
2507 typedef struct | |
2508 { | |
2509 HWND server; /* server window */ | |
2510 char_u *reply; /* reply string */ | |
2511 int expr_result; /* 0 for REPLY, 1 for RESULT 2 for error */ | |
323 | 2512 } reply_T; |
7 | 2513 |
2514 static garray_T reply_list = {0, 0, sizeof(reply_T), 5, 0}; | |
2515 | |
2516 #define REPLY_ITEM(i) ((reply_T *)(reply_list.ga_data) + (i)) | |
2517 #define REPLY_COUNT (reply_list.ga_len) | |
2518 | |
2519 /* Flag which is used to wait for a reply */ | |
2520 static int reply_received = 0; | |
2521 | |
39 | 2522 /* |
2523 * Store a reply. "reply" must be allocated memory (or NULL). | |
2524 */ | |
7 | 2525 static int |
2526 save_reply(HWND server, char_u *reply, int expr) | |
2527 { | |
2528 reply_T *rep; | |
2529 | |
2530 if (ga_grow(&reply_list, 1) == FAIL) | |
2531 return FAIL; | |
2532 | |
2533 rep = REPLY_ITEM(REPLY_COUNT); | |
2534 rep->server = server; | |
39 | 2535 rep->reply = reply; |
7 | 2536 rep->expr_result = expr; |
2537 if (rep->reply == NULL) | |
2538 return FAIL; | |
2539 | |
2540 ++REPLY_COUNT; | |
2541 reply_received = 1; | |
2542 return OK; | |
2543 } | |
2544 | |
2545 /* | |
2546 * Get a reply from server "server". | |
2547 * When "expr_res" is non NULL, get the result of an expression, otherwise a | |
2548 * server2client() message. | |
2549 * When non NULL, point to return code. 0 => OK, -1 => ERROR | |
2550 * If "remove" is TRUE, consume the message, the caller must free it then. | |
2551 * if "wait" is TRUE block until a message arrives (or the server exits). | |
2552 */ | |
2553 char_u * | |
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2554 serverGetReply(HWND server, int *expr_res, int remove, int wait, int timeout) |
7 | 2555 { |
2556 int i; | |
2557 char_u *reply; | |
2558 reply_T *rep; | |
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2559 int did_process = FALSE; |
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2560 time_t start; |
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2561 time_t now; |
7 | 2562 |
2563 /* When waiting, loop until the message waiting for is received. */ | |
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2564 time(&start); |
7 | 2565 for (;;) |
2566 { | |
2567 /* Reset this here, in case a message arrives while we are going | |
2568 * through the already received messages. */ | |
2569 reply_received = 0; | |
2570 | |
2571 for (i = 0; i < REPLY_COUNT; ++i) | |
2572 { | |
2573 rep = REPLY_ITEM(i); | |
2574 if (rep->server == server | |
2575 && ((rep->expr_result != 0) == (expr_res != NULL))) | |
2576 { | |
2577 /* Save the values we've found for later */ | |
2578 reply = rep->reply; | |
2579 if (expr_res != NULL) | |
2580 *expr_res = rep->expr_result == 1 ? 0 : -1; | |
2581 | |
2582 if (remove) | |
2583 { | |
2584 /* Move the rest of the list down to fill the gap */ | |
2585 mch_memmove(rep, rep + 1, | |
2586 (REPLY_COUNT - i - 1) * sizeof(reply_T)); | |
2587 --REPLY_COUNT; | |
2588 } | |
2589 | |
2590 /* Return the reply to the caller, who takes on responsibility | |
2591 * for freeing it if "remove" is TRUE. */ | |
2592 return reply; | |
2593 } | |
2594 } | |
2595 | |
2596 /* If we got here, we didn't find a reply. Return immediately if the | |
2597 * "wait" parameter isn't set. */ | |
2598 if (!wait) | |
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2599 { |
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2600 /* Process pending messages once. Without this, looping on |
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2601 * remote_peek() would never get the reply. */ |
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2602 if (!did_process) |
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2603 { |
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2604 did_process = TRUE; |
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2605 serverProcessPendingMessages(); |
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2606 continue; |
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2607 } |
7 | 2608 break; |
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2609 } |
7 | 2610 |
2611 /* We need to wait for a reply. Enter a message loop until the | |
2612 * "reply_received" flag gets set. */ | |
2613 | |
2614 /* Loop until we receive a reply */ | |
2615 while (reply_received == 0) | |
2616 { | |
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2617 #ifdef FEAT_TIMERS |
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2618 /* TODO: use the return value to decide how long to wait. */ |
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2619 check_due_timer(); |
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2620 #endif |
11211
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2621 time(&now); |
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2622 if (timeout > 0 && (now - start) >= timeout) |
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2623 break; |
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2624 |
7 | 2625 /* Wait for a SendMessage() call to us. This could be the reply |
2626 * we are waiting for. Use a timeout of a second, to catch the | |
2627 * situation that the server died unexpectedly. */ | |
2628 MsgWaitForMultipleObjects(0, NULL, TRUE, 1000, QS_ALLINPUT); | |
2629 | |
2630 /* If the server has died, give up */ | |
2631 if (!IsWindow(server)) | |
2632 return NULL; | |
2633 | |
2634 serverProcessPendingMessages(); | |
2635 } | |
2636 } | |
2637 | |
2638 return NULL; | |
2639 } | |
2640 | |
2641 /* | |
2642 * Process any messages in the Windows message queue. | |
2643 */ | |
2644 void | |
2645 serverProcessPendingMessages(void) | |
2646 { | |
2647 MSG msg; | |
2648 | |
3010 | 2649 while (pPeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) |
7 | 2650 { |
2651 TranslateMessage(&msg); | |
3010 | 2652 pDispatchMessage(&msg); |
7 | 2653 } |
2654 } | |
2655 | |
2656 #endif /* FEAT_CLIENTSERVER */ | |
2657 | |
2658 #if defined(FEAT_GUI) || (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) \ | |
2659 || defined(PROTO) | |
2660 | |
2661 struct charset_pair | |
2662 { | |
2663 char *name; | |
2664 BYTE charset; | |
2665 }; | |
2666 | |
2667 static struct charset_pair | |
2668 charset_pairs[] = | |
2669 { | |
2670 {"ANSI", ANSI_CHARSET}, | |
2671 {"CHINESEBIG5", CHINESEBIG5_CHARSET}, | |
2672 {"DEFAULT", DEFAULT_CHARSET}, | |
2673 {"HANGEUL", HANGEUL_CHARSET}, | |
2674 {"OEM", OEM_CHARSET}, | |
2675 {"SHIFTJIS", SHIFTJIS_CHARSET}, | |
2676 {"SYMBOL", SYMBOL_CHARSET}, | |
2677 {"ARABIC", ARABIC_CHARSET}, | |
2678 {"BALTIC", BALTIC_CHARSET}, | |
2679 {"EASTEUROPE", EASTEUROPE_CHARSET}, | |
2680 {"GB2312", GB2312_CHARSET}, | |
2681 {"GREEK", GREEK_CHARSET}, | |
2682 {"HEBREW", HEBREW_CHARSET}, | |
2683 {"JOHAB", JOHAB_CHARSET}, | |
2684 {"MAC", MAC_CHARSET}, | |
2685 {"RUSSIAN", RUSSIAN_CHARSET}, | |
2686 {"THAI", THAI_CHARSET}, | |
2687 {"TURKISH", TURKISH_CHARSET}, | |
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2688 #ifdef VIETNAMESE_CHARSET |
7 | 2689 {"VIETNAMESE", VIETNAMESE_CHARSET}, |
2690 #endif | |
2691 {NULL, 0} | |
2692 }; | |
2693 | |
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2694 struct quality_pair |
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2695 { |
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2696 char *name; |
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2697 DWORD quality; |
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2698 }; |
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2699 |
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2700 static struct quality_pair |
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2701 quality_pairs[] = { |
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2702 #ifdef CLEARTYPE_QUALITY |
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2703 {"CLEARTYPE", CLEARTYPE_QUALITY}, |
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2704 #endif |
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2705 #ifdef ANTIALIASED_QUALITY |
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2706 {"ANTIALIASED", ANTIALIASED_QUALITY}, |
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2707 #endif |
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2708 #ifdef NONANTIALIASED_QUALITY |
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2709 {"NONANTIALIASED", NONANTIALIASED_QUALITY}, |
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2710 #endif |
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2711 #ifdef PROOF_QUALITY |
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2712 {"PROOF", PROOF_QUALITY}, |
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2713 #endif |
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2714 #ifdef DRAFT_QUALITY |
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2715 {"DRAFT", DRAFT_QUALITY}, |
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2716 #endif |
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2717 {"DEFAULT", DEFAULT_QUALITY}, |
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2718 {NULL, 0} |
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2719 }; |
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2720 |
7 | 2721 /* |
2722 * Convert a charset ID to a name. | |
2723 * Return NULL when not recognized. | |
2724 */ | |
2725 char * | |
2726 charset_id2name(int id) | |
2727 { | |
2728 struct charset_pair *cp; | |
2729 | |
2730 for (cp = charset_pairs; cp->name != NULL; ++cp) | |
2731 if ((BYTE)id == cp->charset) | |
2732 break; | |
2733 return cp->name; | |
2734 } | |
2735 | |
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2736 /* |
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2737 * Convert a quality ID to a name. |
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2738 * Return NULL when not recognized. |
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2739 */ |
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2740 char * |
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2741 quality_id2name(DWORD id) |
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2742 { |
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2743 struct quality_pair *qp; |
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2744 |
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2745 for (qp = quality_pairs; qp->name != NULL; ++qp) |
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2746 if (id == qp->quality) |
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2747 break; |
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2748 return qp->name; |
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2749 } |
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2750 |
7 | 2751 static const LOGFONT s_lfDefault = |
2752 { | |
2753 -12, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET, | |
2754 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, | |
2755 PROOF_QUALITY, FIXED_PITCH | FF_DONTCARE, | |
2756 "Fixedsys" /* see _ReadVimIni */ | |
2757 }; | |
2758 | |
2759 /* Initialise the "current height" to -12 (same as s_lfDefault) just | |
2760 * in case the user specifies a font in "guifont" with no size before a font | |
2761 * with an explicit size has been set. This defaults the size to this value | |
2762 * (-12 equates to roughly 9pt). | |
2763 */ | |
2764 int current_font_height = -12; /* also used in gui_w48.c */ | |
2765 | |
2766 /* Convert a string representing a point size into pixels. The string should | |
2767 * be a positive decimal number, with an optional decimal point (eg, "12", or | |
2768 * "10.5"). The pixel value is returned, and a pointer to the next unconverted | |
2769 * character is stored in *end. The flag "vertical" says whether this | |
2770 * calculation is for a vertical (height) size or a horizontal (width) one. | |
2771 */ | |
2772 static int | |
840 | 2773 points_to_pixels(char_u *str, char_u **end, int vertical, long_i pprinter_dc) |
7 | 2774 { |
2775 int pixels; | |
2776 int points = 0; | |
2777 int divisor = 0; | |
2778 HWND hwnd = (HWND)0; | |
2779 HDC hdc; | |
2780 HDC printer_dc = (HDC)pprinter_dc; | |
2781 | |
2782 while (*str != NUL) | |
2783 { | |
2784 if (*str == '.' && divisor == 0) | |
2785 { | |
2786 /* Start keeping a divisor, for later */ | |
2787 divisor = 1; | |
2788 } | |
2789 else | |
2790 { | |
2791 if (!VIM_ISDIGIT(*str)) | |
2792 break; | |
2793 | |
2794 points *= 10; | |
2795 points += *str - '0'; | |
2796 divisor *= 10; | |
2797 } | |
2798 ++str; | |
2799 } | |
2800 | |
2801 if (divisor == 0) | |
2802 divisor = 1; | |
2803 | |
2804 if (printer_dc == NULL) | |
2805 { | |
2806 hwnd = GetDesktopWindow(); | |
2807 hdc = GetWindowDC(hwnd); | |
2808 } | |
2809 else | |
2810 hdc = printer_dc; | |
2811 | |
2812 pixels = MulDiv(points, | |
2813 GetDeviceCaps(hdc, vertical ? LOGPIXELSY : LOGPIXELSX), | |
2814 72 * divisor); | |
2815 | |
2816 if (printer_dc == NULL) | |
2817 ReleaseDC(hwnd, hdc); | |
2818 | |
2819 *end = str; | |
2820 return pixels; | |
2821 } | |
2822 | |
2823 static int CALLBACK | |
2824 font_enumproc( | |
2825 ENUMLOGFONT *elf, | |
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2826 NEWTEXTMETRIC *ntm UNUSED, |
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2827 int type UNUSED, |
7 | 2828 LPARAM lparam) |
2829 { | |
2830 /* Return value: | |
2831 * 0 = terminate now (monospace & ANSI) | |
2832 * 1 = continue, still no luck... | |
2833 * 2 = continue, but we have an acceptable LOGFONT | |
2834 * (monospace, not ANSI) | |
2835 * We use these values, as EnumFontFamilies returns 1 if the | |
2836 * callback function is never called. So, we check the return as | |
2837 * 0 = perfect, 2 = OK, 1 = no good... | |
2838 * It's not pretty, but it works! | |
2839 */ | |
2840 | |
2841 LOGFONT *lf = (LOGFONT *)(lparam); | |
2842 | |
2843 #ifndef FEAT_PROPORTIONAL_FONTS | |
2844 /* Ignore non-monospace fonts without further ado */ | |
2845 if ((ntm->tmPitchAndFamily & 1) != 0) | |
2846 return 1; | |
2847 #endif | |
2848 | |
2849 /* Remember this LOGFONT as a "possible" */ | |
2850 *lf = elf->elfLogFont; | |
2851 | |
2852 /* Terminate the scan as soon as we find an ANSI font */ | |
2853 if (lf->lfCharSet == ANSI_CHARSET | |
2854 || lf->lfCharSet == OEM_CHARSET | |
2855 || lf->lfCharSet == DEFAULT_CHARSET) | |
2856 return 0; | |
2857 | |
2858 /* Continue the scan - we have a non-ANSI font */ | |
2859 return 2; | |
2860 } | |
2861 | |
2862 static int | |
2863 init_logfont(LOGFONT *lf) | |
2864 { | |
2865 int n; | |
2866 HWND hwnd = GetDesktopWindow(); | |
2867 HDC hdc = GetWindowDC(hwnd); | |
2868 | |
2869 n = EnumFontFamilies(hdc, | |
2870 (LPCSTR)lf->lfFaceName, | |
2871 (FONTENUMPROC)font_enumproc, | |
2872 (LPARAM)lf); | |
2873 | |
2874 ReleaseDC(hwnd, hdc); | |
2875 | |
4352 | 2876 /* If we couldn't find a usable font, return failure */ |
7 | 2877 if (n == 1) |
2878 return FAIL; | |
2879 | |
2880 /* Tidy up the rest of the LOGFONT structure. We set to a basic | |
2881 * font - get_logfont() sets bold, italic, etc based on the user's | |
2882 * input. | |
2883 */ | |
2884 lf->lfHeight = current_font_height; | |
2885 lf->lfWidth = 0; | |
2886 lf->lfItalic = FALSE; | |
2887 lf->lfUnderline = FALSE; | |
2888 lf->lfStrikeOut = FALSE; | |
2889 lf->lfWeight = FW_NORMAL; | |
2890 | |
2891 /* Return success */ | |
2892 return OK; | |
2893 } | |
2894 | |
37 | 2895 /* |
2896 * Get font info from "name" into logfont "lf". | |
2897 * Return OK for a valid name, FAIL otherwise. | |
2898 */ | |
7 | 2899 int |
2900 get_logfont( | |
37 | 2901 LOGFONT *lf, |
2902 char_u *name, | |
2903 HDC printer_dc, | |
2904 int verbose) | |
7 | 2905 { |
2906 char_u *p; | |
2907 int i; | |
5714 | 2908 int ret = FAIL; |
7 | 2909 static LOGFONT *lastlf = NULL; |
5714 | 2910 char_u *acpname = NULL; |
7 | 2911 |
2912 *lf = s_lfDefault; | |
2913 if (name == NULL) | |
37 | 2914 return OK; |
7 | 2915 |
5714 | 2916 /* Convert 'name' from 'encoding' to the current codepage, because |
2917 * lf->lfFaceName uses the current codepage. | |
2918 * TODO: Use Wide APIs instead of ANSI APIs. */ | |
2919 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2920 { | |
2921 int len; | |
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2922 enc_to_acp(name, (int)STRLEN(name), &acpname, &len); |
5714 | 2923 name = acpname; |
2924 } | |
7 | 2925 if (STRCMP(name, "*") == 0) |
2926 { | |
2927 #if defined(FEAT_GUI_W32) | |
2928 CHOOSEFONT cf; | |
2929 /* if name is "*", bring up std font dialog: */ | |
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2930 vim_memset(&cf, 0, sizeof(cf)); |
7 | 2931 cf.lStructSize = sizeof(cf); |
2932 cf.hwndOwner = s_hwnd; | |
2933 cf.Flags = CF_SCREENFONTS | CF_FIXEDPITCHONLY | CF_INITTOLOGFONTSTRUCT; | |
2934 if (lastlf != NULL) | |
2935 *lf = *lastlf; | |
2936 cf.lpLogFont = lf; | |
2937 cf.nFontType = 0 ; //REGULAR_FONTTYPE; | |
2938 if (ChooseFont(&cf)) | |
5714 | 2939 ret = OK; |
7 | 2940 #endif |
5714 | 2941 goto theend; |
7 | 2942 } |
2943 | |
2944 /* | |
2945 * Split name up, it could be <name>:h<height>:w<width> etc. | |
2946 */ | |
2947 for (p = name; *p && *p != ':'; p++) | |
2948 { | |
10355
9f88dba65a2d
commit https://github.com/vim/vim/commit/38bc49563782ee1cb91660e58acf1afe1a31020a
Christian Brabandt <cb@256bit.org>
parents:
10264
diff
changeset
|
2949 if (p - name + 1 >= LF_FACESIZE) |
5714 | 2950 goto theend; /* Name too long */ |
7 | 2951 lf->lfFaceName[p - name] = *p; |
2952 } | |
2953 if (p != name) | |
2954 lf->lfFaceName[p - name] = NUL; | |
2955 | |
2956 /* First set defaults */ | |
2957 lf->lfHeight = -12; | |
2958 lf->lfWidth = 0; | |
2959 lf->lfWeight = FW_NORMAL; | |
2960 lf->lfItalic = FALSE; | |
2961 lf->lfUnderline = FALSE; | |
2962 lf->lfStrikeOut = FALSE; | |
2963 | |
2964 /* | |
2965 * If the font can't be found, try replacing '_' by ' '. | |
2966 */ | |
2967 if (init_logfont(lf) == FAIL) | |
2968 { | |
2969 int did_replace = FALSE; | |
2970 | |
2971 for (i = 0; lf->lfFaceName[i]; ++i) | |
12054
ee070a5eb3a0
patch 8.0.0907: with cp932 font names might be misinterpreted
Christian Brabandt <cb@256bit.org>
parents:
12015
diff
changeset
|
2972 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
|
2973 ++i; |
ee070a5eb3a0
patch 8.0.0907: with cp932 font names might be misinterpreted
Christian Brabandt <cb@256bit.org>
parents:
12015
diff
changeset
|
2974 else if (lf->lfFaceName[i] == '_') |
7 | 2975 { |
2976 lf->lfFaceName[i] = ' '; | |
2977 did_replace = TRUE; | |
2978 } | |
2979 if (!did_replace || init_logfont(lf) == FAIL) | |
5714 | 2980 goto theend; |
7 | 2981 } |
2982 | |
2983 while (*p == ':') | |
2984 p++; | |
2985 | |
2986 /* Set the values found after ':' */ | |
2987 while (*p) | |
2988 { | |
2989 switch (*p++) | |
2990 { | |
2991 case 'h': | |
840 | 2992 lf->lfHeight = - points_to_pixels(p, &p, TRUE, (long_i)printer_dc); |
7 | 2993 break; |
2994 case 'w': | |
840 | 2995 lf->lfWidth = points_to_pixels(p, &p, FALSE, (long_i)printer_dc); |
7 | 2996 break; |
2997 case 'b': | |
2998 lf->lfWeight = FW_BOLD; | |
2999 break; | |
3000 case 'i': | |
3001 lf->lfItalic = TRUE; | |
3002 break; | |
3003 case 'u': | |
3004 lf->lfUnderline = TRUE; | |
3005 break; | |
3006 case 's': | |
3007 lf->lfStrikeOut = TRUE; | |
3008 break; | |
3009 case 'c': | |
3010 { | |
3011 struct charset_pair *cp; | |
3012 | |
3013 for (cp = charset_pairs; cp->name != NULL; ++cp) | |
3014 if (STRNCMP(p, cp->name, strlen(cp->name)) == 0) | |
3015 { | |
3016 lf->lfCharSet = cp->charset; | |
3017 p += strlen(cp->name); | |
3018 break; | |
3019 } | |
37 | 3020 if (cp->name == NULL && verbose) |
7 | 3021 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15195
diff
changeset
|
3022 semsg(_("E244: Illegal charset name \"%s\" in font name \"%s\""), p, name); |
7 | 3023 break; |
3024 } | |
3025 break; | |
3026 } | |
8835
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3027 case 'q': |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3028 { |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3029 struct quality_pair *qp; |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3030 |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3031 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
|
3032 if (STRNCMP(p, qp->name, strlen(qp->name)) == 0) |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3033 { |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3034 lf->lfQuality = qp->quality; |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3035 p += strlen(qp->name); |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3036 break; |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3037 } |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3038 if (qp->name == NULL && verbose) |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3039 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15195
diff
changeset
|
3040 semsg(_("E244: Illegal quality name \"%s\" in font name \"%s\""), p, name); |
8835
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3041 break; |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3042 } |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3043 break; |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3044 } |
7 | 3045 default: |
37 | 3046 if (verbose) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15195
diff
changeset
|
3047 semsg(_("E245: Illegal char '%c' in font name \"%s\""), p[-1], name); |
5714 | 3048 goto theend; |
7 | 3049 } |
3050 while (*p == ':') | |
3051 p++; | |
3052 } | |
5714 | 3053 ret = OK; |
3054 | |
7 | 3055 theend: |
3056 /* ron: init lastlf */ | |
5714 | 3057 if (ret == OK && printer_dc == NULL) |
7 | 3058 { |
3059 vim_free(lastlf); | |
3060 lastlf = (LOGFONT *)alloc(sizeof(LOGFONT)); | |
3061 if (lastlf != NULL) | |
3062 mch_memmove(lastlf, lf, sizeof(LOGFONT)); | |
3063 } | |
5714 | 3064 vim_free(acpname); |
3065 | |
3066 return ret; | |
7 | 3067 } |
3068 | |
3069 #endif /* defined(FEAT_GUI) || defined(FEAT_PRINTER) */ | |
7797
0d46cea25641
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parents:
7743
diff
changeset
|
3070 |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8140
diff
changeset
|
3071 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3072 /* |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3073 * Initialize the Winsock dll. |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3074 */ |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3075 void |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
3076 channel_init_winsock(void) |
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3077 { |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3078 WSADATA wsaData; |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3079 int wsaerr; |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3080 |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
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7743
diff
changeset
|
3081 if (WSInitialized) |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3082 return; |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3083 |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3084 wsaerr = WSAStartup(MAKEWORD(2, 2), &wsaData); |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3085 if (wsaerr == 0) |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3086 WSInitialized = TRUE; |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3087 } |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3088 #endif |