Mercurial > vim
annotate src/os_mswin.c @ 28363:a9a56b567709 v8.2.4707
patch 8.2.4707: redrawing could be a bit more efficient
Commit: https://github.com/vim/vim/commit/8c9796085071950f9a03ca0fe116608e4f86aac2
Author: zeertzjq <zeertzjq@outlook.com>
Date: Thu Apr 7 15:08:01 2022 +0100
patch 8.2.4707: redrawing could be a bit more efficient
Problem: Redrawing could be a bit more efficient.
Solution: Optimize redrawing. (closes https://github.com/vim/vim/issues/10105)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Thu, 07 Apr 2022 16:15:03 +0200 |
parents | 41a940219183 |
children | 99729fe344f7 |
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 |
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35 # if !defined(FEAT_GUI_MSWIN) |
3927 | 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 |
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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 | |
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80 # define WINAPI |
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81 # define WINBASEAPI |
7 | 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; | |
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88 typedef int ENUMLOGFONTW; |
7 | 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; | |
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96 typedef int LOGFONTW; |
7 | 97 typedef int LPARAM; |
98 typedef int LPBOOL; | |
99 typedef int LPCSTR; | |
100 typedef int LPCWSTR; | |
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101 typedef int LPDWORD; |
7 | 102 typedef int LPSTR; |
103 typedef int LPTSTR; | |
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104 typedef int LPVOID; |
7 | 105 typedef int LPWSTR; |
106 typedef int LRESULT; | |
107 typedef int MOUSE_EVENT_RECORD; | |
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108 typedef int NEWTEXTMETRICW; |
7 | 109 typedef int PACL; |
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110 typedef int PRINTDLGW; |
7 | 111 typedef int PSECURITY_DESCRIPTOR; |
112 typedef int PSID; | |
113 typedef int SECURITY_INFORMATION; | |
114 typedef int SHORT; | |
115 typedef int SMALL_RECT; | |
116 typedef int TEXTMETRIC; | |
117 typedef int UINT; | |
118 typedef int WCHAR; | |
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119 typedef int WNDENUMPROC; |
7 | 120 typedef int WORD; |
121 typedef int WPARAM; | |
122 typedef void VOID; | |
123 #endif | |
124 | |
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125 // Record all output and all keyboard & mouse input |
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126 // #define MCH_WRITE_DUMP |
7 | 127 |
128 #ifdef MCH_WRITE_DUMP | |
129 FILE* fdDump = NULL; | |
130 #endif | |
131 | |
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132 #if !defined(FEAT_GUI_MSWIN) || defined(VIMDLL) |
7 | 133 extern char g_szOrigTitle[]; |
134 #endif | |
135 | |
136 #ifdef FEAT_GUI | |
137 extern HWND s_hwnd; | |
138 #else | |
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139 static HWND s_hwnd = 0; // console window handle, set by GetConsoleHwnd() |
7 | 140 #endif |
141 | |
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142 #ifdef FEAT_JOB_CHANNEL |
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143 int WSInitialized = FALSE; // WinSock is initialized |
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144 #endif |
7 | 145 |
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146 // Don't generate prototypes here, because some systems do have these |
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147 // functions. |
7 | 148 #if defined(__GNUC__) && !defined(PROTO) |
149 # ifndef __MINGW32__ | |
150 int _stricoll(char *a, char *b) | |
151 { | |
152 // the ANSI-ish correct way is to use strxfrm(): | |
153 char a_buff[512], b_buff[512]; // file names, so this is enough on Win32 | |
154 strxfrm(a_buff, a, 512); | |
155 strxfrm(b_buff, b, 512); | |
156 return strcoll(a_buff, b_buff); | |
157 } | |
158 | |
159 char * _fullpath(char *buf, char *fname, int len) | |
160 { | |
161 LPTSTR toss; | |
162 | |
163 return (char *)GetFullPathName(fname, len, buf, &toss); | |
164 } | |
165 # endif | |
166 | |
4238 | 167 # if !defined(__MINGW32__) || (__GNUC__ < 4) |
7 | 168 int _chdrive(int drive) |
169 { | |
170 char temp [3] = "-:"; | |
171 temp[0] = drive + 'A' - 1; | |
172 return !SetCurrentDirectory(temp); | |
173 } | |
4238 | 174 # endif |
7 | 175 #endif |
176 | |
177 | |
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178 #ifndef PROTO |
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179 /* |
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180 * Save the instance handle of the exe/dll. |
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181 */ |
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182 void |
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183 SaveInst(HINSTANCE hInst) |
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184 { |
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185 g_hinst = hInst; |
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186 } |
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187 #endif |
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188 |
7 | 189 #if defined(FEAT_GUI_MSWIN) || defined(PROTO) |
190 /* | |
191 * GUI version of mch_exit(). | |
192 * Shut down and exit with status `r' | |
193 * Careful: mch_exit() may be called before mch_init()! | |
194 */ | |
195 void | |
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196 mch_exit_g(int r) |
7 | 197 { |
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198 exiting = TRUE; |
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199 |
7 | 200 display_errors(); |
201 | |
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202 ml_close_all(TRUE); // remove all memfiles |
7 | 203 |
204 # ifdef FEAT_OLE | |
205 UninitOLE(); | |
206 # endif | |
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207 # ifdef FEAT_JOB_CHANNEL |
7 | 208 if (WSInitialized) |
209 { | |
210 WSInitialized = FALSE; | |
211 WSACleanup(); | |
212 } | |
213 # endif | |
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214 # ifdef DYNAMIC_GETTEXT |
7 | 215 dyn_libintl_end(); |
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216 # endif |
7 | 217 |
218 if (gui.in_use) | |
219 gui_exit(r); | |
1071 | 220 |
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221 # ifdef EXITFREE |
1071 | 222 free_all_mem(); |
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223 # endif |
1071 | 224 |
7 | 225 exit(r); |
226 } | |
227 | |
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228 #endif // FEAT_GUI_MSWIN |
7 | 229 |
230 | |
231 /* | |
232 * Init the tables for toupper() and tolower(). | |
233 */ | |
234 void | |
235 mch_early_init(void) | |
236 { | |
237 int i; | |
238 | |
239 PlatformId(); | |
240 | |
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241 // Init the tables for toupper() and tolower() |
7 | 242 for (i = 0; i < 256; ++i) |
243 toupper_tab[i] = tolower_tab[i] = i; | |
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244 CharUpperBuff((LPSTR)toupper_tab, 256); |
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245 CharLowerBuff((LPSTR)tolower_tab, 256); |
7 | 246 } |
247 | |
248 | |
249 /* | |
250 * Return TRUE if the input comes from a terminal, FALSE otherwise. | |
251 */ | |
252 int | |
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253 mch_input_isatty(void) |
7 | 254 { |
255 #ifdef FEAT_GUI_MSWIN | |
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256 # ifdef VIMDLL |
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257 if (gui.in_use) |
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258 # endif |
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259 return TRUE; // GUI always has a tty |
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260 #endif |
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261 #if !defined(FEAT_GUI_MSWIN) || defined(VIMDLL) |
7 | 262 if (isatty(read_cmd_fd)) |
263 return TRUE; | |
264 return FALSE; | |
265 #endif | |
266 } | |
267 | |
268 /* | |
269 * mch_settitle(): set titlebar of our window | |
270 */ | |
271 void | |
272 mch_settitle( | |
273 char_u *title, | |
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274 char_u *icon UNUSED) |
7 | 275 { |
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276 #ifdef FEAT_GUI_MSWIN |
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277 # ifdef VIMDLL |
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278 if (gui.in_use) |
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279 # endif |
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280 { |
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281 gui_mch_settitle(title, icon); |
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282 return; |
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283 } |
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284 #endif |
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285 #if !defined(FEAT_GUI_MSWIN) || defined(VIMDLL) |
7 | 286 if (title != NULL) |
26 | 287 { |
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288 WCHAR *wp = enc_to_utf16(title, NULL); |
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289 |
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290 if (wp == NULL) |
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291 return; |
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292 |
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293 SetConsoleTitleW(wp); |
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294 vim_free(wp); |
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295 return; |
26 | 296 } |
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297 #endif |
7 | 298 } |
299 | |
300 | |
301 /* | |
302 * Restore the window/icon title. | |
303 * which is one of: | |
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304 * SAVE_RESTORE_TITLE: Just restore title |
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305 * SAVE_RESTORE_ICON: Just restore icon (which we don't have) |
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306 * SAVE_RESTORE_BOTH: Restore title and icon (which we don't have) |
7 | 307 */ |
308 void | |
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309 mch_restore_title(int which UNUSED) |
7 | 310 { |
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311 #if !defined(FEAT_GUI_MSWIN) || defined(VIMDLL) |
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312 # ifdef VIMDLL |
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313 if (!gui.in_use) |
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314 # endif |
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315 SetConsoleTitle(g_szOrigTitle); |
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316 #endif |
7 | 317 } |
318 | |
319 | |
320 /* | |
321 * Return TRUE if we can restore the title (we can) | |
322 */ | |
323 int | |
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324 mch_can_restore_title(void) |
7 | 325 { |
326 return TRUE; | |
327 } | |
328 | |
329 | |
330 /* | |
331 * Return TRUE if we can restore the icon title (we can't) | |
332 */ | |
333 int | |
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334 mch_can_restore_icon(void) |
7 | 335 { |
336 return FALSE; | |
337 } | |
338 | |
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; | |
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355 WCHAR *wname; |
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356 WCHAR wbuf[MAX_PATH]; |
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357 char_u *cname = NULL; |
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358 |
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359 wname = enc_to_utf16(fname, NULL); |
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360 if (wname != NULL && _wfullpath(wbuf, wname, MAX_PATH) != NULL) |
7 | 361 { |
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362 cname = utf16_to_enc((short_u *)wbuf, NULL); |
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363 if (cname != NULL) |
39 | 364 { |
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365 vim_strncpy(buf, cname, len - 1); |
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366 nResult = OK; |
39 | 367 } |
7 | 368 } |
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369 vim_free(wname); |
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370 vim_free(cname); |
7 | 371 |
372 #ifdef USE_FNAME_CASE | |
373 fname_case(buf, len); | |
39 | 374 #else |
375 slash_adjust(buf); | |
7 | 376 #endif |
377 | |
378 return nResult; | |
379 } | |
380 | |
381 | |
382 /* | |
383 * Return TRUE if "fname" does not depend on the current directory. | |
384 */ | |
385 int | |
386 mch_isFullName(char_u *fname) | |
387 { | |
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388 // A name like "d:/foo" and "//server/share" is absolute. "d:foo" is not. |
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389 // Another way to check is to use mch_FullName() and see if the result is |
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390 // the same as the name or mch_FullName() fails. However, this has quite a |
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391 // bit of overhead, so let's not do that. |
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392 if (*fname == NUL) |
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393 return FALSE; |
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394 return ((ASCII_ISALPHA(fname[0]) && fname[1] == ':' |
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395 && (fname[2] == '/' || fname[2] == '\\')) |
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396 || (fname[0] == fname[1] && (fname[0] == '/' || fname[0] == '\\'))); |
7 | 397 } |
398 | |
399 /* | |
400 * Replace all slashes by backslashes. | |
401 * This used to be the other way around, but MS-DOS sometimes has problems | |
402 * with slashes (e.g. in a command name). We can't have mixed slashes and | |
403 * backslashes, because comparing file names will not work correctly. The | |
404 * commands that use a file name should try to avoid the need to type a | |
405 * backslash twice. | |
406 * When 'shellslash' set do it the other way around. | |
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407 * When the path looks like a URL leave it unmodified. |
7 | 408 */ |
409 void | |
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410 slash_adjust(char_u *p) |
7 | 411 { |
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412 if (path_with_url(p)) |
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413 return; |
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414 |
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415 if (*p == '`') |
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416 { |
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417 size_t len = STRLEN(p); |
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418 |
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419 // don't replace backslash in backtick quoted strings |
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420 if (len > 2 && *(p + len - 1) == '`') |
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421 return; |
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422 } |
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423 |
434 | 424 while (*p) |
425 { | |
426 if (*p == psepcN) | |
427 *p = psepc; | |
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428 MB_PTR_ADV(p); |
434 | 429 } |
7 | 430 } |
431 | |
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432 // Use 64-bit stat functions. |
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433 #undef stat |
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434 #undef _stat |
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435 #undef _wstat |
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436 #undef _fstat |
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437 #define stat _stat64 |
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438 #define _stat _stat64 |
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439 #define _wstat _wstat64 |
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440 #define _fstat _fstat64 |
5386 | 441 |
5376 | 442 static int |
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443 wstat_symlink_aware(const WCHAR *name, stat_T *stp) |
5376 | 444 { |
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445 #if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__MINGW32__) |
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446 // Work around for VC12 or earlier (and MinGW). _wstat() can't handle |
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447 // symlinks properly. |
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448 // VC9 or earlier: _wstat() doesn't support a symlink at all. It retrieves |
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449 // status of a symlink itself. |
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450 // VC10: _wstat() supports a symlink to a normal file, but it doesn't |
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451 // support a symlink to a directory (always returns an error). |
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452 // VC11 and VC12: _wstat() doesn't return an error for a symlink to a |
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453 // directory, but it doesn't set S_IFDIR flag. |
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454 // MinGW: Same as VC9. |
5376 | 455 int n; |
456 BOOL is_symlink = FALSE; | |
457 HANDLE hFind, h; | |
458 DWORD attr = 0; | |
459 WIN32_FIND_DATAW findDataW; | |
460 | |
461 hFind = FindFirstFileW(name, &findDataW); | |
462 if (hFind != INVALID_HANDLE_VALUE) | |
463 { | |
464 attr = findDataW.dwFileAttributes; | |
465 if ((attr & FILE_ATTRIBUTE_REPARSE_POINT) | |
466 && (findDataW.dwReserved0 == IO_REPARSE_TAG_SYMLINK)) | |
467 is_symlink = TRUE; | |
468 FindClose(hFind); | |
469 } | |
470 if (is_symlink) | |
471 { | |
472 h = CreateFileW(name, FILE_READ_ATTRIBUTES, | |
473 FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, | |
474 OPEN_EXISTING, | |
475 (attr & FILE_ATTRIBUTE_DIRECTORY) | |
476 ? FILE_FLAG_BACKUP_SEMANTICS : 0, | |
477 NULL); | |
478 if (h != INVALID_HANDLE_VALUE) | |
479 { | |
480 int fd; | |
481 | |
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482 fd = _open_osfhandle((intptr_t)h, _O_RDONLY); |
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483 n = _fstat(fd, (struct _stat *)stp); |
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484 if ((n == 0) && (attr & FILE_ATTRIBUTE_DIRECTORY)) |
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485 stp->st_mode = (stp->st_mode & ~S_IFREG) | S_IFDIR; |
5376 | 486 _close(fd); |
487 return n; | |
488 } | |
489 } | |
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490 #endif |
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491 return _wstat(name, (struct _stat *)stp); |
5376 | 492 } |
7 | 493 |
494 /* | |
495 * stat() can't handle a trailing '/' or '\', remove it first. | |
496 */ | |
497 int | |
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498 vim_stat(const char *name, stat_T *stp) |
7 | 499 { |
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500 // WinNT and later can use _MAX_PATH wide characters for a pathname, which |
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501 // means that the maximum pathname is _MAX_PATH * 3 bytes when 'enc' is |
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502 // UTF-8. |
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503 char_u buf[_MAX_PATH * 3 + 1]; |
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504 char_u *p; |
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505 WCHAR *wp; |
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506 int n; |
7 | 507 |
5320 | 508 vim_strncpy((char_u *)buf, (char_u *)name, sizeof(buf) - 1); |
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509 p = buf + STRLEN(buf); |
7 | 510 if (p > buf) |
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511 MB_PTR_BACK(buf, p); |
5578 | 512 |
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513 // Remove trailing '\\' except root path. |
7 | 514 if (p > buf && (*p == '\\' || *p == '/') && p[-1] != ':') |
515 *p = NUL; | |
5578 | 516 |
517 if ((buf[0] == '\\' && buf[1] == '\\') || (buf[0] == '/' && buf[1] == '/')) | |
518 { | |
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519 // UNC root path must be followed by '\\'. |
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520 p = vim_strpbrk(buf + 2, (char_u *)"\\/"); |
5578 | 521 if (p != NULL) |
522 { | |
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523 p = vim_strpbrk(p + 1, (char_u *)"\\/"); |
5578 | 524 if (p == NULL) |
525 STRCAT(buf, "\\"); | |
526 } | |
527 } | |
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528 |
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529 wp = enc_to_utf16(buf, NULL); |
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530 if (wp == NULL) |
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531 return -1; |
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532 |
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533 n = wstat_symlink_aware(wp, stp); |
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534 vim_free(wp); |
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535 return n; |
7 | 536 } |
537 | |
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538 #if (defined(FEAT_GUI_MSWIN) && !defined(VIMDLL)) || defined(PROTO) |
7 | 539 void |
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540 mch_settmode(tmode_T tmode UNUSED) |
7 | 541 { |
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542 // nothing to do |
7 | 543 } |
544 | |
545 int | |
546 mch_get_shellsize(void) | |
547 { | |
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548 // never used |
7 | 549 return OK; |
550 } | |
551 | |
552 void | |
553 mch_set_shellsize(void) | |
554 { | |
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555 // never used |
7 | 556 } |
557 | |
558 /* | |
559 * Rows and/or Columns has changed. | |
560 */ | |
561 void | |
562 mch_new_shellsize(void) | |
563 { | |
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564 // never used |
7 | 565 } |
566 | |
567 #endif | |
568 | |
569 /* | |
570 * We have no job control, so fake it by starting a new shell. | |
571 */ | |
572 void | |
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573 mch_suspend(void) |
7 | 574 { |
575 suspend_shell(); | |
576 } | |
577 | |
578 #if defined(USE_MCH_ERRMSG) || defined(PROTO) | |
579 | |
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580 # ifdef display_errors |
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581 # undef display_errors |
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582 # endif |
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583 |
7 | 584 /* |
585 * Display the saved error message(s). | |
586 */ | |
587 void | |
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588 display_errors(void) |
7 | 589 { |
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590 # ifdef FEAT_GUI |
7 | 591 char *p; |
592 | |
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593 # ifdef VIMDLL |
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594 if (gui.in_use || gui.starting) |
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595 # endif |
7 | 596 { |
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597 if (error_ga.ga_data != NULL) |
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598 { |
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599 // avoid putting up a message box with blanks only |
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600 for (p = (char *)error_ga.ga_data; *p; ++p) |
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601 if (!isspace(*p)) |
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602 { |
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603 (void)gui_mch_dialog( |
802 | 604 gui.starting ? VIM_INFO : |
605 VIM_ERROR, | |
606 gui.starting ? (char_u *)_("Message") : | |
607 (char_u *)_("Error"), | |
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608 (char_u *)p, (char_u *)_("&Ok"), |
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609 1, NULL, FALSE); |
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610 break; |
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611 } |
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612 ga_clear(&error_ga); |
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613 } |
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614 return; |
7 | 615 } |
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616 # endif |
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617 # if !defined(FEAT_GUI) || defined(VIMDLL) |
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618 FlushFileBuffers(GetStdHandle(STD_ERROR_HANDLE)); |
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619 # endif |
7 | 620 } |
621 #endif | |
622 | |
623 | |
624 /* | |
625 * Return TRUE if "p" contain a wildcard that can be expanded by | |
626 * dos_expandpath(). | |
627 */ | |
628 int | |
629 mch_has_exp_wildcard(char_u *p) | |
630 { | |
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631 for ( ; *p; MB_PTR_ADV(p)) |
7 | 632 { |
633 if (vim_strchr((char_u *)"?*[", *p) != NULL | |
634 || (*p == '~' && p[1] != NUL)) | |
635 return TRUE; | |
636 } | |
637 return FALSE; | |
638 } | |
639 | |
640 /* | |
641 * Return TRUE if "p" contain a wildcard or a "~1" kind of thing (could be a | |
642 * shortened file name). | |
643 */ | |
644 int | |
645 mch_has_wildcard(char_u *p) | |
646 { | |
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647 for ( ; *p; MB_PTR_ADV(p)) |
7 | 648 { |
649 if (vim_strchr((char_u *) | |
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650 #ifdef VIM_BACKTICK |
7 | 651 "?*$[`" |
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652 #else |
7 | 653 "?*$[" |
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654 #endif |
7 | 655 , *p) != NULL |
656 || (*p == '~' && p[1] != NUL)) | |
657 return TRUE; | |
658 } | |
659 return FALSE; | |
660 } | |
661 | |
662 | |
663 /* | |
664 * The normal _chdir() does not change the default drive. This one does. | |
665 * Returning 0 implies success; -1 implies failure. | |
666 */ | |
667 int | |
668 mch_chdir(char *path) | |
669 { | |
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670 WCHAR *p; |
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671 int n; |
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672 |
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673 if (path[0] == NUL) // just checking... |
7 | 674 return -1; |
675 | |
1936 | 676 if (p_verbose >= 5) |
677 { | |
678 verbose_enter(); | |
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679 smsg("chdir(%s)", path); |
1936 | 680 verbose_leave(); |
681 } | |
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682 if (isalpha(path[0]) && path[1] == ':') // has a drive name |
7 | 683 { |
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684 // If we can change to the drive, skip that part of the path. If we |
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685 // can't then the current directory may be invalid, try using chdir() |
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686 // with the whole path. |
7 | 687 if (_chdrive(TOLOWER_ASC(path[0]) - 'a' + 1) == 0) |
688 path += 2; | |
689 } | |
690 | |
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691 if (*path == NUL) // drive name only |
7 | 692 return 0; |
693 | |
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694 p = enc_to_utf16((char_u *)path, NULL); |
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695 if (p == NULL) |
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696 return -1; |
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697 |
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698 n = _wchdir(p); |
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699 vim_free(p); |
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700 return n; |
7 | 701 } |
702 | |
703 | |
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704 #if defined(FEAT_GUI_MSWIN) && !defined(VIMDLL) |
7 | 705 /* |
706 * return non-zero if a character is available | |
707 */ | |
708 int | |
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709 mch_char_avail(void) |
7 | 710 { |
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711 // never used |
7 | 712 return TRUE; |
713 } | |
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714 |
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715 # if defined(FEAT_TERMINAL) || defined(PROTO) |
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716 /* |
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717 * Check for any pending input or messages. |
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718 */ |
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719 int |
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720 mch_check_messages(void) |
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721 { |
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722 // TODO: check for messages |
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723 return TRUE; |
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724 } |
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725 # endif |
7 | 726 #endif |
727 | |
728 | |
729 #if defined(FEAT_LIBCALL) || defined(PROTO) | |
730 /* | |
731 * Call a DLL routine which takes either a string or int param | |
732 * and returns an allocated string. | |
733 * Return OK if it worked, FAIL if not. | |
734 */ | |
735 typedef LPTSTR (*MYSTRPROCSTR)(LPTSTR); | |
736 typedef LPTSTR (*MYINTPROCSTR)(int); | |
737 typedef int (*MYSTRPROCINT)(LPTSTR); | |
738 typedef int (*MYINTPROCINT)(int); | |
739 | |
740 /* | |
741 * Check if a pointer points to a valid NUL terminated string. | |
742 * Return the length of the string, including terminating NUL. | |
743 * Returns 0 for an invalid pointer, 1 for an empty string. | |
744 */ | |
745 static size_t | |
746 check_str_len(char_u *str) | |
747 { | |
748 SYSTEM_INFO si; | |
749 MEMORY_BASIC_INFORMATION mbi; | |
750 size_t length = 0; | |
751 size_t i; | |
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752 const char_u *p; |
7 | 753 |
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754 // get page size |
7 | 755 GetSystemInfo(&si); |
756 | |
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757 // get memory information |
7 | 758 if (VirtualQuery(str, &mbi, sizeof(mbi))) |
759 { | |
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760 // pre cast these (typing savers) |
840 | 761 long_u dwStr = (long_u)str; |
762 long_u dwBaseAddress = (long_u)mbi.BaseAddress; | |
7 | 763 |
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764 // get start address of page that str is on |
840 | 765 long_u strPage = dwStr - (dwStr - dwBaseAddress) % si.dwPageSize; |
7 | 766 |
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767 // get length from str to end of page |
840 | 768 long_u pageLength = si.dwPageSize - (dwStr - strPage); |
7 | 769 |
2217
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770 for (p = str; !IsBadReadPtr(p, (UINT)pageLength); |
7 | 771 p += pageLength, pageLength = si.dwPageSize) |
772 for (i = 0; i < pageLength; ++i, ++length) | |
773 if (p[i] == NUL) | |
774 return length + 1; | |
775 } | |
776 | |
777 return 0; | |
778 } | |
779 | |
6249 | 780 /* |
781 * Passed to do_in_runtimepath() to load a vim.ico file. | |
782 */ | |
783 static void | |
784 mch_icon_load_cb(char_u *fname, void *cookie) | |
785 { | |
786 HANDLE *h = (HANDLE *)cookie; | |
787 | |
788 *h = LoadImage(NULL, | |
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789 (LPSTR)fname, |
6249 | 790 IMAGE_ICON, |
791 64, | |
792 64, | |
793 LR_LOADFROMFILE | LR_LOADMAP3DCOLORS); | |
794 } | |
795 | |
796 /* | |
797 * Try loading an icon file from 'runtimepath'. | |
798 */ | |
799 int | |
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800 mch_icon_load(HANDLE *iconp) |
6249 | 801 { |
802 return do_in_runtimepath((char_u *)"bitmaps/vim.ico", | |
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803 0, mch_icon_load_cb, iconp); |
6249 | 804 } |
805 | |
7 | 806 int |
807 mch_libcall( | |
808 char_u *libname, | |
809 char_u *funcname, | |
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810 char_u *argstring, // NULL when using a argint |
7 | 811 int argint, |
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812 char_u **string_result,// NULL when using number_result |
7 | 813 int *number_result) |
814 { | |
815 HINSTANCE hinstLib; | |
816 MYSTRPROCSTR ProcAdd; | |
817 MYINTPROCSTR ProcAddI; | |
818 char_u *retval_str = NULL; | |
819 int retval_int = 0; | |
820 size_t len; | |
821 | |
822 BOOL fRunTimeLinkSuccess = FALSE; | |
823 | |
824 // Get a handle to the DLL module. | |
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825 hinstLib = vimLoadLib((char *)libname); |
7 | 826 |
827 // If the handle is valid, try to get the function address. | |
828 if (hinstLib != NULL) | |
829 { | |
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830 # ifdef HAVE_TRY_EXCEPT |
7 | 831 __try |
832 { | |
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833 # endif |
7 | 834 if (argstring != NULL) |
835 { | |
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836 // Call with string argument |
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837 ProcAdd = (MYSTRPROCSTR)GetProcAddress(hinstLib, (LPCSTR)funcname); |
7 | 838 if ((fRunTimeLinkSuccess = (ProcAdd != NULL)) != 0) |
839 { | |
840 if (string_result == NULL) | |
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841 retval_int = ((MYSTRPROCINT)ProcAdd)((LPSTR)argstring); |
7 | 842 else |
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843 retval_str = (char_u *)(ProcAdd)((LPSTR)argstring); |
7 | 844 } |
845 } | |
846 else | |
847 { | |
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848 // Call with number argument |
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849 ProcAddI = (MYINTPROCSTR) GetProcAddress(hinstLib, (LPCSTR)funcname); |
7 | 850 if ((fRunTimeLinkSuccess = (ProcAddI != NULL)) != 0) |
851 { | |
852 if (string_result == NULL) | |
853 retval_int = ((MYINTPROCINT)ProcAddI)(argint); | |
854 else | |
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855 retval_str = (char_u *)(ProcAddI)(argint); |
7 | 856 } |
857 } | |
858 | |
859 // Save the string before we free the library. | |
860 // Assume that a "1" result is an illegal pointer. | |
861 if (string_result == NULL) | |
862 *number_result = retval_int; | |
863 else if (retval_str != NULL | |
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864 && (len = check_str_len(retval_str)) > 0) |
7 | 865 { |
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866 *string_result = alloc(len); |
7 | 867 if (*string_result != NULL) |
868 mch_memmove(*string_result, retval_str, len); | |
869 } | |
870 | |
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871 # ifdef HAVE_TRY_EXCEPT |
7 | 872 } |
873 __except(EXCEPTION_EXECUTE_HANDLER) | |
874 { | |
875 if (GetExceptionCode() == EXCEPTION_STACK_OVERFLOW) | |
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876 _resetstkoflw(); |
7 | 877 fRunTimeLinkSuccess = 0; |
878 } | |
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879 # endif |
7 | 880 |
881 // Free the DLL module. | |
882 (void)FreeLibrary(hinstLib); | |
883 } | |
884 | |
885 if (!fRunTimeLinkSuccess) | |
886 { | |
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887 semsg(_(e_library_call_failed_for_str), funcname); |
7 | 888 return FAIL; |
889 } | |
890 | |
891 return OK; | |
892 } | |
893 #endif | |
894 | |
895 /* | |
896 * Debugging helper: expose the MCH_WRITE_DUMP stuff to other modules | |
897 */ | |
898 void | |
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899 DumpPutS(const char *psz UNUSED) |
7 | 900 { |
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901 #ifdef MCH_WRITE_DUMP |
7 | 902 if (fdDump) |
903 { | |
904 fputs(psz, fdDump); | |
905 if (psz[strlen(psz) - 1] != '\n') | |
906 fputc('\n', fdDump); | |
907 fflush(fdDump); | |
908 } | |
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909 #endif |
7 | 910 } |
911 | |
912 #ifdef _DEBUG | |
913 | |
914 void __cdecl | |
915 Trace( | |
916 char *pszFormat, | |
917 ...) | |
918 { | |
919 CHAR szBuff[2048]; | |
920 va_list args; | |
921 | |
922 va_start(args, pszFormat); | |
923 vsprintf(szBuff, pszFormat, args); | |
924 va_end(args); | |
925 | |
926 OutputDebugString(szBuff); | |
927 } | |
928 | |
929 #endif //_DEBUG | |
930 | |
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931 #if !defined(FEAT_GUI) || defined(VIMDLL) || defined(PROTO) |
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932 extern HWND g_hWnd; // This is in os_win32.c. |
7 | 933 |
934 /* | |
935 * Showing the printer dialog is tricky since we have no GUI | |
936 * window to parent it. The following routines are needed to | |
937 * get the window parenting and Z-order to work properly. | |
938 */ | |
939 static void | |
940 GetConsoleHwnd(void) | |
941 { | |
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942 // Skip if it's already set. |
7 | 943 if (s_hwnd != 0) |
944 return; | |
945 | |
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946 // Window handle may have been found by init code (Windows NT only) |
7 | 947 if (g_hWnd != 0) |
948 { | |
949 s_hwnd = g_hWnd; | |
950 return; | |
951 } | |
952 | |
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953 s_hwnd = GetConsoleWindow(); |
7 | 954 } |
11 | 955 |
956 /* | |
957 * Console implementation of ":winpos". | |
958 */ | |
959 int | |
960 mch_get_winpos(int *x, int *y) | |
961 { | |
962 RECT rect; | |
963 | |
964 GetConsoleHwnd(); | |
965 GetWindowRect(s_hwnd, &rect); | |
966 *x = rect.left; | |
967 *y = rect.top; | |
968 return OK; | |
969 } | |
970 | |
971 /* | |
972 * Console implementation of ":winpos x y". | |
973 */ | |
974 void | |
975 mch_set_winpos(int x, int y) | |
976 { | |
977 GetConsoleHwnd(); | |
978 SetWindowPos(s_hwnd, NULL, x, y, 0, 0, | |
979 SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE); | |
980 } | |
7 | 981 #endif |
982 | |
983 #if (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) || defined(PROTO) | |
984 | |
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985 //================================================================= |
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986 // Win32 printer stuff |
7 | 987 |
988 static HFONT prt_font_handles[2][2][2]; | |
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989 static PRINTDLGW prt_dlg; |
7 | 990 static const int boldface[2] = {FW_REGULAR, FW_BOLD}; |
991 static TEXTMETRIC prt_tm; | |
992 static int prt_line_height; | |
993 static int prt_number_width; | |
994 static int prt_left_margin; | |
995 static int prt_right_margin; | |
996 static int prt_top_margin; | |
997 static char_u szAppName[] = TEXT("VIM"); | |
998 static HWND hDlgPrint; | |
999 static int *bUserAbort = NULL; | |
1000 static char_u *prt_name = NULL; | |
1001 | |
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1002 // Defines which are also in vim.rc. |
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1003 # define IDC_BOX1 400 |
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1004 # define IDC_PRINTTEXT1 401 |
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1005 # define IDC_PRINTTEXT2 402 |
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1006 # define IDC_PROGRESS 403 |
7 | 1007 |
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1008 static BOOL |
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1009 vimSetDlgItemText(HWND hDlg, int nIDDlgItem, char_u *s) |
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1010 { |
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1011 WCHAR *wp; |
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1012 BOOL ret; |
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1013 |
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1014 wp = enc_to_utf16(s, NULL); |
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1015 if (wp == NULL) |
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1016 return FALSE; |
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1017 |
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1018 ret = SetDlgItemTextW(hDlg, nIDDlgItem, wp); |
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1019 vim_free(wp); |
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1020 return ret; |
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1021 } |
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1022 |
7 | 1023 /* |
1024 * Convert BGR to RGB for Windows GDI calls | |
1025 */ | |
1026 static COLORREF | |
1027 swap_me(COLORREF colorref) | |
1028 { | |
1029 int temp; | |
1030 char *ptr = (char *)&colorref; | |
1031 | |
1032 temp = *(ptr); | |
1033 *(ptr ) = *(ptr + 2); | |
1034 *(ptr + 2) = temp; | |
1035 return colorref; | |
1036 } | |
1037 | |
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1038 static INT_PTR CALLBACK |
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1039 PrintDlgProc( |
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1040 HWND hDlg, |
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1041 UINT message, |
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1042 WPARAM wParam UNUSED, |
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1043 LPARAM lParam UNUSED) |
7 | 1044 { |
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1045 # ifdef FEAT_GETTEXT |
7 | 1046 NONCLIENTMETRICS nm; |
1047 static HFONT hfont; | |
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1048 # endif |
7 | 1049 |
1050 switch (message) | |
1051 { | |
1052 case WM_INITDIALOG: | |
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1053 # ifdef FEAT_GETTEXT |
7 | 1054 nm.cbSize = sizeof(NONCLIENTMETRICS); |
1055 if (SystemParametersInfo( | |
1056 SPI_GETNONCLIENTMETRICS, | |
1057 sizeof(NONCLIENTMETRICS), | |
1058 &nm, | |
1059 0)) | |
1060 { | |
1061 char buff[MAX_PATH]; | |
1062 int i; | |
1063 | |
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1064 // Translate the dialog texts |
7 | 1065 hfont = CreateFontIndirect(&nm.lfMessageFont); |
1066 for (i = IDC_PRINTTEXT1; i <= IDC_PROGRESS; i++) | |
1067 { | |
1068 SendDlgItemMessage(hDlg, i, WM_SETFONT, (WPARAM)hfont, 1); | |
1069 if (GetDlgItemText(hDlg,i, buff, sizeof(buff))) | |
8080
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1070 vimSetDlgItemText(hDlg,i, (char_u *)_(buff)); |
7 | 1071 } |
1072 SendDlgItemMessage(hDlg, IDCANCEL, | |
1073 WM_SETFONT, (WPARAM)hfont, 1); | |
1074 if (GetDlgItemText(hDlg,IDCANCEL, buff, sizeof(buff))) | |
8080
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1075 vimSetDlgItemText(hDlg,IDCANCEL, (char_u *)_(buff)); |
7 | 1076 } |
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1077 # endif |
8080
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1078 SetWindowText(hDlg, (LPCSTR)szAppName); |
7 | 1079 if (prt_name != NULL) |
1080 { | |
8080
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1081 vimSetDlgItemText(hDlg, IDC_PRINTTEXT2, (char_u *)prt_name); |
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1082 VIM_CLEAR(prt_name); |
7 | 1083 } |
1084 EnableMenuItem(GetSystemMenu(hDlg, FALSE), SC_CLOSE, MF_GRAYED); | |
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1085 # if !defined(FEAT_GUI) || defined(VIMDLL) |
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1086 # ifdef VIMDLL |
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1087 if (!gui.in_use) |
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1088 # endif |
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1089 BringWindowToTop(s_hwnd); |
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1090 # endif |
7 | 1091 return TRUE; |
1092 | |
1093 case WM_COMMAND: | |
1094 *bUserAbort = TRUE; | |
1095 EnableWindow(GetParent(hDlg), TRUE); | |
1096 DestroyWindow(hDlg); | |
1097 hDlgPrint = NULL; | |
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1098 # ifdef FEAT_GETTEXT |
7 | 1099 DeleteObject(hfont); |
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1100 # endif |
7 | 1101 return TRUE; |
1102 } | |
1103 return FALSE; | |
1104 } | |
1105 | |
1106 static BOOL CALLBACK | |
10783
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1107 AbortProc(HDC hdcPrn UNUSED, int iCode UNUSED) |
7 | 1108 { |
1109 MSG msg; | |
1110 | |
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1111 while (!*bUserAbort && PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE)) |
7 | 1112 { |
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1113 if (!hDlgPrint || !IsDialogMessageW(hDlgPrint, &msg)) |
7 | 1114 { |
1115 TranslateMessage(&msg); | |
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1116 DispatchMessageW(&msg); |
7 | 1117 } |
1118 } | |
1119 return !*bUserAbort; | |
1120 } | |
1121 | |
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1122 # if !defined(FEAT_GUI) || defined(VIMDLL) |
7 | 1123 |
3174 | 1124 static UINT_PTR CALLBACK |
7 | 1125 PrintHookProc( |
1126 HWND hDlg, // handle to dialog box | |
1127 UINT uiMsg, // message identifier | |
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1128 WPARAM wParam UNUSED, // message parameter |
7 | 1129 LPARAM lParam // message parameter |
1130 ) | |
1131 { | |
1132 HWND hwndOwner; | |
1133 RECT rc, rcDlg, rcOwner; | |
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1134 PRINTDLGW *pPD; |
7 | 1135 |
1136 if (uiMsg == WM_INITDIALOG) | |
1137 { | |
1138 // Get the owner window and dialog box rectangles. | |
1139 if ((hwndOwner = GetParent(hDlg)) == NULL) | |
1140 hwndOwner = GetDesktopWindow(); | |
1141 | |
1142 GetWindowRect(hwndOwner, &rcOwner); | |
1143 GetWindowRect(hDlg, &rcDlg); | |
1144 CopyRect(&rc, &rcOwner); | |
1145 | |
1146 // Offset the owner and dialog box rectangles so that | |
1147 // right and bottom values represent the width and | |
1148 // height, and then offset the owner again to discard | |
1149 // space taken up by the dialog box. | |
1150 | |
1151 OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top); | |
1152 OffsetRect(&rc, -rc.left, -rc.top); | |
1153 OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom); | |
1154 | |
1155 // The new position is the sum of half the remaining | |
1156 // space and the owner's original position. | |
1157 | |
1158 SetWindowPos(hDlg, | |
1159 HWND_TOP, | |
1160 rcOwner.left + (rc.right / 2), | |
1161 rcOwner.top + (rc.bottom / 2), | |
1162 0, 0, // ignores size arguments | |
1163 SWP_NOSIZE); | |
1164 | |
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1165 // tackle the printdlg copiesctrl problem |
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1166 pPD = (PRINTDLGW *)lParam; |
7 | 1167 pPD->nCopies = (WORD)pPD->lCustData; |
1168 SetDlgItemInt( hDlg, edt3, pPD->nCopies, FALSE ); | |
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1169 // Bring the window to top |
7 | 1170 BringWindowToTop(GetParent(hDlg)); |
1171 SetForegroundWindow(hDlg); | |
1172 } | |
1173 | |
1174 return FALSE; | |
1175 } | |
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1176 # endif |
7 | 1177 |
1178 void | |
1179 mch_print_cleanup(void) | |
1180 { | |
1181 int pifItalic; | |
1182 int pifBold; | |
1183 int pifUnderline; | |
1184 | |
1185 for (pifBold = 0; pifBold <= 1; pifBold++) | |
1186 for (pifItalic = 0; pifItalic <= 1; pifItalic++) | |
1187 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++) | |
1188 DeleteObject(prt_font_handles[pifBold][pifItalic][pifUnderline]); | |
1189 | |
1190 if (prt_dlg.hDC != NULL) | |
1191 DeleteDC(prt_dlg.hDC); | |
1192 if (!*bUserAbort) | |
1193 SendMessage(hDlgPrint, WM_COMMAND, 0, 0); | |
1194 } | |
1195 | |
1196 static int | |
1197 to_device_units(int idx, int dpi, int physsize, int offset, int def_number) | |
1198 { | |
1199 int ret = 0; | |
1200 int u; | |
1201 int nr; | |
1202 | |
1203 u = prt_get_unit(idx); | |
1204 if (u == PRT_UNIT_NONE) | |
1205 { | |
1206 u = PRT_UNIT_PERC; | |
1207 nr = def_number; | |
1208 } | |
1209 else | |
1210 nr = printer_opts[idx].number; | |
1211 | |
1212 switch (u) | |
1213 { | |
1214 case PRT_UNIT_PERC: | |
1215 ret = (physsize * nr) / 100; | |
1216 break; | |
1217 case PRT_UNIT_INCH: | |
1218 ret = (nr * dpi); | |
1219 break; | |
1220 case PRT_UNIT_MM: | |
1221 ret = (nr * 10 * dpi) / 254; | |
1222 break; | |
1223 case PRT_UNIT_POINT: | |
1224 ret = (nr * 10 * dpi) / 720; | |
1225 break; | |
1226 } | |
1227 | |
1228 if (ret < offset) | |
1229 return 0; | |
1230 else | |
1231 return ret - offset; | |
1232 } | |
1233 | |
1234 static int | |
1235 prt_get_cpl(void) | |
1236 { | |
1237 int hr; | |
1238 int phyw; | |
1239 int dvoff; | |
1240 int rev_offset; | |
1241 int dpi; | |
1242 | |
1243 GetTextMetrics(prt_dlg.hDC, &prt_tm); | |
1244 prt_line_height = prt_tm.tmHeight + prt_tm.tmExternalLeading; | |
1245 | |
1246 hr = GetDeviceCaps(prt_dlg.hDC, HORZRES); | |
1247 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALWIDTH); | |
1248 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETX); | |
1249 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSX); | |
1250 | |
1251 rev_offset = phyw - (dvoff + hr); | |
1252 | |
1253 prt_left_margin = to_device_units(OPT_PRINT_LEFT, dpi, phyw, dvoff, 10); | |
1254 if (prt_use_number()) | |
1255 { | |
1256 prt_number_width = PRINT_NUMBER_WIDTH * prt_tm.tmAveCharWidth; | |
1257 prt_left_margin += prt_number_width; | |
1258 } | |
1259 else | |
1260 prt_number_width = 0; | |
1261 | |
1262 prt_right_margin = hr - to_device_units(OPT_PRINT_RIGHT, dpi, phyw, | |
1263 rev_offset, 5); | |
1264 | |
1265 return (prt_right_margin - prt_left_margin) / prt_tm.tmAveCharWidth; | |
1266 } | |
1267 | |
1268 static int | |
1269 prt_get_lpp(void) | |
1270 { | |
1271 int vr; | |
1272 int phyw; | |
1273 int dvoff; | |
1274 int rev_offset; | |
1275 int bottom_margin; | |
1276 int dpi; | |
1277 | |
1278 vr = GetDeviceCaps(prt_dlg.hDC, VERTRES); | |
1279 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALHEIGHT); | |
1280 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETY); | |
1281 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSY); | |
1282 | |
1283 rev_offset = phyw - (dvoff + vr); | |
1284 | |
1285 prt_top_margin = to_device_units(OPT_PRINT_TOP, dpi, phyw, dvoff, 5); | |
1286 | |
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1287 // adjust top margin if there is a header |
7 | 1288 prt_top_margin += prt_line_height * prt_header_height(); |
1289 | |
1290 bottom_margin = vr - to_device_units(OPT_PRINT_BOT, dpi, phyw, | |
1291 rev_offset, 5); | |
1292 | |
1293 return (bottom_margin - prt_top_margin) / prt_line_height; | |
1294 } | |
1295 | |
1296 int | |
1297 mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit) | |
1298 { | |
1299 static HGLOBAL stored_dm = NULL; | |
1300 static HGLOBAL stored_devn = NULL; | |
1301 static int stored_nCopies = 1; | |
1302 static int stored_nFlags = 0; | |
1303 | |
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1304 LOGFONTW fLogFont; |
7 | 1305 int pifItalic; |
1306 int pifBold; | |
1307 int pifUnderline; | |
1308 | |
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1309 DEVMODEW *mem; |
7 | 1310 DEVNAMES *devname; |
1311 int i; | |
1312 | |
1313 bUserAbort = &(psettings->user_abort); | |
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1314 CLEAR_FIELD(prt_dlg); |
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1315 prt_dlg.lStructSize = sizeof(PRINTDLGW); |
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1316 # if !defined(FEAT_GUI) || defined(VIMDLL) |
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1317 # ifdef VIMDLL |
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1318 if (!gui.in_use) |
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1319 # endif |
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1320 GetConsoleHwnd(); // get value of s_hwnd |
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1321 # endif |
7 | 1322 prt_dlg.hwndOwner = s_hwnd; |
1323 prt_dlg.Flags = PD_NOPAGENUMS | PD_NOSELECTION | PD_RETURNDC; | |
1324 if (!forceit) | |
1325 { | |
1326 prt_dlg.hDevMode = stored_dm; | |
1327 prt_dlg.hDevNames = stored_devn; | |
1328 prt_dlg.lCustData = stored_nCopies; // work around bug in print dialog | |
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1329 # if !defined(FEAT_GUI) || defined(VIMDLL) |
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1330 # ifdef VIMDLL |
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1331 if (!gui.in_use) |
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1332 # endif |
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1333 { |
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1334 /* |
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1335 * Use hook to prevent console window being sent to back |
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1336 */ |
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1337 prt_dlg.lpfnPrintHook = PrintHookProc; |
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1338 prt_dlg.Flags |= PD_ENABLEPRINTHOOK; |
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1339 } |
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1340 # endif |
7 | 1341 prt_dlg.Flags |= stored_nFlags; |
1342 } | |
1343 | |
1344 /* | |
1345 * If bang present, return default printer setup with no dialog | |
1346 * never show dialog if we are running over telnet | |
1347 */ | |
1348 if (forceit | |
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1349 # if !defined(FEAT_GUI) || defined(VIMDLL) |
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changeset
|
1350 # ifdef VIMDLL |
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patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
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|
1351 || (!gui.in_use && !term_console) |
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Bram Moolenaar <Bram@vim.org>
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|
1352 # else |
7 | 1353 || !term_console |
18773
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Bram Moolenaar <Bram@vim.org>
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|
1354 # endif |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1355 # endif |
7 | 1356 ) |
1357 { | |
1358 prt_dlg.Flags |= PD_RETURNDEFAULT; | |
1359 /* | |
1360 * MSDN suggests setting the first parameter to WINSPOOL for | |
1361 * NT, but NULL appears to work just as well. | |
1362 */ | |
1363 if (*p_pdev != NUL) | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1364 prt_dlg.hDC = CreateDC(NULL, (LPCSTR)p_pdev, NULL, NULL); |
7 | 1365 else |
1366 { | |
1367 prt_dlg.Flags |= PD_RETURNDEFAULT; | |
16196
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Bram Moolenaar <Bram@vim.org>
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|
1368 if (PrintDlgW(&prt_dlg) == 0) |
7 | 1369 goto init_fail_dlg; |
1370 } | |
1371 } | |
16196
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1372 else if (PrintDlgW(&prt_dlg) == 0) |
7 | 1373 goto init_fail_dlg; |
1374 else | |
1375 { | |
1376 /* | |
1377 * keep the previous driver context | |
1378 */ | |
1379 stored_dm = prt_dlg.hDevMode; | |
1380 stored_devn = prt_dlg.hDevNames; | |
1381 stored_nFlags = prt_dlg.Flags; | |
1382 stored_nCopies = prt_dlg.nCopies; | |
1383 } | |
1384 | |
1385 if (prt_dlg.hDC == NULL) | |
1386 { | |
26893
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patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1387 emsg(_(e_printer_selection_failed)); |
7 | 1388 mch_print_cleanup(); |
1389 return FALSE; | |
1390 } | |
1391 | |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1392 // Not all printer drivers report the support of color (or grey) in the |
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1393 // same way. Let's set has_color if there appears to be some way to print |
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changeset
|
1394 // more than B&W. |
7 | 1395 i = GetDeviceCaps(prt_dlg.hDC, NUMCOLORS); |
1396 psettings->has_color = (GetDeviceCaps(prt_dlg.hDC, BITSPIXEL) > 1 | |
1397 || GetDeviceCaps(prt_dlg.hDC, PLANES) > 1 | |
1398 || i > 2 || i == -1); | |
1399 | |
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1400 // Ensure all font styles are baseline aligned |
7 | 1401 SetTextAlign(prt_dlg.hDC, TA_BASELINE|TA_LEFT); |
1402 | |
1403 /* | |
1404 * On some windows systems the nCopies parameter is not | |
1405 * passed back correctly. It must be retrieved from the | |
1406 * hDevMode struct. | |
1407 */ | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1408 mem = (DEVMODEW *)GlobalLock(prt_dlg.hDevMode); |
7 | 1409 if (mem != NULL) |
1410 { | |
1411 if (mem->dmCopies != 1) | |
1412 stored_nCopies = mem->dmCopies; | |
1413 if ((mem->dmFields & DM_DUPLEX) && (mem->dmDuplex & ~DMDUP_SIMPLEX)) | |
1414 psettings->duplex = TRUE; | |
1415 if ((mem->dmFields & DM_COLOR) && (mem->dmColor & DMCOLOR_COLOR)) | |
1416 psettings->has_color = TRUE; | |
1417 } | |
1418 GlobalUnlock(prt_dlg.hDevMode); | |
1419 | |
1420 devname = (DEVNAMES *)GlobalLock(prt_dlg.hDevNames); | |
1421 if (devname != 0) | |
1422 { | |
16196
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changeset
|
1423 WCHAR *wprinter_name = (WCHAR *)devname + devname->wDeviceOffset; |
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diff
changeset
|
1424 WCHAR *wport_name = (WCHAR *)devname + devname->wOutputOffset; |
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1425 char_u *text = (char_u *)_("to %s on %s"); |
16196
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patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1426 char_u *printer_name = utf16_to_enc(wprinter_name, NULL); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
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16162
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changeset
|
1427 char_u *port_name = utf16_to_enc(wport_name, NULL); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
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|
1428 |
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patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1429 if (printer_name != NULL && port_name != NULL) |
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
1430 prt_name = alloc(STRLEN(printer_name) |
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16606
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|
1431 + STRLEN(port_name) + STRLEN(text)); |
7 | 1432 if (prt_name != NULL) |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
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7833
diff
changeset
|
1433 wsprintf((char *)prt_name, (const char *)text, |
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
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7833
diff
changeset
|
1434 printer_name, port_name); |
16196
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changeset
|
1435 vim_free(printer_name); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1436 vim_free(port_name); |
7 | 1437 } |
1438 GlobalUnlock(prt_dlg.hDevNames); | |
1439 | |
1440 /* | |
1441 * Initialise the font according to 'printfont' | |
1442 */ | |
20007
aadd1cae2ff5
patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1443 CLEAR_FIELD(fLogFont); |
37 | 1444 if (get_logfont(&fLogFont, p_pfn, prt_dlg.hDC, TRUE) == FAIL) |
7 | 1445 { |
26948
51ddf6740ac6
patch 8.2.4003: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1446 semsg(_(e_unknown_printer_font_str), p_pfn); |
7 | 1447 mch_print_cleanup(); |
1448 return FALSE; | |
1449 } | |
1450 | |
1451 for (pifBold = 0; pifBold <= 1; pifBold++) | |
1452 for (pifItalic = 0; pifItalic <= 1; pifItalic++) | |
1453 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++) | |
1454 { | |
1455 fLogFont.lfWeight = boldface[pifBold]; | |
1456 fLogFont.lfItalic = pifItalic; | |
1457 fLogFont.lfUnderline = pifUnderline; | |
1458 prt_font_handles[pifBold][pifItalic][pifUnderline] | |
16152
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patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1459 = CreateFontIndirectW(&fLogFont); |
7 | 1460 } |
1461 | |
1462 SetBkMode(prt_dlg.hDC, OPAQUE); | |
1463 SelectObject(prt_dlg.hDC, prt_font_handles[0][0][0]); | |
1464 | |
1465 /* | |
1466 * Fill in the settings struct | |
1467 */ | |
1468 psettings->chars_per_line = prt_get_cpl(); | |
1469 psettings->lines_per_page = prt_get_lpp(); | |
6253 | 1470 if (prt_dlg.Flags & PD_USEDEVMODECOPIESANDCOLLATE) |
1471 { | |
1472 psettings->n_collated_copies = (prt_dlg.Flags & PD_COLLATE) | |
1473 ? prt_dlg.nCopies : 1; | |
1474 psettings->n_uncollated_copies = (prt_dlg.Flags & PD_COLLATE) | |
1475 ? 1 : prt_dlg.nCopies; | |
1476 | |
1477 if (psettings->n_collated_copies == 0) | |
1478 psettings->n_collated_copies = 1; | |
1479 | |
1480 if (psettings->n_uncollated_copies == 0) | |
1481 psettings->n_uncollated_copies = 1; | |
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f54e4c691de4
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Christian Brabandt <cb@256bit.org>
parents:
10355
diff
changeset
|
1482 } |
f54e4c691de4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1483 else |
f54e4c691de4
commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
Christian Brabandt <cb@256bit.org>
parents:
10355
diff
changeset
|
1484 { |
7 | 1485 psettings->n_collated_copies = 1; |
1486 psettings->n_uncollated_copies = 1; | |
6253 | 1487 } |
7 | 1488 |
1489 psettings->jobname = jobname; | |
1490 | |
1491 return TRUE; | |
1492 | |
1493 init_fail_dlg: | |
1494 { | |
1495 DWORD err = CommDlgExtendedError(); | |
1496 | |
1497 if (err) | |
1498 { | |
1499 char_u *buf; | |
1500 | |
18810
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1501 // I suspect FormatMessage() doesn't work for values returned by |
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1502 // CommDlgExtendedError(). What does? |
7 | 1503 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | |
1504 FORMAT_MESSAGE_FROM_SYSTEM | | |
1505 FORMAT_MESSAGE_IGNORE_INSERTS, | |
1506 NULL, err, 0, (LPTSTR)(&buf), 0, NULL); | |
26893
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patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
1507 semsg(_(e_print_error_str), |
7 | 1508 buf == NULL ? (char_u *)_("Unknown") : buf); |
1509 LocalFree((LPVOID)(buf)); | |
1510 } | |
1511 else | |
18810
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1512 msg_clr_eos(); // Maybe canceled |
7 | 1513 |
1514 mch_print_cleanup(); | |
1515 return FALSE; | |
1516 } | |
1517 } | |
1518 | |
1519 | |
1520 int | |
1521 mch_print_begin(prt_settings_T *psettings) | |
1522 { | |
16196
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1523 int ret = 0; |
7 | 1524 char szBuffer[300]; |
16196
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Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1525 WCHAR *wp; |
7 | 1526 |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16439
diff
changeset
|
1527 hDlgPrint = CreateDialog(g_hinst, TEXT("PrintDlgBox"), |
7 | 1528 prt_dlg.hwndOwner, PrintDlgProc); |
1529 SetAbortProc(prt_dlg.hDC, AbortProc); | |
1530 wsprintf(szBuffer, _("Printing '%s'"), gettail(psettings->jobname)); | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1531 vimSetDlgItemText(hDlgPrint, IDC_PRINTTEXT1, (char_u *)szBuffer); |
7 | 1532 |
16196
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patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1533 wp = enc_to_utf16(psettings->jobname, NULL); |
13929
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1534 if (wp != NULL) |
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1535 { |
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1536 DOCINFOW di; |
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1537 |
20007
aadd1cae2ff5
patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents:
19131
diff
changeset
|
1538 CLEAR_FIELD(di); |
13929
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1539 di.cbSize = sizeof(di); |
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1540 di.lpszDocName = wp; |
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1541 ret = StartDocW(prt_dlg.hDC, &di); |
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1542 vim_free(wp); |
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1543 } |
7 | 1544 |
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1545 # ifdef FEAT_GUI |
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1546 // Give focus back to main window (when using MDI). |
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1547 # ifdef VIMDLL |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16439
diff
changeset
|
1548 if (gui.in_use) |
18773
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patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1549 # endif |
16451
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patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1550 SetFocus(s_hwnd); |
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1551 # endif |
7 | 1552 |
1553 return (ret > 0); | |
1554 } | |
1555 | |
1556 void | |
10783
04eb70c77cf4
patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED
Christian Brabandt <cb@256bit.org>
parents:
10440
diff
changeset
|
1557 mch_print_end(prt_settings_T *psettings UNUSED) |
7 | 1558 { |
1559 EndDoc(prt_dlg.hDC); | |
1560 if (!*bUserAbort) | |
1561 SendMessage(hDlgPrint, WM_COMMAND, 0, 0); | |
1562 } | |
1563 | |
1564 int | |
1565 mch_print_end_page(void) | |
1566 { | |
1567 return (EndPage(prt_dlg.hDC) > 0); | |
1568 } | |
1569 | |
1570 int | |
1571 mch_print_begin_page(char_u *msg) | |
1572 { | |
1573 if (msg != NULL) | |
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1574 vimSetDlgItemText(hDlgPrint, IDC_PROGRESS, msg); |
7 | 1575 return (StartPage(prt_dlg.hDC) > 0); |
1576 } | |
1577 | |
1578 int | |
1579 mch_print_blank_page(void) | |
1580 { | |
1581 return (mch_print_begin_page(NULL) ? (mch_print_end_page()) : FALSE); | |
1582 } | |
1583 | |
1584 static int prt_pos_x = 0; | |
1585 static int prt_pos_y = 0; | |
1586 | |
1587 void | |
7833
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Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
1588 mch_print_start_line(int margin, int page_line) |
7 | 1589 { |
1590 if (margin) | |
1591 prt_pos_x = -prt_number_width; | |
1592 else | |
1593 prt_pos_x = 0; | |
1594 prt_pos_y = page_line * prt_line_height | |
1595 + prt_tm.tmAscent + prt_tm.tmExternalLeading; | |
1596 } | |
1597 | |
1598 int | |
1599 mch_print_text_out(char_u *p, int len) | |
1600 { | |
1601 SIZE sz; | |
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changeset
|
1602 WCHAR *wp; |
4932
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
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4926
diff
changeset
|
1603 int wlen = len; |
16196
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1604 int ret = FALSE; |
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parents:
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diff
changeset
|
1605 |
973070a30381
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changeset
|
1606 wp = enc_to_utf16(p, &wlen); |
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16162
diff
changeset
|
1607 if (wp == NULL) |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1608 return FALSE; |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1609 |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1610 TextOutW(prt_dlg.hDC, prt_pos_x + prt_left_margin, |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1611 prt_pos_y + prt_top_margin, wp, wlen); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1612 GetTextExtentPoint32W(prt_dlg.hDC, wp, wlen, &sz); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1613 vim_free(wp); |
7 | 1614 prt_pos_x += (sz.cx - prt_tm.tmOverhang); |
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1615 // This is wrong when printing spaces for a TAB. |
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1616 if (p[len] != NUL) |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1617 { |
18251
c8a53c0daeed
patch 8.1.2120: some MB_ macros are more complicated than necessary
Bram Moolenaar <Bram@vim.org>
parents:
18139
diff
changeset
|
1618 wlen = mb_ptr2len(p + len); |
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1619 wp = enc_to_utf16(p + len, &wlen); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1620 if (wp != NULL) |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1621 { |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1622 GetTextExtentPoint32W(prt_dlg.hDC, wp, 1, &sz); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1623 ret = (prt_pos_x + prt_left_margin + sz.cx > prt_right_margin); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1624 vim_free(wp); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1625 } |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1626 } |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1627 return ret; |
7 | 1628 } |
1629 | |
1630 void | |
1631 mch_print_set_font(int iBold, int iItalic, int iUnderline) | |
1632 { | |
1633 SelectObject(prt_dlg.hDC, prt_font_handles[iBold][iItalic][iUnderline]); | |
1634 } | |
1635 | |
1636 void | |
843 | 1637 mch_print_set_bg(long_u bgcol) |
7 | 1638 { |
843 | 1639 SetBkColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, |
1640 swap_me((COLORREF)bgcol))); | |
7 | 1641 /* |
1642 * With a white background we can draw characters transparent, which is | |
1643 * good for italic characters that overlap to the next char cell. | |
1644 */ | |
1645 if (bgcol == 0xffffffUL) | |
1646 SetBkMode(prt_dlg.hDC, TRANSPARENT); | |
1647 else | |
1648 SetBkMode(prt_dlg.hDC, OPAQUE); | |
1649 } | |
1650 | |
1651 void | |
843 | 1652 mch_print_set_fg(long_u fgcol) |
7 | 1653 { |
843 | 1654 SetTextColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, |
1655 swap_me((COLORREF)fgcol))); | |
7 | 1656 } |
1657 | |
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1658 #endif // FEAT_PRINTER && !FEAT_POSTSCRIPT |
7 | 1659 |
440 | 1660 |
1661 | |
7 | 1662 #if defined(FEAT_SHORTCUT) || defined(PROTO) |
3927 | 1663 # ifndef PROTO |
1664 # include <shlobj.h> | |
1665 # endif | |
7 | 1666 |
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1667 typedef BOOL (WINAPI *pfnGetFinalPathNameByHandleW)( |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1668 HANDLE hFile, |
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1669 LPWSTR lpszFilePath, |
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1670 DWORD cchFilePath, |
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1671 DWORD dwFlags); |
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1672 static pfnGetFinalPathNameByHandleW pGetFinalPathNameByHandleW = NULL; |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1673 |
16945
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1674 # define is_path_sep(c) ((c) == L'\\' || (c) == L'/') |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1675 |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1676 static int |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1677 is_reparse_point_included(LPCWSTR fname) |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1678 { |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1679 LPCWSTR p = fname, q; |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1680 WCHAR buf[MAX_PATH]; |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1681 DWORD attr; |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1682 |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1683 if (isalpha(p[0]) && p[1] == L':' && is_path_sep(p[2])) |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1684 p += 3; |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1685 else if (is_path_sep(p[0]) && is_path_sep(p[1])) |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1686 p += 2; |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1687 |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1688 while (*p != L'\0') |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1689 { |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1690 q = wcspbrk(p, L"\\/"); |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1691 if (q == NULL) |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1692 p = q = fname + wcslen(fname); |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1693 else |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1694 p = q + 1; |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1695 if (q - fname >= MAX_PATH) |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1696 return FALSE; |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1697 wcsncpy(buf, fname, q - fname); |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1698 buf[q - fname] = L'\0'; |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1699 attr = GetFileAttributesW(buf); |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1700 if (attr != INVALID_FILE_ATTRIBUTES |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1701 && (attr & FILE_ATTRIBUTE_REPARSE_POINT) != 0) |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1702 return TRUE; |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1703 } |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1704 return FALSE; |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1705 } |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1706 |
16354
b3bc3ba07bef
patch 8.1.1182: some function prototypes are outdated
Bram Moolenaar <Bram@vim.org>
parents:
16196
diff
changeset
|
1707 static char_u * |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1708 resolve_reparse_point(char_u *fname) |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1709 { |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1710 HANDLE h = INVALID_HANDLE_VALUE; |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1711 DWORD size; |
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1712 WCHAR *p, *wp; |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1713 char_u *rfname = NULL; |
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1714 WCHAR *buff = NULL; |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1715 static BOOL loaded = FALSE; |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1716 |
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1717 if (pGetFinalPathNameByHandleW == NULL) |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1718 { |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1719 HMODULE hmod = GetModuleHandle("kernel32.dll"); |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1720 |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1721 if (loaded == TRUE) |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1722 return NULL; |
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1723 pGetFinalPathNameByHandleW = (pfnGetFinalPathNameByHandleW) |
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1724 GetProcAddress(hmod, "GetFinalPathNameByHandleW"); |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1725 loaded = TRUE; |
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1726 if (pGetFinalPathNameByHandleW == NULL) |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1727 return NULL; |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1728 } |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1729 |
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1730 p = enc_to_utf16(fname, NULL); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1731 if (p == NULL) |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1732 goto fail; |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1733 |
16945
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1734 if (!is_reparse_point_included(p)) |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1735 { |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1736 vim_free(p); |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1737 goto fail; |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1738 } |
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1739 |
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1740 h = CreateFileW(p, 0, 0, NULL, OPEN_EXISTING, |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1741 FILE_FLAG_BACKUP_SEMANTICS, NULL); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1742 vim_free(p); |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1743 |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1744 if (h == INVALID_HANDLE_VALUE) |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1745 goto fail; |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1746 |
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1747 size = pGetFinalPathNameByHandleW(h, NULL, 0, 0); |
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1748 if (size == 0) |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1749 goto fail; |
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1750 buff = ALLOC_MULT(WCHAR, size); |
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1751 if (buff == NULL) |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1752 goto fail; |
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1753 if (pGetFinalPathNameByHandleW(h, buff, size, 0) == 0) |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1754 goto fail; |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1755 |
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1756 if (wcsncmp(buff, L"\\\\?\\UNC\\", 8) == 0) |
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1757 { |
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1758 buff[6] = L'\\'; |
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1759 wp = buff + 6; |
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1760 } |
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1761 else if (wcsncmp(buff, L"\\\\?\\", 4) == 0) |
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1762 wp = buff + 4; |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1763 else |
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1764 wp = buff; |
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1765 |
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1766 rfname = utf16_to_enc(wp, NULL); |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1767 |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1768 fail: |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1769 if (h != INVALID_HANDLE_VALUE) |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1770 CloseHandle(h); |
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1771 if (buff != NULL) |
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1772 vim_free(buff); |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1773 |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1774 return rfname; |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1775 } |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1776 |
7 | 1777 /* |
1778 * When "fname" is the name of a shortcut (*.lnk) resolve the file it points | |
1779 * to and return that name in allocated memory. | |
1780 * Otherwise NULL is returned. | |
1781 */ | |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1782 static char_u * |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1783 resolve_shortcut(char_u *fname) |
7 | 1784 { |
1785 HRESULT hr; | |
1786 IShellLink *psl = NULL; | |
1787 IPersistFile *ppf = NULL; | |
1788 OLECHAR wsz[MAX_PATH]; | |
1789 char_u *rfname = NULL; | |
1790 int len; | |
5318 | 1791 IShellLinkW *pslw = NULL; |
1792 WIN32_FIND_DATAW ffdw; // we get those free of charge | |
7 | 1793 |
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1794 // Check if the file name ends in ".lnk". Avoid calling |
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1795 // CoCreateInstance(), it's quite slow. |
7 | 1796 if (fname == NULL) |
1797 return rfname; | |
835 | 1798 len = (int)STRLEN(fname); |
7 | 1799 if (len <= 4 || STRNICMP(fname + len - 4, ".lnk", 4) != 0) |
1800 return rfname; | |
1801 | |
1802 CoInitialize(NULL); | |
1803 | |
1804 // create a link manager object and request its interface | |
1805 hr = CoCreateInstance( | |
1806 &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, | |
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1807 &IID_IShellLinkW, (void**)&pslw); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1808 if (hr == S_OK) |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1809 { |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1810 WCHAR *p = enc_to_utf16(fname, NULL); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1811 |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1812 if (p != NULL) |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1813 { |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1814 // Get a pointer to the IPersistFile interface. |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1815 hr = pslw->lpVtbl->QueryInterface( |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1816 pslw, &IID_IPersistFile, (void**)&ppf); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1817 if (hr != S_OK) |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1818 goto shortcut_errorw; |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1819 |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1820 // "load" the name and resolve the link |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1821 hr = ppf->lpVtbl->Load(ppf, p, STGM_READ); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1822 if (hr != S_OK) |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1823 goto shortcut_errorw; |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1824 # if 0 // This makes Vim wait a long time if the target does not exist. |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1825 hr = pslw->lpVtbl->Resolve(pslw, NULL, SLR_NO_UI); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1826 if (hr != S_OK) |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1827 goto shortcut_errorw; |
5318 | 1828 # endif |
7 | 1829 |
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1830 // Get the path to the link target. |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1831 ZeroMemory(wsz, MAX_PATH * sizeof(WCHAR)); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1832 hr = pslw->lpVtbl->GetPath(pslw, wsz, MAX_PATH, &ffdw, 0); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1833 if (hr == S_OK && wsz[0] != NUL) |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1834 rfname = utf16_to_enc(wsz, NULL); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1835 |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1836 shortcut_errorw: |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1837 vim_free(p); |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1838 } |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1839 } |
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1840 |
7 | 1841 // Release all interface pointers (both belong to the same object) |
1842 if (ppf != NULL) | |
1843 ppf->lpVtbl->Release(ppf); | |
1844 if (psl != NULL) | |
1845 psl->lpVtbl->Release(psl); | |
5318 | 1846 if (pslw != NULL) |
1847 pslw->lpVtbl->Release(pslw); | |
7 | 1848 |
1849 CoUninitialize(); | |
1850 return rfname; | |
1851 } | |
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1852 |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1853 char_u * |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1854 mch_resolve_path(char_u *fname, int reparse_point) |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1855 { |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1856 char_u *path = resolve_shortcut(fname); |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1857 |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1858 if (path == NULL && reparse_point) |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1859 path = resolve_reparse_point(fname); |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1860 return path; |
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1861 } |
7 | 1862 #endif |
1863 | |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16439
diff
changeset
|
1864 #if (defined(FEAT_EVAL) && (!defined(FEAT_GUI) || defined(VIMDLL))) || defined(PROTO) |
7 | 1865 /* |
1866 * Bring ourselves to the foreground. Does work if the OS doesn't allow it. | |
1867 */ | |
1868 void | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
1869 win32_set_foreground(void) |
7 | 1870 { |
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1871 GetConsoleHwnd(); // get value of s_hwnd |
7 | 1872 if (s_hwnd != 0) |
1873 SetForegroundWindow(s_hwnd); | |
1874 } | |
1875 #endif | |
1876 | |
1877 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
1878 /* | |
1879 * Client-server code for Vim | |
1880 * | |
1881 * Originally written by Paul Moore | |
1882 */ | |
1883 | |
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1884 // In order to handle inter-process messages, we need to have a window. But |
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1885 // the functions in this module can be called before the main GUI window is |
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1886 // created (and may also be called in the console version, where there is no |
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1887 // GUI window at all). |
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1888 // |
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1889 // So we create a hidden window, and arrange to destroy it on exit. |
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1890 HWND message_window = 0; // window that's handling messages |
7 | 1891 |
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1892 # define VIM_CLASSNAME "VIM_MESSAGES" |
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1893 # define VIM_CLASSNAME_LEN (sizeof(VIM_CLASSNAME) - 1) |
7 | 1894 |
26771
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents:
26589
diff
changeset
|
1895 // Communication is via WM_COPYDATA messages. The message type is sent in |
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1896 // the dwData parameter. Types are defined here. |
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1897 # define COPYDATA_KEYS 0 |
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1898 # define COPYDATA_REPLY 1 |
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1899 # define COPYDATA_EXPR 10 |
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1900 # define COPYDATA_RESULT 11 |
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1901 # define COPYDATA_ERROR_RESULT 12 |
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1902 # define COPYDATA_ENCODING 20 |
7 | 1903 |
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1904 // This is a structure containing a server HWND and its name. |
7 | 1905 struct server_id |
1906 { | |
1907 HWND hwnd; | |
1908 char_u *name; | |
1909 }; | |
1910 | |
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1911 // Last received 'encoding' that the client uses. |
39 | 1912 static char_u *client_enc = NULL; |
1913 | |
1914 /* | |
1915 * Tell the other side what encoding we are using. | |
1916 * Errors are ignored. | |
1917 */ | |
1918 static void | |
1919 serverSendEnc(HWND target) | |
1920 { | |
1921 COPYDATASTRUCT data; | |
1922 | |
1923 data.dwData = COPYDATA_ENCODING; | |
835 | 1924 data.cbData = (DWORD)STRLEN(p_enc) + 1; |
39 | 1925 data.lpData = p_enc; |
1926 (void)SendMessage(target, WM_COPYDATA, (WPARAM)message_window, | |
1927 (LPARAM)(&data)); | |
1928 } | |
1929 | |
7 | 1930 /* |
1931 * Clean up on exit. This destroys the hidden message window. | |
1932 */ | |
1933 static void | |
1934 CleanUpMessaging(void) | |
1935 { | |
1936 if (message_window != 0) | |
1937 { | |
1938 DestroyWindow(message_window); | |
1939 message_window = 0; | |
1940 } | |
1941 } | |
1942 | |
1943 static int save_reply(HWND server, char_u *reply, int expr); | |
1944 | |
4352 | 1945 /* |
7 | 1946 * The window procedure for the hidden message window. |
1947 * It handles callback messages and notifications from servers. | |
1948 * In order to process these messages, it is necessary to run a | |
1949 * message loop. Code which may run before the main message loop | |
1950 * is started (in the GUI) is careful to pump messages when it needs | |
1951 * to. Features which require message delivery during normal use will | |
1952 * not work in the console version - this basically means those | |
1953 * features which allow Vim to act as a server, rather than a client. | |
1954 */ | |
1955 static LRESULT CALLBACK | |
1956 Messaging_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) | |
1957 { | |
1958 if (msg == WM_COPYDATA) | |
1959 { | |
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1960 // This is a message from another Vim. The dwData member of the |
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1961 // COPYDATASTRUCT determines the type of message: |
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1962 // COPYDATA_ENCODING: |
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1963 // The encoding that the client uses. Following messages will |
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1964 // use this encoding, convert if needed. |
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1965 // COPYDATA_KEYS: |
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1966 // A key sequence. We are a server, and a client wants these keys |
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1967 // adding to the input queue. |
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1968 // COPYDATA_REPLY: |
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1969 // A reply. We are a client, and a server has sent this message |
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1970 // in response to a request. (server2client()) |
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1971 // COPYDATA_EXPR: |
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1972 // An expression. We are a server, and a client wants us to |
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1973 // evaluate this expression. |
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1974 // COPYDATA_RESULT: |
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1975 // A reply. We are a client, and a server has sent this message |
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1976 // in response to a COPYDATA_EXPR. |
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1977 // COPYDATA_ERROR_RESULT: |
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1978 // A reply. We are a client, and a server has sent this message |
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1979 // in response to a COPYDATA_EXPR that failed to evaluate. |
7 | 1980 COPYDATASTRUCT *data = (COPYDATASTRUCT*)lParam; |
1981 HWND sender = (HWND)wParam; | |
1982 COPYDATASTRUCT reply; | |
1983 char_u *res; | |
1984 int retval; | |
39 | 1985 char_u *str; |
1986 char_u *tofree; | |
7 | 1987 |
1988 switch (data->dwData) | |
1989 { | |
39 | 1990 case COPYDATA_ENCODING: |
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1991 // Remember the encoding that the client uses. |
39 | 1992 vim_free(client_enc); |
1993 client_enc = enc_canonize((char_u *)data->lpData); | |
1994 return 1; | |
1995 | |
7 | 1996 case COPYDATA_KEYS: |
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1997 // Remember who sent this, for <client> |
7 | 1998 clientWindow = sender; |
1999 | |
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2000 // Add the received keys to the input buffer. The loop waiting |
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2001 // for the user to do something should check the input buffer. |
39 | 2002 str = serverConvert(client_enc, (char_u *)data->lpData, &tofree); |
2003 server_to_input_buf(str); | |
2004 vim_free(tofree); | |
7 | 2005 |
2006 # ifdef FEAT_GUI | |
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2007 // Wake up the main GUI loop. |
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2008 # ifdef VIMDLL |
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2009 if (gui.in_use) |
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2010 # endif |
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2011 if (s_hwnd != 0) |
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2012 PostMessage(s_hwnd, WM_NULL, 0, 0); |
7 | 2013 # endif |
2014 return 1; | |
2015 | |
2016 case COPYDATA_EXPR: | |
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2017 // Remember who sent this, for <client> |
7 | 2018 clientWindow = sender; |
2019 | |
39 | 2020 str = serverConvert(client_enc, (char_u *)data->lpData, &tofree); |
2021 res = eval_client_expr_to_string(str); | |
2022 | |
7 | 2023 if (res == NULL) |
2024 { | |
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2025 char *err = _(e_invalid_expression_received); |
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2026 size_t len = STRLEN(str) + STRLEN(err) + 5; |
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2027 |
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2028 res = alloc(len); |
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2029 if (res != NULL) |
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2030 vim_snprintf((char *)res, len, "%s: \"%s\"", err, str); |
7 | 2031 reply.dwData = COPYDATA_ERROR_RESULT; |
2032 } | |
2033 else | |
2034 reply.dwData = COPYDATA_RESULT; | |
2035 reply.lpData = res; | |
835 | 2036 reply.cbData = (DWORD)STRLEN(res) + 1; |
7 | 2037 |
39 | 2038 serverSendEnc(sender); |
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2039 retval = (int)SendMessage(sender, WM_COPYDATA, |
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2040 (WPARAM)message_window, (LPARAM)(&reply)); |
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2041 vim_free(tofree); |
7 | 2042 vim_free(res); |
2043 return retval; | |
2044 | |
2045 case COPYDATA_REPLY: | |
2046 case COPYDATA_RESULT: | |
2047 case COPYDATA_ERROR_RESULT: | |
2048 if (data->lpData != NULL) | |
2049 { | |
39 | 2050 str = serverConvert(client_enc, (char_u *)data->lpData, |
2051 &tofree); | |
2052 if (tofree == NULL) | |
2053 str = vim_strsave(str); | |
2054 if (save_reply(sender, str, | |
7 | 2055 (data->dwData == COPYDATA_REPLY ? 0 : |
2056 (data->dwData == COPYDATA_RESULT ? 1 : | |
39 | 2057 2))) == FAIL) |
2058 vim_free(str); | |
2059 else if (data->dwData == COPYDATA_REPLY) | |
7 | 2060 { |
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2061 char_u winstr[30]; |
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2062 |
840 | 2063 sprintf((char *)winstr, PRINTF_HEX_LONG_U, (long_u)sender); |
39 | 2064 apply_autocmds(EVENT_REMOTEREPLY, winstr, str, |
7 | 2065 TRUE, curbuf); |
2066 } | |
2067 } | |
2068 return 1; | |
2069 } | |
2070 | |
2071 return 0; | |
2072 } | |
2073 | |
2074 else if (msg == WM_ACTIVATE && wParam == WA_ACTIVE) | |
2075 { | |
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2076 // When the message window is activated (brought to the foreground), |
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2077 // this actually applies to the text window. |
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2078 # if !defined(FEAT_GUI) || defined(VIMDLL) |
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2079 # ifdef VIMDLL |
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2080 if (!gui.in_use) |
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2081 # endif |
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2082 GetConsoleHwnd(); // get value of s_hwnd |
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2083 # endif |
7 | 2084 if (s_hwnd != 0) |
2085 { | |
2086 SetForegroundWindow(s_hwnd); | |
2087 return 0; | |
2088 } | |
2089 } | |
2090 | |
2091 return DefWindowProc(hwnd, msg, wParam, lParam); | |
2092 } | |
2093 | |
2094 /* | |
2095 * Initialise the message handling process. This involves creating a window | |
2096 * to handle messages - the window will not be visible. | |
2097 */ | |
2098 void | |
2099 serverInitMessaging(void) | |
2100 { | |
2101 WNDCLASS wndclass; | |
2102 | |
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2103 // Clean up on exit |
7 | 2104 atexit(CleanUpMessaging); |
2105 | |
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2106 // Register a window class - we only really care |
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2107 // about the window procedure |
7 | 2108 wndclass.style = 0; |
2109 wndclass.lpfnWndProc = Messaging_WndProc; | |
2110 wndclass.cbClsExtra = 0; | |
2111 wndclass.cbWndExtra = 0; | |
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2112 wndclass.hInstance = g_hinst; |
7 | 2113 wndclass.hIcon = NULL; |
2114 wndclass.hCursor = NULL; | |
2115 wndclass.hbrBackground = NULL; | |
2116 wndclass.lpszMenuName = NULL; | |
2117 wndclass.lpszClassName = VIM_CLASSNAME; | |
2118 RegisterClass(&wndclass); | |
2119 | |
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2120 // Create the message window. It will be hidden, so the details don't |
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2121 // matter. Don't use WS_OVERLAPPEDWINDOW, it will make a shortcut remove |
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2122 // focus from gvim. |
7 | 2123 message_window = CreateWindow(VIM_CLASSNAME, "", |
2124 WS_POPUPWINDOW | WS_CAPTION, | |
2125 CW_USEDEFAULT, CW_USEDEFAULT, | |
2126 100, 100, NULL, NULL, | |
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2127 g_hinst, NULL); |
7 | 2128 } |
2129 | |
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2130 // Used by serverSendToVim() to find an alternate server name. |
844 | 2131 static char_u *altname_buf_ptr = NULL; |
2132 | |
7 | 2133 /* |
2134 * Get the title of the window "hwnd", which is the Vim server name, in | |
2135 * "name[namelen]" and return the length. | |
2136 * Returns zero if window "hwnd" is not a Vim server. | |
2137 */ | |
2138 static int | |
2139 getVimServerName(HWND hwnd, char *name, int namelen) | |
2140 { | |
2141 int len; | |
2142 char buffer[VIM_CLASSNAME_LEN + 1]; | |
2143 | |
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2144 // Ignore windows which aren't Vim message windows |
7 | 2145 len = GetClassName(hwnd, buffer, sizeof(buffer)); |
2146 if (len != VIM_CLASSNAME_LEN || STRCMP(buffer, VIM_CLASSNAME) != 0) | |
2147 return 0; | |
2148 | |
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2149 // Get the title of the window |
7 | 2150 return GetWindowText(hwnd, name, namelen); |
2151 } | |
2152 | |
2153 static BOOL CALLBACK | |
2154 enumWindowsGetServer(HWND hwnd, LPARAM lparam) | |
2155 { | |
2156 struct server_id *id = (struct server_id *)lparam; | |
2157 char server[MAX_PATH]; | |
2158 | |
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2159 // Get the title of the window |
7 | 2160 if (getVimServerName(hwnd, server, sizeof(server)) == 0) |
2161 return TRUE; | |
2162 | |
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2163 // If this is the server we're looking for, return its HWND |
7 | 2164 if (STRICMP(server, id->name) == 0) |
2165 { | |
2166 id->hwnd = hwnd; | |
2167 return FALSE; | |
2168 } | |
2169 | |
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2170 // If we are looking for an alternate server, remember this name. |
844 | 2171 if (altname_buf_ptr != NULL |
2172 && STRNICMP(server, id->name, STRLEN(id->name)) == 0 | |
2173 && vim_isdigit(server[STRLEN(id->name)])) | |
2174 { | |
2175 STRCPY(altname_buf_ptr, server); | |
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2176 altname_buf_ptr = NULL; // don't use another name |
844 | 2177 } |
2178 | |
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2179 // Otherwise, keep looking |
7 | 2180 return TRUE; |
2181 } | |
2182 | |
2183 static BOOL CALLBACK | |
2184 enumWindowsGetNames(HWND hwnd, LPARAM lparam) | |
2185 { | |
2186 garray_T *ga = (garray_T *)lparam; | |
2187 char server[MAX_PATH]; | |
2188 | |
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|
2189 // Get the title of the window |
7 | 2190 if (getVimServerName(hwnd, server, sizeof(server)) == 0) |
2191 return TRUE; | |
2192 | |
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|
2193 // Add the name to the list |
8080
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|
2194 ga_concat(ga, (char_u *)server); |
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2195 ga_concat(ga, (char_u *)"\n"); |
7 | 2196 return TRUE; |
2197 } | |
2198 | |
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|
2199 struct enum_windows_s |
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2200 { |
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|
2201 WNDENUMPROC lpEnumFunc; |
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2202 LPARAM lParam; |
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2203 }; |
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2204 |
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2205 static BOOL CALLBACK |
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2206 enum_windows_child(HWND hwnd, LPARAM lParam) |
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2207 { |
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2208 struct enum_windows_s *ew = (struct enum_windows_s *)lParam; |
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2209 |
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2210 return (ew->lpEnumFunc)(hwnd, ew->lParam); |
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2211 } |
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2212 |
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2213 static BOOL CALLBACK |
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|
2214 enum_windows_toplevel(HWND hwnd, LPARAM lParam) |
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2215 { |
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|
2216 struct enum_windows_s *ew = (struct enum_windows_s *)lParam; |
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|
2217 |
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|
2218 if ((ew->lpEnumFunc)(hwnd, ew->lParam)) |
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|
2219 return TRUE; |
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|
2220 return EnumChildWindows(hwnd, enum_windows_child, lParam); |
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2221 } |
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2222 |
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2223 /* |
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|
2224 * Enumerate all windows including children. |
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|
2225 */ |
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|
2226 static BOOL |
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|
2227 enum_windows(WNDENUMPROC lpEnumFunc, LPARAM lParam) |
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2228 { |
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|
2229 struct enum_windows_s ew; |
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2230 |
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|
2231 ew.lpEnumFunc = lpEnumFunc; |
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|
2232 ew.lParam = lParam; |
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|
2233 return EnumWindows(enum_windows_toplevel, (LPARAM)&ew); |
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|
2234 } |
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|
2235 |
7 | 2236 static HWND |
2237 findServer(char_u *name) | |
2238 { | |
2239 struct server_id id; | |
2240 | |
2241 id.name = name; | |
2242 id.hwnd = 0; | |
2243 | |
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|
2244 enum_windows(enumWindowsGetServer, (LPARAM)(&id)); |
7 | 2245 |
2246 return id.hwnd; | |
2247 } | |
2248 | |
2249 void | |
2250 serverSetName(char_u *name) | |
2251 { | |
2252 char_u *ok_name; | |
2253 HWND hwnd = 0; | |
2254 int i = 0; | |
2255 char_u *p; | |
2256 | |
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|
2257 // Leave enough space for a 9-digit suffix to ensure uniqueness! |
16764
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patch 8.1.1384: using "int" for alloc() often results in compiler warnings
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16606
diff
changeset
|
2258 ok_name = alloc(STRLEN(name) + 10); |
7 | 2259 |
2260 STRCPY(ok_name, name); | |
2261 p = ok_name + STRLEN(name); | |
2262 | |
2263 for (;;) | |
2264 { | |
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|
2265 // This is inefficient - we're doing an EnumWindows loop for each |
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|
2266 // possible name. It would be better to grab all names in one go, |
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|
2267 // and scan the list each time... |
7 | 2268 hwnd = findServer(ok_name); |
2269 if (hwnd == 0) | |
2270 break; | |
2271 | |
2272 ++i; | |
2273 if (i >= 1000) | |
2274 break; | |
2275 | |
2276 sprintf((char *)p, "%d", i); | |
2277 } | |
2278 | |
2279 if (hwnd != 0) | |
2280 vim_free(ok_name); | |
2281 else | |
2282 { | |
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|
2283 // Remember the name |
7 | 2284 serverName = ok_name; |
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|
2285 need_maketitle = TRUE; // update Vim window title later |
7 | 2286 |
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|
2287 // Update the message window title |
8080
b6cb94ad97a4
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Christian Brabandt <cb@256bit.org>
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diff
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|
2288 SetWindowText(message_window, (LPCSTR)ok_name); |
7 | 2289 |
18773
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patch 8.1.2376: preprocessor indents are incorrect
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diff
changeset
|
2290 # ifdef FEAT_EVAL |
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|
2291 // Set the servername variable |
7 | 2292 set_vim_var_string(VV_SEND_SERVER, serverName, -1); |
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diff
changeset
|
2293 # endif |
7 | 2294 } |
2295 } | |
2296 | |
2297 char_u * | |
2298 serverGetVimNames(void) | |
2299 { | |
2300 garray_T ga; | |
2301 | |
2302 ga_init2(&ga, 1, 100); | |
2303 | |
14901
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changeset
|
2304 enum_windows(enumWindowsGetNames, (LPARAM)(&ga)); |
21 | 2305 ga_append(&ga, NUL); |
7 | 2306 |
2307 return ga.ga_data; | |
2308 } | |
2309 | |
2310 int | |
7833
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Christian Brabandt <cb@256bit.org>
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diff
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|
2311 serverSendReply( |
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|
2312 char_u *name, // Where to send. |
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diff
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|
2313 char_u *reply) // What to send. |
7 | 2314 { |
2315 HWND target; | |
2316 COPYDATASTRUCT data; | |
840 | 2317 long_u n = 0; |
7 | 2318 |
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diff
changeset
|
2319 // The "name" argument is a magic cookie obtained from expand("<client>"). |
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diff
changeset
|
2320 // It should be of the form 0xXXXXX - i.e. a C hex literal, which is the |
44b855153d8e
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2321 // value of the client's message window HWND. |
840 | 2322 sscanf((char *)name, SCANF_HEX_LONG_U, &n); |
7 | 2323 if (n == 0) |
2324 return -1; | |
2325 | |
2326 target = (HWND)n; | |
2327 if (!IsWindow(target)) | |
2328 return -1; | |
2329 | |
2330 data.dwData = COPYDATA_REPLY; | |
835 | 2331 data.cbData = (DWORD)STRLEN(reply) + 1; |
7 | 2332 data.lpData = reply; |
2333 | |
39 | 2334 serverSendEnc(target); |
7 | 2335 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
2336 (LPARAM)(&data))) | |
2337 return 0; | |
2338 | |
2339 return -1; | |
2340 } | |
2341 | |
2342 int | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2343 serverSendToVim( |
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|
2344 char_u *name, // Where to send. |
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diff
changeset
|
2345 char_u *cmd, // What to send. |
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diff
changeset
|
2346 char_u **result, // Result of eval'ed expression |
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parents:
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diff
changeset
|
2347 void *ptarget, // HWND of server |
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diff
changeset
|
2348 int asExpr, // Expression or keys? |
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diff
changeset
|
2349 int timeout, // timeout in seconds or zero |
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diff
changeset
|
2350 int silent) // don't complain about no server |
7 | 2351 { |
844 | 2352 HWND target; |
7 | 2353 COPYDATASTRUCT data; |
2354 char_u *retval = NULL; | |
2355 int retcode = 0; | |
844 | 2356 char_u altname_buf[MAX_PATH]; |
2357 | |
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changeset
|
2358 // Execute locally if no display or target is ourselves |
11177
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patch 8.0.0475: not enough testing for the client-server feature
Christian Brabandt <cb@256bit.org>
parents:
11175
diff
changeset
|
2359 if (serverName != NULL && STRICMP(name, serverName) == 0) |
76fb679a310e
patch 8.0.0475: not enough testing for the client-server feature
Christian Brabandt <cb@256bit.org>
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11175
diff
changeset
|
2360 return sendToLocalVim(cmd, asExpr, result); |
76fb679a310e
patch 8.0.0475: not enough testing for the client-server feature
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parents:
11175
diff
changeset
|
2361 |
18810
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changeset
|
2362 // If the server name does not end in a digit then we look for an |
26771
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents:
26589
diff
changeset
|
2363 // alternate name. e.g. when "name" is GVIM then we may find GVIM2. |
844 | 2364 if (STRLEN(name) > 1 && !vim_isdigit(name[STRLEN(name) - 1])) |
2365 altname_buf_ptr = altname_buf; | |
2366 altname_buf[0] = NUL; | |
2367 target = findServer(name); | |
2368 altname_buf_ptr = NULL; | |
2369 if (target == 0 && altname_buf[0] != NUL) | |
18810
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changeset
|
2370 // Use another server name we found. |
844 | 2371 target = findServer(altname_buf); |
7 | 2372 |
2373 if (target == 0) | |
2374 { | |
2375 if (!silent) | |
26877
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patch 8.2.3967: error messages are spread out
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diff
changeset
|
2376 semsg(_(e_no_registered_server_named_str), name); |
7 | 2377 return -1; |
2378 } | |
2379 | |
2380 if (ptarget) | |
2381 *(HWND *)ptarget = target; | |
2382 | |
2383 data.dwData = asExpr ? COPYDATA_EXPR : COPYDATA_KEYS; | |
835 | 2384 data.cbData = (DWORD)STRLEN(cmd) + 1; |
7 | 2385 data.lpData = cmd; |
2386 | |
39 | 2387 serverSendEnc(target); |
7 | 2388 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
2389 (LPARAM)(&data)) == 0) | |
2390 return -1; | |
2391 | |
2392 if (asExpr) | |
11211
71311d899b42
patch 8.0.0492: a failing client-server request can make Vim hang
Christian Brabandt <cb@256bit.org>
parents:
11187
diff
changeset
|
2393 retval = serverGetReply(target, &retcode, TRUE, TRUE, timeout); |
7 | 2394 |
2395 if (result == NULL) | |
2396 vim_free(retval); | |
2397 else | |
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changeset
|
2398 *result = retval; // Caller assumes responsibility for freeing |
7 | 2399 |
2400 return retcode; | |
2401 } | |
2402 | |
2403 /* | |
2404 * Bring the server to the foreground. | |
2405 */ | |
2406 void | |
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Christian Brabandt <cb@256bit.org>
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7797
diff
changeset
|
2407 serverForeground(char_u *name) |
7 | 2408 { |
2409 HWND target = findServer(name); | |
2410 | |
2411 if (target != 0) | |
2412 SetForegroundWindow(target); | |
2413 } | |
2414 | |
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changeset
|
2415 // Replies from server need to be stored until the client picks them up via |
44b855153d8e
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2416 // remote_read(). So we maintain a list of server-id/reply pairs. |
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|
2417 // Note that there could be multiple replies from one server pending if the |
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|
2418 // client is slow picking them up. |
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|
2419 // We just store the replies in a simple list. When we remove an entry, we |
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|
2420 // move list entries down to fill the gap. |
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|
2421 // The server ID is simply the HWND. |
7 | 2422 typedef struct |
2423 { | |
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|
2424 HWND server; // server window |
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|
2425 char_u *reply; // reply string |
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|
2426 int expr_result; // 0 for REPLY, 1 for RESULT 2 for error |
323 | 2427 } reply_T; |
7 | 2428 |
2429 static garray_T reply_list = {0, 0, sizeof(reply_T), 5, 0}; | |
2430 | |
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|
2431 # define REPLY_ITEM(i) ((reply_T *)(reply_list.ga_data) + (i)) |
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|
2432 # define REPLY_COUNT (reply_list.ga_len) |
7 | 2433 |
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|
2434 // Flag which is used to wait for a reply |
7 | 2435 static int reply_received = 0; |
2436 | |
39 | 2437 /* |
2438 * Store a reply. "reply" must be allocated memory (or NULL). | |
2439 */ | |
7 | 2440 static int |
2441 save_reply(HWND server, char_u *reply, int expr) | |
2442 { | |
2443 reply_T *rep; | |
2444 | |
2445 if (ga_grow(&reply_list, 1) == FAIL) | |
2446 return FAIL; | |
2447 | |
2448 rep = REPLY_ITEM(REPLY_COUNT); | |
2449 rep->server = server; | |
39 | 2450 rep->reply = reply; |
7 | 2451 rep->expr_result = expr; |
2452 if (rep->reply == NULL) | |
2453 return FAIL; | |
2454 | |
2455 ++REPLY_COUNT; | |
2456 reply_received = 1; | |
2457 return OK; | |
2458 } | |
2459 | |
2460 /* | |
2461 * Get a reply from server "server". | |
2462 * When "expr_res" is non NULL, get the result of an expression, otherwise a | |
2463 * server2client() message. | |
2464 * When non NULL, point to return code. 0 => OK, -1 => ERROR | |
2465 * If "remove" is TRUE, consume the message, the caller must free it then. | |
2466 * if "wait" is TRUE block until a message arrives (or the server exits). | |
2467 */ | |
2468 char_u * | |
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|
2469 serverGetReply(HWND server, int *expr_res, int remove, int wait, int timeout) |
7 | 2470 { |
2471 int i; | |
2472 char_u *reply; | |
2473 reply_T *rep; | |
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|
2474 int did_process = FALSE; |
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2475 time_t start; |
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|
2476 time_t now; |
7 | 2477 |
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|
2478 // When waiting, loop until the message waiting for is received. |
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|
2479 time(&start); |
7 | 2480 for (;;) |
2481 { | |
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|
2482 // Reset this here, in case a message arrives while we are going |
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|
2483 // through the already received messages. |
7 | 2484 reply_received = 0; |
2485 | |
2486 for (i = 0; i < REPLY_COUNT; ++i) | |
2487 { | |
2488 rep = REPLY_ITEM(i); | |
2489 if (rep->server == server | |
2490 && ((rep->expr_result != 0) == (expr_res != NULL))) | |
2491 { | |
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|
2492 // Save the values we've found for later |
7 | 2493 reply = rep->reply; |
2494 if (expr_res != NULL) | |
2495 *expr_res = rep->expr_result == 1 ? 0 : -1; | |
2496 | |
2497 if (remove) | |
2498 { | |
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|
2499 // Move the rest of the list down to fill the gap |
7 | 2500 mch_memmove(rep, rep + 1, |
2501 (REPLY_COUNT - i - 1) * sizeof(reply_T)); | |
2502 --REPLY_COUNT; | |
2503 } | |
2504 | |
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2505 // Return the reply to the caller, who takes on responsibility |
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|
2506 // for freeing it if "remove" is TRUE. |
7 | 2507 return reply; |
2508 } | |
2509 } | |
2510 | |
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2511 // If we got here, we didn't find a reply. Return immediately if the |
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|
2512 // "wait" parameter isn't set. |
7 | 2513 if (!wait) |
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2514 { |
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|
2515 // Process pending messages once. Without this, looping on |
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|
2516 // remote_peek() would never get the reply. |
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2517 if (!did_process) |
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2518 { |
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|
2519 did_process = TRUE; |
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|
2520 serverProcessPendingMessages(); |
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|
2521 continue; |
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|
2522 } |
7 | 2523 break; |
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2524 } |
7 | 2525 |
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|
2526 // We need to wait for a reply. Enter a message loop until the |
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|
2527 // "reply_received" flag gets set. |
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|
2528 |
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|
2529 // Loop until we receive a reply |
7 | 2530 while (reply_received == 0) |
2531 { | |
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2532 # ifdef FEAT_TIMERS |
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|
2533 // TODO: use the return value to decide how long to wait. |
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|
2534 check_due_timer(); |
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2535 # endif |
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|
2536 time(&now); |
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|
2537 if (timeout > 0 && (now - start) >= timeout) |
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|
2538 break; |
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2539 |
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|
2540 // Wait for a SendMessage() call to us. This could be the reply |
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|
2541 // we are waiting for. Use a timeout of a second, to catch the |
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|
2542 // situation that the server died unexpectedly. |
7 | 2543 MsgWaitForMultipleObjects(0, NULL, TRUE, 1000, QS_ALLINPUT); |
2544 | |
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|
2545 // If the server has died, give up |
7 | 2546 if (!IsWindow(server)) |
2547 return NULL; | |
2548 | |
2549 serverProcessPendingMessages(); | |
2550 } | |
2551 } | |
2552 | |
2553 return NULL; | |
2554 } | |
2555 | |
2556 /* | |
2557 * Process any messages in the Windows message queue. | |
2558 */ | |
2559 void | |
2560 serverProcessPendingMessages(void) | |
2561 { | |
2562 MSG msg; | |
2563 | |
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|
2564 while (PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE)) |
7 | 2565 { |
2566 TranslateMessage(&msg); | |
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|
2567 DispatchMessageW(&msg); |
7 | 2568 } |
2569 } | |
2570 | |
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|
2571 #endif // FEAT_CLIENTSERVER |
7 | 2572 |
2573 #if defined(FEAT_GUI) || (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) \ | |
2574 || defined(PROTO) | |
2575 | |
2576 struct charset_pair | |
2577 { | |
2578 char *name; | |
2579 BYTE charset; | |
2580 }; | |
2581 | |
2582 static struct charset_pair | |
2583 charset_pairs[] = | |
2584 { | |
2585 {"ANSI", ANSI_CHARSET}, | |
2586 {"CHINESEBIG5", CHINESEBIG5_CHARSET}, | |
2587 {"DEFAULT", DEFAULT_CHARSET}, | |
2588 {"HANGEUL", HANGEUL_CHARSET}, | |
2589 {"OEM", OEM_CHARSET}, | |
2590 {"SHIFTJIS", SHIFTJIS_CHARSET}, | |
2591 {"SYMBOL", SYMBOL_CHARSET}, | |
2592 {"ARABIC", ARABIC_CHARSET}, | |
2593 {"BALTIC", BALTIC_CHARSET}, | |
2594 {"EASTEUROPE", EASTEUROPE_CHARSET}, | |
2595 {"GB2312", GB2312_CHARSET}, | |
2596 {"GREEK", GREEK_CHARSET}, | |
2597 {"HEBREW", HEBREW_CHARSET}, | |
2598 {"JOHAB", JOHAB_CHARSET}, | |
2599 {"MAC", MAC_CHARSET}, | |
2600 {"RUSSIAN", RUSSIAN_CHARSET}, | |
2601 {"THAI", THAI_CHARSET}, | |
2602 {"TURKISH", TURKISH_CHARSET}, | |
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|
2603 # ifdef VIETNAMESE_CHARSET |
7 | 2604 {"VIETNAMESE", VIETNAMESE_CHARSET}, |
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2605 # endif |
7 | 2606 {NULL, 0} |
2607 }; | |
2608 | |
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2609 struct quality_pair |
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2610 { |
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|
2611 char *name; |
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|
2612 DWORD quality; |
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2613 }; |
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2614 |
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|
2615 static struct quality_pair |
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2616 quality_pairs[] = { |
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2617 # ifdef CLEARTYPE_QUALITY |
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2618 {"CLEARTYPE", CLEARTYPE_QUALITY}, |
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2619 # endif |
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|
2620 # ifdef ANTIALIASED_QUALITY |
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2621 {"ANTIALIASED", ANTIALIASED_QUALITY}, |
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2622 # endif |
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2623 # ifdef NONANTIALIASED_QUALITY |
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2624 {"NONANTIALIASED", NONANTIALIASED_QUALITY}, |
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2625 # endif |
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2626 # ifdef PROOF_QUALITY |
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2627 {"PROOF", PROOF_QUALITY}, |
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2628 # endif |
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2629 # ifdef DRAFT_QUALITY |
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2630 {"DRAFT", DRAFT_QUALITY}, |
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2631 # endif |
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2632 {"DEFAULT", DEFAULT_QUALITY}, |
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2633 {NULL, 0} |
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|
2634 }; |
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|
2635 |
7 | 2636 /* |
2637 * Convert a charset ID to a name. | |
2638 * Return NULL when not recognized. | |
2639 */ | |
2640 char * | |
2641 charset_id2name(int id) | |
2642 { | |
2643 struct charset_pair *cp; | |
2644 | |
2645 for (cp = charset_pairs; cp->name != NULL; ++cp) | |
2646 if ((BYTE)id == cp->charset) | |
2647 break; | |
2648 return cp->name; | |
2649 } | |
2650 | |
8835
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2651 /* |
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|
2652 * Convert a quality ID to a name. |
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|
2653 * Return NULL when not recognized. |
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|
2654 */ |
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|
2655 char * |
c1a5623cfc86
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|
2656 quality_id2name(DWORD id) |
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|
2657 { |
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|
2658 struct quality_pair *qp; |
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|
2659 |
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|
2660 for (qp = quality_pairs; qp->name != NULL; ++qp) |
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2661 if (id == qp->quality) |
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|
2662 break; |
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|
2663 return qp->name; |
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|
2664 } |
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2665 |
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2666 static const LOGFONTW s_lfDefault = |
7 | 2667 { |
2668 -12, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET, | |
2669 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, | |
2670 PROOF_QUALITY, FIXED_PITCH | FF_DONTCARE, | |
18810
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2671 L"Fixedsys" // see _ReadVimIni |
7 | 2672 }; |
2673 | |
16451
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|
2674 // Initialise the "current height" to -12 (same as s_lfDefault) just |
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2675 // in case the user specifies a font in "guifont" with no size before a font |
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2676 // with an explicit size has been set. This defaults the size to this value |
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2677 // (-12 equates to roughly 9pt). |
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2678 int current_font_height = -12; // also used in gui_w32.c |
7 | 2679 |
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2680 /* |
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2681 * Convert a string representing a point size into pixels. The string should |
7 | 2682 * be a positive decimal number, with an optional decimal point (eg, "12", or |
2683 * "10.5"). The pixel value is returned, and a pointer to the next unconverted | |
2684 * character is stored in *end. The flag "vertical" says whether this | |
2685 * calculation is for a vertical (height) size or a horizontal (width) one. | |
2686 */ | |
2687 static int | |
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2688 points_to_pixels(WCHAR *str, WCHAR **end, int vertical, long_i pprinter_dc) |
7 | 2689 { |
2690 int pixels; | |
2691 int points = 0; | |
2692 int divisor = 0; | |
2693 HWND hwnd = (HWND)0; | |
2694 HDC hdc; | |
2695 HDC printer_dc = (HDC)pprinter_dc; | |
2696 | |
2697 while (*str != NUL) | |
2698 { | |
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2699 if (*str == L'.' && divisor == 0) |
7 | 2700 { |
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|
2701 // Start keeping a divisor, for later |
7 | 2702 divisor = 1; |
2703 } | |
2704 else | |
2705 { | |
2706 if (!VIM_ISDIGIT(*str)) | |
2707 break; | |
2708 | |
2709 points *= 10; | |
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2710 points += *str - L'0'; |
7 | 2711 divisor *= 10; |
2712 } | |
2713 ++str; | |
2714 } | |
2715 | |
2716 if (divisor == 0) | |
2717 divisor = 1; | |
2718 | |
2719 if (printer_dc == NULL) | |
2720 { | |
2721 hwnd = GetDesktopWindow(); | |
2722 hdc = GetWindowDC(hwnd); | |
2723 } | |
2724 else | |
2725 hdc = printer_dc; | |
2726 | |
2727 pixels = MulDiv(points, | |
2728 GetDeviceCaps(hdc, vertical ? LOGPIXELSY : LOGPIXELSX), | |
2729 72 * divisor); | |
2730 | |
2731 if (printer_dc == NULL) | |
2732 ReleaseDC(hwnd, hdc); | |
2733 | |
2734 *end = str; | |
2735 return pixels; | |
2736 } | |
2737 | |
2738 static int CALLBACK | |
2739 font_enumproc( | |
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2740 ENUMLOGFONTW *elf, |
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2741 NEWTEXTMETRICW *ntm UNUSED, |
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2742 DWORD type UNUSED, |
7 | 2743 LPARAM lparam) |
2744 { | |
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2745 // Return value: |
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2746 // 0 = terminate now (monospace & ANSI) |
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2747 // 1 = continue, still no luck... |
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2748 // 2 = continue, but we have an acceptable LOGFONTW |
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2749 // (monospace, not ANSI) |
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2750 // We use these values, as EnumFontFamilies returns 1 if the |
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2751 // callback function is never called. So, we check the return as |
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2752 // 0 = perfect, 2 = OK, 1 = no good... |
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2753 // It's not pretty, but it works! |
7 | 2754 |
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2755 LOGFONTW *lf = (LOGFONTW *)(lparam); |
7 | 2756 |
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2757 # ifndef FEAT_PROPORTIONAL_FONTS |
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2758 // Ignore non-monospace fonts without further ado |
7 | 2759 if ((ntm->tmPitchAndFamily & 1) != 0) |
2760 return 1; | |
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2761 # endif |
7 | 2762 |
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2763 // Remember this LOGFONTW as a "possible" |
7 | 2764 *lf = elf->elfLogFont; |
2765 | |
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|
2766 // Terminate the scan as soon as we find an ANSI font |
7 | 2767 if (lf->lfCharSet == ANSI_CHARSET |
2768 || lf->lfCharSet == OEM_CHARSET | |
2769 || lf->lfCharSet == DEFAULT_CHARSET) | |
2770 return 0; | |
2771 | |
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2772 // Continue the scan - we have a non-ANSI font |
7 | 2773 return 2; |
2774 } | |
2775 | |
2776 static int | |
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2777 init_logfont(LOGFONTW *lf) |
7 | 2778 { |
2779 int n; | |
2780 HWND hwnd = GetDesktopWindow(); | |
2781 HDC hdc = GetWindowDC(hwnd); | |
2782 | |
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2783 n = EnumFontFamiliesW(hdc, |
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2784 lf->lfFaceName, |
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2785 (FONTENUMPROCW)font_enumproc, |
7 | 2786 (LPARAM)lf); |
2787 | |
2788 ReleaseDC(hwnd, hdc); | |
2789 | |
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2790 // If we couldn't find a usable font, return failure |
7 | 2791 if (n == 1) |
2792 return FAIL; | |
2793 | |
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2794 // Tidy up the rest of the LOGFONTW structure. We set to a basic |
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2795 // font - get_logfont() sets bold, italic, etc based on the user's |
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2796 // input. |
7 | 2797 lf->lfHeight = current_font_height; |
2798 lf->lfWidth = 0; | |
2799 lf->lfItalic = FALSE; | |
2800 lf->lfUnderline = FALSE; | |
2801 lf->lfStrikeOut = FALSE; | |
2802 lf->lfWeight = FW_NORMAL; | |
2803 | |
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2804 // Return success |
7 | 2805 return OK; |
2806 } | |
2807 | |
37 | 2808 /* |
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2809 * Compare a UTF-16 string and an ASCII string literally. |
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2810 * Only works all the code points are inside ASCII range. |
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2811 */ |
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2812 static int |
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2813 utf16ascncmp(const WCHAR *w, const char *p, size_t n) |
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2814 { |
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2815 size_t i; |
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2816 |
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2817 for (i = 0; i < n; i++) |
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2818 { |
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2819 if (w[i] == 0 || w[i] != p[i]) |
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2820 return w[i] - p[i]; |
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2821 } |
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2822 return 0; |
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2823 } |
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2824 |
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2825 /* |
37 | 2826 * Get font info from "name" into logfont "lf". |
2827 * Return OK for a valid name, FAIL otherwise. | |
2828 */ | |
7 | 2829 int |
2830 get_logfont( | |
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2831 LOGFONTW *lf, |
37 | 2832 char_u *name, |
2833 HDC printer_dc, | |
2834 int verbose) | |
7 | 2835 { |
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2836 WCHAR *p; |
7 | 2837 int i; |
5714 | 2838 int ret = FAIL; |
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2839 static LOGFONTW *lastlf = NULL; |
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2840 WCHAR *wname; |
7 | 2841 |
2842 *lf = s_lfDefault; | |
2843 if (name == NULL) | |
37 | 2844 return OK; |
7 | 2845 |
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2846 wname = enc_to_utf16(name, NULL); |
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2847 if (wname == NULL) |
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2848 return FAIL; |
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|
2849 |
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2850 if (wcscmp(wname, L"*") == 0) |
7 | 2851 { |
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2852 # if defined(FEAT_GUI_MSWIN) |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2853 CHOOSEFONTW cf; |
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2854 // if name is "*", bring up std font dialog: |
20007
aadd1cae2ff5
patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents:
19131
diff
changeset
|
2855 CLEAR_FIELD(cf); |
7 | 2856 cf.lStructSize = sizeof(cf); |
2857 cf.hwndOwner = s_hwnd; | |
2858 cf.Flags = CF_SCREENFONTS | CF_FIXEDPITCHONLY | CF_INITTOLOGFONTSTRUCT; | |
2859 if (lastlf != NULL) | |
2860 *lf = *lastlf; | |
2861 cf.lpLogFont = lf; | |
2862 cf.nFontType = 0 ; //REGULAR_FONTTYPE; | |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2863 if (ChooseFontW(&cf)) |
5714 | 2864 ret = OK; |
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2865 # endif |
5714 | 2866 goto theend; |
7 | 2867 } |
2868 | |
2869 /* | |
2870 * Split name up, it could be <name>:h<height>:w<width> etc. | |
2871 */ | |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2872 for (p = wname; *p && *p != L':'; p++) |
7 | 2873 { |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2874 if (p - wname + 1 >= LF_FACESIZE) |
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2875 goto theend; // Name too long |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2876 lf->lfFaceName[p - wname] = *p; |
7 | 2877 } |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2878 if (p != wname) |
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2879 lf->lfFaceName[p - wname] = NUL; |
7 | 2880 |
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2881 // First set defaults |
7 | 2882 lf->lfHeight = -12; |
2883 lf->lfWidth = 0; | |
2884 lf->lfWeight = FW_NORMAL; | |
2885 lf->lfItalic = FALSE; | |
2886 lf->lfUnderline = FALSE; | |
2887 lf->lfStrikeOut = FALSE; | |
2888 | |
2889 /* | |
2890 * If the font can't be found, try replacing '_' by ' '. | |
2891 */ | |
2892 if (init_logfont(lf) == FAIL) | |
2893 { | |
2894 int did_replace = FALSE; | |
2895 | |
2896 for (i = 0; lf->lfFaceName[i]; ++i) | |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2897 if (lf->lfFaceName[i] == L'_') |
7 | 2898 { |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2899 lf->lfFaceName[i] = L' '; |
7 | 2900 did_replace = TRUE; |
2901 } | |
2902 if (!did_replace || init_logfont(lf) == FAIL) | |
5714 | 2903 goto theend; |
7 | 2904 } |
2905 | |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2906 while (*p == L':') |
7 | 2907 p++; |
2908 | |
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2909 // Set the values found after ':' |
7 | 2910 while (*p) |
2911 { | |
2912 switch (*p++) | |
2913 { | |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2914 case L'h': |
840 | 2915 lf->lfHeight = - points_to_pixels(p, &p, TRUE, (long_i)printer_dc); |
7 | 2916 break; |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2917 case L'w': |
840 | 2918 lf->lfWidth = points_to_pixels(p, &p, FALSE, (long_i)printer_dc); |
7 | 2919 break; |
16439
9d20e26dc13c
patch 8.1.1224: MS-Windows: cannot specify font weight
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
2920 case L'W': |
9d20e26dc13c
patch 8.1.1224: MS-Windows: cannot specify font weight
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
2921 lf->lfWeight = wcstol(p, &p, 10); |
9d20e26dc13c
patch 8.1.1224: MS-Windows: cannot specify font weight
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
2922 break; |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2923 case L'b': |
7 | 2924 lf->lfWeight = FW_BOLD; |
2925 break; | |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2926 case L'i': |
7 | 2927 lf->lfItalic = TRUE; |
2928 break; | |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2929 case L'u': |
7 | 2930 lf->lfUnderline = TRUE; |
2931 break; | |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2932 case L's': |
7 | 2933 lf->lfStrikeOut = TRUE; |
2934 break; | |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2935 case L'c': |
7 | 2936 { |
2937 struct charset_pair *cp; | |
2938 | |
2939 for (cp = charset_pairs; cp->name != NULL; ++cp) | |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2940 if (utf16ascncmp(p, cp->name, strlen(cp->name)) == 0) |
7 | 2941 { |
2942 lf->lfCharSet = cp->charset; | |
2943 p += strlen(cp->name); | |
2944 break; | |
2945 } | |
37 | 2946 if (cp->name == NULL && verbose) |
7 | 2947 { |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2948 char_u *s = utf16_to_enc(p, NULL); |
26893
79c76ca2c53c
patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
2949 |
79c76ca2c53c
patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
2950 semsg(_(e_illegal_str_name_str_in_font_name_str), |
79c76ca2c53c
patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
2951 "charset", s, name); |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2952 vim_free(s); |
7 | 2953 break; |
2954 } | |
2955 break; | |
2956 } | |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2957 case L'q': |
8835
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2958 { |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2959 struct quality_pair *qp; |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2960 |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2961 for (qp = quality_pairs; qp->name != NULL; ++qp) |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2962 if (utf16ascncmp(p, qp->name, strlen(qp->name)) == 0) |
8835
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2963 { |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2964 lf->lfQuality = qp->quality; |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2965 p += strlen(qp->name); |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2966 break; |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2967 } |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2968 if (qp->name == NULL && verbose) |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2969 { |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2970 char_u *s = utf16_to_enc(p, NULL); |
26893
79c76ca2c53c
patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
2971 semsg(_(e_illegal_str_name_str_in_font_name_str), |
79c76ca2c53c
patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
2972 "quality", s, name); |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2973 vim_free(s); |
8835
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2974 break; |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2975 } |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2976 break; |
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2977 } |
7 | 2978 default: |
37 | 2979 if (verbose) |
26893
79c76ca2c53c
patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
2980 semsg(_(e_illegal_char_nr_in_font_name_str), p[-1], name); |
5714 | 2981 goto theend; |
7 | 2982 } |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2983 while (*p == L':') |
7 | 2984 p++; |
2985 } | |
5714 | 2986 ret = OK; |
2987 | |
7 | 2988 theend: |
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2989 // ron: init lastlf |
5714 | 2990 if (ret == OK && printer_dc == NULL) |
7 | 2991 { |
2992 vim_free(lastlf); | |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2993 lastlf = ALLOC_ONE(LOGFONTW); |
7 | 2994 if (lastlf != NULL) |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2995 mch_memmove(lastlf, lf, sizeof(LOGFONTW)); |
7 | 2996 } |
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2997 vim_free(wname); |
5714 | 2998 |
2999 return ret; | |
7 | 3000 } |
3001 | |
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
3002 #endif // defined(FEAT_GUI) || defined(FEAT_PRINTER) |
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3003 |
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8140
diff
changeset
|
3004 #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
|
3005 /* |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3006 * Initialize the Winsock dll. |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3007 */ |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3008 void |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
3009 channel_init_winsock(void) |
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3010 { |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3011 WSADATA wsaData; |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3012 int wsaerr; |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3013 |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3014 if (WSInitialized) |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3015 return; |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3016 |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3017 wsaerr = WSAStartup(MAKEWORD(2, 2), &wsaData); |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3018 if (wsaerr == 0) |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3019 WSInitialized = TRUE; |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3020 } |
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3021 #endif |