Mercurial > vim
annotate src/os_mswin.c @ 23514:4ef3685b280a
Added tag v8.2.2299 for changeset 872239543313cb46a1dbaf0939cc1c45d076e39d
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Mon, 04 Jan 2021 16:30:04 +0100 |
| parents | 2b2561f8602e |
| children | a2e6da79274d |
| rev | line source |
|---|---|
|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * os_mswin.c | |
| 12 * | |
|
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commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
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13 * Routines for Win32. |
| 7 | 14 */ |
| 15 | |
| 16 #include "vim.h" | |
| 17 | |
| 18 #include <sys/types.h> | |
| 19 #include <signal.h> | |
| 20 #include <limits.h> | |
| 3927 | 21 #ifndef PROTO |
| 22 # include <process.h> | |
| 23 #endif | |
| 7 | 24 |
| 25 #undef chdir | |
| 26 #ifdef __GNUC__ | |
| 27 # ifndef __MINGW32__ | |
| 28 # include <dirent.h> | |
| 29 # endif | |
| 30 #else | |
| 31 # include <direct.h> | |
| 32 #endif | |
| 33 | |
| 3927 | 34 #ifndef PROTO |
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patch 8.1.0941: macros for MS-Windows are inconsistent
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35 # if defined(FEAT_TITLE) && !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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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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41 # include <winspool.h> |
| 3927 | 42 # include <commdlg.h> |
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commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
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43 # endif |
| 7 | 44 |
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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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commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
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142 #ifdef FEAT_JOB_CHANNEL |
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143 int WSInitialized = FALSE; // WinSock is initialized |
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commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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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 #ifdef FEAT_TITLE | |
| 269 /* | |
| 270 * mch_settitle(): set titlebar of our window | |
| 271 */ | |
| 272 void | |
| 273 mch_settitle( | |
| 274 char_u *title, | |
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275 char_u *icon UNUSED) |
| 7 | 276 { |
| 277 # ifdef FEAT_GUI_MSWIN | |
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278 # ifdef VIMDLL |
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279 if (gui.in_use) |
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280 # endif |
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281 { |
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282 gui_mch_settitle(title, icon); |
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283 return; |
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284 } |
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285 # endif |
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286 # if !defined(FEAT_GUI_MSWIN) || defined(VIMDLL) |
| 7 | 287 if (title != NULL) |
| 26 | 288 { |
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289 WCHAR *wp = enc_to_utf16(title, NULL); |
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290 |
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291 if (wp == NULL) |
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292 return; |
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293 |
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294 SetConsoleTitleW(wp); |
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295 vim_free(wp); |
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296 return; |
| 26 | 297 } |
| 7 | 298 # endif |
| 299 } | |
| 300 | |
| 301 | |
| 302 /* | |
| 303 * Restore the window/icon title. | |
| 304 * which is one of: | |
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305 * SAVE_RESTORE_TITLE: Just restore title |
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306 * SAVE_RESTORE_ICON: Just restore icon (which we don't have) |
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307 * SAVE_RESTORE_BOTH: Restore title and icon (which we don't have) |
| 7 | 308 */ |
| 309 void | |
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310 mch_restore_title(int which UNUSED) |
| 7 | 311 { |
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312 # if !defined(FEAT_GUI_MSWIN) || defined(VIMDLL) |
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313 # ifdef VIMDLL |
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314 if (!gui.in_use) |
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315 # endif |
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316 SetConsoleTitle(g_szOrigTitle); |
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317 # endif |
| 7 | 318 } |
| 319 | |
| 320 | |
| 321 /* | |
| 322 * Return TRUE if we can restore the title (we can) | |
| 323 */ | |
| 324 int | |
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325 mch_can_restore_title(void) |
| 7 | 326 { |
| 327 return TRUE; | |
| 328 } | |
| 329 | |
| 330 | |
| 331 /* | |
| 332 * Return TRUE if we can restore the icon title (we can't) | |
| 333 */ | |
| 334 int | |
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335 mch_can_restore_icon(void) |
| 7 | 336 { |
| 337 return FALSE; | |
| 338 } | |
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339 #endif // FEAT_TITLE |
| 7 | 340 |
| 341 | |
| 342 /* | |
| 39 | 343 * Get absolute file name into buffer "buf" of length "len" bytes, |
| 344 * turning all '/'s into '\\'s and getting the correct case of each component | |
| 345 * of the file name. Append a (back)slash to a directory name. | |
| 7 | 346 * When 'shellslash' set do it the other way around. |
| 347 * Return OK or FAIL. | |
| 348 */ | |
| 349 int | |
| 350 mch_FullName( | |
| 351 char_u *fname, | |
| 352 char_u *buf, | |
| 353 int len, | |
|
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354 int force UNUSED) |
| 7 | 355 { |
| 356 int nResult = FAIL; | |
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357 WCHAR *wname; |
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358 WCHAR wbuf[MAX_PATH]; |
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359 char_u *cname = NULL; |
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360 |
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361 wname = enc_to_utf16(fname, NULL); |
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362 if (wname != NULL && _wfullpath(wbuf, wname, MAX_PATH) != NULL) |
| 7 | 363 { |
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364 cname = utf16_to_enc((short_u *)wbuf, NULL); |
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365 if (cname != NULL) |
| 39 | 366 { |
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367 vim_strncpy(buf, cname, len - 1); |
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368 nResult = OK; |
| 39 | 369 } |
| 7 | 370 } |
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371 vim_free(wname); |
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372 vim_free(cname); |
| 7 | 373 |
| 374 #ifdef USE_FNAME_CASE | |
| 375 fname_case(buf, len); | |
| 39 | 376 #else |
| 377 slash_adjust(buf); | |
| 7 | 378 #endif |
| 379 | |
| 380 return nResult; | |
| 381 } | |
| 382 | |
| 383 | |
| 384 /* | |
| 385 * Return TRUE if "fname" does not depend on the current directory. | |
| 386 */ | |
| 387 int | |
| 388 mch_isFullName(char_u *fname) | |
| 389 { | |
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390 // A name like "d:/foo" and "//server/share" is absolute. "d:foo" is not. |
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391 // Another way to check is to use mch_FullName() and see if the result is |
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392 // the same as the name or mch_FullName() fails. However, this has quite a |
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393 // bit of overhead, so let's not do that. |
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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 if available. |
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433 #ifdef HAVE_STAT64 |
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434 # undef stat |
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435 # undef _stat |
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436 # undef _wstat |
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437 # undef _fstat |
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438 # define stat _stat64 |
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439 # define _stat _stat64 |
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440 # define _wstat _wstat64 |
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441 # define _fstat _fstat64 |
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442 #endif |
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443 |
| 5594 | 444 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) |
| 5386 | 445 # define OPEN_OH_ARGTYPE intptr_t |
| 446 #else | |
| 447 # define OPEN_OH_ARGTYPE long | |
| 448 #endif | |
| 449 | |
| 5376 | 450 static int |
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451 wstat_symlink_aware(const WCHAR *name, stat_T *stp) |
| 5376 | 452 { |
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453 #if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__MINGW32__) |
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454 // Work around for VC12 or earlier (and MinGW). _wstat() can't handle |
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455 // symlinks properly. |
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456 // VC9 or earlier: _wstat() doesn't support a symlink at all. It retrieves |
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457 // status of a symlink itself. |
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458 // VC10: _wstat() supports a symlink to a normal file, but it doesn't |
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459 // support a symlink to a directory (always returns an error). |
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460 // VC11 and VC12: _wstat() doesn't return an error for a symlink to a |
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461 // directory, but it doesn't set S_IFDIR flag. |
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462 // MinGW: Same as VC9. |
| 5376 | 463 int n; |
| 464 BOOL is_symlink = FALSE; | |
| 465 HANDLE hFind, h; | |
| 466 DWORD attr = 0; | |
| 467 WIN32_FIND_DATAW findDataW; | |
| 468 | |
| 469 hFind = FindFirstFileW(name, &findDataW); | |
| 470 if (hFind != INVALID_HANDLE_VALUE) | |
| 471 { | |
| 472 attr = findDataW.dwFileAttributes; | |
| 473 if ((attr & FILE_ATTRIBUTE_REPARSE_POINT) | |
| 474 && (findDataW.dwReserved0 == IO_REPARSE_TAG_SYMLINK)) | |
| 475 is_symlink = TRUE; | |
| 476 FindClose(hFind); | |
| 477 } | |
| 478 if (is_symlink) | |
| 479 { | |
| 480 h = CreateFileW(name, FILE_READ_ATTRIBUTES, | |
| 481 FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, | |
| 482 OPEN_EXISTING, | |
| 483 (attr & FILE_ATTRIBUTE_DIRECTORY) | |
| 484 ? FILE_FLAG_BACKUP_SEMANTICS : 0, | |
| 485 NULL); | |
| 486 if (h != INVALID_HANDLE_VALUE) | |
| 487 { | |
| 488 int fd; | |
| 489 | |
| 5386 | 490 fd = _open_osfhandle((OPEN_OH_ARGTYPE)h, _O_RDONLY); |
|
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491 n = _fstat(fd, (struct _stat *)stp); |
|
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492 if ((n == 0) && (attr & FILE_ATTRIBUTE_DIRECTORY)) |
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493 stp->st_mode = (stp->st_mode & ~S_IFREG) | S_IFDIR; |
| 5376 | 494 _close(fd); |
| 495 return n; | |
| 496 } | |
| 497 } | |
|
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498 #endif |
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499 return _wstat(name, (struct _stat *)stp); |
| 5376 | 500 } |
| 7 | 501 |
| 502 /* | |
| 503 * stat() can't handle a trailing '/' or '\', remove it first. | |
| 504 */ | |
| 505 int | |
|
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506 vim_stat(const char *name, stat_T *stp) |
| 7 | 507 { |
|
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508 // WinNT and later can use _MAX_PATH wide characters for a pathname, which |
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509 // means that the maximum pathname is _MAX_PATH * 3 bytes when 'enc' is |
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510 // UTF-8. |
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511 char_u buf[_MAX_PATH * 3 + 1]; |
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512 char_u *p; |
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513 WCHAR *wp; |
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514 int n; |
| 7 | 515 |
| 5320 | 516 vim_strncpy((char_u *)buf, (char_u *)name, sizeof(buf) - 1); |
|
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517 p = buf + STRLEN(buf); |
| 7 | 518 if (p > buf) |
|
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519 MB_PTR_BACK(buf, p); |
| 5578 | 520 |
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521 // Remove trailing '\\' except root path. |
| 7 | 522 if (p > buf && (*p == '\\' || *p == '/') && p[-1] != ':') |
| 523 *p = NUL; | |
| 5578 | 524 |
| 525 if ((buf[0] == '\\' && buf[1] == '\\') || (buf[0] == '/' && buf[1] == '/')) | |
| 526 { | |
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527 // UNC root path must be followed by '\\'. |
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528 p = vim_strpbrk(buf + 2, (char_u *)"\\/"); |
| 5578 | 529 if (p != NULL) |
| 530 { | |
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531 p = vim_strpbrk(p + 1, (char_u *)"\\/"); |
| 5578 | 532 if (p == NULL) |
| 533 STRCAT(buf, "\\"); | |
| 534 } | |
| 535 } | |
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536 |
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537 wp = enc_to_utf16(buf, NULL); |
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538 if (wp == NULL) |
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539 return -1; |
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540 |
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541 n = wstat_symlink_aware(wp, stp); |
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542 vim_free(wp); |
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543 return n; |
| 7 | 544 } |
| 545 | |
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546 #if (defined(FEAT_GUI_MSWIN) && !defined(VIMDLL)) || defined(PROTO) |
| 7 | 547 void |
|
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548 mch_settmode(tmode_T tmode UNUSED) |
| 7 | 549 { |
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550 // nothing to do |
| 7 | 551 } |
| 552 | |
| 553 int | |
| 554 mch_get_shellsize(void) | |
| 555 { | |
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556 // never used |
| 7 | 557 return OK; |
| 558 } | |
| 559 | |
| 560 void | |
| 561 mch_set_shellsize(void) | |
| 562 { | |
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563 // never used |
| 7 | 564 } |
| 565 | |
| 566 /* | |
| 567 * Rows and/or Columns has changed. | |
| 568 */ | |
| 569 void | |
| 570 mch_new_shellsize(void) | |
| 571 { | |
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572 // never used |
| 7 | 573 } |
| 574 | |
| 575 #endif | |
| 576 | |
| 577 /* | |
| 578 * We have no job control, so fake it by starting a new shell. | |
| 579 */ | |
| 580 void | |
|
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581 mch_suspend(void) |
| 7 | 582 { |
| 583 suspend_shell(); | |
| 584 } | |
| 585 | |
| 586 #if defined(USE_MCH_ERRMSG) || defined(PROTO) | |
| 587 | |
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588 # ifdef display_errors |
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589 # undef display_errors |
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590 # endif |
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591 |
| 7 | 592 /* |
| 593 * Display the saved error message(s). | |
| 594 */ | |
| 595 void | |
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596 display_errors(void) |
| 7 | 597 { |
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598 # ifdef FEAT_GUI |
| 7 | 599 char *p; |
| 600 | |
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601 # ifdef VIMDLL |
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602 if (gui.in_use || gui.starting) |
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603 # endif |
| 7 | 604 { |
|
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605 if (error_ga.ga_data != NULL) |
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606 { |
|
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607 // avoid putting up a message box with blanks only |
|
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608 for (p = (char *)error_ga.ga_data; *p; ++p) |
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609 if (!isspace(*p)) |
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|
610 { |
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|
611 (void)gui_mch_dialog( |
| 802 | 612 gui.starting ? VIM_INFO : |
| 613 VIM_ERROR, | |
| 614 gui.starting ? (char_u *)_("Message") : | |
| 615 (char_u *)_("Error"), | |
|
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|
616 (char_u *)p, (char_u *)_("&Ok"), |
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|
617 1, NULL, FALSE); |
|
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618 break; |
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|
619 } |
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620 ga_clear(&error_ga); |
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621 } |
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622 return; |
| 7 | 623 } |
|
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624 # endif |
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625 # if !defined(FEAT_GUI) || defined(VIMDLL) |
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626 FlushFileBuffers(GetStdHandle(STD_ERROR_HANDLE)); |
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|
627 # endif |
| 7 | 628 } |
| 629 #endif | |
| 630 | |
| 631 | |
| 632 /* | |
| 633 * Return TRUE if "p" contain a wildcard that can be expanded by | |
| 634 * dos_expandpath(). | |
| 635 */ | |
| 636 int | |
| 637 mch_has_exp_wildcard(char_u *p) | |
| 638 { | |
|
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|
639 for ( ; *p; MB_PTR_ADV(p)) |
| 7 | 640 { |
| 641 if (vim_strchr((char_u *)"?*[", *p) != NULL | |
| 642 || (*p == '~' && p[1] != NUL)) | |
| 643 return TRUE; | |
| 644 } | |
| 645 return FALSE; | |
| 646 } | |
| 647 | |
| 648 /* | |
| 649 * Return TRUE if "p" contain a wildcard or a "~1" kind of thing (could be a | |
| 650 * shortened file name). | |
| 651 */ | |
| 652 int | |
| 653 mch_has_wildcard(char_u *p) | |
| 654 { | |
|
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|
655 for ( ; *p; MB_PTR_ADV(p)) |
| 7 | 656 { |
| 657 if (vim_strchr((char_u *) | |
|
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|
658 #ifdef VIM_BACKTICK |
| 7 | 659 "?*$[`" |
|
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660 #else |
| 7 | 661 "?*$[" |
|
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|
662 #endif |
| 7 | 663 , *p) != NULL |
| 664 || (*p == '~' && p[1] != NUL)) | |
| 665 return TRUE; | |
| 666 } | |
| 667 return FALSE; | |
| 668 } | |
| 669 | |
| 670 | |
| 671 /* | |
| 672 * The normal _chdir() does not change the default drive. This one does. | |
| 673 * Returning 0 implies success; -1 implies failure. | |
| 674 */ | |
| 675 int | |
| 676 mch_chdir(char *path) | |
| 677 { | |
|
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678 WCHAR *p; |
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679 int n; |
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680 |
|
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|
681 if (path[0] == NUL) // just checking... |
| 7 | 682 return -1; |
| 683 | |
| 1936 | 684 if (p_verbose >= 5) |
| 685 { | |
| 686 verbose_enter(); | |
|
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687 smsg("chdir(%s)", path); |
| 1936 | 688 verbose_leave(); |
| 689 } | |
|
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690 if (isalpha(path[0]) && path[1] == ':') // has a drive name |
| 7 | 691 { |
|
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692 // If we can change to the drive, skip that part of the path. If we |
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|
693 // can't then the current directory may be invalid, try using chdir() |
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|
694 // with the whole path. |
| 7 | 695 if (_chdrive(TOLOWER_ASC(path[0]) - 'a' + 1) == 0) |
| 696 path += 2; | |
| 697 } | |
| 698 | |
|
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699 if (*path == NUL) // drive name only |
| 7 | 700 return 0; |
| 701 | |
|
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702 p = enc_to_utf16((char_u *)path, NULL); |
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703 if (p == NULL) |
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704 return -1; |
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705 |
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706 n = _wchdir(p); |
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707 vim_free(p); |
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708 return n; |
| 7 | 709 } |
| 710 | |
| 711 | |
|
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712 #if defined(FEAT_GUI_MSWIN) && !defined(VIMDLL) |
| 7 | 713 /* |
| 714 * return non-zero if a character is available | |
| 715 */ | |
| 716 int | |
|
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717 mch_char_avail(void) |
| 7 | 718 { |
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719 // never used |
| 7 | 720 return TRUE; |
| 721 } | |
|
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722 |
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723 # if defined(FEAT_TERMINAL) || defined(PROTO) |
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724 /* |
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725 * Check for any pending input or messages. |
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726 */ |
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727 int |
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728 mch_check_messages(void) |
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729 { |
|
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730 // TODO: check for messages |
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731 return TRUE; |
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732 } |
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|
733 # endif |
| 7 | 734 #endif |
| 735 | |
| 736 | |
| 737 #if defined(FEAT_LIBCALL) || defined(PROTO) | |
| 738 /* | |
| 739 * Call a DLL routine which takes either a string or int param | |
| 740 * and returns an allocated string. | |
| 741 * Return OK if it worked, FAIL if not. | |
| 742 */ | |
| 743 typedef LPTSTR (*MYSTRPROCSTR)(LPTSTR); | |
| 744 typedef LPTSTR (*MYINTPROCSTR)(int); | |
| 745 typedef int (*MYSTRPROCINT)(LPTSTR); | |
| 746 typedef int (*MYINTPROCINT)(int); | |
| 747 | |
| 748 /* | |
| 749 * Check if a pointer points to a valid NUL terminated string. | |
| 750 * Return the length of the string, including terminating NUL. | |
| 751 * Returns 0 for an invalid pointer, 1 for an empty string. | |
| 752 */ | |
| 753 static size_t | |
| 754 check_str_len(char_u *str) | |
| 755 { | |
| 756 SYSTEM_INFO si; | |
| 757 MEMORY_BASIC_INFORMATION mbi; | |
| 758 size_t length = 0; | |
| 759 size_t i; | |
|
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760 const char_u *p; |
| 7 | 761 |
|
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changeset
|
762 // get page size |
| 7 | 763 GetSystemInfo(&si); |
| 764 | |
|
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765 // get memory information |
| 7 | 766 if (VirtualQuery(str, &mbi, sizeof(mbi))) |
| 767 { | |
|
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768 // pre cast these (typing savers) |
| 840 | 769 long_u dwStr = (long_u)str; |
| 770 long_u dwBaseAddress = (long_u)mbi.BaseAddress; | |
| 7 | 771 |
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772 // get start address of page that str is on |
| 840 | 773 long_u strPage = dwStr - (dwStr - dwBaseAddress) % si.dwPageSize; |
| 7 | 774 |
|
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775 // get length from str to end of page |
| 840 | 776 long_u pageLength = si.dwPageSize - (dwStr - strPage); |
| 7 | 777 |
|
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778 for (p = str; !IsBadReadPtr(p, (UINT)pageLength); |
| 7 | 779 p += pageLength, pageLength = si.dwPageSize) |
| 780 for (i = 0; i < pageLength; ++i, ++length) | |
| 781 if (p[i] == NUL) | |
| 782 return length + 1; | |
| 783 } | |
| 784 | |
| 785 return 0; | |
| 786 } | |
| 787 | |
| 6249 | 788 /* |
| 789 * Passed to do_in_runtimepath() to load a vim.ico file. | |
| 790 */ | |
| 791 static void | |
| 792 mch_icon_load_cb(char_u *fname, void *cookie) | |
| 793 { | |
| 794 HANDLE *h = (HANDLE *)cookie; | |
| 795 | |
| 796 *h = LoadImage(NULL, | |
|
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797 (LPSTR)fname, |
| 6249 | 798 IMAGE_ICON, |
| 799 64, | |
| 800 64, | |
| 801 LR_LOADFROMFILE | LR_LOADMAP3DCOLORS); | |
| 802 } | |
| 803 | |
| 804 /* | |
| 805 * Try loading an icon file from 'runtimepath'. | |
| 806 */ | |
| 807 int | |
|
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808 mch_icon_load(HANDLE *iconp) |
| 6249 | 809 { |
| 810 return do_in_runtimepath((char_u *)"bitmaps/vim.ico", | |
|
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|
811 0, mch_icon_load_cb, iconp); |
| 6249 | 812 } |
| 813 | |
| 7 | 814 int |
| 815 mch_libcall( | |
| 816 char_u *libname, | |
| 817 char_u *funcname, | |
|
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818 char_u *argstring, // NULL when using a argint |
| 7 | 819 int argint, |
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820 char_u **string_result,// NULL when using number_result |
| 7 | 821 int *number_result) |
| 822 { | |
| 823 HINSTANCE hinstLib; | |
| 824 MYSTRPROCSTR ProcAdd; | |
| 825 MYINTPROCSTR ProcAddI; | |
| 826 char_u *retval_str = NULL; | |
| 827 int retval_int = 0; | |
| 828 size_t len; | |
| 829 | |
| 830 BOOL fRunTimeLinkSuccess = FALSE; | |
| 831 | |
| 832 // Get a handle to the DLL module. | |
|
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833 hinstLib = vimLoadLib((char *)libname); |
| 7 | 834 |
| 835 // If the handle is valid, try to get the function address. | |
| 836 if (hinstLib != NULL) | |
| 837 { | |
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838 # ifdef HAVE_TRY_EXCEPT |
| 7 | 839 __try |
| 840 { | |
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841 # endif |
| 7 | 842 if (argstring != NULL) |
| 843 { | |
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844 // Call with string argument |
|
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845 ProcAdd = (MYSTRPROCSTR)GetProcAddress(hinstLib, (LPCSTR)funcname); |
| 7 | 846 if ((fRunTimeLinkSuccess = (ProcAdd != NULL)) != 0) |
| 847 { | |
| 848 if (string_result == NULL) | |
|
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849 retval_int = ((MYSTRPROCINT)ProcAdd)((LPSTR)argstring); |
| 7 | 850 else |
|
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851 retval_str = (char_u *)(ProcAdd)((LPSTR)argstring); |
| 7 | 852 } |
| 853 } | |
| 854 else | |
| 855 { | |
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856 // Call with number argument |
|
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|
857 ProcAddI = (MYINTPROCSTR) GetProcAddress(hinstLib, (LPCSTR)funcname); |
| 7 | 858 if ((fRunTimeLinkSuccess = (ProcAddI != NULL)) != 0) |
| 859 { | |
| 860 if (string_result == NULL) | |
| 861 retval_int = ((MYINTPROCINT)ProcAddI)(argint); | |
| 862 else | |
|
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863 retval_str = (char_u *)(ProcAddI)(argint); |
| 7 | 864 } |
| 865 } | |
| 866 | |
| 867 // Save the string before we free the library. | |
| 868 // Assume that a "1" result is an illegal pointer. | |
| 869 if (string_result == NULL) | |
| 870 *number_result = retval_int; | |
| 871 else if (retval_str != NULL | |
|
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872 && (len = check_str_len(retval_str)) > 0) |
| 7 | 873 { |
|
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874 *string_result = alloc(len); |
| 7 | 875 if (*string_result != NULL) |
| 876 mch_memmove(*string_result, retval_str, len); | |
| 877 } | |
| 878 | |
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879 # ifdef HAVE_TRY_EXCEPT |
| 7 | 880 } |
| 881 __except(EXCEPTION_EXECUTE_HANDLER) | |
| 882 { | |
| 883 if (GetExceptionCode() == EXCEPTION_STACK_OVERFLOW) | |
| 884 RESETSTKOFLW(); | |
| 885 fRunTimeLinkSuccess = 0; | |
| 886 } | |
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887 # endif |
| 7 | 888 |
| 889 // Free the DLL module. | |
| 890 (void)FreeLibrary(hinstLib); | |
| 891 } | |
| 892 | |
| 893 if (!fRunTimeLinkSuccess) | |
| 894 { | |
|
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895 semsg(_(e_libcall), funcname); |
| 7 | 896 return FAIL; |
| 897 } | |
| 898 | |
| 899 return OK; | |
| 900 } | |
| 901 #endif | |
| 902 | |
| 903 /* | |
| 904 * Debugging helper: expose the MCH_WRITE_DUMP stuff to other modules | |
| 905 */ | |
| 906 void | |
|
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907 DumpPutS(const char *psz UNUSED) |
| 7 | 908 { |
|
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909 #ifdef MCH_WRITE_DUMP |
| 7 | 910 if (fdDump) |
| 911 { | |
| 912 fputs(psz, fdDump); | |
| 913 if (psz[strlen(psz) - 1] != '\n') | |
| 914 fputc('\n', fdDump); | |
| 915 fflush(fdDump); | |
| 916 } | |
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917 #endif |
| 7 | 918 } |
| 919 | |
| 920 #ifdef _DEBUG | |
| 921 | |
| 922 void __cdecl | |
| 923 Trace( | |
| 924 char *pszFormat, | |
| 925 ...) | |
| 926 { | |
| 927 CHAR szBuff[2048]; | |
| 928 va_list args; | |
| 929 | |
| 930 va_start(args, pszFormat); | |
| 931 vsprintf(szBuff, pszFormat, args); | |
| 932 va_end(args); | |
| 933 | |
| 934 OutputDebugString(szBuff); | |
| 935 } | |
| 936 | |
| 937 #endif //_DEBUG | |
| 938 | |
|
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939 #if !defined(FEAT_GUI) || defined(VIMDLL) || defined(PROTO) |
|
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940 # ifdef FEAT_TITLE |
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941 extern HWND g_hWnd; // This is in os_win32.c. |
| 7 | 942 # endif |
| 943 | |
| 944 /* | |
| 945 * Showing the printer dialog is tricky since we have no GUI | |
| 946 * window to parent it. The following routines are needed to | |
| 947 * get the window parenting and Z-order to work properly. | |
| 948 */ | |
| 949 static void | |
| 950 GetConsoleHwnd(void) | |
| 951 { | |
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952 // Skip if it's already set. |
| 7 | 953 if (s_hwnd != 0) |
| 954 return; | |
| 955 | |
|
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956 # ifdef FEAT_TITLE |
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957 // Window handle may have been found by init code (Windows NT only) |
| 7 | 958 if (g_hWnd != 0) |
| 959 { | |
| 960 s_hwnd = g_hWnd; | |
| 961 return; | |
| 962 } | |
| 963 # endif | |
| 964 | |
|
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965 s_hwnd = GetConsoleWindow(); |
| 7 | 966 } |
| 11 | 967 |
| 968 /* | |
| 969 * Console implementation of ":winpos". | |
| 970 */ | |
| 971 int | |
| 972 mch_get_winpos(int *x, int *y) | |
| 973 { | |
| 974 RECT rect; | |
| 975 | |
| 976 GetConsoleHwnd(); | |
| 977 GetWindowRect(s_hwnd, &rect); | |
| 978 *x = rect.left; | |
| 979 *y = rect.top; | |
| 980 return OK; | |
| 981 } | |
| 982 | |
| 983 /* | |
| 984 * Console implementation of ":winpos x y". | |
| 985 */ | |
| 986 void | |
| 987 mch_set_winpos(int x, int y) | |
| 988 { | |
| 989 GetConsoleHwnd(); | |
| 990 SetWindowPos(s_hwnd, NULL, x, y, 0, 0, | |
| 991 SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE); | |
| 992 } | |
| 7 | 993 #endif |
| 994 | |
| 995 #if (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) || defined(PROTO) | |
| 996 | |
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997 //================================================================= |
|
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998 // Win32 printer stuff |
| 7 | 999 |
| 1000 static HFONT prt_font_handles[2][2][2]; | |
|
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|
1001 static PRINTDLGW prt_dlg; |
| 7 | 1002 static const int boldface[2] = {FW_REGULAR, FW_BOLD}; |
| 1003 static TEXTMETRIC prt_tm; | |
| 1004 static int prt_line_height; | |
| 1005 static int prt_number_width; | |
| 1006 static int prt_left_margin; | |
| 1007 static int prt_right_margin; | |
| 1008 static int prt_top_margin; | |
| 1009 static char_u szAppName[] = TEXT("VIM"); | |
| 1010 static HWND hDlgPrint; | |
| 1011 static int *bUserAbort = NULL; | |
| 1012 static char_u *prt_name = NULL; | |
| 1013 | |
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1014 // Defines which are also in vim.rc. |
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1015 # define IDC_BOX1 400 |
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1016 # define IDC_PRINTTEXT1 401 |
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1017 # define IDC_PRINTTEXT2 402 |
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1018 # define IDC_PROGRESS 403 |
| 7 | 1019 |
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1020 static BOOL |
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1021 vimSetDlgItemText(HWND hDlg, int nIDDlgItem, char_u *s) |
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1022 { |
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1023 WCHAR *wp; |
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1024 BOOL ret; |
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1025 |
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1026 wp = enc_to_utf16(s, NULL); |
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1027 if (wp == NULL) |
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1028 return FALSE; |
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1029 |
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1030 ret = SetDlgItemTextW(hDlg, nIDDlgItem, wp); |
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1031 vim_free(wp); |
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1032 return ret; |
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1033 } |
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1034 |
| 7 | 1035 /* |
| 1036 * Convert BGR to RGB for Windows GDI calls | |
| 1037 */ | |
| 1038 static COLORREF | |
| 1039 swap_me(COLORREF colorref) | |
| 1040 { | |
| 1041 int temp; | |
| 1042 char *ptr = (char *)&colorref; | |
| 1043 | |
| 1044 temp = *(ptr); | |
| 1045 *(ptr ) = *(ptr + 2); | |
| 1046 *(ptr + 2) = temp; | |
| 1047 return colorref; | |
| 1048 } | |
| 1049 | |
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1050 // Attempt to make this work for old and new compilers |
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1051 # if !defined(_WIN64) && (!defined(_MSC_VER) || _MSC_VER < 1300) |
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1052 # define PDP_RETVAL BOOL |
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1053 # else |
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1054 # define PDP_RETVAL INT_PTR |
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1055 # endif |
| 1702 | 1056 |
| 1057 static PDP_RETVAL CALLBACK | |
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1058 PrintDlgProc( |
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1059 HWND hDlg, |
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1060 UINT message, |
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1061 WPARAM wParam UNUSED, |
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1062 LPARAM lParam UNUSED) |
| 7 | 1063 { |
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1064 # ifdef FEAT_GETTEXT |
| 7 | 1065 NONCLIENTMETRICS nm; |
| 1066 static HFONT hfont; | |
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1067 # endif |
| 7 | 1068 |
| 1069 switch (message) | |
| 1070 { | |
| 1071 case WM_INITDIALOG: | |
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1072 # ifdef FEAT_GETTEXT |
| 7 | 1073 nm.cbSize = sizeof(NONCLIENTMETRICS); |
| 1074 if (SystemParametersInfo( | |
| 1075 SPI_GETNONCLIENTMETRICS, | |
| 1076 sizeof(NONCLIENTMETRICS), | |
| 1077 &nm, | |
| 1078 0)) | |
| 1079 { | |
| 1080 char buff[MAX_PATH]; | |
| 1081 int i; | |
| 1082 | |
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1083 // Translate the dialog texts |
| 7 | 1084 hfont = CreateFontIndirect(&nm.lfMessageFont); |
| 1085 for (i = IDC_PRINTTEXT1; i <= IDC_PROGRESS; i++) | |
| 1086 { | |
| 1087 SendDlgItemMessage(hDlg, i, WM_SETFONT, (WPARAM)hfont, 1); | |
| 1088 if (GetDlgItemText(hDlg,i, buff, sizeof(buff))) | |
|
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1089 vimSetDlgItemText(hDlg,i, (char_u *)_(buff)); |
| 7 | 1090 } |
| 1091 SendDlgItemMessage(hDlg, IDCANCEL, | |
| 1092 WM_SETFONT, (WPARAM)hfont, 1); | |
| 1093 if (GetDlgItemText(hDlg,IDCANCEL, buff, sizeof(buff))) | |
|
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1094 vimSetDlgItemText(hDlg,IDCANCEL, (char_u *)_(buff)); |
| 7 | 1095 } |
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1096 # endif |
|
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1097 SetWindowText(hDlg, (LPCSTR)szAppName); |
| 7 | 1098 if (prt_name != NULL) |
| 1099 { | |
|
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1100 vimSetDlgItemText(hDlg, IDC_PRINTTEXT2, (char_u *)prt_name); |
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1101 VIM_CLEAR(prt_name); |
| 7 | 1102 } |
| 1103 EnableMenuItem(GetSystemMenu(hDlg, FALSE), SC_CLOSE, MF_GRAYED); | |
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1104 # if !defined(FEAT_GUI) || defined(VIMDLL) |
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1105 # ifdef VIMDLL |
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1106 if (!gui.in_use) |
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1107 # endif |
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1108 BringWindowToTop(s_hwnd); |
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1109 # endif |
| 7 | 1110 return TRUE; |
| 1111 | |
| 1112 case WM_COMMAND: | |
| 1113 *bUserAbort = TRUE; | |
| 1114 EnableWindow(GetParent(hDlg), TRUE); | |
| 1115 DestroyWindow(hDlg); | |
| 1116 hDlgPrint = NULL; | |
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1117 # ifdef FEAT_GETTEXT |
| 7 | 1118 DeleteObject(hfont); |
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1119 # endif |
| 7 | 1120 return TRUE; |
| 1121 } | |
| 1122 return FALSE; | |
| 1123 } | |
| 1124 | |
| 1125 static BOOL CALLBACK | |
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1126 AbortProc(HDC hdcPrn UNUSED, int iCode UNUSED) |
| 7 | 1127 { |
| 1128 MSG msg; | |
| 1129 | |
| 3010 | 1130 while (!*bUserAbort && pPeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) |
| 7 | 1131 { |
| 3010 | 1132 if (!hDlgPrint || !pIsDialogMessage(hDlgPrint, &msg)) |
| 7 | 1133 { |
| 1134 TranslateMessage(&msg); | |
| 3010 | 1135 pDispatchMessage(&msg); |
| 7 | 1136 } |
| 1137 } | |
| 1138 return !*bUserAbort; | |
| 1139 } | |
| 1140 | |
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1141 # if !defined(FEAT_GUI) || defined(VIMDLL) |
| 7 | 1142 |
| 3174 | 1143 static UINT_PTR CALLBACK |
| 7 | 1144 PrintHookProc( |
| 1145 HWND hDlg, // handle to dialog box | |
| 1146 UINT uiMsg, // message identifier | |
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1147 WPARAM wParam UNUSED, // message parameter |
| 7 | 1148 LPARAM lParam // message parameter |
| 1149 ) | |
| 1150 { | |
| 1151 HWND hwndOwner; | |
| 1152 RECT rc, rcDlg, rcOwner; | |
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1153 PRINTDLGW *pPD; |
| 7 | 1154 |
| 1155 if (uiMsg == WM_INITDIALOG) | |
| 1156 { | |
| 1157 // Get the owner window and dialog box rectangles. | |
| 1158 if ((hwndOwner = GetParent(hDlg)) == NULL) | |
| 1159 hwndOwner = GetDesktopWindow(); | |
| 1160 | |
| 1161 GetWindowRect(hwndOwner, &rcOwner); | |
| 1162 GetWindowRect(hDlg, &rcDlg); | |
| 1163 CopyRect(&rc, &rcOwner); | |
| 1164 | |
| 1165 // Offset the owner and dialog box rectangles so that | |
| 1166 // right and bottom values represent the width and | |
| 1167 // height, and then offset the owner again to discard | |
| 1168 // space taken up by the dialog box. | |
| 1169 | |
| 1170 OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top); | |
| 1171 OffsetRect(&rc, -rc.left, -rc.top); | |
| 1172 OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom); | |
| 1173 | |
| 1174 // The new position is the sum of half the remaining | |
| 1175 // space and the owner's original position. | |
| 1176 | |
| 1177 SetWindowPos(hDlg, | |
| 1178 HWND_TOP, | |
| 1179 rcOwner.left + (rc.right / 2), | |
| 1180 rcOwner.top + (rc.bottom / 2), | |
| 1181 0, 0, // ignores size arguments | |
| 1182 SWP_NOSIZE); | |
| 1183 | |
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1184 // tackle the printdlg copiesctrl problem |
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1185 pPD = (PRINTDLGW *)lParam; |
| 7 | 1186 pPD->nCopies = (WORD)pPD->lCustData; |
| 1187 SetDlgItemInt( hDlg, edt3, pPD->nCopies, FALSE ); | |
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1188 // Bring the window to top |
| 7 | 1189 BringWindowToTop(GetParent(hDlg)); |
| 1190 SetForegroundWindow(hDlg); | |
| 1191 } | |
| 1192 | |
| 1193 return FALSE; | |
| 1194 } | |
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1195 # endif |
| 7 | 1196 |
| 1197 void | |
| 1198 mch_print_cleanup(void) | |
| 1199 { | |
| 1200 int pifItalic; | |
| 1201 int pifBold; | |
| 1202 int pifUnderline; | |
| 1203 | |
| 1204 for (pifBold = 0; pifBold <= 1; pifBold++) | |
| 1205 for (pifItalic = 0; pifItalic <= 1; pifItalic++) | |
| 1206 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++) | |
| 1207 DeleteObject(prt_font_handles[pifBold][pifItalic][pifUnderline]); | |
| 1208 | |
| 1209 if (prt_dlg.hDC != NULL) | |
| 1210 DeleteDC(prt_dlg.hDC); | |
| 1211 if (!*bUserAbort) | |
| 1212 SendMessage(hDlgPrint, WM_COMMAND, 0, 0); | |
| 1213 } | |
| 1214 | |
| 1215 static int | |
| 1216 to_device_units(int idx, int dpi, int physsize, int offset, int def_number) | |
| 1217 { | |
| 1218 int ret = 0; | |
| 1219 int u; | |
| 1220 int nr; | |
| 1221 | |
| 1222 u = prt_get_unit(idx); | |
| 1223 if (u == PRT_UNIT_NONE) | |
| 1224 { | |
| 1225 u = PRT_UNIT_PERC; | |
| 1226 nr = def_number; | |
| 1227 } | |
| 1228 else | |
| 1229 nr = printer_opts[idx].number; | |
| 1230 | |
| 1231 switch (u) | |
| 1232 { | |
| 1233 case PRT_UNIT_PERC: | |
| 1234 ret = (physsize * nr) / 100; | |
| 1235 break; | |
| 1236 case PRT_UNIT_INCH: | |
| 1237 ret = (nr * dpi); | |
| 1238 break; | |
| 1239 case PRT_UNIT_MM: | |
| 1240 ret = (nr * 10 * dpi) / 254; | |
| 1241 break; | |
| 1242 case PRT_UNIT_POINT: | |
| 1243 ret = (nr * 10 * dpi) / 720; | |
| 1244 break; | |
| 1245 } | |
| 1246 | |
| 1247 if (ret < offset) | |
| 1248 return 0; | |
| 1249 else | |
| 1250 return ret - offset; | |
| 1251 } | |
| 1252 | |
| 1253 static int | |
| 1254 prt_get_cpl(void) | |
| 1255 { | |
| 1256 int hr; | |
| 1257 int phyw; | |
| 1258 int dvoff; | |
| 1259 int rev_offset; | |
| 1260 int dpi; | |
| 1261 | |
| 1262 GetTextMetrics(prt_dlg.hDC, &prt_tm); | |
| 1263 prt_line_height = prt_tm.tmHeight + prt_tm.tmExternalLeading; | |
| 1264 | |
| 1265 hr = GetDeviceCaps(prt_dlg.hDC, HORZRES); | |
| 1266 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALWIDTH); | |
| 1267 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETX); | |
| 1268 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSX); | |
| 1269 | |
| 1270 rev_offset = phyw - (dvoff + hr); | |
| 1271 | |
| 1272 prt_left_margin = to_device_units(OPT_PRINT_LEFT, dpi, phyw, dvoff, 10); | |
| 1273 if (prt_use_number()) | |
| 1274 { | |
| 1275 prt_number_width = PRINT_NUMBER_WIDTH * prt_tm.tmAveCharWidth; | |
| 1276 prt_left_margin += prt_number_width; | |
| 1277 } | |
| 1278 else | |
| 1279 prt_number_width = 0; | |
| 1280 | |
| 1281 prt_right_margin = hr - to_device_units(OPT_PRINT_RIGHT, dpi, phyw, | |
| 1282 rev_offset, 5); | |
| 1283 | |
| 1284 return (prt_right_margin - prt_left_margin) / prt_tm.tmAveCharWidth; | |
| 1285 } | |
| 1286 | |
| 1287 static int | |
| 1288 prt_get_lpp(void) | |
| 1289 { | |
| 1290 int vr; | |
| 1291 int phyw; | |
| 1292 int dvoff; | |
| 1293 int rev_offset; | |
| 1294 int bottom_margin; | |
| 1295 int dpi; | |
| 1296 | |
| 1297 vr = GetDeviceCaps(prt_dlg.hDC, VERTRES); | |
| 1298 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALHEIGHT); | |
| 1299 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETY); | |
| 1300 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSY); | |
| 1301 | |
| 1302 rev_offset = phyw - (dvoff + vr); | |
| 1303 | |
| 1304 prt_top_margin = to_device_units(OPT_PRINT_TOP, dpi, phyw, dvoff, 5); | |
| 1305 | |
|
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diff
changeset
|
1306 // adjust top margin if there is a header |
| 7 | 1307 prt_top_margin += prt_line_height * prt_header_height(); |
| 1308 | |
| 1309 bottom_margin = vr - to_device_units(OPT_PRINT_BOT, dpi, phyw, | |
| 1310 rev_offset, 5); | |
| 1311 | |
| 1312 return (bottom_margin - prt_top_margin) / prt_line_height; | |
| 1313 } | |
| 1314 | |
| 1315 int | |
| 1316 mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit) | |
| 1317 { | |
| 1318 static HGLOBAL stored_dm = NULL; | |
| 1319 static HGLOBAL stored_devn = NULL; | |
| 1320 static int stored_nCopies = 1; | |
| 1321 static int stored_nFlags = 0; | |
| 1322 | |
|
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changeset
|
1323 LOGFONTW fLogFont; |
| 7 | 1324 int pifItalic; |
| 1325 int pifBold; | |
| 1326 int pifUnderline; | |
| 1327 | |
|
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changeset
|
1328 DEVMODEW *mem; |
| 7 | 1329 DEVNAMES *devname; |
| 1330 int i; | |
| 1331 | |
| 1332 bUserAbort = &(psettings->user_abort); | |
|
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changeset
|
1333 CLEAR_FIELD(prt_dlg); |
|
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changeset
|
1334 prt_dlg.lStructSize = sizeof(PRINTDLGW); |
|
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patch 8.1.2376: preprocessor indents are incorrect
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diff
changeset
|
1335 # if !defined(FEAT_GUI) || defined(VIMDLL) |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1336 # ifdef VIMDLL |
|
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patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
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changeset
|
1337 if (!gui.in_use) |
|
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|
1338 # endif |
|
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changeset
|
1339 GetConsoleHwnd(); // get value of s_hwnd |
|
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changeset
|
1340 # endif |
| 7 | 1341 prt_dlg.hwndOwner = s_hwnd; |
| 1342 prt_dlg.Flags = PD_NOPAGENUMS | PD_NOSELECTION | PD_RETURNDC; | |
| 1343 if (!forceit) | |
| 1344 { | |
| 1345 prt_dlg.hDevMode = stored_dm; | |
| 1346 prt_dlg.hDevNames = stored_devn; | |
| 1347 prt_dlg.lCustData = stored_nCopies; // work around bug in print dialog | |
|
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changeset
|
1348 # if !defined(FEAT_GUI) || defined(VIMDLL) |
|
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changeset
|
1349 # 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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changeset
|
1350 if (!gui.in_use) |
|
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|
1351 # endif |
|
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changeset
|
1352 { |
|
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changeset
|
1353 /* |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
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changeset
|
1354 * Use hook to prevent console window being sent to back |
|
7ae2396cef62
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|
1355 */ |
|
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changeset
|
1356 prt_dlg.lpfnPrintHook = PrintHookProc; |
|
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changeset
|
1357 prt_dlg.Flags |= PD_ENABLEPRINTHOOK; |
|
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patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
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changeset
|
1358 } |
|
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changeset
|
1359 # endif |
| 7 | 1360 prt_dlg.Flags |= stored_nFlags; |
| 1361 } | |
| 1362 | |
| 1363 /* | |
| 1364 * If bang present, return default printer setup with no dialog | |
| 1365 * never show dialog if we are running over telnet | |
| 1366 */ | |
| 1367 if (forceit | |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1368 # if !defined(FEAT_GUI) || defined(VIMDLL) |
|
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changeset
|
1369 # ifdef VIMDLL |
|
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changeset
|
1370 || (!gui.in_use && !term_console) |
|
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changeset
|
1371 # else |
| 7 | 1372 || !term_console |
|
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changeset
|
1373 # endif |
|
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changeset
|
1374 # endif |
| 7 | 1375 ) |
| 1376 { | |
| 1377 prt_dlg.Flags |= PD_RETURNDEFAULT; | |
| 1378 /* | |
| 1379 * MSDN suggests setting the first parameter to WINSPOOL for | |
| 1380 * NT, but NULL appears to work just as well. | |
| 1381 */ | |
| 1382 if (*p_pdev != NUL) | |
|
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1383 prt_dlg.hDC = CreateDC(NULL, (LPCSTR)p_pdev, NULL, NULL); |
| 7 | 1384 else |
| 1385 { | |
| 1386 prt_dlg.Flags |= PD_RETURNDEFAULT; | |
|
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changeset
|
1387 if (PrintDlgW(&prt_dlg) == 0) |
| 7 | 1388 goto init_fail_dlg; |
| 1389 } | |
| 1390 } | |
|
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changeset
|
1391 else if (PrintDlgW(&prt_dlg) == 0) |
| 7 | 1392 goto init_fail_dlg; |
| 1393 else | |
| 1394 { | |
| 1395 /* | |
| 1396 * keep the previous driver context | |
| 1397 */ | |
| 1398 stored_dm = prt_dlg.hDevMode; | |
| 1399 stored_devn = prt_dlg.hDevNames; | |
| 1400 stored_nFlags = prt_dlg.Flags; | |
| 1401 stored_nCopies = prt_dlg.nCopies; | |
| 1402 } | |
| 1403 | |
| 1404 if (prt_dlg.hDC == NULL) | |
| 1405 { | |
|
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patch 8.1.0743: giving error messages is not flexible
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changeset
|
1406 emsg(_("E237: Printer selection failed")); |
| 7 | 1407 mch_print_cleanup(); |
| 1408 return FALSE; | |
| 1409 } | |
| 1410 | |
|
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diff
changeset
|
1411 // 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>
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diff
changeset
|
1412 // same way. Let's set has_color if there appears to be some way to print |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1413 // more than B&W. |
| 7 | 1414 i = GetDeviceCaps(prt_dlg.hDC, NUMCOLORS); |
| 1415 psettings->has_color = (GetDeviceCaps(prt_dlg.hDC, BITSPIXEL) > 1 | |
| 1416 || GetDeviceCaps(prt_dlg.hDC, PLANES) > 1 | |
| 1417 || i > 2 || i == -1); | |
| 1418 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1419 // Ensure all font styles are baseline aligned |
| 7 | 1420 SetTextAlign(prt_dlg.hDC, TA_BASELINE|TA_LEFT); |
| 1421 | |
| 1422 /* | |
| 1423 * On some windows systems the nCopies parameter is not | |
| 1424 * passed back correctly. It must be retrieved from the | |
| 1425 * hDevMode struct. | |
| 1426 */ | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1427 mem = (DEVMODEW *)GlobalLock(prt_dlg.hDevMode); |
| 7 | 1428 if (mem != NULL) |
| 1429 { | |
| 1430 if (mem->dmCopies != 1) | |
| 1431 stored_nCopies = mem->dmCopies; | |
| 1432 if ((mem->dmFields & DM_DUPLEX) && (mem->dmDuplex & ~DMDUP_SIMPLEX)) | |
| 1433 psettings->duplex = TRUE; | |
| 1434 if ((mem->dmFields & DM_COLOR) && (mem->dmColor & DMCOLOR_COLOR)) | |
| 1435 psettings->has_color = TRUE; | |
| 1436 } | |
| 1437 GlobalUnlock(prt_dlg.hDevMode); | |
| 1438 | |
| 1439 devname = (DEVNAMES *)GlobalLock(prt_dlg.hDevNames); | |
| 1440 if (devname != 0) | |
| 1441 { | |
|
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patch 8.1.1103: MS-Windows: old API calls are no longer needed
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diff
changeset
|
1442 WCHAR *wprinter_name = (WCHAR *)devname + devname->wDeviceOffset; |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1443 WCHAR *wport_name = (WCHAR *)devname + devname->wOutputOffset; |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1444 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
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diff
changeset
|
1445 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>
parents:
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diff
changeset
|
1446 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>
parents:
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diff
changeset
|
1447 |
|
973070a30381
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
|
1448 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
|
1449 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
diff
changeset
|
1450 + STRLEN(port_name) + STRLEN(text)); |
| 7 | 1451 if (prt_name != NULL) |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1452 wsprintf((char *)prt_name, (const char *)text, |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1453 printer_name, port_name); |
|
16196
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patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1454 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
|
1455 vim_free(port_name); |
| 7 | 1456 } |
| 1457 GlobalUnlock(prt_dlg.hDevNames); | |
| 1458 | |
| 1459 /* | |
| 1460 * Initialise the font according to 'printfont' | |
| 1461 */ | |
|
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patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents:
19131
diff
changeset
|
1462 CLEAR_FIELD(fLogFont); |
| 37 | 1463 if (get_logfont(&fLogFont, p_pfn, prt_dlg.hDC, TRUE) == FAIL) |
| 7 | 1464 { |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15195
diff
changeset
|
1465 semsg(_("E613: Unknown printer font: %s"), p_pfn); |
| 7 | 1466 mch_print_cleanup(); |
| 1467 return FALSE; | |
| 1468 } | |
| 1469 | |
| 1470 for (pifBold = 0; pifBold <= 1; pifBold++) | |
| 1471 for (pifItalic = 0; pifItalic <= 1; pifItalic++) | |
| 1472 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++) | |
| 1473 { | |
| 1474 fLogFont.lfWeight = boldface[pifBold]; | |
| 1475 fLogFont.lfItalic = pifItalic; | |
| 1476 fLogFont.lfUnderline = pifUnderline; | |
| 1477 prt_font_handles[pifBold][pifItalic][pifUnderline] | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1478 = CreateFontIndirectW(&fLogFont); |
| 7 | 1479 } |
| 1480 | |
| 1481 SetBkMode(prt_dlg.hDC, OPAQUE); | |
| 1482 SelectObject(prt_dlg.hDC, prt_font_handles[0][0][0]); | |
| 1483 | |
| 1484 /* | |
| 1485 * Fill in the settings struct | |
| 1486 */ | |
| 1487 psettings->chars_per_line = prt_get_cpl(); | |
| 1488 psettings->lines_per_page = prt_get_lpp(); | |
| 6253 | 1489 if (prt_dlg.Flags & PD_USEDEVMODECOPIESANDCOLLATE) |
| 1490 { | |
| 1491 psettings->n_collated_copies = (prt_dlg.Flags & PD_COLLATE) | |
| 1492 ? prt_dlg.nCopies : 1; | |
| 1493 psettings->n_uncollated_copies = (prt_dlg.Flags & PD_COLLATE) | |
| 1494 ? 1 : prt_dlg.nCopies; | |
| 1495 | |
| 1496 if (psettings->n_collated_copies == 0) | |
| 1497 psettings->n_collated_copies = 1; | |
| 1498 | |
| 1499 if (psettings->n_uncollated_copies == 0) | |
| 1500 psettings->n_uncollated_copies = 1; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1501 } |
|
f54e4c691de4
commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1502 else |
|
f54e4c691de4
commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
Christian Brabandt <cb@256bit.org>
parents:
10355
diff
changeset
|
1503 { |
| 7 | 1504 psettings->n_collated_copies = 1; |
| 1505 psettings->n_uncollated_copies = 1; | |
| 6253 | 1506 } |
| 7 | 1507 |
| 1508 psettings->jobname = jobname; | |
| 1509 | |
| 1510 return TRUE; | |
| 1511 | |
| 1512 init_fail_dlg: | |
| 1513 { | |
| 1514 DWORD err = CommDlgExtendedError(); | |
| 1515 | |
| 1516 if (err) | |
| 1517 { | |
| 1518 char_u *buf; | |
| 1519 | |
|
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parents:
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diff
changeset
|
1520 // 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:
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diff
changeset
|
1521 // CommDlgExtendedError(). What does? |
| 7 | 1522 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | |
| 1523 FORMAT_MESSAGE_FROM_SYSTEM | | |
| 1524 FORMAT_MESSAGE_IGNORE_INSERTS, | |
| 1525 NULL, err, 0, (LPTSTR)(&buf), 0, NULL); | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1526 semsg(_("E238: Print error: %s"), |
| 7 | 1527 buf == NULL ? (char_u *)_("Unknown") : buf); |
| 1528 LocalFree((LPVOID)(buf)); | |
| 1529 } | |
| 1530 else | |
|
18810
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1531 msg_clr_eos(); // Maybe canceled |
| 7 | 1532 |
| 1533 mch_print_cleanup(); | |
| 1534 return FALSE; | |
| 1535 } | |
| 1536 } | |
| 1537 | |
| 1538 | |
| 1539 int | |
| 1540 mch_print_begin(prt_settings_T *psettings) | |
| 1541 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1542 int ret = 0; |
| 7 | 1543 char szBuffer[300]; |
|
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changeset
|
1544 WCHAR *wp; |
| 7 | 1545 |
|
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
|
1546 hDlgPrint = CreateDialog(g_hinst, TEXT("PrintDlgBox"), |
| 7 | 1547 prt_dlg.hwndOwner, PrintDlgProc); |
| 1548 SetAbortProc(prt_dlg.hDC, AbortProc); | |
| 1549 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
|
1550 vimSetDlgItemText(hDlgPrint, IDC_PRINTTEXT1, (char_u *)szBuffer); |
| 7 | 1551 |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1552 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
|
1553 if (wp != NULL) |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1554 { |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1555 DOCINFOW di; |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1556 |
|
20007
aadd1cae2ff5
patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents:
19131
diff
changeset
|
1557 CLEAR_FIELD(di); |
|
13929
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1558 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
|
1559 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
|
1560 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
|
1561 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
|
1562 } |
| 7 | 1563 |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1564 # ifdef FEAT_GUI |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1565 // 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
|
1566 # 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
|
1567 if (gui.in_use) |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1568 # endif |
|
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
|
1569 SetFocus(s_hwnd); |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1570 # endif |
| 7 | 1571 |
| 1572 return (ret > 0); | |
| 1573 } | |
| 1574 | |
| 1575 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
|
1576 mch_print_end(prt_settings_T *psettings UNUSED) |
| 7 | 1577 { |
| 1578 EndDoc(prt_dlg.hDC); | |
| 1579 if (!*bUserAbort) | |
| 1580 SendMessage(hDlgPrint, WM_COMMAND, 0, 0); | |
| 1581 } | |
| 1582 | |
| 1583 int | |
| 1584 mch_print_end_page(void) | |
| 1585 { | |
| 1586 return (EndPage(prt_dlg.hDC) > 0); | |
| 1587 } | |
| 1588 | |
| 1589 int | |
| 1590 mch_print_begin_page(char_u *msg) | |
| 1591 { | |
| 1592 if (msg != NULL) | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1593 vimSetDlgItemText(hDlgPrint, IDC_PROGRESS, msg); |
| 7 | 1594 return (StartPage(prt_dlg.hDC) > 0); |
| 1595 } | |
| 1596 | |
| 1597 int | |
| 1598 mch_print_blank_page(void) | |
| 1599 { | |
| 1600 return (mch_print_begin_page(NULL) ? (mch_print_end_page()) : FALSE); | |
| 1601 } | |
| 1602 | |
| 1603 static int prt_pos_x = 0; | |
| 1604 static int prt_pos_y = 0; | |
| 1605 | |
| 1606 void | |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
1607 mch_print_start_line(int margin, int page_line) |
| 7 | 1608 { |
| 1609 if (margin) | |
| 1610 prt_pos_x = -prt_number_width; | |
| 1611 else | |
| 1612 prt_pos_x = 0; | |
| 1613 prt_pos_y = page_line * prt_line_height | |
| 1614 + prt_tm.tmAscent + prt_tm.tmExternalLeading; | |
| 1615 } | |
| 1616 | |
| 1617 int | |
| 1618 mch_print_text_out(char_u *p, int len) | |
| 1619 { | |
| 1620 SIZE sz; | |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1621 WCHAR *wp; |
|
4932
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1622 int wlen = 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
|
1623 int ret = FALSE; |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1624 |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1625 wp = enc_to_utf16(p, &wlen); |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1626 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
|
1627 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
|
1628 |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1629 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
|
1630 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
|
1631 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
|
1632 vim_free(wp); |
| 7 | 1633 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
|
1634 // 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
|
1635 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
|
1636 { |
|
18251
c8a53c0daeed
patch 8.1.2120: some MB_ macros are more complicated than necessary
Bram Moolenaar <Bram@vim.org>
parents:
18139
diff
changeset
|
1637 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
|
1638 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
|
1639 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
|
1640 { |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1641 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
|
1642 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
|
1643 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
|
1644 } |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1645 } |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1646 return ret; |
| 7 | 1647 } |
| 1648 | |
| 1649 void | |
| 1650 mch_print_set_font(int iBold, int iItalic, int iUnderline) | |
| 1651 { | |
| 1652 SelectObject(prt_dlg.hDC, prt_font_handles[iBold][iItalic][iUnderline]); | |
| 1653 } | |
| 1654 | |
| 1655 void | |
| 843 | 1656 mch_print_set_bg(long_u bgcol) |
| 7 | 1657 { |
| 843 | 1658 SetBkColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, |
| 1659 swap_me((COLORREF)bgcol))); | |
| 7 | 1660 /* |
| 1661 * With a white background we can draw characters transparent, which is | |
| 1662 * good for italic characters that overlap to the next char cell. | |
| 1663 */ | |
| 1664 if (bgcol == 0xffffffUL) | |
| 1665 SetBkMode(prt_dlg.hDC, TRANSPARENT); | |
| 1666 else | |
| 1667 SetBkMode(prt_dlg.hDC, OPAQUE); | |
| 1668 } | |
| 1669 | |
| 1670 void | |
| 843 | 1671 mch_print_set_fg(long_u fgcol) |
| 7 | 1672 { |
| 843 | 1673 SetTextColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, |
| 1674 swap_me((COLORREF)fgcol))); | |
| 7 | 1675 } |
| 1676 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1677 #endif // FEAT_PRINTER && !FEAT_POSTSCRIPT |
| 7 | 1678 |
| 440 | 1679 |
| 1680 | |
| 7 | 1681 #if defined(FEAT_SHORTCUT) || defined(PROTO) |
| 3927 | 1682 # ifndef PROTO |
| 1683 # include <shlobj.h> | |
| 1684 # endif | |
| 7 | 1685 |
|
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
|
1686 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
|
1687 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
|
1688 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
|
1689 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
|
1690 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
|
1691 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
|
1692 |
|
16945
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1693 # 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
|
1694 |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1695 static int |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1696 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
|
1697 { |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1698 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
|
1699 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
|
1700 DWORD attr; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1701 |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1702 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
|
1703 p += 3; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1704 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
|
1705 p += 2; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1706 |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1707 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
|
1708 { |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1709 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
|
1710 if (q == NULL) |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1711 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
|
1712 else |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1713 p = q + 1; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1714 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
|
1715 return FALSE; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1716 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
|
1717 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
|
1718 attr = GetFileAttributesW(buf); |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1719 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
|
1720 && (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
|
1721 return TRUE; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1722 } |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1723 return FALSE; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1724 } |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1725 |
|
16354
b3bc3ba07bef
patch 8.1.1182: some function prototypes are outdated
Bram Moolenaar <Bram@vim.org>
parents:
16196
diff
changeset
|
1726 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
|
1727 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
|
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 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
|
1730 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
|
1731 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
|
1732 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
|
1733 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
|
1734 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
|
1735 |
|
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
|
1736 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
|
1737 { |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1738 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
|
1739 |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1740 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
|
1741 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
|
1742 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
|
1743 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
|
1744 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
|
1745 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
|
1746 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
|
1747 } |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1748 |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1749 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
|
1750 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
|
1751 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
|
1752 |
|
16945
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1753 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
|
1754 { |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1755 vim_free(p); |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1756 goto fail; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1757 } |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1758 |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1759 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
|
1760 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
|
1761 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
|
1762 |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1763 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
|
1764 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
|
1765 |
|
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
|
1766 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
|
1767 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
|
1768 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
|
1769 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
|
1770 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
|
1771 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
|
1772 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
|
1773 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
|
1774 |
|
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
|
1775 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
|
1776 { |
|
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1777 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
|
1778 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
|
1779 } |
|
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1780 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
|
1781 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
|
1782 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
|
1783 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
|
1784 |
|
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1785 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
|
1786 |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1787 fail: |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1788 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
|
1789 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
|
1790 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
|
1791 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
|
1792 |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1793 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
|
1794 } |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1795 |
| 7 | 1796 /* |
| 1797 * When "fname" is the name of a shortcut (*.lnk) resolve the file it points | |
| 1798 * to and return that name in allocated memory. | |
| 1799 * Otherwise NULL is returned. | |
| 1800 */ | |
|
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1801 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
|
1802 resolve_shortcut(char_u *fname) |
| 7 | 1803 { |
| 1804 HRESULT hr; | |
| 1805 IShellLink *psl = NULL; | |
| 1806 IPersistFile *ppf = NULL; | |
| 1807 OLECHAR wsz[MAX_PATH]; | |
| 1808 char_u *rfname = NULL; | |
| 1809 int len; | |
| 5318 | 1810 IShellLinkW *pslw = NULL; |
| 1811 WIN32_FIND_DATAW ffdw; // we get those free of charge | |
| 7 | 1812 |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1813 // 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
|
1814 // CoCreateInstance(), it's quite slow. |
| 7 | 1815 if (fname == NULL) |
| 1816 return rfname; | |
| 835 | 1817 len = (int)STRLEN(fname); |
| 7 | 1818 if (len <= 4 || STRNICMP(fname + len - 4, ".lnk", 4) != 0) |
| 1819 return rfname; | |
| 1820 | |
| 1821 CoInitialize(NULL); | |
| 1822 | |
| 1823 // create a link manager object and request its interface | |
| 1824 hr = CoCreateInstance( | |
| 1825 &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
|
1826 &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
|
1827 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
|
1828 { |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1829 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
|
1830 |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1831 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
|
1832 { |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1833 // 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
|
1834 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
|
1835 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
|
1836 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
|
1837 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
|
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 // "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
|
1840 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
|
1841 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
|
1842 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
|
1843 # if 0 // This makes Vim wait a long time if the target does not exist. |
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1844 hr = pslw->lpVtbl->Resolve(pslw, NULL, SLR_NO_UI); |
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1845 if (hr != S_OK) |
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1846 goto shortcut_errorw; |
| 5318 | 1847 # endif |
| 7 | 1848 |
|
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1849 // Get the path to the link target. |
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1850 ZeroMemory(wsz, MAX_PATH * sizeof(WCHAR)); |
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1851 hr = pslw->lpVtbl->GetPath(pslw, wsz, MAX_PATH, &ffdw, 0); |
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1852 if (hr == S_OK && wsz[0] != NUL) |
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1853 rfname = utf16_to_enc(wsz, NULL); |
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1854 |
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1855 shortcut_errorw: |
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1856 vim_free(p); |
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1857 } |
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1858 } |
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1859 |
| 7 | 1860 // Release all interface pointers (both belong to the same object) |
| 1861 if (ppf != NULL) | |
| 1862 ppf->lpVtbl->Release(ppf); | |
| 1863 if (psl != NULL) | |
| 1864 psl->lpVtbl->Release(psl); | |
| 5318 | 1865 if (pslw != NULL) |
| 1866 pslw->lpVtbl->Release(pslw); | |
| 7 | 1867 |
| 1868 CoUninitialize(); | |
| 1869 return rfname; | |
| 1870 } | |
|
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1871 |
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1872 char_u * |
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1873 mch_resolve_path(char_u *fname, int reparse_point) |
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1874 { |
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1875 char_u *path = resolve_shortcut(fname); |
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1876 |
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1877 if (path == NULL && reparse_point) |
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1878 path = resolve_reparse_point(fname); |
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1879 return path; |
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1880 } |
| 7 | 1881 #endif |
| 1882 | |
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1883 #if (defined(FEAT_EVAL) && (!defined(FEAT_GUI) || defined(VIMDLL))) || defined(PROTO) |
| 7 | 1884 /* |
| 1885 * Bring ourselves to the foreground. Does work if the OS doesn't allow it. | |
| 1886 */ | |
| 1887 void | |
|
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1888 win32_set_foreground(void) |
| 7 | 1889 { |
|
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1890 GetConsoleHwnd(); // get value of s_hwnd |
| 7 | 1891 if (s_hwnd != 0) |
| 1892 SetForegroundWindow(s_hwnd); | |
| 1893 } | |
| 1894 #endif | |
| 1895 | |
| 1896 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
| 1897 /* | |
| 1898 * Client-server code for Vim | |
| 1899 * | |
| 1900 * Originally written by Paul Moore | |
| 1901 */ | |
| 1902 | |
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1903 // In order to handle inter-process messages, we need to have a window. But |
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1904 // the functions in this module can be called before the main GUI window is |
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1905 // created (and may also be called in the console version, where there is no |
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1906 // GUI window at all). |
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1907 // |
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1908 // So we create a hidden window, and arrange to destroy it on exit. |
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1909 HWND message_window = 0; // window that's handling messages |
| 7 | 1910 |
|
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1911 # define VIM_CLASSNAME "VIM_MESSAGES" |
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1912 # define VIM_CLASSNAME_LEN (sizeof(VIM_CLASSNAME) - 1) |
| 7 | 1913 |
|
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1914 // Communication is via WM_COPYDATA messages. The message type is send in |
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1915 // the dwData parameter. Types are defined here. |
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1916 # define COPYDATA_KEYS 0 |
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1917 # define COPYDATA_REPLY 1 |
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1918 # define COPYDATA_EXPR 10 |
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1919 # define COPYDATA_RESULT 11 |
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1920 # define COPYDATA_ERROR_RESULT 12 |
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1921 # define COPYDATA_ENCODING 20 |
| 7 | 1922 |
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1923 // This is a structure containing a server HWND and its name. |
| 7 | 1924 struct server_id |
| 1925 { | |
| 1926 HWND hwnd; | |
| 1927 char_u *name; | |
| 1928 }; | |
| 1929 | |
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1930 // Last received 'encoding' that the client uses. |
| 39 | 1931 static char_u *client_enc = NULL; |
| 1932 | |
| 1933 /* | |
| 1934 * Tell the other side what encoding we are using. | |
| 1935 * Errors are ignored. | |
| 1936 */ | |
| 1937 static void | |
| 1938 serverSendEnc(HWND target) | |
| 1939 { | |
| 1940 COPYDATASTRUCT data; | |
| 1941 | |
| 1942 data.dwData = COPYDATA_ENCODING; | |
| 835 | 1943 data.cbData = (DWORD)STRLEN(p_enc) + 1; |
| 39 | 1944 data.lpData = p_enc; |
| 1945 (void)SendMessage(target, WM_COPYDATA, (WPARAM)message_window, | |
| 1946 (LPARAM)(&data)); | |
| 1947 } | |
| 1948 | |
| 7 | 1949 /* |
| 1950 * Clean up on exit. This destroys the hidden message window. | |
| 1951 */ | |
| 1952 static void | |
| 1953 CleanUpMessaging(void) | |
| 1954 { | |
| 1955 if (message_window != 0) | |
| 1956 { | |
| 1957 DestroyWindow(message_window); | |
| 1958 message_window = 0; | |
| 1959 } | |
| 1960 } | |
| 1961 | |
| 1962 static int save_reply(HWND server, char_u *reply, int expr); | |
| 1963 | |
| 4352 | 1964 /* |
| 7 | 1965 * The window procedure for the hidden message window. |
| 1966 * It handles callback messages and notifications from servers. | |
| 1967 * In order to process these messages, it is necessary to run a | |
| 1968 * message loop. Code which may run before the main message loop | |
| 1969 * is started (in the GUI) is careful to pump messages when it needs | |
| 1970 * to. Features which require message delivery during normal use will | |
| 1971 * not work in the console version - this basically means those | |
| 1972 * features which allow Vim to act as a server, rather than a client. | |
| 1973 */ | |
| 1974 static LRESULT CALLBACK | |
| 1975 Messaging_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) | |
| 1976 { | |
| 1977 if (msg == WM_COPYDATA) | |
| 1978 { | |
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1979 // This is a message from another Vim. The dwData member of the |
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1980 // COPYDATASTRUCT determines the type of message: |
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1981 // COPYDATA_ENCODING: |
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1982 // The encoding that the client uses. Following messages will |
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1983 // use this encoding, convert if needed. |
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1984 // COPYDATA_KEYS: |
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1985 // A key sequence. We are a server, and a client wants these keys |
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1986 // adding to the input queue. |
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1987 // COPYDATA_REPLY: |
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1988 // A reply. We are a client, and a server has sent this message |
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1989 // in response to a request. (server2client()) |
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1990 // COPYDATA_EXPR: |
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1991 // An expression. We are a server, and a client wants us to |
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1992 // evaluate this expression. |
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1993 // COPYDATA_RESULT: |
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1994 // A reply. We are a client, and a server has sent this message |
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1995 // in response to a COPYDATA_EXPR. |
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1996 // COPYDATA_ERROR_RESULT: |
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1997 // A reply. We are a client, and a server has sent this message |
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1998 // in response to a COPYDATA_EXPR that failed to evaluate. |
| 7 | 1999 COPYDATASTRUCT *data = (COPYDATASTRUCT*)lParam; |
| 2000 HWND sender = (HWND)wParam; | |
| 2001 COPYDATASTRUCT reply; | |
| 2002 char_u *res; | |
| 2003 int retval; | |
| 39 | 2004 char_u *str; |
| 2005 char_u *tofree; | |
| 7 | 2006 |
| 2007 switch (data->dwData) | |
| 2008 { | |
| 39 | 2009 case COPYDATA_ENCODING: |
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2010 // Remember the encoding that the client uses. |
| 39 | 2011 vim_free(client_enc); |
| 2012 client_enc = enc_canonize((char_u *)data->lpData); | |
| 2013 return 1; | |
| 2014 | |
| 7 | 2015 case COPYDATA_KEYS: |
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2016 // Remember who sent this, for <client> |
| 7 | 2017 clientWindow = sender; |
| 2018 | |
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2019 // Add the received keys to the input buffer. The loop waiting |
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2020 // for the user to do something should check the input buffer. |
| 39 | 2021 str = serverConvert(client_enc, (char_u *)data->lpData, &tofree); |
| 2022 server_to_input_buf(str); | |
| 2023 vim_free(tofree); | |
| 7 | 2024 |
| 2025 # ifdef FEAT_GUI | |
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2026 // Wake up the main GUI loop. |
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2027 # ifdef VIMDLL |
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2028 if (gui.in_use) |
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2029 # endif |
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2030 if (s_hwnd != 0) |
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2031 PostMessage(s_hwnd, WM_NULL, 0, 0); |
| 7 | 2032 # endif |
| 2033 return 1; | |
| 2034 | |
| 2035 case COPYDATA_EXPR: | |
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2036 // Remember who sent this, for <client> |
| 7 | 2037 clientWindow = sender; |
| 2038 | |
| 39 | 2039 str = serverConvert(client_enc, (char_u *)data->lpData, &tofree); |
| 2040 res = eval_client_expr_to_string(str); | |
| 2041 | |
| 7 | 2042 if (res == NULL) |
| 2043 { | |
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2044 char *err = _(e_invexprmsg); |
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2045 size_t len = STRLEN(str) + STRLEN(err) + 5; |
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2046 |
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2047 res = alloc(len); |
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2048 if (res != NULL) |
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Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
2049 vim_snprintf((char *)res, len, "%s: \"%s\"", err, str); |
| 7 | 2050 reply.dwData = COPYDATA_ERROR_RESULT; |
| 2051 } | |
| 2052 else | |
| 2053 reply.dwData = COPYDATA_RESULT; | |
| 2054 reply.lpData = res; | |
| 835 | 2055 reply.cbData = (DWORD)STRLEN(res) + 1; |
| 7 | 2056 |
| 39 | 2057 serverSendEnc(sender); |
|
4932
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updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2058 retval = (int)SendMessage(sender, WM_COPYDATA, |
|
1cf02fbe6281
updated for version 7.3.1211
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diff
changeset
|
2059 (WPARAM)message_window, (LPARAM)(&reply)); |
|
11175
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Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
2060 vim_free(tofree); |
| 7 | 2061 vim_free(res); |
| 2062 return retval; | |
| 2063 | |
| 2064 case COPYDATA_REPLY: | |
| 2065 case COPYDATA_RESULT: | |
| 2066 case COPYDATA_ERROR_RESULT: | |
| 2067 if (data->lpData != NULL) | |
| 2068 { | |
| 39 | 2069 str = serverConvert(client_enc, (char_u *)data->lpData, |
| 2070 &tofree); | |
| 2071 if (tofree == NULL) | |
| 2072 str = vim_strsave(str); | |
| 2073 if (save_reply(sender, str, | |
| 7 | 2074 (data->dwData == COPYDATA_REPLY ? 0 : |
| 2075 (data->dwData == COPYDATA_RESULT ? 1 : | |
| 39 | 2076 2))) == FAIL) |
| 2077 vim_free(str); | |
| 2078 else if (data->dwData == COPYDATA_REPLY) | |
| 7 | 2079 { |
|
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2080 char_u winstr[30]; |
|
784e342ddcae
updated for version 7.3.1208
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2081 |
| 840 | 2082 sprintf((char *)winstr, PRINTF_HEX_LONG_U, (long_u)sender); |
| 39 | 2083 apply_autocmds(EVENT_REMOTEREPLY, winstr, str, |
| 7 | 2084 TRUE, curbuf); |
| 2085 } | |
| 2086 } | |
| 2087 return 1; | |
| 2088 } | |
| 2089 | |
| 2090 return 0; | |
| 2091 } | |
| 2092 | |
| 2093 else if (msg == WM_ACTIVATE && wParam == WA_ACTIVE) | |
| 2094 { | |
|
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diff
changeset
|
2095 // When the message window is activated (brought to the foreground), |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2096 // this actually applies to the text window. |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2097 # if !defined(FEAT_GUI) || defined(VIMDLL) |
|
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2098 # 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
|
2099 if (!gui.in_use) |
|
18773
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2100 # endif |
|
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parents:
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diff
changeset
|
2101 GetConsoleHwnd(); // get value of s_hwnd |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2102 # endif |
| 7 | 2103 if (s_hwnd != 0) |
| 2104 { | |
| 2105 SetForegroundWindow(s_hwnd); | |
| 2106 return 0; | |
| 2107 } | |
| 2108 } | |
| 2109 | |
| 2110 return DefWindowProc(hwnd, msg, wParam, lParam); | |
| 2111 } | |
| 2112 | |
| 2113 /* | |
| 2114 * Initialise the message handling process. This involves creating a window | |
| 2115 * to handle messages - the window will not be visible. | |
| 2116 */ | |
| 2117 void | |
| 2118 serverInitMessaging(void) | |
| 2119 { | |
| 2120 WNDCLASS wndclass; | |
| 2121 | |
|
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diff
changeset
|
2122 // Clean up on exit |
| 7 | 2123 atexit(CleanUpMessaging); |
| 2124 | |
|
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diff
changeset
|
2125 // Register a window class - we only really care |
|
44b855153d8e
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diff
changeset
|
2126 // about the window procedure |
| 7 | 2127 wndclass.style = 0; |
| 2128 wndclass.lpfnWndProc = Messaging_WndProc; | |
| 2129 wndclass.cbClsExtra = 0; | |
| 2130 wndclass.cbWndExtra = 0; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
16439
diff
changeset
|
2131 wndclass.hInstance = g_hinst; |
| 7 | 2132 wndclass.hIcon = NULL; |
| 2133 wndclass.hCursor = NULL; | |
| 2134 wndclass.hbrBackground = NULL; | |
| 2135 wndclass.lpszMenuName = NULL; | |
| 2136 wndclass.lpszClassName = VIM_CLASSNAME; | |
| 2137 RegisterClass(&wndclass); | |
| 2138 | |
|
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diff
changeset
|
2139 // Create the message window. It will be hidden, so the details don't |
|
44b855153d8e
patch 8.1.2393: using old C style comments
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diff
changeset
|
2140 // matter. Don't use WS_OVERLAPPEDWINDOW, it will make a shortcut remove |
|
44b855153d8e
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2141 // focus from gvim. |
| 7 | 2142 message_window = CreateWindow(VIM_CLASSNAME, "", |
| 2143 WS_POPUPWINDOW | WS_CAPTION, | |
| 2144 CW_USEDEFAULT, CW_USEDEFAULT, | |
| 2145 100, 100, NULL, NULL, | |
|
16451
7ae2396cef62
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
|
2146 g_hinst, NULL); |
| 7 | 2147 } |
| 2148 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2149 // Used by serverSendToVim() to find an alternate server name. |
| 844 | 2150 static char_u *altname_buf_ptr = NULL; |
| 2151 | |
| 7 | 2152 /* |
| 2153 * Get the title of the window "hwnd", which is the Vim server name, in | |
| 2154 * "name[namelen]" and return the length. | |
| 2155 * Returns zero if window "hwnd" is not a Vim server. | |
| 2156 */ | |
| 2157 static int | |
| 2158 getVimServerName(HWND hwnd, char *name, int namelen) | |
| 2159 { | |
| 2160 int len; | |
| 2161 char buffer[VIM_CLASSNAME_LEN + 1]; | |
| 2162 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2163 // Ignore windows which aren't Vim message windows |
| 7 | 2164 len = GetClassName(hwnd, buffer, sizeof(buffer)); |
| 2165 if (len != VIM_CLASSNAME_LEN || STRCMP(buffer, VIM_CLASSNAME) != 0) | |
| 2166 return 0; | |
| 2167 | |
|
18810
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diff
changeset
|
2168 // Get the title of the window |
| 7 | 2169 return GetWindowText(hwnd, name, namelen); |
| 2170 } | |
| 2171 | |
| 2172 static BOOL CALLBACK | |
| 2173 enumWindowsGetServer(HWND hwnd, LPARAM lparam) | |
| 2174 { | |
| 2175 struct server_id *id = (struct server_id *)lparam; | |
| 2176 char server[MAX_PATH]; | |
| 2177 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2178 // Get the title of the window |
| 7 | 2179 if (getVimServerName(hwnd, server, sizeof(server)) == 0) |
| 2180 return TRUE; | |
| 2181 | |
|
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changeset
|
2182 // If this is the server we're looking for, return its HWND |
| 7 | 2183 if (STRICMP(server, id->name) == 0) |
| 2184 { | |
| 2185 id->hwnd = hwnd; | |
| 2186 return FALSE; | |
| 2187 } | |
| 2188 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2189 // If we are looking for an alternate server, remember this name. |
| 844 | 2190 if (altname_buf_ptr != NULL |
| 2191 && STRNICMP(server, id->name, STRLEN(id->name)) == 0 | |
| 2192 && vim_isdigit(server[STRLEN(id->name)])) | |
| 2193 { | |
| 2194 STRCPY(altname_buf_ptr, server); | |
|
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changeset
|
2195 altname_buf_ptr = NULL; // don't use another name |
| 844 | 2196 } |
| 2197 | |
|
18810
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diff
changeset
|
2198 // Otherwise, keep looking |
| 7 | 2199 return TRUE; |
| 2200 } | |
| 2201 | |
| 2202 static BOOL CALLBACK | |
| 2203 enumWindowsGetNames(HWND hwnd, LPARAM lparam) | |
| 2204 { | |
| 2205 garray_T *ga = (garray_T *)lparam; | |
| 2206 char server[MAX_PATH]; | |
| 2207 | |
|
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diff
changeset
|
2208 // Get the title of the window |
| 7 | 2209 if (getVimServerName(hwnd, server, sizeof(server)) == 0) |
| 2210 return TRUE; | |
| 2211 | |
|
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diff
changeset
|
2212 // Add the name to the list |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
2213 ga_concat(ga, (char_u *)server); |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
2214 ga_concat(ga, (char_u *)"\n"); |
| 7 | 2215 return TRUE; |
| 2216 } | |
| 2217 | |
|
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changeset
|
2218 struct enum_windows_s |
|
014d916ab258
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parents:
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diff
changeset
|
2219 { |
|
014d916ab258
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2220 WNDENUMPROC lpEnumFunc; |
|
014d916ab258
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diff
changeset
|
2221 LPARAM lParam; |
|
014d916ab258
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diff
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|
2222 }; |
|
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patch 8.1.0462: when using ConPTY Vim can be a child process
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diff
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|
2223 |
|
014d916ab258
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2224 static BOOL CALLBACK |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2225 enum_windows_child(HWND hwnd, LPARAM lParam) |
|
014d916ab258
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parents:
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diff
changeset
|
2226 { |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
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parents:
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diff
changeset
|
2227 struct enum_windows_s *ew = (struct enum_windows_s *)lParam; |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
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parents:
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diff
changeset
|
2228 |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
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parents:
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diff
changeset
|
2229 return (ew->lpEnumFunc)(hwnd, ew->lParam); |
|
014d916ab258
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diff
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|
2230 } |
|
014d916ab258
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diff
changeset
|
2231 |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2232 static BOOL CALLBACK |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2233 enum_windows_toplevel(HWND hwnd, LPARAM lParam) |
|
014d916ab258
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diff
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|
2234 { |
|
014d916ab258
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diff
changeset
|
2235 struct enum_windows_s *ew = (struct enum_windows_s *)lParam; |
|
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parents:
14479
diff
changeset
|
2236 |
|
14907
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patch 8.1.0465: client-server test fails
Bram Moolenaar <Bram@vim.org>
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14901
diff
changeset
|
2237 if ((ew->lpEnumFunc)(hwnd, ew->lParam)) |
|
497009f367ea
patch 8.1.0465: client-server test fails
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2238 return TRUE; |
|
14901
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diff
changeset
|
2239 return EnumChildWindows(hwnd, enum_windows_child, lParam); |
|
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|
2240 } |
|
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|
2241 |
|
18810
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changeset
|
2242 /* |
|
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changeset
|
2243 * Enumerate all windows including children. |
|
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diff
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|
2244 */ |
|
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|
2245 static BOOL |
|
014d916ab258
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changeset
|
2246 enum_windows(WNDENUMPROC lpEnumFunc, LPARAM lParam) |
|
014d916ab258
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changeset
|
2247 { |
|
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|
2248 struct enum_windows_s ew; |
|
014d916ab258
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changeset
|
2249 |
|
014d916ab258
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diff
changeset
|
2250 ew.lpEnumFunc = lpEnumFunc; |
|
014d916ab258
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changeset
|
2251 ew.lParam = lParam; |
|
014d916ab258
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|
2252 return EnumWindows(enum_windows_toplevel, (LPARAM)&ew); |
|
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changeset
|
2253 } |
|
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changeset
|
2254 |
| 7 | 2255 static HWND |
| 2256 findServer(char_u *name) | |
| 2257 { | |
| 2258 struct server_id id; | |
| 2259 | |
| 2260 id.name = name; | |
| 2261 id.hwnd = 0; | |
| 2262 | |
|
14901
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diff
changeset
|
2263 enum_windows(enumWindowsGetServer, (LPARAM)(&id)); |
| 7 | 2264 |
| 2265 return id.hwnd; | |
| 2266 } | |
| 2267 | |
| 2268 void | |
| 2269 serverSetName(char_u *name) | |
| 2270 { | |
| 2271 char_u *ok_name; | |
| 2272 HWND hwnd = 0; | |
| 2273 int i = 0; | |
| 2274 char_u *p; | |
| 2275 | |
|
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diff
changeset
|
2276 // Leave enough space for a 9-digit suffix to ensure uniqueness! |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
2277 ok_name = alloc(STRLEN(name) + 10); |
| 7 | 2278 |
| 2279 STRCPY(ok_name, name); | |
| 2280 p = ok_name + STRLEN(name); | |
| 2281 | |
| 2282 for (;;) | |
| 2283 { | |
|
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diff
changeset
|
2284 // This is inefficient - we're doing an EnumWindows loop for each |
|
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parents:
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diff
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|
2285 // possible name. It would be better to grab all names in one go, |
|
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patch 8.1.2393: using old C style comments
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parents:
18773
diff
changeset
|
2286 // and scan the list each time... |
| 7 | 2287 hwnd = findServer(ok_name); |
| 2288 if (hwnd == 0) | |
| 2289 break; | |
| 2290 | |
| 2291 ++i; | |
| 2292 if (i >= 1000) | |
| 2293 break; | |
| 2294 | |
| 2295 sprintf((char *)p, "%d", i); | |
| 2296 } | |
| 2297 | |
| 2298 if (hwnd != 0) | |
| 2299 vim_free(ok_name); | |
| 2300 else | |
| 2301 { | |
|
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diff
changeset
|
2302 // Remember the name |
| 7 | 2303 serverName = ok_name; |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
2304 # ifdef FEAT_TITLE |
|
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diff
changeset
|
2305 need_maketitle = TRUE; // update Vim window title later |
|
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diff
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|
2306 # endif |
| 7 | 2307 |
|
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diff
changeset
|
2308 // Update the message window title |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
2309 SetWindowText(message_window, (LPCSTR)ok_name); |
| 7 | 2310 |
|
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patch 8.1.2376: preprocessor indents are incorrect
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parents:
18251
diff
changeset
|
2311 # ifdef FEAT_EVAL |
|
18810
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patch 8.1.2393: using old C style comments
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diff
changeset
|
2312 // Set the servername variable |
| 7 | 2313 set_vim_var_string(VV_SEND_SERVER, serverName, -1); |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2314 # endif |
| 7 | 2315 } |
| 2316 } | |
| 2317 | |
| 2318 char_u * | |
| 2319 serverGetVimNames(void) | |
| 2320 { | |
| 2321 garray_T ga; | |
| 2322 | |
| 2323 ga_init2(&ga, 1, 100); | |
| 2324 | |
|
14901
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
parents:
14479
diff
changeset
|
2325 enum_windows(enumWindowsGetNames, (LPARAM)(&ga)); |
| 21 | 2326 ga_append(&ga, NUL); |
| 7 | 2327 |
| 2328 return ga.ga_data; | |
| 2329 } | |
| 2330 | |
| 2331 int | |
|
7833
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commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
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7797
diff
changeset
|
2332 serverSendReply( |
|
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patch 8.1.2393: using old C style comments
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diff
changeset
|
2333 char_u *name, // Where to send. |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2334 char_u *reply) // What to send. |
| 7 | 2335 { |
| 2336 HWND target; | |
| 2337 COPYDATASTRUCT data; | |
| 840 | 2338 long_u n = 0; |
| 7 | 2339 |
|
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diff
changeset
|
2340 // The "name" argument is a magic cookie obtained from expand("<client>"). |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2341 // It should be of the form 0xXXXXX - i.e. a C hex literal, which is the |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2342 // value of the client's message window HWND. |
| 840 | 2343 sscanf((char *)name, SCANF_HEX_LONG_U, &n); |
| 7 | 2344 if (n == 0) |
| 2345 return -1; | |
| 2346 | |
| 2347 target = (HWND)n; | |
| 2348 if (!IsWindow(target)) | |
| 2349 return -1; | |
| 2350 | |
| 2351 data.dwData = COPYDATA_REPLY; | |
| 835 | 2352 data.cbData = (DWORD)STRLEN(reply) + 1; |
| 7 | 2353 data.lpData = reply; |
| 2354 | |
| 39 | 2355 serverSendEnc(target); |
| 7 | 2356 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
| 2357 (LPARAM)(&data))) | |
| 2358 return 0; | |
| 2359 | |
| 2360 return -1; | |
| 2361 } | |
| 2362 | |
| 2363 int | |
|
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c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2364 serverSendToVim( |
|
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patch 8.1.2393: using old C style comments
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diff
changeset
|
2365 char_u *name, // Where to send. |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2366 char_u *cmd, // What to send. |
|
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patch 8.1.2393: using old C style comments
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diff
changeset
|
2367 char_u **result, // Result of eval'ed expression |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
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|
2368 void *ptarget, // HWND of server |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2369 int asExpr, // Expression or keys? |
|
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patch 8.1.2393: using old C style comments
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diff
changeset
|
2370 int timeout, // timeout in seconds or zero |
|
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parents:
18773
diff
changeset
|
2371 int silent) // don't complain about no server |
| 7 | 2372 { |
| 844 | 2373 HWND target; |
| 7 | 2374 COPYDATASTRUCT data; |
| 2375 char_u *retval = NULL; | |
| 2376 int retcode = 0; | |
| 844 | 2377 char_u altname_buf[MAX_PATH]; |
| 2378 | |
|
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diff
changeset
|
2379 // 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
|
2380 if (serverName != NULL && STRICMP(name, serverName) == 0) |
|
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Christian Brabandt <cb@256bit.org>
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11175
diff
changeset
|
2381 return sendToLocalVim(cmd, asExpr, result); |
|
76fb679a310e
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Christian Brabandt <cb@256bit.org>
parents:
11175
diff
changeset
|
2382 |
|
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18773
diff
changeset
|
2383 // If the server name does not end in a digit then we look for an |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2384 // alternate name. e.g. when "name" is GVIM the we may find GVIM2. |
| 844 | 2385 if (STRLEN(name) > 1 && !vim_isdigit(name[STRLEN(name) - 1])) |
| 2386 altname_buf_ptr = altname_buf; | |
| 2387 altname_buf[0] = NUL; | |
| 2388 target = findServer(name); | |
| 2389 altname_buf_ptr = NULL; | |
| 2390 if (target == 0 && altname_buf[0] != NUL) | |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2391 // Use another server name we found. |
| 844 | 2392 target = findServer(altname_buf); |
| 7 | 2393 |
| 2394 if (target == 0) | |
| 2395 { | |
| 2396 if (!silent) | |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15195
diff
changeset
|
2397 semsg(_(e_noserver), name); |
| 7 | 2398 return -1; |
| 2399 } | |
| 2400 | |
| 2401 if (ptarget) | |
| 2402 *(HWND *)ptarget = target; | |
| 2403 | |
| 2404 data.dwData = asExpr ? COPYDATA_EXPR : COPYDATA_KEYS; | |
| 835 | 2405 data.cbData = (DWORD)STRLEN(cmd) + 1; |
| 7 | 2406 data.lpData = cmd; |
| 2407 | |
| 39 | 2408 serverSendEnc(target); |
| 7 | 2409 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
| 2410 (LPARAM)(&data)) == 0) | |
| 2411 return -1; | |
| 2412 | |
| 2413 if (asExpr) | |
|
11211
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Christian Brabandt <cb@256bit.org>
parents:
11187
diff
changeset
|
2414 retval = serverGetReply(target, &retcode, TRUE, TRUE, timeout); |
| 7 | 2415 |
| 2416 if (result == NULL) | |
| 2417 vim_free(retval); | |
| 2418 else | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2419 *result = retval; // Caller assumes responsibility for freeing |
| 7 | 2420 |
| 2421 return retcode; | |
| 2422 } | |
| 2423 | |
| 2424 /* | |
| 2425 * Bring the server to the foreground. | |
| 2426 */ | |
| 2427 void | |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2428 serverForeground(char_u *name) |
| 7 | 2429 { |
| 2430 HWND target = findServer(name); | |
| 2431 | |
| 2432 if (target != 0) | |
| 2433 SetForegroundWindow(target); | |
| 2434 } | |
| 2435 | |
|
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diff
changeset
|
2436 // Replies from server need to be stored until the client picks them up via |
|
44b855153d8e
patch 8.1.2393: using old C style comments
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diff
changeset
|
2437 // remote_read(). So we maintain a list of server-id/reply pairs. |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18773
diff
changeset
|
2438 // Note that there could be multiple replies from one server pending if the |
|
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parents:
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diff
changeset
|
2439 // client is slow picking them up. |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2440 // We just store the replies in a simple list. When we remove an entry, we |
|
44b855153d8e
patch 8.1.2393: using old C style comments
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18773
diff
changeset
|
2441 // move list entries down to fill the gap. |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2442 // The server ID is simply the HWND. |
| 7 | 2443 typedef struct |
| 2444 { | |
|
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changeset
|
2445 HWND server; // server window |
|
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patch 8.1.2393: using old C style comments
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diff
changeset
|
2446 char_u *reply; // reply string |
|
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Bram Moolenaar <Bram@vim.org>
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18773
diff
changeset
|
2447 int expr_result; // 0 for REPLY, 1 for RESULT 2 for error |
| 323 | 2448 } reply_T; |
| 7 | 2449 |
| 2450 static garray_T reply_list = {0, 0, sizeof(reply_T), 5, 0}; | |
| 2451 | |
|
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diff
changeset
|
2452 # define REPLY_ITEM(i) ((reply_T *)(reply_list.ga_data) + (i)) |
|
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
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diff
changeset
|
2453 # define REPLY_COUNT (reply_list.ga_len) |
| 7 | 2454 |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2455 // Flag which is used to wait for a reply |
| 7 | 2456 static int reply_received = 0; |
| 2457 | |
| 39 | 2458 /* |
| 2459 * Store a reply. "reply" must be allocated memory (or NULL). | |
| 2460 */ | |
| 7 | 2461 static int |
| 2462 save_reply(HWND server, char_u *reply, int expr) | |
| 2463 { | |
| 2464 reply_T *rep; | |
| 2465 | |
| 2466 if (ga_grow(&reply_list, 1) == FAIL) | |
| 2467 return FAIL; | |
| 2468 | |
| 2469 rep = REPLY_ITEM(REPLY_COUNT); | |
| 2470 rep->server = server; | |
| 39 | 2471 rep->reply = reply; |
| 7 | 2472 rep->expr_result = expr; |
| 2473 if (rep->reply == NULL) | |
| 2474 return FAIL; | |
| 2475 | |
| 2476 ++REPLY_COUNT; | |
| 2477 reply_received = 1; | |
| 2478 return OK; | |
| 2479 } | |
| 2480 | |
| 2481 /* | |
| 2482 * Get a reply from server "server". | |
| 2483 * When "expr_res" is non NULL, get the result of an expression, otherwise a | |
| 2484 * server2client() message. | |
| 2485 * When non NULL, point to return code. 0 => OK, -1 => ERROR | |
| 2486 * If "remove" is TRUE, consume the message, the caller must free it then. | |
| 2487 * if "wait" is TRUE block until a message arrives (or the server exits). | |
| 2488 */ | |
| 2489 char_u * | |
|
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Christian Brabandt <cb@256bit.org>
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11187
diff
changeset
|
2490 serverGetReply(HWND server, int *expr_res, int remove, int wait, int timeout) |
| 7 | 2491 { |
| 2492 int i; | |
| 2493 char_u *reply; | |
| 2494 reply_T *rep; | |
|
11187
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patch 8.0.0480: the remote_peek() test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2495 int did_process = FALSE; |
|
11211
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2496 time_t start; |
|
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patch 8.0.0492: a failing client-server request can make Vim hang
Christian Brabandt <cb@256bit.org>
parents:
11187
diff
changeset
|
2497 time_t now; |
| 7 | 2498 |
|
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diff
changeset
|
2499 // When waiting, loop until the message waiting for is received. |
|
11211
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Christian Brabandt <cb@256bit.org>
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|
2500 time(&start); |
| 7 | 2501 for (;;) |
| 2502 { | |
|
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changeset
|
2503 // Reset this here, in case a message arrives while we are going |
|
44b855153d8e
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changeset
|
2504 // through the already received messages. |
| 7 | 2505 reply_received = 0; |
| 2506 | |
| 2507 for (i = 0; i < REPLY_COUNT; ++i) | |
| 2508 { | |
| 2509 rep = REPLY_ITEM(i); | |
| 2510 if (rep->server == server | |
| 2511 && ((rep->expr_result != 0) == (expr_res != NULL))) | |
| 2512 { | |
|
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diff
changeset
|
2513 // Save the values we've found for later |
| 7 | 2514 reply = rep->reply; |
| 2515 if (expr_res != NULL) | |
| 2516 *expr_res = rep->expr_result == 1 ? 0 : -1; | |
| 2517 | |
| 2518 if (remove) | |
| 2519 { | |
|
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changeset
|
2520 // Move the rest of the list down to fill the gap |
| 7 | 2521 mch_memmove(rep, rep + 1, |
| 2522 (REPLY_COUNT - i - 1) * sizeof(reply_T)); | |
| 2523 --REPLY_COUNT; | |
| 2524 } | |
| 2525 | |
|
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changeset
|
2526 // Return the reply to the caller, who takes on responsibility |
|
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|
2527 // for freeing it if "remove" is TRUE. |
| 7 | 2528 return reply; |
| 2529 } | |
| 2530 } | |
| 2531 | |
|
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|
2532 // If we got here, we didn't find a reply. Return immediately if the |
|
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|
2533 // "wait" parameter isn't set. |
| 7 | 2534 if (!wait) |
|
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|
2535 { |
|
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|
2536 // Process pending messages once. Without this, looping on |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
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changeset
|
2537 // remote_peek() would never get the reply. |
|
11187
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diff
changeset
|
2538 if (!did_process) |
|
515db00c4676
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Christian Brabandt <cb@256bit.org>
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|
2539 { |
|
515db00c4676
patch 8.0.0480: the remote_peek() test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
2540 did_process = TRUE; |
|
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patch 8.0.0480: the remote_peek() test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
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11181
diff
changeset
|
2541 serverProcessPendingMessages(); |
|
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patch 8.0.0480: the remote_peek() test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
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11181
diff
changeset
|
2542 continue; |
|
515db00c4676
patch 8.0.0480: the remote_peek() test fails on MS-Windows
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11181
diff
changeset
|
2543 } |
| 7 | 2544 break; |
|
11187
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diff
changeset
|
2545 } |
| 7 | 2546 |
|
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diff
changeset
|
2547 // We need to wait for a reply. Enter a message loop until the |
|
44b855153d8e
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diff
changeset
|
2548 // "reply_received" flag gets set. |
|
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|
2549 |
|
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diff
changeset
|
2550 // Loop until we receive a reply |
| 7 | 2551 while (reply_received == 0) |
| 2552 { | |
|
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changeset
|
2553 # ifdef FEAT_TIMERS |
|
18810
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diff
changeset
|
2554 // TODO: use the return value to decide how long to wait. |
|
11181
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patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
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11177
diff
changeset
|
2555 check_due_timer(); |
|
18773
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diff
changeset
|
2556 # endif |
|
11211
71311d899b42
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2557 time(&now); |
|
71311d899b42
patch 8.0.0492: a failing client-server request can make Vim hang
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diff
changeset
|
2558 if (timeout > 0 && (now - start) >= timeout) |
|
71311d899b42
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diff
changeset
|
2559 break; |
|
71311d899b42
patch 8.0.0492: a failing client-server request can make Vim hang
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11187
diff
changeset
|
2560 |
|
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diff
changeset
|
2561 // Wait for a SendMessage() call to us. This could be the reply |
|
44b855153d8e
patch 8.1.2393: using old C style comments
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diff
changeset
|
2562 // we are waiting for. Use a timeout of a second, to catch the |
|
44b855153d8e
patch 8.1.2393: using old C style comments
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diff
changeset
|
2563 // situation that the server died unexpectedly. |
| 7 | 2564 MsgWaitForMultipleObjects(0, NULL, TRUE, 1000, QS_ALLINPUT); |
| 2565 | |
|
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diff
changeset
|
2566 // If the server has died, give up |
| 7 | 2567 if (!IsWindow(server)) |
| 2568 return NULL; | |
| 2569 | |
| 2570 serverProcessPendingMessages(); | |
| 2571 } | |
| 2572 } | |
| 2573 | |
| 2574 return NULL; | |
| 2575 } | |
| 2576 | |
| 2577 /* | |
| 2578 * Process any messages in the Windows message queue. | |
| 2579 */ | |
| 2580 void | |
| 2581 serverProcessPendingMessages(void) | |
| 2582 { | |
| 2583 MSG msg; | |
| 2584 | |
| 3010 | 2585 while (pPeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) |
| 7 | 2586 { |
| 2587 TranslateMessage(&msg); | |
| 3010 | 2588 pDispatchMessage(&msg); |
| 7 | 2589 } |
| 2590 } | |
| 2591 | |
|
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changeset
|
2592 #endif // FEAT_CLIENTSERVER |
| 7 | 2593 |
| 2594 #if defined(FEAT_GUI) || (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) \ | |
| 2595 || defined(PROTO) | |
| 2596 | |
| 2597 struct charset_pair | |
| 2598 { | |
| 2599 char *name; | |
| 2600 BYTE charset; | |
| 2601 }; | |
| 2602 | |
| 2603 static struct charset_pair | |
| 2604 charset_pairs[] = | |
| 2605 { | |
| 2606 {"ANSI", ANSI_CHARSET}, | |
| 2607 {"CHINESEBIG5", CHINESEBIG5_CHARSET}, | |
| 2608 {"DEFAULT", DEFAULT_CHARSET}, | |
| 2609 {"HANGEUL", HANGEUL_CHARSET}, | |
| 2610 {"OEM", OEM_CHARSET}, | |
| 2611 {"SHIFTJIS", SHIFTJIS_CHARSET}, | |
| 2612 {"SYMBOL", SYMBOL_CHARSET}, | |
| 2613 {"ARABIC", ARABIC_CHARSET}, | |
| 2614 {"BALTIC", BALTIC_CHARSET}, | |
| 2615 {"EASTEUROPE", EASTEUROPE_CHARSET}, | |
| 2616 {"GB2312", GB2312_CHARSET}, | |
| 2617 {"GREEK", GREEK_CHARSET}, | |
| 2618 {"HEBREW", HEBREW_CHARSET}, | |
| 2619 {"JOHAB", JOHAB_CHARSET}, | |
| 2620 {"MAC", MAC_CHARSET}, | |
| 2621 {"RUSSIAN", RUSSIAN_CHARSET}, | |
| 2622 {"THAI", THAI_CHARSET}, | |
| 2623 {"TURKISH", TURKISH_CHARSET}, | |
|
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|
2624 # ifdef VIETNAMESE_CHARSET |
| 7 | 2625 {"VIETNAMESE", VIETNAMESE_CHARSET}, |
|
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diff
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|
2626 # endif |
| 7 | 2627 {NULL, 0} |
| 2628 }; | |
| 2629 | |
|
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diff
changeset
|
2630 struct quality_pair |
|
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|
2631 { |
|
c1a5623cfc86
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|
2632 char *name; |
|
c1a5623cfc86
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diff
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|
2633 DWORD quality; |
|
c1a5623cfc86
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|
2634 }; |
|
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|
2635 |
|
c1a5623cfc86
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|
2636 static struct quality_pair |
|
c1a5623cfc86
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|
2637 quality_pairs[] = { |
|
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|
2638 # ifdef CLEARTYPE_QUALITY |
|
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|
2639 {"CLEARTYPE", CLEARTYPE_QUALITY}, |
|
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|
2640 # endif |
|
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|
2641 # ifdef ANTIALIASED_QUALITY |
|
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|
2642 {"ANTIALIASED", ANTIALIASED_QUALITY}, |
|
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|
2643 # endif |
|
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|
2644 # ifdef NONANTIALIASED_QUALITY |
|
9091
294cfd18e9c7
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diff
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|
2645 {"NONANTIALIASED", NONANTIALIASED_QUALITY}, |
|
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|
2646 # endif |
|
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|
2647 # ifdef PROOF_QUALITY |
|
8835
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diff
changeset
|
2648 {"PROOF", PROOF_QUALITY}, |
|
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|
2649 # endif |
|
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changeset
|
2650 # ifdef DRAFT_QUALITY |
|
8835
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diff
changeset
|
2651 {"DRAFT", DRAFT_QUALITY}, |
|
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changeset
|
2652 # endif |
|
8835
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diff
changeset
|
2653 {"DEFAULT", DEFAULT_QUALITY}, |
|
c1a5623cfc86
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diff
changeset
|
2654 {NULL, 0} |
|
c1a5623cfc86
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diff
changeset
|
2655 }; |
|
c1a5623cfc86
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8524
diff
changeset
|
2656 |
| 7 | 2657 /* |
| 2658 * Convert a charset ID to a name. | |
| 2659 * Return NULL when not recognized. | |
| 2660 */ | |
| 2661 char * | |
| 2662 charset_id2name(int id) | |
| 2663 { | |
| 2664 struct charset_pair *cp; | |
| 2665 | |
| 2666 for (cp = charset_pairs; cp->name != NULL; ++cp) | |
| 2667 if ((BYTE)id == cp->charset) | |
| 2668 break; | |
| 2669 return cp->name; | |
| 2670 } | |
| 2671 | |
|
8835
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diff
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|
2672 /* |
|
c1a5623cfc86
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diff
changeset
|
2673 * Convert a quality ID to a name. |
|
c1a5623cfc86
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|
2674 * Return NULL when not recognized. |
|
c1a5623cfc86
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|
2675 */ |
|
c1a5623cfc86
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|
2676 char * |
|
c1a5623cfc86
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diff
changeset
|
2677 quality_id2name(DWORD id) |
|
c1a5623cfc86
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|
2678 { |
|
c1a5623cfc86
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changeset
|
2679 struct quality_pair *qp; |
|
c1a5623cfc86
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|
2680 |
|
c1a5623cfc86
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|
2681 for (qp = quality_pairs; qp->name != NULL; ++qp) |
|
c1a5623cfc86
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changeset
|
2682 if (id == qp->quality) |
|
c1a5623cfc86
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changeset
|
2683 break; |
|
c1a5623cfc86
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changeset
|
2684 return qp->name; |
|
c1a5623cfc86
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|
2685 } |
|
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|
2686 |
|
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|
2687 static const LOGFONTW s_lfDefault = |
| 7 | 2688 { |
| 2689 -12, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET, | |
| 2690 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, | |
| 2691 PROOF_QUALITY, FIXED_PITCH | FF_DONTCARE, | |
|
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|
2692 L"Fixedsys" // see _ReadVimIni |
| 7 | 2693 }; |
| 2694 | |
|
16451
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|
2695 // Initialise the "current height" to -12 (same as s_lfDefault) just |
|
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|
2696 // in case the user specifies a font in "guifont" with no size before a font |
|
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|
2697 // with an explicit size has been set. This defaults the size to this value |
|
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|
2698 // (-12 equates to roughly 9pt). |
|
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|
2699 int current_font_height = -12; // also used in gui_w32.c |
| 7 | 2700 |
|
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2701 /* |
|
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|
2702 * Convert a string representing a point size into pixels. The string should |
| 7 | 2703 * be a positive decimal number, with an optional decimal point (eg, "12", or |
| 2704 * "10.5"). The pixel value is returned, and a pointer to the next unconverted | |
| 2705 * character is stored in *end. The flag "vertical" says whether this | |
| 2706 * calculation is for a vertical (height) size or a horizontal (width) one. | |
| 2707 */ | |
| 2708 static int | |
|
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|
2709 points_to_pixels(WCHAR *str, WCHAR **end, int vertical, long_i pprinter_dc) |
| 7 | 2710 { |
| 2711 int pixels; | |
| 2712 int points = 0; | |
| 2713 int divisor = 0; | |
| 2714 HWND hwnd = (HWND)0; | |
| 2715 HDC hdc; | |
| 2716 HDC printer_dc = (HDC)pprinter_dc; | |
| 2717 | |
| 2718 while (*str != NUL) | |
| 2719 { | |
|
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|
2720 if (*str == L'.' && divisor == 0) |
| 7 | 2721 { |
|
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|
2722 // Start keeping a divisor, for later |
| 7 | 2723 divisor = 1; |
| 2724 } | |
| 2725 else | |
| 2726 { | |
| 2727 if (!VIM_ISDIGIT(*str)) | |
| 2728 break; | |
| 2729 | |
| 2730 points *= 10; | |
|
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parents:
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diff
changeset
|
2731 points += *str - L'0'; |
| 7 | 2732 divisor *= 10; |
| 2733 } | |
| 2734 ++str; | |
| 2735 } | |
| 2736 | |
| 2737 if (divisor == 0) | |
| 2738 divisor = 1; | |
| 2739 | |
| 2740 if (printer_dc == NULL) | |
| 2741 { | |
| 2742 hwnd = GetDesktopWindow(); | |
| 2743 hdc = GetWindowDC(hwnd); | |
| 2744 } | |
| 2745 else | |
| 2746 hdc = printer_dc; | |
| 2747 | |
| 2748 pixels = MulDiv(points, | |
| 2749 GetDeviceCaps(hdc, vertical ? LOGPIXELSY : LOGPIXELSX), | |
| 2750 72 * divisor); | |
| 2751 | |
| 2752 if (printer_dc == NULL) | |
| 2753 ReleaseDC(hwnd, hdc); | |
| 2754 | |
| 2755 *end = str; | |
| 2756 return pixels; | |
| 2757 } | |
| 2758 | |
| 2759 static int CALLBACK | |
| 2760 font_enumproc( | |
|
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diff
changeset
|
2761 ENUMLOGFONTW *elf, |
|
8f4eccaaf2c0
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diff
changeset
|
2762 NEWTEXTMETRICW *ntm UNUSED, |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
changeset
|
2763 DWORD type UNUSED, |
| 7 | 2764 LPARAM lparam) |
| 2765 { | |
|
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diff
changeset
|
2766 // Return value: |
|
44b855153d8e
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parents:
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diff
changeset
|
2767 // 0 = terminate now (monospace & ANSI) |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2768 // 1 = continue, still no luck... |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2769 // 2 = continue, but we have an acceptable LOGFONTW |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2770 // (monospace, not ANSI) |
|
44b855153d8e
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parents:
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diff
changeset
|
2771 // We use these values, as EnumFontFamilies returns 1 if the |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2772 // callback function is never called. So, we check the return as |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2773 // 0 = perfect, 2 = OK, 1 = no good... |
|
44b855153d8e
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parents:
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diff
changeset
|
2774 // It's not pretty, but it works! |
| 7 | 2775 |
|
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|
2776 LOGFONTW *lf = (LOGFONTW *)(lparam); |
| 7 | 2777 |
|
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diff
changeset
|
2778 # ifndef FEAT_PROPORTIONAL_FONTS |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
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diff
changeset
|
2779 // Ignore non-monospace fonts without further ado |
| 7 | 2780 if ((ntm->tmPitchAndFamily & 1) != 0) |
| 2781 return 1; | |
|
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diff
changeset
|
2782 # endif |
| 7 | 2783 |
|
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diff
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|
2784 // Remember this LOGFONTW as a "possible" |
| 7 | 2785 *lf = elf->elfLogFont; |
| 2786 | |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18773
diff
changeset
|
2787 // Terminate the scan as soon as we find an ANSI font |
| 7 | 2788 if (lf->lfCharSet == ANSI_CHARSET |
| 2789 || lf->lfCharSet == OEM_CHARSET | |
| 2790 || lf->lfCharSet == DEFAULT_CHARSET) | |
| 2791 return 0; | |
| 2792 | |
|
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diff
changeset
|
2793 // Continue the scan - we have a non-ANSI font |
| 7 | 2794 return 2; |
| 2795 } | |
| 2796 | |
| 2797 static int | |
|
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changeset
|
2798 init_logfont(LOGFONTW *lf) |
| 7 | 2799 { |
| 2800 int n; | |
| 2801 HWND hwnd = GetDesktopWindow(); | |
| 2802 HDC hdc = GetWindowDC(hwnd); | |
| 2803 | |
|
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|
2804 n = EnumFontFamiliesW(hdc, |
|
8f4eccaaf2c0
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changeset
|
2805 lf->lfFaceName, |
|
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diff
changeset
|
2806 (FONTENUMPROCW)font_enumproc, |
| 7 | 2807 (LPARAM)lf); |
| 2808 | |
| 2809 ReleaseDC(hwnd, hdc); | |
| 2810 | |
|
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|
2811 // If we couldn't find a usable font, return failure |
| 7 | 2812 if (n == 1) |
| 2813 return FAIL; | |
| 2814 | |
|
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diff
changeset
|
2815 // Tidy up the rest of the LOGFONTW structure. We set to a basic |
|
44b855153d8e
patch 8.1.2393: using old C style comments
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diff
changeset
|
2816 // font - get_logfont() sets bold, italic, etc based on the user's |
|
44b855153d8e
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2817 // input. |
| 7 | 2818 lf->lfHeight = current_font_height; |
| 2819 lf->lfWidth = 0; | |
| 2820 lf->lfItalic = FALSE; | |
| 2821 lf->lfUnderline = FALSE; | |
| 2822 lf->lfStrikeOut = FALSE; | |
| 2823 lf->lfWeight = FW_NORMAL; | |
| 2824 | |
|
18810
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diff
changeset
|
2825 // Return success |
| 7 | 2826 return OK; |
| 2827 } | |
| 2828 | |
| 37 | 2829 /* |
|
16152
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changeset
|
2830 * Compare a UTF-16 string and an ASCII string literally. |
|
8f4eccaaf2c0
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|
2831 * Only works all the code points are inside ASCII range. |
|
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diff
changeset
|
2832 */ |
|
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|
2833 static int |
|
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diff
changeset
|
2834 utf16ascncmp(const WCHAR *w, const char *p, size_t n) |
|
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|
2835 { |
|
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|
2836 size_t i; |
|
8f4eccaaf2c0
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diff
changeset
|
2837 |
|
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patch 8.1.1081: MS-Windows: cannot use some fonts
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|
2838 for (i = 0; i < n; i++) |
|
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|
2839 { |
|
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patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
changeset
|
2840 if (w[i] == 0 || w[i] != p[i]) |
|
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diff
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|
2841 return w[i] - p[i]; |
|
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patch 8.1.1081: MS-Windows: cannot use some fonts
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|
2842 } |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
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|
2843 return 0; |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
changeset
|
2844 } |
|
8f4eccaaf2c0
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diff
changeset
|
2845 |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
changeset
|
2846 /* |
| 37 | 2847 * Get font info from "name" into logfont "lf". |
| 2848 * Return OK for a valid name, FAIL otherwise. | |
| 2849 */ | |
| 7 | 2850 int |
| 2851 get_logfont( | |
|
16152
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2852 LOGFONTW *lf, |
| 37 | 2853 char_u *name, |
| 2854 HDC printer_dc, | |
| 2855 int verbose) | |
| 7 | 2856 { |
|
16152
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diff
changeset
|
2857 WCHAR *p; |
| 7 | 2858 int i; |
| 5714 | 2859 int ret = FAIL; |
|
16152
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patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2860 static LOGFONTW *lastlf = NULL; |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2861 WCHAR *wname; |
| 7 | 2862 |
| 2863 *lf = s_lfDefault; | |
| 2864 if (name == NULL) | |
| 37 | 2865 return OK; |
| 7 | 2866 |
|
16152
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diff
changeset
|
2867 wname = enc_to_utf16(name, NULL); |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
changeset
|
2868 if (wname == NULL) |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2869 return FAIL; |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
changeset
|
2870 |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2871 if (wcscmp(wname, L"*") == 0) |
| 7 | 2872 { |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2873 # if defined(FEAT_GUI_MSWIN) |
|
16152
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diff
changeset
|
2874 CHOOSEFONTW cf; |
|
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18773
diff
changeset
|
2875 // 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
|
2876 CLEAR_FIELD(cf); |
| 7 | 2877 cf.lStructSize = sizeof(cf); |
| 2878 cf.hwndOwner = s_hwnd; | |
| 2879 cf.Flags = CF_SCREENFONTS | CF_FIXEDPITCHONLY | CF_INITTOLOGFONTSTRUCT; | |
| 2880 if (lastlf != NULL) | |
| 2881 *lf = *lastlf; | |
| 2882 cf.lpLogFont = lf; | |
| 2883 cf.nFontType = 0 ; //REGULAR_FONTTYPE; | |
|
16152
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diff
changeset
|
2884 if (ChooseFontW(&cf)) |
| 5714 | 2885 ret = OK; |
|
18773
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changeset
|
2886 # endif |
| 5714 | 2887 goto theend; |
| 7 | 2888 } |
| 2889 | |
| 2890 /* | |
| 2891 * Split name up, it could be <name>:h<height>:w<width> etc. | |
| 2892 */ | |
|
16152
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changeset
|
2893 for (p = wname; *p && *p != L':'; p++) |
| 7 | 2894 { |
|
16152
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changeset
|
2895 if (p - wname + 1 >= LF_FACESIZE) |
|
18810
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changeset
|
2896 goto theend; // Name too long |
|
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changeset
|
2897 lf->lfFaceName[p - wname] = *p; |
| 7 | 2898 } |
|
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changeset
|
2899 if (p != wname) |
|
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patch 8.1.1081: MS-Windows: cannot use some fonts
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changeset
|
2900 lf->lfFaceName[p - wname] = NUL; |
| 7 | 2901 |
|
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changeset
|
2902 // First set defaults |
| 7 | 2903 lf->lfHeight = -12; |
| 2904 lf->lfWidth = 0; | |
| 2905 lf->lfWeight = FW_NORMAL; | |
| 2906 lf->lfItalic = FALSE; | |
| 2907 lf->lfUnderline = FALSE; | |
| 2908 lf->lfStrikeOut = FALSE; | |
| 2909 | |
| 2910 /* | |
| 2911 * If the font can't be found, try replacing '_' by ' '. | |
| 2912 */ | |
| 2913 if (init_logfont(lf) == FAIL) | |
| 2914 { | |
| 2915 int did_replace = FALSE; | |
| 2916 | |
| 2917 for (i = 0; lf->lfFaceName[i]; ++i) | |
|
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changeset
|
2918 if (lf->lfFaceName[i] == L'_') |
| 7 | 2919 { |
|
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changeset
|
2920 lf->lfFaceName[i] = L' '; |
| 7 | 2921 did_replace = TRUE; |
| 2922 } | |
| 2923 if (!did_replace || init_logfont(lf) == FAIL) | |
| 5714 | 2924 goto theend; |
| 7 | 2925 } |
| 2926 | |
|
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changeset
|
2927 while (*p == L':') |
| 7 | 2928 p++; |
| 2929 | |
|
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changeset
|
2930 // Set the values found after ':' |
| 7 | 2931 while (*p) |
| 2932 { | |
| 2933 switch (*p++) | |
| 2934 { | |
|
16152
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changeset
|
2935 case L'h': |
| 840 | 2936 lf->lfHeight = - points_to_pixels(p, &p, TRUE, (long_i)printer_dc); |
| 7 | 2937 break; |
|
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changeset
|
2938 case L'w': |
| 840 | 2939 lf->lfWidth = points_to_pixels(p, &p, FALSE, (long_i)printer_dc); |
| 7 | 2940 break; |
|
16439
9d20e26dc13c
patch 8.1.1224: MS-Windows: cannot specify font weight
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16354
diff
changeset
|
2941 case L'W': |
|
9d20e26dc13c
patch 8.1.1224: MS-Windows: cannot specify font weight
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2942 lf->lfWeight = wcstol(p, &p, 10); |
|
9d20e26dc13c
patch 8.1.1224: MS-Windows: cannot specify font weight
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diff
changeset
|
2943 break; |
|
16152
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changeset
|
2944 case L'b': |
| 7 | 2945 lf->lfWeight = FW_BOLD; |
| 2946 break; | |
|
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changeset
|
2947 case L'i': |
| 7 | 2948 lf->lfItalic = TRUE; |
| 2949 break; | |
|
16152
8f4eccaaf2c0
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Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2950 case L'u': |
| 7 | 2951 lf->lfUnderline = TRUE; |
| 2952 break; | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2953 case L's': |
| 7 | 2954 lf->lfStrikeOut = TRUE; |
| 2955 break; | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2956 case L'c': |
| 7 | 2957 { |
| 2958 struct charset_pair *cp; | |
| 2959 | |
| 2960 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
|
2961 if (utf16ascncmp(p, cp->name, strlen(cp->name)) == 0) |
| 7 | 2962 { |
| 2963 lf->lfCharSet = cp->charset; | |
| 2964 p += strlen(cp->name); | |
| 2965 break; | |
| 2966 } | |
| 37 | 2967 if (cp->name == NULL && verbose) |
| 7 | 2968 { |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2969 char_u *s = utf16_to_enc(p, NULL); |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2970 semsg(_("E244: Illegal charset name \"%s\" in font name \"%s\""), s, name); |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2971 vim_free(s); |
| 7 | 2972 break; |
| 2973 } | |
| 2974 break; | |
| 2975 } | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2976 case L'q': |
|
8835
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2977 { |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2978 struct quality_pair *qp; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2979 |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2980 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
|
2981 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
|
2982 { |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2983 lf->lfQuality = qp->quality; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2984 p += strlen(qp->name); |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2985 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2986 } |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2987 if (qp->name == NULL && verbose) |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2988 { |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2989 char_u *s = utf16_to_enc(p, NULL); |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2990 semsg(_("E244: Illegal quality name \"%s\" in font name \"%s\""), s, name); |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2991 vim_free(s); |
|
8835
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2992 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2993 } |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2994 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2995 } |
| 7 | 2996 default: |
| 37 | 2997 if (verbose) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15195
diff
changeset
|
2998 semsg(_("E245: Illegal char '%c' in font name \"%s\""), p[-1], name); |
| 5714 | 2999 goto theend; |
| 7 | 3000 } |
|
16152
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Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
3001 while (*p == L':') |
| 7 | 3002 p++; |
| 3003 } | |
| 5714 | 3004 ret = OK; |
| 3005 | |
| 7 | 3006 theend: |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
3007 // ron: init lastlf |
| 5714 | 3008 if (ret == OK && printer_dc == NULL) |
| 7 | 3009 { |
| 3010 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
|
3011 lastlf = ALLOC_ONE(LOGFONTW); |
| 7 | 3012 if (lastlf != NULL) |
|
16152
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3013 mch_memmove(lastlf, lf, sizeof(LOGFONTW)); |
| 7 | 3014 } |
|
16152
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Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
3015 vim_free(wname); |
| 5714 | 3016 |
| 3017 return ret; | |
| 7 | 3018 } |
| 3019 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
3020 #endif // defined(FEAT_GUI) || defined(FEAT_PRINTER) |
|
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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parents:
7743
diff
changeset
|
3021 |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8140
diff
changeset
|
3022 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
|
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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parents:
7743
diff
changeset
|
3023 /* |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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7743
diff
changeset
|
3024 * Initialize the Winsock dll. |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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parents:
7743
diff
changeset
|
3025 */ |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3026 void |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
3027 channel_init_winsock(void) |
|
7797
0d46cea25641
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parents:
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diff
changeset
|
3028 { |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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7743
diff
changeset
|
3029 WSADATA wsaData; |
|
0d46cea25641
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Christian Brabandt <cb@256bit.org>
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7743
diff
changeset
|
3030 int wsaerr; |
|
0d46cea25641
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7743
diff
changeset
|
3031 |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3032 if (WSInitialized) |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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parents:
7743
diff
changeset
|
3033 return; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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parents:
7743
diff
changeset
|
3034 |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3035 wsaerr = WSAStartup(MAKEWORD(2, 2), &wsaData); |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3036 if (wsaerr == 0) |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3037 WSInitialized = TRUE; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3038 } |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3039 #endif |