Mercurial > vim
annotate src/os_mswin.c @ 30767:5dba398584fd v9.0.0718
patch 9.0.0718: extra empty line between two virtual text "below"
Commit: https://github.com/vim/vim/commit/ccf2837a05cef0ea4913ebff4f2f6000bc050271
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Oct 10 21:10:03 2022 +0100
patch 9.0.0718: extra empty line between two virtual text "below"
Problem: Extra empty line between two virtual text "below" when 'wrap' and
'number' are set.
Solution: Reset "before" when there is no text in the screen line.
(closes #11334)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Mon, 10 Oct 2022 22:15:03 +0200 |
| parents | 0763cb330a65 |
| children | 3365a601e73b |
| rev | line source |
|---|---|
|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * os_mswin.c | |
| 12 * | |
|
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13 * Routines for Win32. |
| 7 | 14 */ |
| 15 | |
| 16 #include "vim.h" | |
| 17 | |
| 18 #include <sys/types.h> | |
| 19 #include <signal.h> | |
| 20 #include <limits.h> | |
| 3927 | 21 #ifndef PROTO |
| 22 # include <process.h> | |
| 23 #endif | |
| 7 | 24 |
| 25 #undef chdir | |
| 26 #ifdef __GNUC__ | |
| 27 # ifndef __MINGW32__ | |
| 28 # include <dirent.h> | |
| 29 # endif | |
| 30 #else | |
| 31 # include <direct.h> | |
| 32 #endif | |
| 33 | |
| 3927 | 34 #ifndef PROTO |
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35 # if !defined(FEAT_GUI_MSWIN) |
| 3927 | 36 # include <shellapi.h> |
| 37 # endif | |
| 38 | |
| 39 # if defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT) | |
| 40 # include <dlgs.h> | |
|
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41 # include <winspool.h> |
| 3927 | 42 # include <commdlg.h> |
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43 # endif |
| 7 | 44 |
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45 #endif // PROTO |
| 7 | 46 |
| 47 #ifdef __MINGW32__ | |
| 48 # ifndef FROM_LEFT_1ST_BUTTON_PRESSED | |
| 49 # define FROM_LEFT_1ST_BUTTON_PRESSED 0x0001 | |
| 50 # endif | |
| 51 # ifndef RIGHTMOST_BUTTON_PRESSED | |
| 52 # define RIGHTMOST_BUTTON_PRESSED 0x0002 | |
| 53 # endif | |
| 54 # ifndef FROM_LEFT_2ND_BUTTON_PRESSED | |
| 55 # define FROM_LEFT_2ND_BUTTON_PRESSED 0x0004 | |
| 56 # endif | |
| 57 # ifndef FROM_LEFT_3RD_BUTTON_PRESSED | |
| 58 # define FROM_LEFT_3RD_BUTTON_PRESSED 0x0008 | |
| 59 # endif | |
| 60 # ifndef FROM_LEFT_4TH_BUTTON_PRESSED | |
| 61 # define FROM_LEFT_4TH_BUTTON_PRESSED 0x0010 | |
| 62 # endif | |
| 63 | |
| 64 /* | |
| 65 * EventFlags | |
| 66 */ | |
| 67 # ifndef MOUSE_MOVED | |
| 68 # define MOUSE_MOVED 0x0001 | |
| 69 # endif | |
| 70 # ifndef DOUBLE_CLICK | |
| 71 # define DOUBLE_CLICK 0x0002 | |
| 72 # endif | |
| 73 #endif | |
| 74 | |
| 75 /* | |
| 76 * When generating prototypes for Win32 on Unix, these lines make the syntax | |
| 77 * errors disappear. They do not need to be correct. | |
| 78 */ | |
| 79 #ifdef PROTO | |
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80 # define WINAPI |
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81 # define WINBASEAPI |
| 7 | 82 typedef int BOOL; |
| 83 typedef int CALLBACK; | |
| 84 typedef int COLORREF; | |
| 85 typedef int CONSOLE_CURSOR_INFO; | |
| 86 typedef int COORD; | |
| 87 typedef int DWORD; | |
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88 typedef int ENUMLOGFONTW; |
| 7 | 89 typedef int HANDLE; |
| 90 typedef int HDC; | |
| 91 typedef int HFONT; | |
| 92 typedef int HICON; | |
| 93 typedef int HWND; | |
| 94 typedef int INPUT_RECORD; | |
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95 typedef int INT_PTR; |
| 7 | 96 typedef int KEY_EVENT_RECORD; |
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97 typedef int LOGFONTW; |
| 7 | 98 typedef int LPARAM; |
| 99 typedef int LPBOOL; | |
| 100 typedef int LPCSTR; | |
| 101 typedef int LPCWSTR; | |
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102 typedef int LPDWORD; |
| 7 | 103 typedef int LPSTR; |
| 104 typedef int LPTSTR; | |
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105 typedef int LPVOID; |
| 7 | 106 typedef int LPWSTR; |
| 107 typedef int LRESULT; | |
| 108 typedef int MOUSE_EVENT_RECORD; | |
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109 typedef int NEWTEXTMETRICW; |
| 7 | 110 typedef int PACL; |
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111 typedef int PRINTDLGW; |
| 7 | 112 typedef int PSECURITY_DESCRIPTOR; |
| 113 typedef int PSID; | |
| 114 typedef int SECURITY_INFORMATION; | |
| 115 typedef int SHORT; | |
| 116 typedef int SMALL_RECT; | |
| 117 typedef int TEXTMETRIC; | |
| 118 typedef int UINT; | |
| 119 typedef int WCHAR; | |
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120 typedef int WNDENUMPROC; |
| 7 | 121 typedef int WORD; |
| 122 typedef int WPARAM; | |
| 123 typedef void VOID; | |
| 124 #endif | |
| 125 | |
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126 // Record all output and all keyboard & mouse input |
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127 // #define MCH_WRITE_DUMP |
| 7 | 128 |
| 129 #ifdef MCH_WRITE_DUMP | |
| 130 FILE* fdDump = NULL; | |
| 131 #endif | |
| 132 | |
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133 #if !defined(FEAT_GUI_MSWIN) || defined(VIMDLL) |
| 7 | 134 extern char g_szOrigTitle[]; |
| 135 #endif | |
| 136 | |
| 137 #ifdef FEAT_GUI | |
| 138 extern HWND s_hwnd; | |
| 139 #else | |
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140 static HWND s_hwnd = 0; // console window handle, set by GetConsoleHwnd() |
| 7 | 141 #endif |
| 142 | |
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143 #ifdef FEAT_JOB_CHANNEL |
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144 int WSInitialized = FALSE; // WinSock is initialized |
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145 #endif |
| 7 | 146 |
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147 // Don't generate prototypes here, because some systems do have these |
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148 // functions. |
| 7 | 149 #if defined(__GNUC__) && !defined(PROTO) |
| 150 # ifndef __MINGW32__ | |
| 151 int _stricoll(char *a, char *b) | |
| 152 { | |
| 153 // the ANSI-ish correct way is to use strxfrm(): | |
| 154 char a_buff[512], b_buff[512]; // file names, so this is enough on Win32 | |
| 155 strxfrm(a_buff, a, 512); | |
| 156 strxfrm(b_buff, b, 512); | |
| 157 return strcoll(a_buff, b_buff); | |
| 158 } | |
| 159 | |
| 160 char * _fullpath(char *buf, char *fname, int len) | |
| 161 { | |
| 162 LPTSTR toss; | |
| 163 | |
| 164 return (char *)GetFullPathName(fname, len, buf, &toss); | |
| 165 } | |
| 166 # endif | |
| 167 | |
| 4238 | 168 # if !defined(__MINGW32__) || (__GNUC__ < 4) |
| 7 | 169 int _chdrive(int drive) |
| 170 { | |
| 171 char temp [3] = "-:"; | |
| 172 temp[0] = drive + 'A' - 1; | |
| 173 return !SetCurrentDirectory(temp); | |
| 174 } | |
| 4238 | 175 # endif |
| 7 | 176 #endif |
| 177 | |
| 178 | |
|
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179 #ifndef PROTO |
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180 /* |
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181 * Save the instance handle of the exe/dll. |
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182 */ |
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183 void |
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184 SaveInst(HINSTANCE hInst) |
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185 { |
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186 g_hinst = hInst; |
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187 } |
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188 #endif |
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189 |
| 7 | 190 #if defined(FEAT_GUI_MSWIN) || defined(PROTO) |
| 191 /* | |
| 192 * GUI version of mch_exit(). | |
| 193 * Shut down and exit with status `r' | |
| 194 * Careful: mch_exit() may be called before mch_init()! | |
| 195 */ | |
| 196 void | |
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197 mch_exit_g(int r) |
| 7 | 198 { |
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199 exiting = TRUE; |
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200 |
| 7 | 201 display_errors(); |
| 202 | |
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203 ml_close_all(TRUE); // remove all memfiles |
| 7 | 204 |
| 205 # ifdef FEAT_OLE | |
| 206 UninitOLE(); | |
| 207 # endif | |
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208 # ifdef FEAT_JOB_CHANNEL |
| 7 | 209 if (WSInitialized) |
| 210 { | |
| 211 WSInitialized = FALSE; | |
| 212 WSACleanup(); | |
| 213 } | |
| 214 # endif | |
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215 # ifdef DYNAMIC_GETTEXT |
| 7 | 216 dyn_libintl_end(); |
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217 # endif |
| 7 | 218 |
| 219 if (gui.in_use) | |
| 220 gui_exit(r); | |
| 1071 | 221 |
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222 # ifdef EXITFREE |
| 1071 | 223 free_all_mem(); |
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224 # endif |
| 1071 | 225 |
| 7 | 226 exit(r); |
| 227 } | |
| 228 | |
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229 #endif // FEAT_GUI_MSWIN |
| 7 | 230 |
| 231 | |
| 232 /* | |
| 233 * Init the tables for toupper() and tolower(). | |
| 234 */ | |
| 235 void | |
| 236 mch_early_init(void) | |
| 237 { | |
| 238 int i; | |
| 239 | |
| 240 PlatformId(); | |
| 241 | |
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242 // Init the tables for toupper() and tolower() |
| 7 | 243 for (i = 0; i < 256; ++i) |
| 244 toupper_tab[i] = tolower_tab[i] = i; | |
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245 CharUpperBuff((LPSTR)toupper_tab, 256); |
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246 CharLowerBuff((LPSTR)tolower_tab, 256); |
| 7 | 247 } |
| 248 | |
| 249 | |
| 250 /* | |
| 251 * Return TRUE if the input comes from a terminal, FALSE otherwise. | |
| 252 */ | |
| 253 int | |
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254 mch_input_isatty(void) |
| 7 | 255 { |
| 256 #ifdef FEAT_GUI_MSWIN | |
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257 # ifdef VIMDLL |
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258 if (gui.in_use) |
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259 # endif |
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260 return TRUE; // GUI always has a tty |
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261 #endif |
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262 #if !defined(FEAT_GUI_MSWIN) || defined(VIMDLL) |
| 7 | 263 if (isatty(read_cmd_fd)) |
| 264 return TRUE; | |
| 265 return FALSE; | |
| 266 #endif | |
| 267 } | |
| 268 | |
| 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 { |
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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 } |
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298 #endif |
| 7 | 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 } | |
| 339 | |
| 340 | |
| 341 /* | |
| 39 | 342 * Get absolute file name into buffer "buf" of length "len" bytes, |
| 343 * turning all '/'s into '\\'s and getting the correct case of each component | |
| 344 * of the file name. Append a (back)slash to a directory name. | |
| 7 | 345 * When 'shellslash' set do it the other way around. |
| 346 * Return OK or FAIL. | |
| 347 */ | |
| 348 int | |
| 349 mch_FullName( | |
| 350 char_u *fname, | |
| 351 char_u *buf, | |
| 352 int len, | |
|
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353 int force UNUSED) |
| 7 | 354 { |
| 355 int nResult = FAIL; | |
|
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356 WCHAR *wname; |
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357 WCHAR wbuf[MAX_PATH]; |
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358 char_u *cname = NULL; |
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359 |
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360 wname = enc_to_utf16(fname, NULL); |
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361 if (wname != NULL && _wfullpath(wbuf, wname, MAX_PATH) != NULL) |
| 7 | 362 { |
|
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363 cname = utf16_to_enc((short_u *)wbuf, NULL); |
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|
364 if (cname != NULL) |
| 39 | 365 { |
|
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366 vim_strncpy(buf, cname, len - 1); |
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367 nResult = OK; |
| 39 | 368 } |
| 7 | 369 } |
|
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370 vim_free(wname); |
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|
371 vim_free(cname); |
| 7 | 372 |
| 373 #ifdef USE_FNAME_CASE | |
| 374 fname_case(buf, len); | |
| 39 | 375 #else |
| 376 slash_adjust(buf); | |
| 7 | 377 #endif |
| 378 | |
| 379 return nResult; | |
| 380 } | |
| 381 | |
| 382 | |
| 383 /* | |
| 384 * Return TRUE if "fname" does not depend on the current directory. | |
| 385 */ | |
| 386 int | |
| 387 mch_isFullName(char_u *fname) | |
| 388 { | |
|
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|
389 // A name like "d:/foo" and "//server/share" is absolute. "d:foo" is not. |
|
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390 // Another way to check is to use mch_FullName() and see if the result is |
|
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391 // the same as the name or mch_FullName() fails. However, this has quite a |
|
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392 // bit of overhead, so let's not do that. |
|
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393 if (*fname == NUL) |
|
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394 return FALSE; |
|
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395 return ((ASCII_ISALPHA(fname[0]) && fname[1] == ':' |
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396 && (fname[2] == '/' || fname[2] == '\\')) |
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|
397 || (fname[0] == fname[1] && (fname[0] == '/' || fname[0] == '\\'))); |
| 7 | 398 } |
| 399 | |
| 400 /* | |
| 401 * Replace all slashes by backslashes. | |
| 402 * This used to be the other way around, but MS-DOS sometimes has problems | |
| 403 * with slashes (e.g. in a command name). We can't have mixed slashes and | |
| 404 * backslashes, because comparing file names will not work correctly. The | |
| 405 * commands that use a file name should try to avoid the need to type a | |
| 406 * backslash twice. | |
| 407 * When 'shellslash' set do it the other way around. | |
|
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|
408 * When the path looks like a URL leave it unmodified. |
| 7 | 409 */ |
| 410 void | |
|
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|
411 slash_adjust(char_u *p) |
| 7 | 412 { |
|
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413 if (path_with_url(p)) |
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414 return; |
|
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|
415 |
|
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|
416 if (*p == '`') |
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417 { |
|
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|
418 size_t len = STRLEN(p); |
|
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|
419 |
|
18810
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changeset
|
420 // don't replace backslash in backtick quoted strings |
|
11991
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421 if (len > 2 && *(p + len - 1) == '`') |
|
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422 return; |
|
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423 } |
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424 |
| 434 | 425 while (*p) |
| 426 { | |
| 427 if (*p == psepcN) | |
| 428 *p = psepc; | |
|
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patch 8.0.0451: some macros are in lower case
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|
429 MB_PTR_ADV(p); |
| 434 | 430 } |
| 7 | 431 } |
| 432 | |
|
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|
433 // Use 64-bit stat functions. |
|
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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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patch 8.2.4199: MS-Windows: Support for MSVC 2003 is not useful
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|
439 #define _stat _stat64 |
|
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|
440 #define _wstat _wstat64 |
|
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|
441 #define _fstat _fstat64 |
| 5386 | 442 |
| 5376 | 443 static int |
|
28702
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patch 8.2.4875: MS-Windows: some .exe files are not recognized
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changeset
|
444 read_reparse_point(const WCHAR *name, char_u *buf, DWORD *buf_len) |
|
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445 { |
|
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|
446 HANDLE h; |
|
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447 BOOL ok; |
|
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448 |
|
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449 h = CreateFileW(name, FILE_READ_ATTRIBUTES, |
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450 FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, |
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451 OPEN_EXISTING, |
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452 FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_OPEN_REPARSE_POINT, |
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453 NULL); |
|
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454 if (h == INVALID_HANDLE_VALUE) |
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455 return FAIL; |
|
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456 |
|
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changeset
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457 ok = DeviceIoControl(h, FSCTL_GET_REPARSE_POINT, NULL, 0, buf, *buf_len, |
|
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458 buf_len, NULL); |
|
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changeset
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459 CloseHandle(h); |
|
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changeset
|
460 |
|
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|
461 return ok ? OK : FAIL; |
|
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|
462 } |
|
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|
463 |
|
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|
464 static int |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
465 wstat_symlink_aware(const WCHAR *name, stat_T *stp) |
| 5376 | 466 { |
|
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|
467 #if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__MINGW32__) |
|
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468 // Work around for VC12 or earlier (and MinGW). _wstat() can't handle |
|
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|
469 // symlinks properly. |
|
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|
470 // VC9 or earlier: _wstat() doesn't support a symlink at all. It retrieves |
|
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changeset
|
471 // status of a symlink itself. |
|
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changeset
|
472 // VC10: _wstat() supports a symlink to a normal file, but it doesn't |
|
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changeset
|
473 // support a symlink to a directory (always returns an error). |
|
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changeset
|
474 // VC11 and VC12: _wstat() doesn't return an error for a symlink to a |
|
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changeset
|
475 // directory, but it doesn't set S_IFDIR flag. |
|
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diff
changeset
|
476 // MinGW: Same as VC9. |
| 5376 | 477 int n; |
| 478 BOOL is_symlink = FALSE; | |
| 479 HANDLE hFind, h; | |
| 480 DWORD attr = 0; | |
| 481 WIN32_FIND_DATAW findDataW; | |
| 482 | |
| 483 hFind = FindFirstFileW(name, &findDataW); | |
| 484 if (hFind != INVALID_HANDLE_VALUE) | |
| 485 { | |
| 486 attr = findDataW.dwFileAttributes; | |
| 487 if ((attr & FILE_ATTRIBUTE_REPARSE_POINT) | |
| 488 && (findDataW.dwReserved0 == IO_REPARSE_TAG_SYMLINK)) | |
| 489 is_symlink = TRUE; | |
| 490 FindClose(hFind); | |
| 491 } | |
| 492 if (is_symlink) | |
| 493 { | |
| 494 h = CreateFileW(name, FILE_READ_ATTRIBUTES, | |
| 495 FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, | |
| 496 OPEN_EXISTING, | |
| 497 (attr & FILE_ATTRIBUTE_DIRECTORY) | |
| 498 ? FILE_FLAG_BACKUP_SEMANTICS : 0, | |
| 499 NULL); | |
| 500 if (h != INVALID_HANDLE_VALUE) | |
| 501 { | |
| 502 int fd; | |
| 503 | |
|
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patch 8.2.4199: MS-Windows: Support for MSVC 2003 is not useful
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changeset
|
504 fd = _open_osfhandle((intptr_t)h, _O_RDONLY); |
|
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changeset
|
505 n = _fstat(fd, (struct _stat *)stp); |
|
7681
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changeset
|
506 if ((n == 0) && (attr & FILE_ATTRIBUTE_DIRECTORY)) |
|
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|
507 stp->st_mode = (stp->st_mode & ~S_IFREG) | S_IFDIR; |
| 5376 | 508 _close(fd); |
| 509 return n; | |
| 510 } | |
| 511 } | |
|
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512 #endif |
|
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|
513 return _wstat(name, (struct _stat *)stp); |
| 5376 | 514 } |
| 7 | 515 |
|
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|
516 char_u * |
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517 resolve_appexeclink(char_u *fname) |
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518 { |
|
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|
519 DWORD attr = 0; |
|
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|
520 int idx; |
|
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521 WCHAR *p, *end, *wname; |
|
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522 // The buffer size is arbitrarily chosen to be "big enough" (TM), the |
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523 // ceiling should be around 16k. |
|
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|
524 char_u buf[4096]; |
|
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525 DWORD buf_len = sizeof(buf); |
|
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|
526 REPARSE_DATA_BUFFER *rb = (REPARSE_DATA_BUFFER *)buf; |
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527 |
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528 wname = enc_to_utf16(fname, NULL); |
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529 if (wname == NULL) |
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530 return NULL; |
|
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|
531 |
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532 attr = GetFileAttributesW(wname); |
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533 if (attr == INVALID_FILE_ATTRIBUTES || |
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534 (attr & FILE_ATTRIBUTE_REPARSE_POINT) == 0) |
|
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535 { |
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|
536 vim_free(wname); |
|
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537 return NULL; |
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538 } |
|
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changeset
|
539 |
|
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changeset
|
540 // The applinks are similar to symlinks but with a huge difference: they can |
|
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changeset
|
541 // only be executed, any other I/O operation on them is bound to fail with |
|
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|
542 // ERROR_FILE_NOT_FOUND even though the file exists. |
|
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543 if (read_reparse_point(wname, buf, &buf_len) == FAIL) |
|
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|
544 { |
|
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545 vim_free(wname); |
|
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|
546 return NULL; |
|
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|
547 } |
|
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|
548 vim_free(wname); |
|
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changeset
|
549 |
|
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changeset
|
550 if (rb->ReparseTag != IO_REPARSE_TAG_APPEXECLINK) |
|
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|
551 return NULL; |
|
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|
552 |
|
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|
553 // The (undocumented) reparse buffer contains a set of N null-terminated |
|
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changeset
|
554 // Unicode strings, the application path is stored in the third one. |
|
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changeset
|
555 if (rb->AppExecLinkReparseBuffer.StringCount < 3) |
|
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changeset
|
556 return NULL; |
|
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changeset
|
557 |
|
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changeset
|
558 p = rb->AppExecLinkReparseBuffer.StringList; |
|
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|
559 end = p + rb->ReparseDataLength / sizeof(WCHAR); |
|
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changeset
|
560 for (idx = 0; p < end |
|
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changeset
|
561 && idx < (int)rb->AppExecLinkReparseBuffer.StringCount |
|
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changeset
|
562 && idx != 2; ) |
|
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changeset
|
563 { |
|
29096
d2ef7d649fcb
patch 8.2.5069: various warnings from clang on MS-Windows
Bram Moolenaar <Bram@vim.org>
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changeset
|
564 if (*p++ == L'\0') |
|
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changeset
|
565 ++idx; |
|
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|
566 } |
|
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changeset
|
567 |
|
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changeset
|
568 return utf16_to_enc(p, NULL); |
|
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changeset
|
569 } |
|
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changeset
|
570 |
| 7 | 571 /* |
| 572 * stat() can't handle a trailing '/' or '\', remove it first. | |
| 573 */ | |
| 574 int | |
|
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diff
changeset
|
575 vim_stat(const char *name, stat_T *stp) |
| 7 | 576 { |
|
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diff
changeset
|
577 // WinNT and later can use _MAX_PATH wide characters for a pathname, which |
|
44b855153d8e
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parents:
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diff
changeset
|
578 // means that the maximum pathname is _MAX_PATH * 3 bytes when 'enc' is |
|
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parents:
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diff
changeset
|
579 // UTF-8. |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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parents:
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diff
changeset
|
580 char_u buf[_MAX_PATH * 3 + 1]; |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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changeset
|
581 char_u *p; |
|
16196
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patch 8.1.1103: MS-Windows: old API calls are no longer needed
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diff
changeset
|
582 WCHAR *wp; |
|
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changeset
|
583 int n; |
| 7 | 584 |
| 5320 | 585 vim_strncpy((char_u *)buf, (char_u *)name, sizeof(buf) - 1); |
|
8080
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
586 p = buf + STRLEN(buf); |
| 7 | 587 if (p > buf) |
|
11127
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patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
588 MB_PTR_BACK(buf, p); |
| 5578 | 589 |
|
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changeset
|
590 // Remove trailing '\\' except root path. |
| 7 | 591 if (p > buf && (*p == '\\' || *p == '/') && p[-1] != ':') |
| 592 *p = NUL; | |
| 5578 | 593 |
| 594 if ((buf[0] == '\\' && buf[1] == '\\') || (buf[0] == '/' && buf[1] == '/')) | |
| 595 { | |
|
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changeset
|
596 // UNC root path must be followed by '\\'. |
|
8080
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
597 p = vim_strpbrk(buf + 2, (char_u *)"\\/"); |
| 5578 | 598 if (p != NULL) |
| 599 { | |
|
8080
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
600 p = vim_strpbrk(p + 1, (char_u *)"\\/"); |
| 5578 | 601 if (p == NULL) |
| 602 STRCAT(buf, "\\"); | |
| 603 } | |
| 604 } | |
|
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605 |
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606 wp = enc_to_utf16(buf, NULL); |
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607 if (wp == NULL) |
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608 return -1; |
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609 |
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610 n = wstat_symlink_aware(wp, stp); |
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611 vim_free(wp); |
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612 return n; |
| 7 | 613 } |
| 614 | |
|
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|
615 #if (defined(FEAT_GUI_MSWIN) && !defined(VIMDLL)) || defined(PROTO) |
| 7 | 616 void |
|
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|
617 mch_settmode(tmode_T tmode UNUSED) |
| 7 | 618 { |
|
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619 // nothing to do |
| 7 | 620 } |
| 621 | |
| 622 int | |
| 623 mch_get_shellsize(void) | |
| 624 { | |
|
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625 // never used |
| 7 | 626 return OK; |
| 627 } | |
| 628 | |
| 629 void | |
| 630 mch_set_shellsize(void) | |
| 631 { | |
|
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632 // never used |
| 7 | 633 } |
| 634 | |
| 635 /* | |
| 636 * Rows and/or Columns has changed. | |
| 637 */ | |
| 638 void | |
| 639 mch_new_shellsize(void) | |
| 640 { | |
|
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641 // never used |
| 7 | 642 } |
| 643 | |
| 644 #endif | |
| 645 | |
| 646 /* | |
| 647 * We have no job control, so fake it by starting a new shell. | |
| 648 */ | |
| 649 void | |
|
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|
650 mch_suspend(void) |
| 7 | 651 { |
| 652 suspend_shell(); | |
| 653 } | |
| 654 | |
| 655 #if defined(USE_MCH_ERRMSG) || defined(PROTO) | |
| 656 | |
|
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657 # ifdef display_errors |
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658 # undef display_errors |
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659 # endif |
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660 |
| 7 | 661 /* |
| 662 * Display the saved error message(s). | |
| 663 */ | |
| 664 void | |
|
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|
665 display_errors(void) |
| 7 | 666 { |
|
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667 # ifdef FEAT_GUI |
|
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|
668 char_u *p; |
| 7 | 669 |
|
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670 # ifdef VIMDLL |
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|
671 if (gui.in_use || gui.starting) |
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672 # endif |
| 7 | 673 { |
|
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674 if (error_ga.ga_data != NULL) |
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|
675 { |
|
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|
676 // avoid putting up a message box with blanks only |
|
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677 for (p = (char_u *)error_ga.ga_data; *p; ++p) |
|
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678 if (!isspace(*p)) |
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|
679 { |
|
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680 // Only use a dialog when not using --gui-dialog-file: |
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681 // write text to a file. |
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682 if (!gui_dialog_log((char_u *)"Errors", p)) |
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683 (void)gui_mch_dialog( |
| 802 | 684 gui.starting ? VIM_INFO : |
| 685 VIM_ERROR, | |
| 686 gui.starting ? (char_u *)_("Message") : | |
| 687 (char_u *)_("Error"), | |
|
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688 p, (char_u *)_("&Ok"), |
|
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689 1, NULL, FALSE); |
|
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690 break; |
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691 } |
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692 ga_clear(&error_ga); |
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693 } |
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|
694 return; |
| 7 | 695 } |
|
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696 # endif |
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697 # if !defined(FEAT_GUI) || defined(VIMDLL) |
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698 FlushFileBuffers(GetStdHandle(STD_ERROR_HANDLE)); |
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|
699 # endif |
| 7 | 700 } |
| 701 #endif | |
| 702 | |
| 703 | |
| 704 /* | |
| 705 * Return TRUE if "p" contain a wildcard that can be expanded by | |
| 706 * dos_expandpath(). | |
| 707 */ | |
| 708 int | |
| 709 mch_has_exp_wildcard(char_u *p) | |
| 710 { | |
|
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|
711 for ( ; *p; MB_PTR_ADV(p)) |
| 7 | 712 { |
| 713 if (vim_strchr((char_u *)"?*[", *p) != NULL | |
| 714 || (*p == '~' && p[1] != NUL)) | |
| 715 return TRUE; | |
| 716 } | |
| 717 return FALSE; | |
| 718 } | |
| 719 | |
| 720 /* | |
| 721 * Return TRUE if "p" contain a wildcard or a "~1" kind of thing (could be a | |
| 722 * shortened file name). | |
| 723 */ | |
| 724 int | |
| 725 mch_has_wildcard(char_u *p) | |
| 726 { | |
|
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|
727 for ( ; *p; MB_PTR_ADV(p)) |
| 7 | 728 { |
| 729 if (vim_strchr((char_u *) | |
|
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|
730 #ifdef VIM_BACKTICK |
| 7 | 731 "?*$[`" |
|
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|
732 #else |
| 7 | 733 "?*$[" |
|
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|
734 #endif |
| 7 | 735 , *p) != NULL |
| 736 || (*p == '~' && p[1] != NUL)) | |
| 737 return TRUE; | |
| 738 } | |
| 739 return FALSE; | |
| 740 } | |
| 741 | |
| 742 | |
| 743 /* | |
| 744 * The normal _chdir() does not change the default drive. This one does. | |
| 745 * Returning 0 implies success; -1 implies failure. | |
| 746 */ | |
| 747 int | |
| 748 mch_chdir(char *path) | |
| 749 { | |
|
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|
750 WCHAR *p; |
|
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|
751 int n; |
|
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752 |
|
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|
753 if (path[0] == NUL) // just checking... |
| 7 | 754 return -1; |
| 755 | |
| 1936 | 756 if (p_verbose >= 5) |
| 757 { | |
| 758 verbose_enter(); | |
|
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|
759 smsg("chdir(%s)", path); |
| 1936 | 760 verbose_leave(); |
| 761 } | |
|
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762 if (isalpha(path[0]) && path[1] == ':') // has a drive name |
| 7 | 763 { |
|
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|
764 // If we can change to the drive, skip that part of the path. If we |
|
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|
765 // can't then the current directory may be invalid, try using chdir() |
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|
766 // with the whole path. |
| 7 | 767 if (_chdrive(TOLOWER_ASC(path[0]) - 'a' + 1) == 0) |
| 768 path += 2; | |
| 769 } | |
| 770 | |
|
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|
771 if (*path == NUL) // drive name only |
| 7 | 772 return 0; |
| 773 | |
|
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774 p = enc_to_utf16((char_u *)path, NULL); |
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775 if (p == NULL) |
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|
776 return -1; |
|
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|
777 |
|
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|
778 n = _wchdir(p); |
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779 vim_free(p); |
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|
780 return n; |
| 7 | 781 } |
| 782 | |
| 783 | |
|
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|
784 #if defined(FEAT_GUI_MSWIN) && !defined(VIMDLL) |
| 7 | 785 /* |
| 786 * return non-zero if a character is available | |
| 787 */ | |
| 788 int | |
|
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|
789 mch_char_avail(void) |
| 7 | 790 { |
|
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|
791 // never used |
| 7 | 792 return TRUE; |
| 793 } | |
|
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|
794 |
|
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795 # if defined(FEAT_TERMINAL) || defined(PROTO) |
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796 /* |
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797 * Check for any pending input or messages. |
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|
798 */ |
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|
799 int |
|
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|
800 mch_check_messages(void) |
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801 { |
|
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802 // TODO: check for messages |
|
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|
803 return TRUE; |
|
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|
804 } |
|
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|
805 # endif |
| 7 | 806 #endif |
| 807 | |
| 808 | |
| 809 #if defined(FEAT_LIBCALL) || defined(PROTO) | |
| 810 /* | |
| 811 * Call a DLL routine which takes either a string or int param | |
| 812 * and returns an allocated string. | |
| 813 * Return OK if it worked, FAIL if not. | |
| 814 */ | |
| 815 typedef LPTSTR (*MYSTRPROCSTR)(LPTSTR); | |
| 816 typedef LPTSTR (*MYINTPROCSTR)(int); | |
| 817 typedef int (*MYSTRPROCINT)(LPTSTR); | |
| 818 typedef int (*MYINTPROCINT)(int); | |
| 819 | |
| 820 /* | |
| 821 * Check if a pointer points to a valid NUL terminated string. | |
| 822 * Return the length of the string, including terminating NUL. | |
| 823 * Returns 0 for an invalid pointer, 1 for an empty string. | |
| 824 */ | |
| 825 static size_t | |
| 826 check_str_len(char_u *str) | |
| 827 { | |
| 828 SYSTEM_INFO si; | |
| 829 MEMORY_BASIC_INFORMATION mbi; | |
| 830 size_t length = 0; | |
| 831 size_t i; | |
|
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832 const char_u *p; |
| 7 | 833 |
|
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834 // get page size |
| 7 | 835 GetSystemInfo(&si); |
| 836 | |
|
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837 // get memory information |
| 7 | 838 if (VirtualQuery(str, &mbi, sizeof(mbi))) |
| 839 { | |
|
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|
840 // pre cast these (typing savers) |
| 840 | 841 long_u dwStr = (long_u)str; |
| 842 long_u dwBaseAddress = (long_u)mbi.BaseAddress; | |
| 7 | 843 |
|
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844 // get start address of page that str is on |
| 840 | 845 long_u strPage = dwStr - (dwStr - dwBaseAddress) % si.dwPageSize; |
| 7 | 846 |
|
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847 // get length from str to end of page |
| 840 | 848 long_u pageLength = si.dwPageSize - (dwStr - strPage); |
| 7 | 849 |
|
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850 for (p = str; !IsBadReadPtr(p, (UINT)pageLength); |
| 7 | 851 p += pageLength, pageLength = si.dwPageSize) |
| 852 for (i = 0; i < pageLength; ++i, ++length) | |
| 853 if (p[i] == NUL) | |
| 854 return length + 1; | |
| 855 } | |
| 856 | |
| 857 return 0; | |
| 858 } | |
| 859 | |
| 6249 | 860 /* |
| 861 * Passed to do_in_runtimepath() to load a vim.ico file. | |
| 862 */ | |
| 863 static void | |
| 864 mch_icon_load_cb(char_u *fname, void *cookie) | |
| 865 { | |
| 866 HANDLE *h = (HANDLE *)cookie; | |
| 867 | |
| 868 *h = LoadImage(NULL, | |
|
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869 (LPSTR)fname, |
| 6249 | 870 IMAGE_ICON, |
| 871 64, | |
| 872 64, | |
| 873 LR_LOADFROMFILE | LR_LOADMAP3DCOLORS); | |
| 874 } | |
| 875 | |
| 876 /* | |
| 877 * Try loading an icon file from 'runtimepath'. | |
| 878 */ | |
| 879 int | |
|
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880 mch_icon_load(HANDLE *iconp) |
| 6249 | 881 { |
| 882 return do_in_runtimepath((char_u *)"bitmaps/vim.ico", | |
|
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883 0, mch_icon_load_cb, iconp); |
| 6249 | 884 } |
| 885 | |
| 7 | 886 int |
| 887 mch_libcall( | |
| 888 char_u *libname, | |
| 889 char_u *funcname, | |
|
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890 char_u *argstring, // NULL when using a argint |
| 7 | 891 int argint, |
|
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892 char_u **string_result,// NULL when using number_result |
| 7 | 893 int *number_result) |
| 894 { | |
| 895 HINSTANCE hinstLib; | |
| 896 MYSTRPROCSTR ProcAdd; | |
| 897 MYINTPROCSTR ProcAddI; | |
| 898 char_u *retval_str = NULL; | |
| 899 int retval_int = 0; | |
| 900 size_t len; | |
| 901 | |
| 902 BOOL fRunTimeLinkSuccess = FALSE; | |
| 903 | |
| 904 // Get a handle to the DLL module. | |
|
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905 hinstLib = vimLoadLib((char *)libname); |
| 7 | 906 |
| 907 // If the handle is valid, try to get the function address. | |
| 908 if (hinstLib != NULL) | |
| 909 { | |
|
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910 # ifdef HAVE_TRY_EXCEPT |
| 7 | 911 __try |
| 912 { | |
|
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913 # endif |
| 7 | 914 if (argstring != NULL) |
| 915 { | |
|
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916 // Call with string argument |
|
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917 ProcAdd = (MYSTRPROCSTR)GetProcAddress(hinstLib, (LPCSTR)funcname); |
| 7 | 918 if ((fRunTimeLinkSuccess = (ProcAdd != NULL)) != 0) |
| 919 { | |
| 920 if (string_result == NULL) | |
|
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921 retval_int = ((MYSTRPROCINT)ProcAdd)((LPSTR)argstring); |
| 7 | 922 else |
|
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923 retval_str = (char_u *)(ProcAdd)((LPSTR)argstring); |
| 7 | 924 } |
| 925 } | |
| 926 else | |
| 927 { | |
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928 // Call with number argument |
|
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929 ProcAddI = (MYINTPROCSTR) GetProcAddress(hinstLib, (LPCSTR)funcname); |
| 7 | 930 if ((fRunTimeLinkSuccess = (ProcAddI != NULL)) != 0) |
| 931 { | |
| 932 if (string_result == NULL) | |
| 933 retval_int = ((MYINTPROCINT)ProcAddI)(argint); | |
| 934 else | |
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935 retval_str = (char_u *)(ProcAddI)(argint); |
| 7 | 936 } |
| 937 } | |
| 938 | |
| 939 // Save the string before we free the library. | |
| 940 // Assume that a "1" result is an illegal pointer. | |
| 941 if (string_result == NULL) | |
| 942 *number_result = retval_int; | |
| 943 else if (retval_str != NULL | |
|
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944 && (len = check_str_len(retval_str)) > 0) |
| 7 | 945 { |
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946 *string_result = alloc(len); |
| 7 | 947 if (*string_result != NULL) |
| 948 mch_memmove(*string_result, retval_str, len); | |
| 949 } | |
| 950 | |
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951 # ifdef HAVE_TRY_EXCEPT |
| 7 | 952 } |
| 953 __except(EXCEPTION_EXECUTE_HANDLER) | |
| 954 { | |
| 955 if (GetExceptionCode() == EXCEPTION_STACK_OVERFLOW) | |
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956 _resetstkoflw(); |
| 7 | 957 fRunTimeLinkSuccess = 0; |
| 958 } | |
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959 # endif |
| 7 | 960 |
| 961 // Free the DLL module. | |
| 962 (void)FreeLibrary(hinstLib); | |
| 963 } | |
| 964 | |
| 965 if (!fRunTimeLinkSuccess) | |
| 966 { | |
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967 semsg(_(e_library_call_failed_for_str), funcname); |
| 7 | 968 return FAIL; |
| 969 } | |
| 970 | |
| 971 return OK; | |
| 972 } | |
| 973 #endif | |
| 974 | |
| 975 /* | |
| 976 * Debugging helper: expose the MCH_WRITE_DUMP stuff to other modules | |
| 977 */ | |
| 978 void | |
|
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979 DumpPutS(const char *psz UNUSED) |
| 7 | 980 { |
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981 #ifdef MCH_WRITE_DUMP |
| 7 | 982 if (fdDump) |
| 983 { | |
| 984 fputs(psz, fdDump); | |
| 985 if (psz[strlen(psz) - 1] != '\n') | |
| 986 fputc('\n', fdDump); | |
| 987 fflush(fdDump); | |
| 988 } | |
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989 #endif |
| 7 | 990 } |
| 991 | |
| 992 #ifdef _DEBUG | |
| 993 | |
| 994 void __cdecl | |
| 995 Trace( | |
| 996 char *pszFormat, | |
| 997 ...) | |
| 998 { | |
| 999 CHAR szBuff[2048]; | |
| 1000 va_list args; | |
| 1001 | |
| 1002 va_start(args, pszFormat); | |
| 1003 vsprintf(szBuff, pszFormat, args); | |
| 1004 va_end(args); | |
| 1005 | |
| 1006 OutputDebugString(szBuff); | |
| 1007 } | |
| 1008 | |
| 1009 #endif //_DEBUG | |
| 1010 | |
|
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1011 #if !defined(FEAT_GUI) || defined(VIMDLL) || defined(PROTO) |
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1012 extern HWND g_hWnd; // This is in os_win32.c. |
| 7 | 1013 |
| 1014 /* | |
| 1015 * Showing the printer dialog is tricky since we have no GUI | |
| 1016 * window to parent it. The following routines are needed to | |
| 1017 * get the window parenting and Z-order to work properly. | |
| 1018 */ | |
| 1019 static void | |
| 1020 GetConsoleHwnd(void) | |
| 1021 { | |
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1022 // Skip if it's already set. |
| 7 | 1023 if (s_hwnd != 0) |
| 1024 return; | |
| 1025 | |
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1026 // Window handle may have been found by init code (Windows NT only) |
| 7 | 1027 if (g_hWnd != 0) |
| 1028 { | |
| 1029 s_hwnd = g_hWnd; | |
| 1030 return; | |
| 1031 } | |
| 1032 | |
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1033 s_hwnd = GetConsoleWindow(); |
| 7 | 1034 } |
| 11 | 1035 |
| 1036 /* | |
| 1037 * Console implementation of ":winpos". | |
| 1038 */ | |
| 1039 int | |
| 1040 mch_get_winpos(int *x, int *y) | |
| 1041 { | |
| 1042 RECT rect; | |
| 1043 | |
| 1044 GetConsoleHwnd(); | |
| 1045 GetWindowRect(s_hwnd, &rect); | |
| 1046 *x = rect.left; | |
| 1047 *y = rect.top; | |
| 1048 return OK; | |
| 1049 } | |
| 1050 | |
| 1051 /* | |
| 1052 * Console implementation of ":winpos x y". | |
| 1053 */ | |
| 1054 void | |
| 1055 mch_set_winpos(int x, int y) | |
| 1056 { | |
| 1057 GetConsoleHwnd(); | |
| 1058 SetWindowPos(s_hwnd, NULL, x, y, 0, 0, | |
| 1059 SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE); | |
| 1060 } | |
| 7 | 1061 #endif |
| 1062 | |
| 1063 #if (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) || defined(PROTO) | |
| 1064 | |
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1065 //================================================================= |
|
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1066 // Win32 printer stuff |
| 7 | 1067 |
| 1068 static HFONT prt_font_handles[2][2][2]; | |
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1069 static PRINTDLGW prt_dlg; |
| 7 | 1070 static const int boldface[2] = {FW_REGULAR, FW_BOLD}; |
| 1071 static TEXTMETRIC prt_tm; | |
| 1072 static int prt_line_height; | |
| 1073 static int prt_number_width; | |
| 1074 static int prt_left_margin; | |
| 1075 static int prt_right_margin; | |
| 1076 static int prt_top_margin; | |
| 1077 static char_u szAppName[] = TEXT("VIM"); | |
| 1078 static HWND hDlgPrint; | |
| 1079 static int *bUserAbort = NULL; | |
| 1080 static char_u *prt_name = NULL; | |
| 1081 | |
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1082 // Defines which are also in vim.rc. |
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1083 # define IDC_BOX1 400 |
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1084 # define IDC_PRINTTEXT1 401 |
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1085 # define IDC_PRINTTEXT2 402 |
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1086 # define IDC_PROGRESS 403 |
| 7 | 1087 |
|
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1088 static BOOL |
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1089 vimSetDlgItemText(HWND hDlg, int nIDDlgItem, char_u *s) |
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1090 { |
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1091 WCHAR *wp; |
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1092 BOOL ret; |
|
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1093 |
|
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1094 wp = enc_to_utf16(s, NULL); |
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1095 if (wp == NULL) |
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1096 return FALSE; |
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1097 |
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1098 ret = SetDlgItemTextW(hDlg, nIDDlgItem, wp); |
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1099 vim_free(wp); |
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1100 return ret; |
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1101 } |
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1102 |
| 7 | 1103 /* |
| 1104 * Convert BGR to RGB for Windows GDI calls | |
| 1105 */ | |
| 1106 static COLORREF | |
| 1107 swap_me(COLORREF colorref) | |
| 1108 { | |
| 1109 int temp; | |
| 1110 char *ptr = (char *)&colorref; | |
| 1111 | |
| 1112 temp = *(ptr); | |
| 1113 *(ptr ) = *(ptr + 2); | |
| 1114 *(ptr + 2) = temp; | |
| 1115 return colorref; | |
| 1116 } | |
| 1117 | |
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1118 static INT_PTR CALLBACK |
|
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1119 PrintDlgProc( |
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1120 HWND hDlg, |
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1121 UINT message, |
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1122 WPARAM wParam UNUSED, |
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1123 LPARAM lParam UNUSED) |
| 7 | 1124 { |
|
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1125 # ifdef FEAT_GETTEXT |
| 7 | 1126 NONCLIENTMETRICS nm; |
| 1127 static HFONT hfont; | |
|
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1128 # endif |
| 7 | 1129 |
| 1130 switch (message) | |
| 1131 { | |
| 1132 case WM_INITDIALOG: | |
|
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1133 # ifdef FEAT_GETTEXT |
| 7 | 1134 nm.cbSize = sizeof(NONCLIENTMETRICS); |
| 1135 if (SystemParametersInfo( | |
| 1136 SPI_GETNONCLIENTMETRICS, | |
| 1137 sizeof(NONCLIENTMETRICS), | |
| 1138 &nm, | |
| 1139 0)) | |
| 1140 { | |
| 1141 char buff[MAX_PATH]; | |
| 1142 int i; | |
| 1143 | |
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1144 // Translate the dialog texts |
| 7 | 1145 hfont = CreateFontIndirect(&nm.lfMessageFont); |
| 1146 for (i = IDC_PRINTTEXT1; i <= IDC_PROGRESS; i++) | |
| 1147 { | |
| 1148 SendDlgItemMessage(hDlg, i, WM_SETFONT, (WPARAM)hfont, 1); | |
| 1149 if (GetDlgItemText(hDlg,i, buff, sizeof(buff))) | |
|
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1150 vimSetDlgItemText(hDlg,i, (char_u *)_(buff)); |
| 7 | 1151 } |
| 1152 SendDlgItemMessage(hDlg, IDCANCEL, | |
| 1153 WM_SETFONT, (WPARAM)hfont, 1); | |
| 1154 if (GetDlgItemText(hDlg,IDCANCEL, buff, sizeof(buff))) | |
|
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1155 vimSetDlgItemText(hDlg,IDCANCEL, (char_u *)_(buff)); |
| 7 | 1156 } |
|
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1157 # endif |
|
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1158 SetWindowText(hDlg, (LPCSTR)szAppName); |
| 7 | 1159 if (prt_name != NULL) |
| 1160 { | |
|
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1161 vimSetDlgItemText(hDlg, IDC_PRINTTEXT2, (char_u *)prt_name); |
|
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1162 VIM_CLEAR(prt_name); |
| 7 | 1163 } |
| 1164 EnableMenuItem(GetSystemMenu(hDlg, FALSE), SC_CLOSE, MF_GRAYED); | |
|
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1165 # if !defined(FEAT_GUI) || defined(VIMDLL) |
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1166 # ifdef VIMDLL |
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1167 if (!gui.in_use) |
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1168 # endif |
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1169 BringWindowToTop(s_hwnd); |
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1170 # endif |
| 7 | 1171 return TRUE; |
| 1172 | |
| 1173 case WM_COMMAND: | |
| 1174 *bUserAbort = TRUE; | |
| 1175 EnableWindow(GetParent(hDlg), TRUE); | |
| 1176 DestroyWindow(hDlg); | |
| 1177 hDlgPrint = NULL; | |
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1178 # ifdef FEAT_GETTEXT |
| 7 | 1179 DeleteObject(hfont); |
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1180 # endif |
| 7 | 1181 return TRUE; |
| 1182 } | |
| 1183 return FALSE; | |
| 1184 } | |
| 1185 | |
| 1186 static BOOL CALLBACK | |
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1187 AbortProc(HDC hdcPrn UNUSED, int iCode UNUSED) |
| 7 | 1188 { |
| 1189 MSG msg; | |
| 1190 | |
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1191 while (!*bUserAbort && PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE)) |
| 7 | 1192 { |
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1193 if (!hDlgPrint || !IsDialogMessageW(hDlgPrint, &msg)) |
| 7 | 1194 { |
| 1195 TranslateMessage(&msg); | |
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1196 DispatchMessageW(&msg); |
| 7 | 1197 } |
| 1198 } | |
| 1199 return !*bUserAbort; | |
| 1200 } | |
| 1201 | |
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1202 # if !defined(FEAT_GUI) || defined(VIMDLL) |
| 7 | 1203 |
| 3174 | 1204 static UINT_PTR CALLBACK |
| 7 | 1205 PrintHookProc( |
| 1206 HWND hDlg, // handle to dialog box | |
| 1207 UINT uiMsg, // message identifier | |
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1208 WPARAM wParam UNUSED, // message parameter |
| 7 | 1209 LPARAM lParam // message parameter |
| 1210 ) | |
| 1211 { | |
| 1212 HWND hwndOwner; | |
| 1213 RECT rc, rcDlg, rcOwner; | |
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1214 PRINTDLGW *pPD; |
| 7 | 1215 |
| 1216 if (uiMsg == WM_INITDIALOG) | |
| 1217 { | |
| 1218 // Get the owner window and dialog box rectangles. | |
| 1219 if ((hwndOwner = GetParent(hDlg)) == NULL) | |
| 1220 hwndOwner = GetDesktopWindow(); | |
| 1221 | |
| 1222 GetWindowRect(hwndOwner, &rcOwner); | |
| 1223 GetWindowRect(hDlg, &rcDlg); | |
| 1224 CopyRect(&rc, &rcOwner); | |
| 1225 | |
| 1226 // Offset the owner and dialog box rectangles so that | |
| 1227 // right and bottom values represent the width and | |
| 1228 // height, and then offset the owner again to discard | |
| 1229 // space taken up by the dialog box. | |
| 1230 | |
| 1231 OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top); | |
| 1232 OffsetRect(&rc, -rc.left, -rc.top); | |
| 1233 OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom); | |
| 1234 | |
| 1235 // The new position is the sum of half the remaining | |
| 1236 // space and the owner's original position. | |
| 1237 | |
| 1238 SetWindowPos(hDlg, | |
| 1239 HWND_TOP, | |
| 1240 rcOwner.left + (rc.right / 2), | |
| 1241 rcOwner.top + (rc.bottom / 2), | |
| 1242 0, 0, // ignores size arguments | |
| 1243 SWP_NOSIZE); | |
| 1244 | |
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1245 // tackle the printdlg copiesctrl problem |
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1246 pPD = (PRINTDLGW *)lParam; |
| 7 | 1247 pPD->nCopies = (WORD)pPD->lCustData; |
| 1248 SetDlgItemInt( hDlg, edt3, pPD->nCopies, FALSE ); | |
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1249 // Bring the window to top |
| 7 | 1250 BringWindowToTop(GetParent(hDlg)); |
| 1251 SetForegroundWindow(hDlg); | |
| 1252 } | |
| 1253 | |
| 1254 return FALSE; | |
| 1255 } | |
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1256 # endif |
| 7 | 1257 |
| 1258 void | |
| 1259 mch_print_cleanup(void) | |
| 1260 { | |
| 1261 int pifItalic; | |
| 1262 int pifBold; | |
| 1263 int pifUnderline; | |
| 1264 | |
| 1265 for (pifBold = 0; pifBold <= 1; pifBold++) | |
| 1266 for (pifItalic = 0; pifItalic <= 1; pifItalic++) | |
| 1267 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++) | |
| 1268 DeleteObject(prt_font_handles[pifBold][pifItalic][pifUnderline]); | |
| 1269 | |
| 1270 if (prt_dlg.hDC != NULL) | |
| 1271 DeleteDC(prt_dlg.hDC); | |
| 1272 if (!*bUserAbort) | |
| 1273 SendMessage(hDlgPrint, WM_COMMAND, 0, 0); | |
| 1274 } | |
| 1275 | |
| 1276 static int | |
| 1277 to_device_units(int idx, int dpi, int physsize, int offset, int def_number) | |
| 1278 { | |
| 1279 int ret = 0; | |
| 1280 int u; | |
| 1281 int nr; | |
| 1282 | |
| 1283 u = prt_get_unit(idx); | |
| 1284 if (u == PRT_UNIT_NONE) | |
| 1285 { | |
| 1286 u = PRT_UNIT_PERC; | |
| 1287 nr = def_number; | |
| 1288 } | |
| 1289 else | |
| 1290 nr = printer_opts[idx].number; | |
| 1291 | |
| 1292 switch (u) | |
| 1293 { | |
| 1294 case PRT_UNIT_PERC: | |
| 1295 ret = (physsize * nr) / 100; | |
| 1296 break; | |
| 1297 case PRT_UNIT_INCH: | |
| 1298 ret = (nr * dpi); | |
| 1299 break; | |
| 1300 case PRT_UNIT_MM: | |
| 1301 ret = (nr * 10 * dpi) / 254; | |
| 1302 break; | |
| 1303 case PRT_UNIT_POINT: | |
| 1304 ret = (nr * 10 * dpi) / 720; | |
| 1305 break; | |
| 1306 } | |
| 1307 | |
| 1308 if (ret < offset) | |
| 1309 return 0; | |
| 1310 else | |
| 1311 return ret - offset; | |
| 1312 } | |
| 1313 | |
| 1314 static int | |
| 1315 prt_get_cpl(void) | |
| 1316 { | |
| 1317 int hr; | |
| 1318 int phyw; | |
| 1319 int dvoff; | |
| 1320 int rev_offset; | |
| 1321 int dpi; | |
| 1322 | |
| 1323 GetTextMetrics(prt_dlg.hDC, &prt_tm); | |
| 1324 prt_line_height = prt_tm.tmHeight + prt_tm.tmExternalLeading; | |
| 1325 | |
| 1326 hr = GetDeviceCaps(prt_dlg.hDC, HORZRES); | |
| 1327 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALWIDTH); | |
| 1328 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETX); | |
| 1329 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSX); | |
| 1330 | |
| 1331 rev_offset = phyw - (dvoff + hr); | |
| 1332 | |
| 1333 prt_left_margin = to_device_units(OPT_PRINT_LEFT, dpi, phyw, dvoff, 10); | |
| 1334 if (prt_use_number()) | |
| 1335 { | |
| 1336 prt_number_width = PRINT_NUMBER_WIDTH * prt_tm.tmAveCharWidth; | |
| 1337 prt_left_margin += prt_number_width; | |
| 1338 } | |
| 1339 else | |
| 1340 prt_number_width = 0; | |
| 1341 | |
| 1342 prt_right_margin = hr - to_device_units(OPT_PRINT_RIGHT, dpi, phyw, | |
| 1343 rev_offset, 5); | |
| 1344 | |
| 1345 return (prt_right_margin - prt_left_margin) / prt_tm.tmAveCharWidth; | |
| 1346 } | |
| 1347 | |
| 1348 static int | |
| 1349 prt_get_lpp(void) | |
| 1350 { | |
| 1351 int vr; | |
| 1352 int phyw; | |
| 1353 int dvoff; | |
| 1354 int rev_offset; | |
| 1355 int bottom_margin; | |
| 1356 int dpi; | |
| 1357 | |
| 1358 vr = GetDeviceCaps(prt_dlg.hDC, VERTRES); | |
| 1359 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALHEIGHT); | |
| 1360 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETY); | |
| 1361 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSY); | |
| 1362 | |
| 1363 rev_offset = phyw - (dvoff + vr); | |
| 1364 | |
| 1365 prt_top_margin = to_device_units(OPT_PRINT_TOP, dpi, phyw, dvoff, 5); | |
| 1366 | |
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changeset
|
1367 // adjust top margin if there is a header |
| 7 | 1368 prt_top_margin += prt_line_height * prt_header_height(); |
| 1369 | |
| 1370 bottom_margin = vr - to_device_units(OPT_PRINT_BOT, dpi, phyw, | |
| 1371 rev_offset, 5); | |
| 1372 | |
| 1373 return (bottom_margin - prt_top_margin) / prt_line_height; | |
| 1374 } | |
| 1375 | |
| 1376 int | |
| 1377 mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit) | |
| 1378 { | |
| 1379 static HGLOBAL stored_dm = NULL; | |
| 1380 static HGLOBAL stored_devn = NULL; | |
| 1381 static int stored_nCopies = 1; | |
| 1382 static int stored_nFlags = 0; | |
| 1383 | |
|
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1384 LOGFONTW fLogFont; |
| 7 | 1385 int pifItalic; |
| 1386 int pifBold; | |
| 1387 int pifUnderline; | |
| 1388 | |
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|
1389 DEVMODEW *mem; |
| 7 | 1390 DEVNAMES *devname; |
| 1391 int i; | |
| 1392 | |
| 1393 bUserAbort = &(psettings->user_abort); | |
|
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1394 CLEAR_FIELD(prt_dlg); |
|
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1395 prt_dlg.lStructSize = sizeof(PRINTDLGW); |
|
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1396 # if !defined(FEAT_GUI) || defined(VIMDLL) |
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1397 # ifdef VIMDLL |
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|
1398 if (!gui.in_use) |
|
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1399 # endif |
|
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1400 GetConsoleHwnd(); // get value of s_hwnd |
|
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1401 # endif |
| 7 | 1402 prt_dlg.hwndOwner = s_hwnd; |
| 1403 prt_dlg.Flags = PD_NOPAGENUMS | PD_NOSELECTION | PD_RETURNDC; | |
| 1404 if (!forceit) | |
| 1405 { | |
| 1406 prt_dlg.hDevMode = stored_dm; | |
| 1407 prt_dlg.hDevNames = stored_devn; | |
| 1408 prt_dlg.lCustData = stored_nCopies; // work around bug in print dialog | |
|
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1409 # if !defined(FEAT_GUI) || defined(VIMDLL) |
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1410 # ifdef VIMDLL |
|
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|
1411 if (!gui.in_use) |
|
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1412 # endif |
|
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|
1413 { |
|
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1414 /* |
|
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|
1415 * Use hook to prevent console window being sent to back |
|
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|
1416 */ |
|
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changeset
|
1417 prt_dlg.lpfnPrintHook = PrintHookProc; |
|
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
|
1418 prt_dlg.Flags |= PD_ENABLEPRINTHOOK; |
|
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
|
1419 } |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1420 # endif |
| 7 | 1421 prt_dlg.Flags |= stored_nFlags; |
| 1422 } | |
| 1423 | |
| 1424 /* | |
| 1425 * If bang present, return default printer setup with no dialog | |
| 1426 * never show dialog if we are running over telnet | |
| 1427 */ | |
| 1428 if (forceit | |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1429 # if !defined(FEAT_GUI) || defined(VIMDLL) |
|
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1430 # 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
|
1431 || (!gui.in_use && !term_console) |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1432 # else |
| 7 | 1433 || !term_console |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1434 # 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
|
1435 # endif |
| 7 | 1436 ) |
| 1437 { | |
| 1438 prt_dlg.Flags |= PD_RETURNDEFAULT; | |
| 1439 /* | |
| 1440 * MSDN suggests setting the first parameter to WINSPOOL for | |
| 1441 * NT, but NULL appears to work just as well. | |
| 1442 */ | |
| 1443 if (*p_pdev != NUL) | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1444 prt_dlg.hDC = CreateDC(NULL, (LPCSTR)p_pdev, NULL, NULL); |
| 7 | 1445 else |
| 1446 { | |
| 1447 prt_dlg.Flags |= PD_RETURNDEFAULT; | |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1448 if (PrintDlgW(&prt_dlg) == 0) |
| 7 | 1449 goto init_fail_dlg; |
| 1450 } | |
| 1451 } | |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1452 else if (PrintDlgW(&prt_dlg) == 0) |
| 7 | 1453 goto init_fail_dlg; |
| 1454 else | |
| 1455 { | |
| 1456 /* | |
| 1457 * keep the previous driver context | |
| 1458 */ | |
| 1459 stored_dm = prt_dlg.hDevMode; | |
| 1460 stored_devn = prt_dlg.hDevNames; | |
| 1461 stored_nFlags = prt_dlg.Flags; | |
| 1462 stored_nCopies = prt_dlg.nCopies; | |
| 1463 } | |
| 1464 | |
| 1465 if (prt_dlg.hDC == NULL) | |
| 1466 { | |
|
26893
79c76ca2c53c
patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
1467 emsg(_(e_printer_selection_failed)); |
| 7 | 1468 mch_print_cleanup(); |
| 1469 return FALSE; | |
| 1470 } | |
| 1471 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1472 // Not all printer drivers report the support of color (or grey) in the |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1473 // 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>
parents:
18773
diff
changeset
|
1474 // more than B&W. |
| 7 | 1475 i = GetDeviceCaps(prt_dlg.hDC, NUMCOLORS); |
| 1476 psettings->has_color = (GetDeviceCaps(prt_dlg.hDC, BITSPIXEL) > 1 | |
| 1477 || GetDeviceCaps(prt_dlg.hDC, PLANES) > 1 | |
| 1478 || i > 2 || i == -1); | |
| 1479 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1480 // Ensure all font styles are baseline aligned |
| 7 | 1481 SetTextAlign(prt_dlg.hDC, TA_BASELINE|TA_LEFT); |
| 1482 | |
| 1483 /* | |
| 1484 * On some windows systems the nCopies parameter is not | |
| 1485 * passed back correctly. It must be retrieved from the | |
| 1486 * hDevMode struct. | |
| 1487 */ | |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1488 mem = (DEVMODEW *)GlobalLock(prt_dlg.hDevMode); |
| 7 | 1489 if (mem != NULL) |
| 1490 { | |
| 1491 if (mem->dmCopies != 1) | |
| 1492 stored_nCopies = mem->dmCopies; | |
| 1493 if ((mem->dmFields & DM_DUPLEX) && (mem->dmDuplex & ~DMDUP_SIMPLEX)) | |
| 1494 psettings->duplex = TRUE; | |
| 1495 if ((mem->dmFields & DM_COLOR) && (mem->dmColor & DMCOLOR_COLOR)) | |
| 1496 psettings->has_color = TRUE; | |
| 1497 } | |
| 1498 GlobalUnlock(prt_dlg.hDevMode); | |
| 1499 | |
| 1500 devname = (DEVNAMES *)GlobalLock(prt_dlg.hDevNames); | |
| 1501 if (devname != 0) | |
| 1502 { | |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1503 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>
parents:
16162
diff
changeset
|
1504 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
|
1505 char_u *text = (char_u *)_("to %s on %s"); |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1506 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:
16162
diff
changeset
|
1507 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:
16162
diff
changeset
|
1508 |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1509 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
|
1510 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
|
1511 + STRLEN(port_name) + STRLEN(text)); |
| 7 | 1512 if (prt_name != NULL) |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1513 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
|
1514 printer_name, port_name); |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1515 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
|
1516 vim_free(port_name); |
| 7 | 1517 } |
| 1518 GlobalUnlock(prt_dlg.hDevNames); | |
| 1519 | |
| 1520 /* | |
| 1521 * Initialise the font according to 'printfont' | |
| 1522 */ | |
|
20007
aadd1cae2ff5
patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents:
19131
diff
changeset
|
1523 CLEAR_FIELD(fLogFont); |
| 37 | 1524 if (get_logfont(&fLogFont, p_pfn, prt_dlg.hDC, TRUE) == FAIL) |
| 7 | 1525 { |
|
26948
51ddf6740ac6
patch 8.2.4003: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26893
diff
changeset
|
1526 semsg(_(e_unknown_printer_font_str), p_pfn); |
| 7 | 1527 mch_print_cleanup(); |
| 1528 return FALSE; | |
| 1529 } | |
| 1530 | |
| 1531 for (pifBold = 0; pifBold <= 1; pifBold++) | |
| 1532 for (pifItalic = 0; pifItalic <= 1; pifItalic++) | |
| 1533 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++) | |
| 1534 { | |
| 1535 fLogFont.lfWeight = boldface[pifBold]; | |
| 1536 fLogFont.lfItalic = pifItalic; | |
| 1537 fLogFont.lfUnderline = pifUnderline; | |
| 1538 prt_font_handles[pifBold][pifItalic][pifUnderline] | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1539 = CreateFontIndirectW(&fLogFont); |
| 7 | 1540 } |
| 1541 | |
| 1542 SetBkMode(prt_dlg.hDC, OPAQUE); | |
| 1543 SelectObject(prt_dlg.hDC, prt_font_handles[0][0][0]); | |
| 1544 | |
| 1545 /* | |
| 1546 * Fill in the settings struct | |
| 1547 */ | |
| 1548 psettings->chars_per_line = prt_get_cpl(); | |
| 1549 psettings->lines_per_page = prt_get_lpp(); | |
| 6253 | 1550 if (prt_dlg.Flags & PD_USEDEVMODECOPIESANDCOLLATE) |
| 1551 { | |
| 1552 psettings->n_collated_copies = (prt_dlg.Flags & PD_COLLATE) | |
| 1553 ? prt_dlg.nCopies : 1; | |
| 1554 psettings->n_uncollated_copies = (prt_dlg.Flags & PD_COLLATE) | |
| 1555 ? 1 : prt_dlg.nCopies; | |
| 1556 | |
| 1557 if (psettings->n_collated_copies == 0) | |
| 1558 psettings->n_collated_copies = 1; | |
| 1559 | |
| 1560 if (psettings->n_uncollated_copies == 0) | |
| 1561 psettings->n_uncollated_copies = 1; | |
|
10440
f54e4c691de4
commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
Christian Brabandt <cb@256bit.org>
parents:
10355
diff
changeset
|
1562 } |
|
f54e4c691de4
commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
Christian Brabandt <cb@256bit.org>
parents:
10355
diff
changeset
|
1563 else |
|
f54e4c691de4
commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
Christian Brabandt <cb@256bit.org>
parents:
10355
diff
changeset
|
1564 { |
| 7 | 1565 psettings->n_collated_copies = 1; |
| 1566 psettings->n_uncollated_copies = 1; | |
| 6253 | 1567 } |
| 7 | 1568 |
| 1569 psettings->jobname = jobname; | |
| 1570 | |
| 1571 return TRUE; | |
| 1572 | |
| 1573 init_fail_dlg: | |
| 1574 { | |
| 1575 DWORD err = CommDlgExtendedError(); | |
| 1576 | |
| 1577 if (err) | |
| 1578 { | |
| 1579 char_u *buf; | |
| 1580 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1581 // I suspect FormatMessage() doesn't work for values returned by |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1582 // CommDlgExtendedError(). What does? |
| 7 | 1583 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | |
| 1584 FORMAT_MESSAGE_FROM_SYSTEM | | |
| 1585 FORMAT_MESSAGE_IGNORE_INSERTS, | |
| 1586 NULL, err, 0, (LPTSTR)(&buf), 0, NULL); | |
|
26893
79c76ca2c53c
patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
1587 semsg(_(e_print_error_str), |
| 7 | 1588 buf == NULL ? (char_u *)_("Unknown") : buf); |
| 1589 LocalFree((LPVOID)(buf)); | |
| 1590 } | |
| 1591 else | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1592 msg_clr_eos(); // Maybe canceled |
| 7 | 1593 |
| 1594 mch_print_cleanup(); | |
| 1595 return FALSE; | |
| 1596 } | |
| 1597 } | |
| 1598 | |
| 1599 | |
| 1600 int | |
| 1601 mch_print_begin(prt_settings_T *psettings) | |
| 1602 { | |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1603 int ret = 0; |
| 7 | 1604 char szBuffer[300]; |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1605 WCHAR *wp; |
| 7 | 1606 |
|
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
|
1607 hDlgPrint = CreateDialog(g_hinst, TEXT("PrintDlgBox"), |
| 7 | 1608 prt_dlg.hwndOwner, PrintDlgProc); |
| 1609 SetAbortProc(prt_dlg.hDC, AbortProc); | |
| 1610 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
|
1611 vimSetDlgItemText(hDlgPrint, IDC_PRINTTEXT1, (char_u *)szBuffer); |
| 7 | 1612 |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1613 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
|
1614 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
|
1615 { |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1616 DOCINFOW di; |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1617 |
|
20007
aadd1cae2ff5
patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents:
19131
diff
changeset
|
1618 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
|
1619 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
|
1620 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
|
1621 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
|
1622 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
|
1623 } |
| 7 | 1624 |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1625 # ifdef FEAT_GUI |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1626 // 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
|
1627 # 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
|
1628 if (gui.in_use) |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1629 # 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
|
1630 SetFocus(s_hwnd); |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1631 # endif |
| 7 | 1632 |
| 1633 return (ret > 0); | |
| 1634 } | |
| 1635 | |
| 1636 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
|
1637 mch_print_end(prt_settings_T *psettings UNUSED) |
| 7 | 1638 { |
| 1639 EndDoc(prt_dlg.hDC); | |
| 1640 if (!*bUserAbort) | |
| 1641 SendMessage(hDlgPrint, WM_COMMAND, 0, 0); | |
| 1642 } | |
| 1643 | |
| 1644 int | |
| 1645 mch_print_end_page(void) | |
| 1646 { | |
| 1647 return (EndPage(prt_dlg.hDC) > 0); | |
| 1648 } | |
| 1649 | |
| 1650 int | |
| 1651 mch_print_begin_page(char_u *msg) | |
| 1652 { | |
| 1653 if (msg != NULL) | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1654 vimSetDlgItemText(hDlgPrint, IDC_PROGRESS, msg); |
| 7 | 1655 return (StartPage(prt_dlg.hDC) > 0); |
| 1656 } | |
| 1657 | |
| 1658 int | |
| 1659 mch_print_blank_page(void) | |
| 1660 { | |
| 1661 return (mch_print_begin_page(NULL) ? (mch_print_end_page()) : FALSE); | |
| 1662 } | |
| 1663 | |
| 1664 static int prt_pos_x = 0; | |
| 1665 static int prt_pos_y = 0; | |
| 1666 | |
| 1667 void | |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
1668 mch_print_start_line(int margin, int page_line) |
| 7 | 1669 { |
| 1670 if (margin) | |
| 1671 prt_pos_x = -prt_number_width; | |
| 1672 else | |
| 1673 prt_pos_x = 0; | |
| 1674 prt_pos_y = page_line * prt_line_height | |
| 1675 + prt_tm.tmAscent + prt_tm.tmExternalLeading; | |
| 1676 } | |
| 1677 | |
| 1678 int | |
| 1679 mch_print_text_out(char_u *p, int len) | |
| 1680 { | |
| 1681 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
|
1682 WCHAR *wp; |
|
4932
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1683 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
|
1684 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
|
1685 |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1686 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
|
1687 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
|
1688 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
|
1689 |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1690 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
|
1691 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
|
1692 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
|
1693 vim_free(wp); |
| 7 | 1694 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
|
1695 // 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
|
1696 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
|
1697 { |
|
18251
c8a53c0daeed
patch 8.1.2120: some MB_ macros are more complicated than necessary
Bram Moolenaar <Bram@vim.org>
parents:
18139
diff
changeset
|
1698 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
|
1699 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
|
1700 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
|
1701 { |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1702 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
|
1703 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
|
1704 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
|
1705 } |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1706 } |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1707 return ret; |
| 7 | 1708 } |
| 1709 | |
| 1710 void | |
| 1711 mch_print_set_font(int iBold, int iItalic, int iUnderline) | |
| 1712 { | |
| 1713 SelectObject(prt_dlg.hDC, prt_font_handles[iBold][iItalic][iUnderline]); | |
| 1714 } | |
| 1715 | |
| 1716 void | |
| 843 | 1717 mch_print_set_bg(long_u bgcol) |
| 7 | 1718 { |
| 843 | 1719 SetBkColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, |
| 1720 swap_me((COLORREF)bgcol))); | |
| 7 | 1721 /* |
| 1722 * With a white background we can draw characters transparent, which is | |
| 1723 * good for italic characters that overlap to the next char cell. | |
| 1724 */ | |
| 1725 if (bgcol == 0xffffffUL) | |
| 1726 SetBkMode(prt_dlg.hDC, TRANSPARENT); | |
| 1727 else | |
| 1728 SetBkMode(prt_dlg.hDC, OPAQUE); | |
| 1729 } | |
| 1730 | |
| 1731 void | |
| 843 | 1732 mch_print_set_fg(long_u fgcol) |
| 7 | 1733 { |
| 843 | 1734 SetTextColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, |
| 1735 swap_me((COLORREF)fgcol))); | |
| 7 | 1736 } |
| 1737 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1738 #endif // FEAT_PRINTER && !FEAT_POSTSCRIPT |
| 7 | 1739 |
| 440 | 1740 |
| 1741 | |
| 7 | 1742 #if defined(FEAT_SHORTCUT) || defined(PROTO) |
| 3927 | 1743 # ifndef PROTO |
| 1744 # include <shlobj.h> | |
| 1745 # endif | |
| 7 | 1746 |
|
16945
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1747 # 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
|
1748 |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1749 static int |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1750 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
|
1751 { |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1752 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
|
1753 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
|
1754 DWORD attr; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1755 |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1756 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
|
1757 p += 3; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1758 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
|
1759 p += 2; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1760 |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1761 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
|
1762 { |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1763 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
|
1764 if (q == NULL) |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1765 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
|
1766 else |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1767 p = q + 1; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1768 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
|
1769 return FALSE; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1770 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
|
1771 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
|
1772 attr = GetFileAttributesW(buf); |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1773 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
|
1774 && (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
|
1775 return TRUE; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1776 } |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1777 return FALSE; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1778 } |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1779 |
|
16354
b3bc3ba07bef
patch 8.1.1182: some function prototypes are outdated
Bram Moolenaar <Bram@vim.org>
parents:
16196
diff
changeset
|
1780 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
|
1781 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
|
1782 { |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1783 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
|
1784 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
|
1785 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
|
1786 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
|
1787 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
|
1788 |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1789 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
|
1790 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
|
1791 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
|
1792 |
|
16945
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1793 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
|
1794 { |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1795 vim_free(p); |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1796 goto fail; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1797 } |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1798 |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1799 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
|
1800 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
|
1801 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
|
1802 |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1803 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
|
1804 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
|
1805 |
|
30320
0763cb330a65
patch 9.0.0496: no good reason to keep supporting Windows-XP
Bram Moolenaar <Bram@vim.org>
parents:
29310
diff
changeset
|
1806 size = GetFinalPathNameByHandleW(h, NULL, 0, 0); |
|
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
|
1807 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
|
1808 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
|
1809 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
|
1810 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
|
1811 goto fail; |
|
30320
0763cb330a65
patch 9.0.0496: no good reason to keep supporting Windows-XP
Bram Moolenaar <Bram@vim.org>
parents:
29310
diff
changeset
|
1812 if (GetFinalPathNameByHandleW(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
|
1813 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
|
1814 |
|
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
|
1815 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
|
1816 { |
|
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1817 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
|
1818 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
|
1819 } |
|
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1820 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
|
1821 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
|
1822 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
|
1823 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
|
1824 |
|
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1825 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
|
1826 |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1827 fail: |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1828 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
|
1829 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
|
1830 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
|
1831 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
|
1832 |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1833 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
|
1834 } |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1835 |
| 7 | 1836 /* |
| 1837 * When "fname" is the name of a shortcut (*.lnk) resolve the file it points | |
| 1838 * to and return that name in allocated memory. | |
| 1839 * Otherwise NULL is returned. | |
| 1840 */ | |
|
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1841 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
|
1842 resolve_shortcut(char_u *fname) |
| 7 | 1843 { |
| 1844 HRESULT hr; | |
| 1845 IShellLink *psl = NULL; | |
| 1846 IPersistFile *ppf = NULL; | |
| 1847 OLECHAR wsz[MAX_PATH]; | |
| 1848 char_u *rfname = NULL; | |
| 1849 int len; | |
| 5318 | 1850 IShellLinkW *pslw = NULL; |
| 1851 WIN32_FIND_DATAW ffdw; // we get those free of charge | |
| 7 | 1852 |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1853 // 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
|
1854 // CoCreateInstance(), it's quite slow. |
| 7 | 1855 if (fname == NULL) |
| 1856 return rfname; | |
| 835 | 1857 len = (int)STRLEN(fname); |
| 7 | 1858 if (len <= 4 || STRNICMP(fname + len - 4, ".lnk", 4) != 0) |
| 1859 return rfname; | |
| 1860 | |
| 1861 CoInitialize(NULL); | |
| 1862 | |
| 1863 // create a link manager object and request its interface | |
| 1864 hr = CoCreateInstance( | |
| 1865 &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
|
1866 &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
|
1867 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
|
1868 { |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1869 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
|
1870 |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1871 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
|
1872 { |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1873 // 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
|
1874 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
|
1875 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
|
1876 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
|
1877 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
|
1878 |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1879 // "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
|
1880 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
|
1881 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
|
1882 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
|
1883 # if 0 // This makes Vim wait a long time if the target does not exist. |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1884 hr = pslw->lpVtbl->Resolve(pslw, NULL, SLR_NO_UI); |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1885 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
|
1886 goto shortcut_errorw; |
| 5318 | 1887 # endif |
| 7 | 1888 |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1889 // Get the path to the link target. |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1890 ZeroMemory(wsz, MAX_PATH * sizeof(WCHAR)); |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1891 hr = pslw->lpVtbl->GetPath(pslw, wsz, MAX_PATH, &ffdw, 0); |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1892 if (hr == S_OK && wsz[0] != NUL) |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1893 rfname = utf16_to_enc(wsz, NULL); |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1894 |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1895 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
|
1896 vim_free(p); |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1897 } |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1898 } |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1899 |
| 7 | 1900 // Release all interface pointers (both belong to the same object) |
| 1901 if (ppf != NULL) | |
| 1902 ppf->lpVtbl->Release(ppf); | |
| 1903 if (psl != NULL) | |
| 1904 psl->lpVtbl->Release(psl); | |
| 5318 | 1905 if (pslw != NULL) |
| 1906 pslw->lpVtbl->Release(pslw); | |
| 7 | 1907 |
| 1908 CoUninitialize(); | |
| 1909 return rfname; | |
| 1910 } | |
|
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1911 |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1912 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
|
1913 mch_resolve_path(char_u *fname, int reparse_point) |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1914 { |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1915 char_u *path = resolve_shortcut(fname); |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1916 |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1917 if (path == NULL && reparse_point) |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1918 path = resolve_reparse_point(fname); |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1919 return path; |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1920 } |
| 7 | 1921 #endif |
| 1922 | |
|
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
|
1923 #if (defined(FEAT_EVAL) && (!defined(FEAT_GUI) || defined(VIMDLL))) || defined(PROTO) |
| 7 | 1924 /* |
| 1925 * Bring ourselves to the foreground. Does work if the OS doesn't allow it. | |
| 1926 */ | |
| 1927 void | |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
1928 win32_set_foreground(void) |
| 7 | 1929 { |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1930 GetConsoleHwnd(); // get value of s_hwnd |
| 7 | 1931 if (s_hwnd != 0) |
| 1932 SetForegroundWindow(s_hwnd); | |
| 1933 } | |
| 1934 #endif | |
| 1935 | |
| 1936 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
| 1937 /* | |
| 1938 * Client-server code for Vim | |
| 1939 * | |
| 1940 * Originally written by Paul Moore | |
| 1941 */ | |
| 1942 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1943 // In order to handle inter-process messages, we need to have a window. But |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1944 // the functions in this module can be called before the main GUI window is |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1945 // created (and may also be called in the console version, where there is no |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1946 // GUI window at all). |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1947 // |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1948 // So we create a hidden window, and arrange to destroy it on exit. |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1949 HWND message_window = 0; // window that's handling messages |
| 7 | 1950 |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1951 # define VIM_CLASSNAME "VIM_MESSAGES" |
|
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1952 # define VIM_CLASSNAME_LEN (sizeof(VIM_CLASSNAME) - 1) |
| 7 | 1953 |
|
29198
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
1954 // Timeout for sending a message to another Vim instance. Normally this works |
|
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
1955 // instantly, but it may hang when the other Vim instance is halted. |
|
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
1956 # define SENDMESSAGE_TIMEOUT (5 * 1000) |
|
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
1957 |
|
26771
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents:
26589
diff
changeset
|
1958 // Communication is via WM_COPYDATA messages. The message type is sent in |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1959 // the dwData parameter. Types are defined here. |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1960 # define COPYDATA_KEYS 0 |
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1961 # define COPYDATA_REPLY 1 |
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1962 # define COPYDATA_EXPR 10 |
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1963 # define COPYDATA_RESULT 11 |
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1964 # define COPYDATA_ERROR_RESULT 12 |
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1965 # define COPYDATA_ENCODING 20 |
| 7 | 1966 |
|
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1967 // This is a structure containing a server HWND and its name. |
| 7 | 1968 struct server_id |
| 1969 { | |
| 1970 HWND hwnd; | |
| 1971 char_u *name; | |
| 1972 }; | |
| 1973 | |
|
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1974 // Last received 'encoding' that the client uses. |
| 39 | 1975 static char_u *client_enc = NULL; |
| 1976 | |
| 1977 /* | |
| 1978 * Tell the other side what encoding we are using. | |
|
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1979 * Return -1 if timeout happens. Other errors are ignored. |
| 39 | 1980 */ |
|
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1981 static int |
| 39 | 1982 serverSendEnc(HWND target) |
| 1983 { | |
| 1984 COPYDATASTRUCT data; | |
| 1985 | |
| 1986 data.dwData = COPYDATA_ENCODING; | |
| 835 | 1987 data.cbData = (DWORD)STRLEN(p_enc) + 1; |
| 39 | 1988 data.lpData = p_enc; |
|
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1989 if (SendMessageTimeout(target, WM_COPYDATA, |
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1990 (WPARAM)message_window, (LPARAM)&data, |
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1991 SMTO_ABORTIFHUNG, SENDMESSAGE_TIMEOUT, NULL) == 0) |
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1992 return -1; |
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1993 return 0; |
| 39 | 1994 } |
| 1995 | |
| 7 | 1996 /* |
| 1997 * Clean up on exit. This destroys the hidden message window. | |
| 1998 */ | |
| 1999 static void | |
| 2000 CleanUpMessaging(void) | |
| 2001 { | |
| 2002 if (message_window != 0) | |
| 2003 { | |
| 2004 DestroyWindow(message_window); | |
| 2005 message_window = 0; | |
| 2006 } | |
| 2007 } | |
| 2008 | |
| 2009 static int save_reply(HWND server, char_u *reply, int expr); | |
| 2010 | |
| 4352 | 2011 /* |
| 7 | 2012 * The window procedure for the hidden message window. |
| 2013 * It handles callback messages and notifications from servers. | |
| 2014 * In order to process these messages, it is necessary to run a | |
| 2015 * message loop. Code which may run before the main message loop | |
| 2016 * is started (in the GUI) is careful to pump messages when it needs | |
| 2017 * to. Features which require message delivery during normal use will | |
| 2018 * not work in the console version - this basically means those | |
| 2019 * features which allow Vim to act as a server, rather than a client. | |
| 2020 */ | |
| 2021 static LRESULT CALLBACK | |
| 2022 Messaging_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) | |
| 2023 { | |
| 2024 if (msg == WM_COPYDATA) | |
| 2025 { | |
|
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2026 // This is a message from another Vim. The dwData member of the |
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2027 // COPYDATASTRUCT determines the type of message: |
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2028 // COPYDATA_ENCODING: |
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2029 // The encoding that the client uses. Following messages will |
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2030 // use this encoding, convert if needed. |
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2031 // COPYDATA_KEYS: |
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2032 // A key sequence. We are a server, and a client wants these keys |
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2033 // adding to the input queue. |
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2034 // COPYDATA_REPLY: |
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2035 // A reply. We are a client, and a server has sent this message |
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2036 // in response to a request. (server2client()) |
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2037 // COPYDATA_EXPR: |
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2038 // An expression. We are a server, and a client wants us to |
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2039 // evaluate this expression. |
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2040 // COPYDATA_RESULT: |
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2041 // A reply. We are a client, and a server has sent this message |
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2042 // in response to a COPYDATA_EXPR. |
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2043 // COPYDATA_ERROR_RESULT: |
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2044 // A reply. We are a client, and a server has sent this message |
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2045 // in response to a COPYDATA_EXPR that failed to evaluate. |
| 7 | 2046 COPYDATASTRUCT *data = (COPYDATASTRUCT*)lParam; |
| 2047 HWND sender = (HWND)wParam; | |
| 2048 COPYDATASTRUCT reply; | |
| 2049 char_u *res; | |
| 2050 int retval; | |
|
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2051 DWORD_PTR dwret = 0; |
| 39 | 2052 char_u *str; |
| 2053 char_u *tofree; | |
| 7 | 2054 |
| 2055 switch (data->dwData) | |
| 2056 { | |
| 39 | 2057 case COPYDATA_ENCODING: |
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2058 // Remember the encoding that the client uses. |
| 39 | 2059 vim_free(client_enc); |
| 2060 client_enc = enc_canonize((char_u *)data->lpData); | |
| 2061 return 1; | |
| 2062 | |
| 7 | 2063 case COPYDATA_KEYS: |
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2064 // Remember who sent this, for <client> |
| 7 | 2065 clientWindow = sender; |
| 2066 | |
|
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2067 // Add the received keys to the input buffer. The loop waiting |
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2068 // for the user to do something should check the input buffer. |
| 39 | 2069 str = serverConvert(client_enc, (char_u *)data->lpData, &tofree); |
| 2070 server_to_input_buf(str); | |
| 2071 vim_free(tofree); | |
| 7 | 2072 |
| 2073 # ifdef FEAT_GUI | |
|
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2074 // Wake up the main GUI loop. |
|
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2075 # ifdef VIMDLL |
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2076 if (gui.in_use) |
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2077 # endif |
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2078 if (s_hwnd != 0) |
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2079 PostMessage(s_hwnd, WM_NULL, 0, 0); |
| 7 | 2080 # endif |
| 2081 return 1; | |
| 2082 | |
| 2083 case COPYDATA_EXPR: | |
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2084 // Remember who sent this, for <client> |
| 7 | 2085 clientWindow = sender; |
| 2086 | |
| 39 | 2087 str = serverConvert(client_enc, (char_u *)data->lpData, &tofree); |
| 2088 res = eval_client_expr_to_string(str); | |
| 2089 | |
| 7 | 2090 if (res == NULL) |
| 2091 { | |
|
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2092 char *err = _(e_invalid_expression_received); |
|
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2093 size_t len = STRLEN(str) + STRLEN(err) + 5; |
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2094 |
|
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2095 res = alloc(len); |
|
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2096 if (res != NULL) |
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2097 vim_snprintf((char *)res, len, "%s: \"%s\"", err, str); |
| 7 | 2098 reply.dwData = COPYDATA_ERROR_RESULT; |
| 2099 } | |
| 2100 else | |
| 2101 reply.dwData = COPYDATA_RESULT; | |
| 2102 reply.lpData = res; | |
| 835 | 2103 reply.cbData = (DWORD)STRLEN(res) + 1; |
| 7 | 2104 |
|
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2105 if (serverSendEnc(sender) < 0) |
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2106 retval = -1; |
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2107 else |
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2108 { |
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2109 if (SendMessageTimeout(sender, WM_COPYDATA, |
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2110 (WPARAM)message_window, (LPARAM)&reply, |
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2111 SMTO_ABORTIFHUNG, SENDMESSAGE_TIMEOUT, &dwret) == 0) |
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2112 retval = -1; |
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2113 else |
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2114 retval = (int)dwret; |
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2115 } |
|
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|
2116 vim_free(tofree); |
| 7 | 2117 vim_free(res); |
| 2118 return retval; | |
| 2119 | |
| 2120 case COPYDATA_REPLY: | |
| 2121 case COPYDATA_RESULT: | |
| 2122 case COPYDATA_ERROR_RESULT: | |
| 2123 if (data->lpData != NULL) | |
| 2124 { | |
| 39 | 2125 str = serverConvert(client_enc, (char_u *)data->lpData, |
| 2126 &tofree); | |
| 2127 if (tofree == NULL) | |
| 2128 str = vim_strsave(str); | |
| 2129 if (save_reply(sender, str, | |
| 7 | 2130 (data->dwData == COPYDATA_REPLY ? 0 : |
| 2131 (data->dwData == COPYDATA_RESULT ? 1 : | |
| 39 | 2132 2))) == FAIL) |
| 2133 vim_free(str); | |
| 2134 else if (data->dwData == COPYDATA_REPLY) | |
| 7 | 2135 { |
|
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2136 char_u winstr[30]; |
|
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2137 |
| 840 | 2138 sprintf((char *)winstr, PRINTF_HEX_LONG_U, (long_u)sender); |
| 39 | 2139 apply_autocmds(EVENT_REMOTEREPLY, winstr, str, |
| 7 | 2140 TRUE, curbuf); |
| 2141 } | |
| 2142 } | |
| 2143 return 1; | |
| 2144 } | |
| 2145 | |
| 2146 return 0; | |
| 2147 } | |
| 2148 | |
| 2149 else if (msg == WM_ACTIVATE && wParam == WA_ACTIVE) | |
| 2150 { | |
|
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2151 // When the message window is activated (brought to the foreground), |
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2152 // this actually applies to the text window. |
|
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2153 # if !defined(FEAT_GUI) || defined(VIMDLL) |
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2154 # ifdef VIMDLL |
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2155 if (!gui.in_use) |
|
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2156 # endif |
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2157 GetConsoleHwnd(); // get value of s_hwnd |
|
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2158 # endif |
| 7 | 2159 if (s_hwnd != 0) |
| 2160 { | |
| 2161 SetForegroundWindow(s_hwnd); | |
| 2162 return 0; | |
| 2163 } | |
| 2164 } | |
| 2165 | |
| 2166 return DefWindowProc(hwnd, msg, wParam, lParam); | |
| 2167 } | |
| 2168 | |
| 2169 /* | |
| 2170 * Initialise the message handling process. This involves creating a window | |
| 2171 * to handle messages - the window will not be visible. | |
| 2172 */ | |
| 2173 void | |
| 2174 serverInitMessaging(void) | |
| 2175 { | |
| 2176 WNDCLASS wndclass; | |
| 2177 | |
|
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2178 // Clean up on exit |
| 7 | 2179 atexit(CleanUpMessaging); |
| 2180 | |
|
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2181 // Register a window class - we only really care |
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|
2182 // about the window procedure |
| 7 | 2183 wndclass.style = 0; |
| 2184 wndclass.lpfnWndProc = Messaging_WndProc; | |
| 2185 wndclass.cbClsExtra = 0; | |
| 2186 wndclass.cbWndExtra = 0; | |
|
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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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16439
diff
changeset
|
2187 wndclass.hInstance = g_hinst; |
| 7 | 2188 wndclass.hIcon = NULL; |
| 2189 wndclass.hCursor = NULL; | |
| 2190 wndclass.hbrBackground = NULL; | |
| 2191 wndclass.lpszMenuName = NULL; | |
| 2192 wndclass.lpszClassName = VIM_CLASSNAME; | |
| 2193 RegisterClass(&wndclass); | |
| 2194 | |
|
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parents:
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diff
changeset
|
2195 // Create the message window. It will be hidden, so the details don't |
|
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patch 8.1.2393: using old C style comments
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diff
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|
2196 // matter. Don't use WS_OVERLAPPEDWINDOW, it will make a shortcut remove |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2197 // focus from gvim. |
| 7 | 2198 message_window = CreateWindow(VIM_CLASSNAME, "", |
| 2199 WS_POPUPWINDOW | WS_CAPTION, | |
| 2200 CW_USEDEFAULT, CW_USEDEFAULT, | |
| 2201 100, 100, NULL, NULL, | |
|
16451
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Bram Moolenaar <Bram@vim.org>
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16439
diff
changeset
|
2202 g_hinst, NULL); |
| 7 | 2203 } |
| 2204 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2205 // Used by serverSendToVim() to find an alternate server name. |
| 844 | 2206 static char_u *altname_buf_ptr = NULL; |
| 2207 | |
| 7 | 2208 /* |
| 2209 * Get the title of the window "hwnd", which is the Vim server name, in | |
| 2210 * "name[namelen]" and return the length. | |
| 2211 * Returns zero if window "hwnd" is not a Vim server. | |
| 2212 */ | |
| 2213 static int | |
| 2214 getVimServerName(HWND hwnd, char *name, int namelen) | |
| 2215 { | |
| 2216 int len; | |
| 2217 char buffer[VIM_CLASSNAME_LEN + 1]; | |
| 2218 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2219 // Ignore windows which aren't Vim message windows |
| 7 | 2220 len = GetClassName(hwnd, buffer, sizeof(buffer)); |
| 2221 if (len != VIM_CLASSNAME_LEN || STRCMP(buffer, VIM_CLASSNAME) != 0) | |
| 2222 return 0; | |
| 2223 | |
|
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parents:
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diff
changeset
|
2224 // Get the title of the window |
| 7 | 2225 return GetWindowText(hwnd, name, namelen); |
| 2226 } | |
| 2227 | |
| 2228 static BOOL CALLBACK | |
| 2229 enumWindowsGetServer(HWND hwnd, LPARAM lparam) | |
| 2230 { | |
| 2231 struct server_id *id = (struct server_id *)lparam; | |
| 2232 char server[MAX_PATH]; | |
| 2233 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2234 // Get the title of the window |
| 7 | 2235 if (getVimServerName(hwnd, server, sizeof(server)) == 0) |
| 2236 return TRUE; | |
| 2237 | |
|
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changeset
|
2238 // If this is the server we're looking for, return its HWND |
| 7 | 2239 if (STRICMP(server, id->name) == 0) |
| 2240 { | |
| 2241 id->hwnd = hwnd; | |
| 2242 return FALSE; | |
| 2243 } | |
| 2244 | |
|
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changeset
|
2245 // If we are looking for an alternate server, remember this name. |
| 844 | 2246 if (altname_buf_ptr != NULL |
| 2247 && STRNICMP(server, id->name, STRLEN(id->name)) == 0 | |
| 2248 && vim_isdigit(server[STRLEN(id->name)])) | |
| 2249 { | |
| 2250 STRCPY(altname_buf_ptr, server); | |
|
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diff
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|
2251 altname_buf_ptr = NULL; // don't use another name |
| 844 | 2252 } |
| 2253 | |
|
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changeset
|
2254 // Otherwise, keep looking |
| 7 | 2255 return TRUE; |
| 2256 } | |
| 2257 | |
| 2258 static BOOL CALLBACK | |
| 2259 enumWindowsGetNames(HWND hwnd, LPARAM lparam) | |
| 2260 { | |
| 2261 garray_T *ga = (garray_T *)lparam; | |
| 2262 char server[MAX_PATH]; | |
| 2263 | |
|
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changeset
|
2264 // Get the title of the window |
| 7 | 2265 if (getVimServerName(hwnd, server, sizeof(server)) == 0) |
| 2266 return TRUE; | |
| 2267 | |
|
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changeset
|
2268 // Add the name to the list |
|
8080
b6cb94ad97a4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2269 ga_concat(ga, (char_u *)server); |
|
b6cb94ad97a4
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Christian Brabandt <cb@256bit.org>
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changeset
|
2270 ga_concat(ga, (char_u *)"\n"); |
| 7 | 2271 return TRUE; |
| 2272 } | |
| 2273 | |
|
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|
2274 struct enum_windows_s |
|
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|
2275 { |
|
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|
2276 WNDENUMPROC lpEnumFunc; |
|
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|
2277 LPARAM lParam; |
|
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Bram Moolenaar <Bram@vim.org>
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|
2278 }; |
|
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patch 8.1.0462: when using ConPTY Vim can be a child process
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|
2279 |
|
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|
2280 static BOOL CALLBACK |
|
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Bram Moolenaar <Bram@vim.org>
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diff
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|
2281 enum_windows_child(HWND hwnd, LPARAM lParam) |
|
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|
2282 { |
|
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changeset
|
2283 struct enum_windows_s *ew = (struct enum_windows_s *)lParam; |
|
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|
2284 |
|
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diff
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|
2285 return (ew->lpEnumFunc)(hwnd, ew->lParam); |
|
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|
2286 } |
|
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|
2287 |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2288 static BOOL CALLBACK |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
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changeset
|
2289 enum_windows_toplevel(HWND hwnd, LPARAM lParam) |
|
014d916ab258
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diff
changeset
|
2290 { |
|
014d916ab258
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2291 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:
14479
diff
changeset
|
2292 |
|
14907
497009f367ea
patch 8.1.0465: client-server test fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2293 if ((ew->lpEnumFunc)(hwnd, ew->lParam)) |
|
497009f367ea
patch 8.1.0465: client-server test fails
Bram Moolenaar <Bram@vim.org>
parents:
14901
diff
changeset
|
2294 return TRUE; |
|
14901
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
parents:
14479
diff
changeset
|
2295 return EnumChildWindows(hwnd, enum_windows_child, lParam); |
|
014d916ab258
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2296 } |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
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14479
diff
changeset
|
2297 |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2298 /* |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2299 * Enumerate all windows including children. |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2300 */ |
|
14901
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2301 static BOOL |
|
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
|
2302 enum_windows(WNDENUMPROC lpEnumFunc, LPARAM lParam) |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2303 { |
|
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
|
2304 struct enum_windows_s ew; |
|
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
|
2305 |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
parents:
14479
diff
changeset
|
2306 ew.lpEnumFunc = lpEnumFunc; |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
parents:
14479
diff
changeset
|
2307 ew.lParam = lParam; |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
parents:
14479
diff
changeset
|
2308 return EnumWindows(enum_windows_toplevel, (LPARAM)&ew); |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2309 } |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
parents:
14479
diff
changeset
|
2310 |
| 7 | 2311 static HWND |
| 2312 findServer(char_u *name) | |
| 2313 { | |
| 2314 struct server_id id; | |
| 2315 | |
| 2316 id.name = name; | |
| 2317 id.hwnd = 0; | |
| 2318 | |
|
14901
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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
|
2319 enum_windows(enumWindowsGetServer, (LPARAM)(&id)); |
| 7 | 2320 |
| 2321 return id.hwnd; | |
| 2322 } | |
| 2323 | |
| 2324 void | |
| 2325 serverSetName(char_u *name) | |
| 2326 { | |
| 2327 char_u *ok_name; | |
| 2328 HWND hwnd = 0; | |
| 2329 int i = 0; | |
| 2330 char_u *p; | |
| 2331 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2332 // 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
|
2333 ok_name = alloc(STRLEN(name) + 10); |
| 7 | 2334 |
| 2335 STRCPY(ok_name, name); | |
| 2336 p = ok_name + STRLEN(name); | |
| 2337 | |
| 2338 for (;;) | |
| 2339 { | |
|
18810
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2340 // This is inefficient - we're doing an EnumWindows loop for each |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2341 // possible name. It would be better to grab all names in one go, |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2342 // and scan the list each time... |
| 7 | 2343 hwnd = findServer(ok_name); |
| 2344 if (hwnd == 0) | |
| 2345 break; | |
| 2346 | |
| 2347 ++i; | |
| 2348 if (i >= 1000) | |
| 2349 break; | |
| 2350 | |
| 2351 sprintf((char *)p, "%d", i); | |
| 2352 } | |
| 2353 | |
| 2354 if (hwnd != 0) | |
| 2355 vim_free(ok_name); | |
| 2356 else | |
| 2357 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2358 // Remember the name |
| 7 | 2359 serverName = ok_name; |
|
18810
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2360 need_maketitle = TRUE; // update Vim window title later |
| 7 | 2361 |
|
18810
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Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2362 // Update the message window title |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
2363 SetWindowText(message_window, (LPCSTR)ok_name); |
| 7 | 2364 |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2365 # ifdef FEAT_EVAL |
|
18810
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2366 // Set the servername variable |
| 7 | 2367 set_vim_var_string(VV_SEND_SERVER, serverName, -1); |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2368 # endif |
| 7 | 2369 } |
| 2370 } | |
| 2371 | |
| 2372 char_u * | |
| 2373 serverGetVimNames(void) | |
| 2374 { | |
| 2375 garray_T ga; | |
| 2376 | |
| 2377 ga_init2(&ga, 1, 100); | |
| 2378 | |
|
14901
014d916ab258
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2379 enum_windows(enumWindowsGetNames, (LPARAM)(&ga)); |
| 21 | 2380 ga_append(&ga, NUL); |
| 7 | 2381 |
| 2382 return ga.ga_data; | |
| 2383 } | |
| 2384 | |
| 2385 int | |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2386 serverSendReply( |
|
18810
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2387 char_u *name, // Where to send. |
|
44b855153d8e
patch 8.1.2393: using old C style comments
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parents:
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diff
changeset
|
2388 char_u *reply) // What to send. |
| 7 | 2389 { |
| 2390 HWND target; | |
| 2391 COPYDATASTRUCT data; | |
| 840 | 2392 long_u n = 0; |
|
29198
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
2393 DWORD_PTR dwret = 0; |
| 7 | 2394 |
|
18810
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patch 8.1.2393: using old C style comments
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parents:
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diff
changeset
|
2395 // The "name" argument is a magic cookie obtained from expand("<client>"). |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2396 // It should be of the form 0xXXXXX - i.e. a C hex literal, which is the |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2397 // value of the client's message window HWND. |
| 840 | 2398 sscanf((char *)name, SCANF_HEX_LONG_U, &n); |
| 7 | 2399 if (n == 0) |
| 2400 return -1; | |
| 2401 | |
| 2402 target = (HWND)n; | |
| 2403 if (!IsWindow(target)) | |
| 2404 return -1; | |
| 2405 | |
| 2406 data.dwData = COPYDATA_REPLY; | |
| 835 | 2407 data.cbData = (DWORD)STRLEN(reply) + 1; |
| 7 | 2408 data.lpData = reply; |
| 2409 | |
|
29198
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
2410 if (serverSendEnc(target) < 0) |
|
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
2411 return -1; |
|
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
2412 if (SendMessageTimeout(target, WM_COPYDATA, |
|
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
2413 (WPARAM)message_window, (LPARAM)&data, |
|
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
2414 SMTO_ABORTIFHUNG, SENDMESSAGE_TIMEOUT, &dwret) == 0) |
|
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
2415 return -1; |
|
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
2416 return dwret ? 0 : -1; |
| 7 | 2417 } |
| 2418 | |
| 2419 int | |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2420 serverSendToVim( |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2421 char_u *name, // Where to send. |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2422 char_u *cmd, // What to send. |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2423 char_u **result, // Result of eval'ed expression |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2424 void *ptarget, // HWND of server |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2425 int asExpr, // Expression or keys? |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2426 int timeout, // timeout in seconds or zero |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2427 int silent) // don't complain about no server |
| 7 | 2428 { |
| 844 | 2429 HWND target; |
| 7 | 2430 COPYDATASTRUCT data; |
| 2431 char_u *retval = NULL; | |
| 2432 int retcode = 0; | |
|
29198
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
2433 DWORD_PTR dwret = 0; |
| 844 | 2434 char_u altname_buf[MAX_PATH]; |
| 2435 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2436 // Execute locally if no display or target is ourselves |
|
11177
76fb679a310e
patch 8.0.0475: not enough testing for the client-server feature
Christian Brabandt <cb@256bit.org>
parents:
11175
diff
changeset
|
2437 if (serverName != NULL && STRICMP(name, serverName) == 0) |
|
76fb679a310e
patch 8.0.0475: not enough testing for the client-server feature
Christian Brabandt <cb@256bit.org>
parents:
11175
diff
changeset
|
2438 return sendToLocalVim(cmd, asExpr, result); |
|
76fb679a310e
patch 8.0.0475: not enough testing for the client-server feature
Christian Brabandt <cb@256bit.org>
parents:
11175
diff
changeset
|
2439 |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2440 // If the server name does not end in a digit then we look for an |
|
26771
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents:
26589
diff
changeset
|
2441 // alternate name. e.g. when "name" is GVIM then we may find GVIM2. |
| 844 | 2442 if (STRLEN(name) > 1 && !vim_isdigit(name[STRLEN(name) - 1])) |
| 2443 altname_buf_ptr = altname_buf; | |
| 2444 altname_buf[0] = NUL; | |
| 2445 target = findServer(name); | |
| 2446 altname_buf_ptr = NULL; | |
| 2447 if (target == 0 && altname_buf[0] != NUL) | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2448 // Use another server name we found. |
| 844 | 2449 target = findServer(altname_buf); |
| 7 | 2450 |
| 2451 if (target == 0) | |
| 2452 { | |
| 2453 if (!silent) | |
|
26877
06a137af96f8
patch 8.2.3967: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26821
diff
changeset
|
2454 semsg(_(e_no_registered_server_named_str), name); |
| 7 | 2455 return -1; |
| 2456 } | |
| 2457 | |
| 2458 if (ptarget) | |
| 2459 *(HWND *)ptarget = target; | |
| 2460 | |
| 2461 data.dwData = asExpr ? COPYDATA_EXPR : COPYDATA_KEYS; | |
| 835 | 2462 data.cbData = (DWORD)STRLEN(cmd) + 1; |
| 7 | 2463 data.lpData = cmd; |
| 2464 | |
|
29198
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
2465 if (serverSendEnc(target) < 0) |
|
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
2466 return -1; |
|
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
2467 if (SendMessageTimeout(target, WM_COPYDATA, |
|
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
2468 (WPARAM)message_window, (LPARAM)&data, |
|
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
2469 SMTO_ABORTIFHUNG, SENDMESSAGE_TIMEOUT, &dwret) == 0) |
|
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
2470 return -1; |
|
2e6c9df8bea1
patch 8.2.5118: MS-Windows: sending a message to another Vim may hang
Bram Moolenaar <Bram@vim.org>
parents:
29130
diff
changeset
|
2471 if (dwret == 0) |
| 7 | 2472 return -1; |
| 2473 | |
| 2474 if (asExpr) | |
|
11211
71311d899b42
patch 8.0.0492: a failing client-server request can make Vim hang
Christian Brabandt <cb@256bit.org>
parents:
11187
diff
changeset
|
2475 retval = serverGetReply(target, &retcode, TRUE, TRUE, timeout); |
| 7 | 2476 |
| 2477 if (result == NULL) | |
| 2478 vim_free(retval); | |
| 2479 else | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2480 *result = retval; // Caller assumes responsibility for freeing |
| 7 | 2481 |
| 2482 return retcode; | |
| 2483 } | |
| 2484 | |
| 2485 /* | |
| 2486 * Bring the server to the foreground. | |
| 2487 */ | |
| 2488 void | |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2489 serverForeground(char_u *name) |
| 7 | 2490 { |
| 2491 HWND target = findServer(name); | |
| 2492 | |
| 2493 if (target != 0) | |
| 2494 SetForegroundWindow(target); | |
| 2495 } | |
| 2496 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2497 // Replies from server need to be stored until the client picks them up via |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2498 // 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>
parents:
18773
diff
changeset
|
2499 // Note that there could be multiple replies from one server pending if the |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2500 // client is slow picking them up. |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2501 // 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
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2502 // move list entries down to fill the gap. |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2503 // The server ID is simply the HWND. |
| 7 | 2504 typedef struct |
| 2505 { | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2506 HWND server; // server window |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2507 char_u *reply; // reply string |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2508 int expr_result; // 0 for REPLY, 1 for RESULT 2 for error |
| 323 | 2509 } reply_T; |
| 7 | 2510 |
| 2511 static garray_T reply_list = {0, 0, sizeof(reply_T), 5, 0}; | |
| 2512 | |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2513 # define REPLY_ITEM(i) ((reply_T *)(reply_list.ga_data) + (i)) |
|
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2514 # define REPLY_COUNT (reply_list.ga_len) |
| 7 | 2515 |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2516 // Flag which is used to wait for a reply |
| 7 | 2517 static int reply_received = 0; |
| 2518 | |
| 39 | 2519 /* |
| 2520 * Store a reply. "reply" must be allocated memory (or NULL). | |
| 2521 */ | |
| 7 | 2522 static int |
| 2523 save_reply(HWND server, char_u *reply, int expr) | |
| 2524 { | |
| 2525 reply_T *rep; | |
| 2526 | |
| 2527 if (ga_grow(&reply_list, 1) == FAIL) | |
| 2528 return FAIL; | |
| 2529 | |
| 2530 rep = REPLY_ITEM(REPLY_COUNT); | |
| 2531 rep->server = server; | |
| 39 | 2532 rep->reply = reply; |
| 7 | 2533 rep->expr_result = expr; |
| 2534 if (rep->reply == NULL) | |
| 2535 return FAIL; | |
| 2536 | |
| 2537 ++REPLY_COUNT; | |
| 2538 reply_received = 1; | |
| 2539 return OK; | |
| 2540 } | |
| 2541 | |
| 2542 /* | |
| 2543 * Get a reply from server "server". | |
| 2544 * When "expr_res" is non NULL, get the result of an expression, otherwise a | |
| 2545 * server2client() message. | |
| 2546 * When non NULL, point to return code. 0 => OK, -1 => ERROR | |
| 2547 * If "remove" is TRUE, consume the message, the caller must free it then. | |
| 2548 * if "wait" is TRUE block until a message arrives (or the server exits). | |
| 2549 */ | |
| 2550 char_u * | |
|
11211
71311d899b42
patch 8.0.0492: a failing client-server request can make Vim hang
Christian Brabandt <cb@256bit.org>
parents:
11187
diff
changeset
|
2551 serverGetReply(HWND server, int *expr_res, int remove, int wait, int timeout) |
| 7 | 2552 { |
| 2553 int i; | |
| 2554 char_u *reply; | |
| 2555 reply_T *rep; | |
|
11187
515db00c4676
patch 8.0.0480: the remote_peek() test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
2556 int did_process = FALSE; |
|
11211
71311d899b42
patch 8.0.0492: a failing client-server request can make Vim hang
Christian Brabandt <cb@256bit.org>
parents:
11187
diff
changeset
|
2557 time_t start; |
|
71311d899b42
patch 8.0.0492: a failing client-server request can make Vim hang
Christian Brabandt <cb@256bit.org>
parents:
11187
diff
changeset
|
2558 time_t now; |
| 7 | 2559 |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2560 // When waiting, loop until the message waiting for is received. |
|
11211
71311d899b42
patch 8.0.0492: a failing client-server request can make Vim hang
Christian Brabandt <cb@256bit.org>
parents:
11187
diff
changeset
|
2561 time(&start); |
| 7 | 2562 for (;;) |
| 2563 { | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2564 // Reset this here, in case a message arrives while we are going |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2565 // through the already received messages. |
| 7 | 2566 reply_received = 0; |
| 2567 | |
| 2568 for (i = 0; i < REPLY_COUNT; ++i) | |
| 2569 { | |
| 2570 rep = REPLY_ITEM(i); | |
| 2571 if (rep->server == server | |
| 2572 && ((rep->expr_result != 0) == (expr_res != NULL))) | |
| 2573 { | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2574 // Save the values we've found for later |
| 7 | 2575 reply = rep->reply; |
| 2576 if (expr_res != NULL) | |
| 2577 *expr_res = rep->expr_result == 1 ? 0 : -1; | |
| 2578 | |
| 2579 if (remove) | |
| 2580 { | |
|
18810
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2581 // Move the rest of the list down to fill the gap |
| 7 | 2582 mch_memmove(rep, rep + 1, |
| 2583 (REPLY_COUNT - i - 1) * sizeof(reply_T)); | |
| 2584 --REPLY_COUNT; | |
| 2585 } | |
| 2586 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2587 // Return the reply to the caller, who takes on responsibility |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2588 // for freeing it if "remove" is TRUE. |
| 7 | 2589 return reply; |
| 2590 } | |
| 2591 } | |
| 2592 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2593 // If we got here, we didn't find a reply. Return immediately if the |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2594 // "wait" parameter isn't set. |
| 7 | 2595 if (!wait) |
|
11187
515db00c4676
patch 8.0.0480: the remote_peek() test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
2596 { |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2597 // Process pending messages once. Without this, looping on |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2598 // remote_peek() would never get the reply. |
|
11187
515db00c4676
patch 8.0.0480: the remote_peek() test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
2599 if (!did_process) |
|
515db00c4676
patch 8.0.0480: the remote_peek() test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
2600 { |
|
515db00c4676
patch 8.0.0480: the remote_peek() test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
2601 did_process = TRUE; |
|
515db00c4676
patch 8.0.0480: the remote_peek() test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
2602 serverProcessPendingMessages(); |
|
515db00c4676
patch 8.0.0480: the remote_peek() test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
2603 continue; |
|
515db00c4676
patch 8.0.0480: the remote_peek() test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
2604 } |
| 7 | 2605 break; |
|
11187
515db00c4676
patch 8.0.0480: the remote_peek() test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11181
diff
changeset
|
2606 } |
| 7 | 2607 |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2608 // We need to wait for a reply. Enter a message loop until the |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2609 // "reply_received" flag gets set. |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2610 |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2611 // Loop until we receive a reply |
| 7 | 2612 while (reply_received == 0) |
| 2613 { | |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2614 # ifdef FEAT_TIMERS |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2615 // TODO: use the return value to decide how long to wait. |
|
11181
13544aa85dc0
patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
parents:
11177
diff
changeset
|
2616 check_due_timer(); |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2617 # endif |
|
11211
71311d899b42
patch 8.0.0492: a failing client-server request can make Vim hang
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2618 time(&now); |
|
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diff
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|
2619 if (timeout > 0 && (now - start) >= timeout) |
|
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diff
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|
2620 break; |
|
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11187
diff
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|
2621 |
|
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diff
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|
2622 // Wait for a SendMessage() call to us. This could be the reply |
|
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parents:
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diff
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|
2623 // we are waiting for. Use a timeout of a second, to catch the |
|
44b855153d8e
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diff
changeset
|
2624 // situation that the server died unexpectedly. |
| 7 | 2625 MsgWaitForMultipleObjects(0, NULL, TRUE, 1000, QS_ALLINPUT); |
| 2626 | |
|
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diff
changeset
|
2627 // If the server has died, give up |
| 7 | 2628 if (!IsWindow(server)) |
| 2629 return NULL; | |
| 2630 | |
| 2631 serverProcessPendingMessages(); | |
| 2632 } | |
| 2633 } | |
| 2634 | |
| 2635 return NULL; | |
| 2636 } | |
| 2637 | |
| 2638 /* | |
| 2639 * Process any messages in the Windows message queue. | |
| 2640 */ | |
| 2641 void | |
| 2642 serverProcessPendingMessages(void) | |
| 2643 { | |
| 2644 MSG msg; | |
| 2645 | |
|
27283
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patch 8.2.4170: MS-Windows: still using old message API calls
Bram Moolenaar <Bram@vim.org>
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26948
diff
changeset
|
2646 while (PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE)) |
| 7 | 2647 { |
| 2648 TranslateMessage(&msg); | |
|
27283
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diff
changeset
|
2649 DispatchMessageW(&msg); |
| 7 | 2650 } |
| 2651 } | |
| 2652 | |
|
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diff
changeset
|
2653 #endif // FEAT_CLIENTSERVER |
| 7 | 2654 |
| 2655 #if defined(FEAT_GUI) || (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) \ | |
| 2656 || defined(PROTO) | |
| 2657 | |
| 2658 struct charset_pair | |
| 2659 { | |
| 2660 char *name; | |
| 2661 BYTE charset; | |
| 2662 }; | |
| 2663 | |
| 2664 static struct charset_pair | |
| 2665 charset_pairs[] = | |
| 2666 { | |
| 2667 {"ANSI", ANSI_CHARSET}, | |
| 2668 {"CHINESEBIG5", CHINESEBIG5_CHARSET}, | |
| 2669 {"DEFAULT", DEFAULT_CHARSET}, | |
| 2670 {"HANGEUL", HANGEUL_CHARSET}, | |
| 2671 {"OEM", OEM_CHARSET}, | |
| 2672 {"SHIFTJIS", SHIFTJIS_CHARSET}, | |
| 2673 {"SYMBOL", SYMBOL_CHARSET}, | |
| 2674 {"ARABIC", ARABIC_CHARSET}, | |
| 2675 {"BALTIC", BALTIC_CHARSET}, | |
| 2676 {"EASTEUROPE", EASTEUROPE_CHARSET}, | |
| 2677 {"GB2312", GB2312_CHARSET}, | |
| 2678 {"GREEK", GREEK_CHARSET}, | |
| 2679 {"HEBREW", HEBREW_CHARSET}, | |
| 2680 {"JOHAB", JOHAB_CHARSET}, | |
| 2681 {"MAC", MAC_CHARSET}, | |
| 2682 {"RUSSIAN", RUSSIAN_CHARSET}, | |
| 2683 {"THAI", THAI_CHARSET}, | |
| 2684 {"TURKISH", TURKISH_CHARSET}, | |
|
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diff
changeset
|
2685 # ifdef VIETNAMESE_CHARSET |
| 7 | 2686 {"VIETNAMESE", VIETNAMESE_CHARSET}, |
|
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diff
changeset
|
2687 # endif |
| 7 | 2688 {NULL, 0} |
| 2689 }; | |
| 2690 | |
|
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diff
changeset
|
2691 struct quality_pair |
|
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diff
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|
2692 { |
|
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diff
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|
2693 char *name; |
|
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diff
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|
2694 DWORD quality; |
|
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|
2695 }; |
|
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diff
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|
2696 |
|
c1a5623cfc86
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diff
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|
2697 static struct quality_pair |
|
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diff
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|
2698 quality_pairs[] = { |
|
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patch 8.1.2376: preprocessor indents are incorrect
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diff
changeset
|
2699 # ifdef CLEARTYPE_QUALITY |
|
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diff
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|
2700 {"CLEARTYPE", CLEARTYPE_QUALITY}, |
|
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|
2701 # endif |
|
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diff
changeset
|
2702 # ifdef ANTIALIASED_QUALITY |
|
8835
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diff
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|
2703 {"ANTIALIASED", ANTIALIASED_QUALITY}, |
|
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|
2704 # endif |
|
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diff
changeset
|
2705 # ifdef NONANTIALIASED_QUALITY |
|
9091
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8843
diff
changeset
|
2706 {"NONANTIALIASED", NONANTIALIASED_QUALITY}, |
|
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|
2707 # endif |
|
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diff
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|
2708 # ifdef PROOF_QUALITY |
|
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diff
changeset
|
2709 {"PROOF", PROOF_QUALITY}, |
|
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|
2710 # endif |
|
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diff
changeset
|
2711 # ifdef DRAFT_QUALITY |
|
8835
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diff
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|
2712 {"DRAFT", DRAFT_QUALITY}, |
|
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diff
changeset
|
2713 # endif |
|
8835
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diff
changeset
|
2714 {"DEFAULT", DEFAULT_QUALITY}, |
|
c1a5623cfc86
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8524
diff
changeset
|
2715 {NULL, 0} |
|
c1a5623cfc86
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diff
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|
2716 }; |
|
c1a5623cfc86
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diff
changeset
|
2717 |
| 7 | 2718 /* |
| 2719 * Convert a charset ID to a name. | |
| 2720 * Return NULL when not recognized. | |
| 2721 */ | |
| 2722 char * | |
| 2723 charset_id2name(int id) | |
| 2724 { | |
| 2725 struct charset_pair *cp; | |
| 2726 | |
| 2727 for (cp = charset_pairs; cp->name != NULL; ++cp) | |
| 2728 if ((BYTE)id == cp->charset) | |
| 2729 break; | |
| 2730 return cp->name; | |
| 2731 } | |
| 2732 | |
|
8835
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diff
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|
2733 /* |
|
c1a5623cfc86
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diff
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|
2734 * Convert a quality ID to a name. |
|
c1a5623cfc86
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|
2735 * Return NULL when not recognized. |
|
c1a5623cfc86
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|
2736 */ |
|
c1a5623cfc86
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diff
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|
2737 char * |
|
c1a5623cfc86
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8524
diff
changeset
|
2738 quality_id2name(DWORD id) |
|
c1a5623cfc86
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diff
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|
2739 { |
|
c1a5623cfc86
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diff
changeset
|
2740 struct quality_pair *qp; |
|
c1a5623cfc86
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diff
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|
2741 |
|
c1a5623cfc86
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diff
changeset
|
2742 for (qp = quality_pairs; qp->name != NULL; ++qp) |
|
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diff
changeset
|
2743 if (id == qp->quality) |
|
c1a5623cfc86
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diff
changeset
|
2744 break; |
|
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diff
changeset
|
2745 return qp->name; |
|
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diff
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|
2746 } |
|
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diff
changeset
|
2747 |
|
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changeset
|
2748 static const LOGFONTW s_lfDefault = |
| 7 | 2749 { |
| 2750 -12, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET, | |
| 2751 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, | |
| 2752 PROOF_QUALITY, FIXED_PITCH | FF_DONTCARE, | |
|
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|
2753 L"Fixedsys" // see _ReadVimIni |
| 7 | 2754 }; |
| 2755 | |
|
16451
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changeset
|
2756 // Initialise the "current height" to -12 (same as s_lfDefault) just |
|
7ae2396cef62
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changeset
|
2757 // in case the user specifies a font in "guifont" with no size before a font |
|
7ae2396cef62
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|
2758 // with an explicit size has been set. This defaults the size to this value |
|
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|
2759 // (-12 equates to roughly 9pt). |
|
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|
2760 int current_font_height = -12; // also used in gui_w32.c |
| 7 | 2761 |
|
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|
2762 /* |
|
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|
2763 * Convert a string representing a point size into pixels. The string should |
| 7 | 2764 * be a positive decimal number, with an optional decimal point (eg, "12", or |
| 2765 * "10.5"). The pixel value is returned, and a pointer to the next unconverted | |
| 2766 * character is stored in *end. The flag "vertical" says whether this | |
| 2767 * calculation is for a vertical (height) size or a horizontal (width) one. | |
| 2768 */ | |
| 2769 static int | |
|
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changeset
|
2770 points_to_pixels(WCHAR *str, WCHAR **end, int vertical, long_i pprinter_dc) |
| 7 | 2771 { |
| 2772 int pixels; | |
| 2773 int points = 0; | |
| 2774 int divisor = 0; | |
| 2775 HWND hwnd = (HWND)0; | |
| 2776 HDC hdc; | |
| 2777 HDC printer_dc = (HDC)pprinter_dc; | |
| 2778 | |
| 2779 while (*str != NUL) | |
| 2780 { | |
|
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|
2781 if (*str == L'.' && divisor == 0) |
| 7 | 2782 { |
|
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|
2783 // Start keeping a divisor, for later |
| 7 | 2784 divisor = 1; |
| 2785 } | |
| 2786 else | |
| 2787 { | |
| 2788 if (!VIM_ISDIGIT(*str)) | |
| 2789 break; | |
| 2790 | |
| 2791 points *= 10; | |
|
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changeset
|
2792 points += *str - L'0'; |
| 7 | 2793 divisor *= 10; |
| 2794 } | |
| 2795 ++str; | |
| 2796 } | |
| 2797 | |
| 2798 if (divisor == 0) | |
| 2799 divisor = 1; | |
| 2800 | |
| 2801 if (printer_dc == NULL) | |
| 2802 { | |
| 2803 hwnd = GetDesktopWindow(); | |
| 2804 hdc = GetWindowDC(hwnd); | |
| 2805 } | |
| 2806 else | |
| 2807 hdc = printer_dc; | |
| 2808 | |
| 2809 pixels = MulDiv(points, | |
| 2810 GetDeviceCaps(hdc, vertical ? LOGPIXELSY : LOGPIXELSX), | |
| 2811 72 * divisor); | |
| 2812 | |
| 2813 if (printer_dc == NULL) | |
| 2814 ReleaseDC(hwnd, hdc); | |
| 2815 | |
| 2816 *end = str; | |
| 2817 return pixels; | |
| 2818 } | |
| 2819 | |
| 2820 static int CALLBACK | |
| 2821 font_enumproc( | |
|
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|
2822 ENUMLOGFONTW *elf, |
|
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|
2823 NEWTEXTMETRICW *ntm UNUSED, |
|
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|
2824 DWORD type UNUSED, |
| 7 | 2825 LPARAM lparam) |
| 2826 { | |
|
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|
2827 // Return value: |
|
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|
2828 // 0 = terminate now (monospace & ANSI) |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2829 // 1 = continue, still no luck... |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2830 // 2 = continue, but we have an acceptable LOGFONTW |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2831 // (monospace, not ANSI) |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2832 // 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:
18773
diff
changeset
|
2833 // 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
|
2834 // 0 = perfect, 2 = OK, 1 = no good... |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2835 // It's not pretty, but it works! |
| 7 | 2836 |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2837 LOGFONTW *lf = (LOGFONTW *)(lparam); |
| 7 | 2838 |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2839 # ifndef FEAT_PROPORTIONAL_FONTS |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2840 // Ignore non-monospace fonts without further ado |
| 7 | 2841 if ((ntm->tmPitchAndFamily & 1) != 0) |
| 2842 return 1; | |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2843 # endif |
| 7 | 2844 |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2845 // Remember this LOGFONTW as a "possible" |
| 7 | 2846 *lf = elf->elfLogFont; |
| 2847 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2848 // Terminate the scan as soon as we find an ANSI font |
| 7 | 2849 if (lf->lfCharSet == ANSI_CHARSET |
| 2850 || lf->lfCharSet == OEM_CHARSET | |
| 2851 || lf->lfCharSet == DEFAULT_CHARSET) | |
| 2852 return 0; | |
| 2853 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2854 // Continue the scan - we have a non-ANSI font |
| 7 | 2855 return 2; |
| 2856 } | |
| 2857 | |
| 2858 static int | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2859 init_logfont(LOGFONTW *lf) |
| 7 | 2860 { |
| 2861 int n; | |
| 2862 HWND hwnd = GetDesktopWindow(); | |
| 2863 HDC hdc = GetWindowDC(hwnd); | |
| 2864 | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2865 n = EnumFontFamiliesW(hdc, |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2866 lf->lfFaceName, |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2867 (FONTENUMPROCW)font_enumproc, |
| 7 | 2868 (LPARAM)lf); |
| 2869 | |
| 2870 ReleaseDC(hwnd, hdc); | |
| 2871 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2872 // If we couldn't find a usable font, return failure |
| 7 | 2873 if (n == 1) |
| 2874 return FAIL; | |
| 2875 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2876 // Tidy up the rest of the LOGFONTW structure. We set to a basic |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2877 // font - get_logfont() sets bold, italic, etc based on the user's |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2878 // input. |
| 7 | 2879 lf->lfHeight = current_font_height; |
| 2880 lf->lfWidth = 0; | |
| 2881 lf->lfItalic = FALSE; | |
| 2882 lf->lfUnderline = FALSE; | |
| 2883 lf->lfStrikeOut = FALSE; | |
| 2884 lf->lfWeight = FW_NORMAL; | |
| 2885 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2886 // Return success |
| 7 | 2887 return OK; |
| 2888 } | |
| 2889 | |
| 37 | 2890 /* |
|
16152
8f4eccaaf2c0
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Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2891 * Compare a UTF-16 string and an ASCII string literally. |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2892 * Only works all the code points are inside ASCII range. |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2893 */ |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2894 static int |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2895 utf16ascncmp(const WCHAR *w, const char *p, size_t n) |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2896 { |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2897 size_t i; |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2898 |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2899 for (i = 0; i < n; i++) |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2900 { |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2901 if (w[i] == 0 || w[i] != p[i]) |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2902 return w[i] - p[i]; |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2903 } |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2904 return 0; |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2905 } |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2906 |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2907 /* |
| 37 | 2908 * Get font info from "name" into logfont "lf". |
| 2909 * Return OK for a valid name, FAIL otherwise. | |
| 2910 */ | |
| 7 | 2911 int |
| 2912 get_logfont( | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2913 LOGFONTW *lf, |
| 37 | 2914 char_u *name, |
| 2915 HDC printer_dc, | |
| 2916 int verbose) | |
| 7 | 2917 { |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2918 WCHAR *p; |
| 7 | 2919 int i; |
| 5714 | 2920 int ret = FAIL; |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2921 static LOGFONTW *lastlf = NULL; |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2922 WCHAR *wname; |
| 7 | 2923 |
| 2924 *lf = s_lfDefault; | |
| 2925 if (name == NULL) | |
| 37 | 2926 return OK; |
| 7 | 2927 |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2928 wname = enc_to_utf16(name, NULL); |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2929 if (wname == NULL) |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2930 return FAIL; |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2931 |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2932 if (wcscmp(wname, L"*") == 0) |
| 7 | 2933 { |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2934 # if defined(FEAT_GUI_MSWIN) |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
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15868
diff
changeset
|
2935 CHOOSEFONTW cf; |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2936 // 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
|
2937 CLEAR_FIELD(cf); |
| 7 | 2938 cf.lStructSize = sizeof(cf); |
| 2939 cf.hwndOwner = s_hwnd; | |
| 2940 cf.Flags = CF_SCREENFONTS | CF_FIXEDPITCHONLY | CF_INITTOLOGFONTSTRUCT; | |
| 2941 if (lastlf != NULL) | |
| 2942 *lf = *lastlf; | |
| 2943 cf.lpLogFont = lf; | |
| 2944 cf.nFontType = 0 ; //REGULAR_FONTTYPE; | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2945 if (ChooseFontW(&cf)) |
| 5714 | 2946 ret = OK; |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2947 # endif |
| 5714 | 2948 goto theend; |
| 7 | 2949 } |
| 2950 | |
| 2951 /* | |
| 2952 * Split name up, it could be <name>:h<height>:w<width> etc. | |
| 2953 */ | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2954 for (p = wname; *p && *p != L':'; p++) |
| 7 | 2955 { |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2956 if (p - wname + 1 >= LF_FACESIZE) |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2957 goto theend; // Name too long |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2958 lf->lfFaceName[p - wname] = *p; |
| 7 | 2959 } |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2960 if (p != wname) |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2961 lf->lfFaceName[p - wname] = NUL; |
| 7 | 2962 |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2963 // First set defaults |
| 7 | 2964 lf->lfHeight = -12; |
| 2965 lf->lfWidth = 0; | |
| 2966 lf->lfWeight = FW_NORMAL; | |
| 2967 lf->lfItalic = FALSE; | |
| 2968 lf->lfUnderline = FALSE; | |
| 2969 lf->lfStrikeOut = FALSE; | |
| 2970 | |
| 2971 /* | |
| 2972 * If the font can't be found, try replacing '_' by ' '. | |
| 2973 */ | |
| 2974 if (init_logfont(lf) == FAIL) | |
| 2975 { | |
| 2976 int did_replace = FALSE; | |
| 2977 | |
| 2978 for (i = 0; lf->lfFaceName[i]; ++i) | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
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15868
diff
changeset
|
2979 if (lf->lfFaceName[i] == L'_') |
| 7 | 2980 { |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2981 lf->lfFaceName[i] = L' '; |
| 7 | 2982 did_replace = TRUE; |
| 2983 } | |
| 2984 if (!did_replace || init_logfont(lf) == FAIL) | |
| 5714 | 2985 goto theend; |
| 7 | 2986 } |
| 2987 | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
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15868
diff
changeset
|
2988 while (*p == L':') |
| 7 | 2989 p++; |
| 2990 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2991 // Set the values found after ':' |
| 7 | 2992 while (*p) |
| 2993 { | |
| 2994 switch (*p++) | |
| 2995 { | |
|
16152
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patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2996 case L'h': |
| 840 | 2997 lf->lfHeight = - points_to_pixels(p, &p, TRUE, (long_i)printer_dc); |
| 7 | 2998 break; |
|
16152
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patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2999 case L'w': |
| 840 | 3000 lf->lfWidth = points_to_pixels(p, &p, FALSE, (long_i)printer_dc); |
| 7 | 3001 break; |
|
16439
9d20e26dc13c
patch 8.1.1224: MS-Windows: cannot specify font weight
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
3002 case L'W': |
|
9d20e26dc13c
patch 8.1.1224: MS-Windows: cannot specify font weight
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
3003 lf->lfWeight = wcstol(p, &p, 10); |
|
9d20e26dc13c
patch 8.1.1224: MS-Windows: cannot specify font weight
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
3004 break; |
|
16152
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patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
changeset
|
3005 case L'b': |
| 7 | 3006 lf->lfWeight = FW_BOLD; |
| 3007 break; | |
|
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
|
3008 case L'i': |
| 7 | 3009 lf->lfItalic = TRUE; |
| 3010 break; | |
|
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
|
3011 case L'u': |
| 7 | 3012 lf->lfUnderline = TRUE; |
| 3013 break; | |
|
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
|
3014 case L's': |
| 7 | 3015 lf->lfStrikeOut = TRUE; |
| 3016 break; | |
|
16152
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patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3017 case L'c': |
| 7 | 3018 { |
| 3019 struct charset_pair *cp; | |
| 3020 | |
| 3021 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
|
3022 if (utf16ascncmp(p, cp->name, strlen(cp->name)) == 0) |
| 7 | 3023 { |
| 3024 lf->lfCharSet = cp->charset; | |
| 3025 p += strlen(cp->name); | |
| 3026 break; | |
| 3027 } | |
| 37 | 3028 if (cp->name == NULL && verbose) |
| 7 | 3029 { |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
3030 char_u *s = utf16_to_enc(p, NULL); |
|
26893
79c76ca2c53c
patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
3031 |
|
79c76ca2c53c
patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
3032 semsg(_(e_illegal_str_name_str_in_font_name_str), |
|
79c76ca2c53c
patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
3033 "charset", s, name); |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
3034 vim_free(s); |
| 7 | 3035 break; |
| 3036 } | |
| 3037 break; | |
| 3038 } | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
3039 case L'q': |
|
8835
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3040 { |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3041 struct quality_pair *qp; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3042 |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3043 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
|
3044 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
|
3045 { |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3046 lf->lfQuality = qp->quality; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3047 p += strlen(qp->name); |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3048 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3049 } |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3050 if (qp->name == NULL && verbose) |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3051 { |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
3052 char_u *s = utf16_to_enc(p, NULL); |
|
26893
79c76ca2c53c
patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
3053 semsg(_(e_illegal_str_name_str_in_font_name_str), |
|
79c76ca2c53c
patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
3054 "quality", s, name); |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
3055 vim_free(s); |
|
8835
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3056 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3057 } |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3058 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3059 } |
| 7 | 3060 default: |
| 37 | 3061 if (verbose) |
|
26893
79c76ca2c53c
patch 8.2.3975: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
3062 semsg(_(e_illegal_char_nr_in_font_name_str), p[-1], name); |
| 5714 | 3063 goto theend; |
| 7 | 3064 } |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
3065 while (*p == L':') |
| 7 | 3066 p++; |
| 3067 } | |
| 5714 | 3068 ret = OK; |
| 3069 | |
| 7 | 3070 theend: |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
3071 // ron: init lastlf |
| 5714 | 3072 if (ret == OK && printer_dc == NULL) |
| 7 | 3073 { |
| 3074 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
|
3075 lastlf = ALLOC_ONE(LOGFONTW); |
| 7 | 3076 if (lastlf != NULL) |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
3077 mch_memmove(lastlf, lf, sizeof(LOGFONTW)); |
| 7 | 3078 } |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
3079 vim_free(wname); |
| 5714 | 3080 |
| 3081 return ret; | |
| 7 | 3082 } |
| 3083 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
3084 #endif // defined(FEAT_GUI) || defined(FEAT_PRINTER) |
|
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3085 |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8140
diff
changeset
|
3086 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
|
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3087 /* |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3088 * Initialize the Winsock dll. |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3089 */ |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3090 void |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
3091 channel_init_winsock(void) |
|
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3092 { |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3093 WSADATA wsaData; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3094 int wsaerr; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3095 |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3096 if (WSInitialized) |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3097 return; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3098 |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3099 wsaerr = WSAStartup(MAKEWORD(2, 2), &wsaData); |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3100 if (wsaerr == 0) |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3101 WSInitialized = TRUE; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3102 } |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3103 #endif |