Mercurial > vim
annotate src/os_mswin.c @ 20439:d4b2a8675b78 v8.2.0774
patch 8.2.0774: t_TI and t_TE are output when using 'visualbell'
Commit: https://github.com/vim/vim/commit/26e86445bf06ab7e7587dfdf75f33f7c70632b46
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun May 17 14:06:16 2020 +0200
patch 8.2.0774: t_TI and t_TE are output when using 'visualbell'
Problem: t_TI and t_TE are output when using 'visualbell'. (Dominique
Pelle)
Solution: Do not change the terminal mode for a short sleep. Do not output
t_TI and t_TE when switching to/from TMODE_SLEEP. Make tmode an
enum.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 17 May 2020 14:15:07 +0200 |
| parents | aadd1cae2ff5 |
| children | 2b2561f8602e |
| rev | line source |
|---|---|
|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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parents:
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changeset
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * os_mswin.c | |
| 12 * | |
|
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commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
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13 * Routines for Win32. |
| 7 | 14 */ |
| 15 | |
| 16 #include "vim.h" | |
| 17 | |
| 18 #include <sys/types.h> | |
| 19 #include <signal.h> | |
| 20 #include <limits.h> | |
| 3927 | 21 #ifndef PROTO |
| 22 # include <process.h> | |
| 23 #endif | |
| 7 | 24 |
| 25 #undef chdir | |
| 26 #ifdef __GNUC__ | |
| 27 # ifndef __MINGW32__ | |
| 28 # include <dirent.h> | |
| 29 # endif | |
| 30 #else | |
| 31 # include <direct.h> | |
| 32 #endif | |
| 33 | |
| 3927 | 34 #ifndef PROTO |
|
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patch 8.1.0941: macros for MS-Windows are inconsistent
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35 # if defined(FEAT_TITLE) && !defined(FEAT_GUI_MSWIN) |
| 3927 | 36 # include <shellapi.h> |
| 37 # endif | |
| 38 | |
| 39 # if defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT) | |
| 40 # include <dlgs.h> | |
|
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41 # include <winspool.h> |
| 3927 | 42 # include <commdlg.h> |
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commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
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43 # endif |
| 7 | 44 |
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45 #endif // PROTO |
| 7 | 46 |
| 47 #ifdef __MINGW32__ | |
| 48 # ifndef FROM_LEFT_1ST_BUTTON_PRESSED | |
| 49 # define FROM_LEFT_1ST_BUTTON_PRESSED 0x0001 | |
| 50 # endif | |
| 51 # ifndef RIGHTMOST_BUTTON_PRESSED | |
| 52 # define RIGHTMOST_BUTTON_PRESSED 0x0002 | |
| 53 # endif | |
| 54 # ifndef FROM_LEFT_2ND_BUTTON_PRESSED | |
| 55 # define FROM_LEFT_2ND_BUTTON_PRESSED 0x0004 | |
| 56 # endif | |
| 57 # ifndef FROM_LEFT_3RD_BUTTON_PRESSED | |
| 58 # define FROM_LEFT_3RD_BUTTON_PRESSED 0x0008 | |
| 59 # endif | |
| 60 # ifndef FROM_LEFT_4TH_BUTTON_PRESSED | |
| 61 # define FROM_LEFT_4TH_BUTTON_PRESSED 0x0010 | |
| 62 # endif | |
| 63 | |
| 64 /* | |
| 65 * EventFlags | |
| 66 */ | |
| 67 # ifndef MOUSE_MOVED | |
| 68 # define MOUSE_MOVED 0x0001 | |
| 69 # endif | |
| 70 # ifndef DOUBLE_CLICK | |
| 71 # define DOUBLE_CLICK 0x0002 | |
| 72 # endif | |
| 73 #endif | |
| 74 | |
| 75 /* | |
| 76 * When generating prototypes for Win32 on Unix, these lines make the syntax | |
| 77 * errors disappear. They do not need to be correct. | |
| 78 */ | |
| 79 #ifdef PROTO | |
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80 # define WINAPI |
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81 # define WINBASEAPI |
| 7 | 82 typedef int BOOL; |
| 83 typedef int CALLBACK; | |
| 84 typedef int COLORREF; | |
| 85 typedef int CONSOLE_CURSOR_INFO; | |
| 86 typedef int COORD; | |
| 87 typedef int DWORD; | |
|
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patch 8.1.1081: MS-Windows: cannot use some fonts
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88 typedef int ENUMLOGFONTW; |
| 7 | 89 typedef int HANDLE; |
| 90 typedef int HDC; | |
| 91 typedef int HFONT; | |
| 92 typedef int HICON; | |
| 93 typedef int HWND; | |
| 94 typedef int INPUT_RECORD; | |
| 95 typedef int KEY_EVENT_RECORD; | |
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96 typedef int LOGFONTW; |
| 7 | 97 typedef int LPARAM; |
| 98 typedef int LPBOOL; | |
| 99 typedef int LPCSTR; | |
| 100 typedef int LPCWSTR; | |
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patch 8.1.1182: some function prototypes are outdated
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101 typedef int LPDWORD; |
| 7 | 102 typedef int LPSTR; |
| 103 typedef int LPTSTR; | |
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104 typedef int LPVOID; |
| 7 | 105 typedef int LPWSTR; |
| 106 typedef int LRESULT; | |
| 107 typedef int MOUSE_EVENT_RECORD; | |
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108 typedef int NEWTEXTMETRICW; |
| 7 | 109 typedef int PACL; |
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patch 8.1.1103: MS-Windows: old API calls are no longer needed
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110 typedef int PRINTDLGW; |
| 7 | 111 typedef int PSECURITY_DESCRIPTOR; |
| 112 typedef int PSID; | |
| 113 typedef int SECURITY_INFORMATION; | |
| 114 typedef int SHORT; | |
| 115 typedef int SMALL_RECT; | |
| 116 typedef int TEXTMETRIC; | |
| 117 typedef int UINT; | |
| 118 typedef int WCHAR; | |
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patch 8.1.0607: proto files are not in sync with the source code
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119 typedef int WNDENUMPROC; |
| 7 | 120 typedef int WORD; |
| 121 typedef int WPARAM; | |
| 122 typedef void VOID; | |
| 123 #endif | |
| 124 | |
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125 // Record all output and all keyboard & mouse input |
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126 // #define MCH_WRITE_DUMP |
| 7 | 127 |
| 128 #ifdef MCH_WRITE_DUMP | |
| 129 FILE* fdDump = NULL; | |
| 130 #endif | |
| 131 | |
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132 #if !defined(FEAT_GUI_MSWIN) || defined(VIMDLL) |
| 7 | 133 extern char g_szOrigTitle[]; |
| 134 #endif | |
| 135 | |
| 136 #ifdef FEAT_GUI | |
| 137 extern HWND s_hwnd; | |
| 138 #else | |
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139 static HWND s_hwnd = 0; // console window handle, set by GetConsoleHwnd() |
| 7 | 140 #endif |
| 141 | |
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142 #ifdef FEAT_JOB_CHANNEL |
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143 int WSInitialized = FALSE; // WinSock is initialized |
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commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
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144 #endif |
| 7 | 145 |
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146 // Don't generate prototypes here, because some systems do have these |
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147 // functions. |
| 7 | 148 #if defined(__GNUC__) && !defined(PROTO) |
| 149 # ifndef __MINGW32__ | |
| 150 int _stricoll(char *a, char *b) | |
| 151 { | |
| 152 // the ANSI-ish correct way is to use strxfrm(): | |
| 153 char a_buff[512], b_buff[512]; // file names, so this is enough on Win32 | |
| 154 strxfrm(a_buff, a, 512); | |
| 155 strxfrm(b_buff, b, 512); | |
| 156 return strcoll(a_buff, b_buff); | |
| 157 } | |
| 158 | |
| 159 char * _fullpath(char *buf, char *fname, int len) | |
| 160 { | |
| 161 LPTSTR toss; | |
| 162 | |
| 163 return (char *)GetFullPathName(fname, len, buf, &toss); | |
| 164 } | |
| 165 # endif | |
| 166 | |
| 4238 | 167 # if !defined(__MINGW32__) || (__GNUC__ < 4) |
| 7 | 168 int _chdrive(int drive) |
| 169 { | |
| 170 char temp [3] = "-:"; | |
| 171 temp[0] = drive + 'A' - 1; | |
| 172 return !SetCurrentDirectory(temp); | |
| 173 } | |
| 4238 | 174 # endif |
| 7 | 175 #endif |
| 176 | |
| 177 | |
|
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178 #ifndef PROTO |
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179 /* |
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180 * Save the instance handle of the exe/dll. |
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181 */ |
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182 void |
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183 SaveInst(HINSTANCE hInst) |
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184 { |
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185 g_hinst = hInst; |
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186 } |
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187 #endif |
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188 |
| 7 | 189 #if defined(FEAT_GUI_MSWIN) || defined(PROTO) |
| 190 /* | |
| 191 * GUI version of mch_exit(). | |
| 192 * Shut down and exit with status `r' | |
| 193 * Careful: mch_exit() may be called before mch_init()! | |
| 194 */ | |
| 195 void | |
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196 mch_exit_g(int r) |
| 7 | 197 { |
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198 exiting = TRUE; |
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199 |
| 7 | 200 display_errors(); |
| 201 | |
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202 ml_close_all(TRUE); // remove all memfiles |
| 7 | 203 |
| 204 # ifdef FEAT_OLE | |
| 205 UninitOLE(); | |
| 206 # endif | |
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207 # ifdef FEAT_JOB_CHANNEL |
| 7 | 208 if (WSInitialized) |
| 209 { | |
| 210 WSInitialized = FALSE; | |
| 211 WSACleanup(); | |
| 212 } | |
| 213 # endif | |
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214 # ifdef DYNAMIC_GETTEXT |
| 7 | 215 dyn_libintl_end(); |
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216 # endif |
| 7 | 217 |
| 218 if (gui.in_use) | |
| 219 gui_exit(r); | |
| 1071 | 220 |
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221 # ifdef EXITFREE |
| 1071 | 222 free_all_mem(); |
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223 # endif |
| 1071 | 224 |
| 7 | 225 exit(r); |
| 226 } | |
| 227 | |
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228 #endif // FEAT_GUI_MSWIN |
| 7 | 229 |
| 230 | |
| 231 /* | |
| 232 * Init the tables for toupper() and tolower(). | |
| 233 */ | |
| 234 void | |
| 235 mch_early_init(void) | |
| 236 { | |
| 237 int i; | |
| 238 | |
| 239 PlatformId(); | |
| 240 | |
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241 // Init the tables for toupper() and tolower() |
| 7 | 242 for (i = 0; i < 256; ++i) |
| 243 toupper_tab[i] = tolower_tab[i] = i; | |
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244 CharUpperBuff((LPSTR)toupper_tab, 256); |
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245 CharLowerBuff((LPSTR)tolower_tab, 256); |
| 7 | 246 } |
| 247 | |
| 248 | |
| 249 /* | |
| 250 * Return TRUE if the input comes from a terminal, FALSE otherwise. | |
| 251 */ | |
| 252 int | |
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253 mch_input_isatty(void) |
| 7 | 254 { |
| 255 #ifdef FEAT_GUI_MSWIN | |
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256 # ifdef VIMDLL |
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257 if (gui.in_use) |
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258 # endif |
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259 return TRUE; // GUI always has a tty |
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260 #endif |
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261 #if !defined(FEAT_GUI_MSWIN) || defined(VIMDLL) |
| 7 | 262 if (isatty(read_cmd_fd)) |
| 263 return TRUE; | |
| 264 return FALSE; | |
| 265 #endif | |
| 266 } | |
| 267 | |
| 268 #ifdef FEAT_TITLE | |
| 269 /* | |
| 270 * mch_settitle(): set titlebar of our window | |
| 271 */ | |
| 272 void | |
| 273 mch_settitle( | |
| 274 char_u *title, | |
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275 char_u *icon UNUSED) |
| 7 | 276 { |
| 277 # ifdef FEAT_GUI_MSWIN | |
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278 # ifdef VIMDLL |
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279 if (gui.in_use) |
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280 # endif |
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281 { |
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282 gui_mch_settitle(title, icon); |
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283 return; |
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284 } |
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285 # endif |
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286 # if !defined(FEAT_GUI_MSWIN) || defined(VIMDLL) |
| 7 | 287 if (title != NULL) |
| 26 | 288 { |
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289 WCHAR *wp = enc_to_utf16(title, NULL); |
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290 |
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291 if (wp == NULL) |
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292 return; |
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293 |
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294 SetConsoleTitleW(wp); |
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295 vim_free(wp); |
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296 return; |
| 26 | 297 } |
| 7 | 298 # endif |
| 299 } | |
| 300 | |
| 301 | |
| 302 /* | |
| 303 * Restore the window/icon title. | |
| 304 * which is one of: | |
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305 * SAVE_RESTORE_TITLE: Just restore title |
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306 * SAVE_RESTORE_ICON: Just restore icon (which we don't have) |
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307 * SAVE_RESTORE_BOTH: Restore title and icon (which we don't have) |
| 7 | 308 */ |
| 309 void | |
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310 mch_restore_title(int which UNUSED) |
| 7 | 311 { |
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312 # if !defined(FEAT_GUI_MSWIN) || defined(VIMDLL) |
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313 # ifdef VIMDLL |
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314 if (!gui.in_use) |
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315 # endif |
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316 SetConsoleTitle(g_szOrigTitle); |
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317 # endif |
| 7 | 318 } |
| 319 | |
| 320 | |
| 321 /* | |
| 322 * Return TRUE if we can restore the title (we can) | |
| 323 */ | |
| 324 int | |
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325 mch_can_restore_title(void) |
| 7 | 326 { |
| 327 return TRUE; | |
| 328 } | |
| 329 | |
| 330 | |
| 331 /* | |
| 332 * Return TRUE if we can restore the icon title (we can't) | |
| 333 */ | |
| 334 int | |
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335 mch_can_restore_icon(void) |
| 7 | 336 { |
| 337 return FALSE; | |
| 338 } | |
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339 #endif // FEAT_TITLE |
| 7 | 340 |
| 341 | |
| 342 /* | |
| 39 | 343 * Get absolute file name into buffer "buf" of length "len" bytes, |
| 344 * turning all '/'s into '\\'s and getting the correct case of each component | |
| 345 * of the file name. Append a (back)slash to a directory name. | |
| 7 | 346 * When 'shellslash' set do it the other way around. |
| 347 * Return OK or FAIL. | |
| 348 */ | |
| 349 int | |
| 350 mch_FullName( | |
| 351 char_u *fname, | |
| 352 char_u *buf, | |
| 353 int len, | |
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354 int force UNUSED) |
| 7 | 355 { |
| 356 int nResult = FAIL; | |
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357 WCHAR *wname; |
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358 WCHAR wbuf[MAX_PATH]; |
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359 char_u *cname = NULL; |
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360 |
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361 wname = enc_to_utf16(fname, NULL); |
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362 if (wname != NULL && _wfullpath(wbuf, wname, MAX_PATH) != NULL) |
| 7 | 363 { |
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364 cname = utf16_to_enc((short_u *)wbuf, NULL); |
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365 if (cname != NULL) |
| 39 | 366 { |
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367 vim_strncpy(buf, cname, len - 1); |
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368 nResult = OK; |
| 39 | 369 } |
| 7 | 370 } |
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371 vim_free(wname); |
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372 vim_free(cname); |
| 7 | 373 |
| 374 #ifdef USE_FNAME_CASE | |
| 375 fname_case(buf, len); | |
| 39 | 376 #else |
| 377 slash_adjust(buf); | |
| 7 | 378 #endif |
| 379 | |
| 380 return nResult; | |
| 381 } | |
| 382 | |
| 383 | |
| 384 /* | |
| 385 * Return TRUE if "fname" does not depend on the current directory. | |
| 386 */ | |
| 387 int | |
| 388 mch_isFullName(char_u *fname) | |
| 389 { | |
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390 // WinNT and later can use _MAX_PATH wide characters for a pathname, which |
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391 // means that the maximum pathname is _MAX_PATH * 3 bytes when 'enc' is |
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392 // UTF-8. |
| 5320 | 393 char szName[_MAX_PATH * 3 + 1]; |
| 7 | 394 |
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395 // A name like "d:/foo" and "//server/share" is absolute |
| 7 | 396 if ((fname[0] && fname[1] == ':' && (fname[2] == '/' || fname[2] == '\\')) |
| 397 || (fname[0] == fname[1] && (fname[0] == '/' || fname[0] == '\\'))) | |
| 398 return TRUE; | |
| 399 | |
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400 // A name that can't be made absolute probably isn't absolute. |
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401 if (mch_FullName(fname, (char_u *)szName, sizeof(szName) - 1, FALSE) == FAIL) |
| 7 | 402 return FALSE; |
| 403 | |
|
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404 return pathcmp((const char *)fname, (const char *)szName, -1) == 0; |
| 7 | 405 } |
| 406 | |
| 407 /* | |
| 408 * Replace all slashes by backslashes. | |
| 409 * This used to be the other way around, but MS-DOS sometimes has problems | |
| 410 * with slashes (e.g. in a command name). We can't have mixed slashes and | |
| 411 * backslashes, because comparing file names will not work correctly. The | |
| 412 * commands that use a file name should try to avoid the need to type a | |
| 413 * backslash twice. | |
| 414 * When 'shellslash' set do it the other way around. | |
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415 * When the path looks like a URL leave it unmodified. |
| 7 | 416 */ |
| 417 void | |
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418 slash_adjust(char_u *p) |
| 7 | 419 { |
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420 if (path_with_url(p)) |
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421 return; |
|
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422 |
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423 if (*p == '`') |
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424 { |
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425 size_t len = STRLEN(p); |
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426 |
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427 // don't replace backslash in backtick quoted strings |
|
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428 if (len > 2 && *(p + len - 1) == '`') |
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429 return; |
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430 } |
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431 |
| 434 | 432 while (*p) |
| 433 { | |
| 434 if (*p == psepcN) | |
| 435 *p = psepc; | |
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436 MB_PTR_ADV(p); |
| 434 | 437 } |
| 7 | 438 } |
| 439 | |
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440 // Use 64-bit stat functions if available. |
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441 #ifdef HAVE_STAT64 |
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442 # undef stat |
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443 # undef _stat |
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444 # undef _wstat |
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445 # undef _fstat |
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446 # define stat _stat64 |
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447 # define _stat _stat64 |
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448 # define _wstat _wstat64 |
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449 # define _fstat _fstat64 |
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450 #endif |
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451 |
| 5594 | 452 #if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__) |
| 5386 | 453 # define OPEN_OH_ARGTYPE intptr_t |
| 454 #else | |
| 455 # define OPEN_OH_ARGTYPE long | |
| 456 #endif | |
| 457 | |
| 5376 | 458 static int |
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459 wstat_symlink_aware(const WCHAR *name, stat_T *stp) |
| 5376 | 460 { |
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461 #if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__MINGW32__) |
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462 // Work around for VC12 or earlier (and MinGW). _wstat() can't handle |
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463 // symlinks properly. |
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464 // VC9 or earlier: _wstat() doesn't support a symlink at all. It retrieves |
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465 // status of a symlink itself. |
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466 // VC10: _wstat() supports a symlink to a normal file, but it doesn't |
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467 // support a symlink to a directory (always returns an error). |
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468 // VC11 and VC12: _wstat() doesn't return an error for a symlink to a |
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469 // directory, but it doesn't set S_IFDIR flag. |
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470 // MinGW: Same as VC9. |
| 5376 | 471 int n; |
| 472 BOOL is_symlink = FALSE; | |
| 473 HANDLE hFind, h; | |
| 474 DWORD attr = 0; | |
| 475 WIN32_FIND_DATAW findDataW; | |
| 476 | |
| 477 hFind = FindFirstFileW(name, &findDataW); | |
| 478 if (hFind != INVALID_HANDLE_VALUE) | |
| 479 { | |
| 480 attr = findDataW.dwFileAttributes; | |
| 481 if ((attr & FILE_ATTRIBUTE_REPARSE_POINT) | |
| 482 && (findDataW.dwReserved0 == IO_REPARSE_TAG_SYMLINK)) | |
| 483 is_symlink = TRUE; | |
| 484 FindClose(hFind); | |
| 485 } | |
| 486 if (is_symlink) | |
| 487 { | |
| 488 h = CreateFileW(name, FILE_READ_ATTRIBUTES, | |
| 489 FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, | |
| 490 OPEN_EXISTING, | |
| 491 (attr & FILE_ATTRIBUTE_DIRECTORY) | |
| 492 ? FILE_FLAG_BACKUP_SEMANTICS : 0, | |
| 493 NULL); | |
| 494 if (h != INVALID_HANDLE_VALUE) | |
| 495 { | |
| 496 int fd; | |
| 497 | |
| 5386 | 498 fd = _open_osfhandle((OPEN_OH_ARGTYPE)h, _O_RDONLY); |
|
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499 n = _fstat(fd, (struct _stat *)stp); |
|
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500 if ((n == 0) && (attr & FILE_ATTRIBUTE_DIRECTORY)) |
|
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|
501 stp->st_mode = (stp->st_mode & ~S_IFREG) | S_IFDIR; |
| 5376 | 502 _close(fd); |
| 503 return n; | |
| 504 } | |
| 505 } | |
|
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506 #endif |
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507 return _wstat(name, (struct _stat *)stp); |
| 5376 | 508 } |
| 7 | 509 |
| 510 /* | |
| 511 * stat() can't handle a trailing '/' or '\', remove it first. | |
| 512 */ | |
| 513 int | |
|
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514 vim_stat(const char *name, stat_T *stp) |
| 7 | 515 { |
|
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516 // WinNT and later can use _MAX_PATH wide characters for a pathname, which |
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517 // means that the maximum pathname is _MAX_PATH * 3 bytes when 'enc' is |
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518 // UTF-8. |
|
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519 char_u buf[_MAX_PATH * 3 + 1]; |
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520 char_u *p; |
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521 WCHAR *wp; |
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522 int n; |
| 7 | 523 |
| 5320 | 524 vim_strncpy((char_u *)buf, (char_u *)name, sizeof(buf) - 1); |
|
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525 p = buf + STRLEN(buf); |
| 7 | 526 if (p > buf) |
|
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527 MB_PTR_BACK(buf, p); |
| 5578 | 528 |
|
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529 // Remove trailing '\\' except root path. |
| 7 | 530 if (p > buf && (*p == '\\' || *p == '/') && p[-1] != ':') |
| 531 *p = NUL; | |
| 5578 | 532 |
| 533 if ((buf[0] == '\\' && buf[1] == '\\') || (buf[0] == '/' && buf[1] == '/')) | |
| 534 { | |
|
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535 // UNC root path must be followed by '\\'. |
|
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536 p = vim_strpbrk(buf + 2, (char_u *)"\\/"); |
| 5578 | 537 if (p != NULL) |
| 538 { | |
|
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539 p = vim_strpbrk(p + 1, (char_u *)"\\/"); |
| 5578 | 540 if (p == NULL) |
| 541 STRCAT(buf, "\\"); | |
| 542 } | |
| 543 } | |
|
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544 |
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545 wp = enc_to_utf16(buf, NULL); |
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546 if (wp == NULL) |
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547 return -1; |
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548 |
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549 n = wstat_symlink_aware(wp, stp); |
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550 vim_free(wp); |
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551 return n; |
| 7 | 552 } |
| 553 | |
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554 #if (defined(FEAT_GUI_MSWIN) && !defined(VIMDLL)) || defined(PROTO) |
| 7 | 555 void |
|
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556 mch_settmode(tmode_T tmode UNUSED) |
| 7 | 557 { |
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558 // nothing to do |
| 7 | 559 } |
| 560 | |
| 561 int | |
| 562 mch_get_shellsize(void) | |
| 563 { | |
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564 // never used |
| 7 | 565 return OK; |
| 566 } | |
| 567 | |
| 568 void | |
| 569 mch_set_shellsize(void) | |
| 570 { | |
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571 // never used |
| 7 | 572 } |
| 573 | |
| 574 /* | |
| 575 * Rows and/or Columns has changed. | |
| 576 */ | |
| 577 void | |
| 578 mch_new_shellsize(void) | |
| 579 { | |
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580 // never used |
| 7 | 581 } |
| 582 | |
| 583 #endif | |
| 584 | |
| 585 /* | |
| 586 * We have no job control, so fake it by starting a new shell. | |
| 587 */ | |
| 588 void | |
|
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589 mch_suspend(void) |
| 7 | 590 { |
| 591 suspend_shell(); | |
| 592 } | |
| 593 | |
| 594 #if defined(USE_MCH_ERRMSG) || defined(PROTO) | |
| 595 | |
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596 # ifdef display_errors |
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597 # undef display_errors |
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598 # endif |
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599 |
| 7 | 600 /* |
| 601 * Display the saved error message(s). | |
| 602 */ | |
| 603 void | |
|
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604 display_errors(void) |
| 7 | 605 { |
|
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606 # ifdef FEAT_GUI |
| 7 | 607 char *p; |
| 608 | |
|
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609 # ifdef VIMDLL |
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610 if (gui.in_use || gui.starting) |
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|
611 # endif |
| 7 | 612 { |
|
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613 if (error_ga.ga_data != NULL) |
|
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|
614 { |
|
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|
615 // avoid putting up a message box with blanks only |
|
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|
616 for (p = (char *)error_ga.ga_data; *p; ++p) |
|
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|
617 if (!isspace(*p)) |
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|
618 { |
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|
619 (void)gui_mch_dialog( |
| 802 | 620 gui.starting ? VIM_INFO : |
| 621 VIM_ERROR, | |
| 622 gui.starting ? (char_u *)_("Message") : | |
| 623 (char_u *)_("Error"), | |
|
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|
624 (char_u *)p, (char_u *)_("&Ok"), |
|
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changeset
|
625 1, NULL, FALSE); |
|
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|
626 break; |
|
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|
627 } |
|
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|
628 ga_clear(&error_ga); |
|
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|
629 } |
|
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|
630 return; |
| 7 | 631 } |
|
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|
632 # endif |
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633 # if !defined(FEAT_GUI) || defined(VIMDLL) |
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|
634 FlushFileBuffers(GetStdHandle(STD_ERROR_HANDLE)); |
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changeset
|
635 # endif |
| 7 | 636 } |
| 637 #endif | |
| 638 | |
| 639 | |
| 640 /* | |
| 641 * Return TRUE if "p" contain a wildcard that can be expanded by | |
| 642 * dos_expandpath(). | |
| 643 */ | |
| 644 int | |
| 645 mch_has_exp_wildcard(char_u *p) | |
| 646 { | |
|
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changeset
|
647 for ( ; *p; MB_PTR_ADV(p)) |
| 7 | 648 { |
| 649 if (vim_strchr((char_u *)"?*[", *p) != NULL | |
| 650 || (*p == '~' && p[1] != NUL)) | |
| 651 return TRUE; | |
| 652 } | |
| 653 return FALSE; | |
| 654 } | |
| 655 | |
| 656 /* | |
| 657 * Return TRUE if "p" contain a wildcard or a "~1" kind of thing (could be a | |
| 658 * shortened file name). | |
| 659 */ | |
| 660 int | |
| 661 mch_has_wildcard(char_u *p) | |
| 662 { | |
|
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|
663 for ( ; *p; MB_PTR_ADV(p)) |
| 7 | 664 { |
| 665 if (vim_strchr((char_u *) | |
|
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changeset
|
666 #ifdef VIM_BACKTICK |
| 7 | 667 "?*$[`" |
|
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|
668 #else |
| 7 | 669 "?*$[" |
|
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changeset
|
670 #endif |
| 7 | 671 , *p) != NULL |
| 672 || (*p == '~' && p[1] != NUL)) | |
| 673 return TRUE; | |
| 674 } | |
| 675 return FALSE; | |
| 676 } | |
| 677 | |
| 678 | |
| 679 /* | |
| 680 * The normal _chdir() does not change the default drive. This one does. | |
| 681 * Returning 0 implies success; -1 implies failure. | |
| 682 */ | |
| 683 int | |
| 684 mch_chdir(char *path) | |
| 685 { | |
|
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|
686 WCHAR *p; |
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|
687 int n; |
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|
688 |
|
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changeset
|
689 if (path[0] == NUL) // just checking... |
| 7 | 690 return -1; |
| 691 | |
| 1936 | 692 if (p_verbose >= 5) |
| 693 { | |
| 694 verbose_enter(); | |
|
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|
695 smsg("chdir(%s)", path); |
| 1936 | 696 verbose_leave(); |
| 697 } | |
|
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|
698 if (isalpha(path[0]) && path[1] == ':') // has a drive name |
| 7 | 699 { |
|
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|
700 // If we can change to the drive, skip that part of the path. If we |
|
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changeset
|
701 // can't then the current directory may be invalid, try using chdir() |
|
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|
702 // with the whole path. |
| 7 | 703 if (_chdrive(TOLOWER_ASC(path[0]) - 'a' + 1) == 0) |
| 704 path += 2; | |
| 705 } | |
| 706 | |
|
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707 if (*path == NUL) // drive name only |
| 7 | 708 return 0; |
| 709 | |
|
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|
710 p = enc_to_utf16((char_u *)path, NULL); |
|
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711 if (p == NULL) |
|
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|
712 return -1; |
|
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|
713 |
|
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|
714 n = _wchdir(p); |
|
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diff
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|
715 vim_free(p); |
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diff
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|
716 return n; |
| 7 | 717 } |
| 718 | |
| 719 | |
|
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|
720 #if defined(FEAT_GUI_MSWIN) && !defined(VIMDLL) |
| 7 | 721 /* |
| 722 * return non-zero if a character is available | |
| 723 */ | |
| 724 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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|
725 mch_char_avail(void) |
| 7 | 726 { |
|
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|
727 // never used |
| 7 | 728 return TRUE; |
| 729 } | |
|
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|
730 |
|
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731 # if defined(FEAT_TERMINAL) || defined(PROTO) |
|
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732 /* |
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733 * Check for any pending input or messages. |
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|
734 */ |
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|
735 int |
|
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|
736 mch_check_messages(void) |
|
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737 { |
|
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|
738 // TODO: check for messages |
|
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739 return TRUE; |
|
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740 } |
|
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|
741 # endif |
| 7 | 742 #endif |
| 743 | |
| 744 | |
| 745 #if defined(FEAT_LIBCALL) || defined(PROTO) | |
| 746 /* | |
| 747 * Call a DLL routine which takes either a string or int param | |
| 748 * and returns an allocated string. | |
| 749 * Return OK if it worked, FAIL if not. | |
| 750 */ | |
| 751 typedef LPTSTR (*MYSTRPROCSTR)(LPTSTR); | |
| 752 typedef LPTSTR (*MYINTPROCSTR)(int); | |
| 753 typedef int (*MYSTRPROCINT)(LPTSTR); | |
| 754 typedef int (*MYINTPROCINT)(int); | |
| 755 | |
| 756 /* | |
| 757 * Check if a pointer points to a valid NUL terminated string. | |
| 758 * Return the length of the string, including terminating NUL. | |
| 759 * Returns 0 for an invalid pointer, 1 for an empty string. | |
| 760 */ | |
| 761 static size_t | |
| 762 check_str_len(char_u *str) | |
| 763 { | |
| 764 SYSTEM_INFO si; | |
| 765 MEMORY_BASIC_INFORMATION mbi; | |
| 766 size_t length = 0; | |
| 767 size_t i; | |
|
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Christian Brabandt <cb@256bit.org>
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|
768 const char_u *p; |
| 7 | 769 |
|
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|
770 // get page size |
| 7 | 771 GetSystemInfo(&si); |
| 772 | |
|
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|
773 // get memory information |
| 7 | 774 if (VirtualQuery(str, &mbi, sizeof(mbi))) |
| 775 { | |
|
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|
776 // pre cast these (typing savers) |
| 840 | 777 long_u dwStr = (long_u)str; |
| 778 long_u dwBaseAddress = (long_u)mbi.BaseAddress; | |
| 7 | 779 |
|
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changeset
|
780 // get start address of page that str is on |
| 840 | 781 long_u strPage = dwStr - (dwStr - dwBaseAddress) % si.dwPageSize; |
| 7 | 782 |
|
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changeset
|
783 // get length from str to end of page |
| 840 | 784 long_u pageLength = si.dwPageSize - (dwStr - strPage); |
| 7 | 785 |
|
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changeset
|
786 for (p = str; !IsBadReadPtr(p, (UINT)pageLength); |
| 7 | 787 p += pageLength, pageLength = si.dwPageSize) |
| 788 for (i = 0; i < pageLength; ++i, ++length) | |
| 789 if (p[i] == NUL) | |
| 790 return length + 1; | |
| 791 } | |
| 792 | |
| 793 return 0; | |
| 794 } | |
| 795 | |
| 6249 | 796 /* |
| 797 * Passed to do_in_runtimepath() to load a vim.ico file. | |
| 798 */ | |
| 799 static void | |
| 800 mch_icon_load_cb(char_u *fname, void *cookie) | |
| 801 { | |
| 802 HANDLE *h = (HANDLE *)cookie; | |
| 803 | |
| 804 *h = LoadImage(NULL, | |
|
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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changeset
|
805 (LPSTR)fname, |
| 6249 | 806 IMAGE_ICON, |
| 807 64, | |
| 808 64, | |
| 809 LR_LOADFROMFILE | LR_LOADMAP3DCOLORS); | |
| 810 } | |
| 811 | |
| 812 /* | |
| 813 * Try loading an icon file from 'runtimepath'. | |
| 814 */ | |
| 815 int | |
|
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|
816 mch_icon_load(HANDLE *iconp) |
| 6249 | 817 { |
| 818 return do_in_runtimepath((char_u *)"bitmaps/vim.ico", | |
|
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commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
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changeset
|
819 0, mch_icon_load_cb, iconp); |
| 6249 | 820 } |
| 821 | |
| 7 | 822 int |
| 823 mch_libcall( | |
| 824 char_u *libname, | |
| 825 char_u *funcname, | |
|
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826 char_u *argstring, // NULL when using a argint |
| 7 | 827 int argint, |
|
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|
828 char_u **string_result,// NULL when using number_result |
| 7 | 829 int *number_result) |
| 830 { | |
| 831 HINSTANCE hinstLib; | |
| 832 MYSTRPROCSTR ProcAdd; | |
| 833 MYINTPROCSTR ProcAddI; | |
| 834 char_u *retval_str = NULL; | |
| 835 int retval_int = 0; | |
| 836 size_t len; | |
| 837 | |
| 838 BOOL fRunTimeLinkSuccess = FALSE; | |
| 839 | |
| 840 // Get a handle to the DLL module. | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
841 hinstLib = vimLoadLib((char *)libname); |
| 7 | 842 |
| 843 // If the handle is valid, try to get the function address. | |
| 844 if (hinstLib != NULL) | |
| 845 { | |
|
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Bram Moolenaar <Bram@vim.org>
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|
846 # ifdef HAVE_TRY_EXCEPT |
| 7 | 847 __try |
| 848 { | |
|
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|
849 # endif |
| 7 | 850 if (argstring != NULL) |
| 851 { | |
|
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|
852 // Call with string argument |
|
8080
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changeset
|
853 ProcAdd = (MYSTRPROCSTR)GetProcAddress(hinstLib, (LPCSTR)funcname); |
| 7 | 854 if ((fRunTimeLinkSuccess = (ProcAdd != NULL)) != 0) |
| 855 { | |
| 856 if (string_result == NULL) | |
|
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changeset
|
857 retval_int = ((MYSTRPROCINT)ProcAdd)((LPSTR)argstring); |
| 7 | 858 else |
|
8080
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changeset
|
859 retval_str = (char_u *)(ProcAdd)((LPSTR)argstring); |
| 7 | 860 } |
| 861 } | |
| 862 else | |
| 863 { | |
|
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864 // Call with number argument |
|
8080
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
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diff
changeset
|
865 ProcAddI = (MYINTPROCSTR) GetProcAddress(hinstLib, (LPCSTR)funcname); |
| 7 | 866 if ((fRunTimeLinkSuccess = (ProcAddI != NULL)) != 0) |
| 867 { | |
| 868 if (string_result == NULL) | |
| 869 retval_int = ((MYINTPROCINT)ProcAddI)(argint); | |
| 870 else | |
|
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diff
changeset
|
871 retval_str = (char_u *)(ProcAddI)(argint); |
| 7 | 872 } |
| 873 } | |
| 874 | |
| 875 // Save the string before we free the library. | |
| 876 // Assume that a "1" result is an illegal pointer. | |
| 877 if (string_result == NULL) | |
| 878 *number_result = retval_int; | |
| 879 else if (retval_str != NULL | |
|
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parents:
8090
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changeset
|
880 && (len = check_str_len(retval_str)) > 0) |
| 7 | 881 { |
|
16768
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diff
changeset
|
882 *string_result = alloc(len); |
| 7 | 883 if (*string_result != NULL) |
| 884 mch_memmove(*string_result, retval_str, len); | |
| 885 } | |
| 886 | |
|
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changeset
|
887 # ifdef HAVE_TRY_EXCEPT |
| 7 | 888 } |
| 889 __except(EXCEPTION_EXECUTE_HANDLER) | |
| 890 { | |
| 891 if (GetExceptionCode() == EXCEPTION_STACK_OVERFLOW) | |
| 892 RESETSTKOFLW(); | |
| 893 fRunTimeLinkSuccess = 0; | |
| 894 } | |
|
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changeset
|
895 # endif |
| 7 | 896 |
| 897 // Free the DLL module. | |
| 898 (void)FreeLibrary(hinstLib); | |
| 899 } | |
| 900 | |
| 901 if (!fRunTimeLinkSuccess) | |
| 902 { | |
|
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patch 8.1.0743: giving error messages is not flexible
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changeset
|
903 semsg(_(e_libcall), funcname); |
| 7 | 904 return FAIL; |
| 905 } | |
| 906 | |
| 907 return OK; | |
| 908 } | |
| 909 #endif | |
| 910 | |
| 911 /* | |
| 912 * Debugging helper: expose the MCH_WRITE_DUMP stuff to other modules | |
| 913 */ | |
| 914 void | |
|
10783
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diff
changeset
|
915 DumpPutS(const char *psz UNUSED) |
| 7 | 916 { |
|
18773
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changeset
|
917 #ifdef MCH_WRITE_DUMP |
| 7 | 918 if (fdDump) |
| 919 { | |
| 920 fputs(psz, fdDump); | |
| 921 if (psz[strlen(psz) - 1] != '\n') | |
| 922 fputc('\n', fdDump); | |
| 923 fflush(fdDump); | |
| 924 } | |
|
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changeset
|
925 #endif |
| 7 | 926 } |
| 927 | |
| 928 #ifdef _DEBUG | |
| 929 | |
| 930 void __cdecl | |
| 931 Trace( | |
| 932 char *pszFormat, | |
| 933 ...) | |
| 934 { | |
| 935 CHAR szBuff[2048]; | |
| 936 va_list args; | |
| 937 | |
| 938 va_start(args, pszFormat); | |
| 939 vsprintf(szBuff, pszFormat, args); | |
| 940 va_end(args); | |
| 941 | |
| 942 OutputDebugString(szBuff); | |
| 943 } | |
| 944 | |
| 945 #endif //_DEBUG | |
| 946 | |
|
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patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
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947 #if !defined(FEAT_GUI) || defined(VIMDLL) || defined(PROTO) |
|
10264
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|
948 # ifdef FEAT_TITLE |
|
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changeset
|
949 extern HWND g_hWnd; // This is in os_win32.c. |
| 7 | 950 # endif |
| 951 | |
| 952 /* | |
| 953 * Showing the printer dialog is tricky since we have no GUI | |
| 954 * window to parent it. The following routines are needed to | |
| 955 * get the window parenting and Z-order to work properly. | |
| 956 */ | |
| 957 static void | |
| 958 GetConsoleHwnd(void) | |
| 959 { | |
|
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diff
changeset
|
960 // Skip if it's already set. |
| 7 | 961 if (s_hwnd != 0) |
| 962 return; | |
| 963 | |
|
10264
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commit https://github.com/vim/vim/commit/cea912af725c54f4727a0565e31661f6b29c6bb1
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changeset
|
964 # ifdef FEAT_TITLE |
|
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changeset
|
965 // Window handle may have been found by init code (Windows NT only) |
| 7 | 966 if (g_hWnd != 0) |
| 967 { | |
| 968 s_hwnd = g_hWnd; | |
| 969 return; | |
| 970 } | |
| 971 # endif | |
| 972 | |
|
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diff
changeset
|
973 s_hwnd = GetConsoleWindow(); |
| 7 | 974 } |
| 11 | 975 |
| 976 /* | |
| 977 * Console implementation of ":winpos". | |
| 978 */ | |
| 979 int | |
| 980 mch_get_winpos(int *x, int *y) | |
| 981 { | |
| 982 RECT rect; | |
| 983 | |
| 984 GetConsoleHwnd(); | |
| 985 GetWindowRect(s_hwnd, &rect); | |
| 986 *x = rect.left; | |
| 987 *y = rect.top; | |
| 988 return OK; | |
| 989 } | |
| 990 | |
| 991 /* | |
| 992 * Console implementation of ":winpos x y". | |
| 993 */ | |
| 994 void | |
| 995 mch_set_winpos(int x, int y) | |
| 996 { | |
| 997 GetConsoleHwnd(); | |
| 998 SetWindowPos(s_hwnd, NULL, x, y, 0, 0, | |
| 999 SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE); | |
| 1000 } | |
| 7 | 1001 #endif |
| 1002 | |
| 1003 #if (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) || defined(PROTO) | |
| 1004 | |
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1005 //================================================================= |
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1006 // Win32 printer stuff |
| 7 | 1007 |
| 1008 static HFONT prt_font_handles[2][2][2]; | |
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1009 static PRINTDLGW prt_dlg; |
| 7 | 1010 static const int boldface[2] = {FW_REGULAR, FW_BOLD}; |
| 1011 static TEXTMETRIC prt_tm; | |
| 1012 static int prt_line_height; | |
| 1013 static int prt_number_width; | |
| 1014 static int prt_left_margin; | |
| 1015 static int prt_right_margin; | |
| 1016 static int prt_top_margin; | |
| 1017 static char_u szAppName[] = TEXT("VIM"); | |
| 1018 static HWND hDlgPrint; | |
| 1019 static int *bUserAbort = NULL; | |
| 1020 static char_u *prt_name = NULL; | |
| 1021 | |
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1022 // Defines which are also in vim.rc. |
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1023 # define IDC_BOX1 400 |
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1024 # define IDC_PRINTTEXT1 401 |
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1025 # define IDC_PRINTTEXT2 402 |
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1026 # define IDC_PROGRESS 403 |
| 7 | 1027 |
|
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1028 static BOOL |
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1029 vimSetDlgItemText(HWND hDlg, int nIDDlgItem, char_u *s) |
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1030 { |
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1031 WCHAR *wp; |
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1032 BOOL ret; |
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1033 |
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1034 wp = enc_to_utf16(s, NULL); |
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1035 if (wp == NULL) |
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1036 return FALSE; |
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1037 |
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1038 ret = SetDlgItemTextW(hDlg, nIDDlgItem, wp); |
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1039 vim_free(wp); |
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1040 return ret; |
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1041 } |
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1042 |
| 7 | 1043 /* |
| 1044 * Convert BGR to RGB for Windows GDI calls | |
| 1045 */ | |
| 1046 static COLORREF | |
| 1047 swap_me(COLORREF colorref) | |
| 1048 { | |
| 1049 int temp; | |
| 1050 char *ptr = (char *)&colorref; | |
| 1051 | |
| 1052 temp = *(ptr); | |
| 1053 *(ptr ) = *(ptr + 2); | |
| 1054 *(ptr + 2) = temp; | |
| 1055 return colorref; | |
| 1056 } | |
| 1057 | |
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1058 // Attempt to make this work for old and new compilers |
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1059 # if !defined(_WIN64) && (!defined(_MSC_VER) || _MSC_VER < 1300) |
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1060 # define PDP_RETVAL BOOL |
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1061 # else |
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1062 # define PDP_RETVAL INT_PTR |
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1063 # endif |
| 1702 | 1064 |
| 1065 static PDP_RETVAL CALLBACK | |
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1066 PrintDlgProc( |
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1067 HWND hDlg, |
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1068 UINT message, |
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1069 WPARAM wParam UNUSED, |
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1070 LPARAM lParam UNUSED) |
| 7 | 1071 { |
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1072 # ifdef FEAT_GETTEXT |
| 7 | 1073 NONCLIENTMETRICS nm; |
| 1074 static HFONT hfont; | |
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1075 # endif |
| 7 | 1076 |
| 1077 switch (message) | |
| 1078 { | |
| 1079 case WM_INITDIALOG: | |
|
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1080 # ifdef FEAT_GETTEXT |
| 7 | 1081 nm.cbSize = sizeof(NONCLIENTMETRICS); |
| 1082 if (SystemParametersInfo( | |
| 1083 SPI_GETNONCLIENTMETRICS, | |
| 1084 sizeof(NONCLIENTMETRICS), | |
| 1085 &nm, | |
| 1086 0)) | |
| 1087 { | |
| 1088 char buff[MAX_PATH]; | |
| 1089 int i; | |
| 1090 | |
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1091 // Translate the dialog texts |
| 7 | 1092 hfont = CreateFontIndirect(&nm.lfMessageFont); |
| 1093 for (i = IDC_PRINTTEXT1; i <= IDC_PROGRESS; i++) | |
| 1094 { | |
| 1095 SendDlgItemMessage(hDlg, i, WM_SETFONT, (WPARAM)hfont, 1); | |
| 1096 if (GetDlgItemText(hDlg,i, buff, sizeof(buff))) | |
|
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1097 vimSetDlgItemText(hDlg,i, (char_u *)_(buff)); |
| 7 | 1098 } |
| 1099 SendDlgItemMessage(hDlg, IDCANCEL, | |
| 1100 WM_SETFONT, (WPARAM)hfont, 1); | |
| 1101 if (GetDlgItemText(hDlg,IDCANCEL, buff, sizeof(buff))) | |
|
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1102 vimSetDlgItemText(hDlg,IDCANCEL, (char_u *)_(buff)); |
| 7 | 1103 } |
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1104 # endif |
|
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1105 SetWindowText(hDlg, (LPCSTR)szAppName); |
| 7 | 1106 if (prt_name != NULL) |
| 1107 { | |
|
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1108 vimSetDlgItemText(hDlg, IDC_PRINTTEXT2, (char_u *)prt_name); |
|
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1109 VIM_CLEAR(prt_name); |
| 7 | 1110 } |
| 1111 EnableMenuItem(GetSystemMenu(hDlg, FALSE), SC_CLOSE, MF_GRAYED); | |
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1112 # if !defined(FEAT_GUI) || defined(VIMDLL) |
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1113 # ifdef VIMDLL |
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1114 if (!gui.in_use) |
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1115 # endif |
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1116 BringWindowToTop(s_hwnd); |
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1117 # endif |
| 7 | 1118 return TRUE; |
| 1119 | |
| 1120 case WM_COMMAND: | |
| 1121 *bUserAbort = TRUE; | |
| 1122 EnableWindow(GetParent(hDlg), TRUE); | |
| 1123 DestroyWindow(hDlg); | |
| 1124 hDlgPrint = NULL; | |
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1125 # ifdef FEAT_GETTEXT |
| 7 | 1126 DeleteObject(hfont); |
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1127 # endif |
| 7 | 1128 return TRUE; |
| 1129 } | |
| 1130 return FALSE; | |
| 1131 } | |
| 1132 | |
| 1133 static BOOL CALLBACK | |
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1134 AbortProc(HDC hdcPrn UNUSED, int iCode UNUSED) |
| 7 | 1135 { |
| 1136 MSG msg; | |
| 1137 | |
| 3010 | 1138 while (!*bUserAbort && pPeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) |
| 7 | 1139 { |
| 3010 | 1140 if (!hDlgPrint || !pIsDialogMessage(hDlgPrint, &msg)) |
| 7 | 1141 { |
| 1142 TranslateMessage(&msg); | |
| 3010 | 1143 pDispatchMessage(&msg); |
| 7 | 1144 } |
| 1145 } | |
| 1146 return !*bUserAbort; | |
| 1147 } | |
| 1148 | |
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1149 # if !defined(FEAT_GUI) || defined(VIMDLL) |
| 7 | 1150 |
| 3174 | 1151 static UINT_PTR CALLBACK |
| 7 | 1152 PrintHookProc( |
| 1153 HWND hDlg, // handle to dialog box | |
| 1154 UINT uiMsg, // message identifier | |
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1155 WPARAM wParam UNUSED, // message parameter |
| 7 | 1156 LPARAM lParam // message parameter |
| 1157 ) | |
| 1158 { | |
| 1159 HWND hwndOwner; | |
| 1160 RECT rc, rcDlg, rcOwner; | |
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1161 PRINTDLGW *pPD; |
| 7 | 1162 |
| 1163 if (uiMsg == WM_INITDIALOG) | |
| 1164 { | |
| 1165 // Get the owner window and dialog box rectangles. | |
| 1166 if ((hwndOwner = GetParent(hDlg)) == NULL) | |
| 1167 hwndOwner = GetDesktopWindow(); | |
| 1168 | |
| 1169 GetWindowRect(hwndOwner, &rcOwner); | |
| 1170 GetWindowRect(hDlg, &rcDlg); | |
| 1171 CopyRect(&rc, &rcOwner); | |
| 1172 | |
| 1173 // Offset the owner and dialog box rectangles so that | |
| 1174 // right and bottom values represent the width and | |
| 1175 // height, and then offset the owner again to discard | |
| 1176 // space taken up by the dialog box. | |
| 1177 | |
| 1178 OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top); | |
| 1179 OffsetRect(&rc, -rc.left, -rc.top); | |
| 1180 OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom); | |
| 1181 | |
| 1182 // The new position is the sum of half the remaining | |
| 1183 // space and the owner's original position. | |
| 1184 | |
| 1185 SetWindowPos(hDlg, | |
| 1186 HWND_TOP, | |
| 1187 rcOwner.left + (rc.right / 2), | |
| 1188 rcOwner.top + (rc.bottom / 2), | |
| 1189 0, 0, // ignores size arguments | |
| 1190 SWP_NOSIZE); | |
| 1191 | |
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1192 // tackle the printdlg copiesctrl problem |
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1193 pPD = (PRINTDLGW *)lParam; |
| 7 | 1194 pPD->nCopies = (WORD)pPD->lCustData; |
| 1195 SetDlgItemInt( hDlg, edt3, pPD->nCopies, FALSE ); | |
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1196 // Bring the window to top |
| 7 | 1197 BringWindowToTop(GetParent(hDlg)); |
| 1198 SetForegroundWindow(hDlg); | |
| 1199 } | |
| 1200 | |
| 1201 return FALSE; | |
| 1202 } | |
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1203 # endif |
| 7 | 1204 |
| 1205 void | |
| 1206 mch_print_cleanup(void) | |
| 1207 { | |
| 1208 int pifItalic; | |
| 1209 int pifBold; | |
| 1210 int pifUnderline; | |
| 1211 | |
| 1212 for (pifBold = 0; pifBold <= 1; pifBold++) | |
| 1213 for (pifItalic = 0; pifItalic <= 1; pifItalic++) | |
| 1214 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++) | |
| 1215 DeleteObject(prt_font_handles[pifBold][pifItalic][pifUnderline]); | |
| 1216 | |
| 1217 if (prt_dlg.hDC != NULL) | |
| 1218 DeleteDC(prt_dlg.hDC); | |
| 1219 if (!*bUserAbort) | |
| 1220 SendMessage(hDlgPrint, WM_COMMAND, 0, 0); | |
| 1221 } | |
| 1222 | |
| 1223 static int | |
| 1224 to_device_units(int idx, int dpi, int physsize, int offset, int def_number) | |
| 1225 { | |
| 1226 int ret = 0; | |
| 1227 int u; | |
| 1228 int nr; | |
| 1229 | |
| 1230 u = prt_get_unit(idx); | |
| 1231 if (u == PRT_UNIT_NONE) | |
| 1232 { | |
| 1233 u = PRT_UNIT_PERC; | |
| 1234 nr = def_number; | |
| 1235 } | |
| 1236 else | |
| 1237 nr = printer_opts[idx].number; | |
| 1238 | |
| 1239 switch (u) | |
| 1240 { | |
| 1241 case PRT_UNIT_PERC: | |
| 1242 ret = (physsize * nr) / 100; | |
| 1243 break; | |
| 1244 case PRT_UNIT_INCH: | |
| 1245 ret = (nr * dpi); | |
| 1246 break; | |
| 1247 case PRT_UNIT_MM: | |
| 1248 ret = (nr * 10 * dpi) / 254; | |
| 1249 break; | |
| 1250 case PRT_UNIT_POINT: | |
| 1251 ret = (nr * 10 * dpi) / 720; | |
| 1252 break; | |
| 1253 } | |
| 1254 | |
| 1255 if (ret < offset) | |
| 1256 return 0; | |
| 1257 else | |
| 1258 return ret - offset; | |
| 1259 } | |
| 1260 | |
| 1261 static int | |
| 1262 prt_get_cpl(void) | |
| 1263 { | |
| 1264 int hr; | |
| 1265 int phyw; | |
| 1266 int dvoff; | |
| 1267 int rev_offset; | |
| 1268 int dpi; | |
| 1269 | |
| 1270 GetTextMetrics(prt_dlg.hDC, &prt_tm); | |
| 1271 prt_line_height = prt_tm.tmHeight + prt_tm.tmExternalLeading; | |
| 1272 | |
| 1273 hr = GetDeviceCaps(prt_dlg.hDC, HORZRES); | |
| 1274 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALWIDTH); | |
| 1275 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETX); | |
| 1276 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSX); | |
| 1277 | |
| 1278 rev_offset = phyw - (dvoff + hr); | |
| 1279 | |
| 1280 prt_left_margin = to_device_units(OPT_PRINT_LEFT, dpi, phyw, dvoff, 10); | |
| 1281 if (prt_use_number()) | |
| 1282 { | |
| 1283 prt_number_width = PRINT_NUMBER_WIDTH * prt_tm.tmAveCharWidth; | |
| 1284 prt_left_margin += prt_number_width; | |
| 1285 } | |
| 1286 else | |
| 1287 prt_number_width = 0; | |
| 1288 | |
| 1289 prt_right_margin = hr - to_device_units(OPT_PRINT_RIGHT, dpi, phyw, | |
| 1290 rev_offset, 5); | |
| 1291 | |
| 1292 return (prt_right_margin - prt_left_margin) / prt_tm.tmAveCharWidth; | |
| 1293 } | |
| 1294 | |
| 1295 static int | |
| 1296 prt_get_lpp(void) | |
| 1297 { | |
| 1298 int vr; | |
| 1299 int phyw; | |
| 1300 int dvoff; | |
| 1301 int rev_offset; | |
| 1302 int bottom_margin; | |
| 1303 int dpi; | |
| 1304 | |
| 1305 vr = GetDeviceCaps(prt_dlg.hDC, VERTRES); | |
| 1306 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALHEIGHT); | |
| 1307 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETY); | |
| 1308 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSY); | |
| 1309 | |
| 1310 rev_offset = phyw - (dvoff + vr); | |
| 1311 | |
| 1312 prt_top_margin = to_device_units(OPT_PRINT_TOP, dpi, phyw, dvoff, 5); | |
| 1313 | |
|
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diff
changeset
|
1314 // adjust top margin if there is a header |
| 7 | 1315 prt_top_margin += prt_line_height * prt_header_height(); |
| 1316 | |
| 1317 bottom_margin = vr - to_device_units(OPT_PRINT_BOT, dpi, phyw, | |
| 1318 rev_offset, 5); | |
| 1319 | |
| 1320 return (bottom_margin - prt_top_margin) / prt_line_height; | |
| 1321 } | |
| 1322 | |
| 1323 int | |
| 1324 mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit) | |
| 1325 { | |
| 1326 static HGLOBAL stored_dm = NULL; | |
| 1327 static HGLOBAL stored_devn = NULL; | |
| 1328 static int stored_nCopies = 1; | |
| 1329 static int stored_nFlags = 0; | |
| 1330 | |
|
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diff
changeset
|
1331 LOGFONTW fLogFont; |
| 7 | 1332 int pifItalic; |
| 1333 int pifBold; | |
| 1334 int pifUnderline; | |
| 1335 | |
|
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changeset
|
1336 DEVMODEW *mem; |
| 7 | 1337 DEVNAMES *devname; |
| 1338 int i; | |
| 1339 | |
| 1340 bUserAbort = &(psettings->user_abort); | |
|
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changeset
|
1341 CLEAR_FIELD(prt_dlg); |
|
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changeset
|
1342 prt_dlg.lStructSize = sizeof(PRINTDLGW); |
|
18773
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patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
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changeset
|
1343 # if !defined(FEAT_GUI) || defined(VIMDLL) |
|
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
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changeset
|
1344 # ifdef VIMDLL |
|
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patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
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changeset
|
1345 if (!gui.in_use) |
|
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|
1346 # endif |
|
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changeset
|
1347 GetConsoleHwnd(); // get value of s_hwnd |
|
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|
1348 # endif |
| 7 | 1349 prt_dlg.hwndOwner = s_hwnd; |
| 1350 prt_dlg.Flags = PD_NOPAGENUMS | PD_NOSELECTION | PD_RETURNDC; | |
| 1351 if (!forceit) | |
| 1352 { | |
| 1353 prt_dlg.hDevMode = stored_dm; | |
| 1354 prt_dlg.hDevNames = stored_devn; | |
| 1355 prt_dlg.lCustData = stored_nCopies; // work around bug in print dialog | |
|
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changeset
|
1356 # if !defined(FEAT_GUI) || defined(VIMDLL) |
|
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diff
changeset
|
1357 # ifdef VIMDLL |
|
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patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
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changeset
|
1358 if (!gui.in_use) |
|
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|
1359 # endif |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1360 { |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1361 /* |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
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changeset
|
1362 * Use hook to prevent console window being sent to back |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
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changeset
|
1363 */ |
|
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changeset
|
1364 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>
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diff
changeset
|
1365 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>
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changeset
|
1366 } |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1367 # endif |
| 7 | 1368 prt_dlg.Flags |= stored_nFlags; |
| 1369 } | |
| 1370 | |
| 1371 /* | |
| 1372 * If bang present, return default printer setup with no dialog | |
| 1373 * never show dialog if we are running over telnet | |
| 1374 */ | |
| 1375 if (forceit | |
|
18773
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patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1376 # if !defined(FEAT_GUI) || defined(VIMDLL) |
|
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patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1377 # ifdef VIMDLL |
|
16451
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parents:
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changeset
|
1378 || (!gui.in_use && !term_console) |
|
18773
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1379 # else |
| 7 | 1380 || !term_console |
|
18773
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1381 # endif |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1382 # endif |
| 7 | 1383 ) |
| 1384 { | |
| 1385 prt_dlg.Flags |= PD_RETURNDEFAULT; | |
| 1386 /* | |
| 1387 * MSDN suggests setting the first parameter to WINSPOOL for | |
| 1388 * NT, but NULL appears to work just as well. | |
| 1389 */ | |
| 1390 if (*p_pdev != NUL) | |
|
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commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1391 prt_dlg.hDC = CreateDC(NULL, (LPCSTR)p_pdev, NULL, NULL); |
| 7 | 1392 else |
| 1393 { | |
| 1394 prt_dlg.Flags |= PD_RETURNDEFAULT; | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1395 if (PrintDlgW(&prt_dlg) == 0) |
| 7 | 1396 goto init_fail_dlg; |
| 1397 } | |
| 1398 } | |
|
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changeset
|
1399 else if (PrintDlgW(&prt_dlg) == 0) |
| 7 | 1400 goto init_fail_dlg; |
| 1401 else | |
| 1402 { | |
| 1403 /* | |
| 1404 * keep the previous driver context | |
| 1405 */ | |
| 1406 stored_dm = prt_dlg.hDevMode; | |
| 1407 stored_devn = prt_dlg.hDevNames; | |
| 1408 stored_nFlags = prt_dlg.Flags; | |
| 1409 stored_nCopies = prt_dlg.nCopies; | |
| 1410 } | |
| 1411 | |
| 1412 if (prt_dlg.hDC == NULL) | |
| 1413 { | |
|
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patch 8.1.0743: giving error messages is not flexible
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diff
changeset
|
1414 emsg(_("E237: Printer selection failed")); |
| 7 | 1415 mch_print_cleanup(); |
| 1416 return FALSE; | |
| 1417 } | |
| 1418 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1419 // Not all printer drivers report the support of color (or grey) in the |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1420 // same way. Let's set has_color if there appears to be some way to print |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1421 // more than B&W. |
| 7 | 1422 i = GetDeviceCaps(prt_dlg.hDC, NUMCOLORS); |
| 1423 psettings->has_color = (GetDeviceCaps(prt_dlg.hDC, BITSPIXEL) > 1 | |
| 1424 || GetDeviceCaps(prt_dlg.hDC, PLANES) > 1 | |
| 1425 || i > 2 || i == -1); | |
| 1426 | |
|
18810
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1427 // Ensure all font styles are baseline aligned |
| 7 | 1428 SetTextAlign(prt_dlg.hDC, TA_BASELINE|TA_LEFT); |
| 1429 | |
| 1430 /* | |
| 1431 * On some windows systems the nCopies parameter is not | |
| 1432 * passed back correctly. It must be retrieved from the | |
| 1433 * hDevMode struct. | |
| 1434 */ | |
|
16196
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Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1435 mem = (DEVMODEW *)GlobalLock(prt_dlg.hDevMode); |
| 7 | 1436 if (mem != NULL) |
| 1437 { | |
| 1438 if (mem->dmCopies != 1) | |
| 1439 stored_nCopies = mem->dmCopies; | |
| 1440 if ((mem->dmFields & DM_DUPLEX) && (mem->dmDuplex & ~DMDUP_SIMPLEX)) | |
| 1441 psettings->duplex = TRUE; | |
| 1442 if ((mem->dmFields & DM_COLOR) && (mem->dmColor & DMCOLOR_COLOR)) | |
| 1443 psettings->has_color = TRUE; | |
| 1444 } | |
| 1445 GlobalUnlock(prt_dlg.hDevMode); | |
| 1446 | |
| 1447 devname = (DEVNAMES *)GlobalLock(prt_dlg.hDevNames); | |
| 1448 if (devname != 0) | |
| 1449 { | |
|
16196
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patch 8.1.1103: MS-Windows: old API calls are no longer needed
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parents:
16162
diff
changeset
|
1450 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:
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diff
changeset
|
1451 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
|
1452 char_u *text = (char_u *)_("to %s on %s"); |
|
16196
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patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1453 char_u *printer_name = utf16_to_enc(wprinter_name, NULL); |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1454 char_u *port_name = utf16_to_enc(wport_name, NULL); |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1455 |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1456 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
|
1457 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
|
1458 + STRLEN(port_name) + STRLEN(text)); |
| 7 | 1459 if (prt_name != NULL) |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1460 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
|
1461 printer_name, port_name); |
|
16196
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patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1462 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
|
1463 vim_free(port_name); |
| 7 | 1464 } |
| 1465 GlobalUnlock(prt_dlg.hDevNames); | |
| 1466 | |
| 1467 /* | |
| 1468 * Initialise the font according to 'printfont' | |
| 1469 */ | |
|
20007
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patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents:
19131
diff
changeset
|
1470 CLEAR_FIELD(fLogFont); |
| 37 | 1471 if (get_logfont(&fLogFont, p_pfn, prt_dlg.hDC, TRUE) == FAIL) |
| 7 | 1472 { |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15195
diff
changeset
|
1473 semsg(_("E613: Unknown printer font: %s"), p_pfn); |
| 7 | 1474 mch_print_cleanup(); |
| 1475 return FALSE; | |
| 1476 } | |
| 1477 | |
| 1478 for (pifBold = 0; pifBold <= 1; pifBold++) | |
| 1479 for (pifItalic = 0; pifItalic <= 1; pifItalic++) | |
| 1480 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++) | |
| 1481 { | |
| 1482 fLogFont.lfWeight = boldface[pifBold]; | |
| 1483 fLogFont.lfItalic = pifItalic; | |
| 1484 fLogFont.lfUnderline = pifUnderline; | |
| 1485 prt_font_handles[pifBold][pifItalic][pifUnderline] | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1486 = CreateFontIndirectW(&fLogFont); |
| 7 | 1487 } |
| 1488 | |
| 1489 SetBkMode(prt_dlg.hDC, OPAQUE); | |
| 1490 SelectObject(prt_dlg.hDC, prt_font_handles[0][0][0]); | |
| 1491 | |
| 1492 /* | |
| 1493 * Fill in the settings struct | |
| 1494 */ | |
| 1495 psettings->chars_per_line = prt_get_cpl(); | |
| 1496 psettings->lines_per_page = prt_get_lpp(); | |
| 6253 | 1497 if (prt_dlg.Flags & PD_USEDEVMODECOPIESANDCOLLATE) |
| 1498 { | |
| 1499 psettings->n_collated_copies = (prt_dlg.Flags & PD_COLLATE) | |
| 1500 ? prt_dlg.nCopies : 1; | |
| 1501 psettings->n_uncollated_copies = (prt_dlg.Flags & PD_COLLATE) | |
| 1502 ? 1 : prt_dlg.nCopies; | |
| 1503 | |
| 1504 if (psettings->n_collated_copies == 0) | |
| 1505 psettings->n_collated_copies = 1; | |
| 1506 | |
| 1507 if (psettings->n_uncollated_copies == 0) | |
| 1508 psettings->n_uncollated_copies = 1; | |
|
10440
f54e4c691de4
commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
Christian Brabandt <cb@256bit.org>
parents:
10355
diff
changeset
|
1509 } |
|
f54e4c691de4
commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1510 else |
|
f54e4c691de4
commit https://github.com/vim/vim/commit/b04a98f6c3cca14bf055934b0a793f4dc376858b
Christian Brabandt <cb@256bit.org>
parents:
10355
diff
changeset
|
1511 { |
| 7 | 1512 psettings->n_collated_copies = 1; |
| 1513 psettings->n_uncollated_copies = 1; | |
| 6253 | 1514 } |
| 7 | 1515 |
| 1516 psettings->jobname = jobname; | |
| 1517 | |
| 1518 return TRUE; | |
| 1519 | |
| 1520 init_fail_dlg: | |
| 1521 { | |
| 1522 DWORD err = CommDlgExtendedError(); | |
| 1523 | |
| 1524 if (err) | |
| 1525 { | |
| 1526 char_u *buf; | |
| 1527 | |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1528 // 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
|
1529 // CommDlgExtendedError(). What does? |
| 7 | 1530 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | |
| 1531 FORMAT_MESSAGE_FROM_SYSTEM | | |
| 1532 FORMAT_MESSAGE_IGNORE_INSERTS, | |
| 1533 NULL, err, 0, (LPTSTR)(&buf), 0, NULL); | |
|
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
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changeset
|
1534 semsg(_("E238: Print error: %s"), |
| 7 | 1535 buf == NULL ? (char_u *)_("Unknown") : buf); |
| 1536 LocalFree((LPVOID)(buf)); | |
| 1537 } | |
| 1538 else | |
|
18810
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1539 msg_clr_eos(); // Maybe canceled |
| 7 | 1540 |
| 1541 mch_print_cleanup(); | |
| 1542 return FALSE; | |
| 1543 } | |
| 1544 } | |
| 1545 | |
| 1546 | |
| 1547 int | |
| 1548 mch_print_begin(prt_settings_T *psettings) | |
| 1549 { | |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1550 int ret = 0; |
| 7 | 1551 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
|
1552 WCHAR *wp; |
| 7 | 1553 |
|
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
|
1554 hDlgPrint = CreateDialog(g_hinst, TEXT("PrintDlgBox"), |
| 7 | 1555 prt_dlg.hwndOwner, PrintDlgProc); |
| 1556 SetAbortProc(prt_dlg.hDC, AbortProc); | |
| 1557 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
|
1558 vimSetDlgItemText(hDlgPrint, IDC_PRINTTEXT1, (char_u *)szBuffer); |
| 7 | 1559 |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1560 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
|
1561 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
|
1562 { |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1563 DOCINFOW di; |
|
05aec5ac9630
patch 8.0.1835: print document name does not support multi-byte
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
1564 |
|
20007
aadd1cae2ff5
patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents:
19131
diff
changeset
|
1565 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
|
1566 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
|
1567 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
|
1568 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
|
1569 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
|
1570 } |
| 7 | 1571 |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1572 # ifdef FEAT_GUI |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1573 // 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
|
1574 # 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
|
1575 if (gui.in_use) |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1576 # 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
|
1577 SetFocus(s_hwnd); |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
1578 # endif |
| 7 | 1579 |
| 1580 return (ret > 0); | |
| 1581 } | |
| 1582 | |
| 1583 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
|
1584 mch_print_end(prt_settings_T *psettings UNUSED) |
| 7 | 1585 { |
| 1586 EndDoc(prt_dlg.hDC); | |
| 1587 if (!*bUserAbort) | |
| 1588 SendMessage(hDlgPrint, WM_COMMAND, 0, 0); | |
| 1589 } | |
| 1590 | |
| 1591 int | |
| 1592 mch_print_end_page(void) | |
| 1593 { | |
| 1594 return (EndPage(prt_dlg.hDC) > 0); | |
| 1595 } | |
| 1596 | |
| 1597 int | |
| 1598 mch_print_begin_page(char_u *msg) | |
| 1599 { | |
| 1600 if (msg != NULL) | |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
1601 vimSetDlgItemText(hDlgPrint, IDC_PROGRESS, msg); |
| 7 | 1602 return (StartPage(prt_dlg.hDC) > 0); |
| 1603 } | |
| 1604 | |
| 1605 int | |
| 1606 mch_print_blank_page(void) | |
| 1607 { | |
| 1608 return (mch_print_begin_page(NULL) ? (mch_print_end_page()) : FALSE); | |
| 1609 } | |
| 1610 | |
| 1611 static int prt_pos_x = 0; | |
| 1612 static int prt_pos_y = 0; | |
| 1613 | |
| 1614 void | |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
1615 mch_print_start_line(int margin, int page_line) |
| 7 | 1616 { |
| 1617 if (margin) | |
| 1618 prt_pos_x = -prt_number_width; | |
| 1619 else | |
| 1620 prt_pos_x = 0; | |
| 1621 prt_pos_y = page_line * prt_line_height | |
| 1622 + prt_tm.tmAscent + prt_tm.tmExternalLeading; | |
| 1623 } | |
| 1624 | |
| 1625 int | |
| 1626 mch_print_text_out(char_u *p, int len) | |
| 1627 { | |
| 1628 SIZE sz; | |
|
16196
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patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1629 WCHAR *wp; |
|
4932
1cf02fbe6281
updated for version 7.3.1211
Bram Moolenaar <bram@vim.org>
parents:
4926
diff
changeset
|
1630 int wlen = len; |
|
16196
973070a30381
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Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1631 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
|
1632 |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1633 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
|
1634 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
|
1635 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
|
1636 |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1637 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
|
1638 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
|
1639 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
|
1640 vim_free(wp); |
| 7 | 1641 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
|
1642 // 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
|
1643 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
|
1644 { |
|
18251
c8a53c0daeed
patch 8.1.2120: some MB_ macros are more complicated than necessary
Bram Moolenaar <Bram@vim.org>
parents:
18139
diff
changeset
|
1645 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
|
1646 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
|
1647 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
|
1648 { |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1649 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
|
1650 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
|
1651 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
|
1652 } |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1653 } |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1654 return ret; |
| 7 | 1655 } |
| 1656 | |
| 1657 void | |
| 1658 mch_print_set_font(int iBold, int iItalic, int iUnderline) | |
| 1659 { | |
| 1660 SelectObject(prt_dlg.hDC, prt_font_handles[iBold][iItalic][iUnderline]); | |
| 1661 } | |
| 1662 | |
| 1663 void | |
| 843 | 1664 mch_print_set_bg(long_u bgcol) |
| 7 | 1665 { |
| 843 | 1666 SetBkColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, |
| 1667 swap_me((COLORREF)bgcol))); | |
| 7 | 1668 /* |
| 1669 * With a white background we can draw characters transparent, which is | |
| 1670 * good for italic characters that overlap to the next char cell. | |
| 1671 */ | |
| 1672 if (bgcol == 0xffffffUL) | |
| 1673 SetBkMode(prt_dlg.hDC, TRANSPARENT); | |
| 1674 else | |
| 1675 SetBkMode(prt_dlg.hDC, OPAQUE); | |
| 1676 } | |
| 1677 | |
| 1678 void | |
| 843 | 1679 mch_print_set_fg(long_u fgcol) |
| 7 | 1680 { |
| 843 | 1681 SetTextColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, |
| 1682 swap_me((COLORREF)fgcol))); | |
| 7 | 1683 } |
| 1684 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1685 #endif // FEAT_PRINTER && !FEAT_POSTSCRIPT |
| 7 | 1686 |
| 440 | 1687 |
| 1688 | |
| 7 | 1689 #if defined(FEAT_SHORTCUT) || defined(PROTO) |
| 3927 | 1690 # ifndef PROTO |
| 1691 # include <shlobj.h> | |
| 1692 # endif | |
| 7 | 1693 |
|
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
|
1694 typedef BOOL (WINAPI *pfnGetFinalPathNameByHandleW)( |
|
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1695 HANDLE hFile, |
|
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1696 LPWSTR lpszFilePath, |
|
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1697 DWORD cchFilePath, |
|
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1698 DWORD dwFlags); |
|
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1699 static pfnGetFinalPathNameByHandleW pGetFinalPathNameByHandleW = NULL; |
|
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1700 |
|
16945
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1701 # 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
|
1702 |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1703 static int |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1704 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
|
1705 { |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1706 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
|
1707 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
|
1708 DWORD attr; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1709 |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1710 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
|
1711 p += 3; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1712 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
|
1713 p += 2; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1714 |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1715 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
|
1716 { |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1717 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
|
1718 if (q == NULL) |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1719 p = q = fname + wcslen(fname); |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
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parents:
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diff
changeset
|
1720 else |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
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16831
diff
changeset
|
1721 p = q + 1; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1722 if (q - fname >= MAX_PATH) |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1723 return FALSE; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1724 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
|
1725 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
|
1726 attr = GetFileAttributesW(buf); |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1727 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
|
1728 && (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
|
1729 return TRUE; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1730 } |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1731 return FALSE; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1732 } |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1733 |
|
16354
b3bc3ba07bef
patch 8.1.1182: some function prototypes are outdated
Bram Moolenaar <Bram@vim.org>
parents:
16196
diff
changeset
|
1734 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
|
1735 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
|
1736 { |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1737 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
|
1738 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
|
1739 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
|
1740 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
|
1741 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
|
1742 static BOOL loaded = FALSE; |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1743 |
|
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
|
1744 if (pGetFinalPathNameByHandleW == NULL) |
|
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1745 { |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1746 HMODULE hmod = GetModuleHandle("kernel32.dll"); |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1747 |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1748 if (loaded == TRUE) |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1749 return NULL; |
|
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1750 pGetFinalPathNameByHandleW = (pfnGetFinalPathNameByHandleW) |
|
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1751 GetProcAddress(hmod, "GetFinalPathNameByHandleW"); |
|
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1752 loaded = TRUE; |
|
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1753 if (pGetFinalPathNameByHandleW == NULL) |
|
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1754 return NULL; |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1755 } |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1756 |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1757 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
|
1758 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
|
1759 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
|
1760 |
|
16945
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1761 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
|
1762 { |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1763 vim_free(p); |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1764 goto fail; |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1765 } |
|
efd36a9052cc
patch 8.1.1473: new resolve() implementation causes problem for plugins
Bram Moolenaar <Bram@vim.org>
parents:
16831
diff
changeset
|
1766 |
|
16196
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1767 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
|
1768 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
|
1769 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
|
1770 |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1771 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
|
1772 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
|
1773 |
|
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
|
1774 size = pGetFinalPathNameByHandleW(h, NULL, 0, 0); |
|
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1775 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
|
1776 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
|
1777 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
|
1778 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
|
1779 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
|
1780 if (pGetFinalPathNameByHandleW(h, buff, size, 0) == 0) |
|
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1781 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
|
1782 |
|
17574
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1783 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
|
1784 { |
|
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1785 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
|
1786 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
|
1787 } |
|
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1788 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
|
1789 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
|
1790 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
|
1791 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
|
1792 |
|
a6f392cc9587
patch 8.1.1784: MS-Windows: resolve() does not work if serial nr duplicated
Bram Moolenaar <Bram@vim.org>
parents:
16945
diff
changeset
|
1793 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
|
1794 |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1795 fail: |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1796 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
|
1797 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
|
1798 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
|
1799 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
|
1800 |
|
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1801 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
|
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 |
| 7 | 1804 /* |
| 1805 * When "fname" is the name of a shortcut (*.lnk) resolve the file it points | |
| 1806 * to and return that name in allocated memory. | |
| 1807 * Otherwise NULL is returned. | |
| 1808 */ | |
|
15774
c4efa095f323
patch 8.1.0894: MS-Windows: resolve() does not return a reparse point
Bram Moolenaar <Bram@vim.org>
parents:
15603
diff
changeset
|
1809 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
|
1810 resolve_shortcut(char_u *fname) |
| 7 | 1811 { |
| 1812 HRESULT hr; | |
| 1813 IShellLink *psl = NULL; | |
| 1814 IPersistFile *ppf = NULL; | |
| 1815 OLECHAR wsz[MAX_PATH]; | |
| 1816 char_u *rfname = NULL; | |
| 1817 int len; | |
| 5318 | 1818 IShellLinkW *pslw = NULL; |
| 1819 WIN32_FIND_DATAW ffdw; // we get those free of charge | |
| 7 | 1820 |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
1821 // 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
|
1822 // CoCreateInstance(), it's quite slow. |
| 7 | 1823 if (fname == NULL) |
| 1824 return rfname; | |
| 835 | 1825 len = (int)STRLEN(fname); |
| 7 | 1826 if (len <= 4 || STRNICMP(fname + len - 4, ".lnk", 4) != 0) |
| 1827 return rfname; | |
| 1828 | |
| 1829 CoInitialize(NULL); | |
| 1830 | |
| 1831 // create a link manager object and request its interface | |
| 1832 hr = CoCreateInstance( | |
| 1833 &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
|
1834 &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
|
1835 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
|
1836 { |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1837 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
|
1838 |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1839 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
|
1840 { |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1841 // 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
|
1842 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
|
1843 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
|
1844 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
|
1845 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
|
1846 |
|
973070a30381
patch 8.1.1103: MS-Windows: old API calls are no longer needed
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
1847 // "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>
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1848 hr = ppf->lpVtbl->Load(ppf, p, STGM_READ); |
|
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1849 if (hr != S_OK) |
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1850 goto shortcut_errorw; |
|
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1851 # if 0 // This makes Vim wait a long time if the target does not exist. |
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1852 hr = pslw->lpVtbl->Resolve(pslw, NULL, SLR_NO_UI); |
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1853 if (hr != S_OK) |
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1854 goto shortcut_errorw; |
| 5318 | 1855 # endif |
| 7 | 1856 |
|
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1857 // Get the path to the link target. |
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1858 ZeroMemory(wsz, MAX_PATH * sizeof(WCHAR)); |
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1859 hr = pslw->lpVtbl->GetPath(pslw, wsz, MAX_PATH, &ffdw, 0); |
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1860 if (hr == S_OK && wsz[0] != NUL) |
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1861 rfname = utf16_to_enc(wsz, NULL); |
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1862 |
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1863 shortcut_errorw: |
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1864 vim_free(p); |
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1865 } |
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1866 } |
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1867 |
| 7 | 1868 // Release all interface pointers (both belong to the same object) |
| 1869 if (ppf != NULL) | |
| 1870 ppf->lpVtbl->Release(ppf); | |
| 1871 if (psl != NULL) | |
| 1872 psl->lpVtbl->Release(psl); | |
| 5318 | 1873 if (pslw != NULL) |
| 1874 pslw->lpVtbl->Release(pslw); | |
| 7 | 1875 |
| 1876 CoUninitialize(); | |
| 1877 return rfname; | |
| 1878 } | |
|
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1879 |
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1880 char_u * |
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1881 mch_resolve_path(char_u *fname, int reparse_point) |
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1882 { |
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1883 char_u *path = resolve_shortcut(fname); |
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1884 |
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1885 if (path == NULL && reparse_point) |
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1886 path = resolve_reparse_point(fname); |
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1887 return path; |
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1888 } |
| 7 | 1889 #endif |
| 1890 | |
|
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1891 #if (defined(FEAT_EVAL) && (!defined(FEAT_GUI) || defined(VIMDLL))) || defined(PROTO) |
| 7 | 1892 /* |
| 1893 * Bring ourselves to the foreground. Does work if the OS doesn't allow it. | |
| 1894 */ | |
| 1895 void | |
|
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1896 win32_set_foreground(void) |
| 7 | 1897 { |
|
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1898 GetConsoleHwnd(); // get value of s_hwnd |
| 7 | 1899 if (s_hwnd != 0) |
| 1900 SetForegroundWindow(s_hwnd); | |
| 1901 } | |
| 1902 #endif | |
| 1903 | |
| 1904 #if defined(FEAT_CLIENTSERVER) || defined(PROTO) | |
| 1905 /* | |
| 1906 * Client-server code for Vim | |
| 1907 * | |
| 1908 * Originally written by Paul Moore | |
| 1909 */ | |
| 1910 | |
|
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1911 // In order to handle inter-process messages, we need to have a window. But |
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1912 // the functions in this module can be called before the main GUI window is |
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1913 // created (and may also be called in the console version, where there is no |
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1914 // GUI window at all). |
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1915 // |
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1916 // So we create a hidden window, and arrange to destroy it on exit. |
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1917 HWND message_window = 0; // window that's handling messages |
| 7 | 1918 |
|
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1919 # define VIM_CLASSNAME "VIM_MESSAGES" |
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1920 # define VIM_CLASSNAME_LEN (sizeof(VIM_CLASSNAME) - 1) |
| 7 | 1921 |
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1922 // Communication is via WM_COPYDATA messages. The message type is send in |
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1923 // the dwData parameter. Types are defined here. |
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1924 # define COPYDATA_KEYS 0 |
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1925 # define COPYDATA_REPLY 1 |
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1926 # define COPYDATA_EXPR 10 |
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1927 # define COPYDATA_RESULT 11 |
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1928 # define COPYDATA_ERROR_RESULT 12 |
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1929 # define COPYDATA_ENCODING 20 |
| 7 | 1930 |
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1931 // This is a structure containing a server HWND and its name. |
| 7 | 1932 struct server_id |
| 1933 { | |
| 1934 HWND hwnd; | |
| 1935 char_u *name; | |
| 1936 }; | |
| 1937 | |
|
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1938 // Last received 'encoding' that the client uses. |
| 39 | 1939 static char_u *client_enc = NULL; |
| 1940 | |
| 1941 /* | |
| 1942 * Tell the other side what encoding we are using. | |
| 1943 * Errors are ignored. | |
| 1944 */ | |
| 1945 static void | |
| 1946 serverSendEnc(HWND target) | |
| 1947 { | |
| 1948 COPYDATASTRUCT data; | |
| 1949 | |
| 1950 data.dwData = COPYDATA_ENCODING; | |
| 835 | 1951 data.cbData = (DWORD)STRLEN(p_enc) + 1; |
| 39 | 1952 data.lpData = p_enc; |
| 1953 (void)SendMessage(target, WM_COPYDATA, (WPARAM)message_window, | |
| 1954 (LPARAM)(&data)); | |
| 1955 } | |
| 1956 | |
| 7 | 1957 /* |
| 1958 * Clean up on exit. This destroys the hidden message window. | |
| 1959 */ | |
| 1960 static void | |
| 1961 CleanUpMessaging(void) | |
| 1962 { | |
| 1963 if (message_window != 0) | |
| 1964 { | |
| 1965 DestroyWindow(message_window); | |
| 1966 message_window = 0; | |
| 1967 } | |
| 1968 } | |
| 1969 | |
| 1970 static int save_reply(HWND server, char_u *reply, int expr); | |
| 1971 | |
| 4352 | 1972 /* |
| 7 | 1973 * The window procedure for the hidden message window. |
| 1974 * It handles callback messages and notifications from servers. | |
| 1975 * In order to process these messages, it is necessary to run a | |
| 1976 * message loop. Code which may run before the main message loop | |
| 1977 * is started (in the GUI) is careful to pump messages when it needs | |
| 1978 * to. Features which require message delivery during normal use will | |
| 1979 * not work in the console version - this basically means those | |
| 1980 * features which allow Vim to act as a server, rather than a client. | |
| 1981 */ | |
| 1982 static LRESULT CALLBACK | |
| 1983 Messaging_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) | |
| 1984 { | |
| 1985 if (msg == WM_COPYDATA) | |
| 1986 { | |
|
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1987 // This is a message from another Vim. The dwData member of the |
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1988 // COPYDATASTRUCT determines the type of message: |
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1989 // COPYDATA_ENCODING: |
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1990 // The encoding that the client uses. Following messages will |
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1991 // use this encoding, convert if needed. |
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1992 // COPYDATA_KEYS: |
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1993 // A key sequence. We are a server, and a client wants these keys |
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1994 // adding to the input queue. |
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1995 // COPYDATA_REPLY: |
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1996 // A reply. We are a client, and a server has sent this message |
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1997 // in response to a request. (server2client()) |
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1998 // COPYDATA_EXPR: |
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1999 // An expression. We are a server, and a client wants us to |
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2000 // evaluate this expression. |
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2001 // COPYDATA_RESULT: |
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2002 // A reply. We are a client, and a server has sent this message |
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2003 // in response to a COPYDATA_EXPR. |
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2004 // COPYDATA_ERROR_RESULT: |
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2005 // A reply. We are a client, and a server has sent this message |
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2006 // in response to a COPYDATA_EXPR that failed to evaluate. |
| 7 | 2007 COPYDATASTRUCT *data = (COPYDATASTRUCT*)lParam; |
| 2008 HWND sender = (HWND)wParam; | |
| 2009 COPYDATASTRUCT reply; | |
| 2010 char_u *res; | |
| 2011 int retval; | |
| 39 | 2012 char_u *str; |
| 2013 char_u *tofree; | |
| 7 | 2014 |
| 2015 switch (data->dwData) | |
| 2016 { | |
| 39 | 2017 case COPYDATA_ENCODING: |
|
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2018 // Remember the encoding that the client uses. |
| 39 | 2019 vim_free(client_enc); |
| 2020 client_enc = enc_canonize((char_u *)data->lpData); | |
| 2021 return 1; | |
| 2022 | |
| 7 | 2023 case COPYDATA_KEYS: |
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2024 // Remember who sent this, for <client> |
| 7 | 2025 clientWindow = sender; |
| 2026 | |
|
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2027 // Add the received keys to the input buffer. The loop waiting |
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2028 // for the user to do something should check the input buffer. |
| 39 | 2029 str = serverConvert(client_enc, (char_u *)data->lpData, &tofree); |
| 2030 server_to_input_buf(str); | |
| 2031 vim_free(tofree); | |
| 7 | 2032 |
| 2033 # ifdef FEAT_GUI | |
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2034 // Wake up the main GUI loop. |
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2035 # ifdef VIMDLL |
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2036 if (gui.in_use) |
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2037 # endif |
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2038 if (s_hwnd != 0) |
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2039 PostMessage(s_hwnd, WM_NULL, 0, 0); |
| 7 | 2040 # endif |
| 2041 return 1; | |
| 2042 | |
| 2043 case COPYDATA_EXPR: | |
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2044 // Remember who sent this, for <client> |
| 7 | 2045 clientWindow = sender; |
| 2046 | |
| 39 | 2047 str = serverConvert(client_enc, (char_u *)data->lpData, &tofree); |
| 2048 res = eval_client_expr_to_string(str); | |
| 2049 | |
| 7 | 2050 if (res == NULL) |
| 2051 { | |
|
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2052 char *err = _(e_invexprmsg); |
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diff
changeset
|
2053 size_t len = STRLEN(str) + STRLEN(err) + 5; |
|
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patch 8.0.0474: the client-server feature is not tested
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diff
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|
2054 |
|
16764
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patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
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changeset
|
2055 res = alloc(len); |
|
11175
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|
2056 if (res != NULL) |
|
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|
2057 vim_snprintf((char *)res, len, "%s: \"%s\"", err, str); |
| 7 | 2058 reply.dwData = COPYDATA_ERROR_RESULT; |
| 2059 } | |
| 2060 else | |
| 2061 reply.dwData = COPYDATA_RESULT; | |
| 2062 reply.lpData = res; | |
| 835 | 2063 reply.cbData = (DWORD)STRLEN(res) + 1; |
| 7 | 2064 |
| 39 | 2065 serverSendEnc(sender); |
|
4932
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Bram Moolenaar <bram@vim.org>
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changeset
|
2066 retval = (int)SendMessage(sender, WM_COPYDATA, |
|
1cf02fbe6281
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|
2067 (WPARAM)message_window, (LPARAM)(&reply)); |
|
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Christian Brabandt <cb@256bit.org>
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|
2068 vim_free(tofree); |
| 7 | 2069 vim_free(res); |
| 2070 return retval; | |
| 2071 | |
| 2072 case COPYDATA_REPLY: | |
| 2073 case COPYDATA_RESULT: | |
| 2074 case COPYDATA_ERROR_RESULT: | |
| 2075 if (data->lpData != NULL) | |
| 2076 { | |
| 39 | 2077 str = serverConvert(client_enc, (char_u *)data->lpData, |
| 2078 &tofree); | |
| 2079 if (tofree == NULL) | |
| 2080 str = vim_strsave(str); | |
| 2081 if (save_reply(sender, str, | |
| 7 | 2082 (data->dwData == COPYDATA_REPLY ? 0 : |
| 2083 (data->dwData == COPYDATA_RESULT ? 1 : | |
| 39 | 2084 2))) == FAIL) |
| 2085 vim_free(str); | |
| 2086 else if (data->dwData == COPYDATA_REPLY) | |
| 7 | 2087 { |
|
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|
2088 char_u winstr[30]; |
|
784e342ddcae
updated for version 7.3.1208
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2089 |
| 840 | 2090 sprintf((char *)winstr, PRINTF_HEX_LONG_U, (long_u)sender); |
| 39 | 2091 apply_autocmds(EVENT_REMOTEREPLY, winstr, str, |
| 7 | 2092 TRUE, curbuf); |
| 2093 } | |
| 2094 } | |
| 2095 return 1; | |
| 2096 } | |
| 2097 | |
| 2098 return 0; | |
| 2099 } | |
| 2100 | |
| 2101 else if (msg == WM_ACTIVATE && wParam == WA_ACTIVE) | |
| 2102 { | |
|
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|
2103 // When the message window is activated (brought to the foreground), |
|
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|
2104 // this actually applies to the text window. |
|
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patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
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|
2105 # if !defined(FEAT_GUI) || defined(VIMDLL) |
|
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patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
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diff
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|
2106 # ifdef VIMDLL |
|
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patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
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|
2107 if (!gui.in_use) |
|
18773
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|
2108 # endif |
|
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parents:
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diff
changeset
|
2109 GetConsoleHwnd(); // get value of s_hwnd |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2110 # endif |
| 7 | 2111 if (s_hwnd != 0) |
| 2112 { | |
| 2113 SetForegroundWindow(s_hwnd); | |
| 2114 return 0; | |
| 2115 } | |
| 2116 } | |
| 2117 | |
| 2118 return DefWindowProc(hwnd, msg, wParam, lParam); | |
| 2119 } | |
| 2120 | |
| 2121 /* | |
| 2122 * Initialise the message handling process. This involves creating a window | |
| 2123 * to handle messages - the window will not be visible. | |
| 2124 */ | |
| 2125 void | |
| 2126 serverInitMessaging(void) | |
| 2127 { | |
| 2128 WNDCLASS wndclass; | |
| 2129 | |
|
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|
2130 // Clean up on exit |
| 7 | 2131 atexit(CleanUpMessaging); |
| 2132 | |
|
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|
2133 // Register a window class - we only really care |
|
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diff
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|
2134 // about the window procedure |
| 7 | 2135 wndclass.style = 0; |
| 2136 wndclass.lpfnWndProc = Messaging_WndProc; | |
| 2137 wndclass.cbClsExtra = 0; | |
| 2138 wndclass.cbWndExtra = 0; | |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2139 wndclass.hInstance = g_hinst; |
| 7 | 2140 wndclass.hIcon = NULL; |
| 2141 wndclass.hCursor = NULL; | |
| 2142 wndclass.hbrBackground = NULL; | |
| 2143 wndclass.lpszMenuName = NULL; | |
| 2144 wndclass.lpszClassName = VIM_CLASSNAME; | |
| 2145 RegisterClass(&wndclass); | |
| 2146 | |
|
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diff
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|
2147 // Create the message window. It will be hidden, so the details don't |
|
44b855153d8e
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|
2148 // matter. Don't use WS_OVERLAPPEDWINDOW, it will make a shortcut remove |
|
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changeset
|
2149 // focus from gvim. |
| 7 | 2150 message_window = CreateWindow(VIM_CLASSNAME, "", |
| 2151 WS_POPUPWINDOW | WS_CAPTION, | |
| 2152 CW_USEDEFAULT, CW_USEDEFAULT, | |
| 2153 100, 100, NULL, NULL, | |
|
16451
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2154 g_hinst, NULL); |
| 7 | 2155 } |
| 2156 | |
|
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changeset
|
2157 // Used by serverSendToVim() to find an alternate server name. |
| 844 | 2158 static char_u *altname_buf_ptr = NULL; |
| 2159 | |
| 7 | 2160 /* |
| 2161 * Get the title of the window "hwnd", which is the Vim server name, in | |
| 2162 * "name[namelen]" and return the length. | |
| 2163 * Returns zero if window "hwnd" is not a Vim server. | |
| 2164 */ | |
| 2165 static int | |
| 2166 getVimServerName(HWND hwnd, char *name, int namelen) | |
| 2167 { | |
| 2168 int len; | |
| 2169 char buffer[VIM_CLASSNAME_LEN + 1]; | |
| 2170 | |
|
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diff
changeset
|
2171 // Ignore windows which aren't Vim message windows |
| 7 | 2172 len = GetClassName(hwnd, buffer, sizeof(buffer)); |
| 2173 if (len != VIM_CLASSNAME_LEN || STRCMP(buffer, VIM_CLASSNAME) != 0) | |
| 2174 return 0; | |
| 2175 | |
|
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changeset
|
2176 // Get the title of the window |
| 7 | 2177 return GetWindowText(hwnd, name, namelen); |
| 2178 } | |
| 2179 | |
| 2180 static BOOL CALLBACK | |
| 2181 enumWindowsGetServer(HWND hwnd, LPARAM lparam) | |
| 2182 { | |
| 2183 struct server_id *id = (struct server_id *)lparam; | |
| 2184 char server[MAX_PATH]; | |
| 2185 | |
|
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|
2186 // Get the title of the window |
| 7 | 2187 if (getVimServerName(hwnd, server, sizeof(server)) == 0) |
| 2188 return TRUE; | |
| 2189 | |
|
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|
2190 // If this is the server we're looking for, return its HWND |
| 7 | 2191 if (STRICMP(server, id->name) == 0) |
| 2192 { | |
| 2193 id->hwnd = hwnd; | |
| 2194 return FALSE; | |
| 2195 } | |
| 2196 | |
|
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changeset
|
2197 // If we are looking for an alternate server, remember this name. |
| 844 | 2198 if (altname_buf_ptr != NULL |
| 2199 && STRNICMP(server, id->name, STRLEN(id->name)) == 0 | |
| 2200 && vim_isdigit(server[STRLEN(id->name)])) | |
| 2201 { | |
| 2202 STRCPY(altname_buf_ptr, server); | |
|
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|
2203 altname_buf_ptr = NULL; // don't use another name |
| 844 | 2204 } |
| 2205 | |
|
18810
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diff
changeset
|
2206 // Otherwise, keep looking |
| 7 | 2207 return TRUE; |
| 2208 } | |
| 2209 | |
| 2210 static BOOL CALLBACK | |
| 2211 enumWindowsGetNames(HWND hwnd, LPARAM lparam) | |
| 2212 { | |
| 2213 garray_T *ga = (garray_T *)lparam; | |
| 2214 char server[MAX_PATH]; | |
| 2215 | |
|
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diff
changeset
|
2216 // Get the title of the window |
| 7 | 2217 if (getVimServerName(hwnd, server, sizeof(server)) == 0) |
| 2218 return TRUE; | |
| 2219 | |
|
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changeset
|
2220 // Add the name to the list |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
2221 ga_concat(ga, (char_u *)server); |
|
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2222 ga_concat(ga, (char_u *)"\n"); |
| 7 | 2223 return TRUE; |
| 2224 } | |
| 2225 | |
|
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|
2226 struct enum_windows_s |
|
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|
2227 { |
|
014d916ab258
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diff
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|
2228 WNDENUMPROC lpEnumFunc; |
|
014d916ab258
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
2229 LPARAM lParam; |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
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|
2230 }; |
|
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
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diff
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|
2231 |
|
014d916ab258
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diff
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|
2232 static BOOL CALLBACK |
|
014d916ab258
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Bram Moolenaar <Bram@vim.org>
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|
2233 enum_windows_child(HWND hwnd, LPARAM lParam) |
|
014d916ab258
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diff
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|
2234 { |
|
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changeset
|
2235 struct enum_windows_s *ew = (struct enum_windows_s *)lParam; |
|
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|
2236 |
|
014d916ab258
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diff
changeset
|
2237 return (ew->lpEnumFunc)(hwnd, ew->lParam); |
|
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|
2238 } |
|
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|
2239 |
|
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|
2240 static BOOL CALLBACK |
|
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|
2241 enum_windows_toplevel(HWND hwnd, LPARAM lParam) |
|
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diff
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|
2242 { |
|
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changeset
|
2243 struct enum_windows_s *ew = (struct enum_windows_s *)lParam; |
|
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|
2244 |
|
14907
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patch 8.1.0465: client-server test fails
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|
2245 if ((ew->lpEnumFunc)(hwnd, ew->lParam)) |
|
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|
2246 return TRUE; |
|
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|
2247 return EnumChildWindows(hwnd, enum_windows_child, lParam); |
|
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|
2248 } |
|
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|
2249 |
|
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|
2250 /* |
|
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|
2251 * Enumerate all windows including children. |
|
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|
2252 */ |
|
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|
2253 static BOOL |
|
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|
2254 enum_windows(WNDENUMPROC lpEnumFunc, LPARAM lParam) |
|
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|
2255 { |
|
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|
2256 struct enum_windows_s ew; |
|
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2257 |
|
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|
2258 ew.lpEnumFunc = lpEnumFunc; |
|
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|
2259 ew.lParam = lParam; |
|
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|
2260 return EnumWindows(enum_windows_toplevel, (LPARAM)&ew); |
|
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|
2261 } |
|
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|
2262 |
| 7 | 2263 static HWND |
| 2264 findServer(char_u *name) | |
| 2265 { | |
| 2266 struct server_id id; | |
| 2267 | |
| 2268 id.name = name; | |
| 2269 id.hwnd = 0; | |
| 2270 | |
|
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changeset
|
2271 enum_windows(enumWindowsGetServer, (LPARAM)(&id)); |
| 7 | 2272 |
| 2273 return id.hwnd; | |
| 2274 } | |
| 2275 | |
| 2276 void | |
| 2277 serverSetName(char_u *name) | |
| 2278 { | |
| 2279 char_u *ok_name; | |
| 2280 HWND hwnd = 0; | |
| 2281 int i = 0; | |
| 2282 char_u *p; | |
| 2283 | |
|
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18773
diff
changeset
|
2284 // 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
|
2285 ok_name = alloc(STRLEN(name) + 10); |
| 7 | 2286 |
| 2287 STRCPY(ok_name, name); | |
| 2288 p = ok_name + STRLEN(name); | |
| 2289 | |
| 2290 for (;;) | |
| 2291 { | |
|
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parents:
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diff
changeset
|
2292 // This is inefficient - we're doing an EnumWindows loop for each |
|
44b855153d8e
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parents:
18773
diff
changeset
|
2293 // possible name. It would be better to grab all names in one go, |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2294 // and scan the list each time... |
| 7 | 2295 hwnd = findServer(ok_name); |
| 2296 if (hwnd == 0) | |
| 2297 break; | |
| 2298 | |
| 2299 ++i; | |
| 2300 if (i >= 1000) | |
| 2301 break; | |
| 2302 | |
| 2303 sprintf((char *)p, "%d", i); | |
| 2304 } | |
| 2305 | |
| 2306 if (hwnd != 0) | |
| 2307 vim_free(ok_name); | |
| 2308 else | |
| 2309 { | |
|
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diff
changeset
|
2310 // Remember the name |
| 7 | 2311 serverName = ok_name; |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2312 # ifdef FEAT_TITLE |
|
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Bram Moolenaar <Bram@vim.org>
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18773
diff
changeset
|
2313 need_maketitle = TRUE; // update Vim window title later |
|
18773
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patch 8.1.2376: preprocessor indents are incorrect
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2314 # endif |
| 7 | 2315 |
|
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Bram Moolenaar <Bram@vim.org>
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18773
diff
changeset
|
2316 // Update the message window title |
|
8080
b6cb94ad97a4
commit https://github.com/vim/vim/commit/6aa2cd4be287f35f95f35c2cec6d5a24f53c4d3c
Christian Brabandt <cb@256bit.org>
parents:
7833
diff
changeset
|
2317 SetWindowText(message_window, (LPCSTR)ok_name); |
| 7 | 2318 |
|
18773
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patch 8.1.2376: preprocessor indents are incorrect
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parents:
18251
diff
changeset
|
2319 # ifdef FEAT_EVAL |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2320 // Set the servername variable |
| 7 | 2321 set_vim_var_string(VV_SEND_SERVER, serverName, -1); |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
2322 # endif |
| 7 | 2323 } |
| 2324 } | |
| 2325 | |
| 2326 char_u * | |
| 2327 serverGetVimNames(void) | |
| 2328 { | |
| 2329 garray_T ga; | |
| 2330 | |
| 2331 ga_init2(&ga, 1, 100); | |
| 2332 | |
|
14901
014d916ab258
patch 8.1.0462: when using ConPTY Vim can be a child process
Bram Moolenaar <Bram@vim.org>
parents:
14479
diff
changeset
|
2333 enum_windows(enumWindowsGetNames, (LPARAM)(&ga)); |
| 21 | 2334 ga_append(&ga, NUL); |
| 7 | 2335 |
| 2336 return ga.ga_data; | |
| 2337 } | |
| 2338 | |
| 2339 int | |
|
7833
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Christian Brabandt <cb@256bit.org>
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7797
diff
changeset
|
2340 serverSendReply( |
|
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diff
changeset
|
2341 char_u *name, // Where to send. |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2342 char_u *reply) // What to send. |
| 7 | 2343 { |
| 2344 HWND target; | |
| 2345 COPYDATASTRUCT data; | |
| 840 | 2346 long_u n = 0; |
| 7 | 2347 |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2348 // The "name" argument is a magic cookie obtained from expand("<client>"). |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2349 // It should be of the form 0xXXXXX - i.e. a C hex literal, which is the |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2350 // value of the client's message window HWND. |
| 840 | 2351 sscanf((char *)name, SCANF_HEX_LONG_U, &n); |
| 7 | 2352 if (n == 0) |
| 2353 return -1; | |
| 2354 | |
| 2355 target = (HWND)n; | |
| 2356 if (!IsWindow(target)) | |
| 2357 return -1; | |
| 2358 | |
| 2359 data.dwData = COPYDATA_REPLY; | |
| 835 | 2360 data.cbData = (DWORD)STRLEN(reply) + 1; |
| 7 | 2361 data.lpData = reply; |
| 2362 | |
| 39 | 2363 serverSendEnc(target); |
| 7 | 2364 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
| 2365 (LPARAM)(&data))) | |
| 2366 return 0; | |
| 2367 | |
| 2368 return -1; | |
| 2369 } | |
| 2370 | |
| 2371 int | |
|
7833
c079097365f3
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Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2372 serverSendToVim( |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2373 char_u *name, // Where to send. |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2374 char_u *cmd, // What to send. |
|
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patch 8.1.2393: using old C style comments
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18773
diff
changeset
|
2375 char_u **result, // Result of eval'ed expression |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18773
diff
changeset
|
2376 void *ptarget, // HWND of server |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2377 int asExpr, // Expression or keys? |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2378 int timeout, // timeout in seconds or zero |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2379 int silent) // don't complain about no server |
| 7 | 2380 { |
| 844 | 2381 HWND target; |
| 7 | 2382 COPYDATASTRUCT data; |
| 2383 char_u *retval = NULL; | |
| 2384 int retcode = 0; | |
| 844 | 2385 char_u altname_buf[MAX_PATH]; |
| 2386 | |
|
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diff
changeset
|
2387 // Execute locally if no display or target is ourselves |
|
11177
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patch 8.0.0475: not enough testing for the client-server feature
Christian Brabandt <cb@256bit.org>
parents:
11175
diff
changeset
|
2388 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
|
2389 return sendToLocalVim(cmd, asExpr, result); |
|
76fb679a310e
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Christian Brabandt <cb@256bit.org>
parents:
11175
diff
changeset
|
2390 |
|
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diff
changeset
|
2391 // If the server name does not end in a digit then we look for an |
|
44b855153d8e
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Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2392 // alternate name. e.g. when "name" is GVIM the we may find GVIM2. |
| 844 | 2393 if (STRLEN(name) > 1 && !vim_isdigit(name[STRLEN(name) - 1])) |
| 2394 altname_buf_ptr = altname_buf; | |
| 2395 altname_buf[0] = NUL; | |
| 2396 target = findServer(name); | |
| 2397 altname_buf_ptr = NULL; | |
| 2398 if (target == 0 && altname_buf[0] != NUL) | |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2399 // Use another server name we found. |
| 844 | 2400 target = findServer(altname_buf); |
| 7 | 2401 |
| 2402 if (target == 0) | |
| 2403 { | |
| 2404 if (!silent) | |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15195
diff
changeset
|
2405 semsg(_(e_noserver), name); |
| 7 | 2406 return -1; |
| 2407 } | |
| 2408 | |
| 2409 if (ptarget) | |
| 2410 *(HWND *)ptarget = target; | |
| 2411 | |
| 2412 data.dwData = asExpr ? COPYDATA_EXPR : COPYDATA_KEYS; | |
| 835 | 2413 data.cbData = (DWORD)STRLEN(cmd) + 1; |
| 7 | 2414 data.lpData = cmd; |
| 2415 | |
| 39 | 2416 serverSendEnc(target); |
| 7 | 2417 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window, |
| 2418 (LPARAM)(&data)) == 0) | |
| 2419 return -1; | |
| 2420 | |
| 2421 if (asExpr) | |
|
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Christian Brabandt <cb@256bit.org>
parents:
11187
diff
changeset
|
2422 retval = serverGetReply(target, &retcode, TRUE, TRUE, timeout); |
| 7 | 2423 |
| 2424 if (result == NULL) | |
| 2425 vim_free(retval); | |
| 2426 else | |
|
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Bram Moolenaar <Bram@vim.org>
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18773
diff
changeset
|
2427 *result = retval; // Caller assumes responsibility for freeing |
| 7 | 2428 |
| 2429 return retcode; | |
| 2430 } | |
| 2431 | |
| 2432 /* | |
| 2433 * Bring the server to the foreground. | |
| 2434 */ | |
| 2435 void | |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
2436 serverForeground(char_u *name) |
| 7 | 2437 { |
| 2438 HWND target = findServer(name); | |
| 2439 | |
| 2440 if (target != 0) | |
| 2441 SetForegroundWindow(target); | |
| 2442 } | |
| 2443 | |
|
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diff
changeset
|
2444 // 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
|
2445 // remote_read(). So we maintain a list of server-id/reply pairs. |
|
44b855153d8e
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Bram Moolenaar <Bram@vim.org>
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18773
diff
changeset
|
2446 // Note that there could be multiple replies from one server pending if the |
|
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parents:
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diff
changeset
|
2447 // client is slow picking them up. |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2448 // 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>
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diff
changeset
|
2449 // move list entries down to fill the gap. |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2450 // The server ID is simply the HWND. |
| 7 | 2451 typedef struct |
| 2452 { | |
|
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diff
changeset
|
2453 HWND server; // server window |
|
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patch 8.1.2393: using old C style comments
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18773
diff
changeset
|
2454 char_u *reply; // reply string |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2455 int expr_result; // 0 for REPLY, 1 for RESULT 2 for error |
| 323 | 2456 } reply_T; |
| 7 | 2457 |
| 2458 static garray_T reply_list = {0, 0, sizeof(reply_T), 5, 0}; | |
| 2459 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2460 # define REPLY_ITEM(i) ((reply_T *)(reply_list.ga_data) + (i)) |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2461 # define REPLY_COUNT (reply_list.ga_len) |
| 7 | 2462 |
|
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diff
changeset
|
2463 // Flag which is used to wait for a reply |
| 7 | 2464 static int reply_received = 0; |
| 2465 | |
| 39 | 2466 /* |
| 2467 * Store a reply. "reply" must be allocated memory (or NULL). | |
| 2468 */ | |
| 7 | 2469 static int |
| 2470 save_reply(HWND server, char_u *reply, int expr) | |
| 2471 { | |
| 2472 reply_T *rep; | |
| 2473 | |
| 2474 if (ga_grow(&reply_list, 1) == FAIL) | |
| 2475 return FAIL; | |
| 2476 | |
| 2477 rep = REPLY_ITEM(REPLY_COUNT); | |
| 2478 rep->server = server; | |
| 39 | 2479 rep->reply = reply; |
| 7 | 2480 rep->expr_result = expr; |
| 2481 if (rep->reply == NULL) | |
| 2482 return FAIL; | |
| 2483 | |
| 2484 ++REPLY_COUNT; | |
| 2485 reply_received = 1; | |
| 2486 return OK; | |
| 2487 } | |
| 2488 | |
| 2489 /* | |
| 2490 * Get a reply from server "server". | |
| 2491 * When "expr_res" is non NULL, get the result of an expression, otherwise a | |
| 2492 * server2client() message. | |
| 2493 * When non NULL, point to return code. 0 => OK, -1 => ERROR | |
| 2494 * If "remove" is TRUE, consume the message, the caller must free it then. | |
| 2495 * if "wait" is TRUE block until a message arrives (or the server exits). | |
| 2496 */ | |
| 2497 char_u * | |
|
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Christian Brabandt <cb@256bit.org>
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11187
diff
changeset
|
2498 serverGetReply(HWND server, int *expr_res, int remove, int wait, int timeout) |
| 7 | 2499 { |
| 2500 int i; | |
| 2501 char_u *reply; | |
| 2502 reply_T *rep; | |
|
11187
515db00c4676
patch 8.0.0480: the remote_peek() test fails on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2503 int did_process = FALSE; |
|
11211
71311d899b42
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2504 time_t start; |
|
71311d899b42
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Christian Brabandt <cb@256bit.org>
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11187
diff
changeset
|
2505 time_t now; |
| 7 | 2506 |
|
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changeset
|
2507 // When waiting, loop until the message waiting for is received. |
|
11211
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Christian Brabandt <cb@256bit.org>
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changeset
|
2508 time(&start); |
| 7 | 2509 for (;;) |
| 2510 { | |
|
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changeset
|
2511 // Reset this here, in case a message arrives while we are going |
|
44b855153d8e
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changeset
|
2512 // through the already received messages. |
| 7 | 2513 reply_received = 0; |
| 2514 | |
| 2515 for (i = 0; i < REPLY_COUNT; ++i) | |
| 2516 { | |
| 2517 rep = REPLY_ITEM(i); | |
| 2518 if (rep->server == server | |
| 2519 && ((rep->expr_result != 0) == (expr_res != NULL))) | |
| 2520 { | |
|
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changeset
|
2521 // Save the values we've found for later |
| 7 | 2522 reply = rep->reply; |
| 2523 if (expr_res != NULL) | |
| 2524 *expr_res = rep->expr_result == 1 ? 0 : -1; | |
| 2525 | |
| 2526 if (remove) | |
| 2527 { | |
|
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changeset
|
2528 // Move the rest of the list down to fill the gap |
| 7 | 2529 mch_memmove(rep, rep + 1, |
| 2530 (REPLY_COUNT - i - 1) * sizeof(reply_T)); | |
| 2531 --REPLY_COUNT; | |
| 2532 } | |
| 2533 | |
|
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changeset
|
2534 // Return the reply to the caller, who takes on responsibility |
|
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changeset
|
2535 // for freeing it if "remove" is TRUE. |
| 7 | 2536 return reply; |
| 2537 } | |
| 2538 } | |
| 2539 | |
|
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|
2540 // If we got here, we didn't find a reply. Return immediately if the |
|
44b855153d8e
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changeset
|
2541 // "wait" parameter isn't set. |
| 7 | 2542 if (!wait) |
|
11187
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11181
diff
changeset
|
2543 { |
|
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changeset
|
2544 // Process pending messages once. Without this, looping on |
|
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diff
changeset
|
2545 // remote_peek() would never get the reply. |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
2546 if (!did_process) |
|
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patch 8.0.0480: the remote_peek() test fails on MS-Windows
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11181
diff
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|
2547 { |
|
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diff
changeset
|
2548 did_process = TRUE; |
|
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diff
changeset
|
2549 serverProcessPendingMessages(); |
|
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diff
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|
2550 continue; |
|
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diff
changeset
|
2551 } |
| 7 | 2552 break; |
|
11187
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|
2553 } |
| 7 | 2554 |
|
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diff
changeset
|
2555 // We need to wait for a reply. Enter a message loop until the |
|
44b855153d8e
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diff
changeset
|
2556 // "reply_received" flag gets set. |
|
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|
2557 |
|
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diff
changeset
|
2558 // Loop until we receive a reply |
| 7 | 2559 while (reply_received == 0) |
| 2560 { | |
|
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changeset
|
2561 # ifdef FEAT_TIMERS |
|
18810
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changeset
|
2562 // TODO: use the return value to decide how long to wait. |
|
11181
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patch 8.0.0477: the client-server test may hang when failing
Christian Brabandt <cb@256bit.org>
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11177
diff
changeset
|
2563 check_due_timer(); |
|
18773
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|
2564 # endif |
|
11211
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2565 time(&now); |
|
71311d899b42
patch 8.0.0492: a failing client-server request can make Vim hang
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diff
changeset
|
2566 if (timeout > 0 && (now - start) >= timeout) |
|
71311d899b42
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diff
changeset
|
2567 break; |
|
71311d899b42
patch 8.0.0492: a failing client-server request can make Vim hang
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diff
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|
2568 |
|
18810
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diff
changeset
|
2569 // Wait for a SendMessage() call to us. This could be the reply |
|
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diff
changeset
|
2570 // we are waiting for. Use a timeout of a second, to catch the |
|
44b855153d8e
patch 8.1.2393: using old C style comments
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diff
changeset
|
2571 // situation that the server died unexpectedly. |
| 7 | 2572 MsgWaitForMultipleObjects(0, NULL, TRUE, 1000, QS_ALLINPUT); |
| 2573 | |
|
18810
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2574 // If the server has died, give up |
| 7 | 2575 if (!IsWindow(server)) |
| 2576 return NULL; | |
| 2577 | |
| 2578 serverProcessPendingMessages(); | |
| 2579 } | |
| 2580 } | |
| 2581 | |
| 2582 return NULL; | |
| 2583 } | |
| 2584 | |
| 2585 /* | |
| 2586 * Process any messages in the Windows message queue. | |
| 2587 */ | |
| 2588 void | |
| 2589 serverProcessPendingMessages(void) | |
| 2590 { | |
| 2591 MSG msg; | |
| 2592 | |
| 3010 | 2593 while (pPeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) |
| 7 | 2594 { |
| 2595 TranslateMessage(&msg); | |
| 3010 | 2596 pDispatchMessage(&msg); |
| 7 | 2597 } |
| 2598 } | |
| 2599 | |
|
18810
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2600 #endif // FEAT_CLIENTSERVER |
| 7 | 2601 |
| 2602 #if defined(FEAT_GUI) || (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) \ | |
| 2603 || defined(PROTO) | |
| 2604 | |
| 2605 struct charset_pair | |
| 2606 { | |
| 2607 char *name; | |
| 2608 BYTE charset; | |
| 2609 }; | |
| 2610 | |
| 2611 static struct charset_pair | |
| 2612 charset_pairs[] = | |
| 2613 { | |
| 2614 {"ANSI", ANSI_CHARSET}, | |
| 2615 {"CHINESEBIG5", CHINESEBIG5_CHARSET}, | |
| 2616 {"DEFAULT", DEFAULT_CHARSET}, | |
| 2617 {"HANGEUL", HANGEUL_CHARSET}, | |
| 2618 {"OEM", OEM_CHARSET}, | |
| 2619 {"SHIFTJIS", SHIFTJIS_CHARSET}, | |
| 2620 {"SYMBOL", SYMBOL_CHARSET}, | |
| 2621 {"ARABIC", ARABIC_CHARSET}, | |
| 2622 {"BALTIC", BALTIC_CHARSET}, | |
| 2623 {"EASTEUROPE", EASTEUROPE_CHARSET}, | |
| 2624 {"GB2312", GB2312_CHARSET}, | |
| 2625 {"GREEK", GREEK_CHARSET}, | |
| 2626 {"HEBREW", HEBREW_CHARSET}, | |
| 2627 {"JOHAB", JOHAB_CHARSET}, | |
| 2628 {"MAC", MAC_CHARSET}, | |
| 2629 {"RUSSIAN", RUSSIAN_CHARSET}, | |
| 2630 {"THAI", THAI_CHARSET}, | |
| 2631 {"TURKISH", TURKISH_CHARSET}, | |
|
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|
2632 # ifdef VIETNAMESE_CHARSET |
| 7 | 2633 {"VIETNAMESE", VIETNAMESE_CHARSET}, |
|
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diff
changeset
|
2634 # endif |
| 7 | 2635 {NULL, 0} |
| 2636 }; | |
| 2637 | |
|
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diff
changeset
|
2638 struct quality_pair |
|
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diff
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|
2639 { |
|
c1a5623cfc86
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|
2640 char *name; |
|
c1a5623cfc86
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diff
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|
2641 DWORD quality; |
|
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|
2642 }; |
|
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|
2643 |
|
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|
2644 static struct quality_pair |
|
c1a5623cfc86
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|
2645 quality_pairs[] = { |
|
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|
2646 # ifdef CLEARTYPE_QUALITY |
|
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|
2647 {"CLEARTYPE", CLEARTYPE_QUALITY}, |
|
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|
2648 # endif |
|
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changeset
|
2649 # ifdef ANTIALIASED_QUALITY |
|
8835
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|
2650 {"ANTIALIASED", ANTIALIASED_QUALITY}, |
|
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|
2651 # endif |
|
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changeset
|
2652 # ifdef NONANTIALIASED_QUALITY |
|
9091
294cfd18e9c7
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diff
changeset
|
2653 {"NONANTIALIASED", NONANTIALIASED_QUALITY}, |
|
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|
2654 # endif |
|
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diff
changeset
|
2655 # ifdef PROOF_QUALITY |
|
8835
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diff
changeset
|
2656 {"PROOF", PROOF_QUALITY}, |
|
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|
2657 # endif |
|
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changeset
|
2658 # ifdef DRAFT_QUALITY |
|
8835
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diff
changeset
|
2659 {"DRAFT", DRAFT_QUALITY}, |
|
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changeset
|
2660 # endif |
|
8835
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diff
changeset
|
2661 {"DEFAULT", DEFAULT_QUALITY}, |
|
c1a5623cfc86
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diff
changeset
|
2662 {NULL, 0} |
|
c1a5623cfc86
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diff
changeset
|
2663 }; |
|
c1a5623cfc86
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diff
changeset
|
2664 |
| 7 | 2665 /* |
| 2666 * Convert a charset ID to a name. | |
| 2667 * Return NULL when not recognized. | |
| 2668 */ | |
| 2669 char * | |
| 2670 charset_id2name(int id) | |
| 2671 { | |
| 2672 struct charset_pair *cp; | |
| 2673 | |
| 2674 for (cp = charset_pairs; cp->name != NULL; ++cp) | |
| 2675 if ((BYTE)id == cp->charset) | |
| 2676 break; | |
| 2677 return cp->name; | |
| 2678 } | |
| 2679 | |
|
8835
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|
2680 /* |
|
c1a5623cfc86
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changeset
|
2681 * Convert a quality ID to a name. |
|
c1a5623cfc86
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changeset
|
2682 * Return NULL when not recognized. |
|
c1a5623cfc86
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|
2683 */ |
|
c1a5623cfc86
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|
2684 char * |
|
c1a5623cfc86
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changeset
|
2685 quality_id2name(DWORD id) |
|
c1a5623cfc86
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|
2686 { |
|
c1a5623cfc86
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changeset
|
2687 struct quality_pair *qp; |
|
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changeset
|
2688 |
|
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|
2689 for (qp = quality_pairs; qp->name != NULL; ++qp) |
|
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changeset
|
2690 if (id == qp->quality) |
|
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|
2691 break; |
|
c1a5623cfc86
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|
2692 return qp->name; |
|
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|
2693 } |
|
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2694 |
|
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|
2695 static const LOGFONTW s_lfDefault = |
| 7 | 2696 { |
| 2697 -12, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET, | |
| 2698 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, | |
| 2699 PROOF_QUALITY, FIXED_PITCH | FF_DONTCARE, | |
|
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|
2700 L"Fixedsys" // see _ReadVimIni |
| 7 | 2701 }; |
| 2702 | |
|
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|
2703 // Initialise the "current height" to -12 (same as s_lfDefault) just |
|
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|
2704 // in case the user specifies a font in "guifont" with no size before a font |
|
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|
2705 // with an explicit size has been set. This defaults the size to this value |
|
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|
2706 // (-12 equates to roughly 9pt). |
|
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|
2707 int current_font_height = -12; // also used in gui_w32.c |
| 7 | 2708 |
|
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2709 /* |
|
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|
2710 * Convert a string representing a point size into pixels. The string should |
| 7 | 2711 * be a positive decimal number, with an optional decimal point (eg, "12", or |
| 2712 * "10.5"). The pixel value is returned, and a pointer to the next unconverted | |
| 2713 * character is stored in *end. The flag "vertical" says whether this | |
| 2714 * calculation is for a vertical (height) size or a horizontal (width) one. | |
| 2715 */ | |
| 2716 static int | |
|
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|
2717 points_to_pixels(WCHAR *str, WCHAR **end, int vertical, long_i pprinter_dc) |
| 7 | 2718 { |
| 2719 int pixels; | |
| 2720 int points = 0; | |
| 2721 int divisor = 0; | |
| 2722 HWND hwnd = (HWND)0; | |
| 2723 HDC hdc; | |
| 2724 HDC printer_dc = (HDC)pprinter_dc; | |
| 2725 | |
| 2726 while (*str != NUL) | |
| 2727 { | |
|
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parents:
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diff
changeset
|
2728 if (*str == L'.' && divisor == 0) |
| 7 | 2729 { |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2730 // Start keeping a divisor, for later |
| 7 | 2731 divisor = 1; |
| 2732 } | |
| 2733 else | |
| 2734 { | |
| 2735 if (!VIM_ISDIGIT(*str)) | |
| 2736 break; | |
| 2737 | |
| 2738 points *= 10; | |
|
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parents:
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diff
changeset
|
2739 points += *str - L'0'; |
| 7 | 2740 divisor *= 10; |
| 2741 } | |
| 2742 ++str; | |
| 2743 } | |
| 2744 | |
| 2745 if (divisor == 0) | |
| 2746 divisor = 1; | |
| 2747 | |
| 2748 if (printer_dc == NULL) | |
| 2749 { | |
| 2750 hwnd = GetDesktopWindow(); | |
| 2751 hdc = GetWindowDC(hwnd); | |
| 2752 } | |
| 2753 else | |
| 2754 hdc = printer_dc; | |
| 2755 | |
| 2756 pixels = MulDiv(points, | |
| 2757 GetDeviceCaps(hdc, vertical ? LOGPIXELSY : LOGPIXELSX), | |
| 2758 72 * divisor); | |
| 2759 | |
| 2760 if (printer_dc == NULL) | |
| 2761 ReleaseDC(hwnd, hdc); | |
| 2762 | |
| 2763 *end = str; | |
| 2764 return pixels; | |
| 2765 } | |
| 2766 | |
| 2767 static int CALLBACK | |
| 2768 font_enumproc( | |
|
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diff
changeset
|
2769 ENUMLOGFONTW *elf, |
|
8f4eccaaf2c0
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diff
changeset
|
2770 NEWTEXTMETRICW *ntm UNUSED, |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
changeset
|
2771 DWORD type UNUSED, |
| 7 | 2772 LPARAM lparam) |
| 2773 { | |
|
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patch 8.1.2393: using old C style comments
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diff
changeset
|
2774 // Return value: |
|
44b855153d8e
patch 8.1.2393: using old C style comments
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parents:
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diff
changeset
|
2775 // 0 = terminate now (monospace & ANSI) |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2776 // 1 = continue, still no luck... |
|
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
2777 // 2 = continue, but we have an acceptable LOGFONTW |
|
44b855153d8e
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parents:
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diff
changeset
|
2778 // (monospace, not ANSI) |
|
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parents:
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diff
changeset
|
2779 // We use these values, as EnumFontFamilies returns 1 if the |
|
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2780 // 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:
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diff
changeset
|
2781 // 0 = perfect, 2 = OK, 1 = no good... |
|
44b855153d8e
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parents:
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diff
changeset
|
2782 // It's not pretty, but it works! |
| 7 | 2783 |
|
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|
2784 LOGFONTW *lf = (LOGFONTW *)(lparam); |
| 7 | 2785 |
|
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18251
diff
changeset
|
2786 # ifndef FEAT_PROPORTIONAL_FONTS |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
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diff
changeset
|
2787 // Ignore non-monospace fonts without further ado |
| 7 | 2788 if ((ntm->tmPitchAndFamily & 1) != 0) |
| 2789 return 1; | |
|
18773
38a3bef525e6
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diff
changeset
|
2790 # endif |
| 7 | 2791 |
|
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diff
changeset
|
2792 // Remember this LOGFONTW as a "possible" |
| 7 | 2793 *lf = elf->elfLogFont; |
| 2794 | |
|
18810
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patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18773
diff
changeset
|
2795 // Terminate the scan as soon as we find an ANSI font |
| 7 | 2796 if (lf->lfCharSet == ANSI_CHARSET |
| 2797 || lf->lfCharSet == OEM_CHARSET | |
| 2798 || lf->lfCharSet == DEFAULT_CHARSET) | |
| 2799 return 0; | |
| 2800 | |
|
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patch 8.1.2393: using old C style comments
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diff
changeset
|
2801 // Continue the scan - we have a non-ANSI font |
| 7 | 2802 return 2; |
| 2803 } | |
| 2804 | |
| 2805 static int | |
|
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diff
changeset
|
2806 init_logfont(LOGFONTW *lf) |
| 7 | 2807 { |
| 2808 int n; | |
| 2809 HWND hwnd = GetDesktopWindow(); | |
| 2810 HDC hdc = GetWindowDC(hwnd); | |
| 2811 | |
|
16152
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|
2812 n = EnumFontFamiliesW(hdc, |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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changeset
|
2813 lf->lfFaceName, |
|
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patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
changeset
|
2814 (FONTENUMPROCW)font_enumproc, |
| 7 | 2815 (LPARAM)lf); |
| 2816 | |
| 2817 ReleaseDC(hwnd, hdc); | |
| 2818 | |
|
18810
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patch 8.1.2393: using old C style comments
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diff
changeset
|
2819 // If we couldn't find a usable font, return failure |
| 7 | 2820 if (n == 1) |
| 2821 return FAIL; | |
| 2822 | |
|
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diff
changeset
|
2823 // 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>
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diff
changeset
|
2824 // 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:
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diff
changeset
|
2825 // input. |
| 7 | 2826 lf->lfHeight = current_font_height; |
| 2827 lf->lfWidth = 0; | |
| 2828 lf->lfItalic = FALSE; | |
| 2829 lf->lfUnderline = FALSE; | |
| 2830 lf->lfStrikeOut = FALSE; | |
| 2831 lf->lfWeight = FW_NORMAL; | |
| 2832 | |
|
18810
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patch 8.1.2393: using old C style comments
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diff
changeset
|
2833 // Return success |
| 7 | 2834 return OK; |
| 2835 } | |
| 2836 | |
| 37 | 2837 /* |
|
16152
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changeset
|
2838 * Compare a UTF-16 string and an ASCII string literally. |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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changeset
|
2839 * Only works all the code points are inside ASCII range. |
|
8f4eccaaf2c0
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|
2840 */ |
|
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|
2841 static int |
|
8f4eccaaf2c0
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diff
changeset
|
2842 utf16ascncmp(const WCHAR *w, const char *p, size_t n) |
|
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patch 8.1.1081: MS-Windows: cannot use some fonts
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|
2843 { |
|
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patch 8.1.1081: MS-Windows: cannot use some fonts
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|
2844 size_t i; |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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changeset
|
2845 |
|
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patch 8.1.1081: MS-Windows: cannot use some fonts
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|
2846 for (i = 0; i < n; i++) |
|
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patch 8.1.1081: MS-Windows: cannot use some fonts
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|
2847 { |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
changeset
|
2848 if (w[i] == 0 || w[i] != p[i]) |
|
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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
|
2849 return w[i] - p[i]; |
|
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patch 8.1.1081: MS-Windows: cannot use some fonts
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|
2850 } |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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changeset
|
2851 return 0; |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2852 } |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
changeset
|
2853 |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
changeset
|
2854 /* |
| 37 | 2855 * Get font info from "name" into logfont "lf". |
| 2856 * Return OK for a valid name, FAIL otherwise. | |
| 2857 */ | |
| 7 | 2858 int |
| 2859 get_logfont( | |
|
16152
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2860 LOGFONTW *lf, |
| 37 | 2861 char_u *name, |
| 2862 HDC printer_dc, | |
| 2863 int verbose) | |
| 7 | 2864 { |
|
16152
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diff
changeset
|
2865 WCHAR *p; |
| 7 | 2866 int i; |
| 5714 | 2867 int ret = FAIL; |
|
16152
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patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
changeset
|
2868 static LOGFONTW *lastlf = NULL; |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2869 WCHAR *wname; |
| 7 | 2870 |
| 2871 *lf = s_lfDefault; | |
| 2872 if (name == NULL) | |
| 37 | 2873 return OK; |
| 7 | 2874 |
|
16152
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diff
changeset
|
2875 wname = enc_to_utf16(name, NULL); |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
changeset
|
2876 if (wname == NULL) |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2877 return FAIL; |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
changeset
|
2878 |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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diff
changeset
|
2879 if (wcscmp(wname, L"*") == 0) |
| 7 | 2880 { |
|
18773
38a3bef525e6
patch 8.1.2376: preprocessor indents are incorrect
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diff
changeset
|
2881 # if defined(FEAT_GUI_MSWIN) |
|
16152
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diff
changeset
|
2882 CHOOSEFONTW cf; |
|
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diff
changeset
|
2883 // 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
|
2884 CLEAR_FIELD(cf); |
| 7 | 2885 cf.lStructSize = sizeof(cf); |
| 2886 cf.hwndOwner = s_hwnd; | |
| 2887 cf.Flags = CF_SCREENFONTS | CF_FIXEDPITCHONLY | CF_INITTOLOGFONTSTRUCT; | |
| 2888 if (lastlf != NULL) | |
| 2889 *lf = *lastlf; | |
| 2890 cf.lpLogFont = lf; | |
| 2891 cf.nFontType = 0 ; //REGULAR_FONTTYPE; | |
|
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changeset
|
2892 if (ChooseFontW(&cf)) |
| 5714 | 2893 ret = OK; |
|
18773
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changeset
|
2894 # endif |
| 5714 | 2895 goto theend; |
| 7 | 2896 } |
| 2897 | |
| 2898 /* | |
| 2899 * Split name up, it could be <name>:h<height>:w<width> etc. | |
| 2900 */ | |
|
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changeset
|
2901 for (p = wname; *p && *p != L':'; p++) |
| 7 | 2902 { |
|
16152
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changeset
|
2903 if (p - wname + 1 >= LF_FACESIZE) |
|
18810
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changeset
|
2904 goto theend; // Name too long |
|
16152
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changeset
|
2905 lf->lfFaceName[p - wname] = *p; |
| 7 | 2906 } |
|
16152
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changeset
|
2907 if (p != wname) |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
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changeset
|
2908 lf->lfFaceName[p - wname] = NUL; |
| 7 | 2909 |
|
18810
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changeset
|
2910 // First set defaults |
| 7 | 2911 lf->lfHeight = -12; |
| 2912 lf->lfWidth = 0; | |
| 2913 lf->lfWeight = FW_NORMAL; | |
| 2914 lf->lfItalic = FALSE; | |
| 2915 lf->lfUnderline = FALSE; | |
| 2916 lf->lfStrikeOut = FALSE; | |
| 2917 | |
| 2918 /* | |
| 2919 * If the font can't be found, try replacing '_' by ' '. | |
| 2920 */ | |
| 2921 if (init_logfont(lf) == FAIL) | |
| 2922 { | |
| 2923 int did_replace = FALSE; | |
| 2924 | |
| 2925 for (i = 0; lf->lfFaceName[i]; ++i) | |
|
16152
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changeset
|
2926 if (lf->lfFaceName[i] == L'_') |
| 7 | 2927 { |
|
16152
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changeset
|
2928 lf->lfFaceName[i] = L' '; |
| 7 | 2929 did_replace = TRUE; |
| 2930 } | |
| 2931 if (!did_replace || init_logfont(lf) == FAIL) | |
| 5714 | 2932 goto theend; |
| 7 | 2933 } |
| 2934 | |
|
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changeset
|
2935 while (*p == L':') |
| 7 | 2936 p++; |
| 2937 | |
|
18810
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diff
changeset
|
2938 // Set the values found after ':' |
| 7 | 2939 while (*p) |
| 2940 { | |
| 2941 switch (*p++) | |
| 2942 { | |
|
16152
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changeset
|
2943 case L'h': |
| 840 | 2944 lf->lfHeight = - points_to_pixels(p, &p, TRUE, (long_i)printer_dc); |
| 7 | 2945 break; |
|
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changeset
|
2946 case L'w': |
| 840 | 2947 lf->lfWidth = points_to_pixels(p, &p, FALSE, (long_i)printer_dc); |
| 7 | 2948 break; |
|
16439
9d20e26dc13c
patch 8.1.1224: MS-Windows: cannot specify font weight
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parents:
16354
diff
changeset
|
2949 case L'W': |
|
9d20e26dc13c
patch 8.1.1224: MS-Windows: cannot specify font weight
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
2950 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
|
2951 break; |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2952 case L'b': |
| 7 | 2953 lf->lfWeight = FW_BOLD; |
| 2954 break; | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2955 case L'i': |
| 7 | 2956 lf->lfItalic = TRUE; |
| 2957 break; | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2958 case L'u': |
| 7 | 2959 lf->lfUnderline = TRUE; |
| 2960 break; | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2961 case L's': |
| 7 | 2962 lf->lfStrikeOut = TRUE; |
| 2963 break; | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2964 case L'c': |
| 7 | 2965 { |
| 2966 struct charset_pair *cp; | |
| 2967 | |
| 2968 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
|
2969 if (utf16ascncmp(p, cp->name, strlen(cp->name)) == 0) |
| 7 | 2970 { |
| 2971 lf->lfCharSet = cp->charset; | |
| 2972 p += strlen(cp->name); | |
| 2973 break; | |
| 2974 } | |
| 37 | 2975 if (cp->name == NULL && verbose) |
| 7 | 2976 { |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2977 char_u *s = utf16_to_enc(p, NULL); |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2978 semsg(_("E244: Illegal charset name \"%s\" in font name \"%s\""), s, name); |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2979 vim_free(s); |
| 7 | 2980 break; |
| 2981 } | |
| 2982 break; | |
| 2983 } | |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2984 case L'q': |
|
8835
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2985 { |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2986 struct quality_pair *qp; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2987 |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2988 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
|
2989 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
|
2990 { |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2991 lf->lfQuality = qp->quality; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2992 p += strlen(qp->name); |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2993 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2994 } |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2995 if (qp->name == NULL && verbose) |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2996 { |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2997 char_u *s = utf16_to_enc(p, NULL); |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2998 semsg(_("E244: Illegal quality name \"%s\" in font name \"%s\""), s, name); |
|
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
2999 vim_free(s); |
|
8835
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3000 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3001 } |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3002 break; |
|
c1a5623cfc86
commit https://github.com/vim/vim/commit/7c1c6dbb6817640fd3956a0d5417da23fde336d8
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
3003 } |
| 7 | 3004 default: |
| 37 | 3005 if (verbose) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15195
diff
changeset
|
3006 semsg(_("E245: Illegal char '%c' in font name \"%s\""), p[-1], name); |
| 5714 | 3007 goto theend; |
| 7 | 3008 } |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
3009 while (*p == L':') |
| 7 | 3010 p++; |
| 3011 } | |
| 5714 | 3012 ret = OK; |
| 3013 | |
| 7 | 3014 theend: |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
3015 // ron: init lastlf |
| 5714 | 3016 if (ret == OK && printer_dc == NULL) |
| 7 | 3017 { |
| 3018 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
|
3019 lastlf = ALLOC_ONE(LOGFONTW); |
| 7 | 3020 if (lastlf != NULL) |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
3021 mch_memmove(lastlf, lf, sizeof(LOGFONTW)); |
| 7 | 3022 } |
|
16152
8f4eccaaf2c0
patch 8.1.1081: MS-Windows: cannot use some fonts
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
3023 vim_free(wname); |
| 5714 | 3024 |
| 3025 return ret; | |
| 7 | 3026 } |
| 3027 | |
|
18810
44b855153d8e
patch 8.1.2393: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18773
diff
changeset
|
3028 #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
|
3029 |
|
8493
caed4b2d305f
commit https://github.com/vim/vim/commit/509ce2a558e7e0c03242e32e844255af52f1c821
Christian Brabandt <cb@256bit.org>
parents:
8140
diff
changeset
|
3030 #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
|
3031 /* |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3032 * Initialize the Winsock dll. |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3033 */ |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3034 void |
|
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7797
diff
changeset
|
3035 channel_init_winsock(void) |
|
7797
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3036 { |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3037 WSADATA wsaData; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3038 int wsaerr; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3039 |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3040 if (WSInitialized) |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3041 return; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3042 |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3043 wsaerr = WSAStartup(MAKEWORD(2, 2), &wsaData); |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3044 if (wsaerr == 0) |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3045 WSInitialized = TRUE; |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3046 } |
|
0d46cea25641
commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723
Christian Brabandt <cb@256bit.org>
parents:
7743
diff
changeset
|
3047 #endif |