Mercurial > vim
annotate src/gui.c @ 16738:b52ea9c5f1db v8.1.1371
patch 8.1.1371: cannot recover from a swap file
commit https://github.com/vim/vim/commit/99499b1c05f85f83876b828eea3f6e14f0f407b4
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu May 23 21:35:48 2019 +0200
patch 8.1.1371: cannot recover from a swap file
Problem: Cannot recover from a swap file.
Solution: Do not expand environment variables in the swap file name.
Do not check the extension when we already know a file is a swap
file. (Ken Takata, closes 4415, closes #4369)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 23 May 2019 21:45:07 +0200 |
| parents | 47a8b29f289c |
| children | ef00b6bc186b |
| rev | line source |
|---|---|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * GUI/Motif support by Robert Webb | |
| 5 * | |
| 6 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 7 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 8 * See README.txt for an overview of the Vim source code. | |
| 9 */ | |
| 10 | |
| 11 #include "vim.h" | |
| 12 | |
| 13 /* Structure containing all the GUI information */ | |
| 14 gui_T gui; | |
| 15 | |
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16 #if !defined(FEAT_GUI_GTK) |
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17 static void set_guifontwide(char_u *font_name); |
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18 #endif |
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19 static void gui_check_pos(void); |
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20 static void gui_outstr(char_u *, int); |
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21 static int gui_screenchar(int off, int flags, guicolor_T fg, guicolor_T bg, int back); |
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22 static void gui_delete_lines(int row, int count); |
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23 static void gui_insert_lines(int row, int count); |
| 685 | 24 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
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25 static int gui_has_tabline(void); |
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26 #endif |
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27 static void gui_do_scrollbar(win_T *wp, int which, int enable); |
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28 static void gui_update_horiz_scrollbar(int); |
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29 static void gui_set_fg_color(char_u *name); |
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30 static void gui_set_bg_color(char_u *name); |
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31 static win_T *xy2win(int x, int y); |
| 7 | 32 |
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33 #ifdef GUI_MAY_FORK |
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34 static void gui_do_fork(void); |
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35 |
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36 static int gui_read_child_pipe(int fd); |
| 3087 | 37 |
| 38 /* Return values for gui_read_child_pipe */ | |
| 39 enum { | |
| 40 GUI_CHILD_IO_ERROR, | |
| 41 GUI_CHILD_OK, | |
| 42 GUI_CHILD_FAILED | |
| 43 }; | |
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44 #endif |
| 3087 | 45 |
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46 static void gui_attempt_start(void); |
| 3087 | 47 |
| 7 | 48 static int can_update_cursor = TRUE; /* can display the cursor */ |
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49 static int disable_flush = 0; /* If > 0, gui_mch_flush() is disabled. */ |
| 7 | 50 |
| 51 /* | |
| 52 * The Athena scrollbars can move the thumb to after the end of the scrollbar, | |
| 53 * this makes the thumb indicate the part of the text that is shown. Motif | |
| 54 * can't do this. | |
| 55 */ | |
| 56 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MAC) | |
| 57 # define SCROLL_PAST_END | |
| 58 #endif | |
| 59 | |
| 60 /* | |
| 61 * gui_start -- Called when user wants to start the GUI. | |
| 62 * | |
| 63 * Careful: This function can be called recursively when there is a ":gui" | |
| 64 * command in the .gvimrc file. Only the first call should fork, not the | |
| 65 * recursive call. | |
| 66 */ | |
| 67 void | |
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68 gui_start(char_u *arg UNUSED) |
| 7 | 69 { |
| 70 char_u *old_term; | |
| 71 static int recursive = 0; | |
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72 #if defined(GUI_MAY_SPAWN) && defined(EXPERIMENTAL_GUI_CMD) |
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73 char *msg = NULL; |
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74 #endif |
| 7 | 75 |
| 76 old_term = vim_strsave(T_NAME); | |
| 77 | |
| 78 settmode(TMODE_COOK); /* stop RAW mode */ | |
| 79 if (full_screen) | |
| 80 cursor_on(); /* needed for ":gui" in .vimrc */ | |
| 81 full_screen = FALSE; | |
| 82 | |
| 3087 | 83 ++recursive; |
| 2923 | 84 |
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85 #ifdef GUI_MAY_FORK |
| 3087 | 86 /* |
| 87 * Quit the current process and continue in the child. | |
| 88 * Makes "gvim file" disconnect from the shell it was started in. | |
| 89 * Don't do this when Vim was started with "-f" or the 'f' flag is present | |
| 90 * in 'guioptions'. | |
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91 * Don't do this when there is a running job, we can only get the status |
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92 * of a child from the parent. |
| 3087 | 93 */ |
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94 if (gui.dofork && !vim_strchr(p_go, GO_FORG) && recursive <= 1 |
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95 # ifdef FEAT_JOB_CHANNEL |
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96 && !job_any_running() |
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97 # endif |
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98 ) |
| 3087 | 99 { |
| 100 gui_do_fork(); | |
| 101 } | |
| 102 else | |
| 103 #endif | |
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104 #ifdef GUI_MAY_SPAWN |
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105 if (gui.dospawn |
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106 # ifdef EXPERIMENTAL_GUI_CMD |
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107 && gui.dofork |
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108 # endif |
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109 && !vim_strchr(p_go, GO_FORG) |
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110 && !anyBufIsChanged() |
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111 # ifdef FEAT_JOB_CHANNEL |
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112 && !job_any_running() |
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113 # endif |
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114 ) |
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115 { |
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116 # ifdef EXPERIMENTAL_GUI_CMD |
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117 msg = |
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118 # endif |
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119 gui_mch_do_spawn(arg); |
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120 } |
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121 else |
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122 #endif |
| 3087 | 123 { |
| 3541 | 124 #ifdef FEAT_GUI_GTK |
| 3539 | 125 /* If there is 'f' in 'guioptions' and specify -g argument, |
| 126 * gui_mch_init_check() was not called yet. */ | |
| 127 if (gui_mch_init_check() != OK) | |
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128 getout_preserve_modified(1); |
| 3541 | 129 #endif |
| 3087 | 130 gui_attempt_start(); |
| 131 } | |
| 7 | 132 |
| 133 if (!gui.in_use) /* failed to start GUI */ | |
| 134 { | |
| 3087 | 135 /* Back to old term settings |
| 136 * | |
| 137 * FIXME: If we got here because a child process failed and flagged to | |
| 138 * the parent to resume, and X11 is enabled with FEAT_TITLE, this will | |
| 139 * hit an X11 I/O error and do a longjmp(), leaving recursive | |
| 140 * permanently set to 1. This is probably not as big a problem as it | |
| 141 * sounds, because gui_mch_init() in both gui_x11.c and gui_gtk_x11.c | |
| 142 * return "OK" unconditionally, so it would be very difficult to | |
| 143 * actually hit this case. | |
| 144 */ | |
| 145 termcapinit(old_term); | |
| 7 | 146 settmode(TMODE_RAW); /* restart RAW mode */ |
| 147 #ifdef FEAT_TITLE | |
| 148 set_title_defaults(); /* set 'title' and 'icon' again */ | |
| 149 #endif | |
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150 #if defined(GUI_MAY_SPAWN) && defined(EXPERIMENTAL_GUI_CMD) |
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151 if (msg) |
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152 emsg(msg); |
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153 #endif |
| 7 | 154 } |
| 155 | |
| 156 vim_free(old_term); | |
| 157 | |
| 3087 | 158 /* If the GUI started successfully, trigger the GUIEnter event, otherwise |
| 159 * the GUIFailed event. */ | |
| 160 gui_mch_update(); | |
| 161 apply_autocmds(gui.in_use ? EVENT_GUIENTER : EVENT_GUIFAILED, | |
| 162 NULL, NULL, FALSE, curbuf); | |
| 163 --recursive; | |
| 164 } | |
| 165 | |
| 166 /* | |
| 167 * Set_termname() will call gui_init() to start the GUI. | |
| 168 * Set the "starting" flag, to indicate that the GUI will start. | |
| 169 * | |
| 170 * We don't want to open the GUI shell until after we've read .gvimrc, | |
| 171 * otherwise we don't know what font we will use, and hence we don't know | |
| 172 * what size the shell should be. So if there are errors in the .gvimrc | |
| 173 * file, they will have to go to the terminal: Set full_screen to FALSE. | |
| 174 * full_screen will be set to TRUE again by a successful termcapinit(). | |
| 175 */ | |
| 176 static void | |
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177 gui_attempt_start(void) |
| 3087 | 178 { |
| 179 static int recursive = 0; | |
| 180 | |
| 181 ++recursive; | |
| 182 gui.starting = TRUE; | |
| 183 | |
| 184 #ifdef FEAT_GUI_GTK | |
| 185 gui.event_time = GDK_CURRENT_TIME; | |
| 186 #endif | |
| 187 | |
| 188 termcapinit((char_u *)"builtin_gui"); | |
| 189 gui.starting = recursive - 1; | |
| 190 | |
| 574 | 191 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) |
| 7 | 192 if (gui.in_use) |
| 2609 | 193 { |
| 194 # ifdef FEAT_EVAL | |
| 195 Window x11_window; | |
| 196 Display *x11_display; | |
| 197 | |
| 198 if (gui_get_x11_windis(&x11_window, &x11_display) == OK) | |
| 199 set_vim_var_nr(VV_WINDOWID, (long)x11_window); | |
| 200 # endif | |
| 201 | |
| 7 | 202 /* Display error messages in a dialog now. */ |
| 203 display_errors(); | |
| 2609 | 204 } |
| 7 | 205 #endif |
| 3087 | 206 --recursive; |
| 207 } | |
| 208 | |
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209 #ifdef GUI_MAY_FORK |
| 3087 | 210 |
| 211 /* for waitpid() */ | |
| 212 # if defined(HAVE_SYS_WAIT_H) || defined(HAVE_UNION_WAIT) | |
| 213 # include <sys/wait.h> | |
| 214 # endif | |
| 215 | |
| 216 /* | |
| 217 * Create a new process, by forking. In the child, start the GUI, and in | |
| 218 * the parent, exit. | |
| 219 * | |
| 220 * If something goes wrong, this will return with gui.in_use still set | |
| 221 * to FALSE, in which case the caller should continue execution without | |
| 222 * the GUI. | |
| 223 * | |
| 224 * If the child fails to start the GUI, then the child will exit and the | |
| 225 * parent will return. If the child succeeds, then the parent will exit | |
| 226 * and the child will return. | |
| 227 */ | |
| 228 static void | |
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229 gui_do_fork(void) |
| 3087 | 230 { |
| 231 int pipefd[2]; /* pipe between parent and child */ | |
| 232 int pipe_error; | |
| 233 int status; | |
| 234 int exit_status; | |
| 235 pid_t pid = -1; | |
| 236 | |
| 237 /* Setup a pipe between the child and the parent, so that the parent | |
| 238 * knows when the child has done the setsid() call and is allowed to | |
| 239 * exit. */ | |
| 240 pipe_error = (pipe(pipefd) < 0); | |
| 241 pid = fork(); | |
| 242 if (pid < 0) /* Fork error */ | |
| 7 | 243 { |
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244 emsg(_("E851: Failed to create a new process for the GUI")); |
| 3087 | 245 return; |
| 246 } | |
| 247 else if (pid > 0) /* Parent */ | |
| 248 { | |
| 249 /* Give the child some time to do the setsid(), otherwise the | |
| 250 * exit() may kill the child too (when starting gvim from inside a | |
| 251 * gvim). */ | |
| 252 if (!pipe_error) | |
| 7 | 253 { |
| 3087 | 254 /* The read returns when the child closes the pipe (or when |
| 255 * the child dies for some reason). */ | |
| 256 close(pipefd[1]); | |
| 257 status = gui_read_child_pipe(pipefd[0]); | |
| 258 if (status == GUI_CHILD_FAILED) | |
| 7 | 259 { |
| 3087 | 260 /* The child failed to start the GUI, so the caller must |
| 261 * continue. There may be more error information written | |
| 262 * to stderr by the child. */ | |
| 263 # ifdef __NeXT__ | |
| 264 wait4(pid, &exit_status, 0, (struct rusage *)0); | |
| 265 # else | |
| 266 waitpid(pid, &exit_status, 0); | |
| 267 # endif | |
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268 emsg(_("E852: The child process failed to start the GUI")); |
| 3087 | 269 return; |
| 7 | 270 } |
| 3087 | 271 else if (status == GUI_CHILD_IO_ERROR) |
| 272 { | |
| 273 pipe_error = TRUE; | |
| 274 } | |
| 275 /* else GUI_CHILD_OK: parent exit */ | |
| 7 | 276 } |
| 277 | |
| 3087 | 278 if (pipe_error) |
| 279 ui_delay(300L, TRUE); | |
| 280 | |
| 281 /* When swapping screens we may need to go to the next line, e.g., | |
| 282 * after a hit-enter prompt and using ":gui". */ | |
| 283 if (newline_on_exit) | |
| 284 mch_errmsg("\r\n"); | |
| 285 | |
| 286 /* | |
| 287 * The parent must skip the normal exit() processing, the child | |
| 288 * will do it. For example, GTK messes up signals when exiting. | |
| 289 */ | |
| 290 _exit(0); | |
| 291 } | |
| 292 /* Child */ | |
| 293 | |
| 3518 | 294 #ifdef FEAT_GUI_GTK |
| 295 /* Call gtk_init_check() here after fork(). See gui_init_check(). */ | |
| 296 if (gui_mch_init_check() != OK) | |
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297 getout_preserve_modified(1); |
| 3518 | 298 #endif |
| 299 | |
| 7 | 300 # if defined(HAVE_SETSID) || defined(HAVE_SETPGID) |
| 3087 | 301 /* |
| 302 * Change our process group. On some systems/shells a CTRL-C in the | |
| 303 * shell where Vim was started would otherwise kill gvim! | |
| 304 */ | |
| 7 | 305 # if defined(HAVE_SETSID) |
| 3087 | 306 (void)setsid(); |
| 7 | 307 # else |
| 3087 | 308 (void)setpgid(0, 0); |
| 7 | 309 # endif |
| 310 # endif | |
| 3087 | 311 if (!pipe_error) |
| 312 close(pipefd[0]); | |
| 7 | 313 |
| 314 # if defined(FEAT_GUI_GNOME) && defined(FEAT_SESSION) | |
| 3087 | 315 /* Tell the session manager our new PID */ |
| 316 gui_mch_forked(); | |
| 7 | 317 # endif |
| 3087 | 318 |
| 319 /* Try to start the GUI */ | |
| 320 gui_attempt_start(); | |
| 321 | |
| 322 /* Notify the parent */ | |
| 3147 | 323 if (!pipe_error) |
| 3087 | 324 { |
| 3147 | 325 if (gui.in_use) |
| 326 write_eintr(pipefd[1], "ok", 3); | |
| 327 else | |
| 328 write_eintr(pipefd[1], "fail", 5); | |
| 329 close(pipefd[1]); | |
| 3087 | 330 } |
| 331 | |
| 332 /* If we failed to start the GUI, exit now. */ | |
| 333 if (!gui.in_use) | |
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334 getout_preserve_modified(1); |
| 7 | 335 } |
| 336 | |
| 337 /* | |
| 3087 | 338 * Read from a pipe assumed to be connected to the child process (this |
| 339 * function is called from the parent). | |
| 340 * Return GUI_CHILD_OK if the child successfully started the GUI, | |
| 341 * GUY_CHILD_FAILED if the child failed, or GUI_CHILD_IO_ERROR if there was | |
| 342 * some other error. | |
| 343 * | |
| 344 * The file descriptor will be closed before the function returns. | |
| 345 */ | |
| 346 static int | |
| 347 gui_read_child_pipe(int fd) | |
| 348 { | |
| 3147 | 349 long bytes_read; |
| 350 #define READ_BUFFER_SIZE 10 | |
| 351 char buffer[READ_BUFFER_SIZE]; | |
| 352 | |
| 353 bytes_read = read_eintr(fd, buffer, READ_BUFFER_SIZE - 1); | |
| 354 #undef READ_BUFFER_SIZE | |
| 355 close(fd); | |
| 356 if (bytes_read < 0) | |
| 3087 | 357 return GUI_CHILD_IO_ERROR; |
| 3147 | 358 buffer[bytes_read] = NUL; |
| 3087 | 359 if (strcmp(buffer, "ok") == 0) |
| 360 return GUI_CHILD_OK; | |
| 361 return GUI_CHILD_FAILED; | |
| 362 } | |
| 363 | |
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364 #endif /* GUI_MAY_FORK */ |
| 3087 | 365 |
| 366 /* | |
| 7 | 367 * Call this when vim starts up, whether or not the GUI is started |
| 368 */ | |
| 369 void | |
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370 gui_prepare(int *argc, char **argv) |
| 7 | 371 { |
| 372 gui.in_use = FALSE; /* No GUI yet (maybe later) */ | |
| 373 gui.starting = FALSE; /* No GUI yet (maybe later) */ | |
| 374 gui_mch_prepare(argc, argv); | |
| 375 } | |
| 376 | |
| 377 /* | |
| 378 * Try initializing the GUI and check if it can be started. | |
| 379 * Used from main() to check early if "vim -g" can start the GUI. | |
| 380 * Used from gui_init() to prepare for starting the GUI. | |
| 381 * Returns FAIL or OK. | |
| 382 */ | |
| 383 int | |
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384 gui_init_check(void) |
| 7 | 385 { |
| 386 static int result = MAYBE; | |
| 387 | |
| 388 if (result != MAYBE) | |
| 389 { | |
| 390 if (result == FAIL) | |
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391 emsg(_("E229: Cannot start the GUI")); |
| 7 | 392 return result; |
| 393 } | |
| 394 | |
| 395 gui.shell_created = FALSE; | |
| 396 gui.dying = FALSE; | |
| 397 gui.in_focus = TRUE; /* so the guicursor setting works */ | |
| 398 gui.dragged_sb = SBAR_NONE; | |
| 399 gui.dragged_wp = NULL; | |
| 400 gui.pointer_hidden = FALSE; | |
| 401 gui.col = 0; | |
| 402 gui.row = 0; | |
| 403 gui.num_cols = Columns; | |
| 404 gui.num_rows = Rows; | |
| 405 | |
| 406 gui.cursor_is_valid = FALSE; | |
| 407 gui.scroll_region_top = 0; | |
| 408 gui.scroll_region_bot = Rows - 1; | |
| 409 gui.scroll_region_left = 0; | |
| 410 gui.scroll_region_right = Columns - 1; | |
| 411 gui.highlight_mask = HL_NORMAL; | |
| 412 gui.char_width = 1; | |
| 413 gui.char_height = 1; | |
| 414 gui.char_ascent = 0; | |
| 415 gui.border_width = 0; | |
| 416 | |
| 417 gui.norm_font = NOFONT; | |
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418 #ifndef FEAT_GUI_GTK |
| 7 | 419 gui.bold_font = NOFONT; |
| 420 gui.ital_font = NOFONT; | |
| 421 gui.boldital_font = NOFONT; | |
| 422 # ifdef FEAT_XFONTSET | |
| 423 gui.fontset = NOFONTSET; | |
| 424 # endif | |
| 425 #endif | |
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426 gui.wide_font = NOFONT; |
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427 #ifndef FEAT_GUI_GTK |
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428 gui.wide_bold_font = NOFONT; |
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429 gui.wide_ital_font = NOFONT; |
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430 gui.wide_boldital_font = NOFONT; |
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431 #endif |
| 7 | 432 |
| 433 #ifdef FEAT_MENU | |
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434 # ifndef FEAT_GUI_GTK |
| 7 | 435 # ifdef FONTSET_ALWAYS |
| 436 gui.menu_fontset = NOFONTSET; | |
| 437 # else | |
| 438 gui.menu_font = NOFONT; | |
| 439 # endif | |
| 440 # endif | |
| 441 gui.menu_is_active = TRUE; /* default: include menu */ | |
| 442 # ifndef FEAT_GUI_GTK | |
| 443 gui.menu_height = MENU_DEFAULT_HEIGHT; | |
| 444 gui.menu_width = 0; | |
| 445 # endif | |
| 446 #endif | |
| 447 #if defined(FEAT_TOOLBAR) && (defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)) | |
| 448 gui.toolbar_height = 0; | |
| 449 #endif | |
| 450 #if defined(FEAT_FOOTER) && defined(FEAT_GUI_MOTIF) | |
| 451 gui.footer_height = 0; | |
| 452 #endif | |
| 453 #ifdef FEAT_BEVAL_TIP | |
| 454 gui.tooltip_fontset = NOFONTSET; | |
| 455 #endif | |
| 456 | |
| 457 gui.scrollbar_width = gui.scrollbar_height = SB_DEFAULT_WIDTH; | |
| 458 gui.prev_wrap = -1; | |
| 459 | |
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460 #if defined(ALWAYS_USE_GUI) || defined(VIMDLL) |
| 7 | 461 result = OK; |
| 462 #else | |
| 3518 | 463 # ifdef FEAT_GUI_GTK |
| 464 /* | |
| 465 * Note: Don't call gtk_init_check() before fork, it will be called after | |
| 466 * the fork. When calling it before fork, it make vim hang for a while. | |
| 467 * See gui_do_fork(). | |
| 468 * Use a simpler check if the GUI window can probably be opened. | |
| 469 */ | |
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470 result = gui.dofork ? gui_mch_early_init_check(TRUE) : gui_mch_init_check(); |
| 3518 | 471 # else |
| 7 | 472 result = gui_mch_init_check(); |
| 3518 | 473 # endif |
| 7 | 474 #endif |
| 475 return result; | |
| 476 } | |
| 477 | |
| 478 /* | |
| 479 * This is the call which starts the GUI. | |
| 480 */ | |
| 481 void | |
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482 gui_init(void) |
| 7 | 483 { |
| 484 win_T *wp; | |
| 485 static int recursive = 0; | |
| 486 | |
| 487 /* | |
| 488 * It's possible to use ":gui" in a .gvimrc file. The first halve of this | |
| 489 * function will then be executed at the first call, the rest by the | |
| 490 * recursive call. This allow the shell to be opened halfway reading a | |
| 491 * gvimrc file. | |
| 492 */ | |
| 493 if (!recursive) | |
| 494 { | |
| 495 ++recursive; | |
| 496 | |
| 497 clip_init(TRUE); | |
| 498 | |
| 499 /* If can't initialize, don't try doing the rest */ | |
| 500 if (gui_init_check() == FAIL) | |
| 501 { | |
| 502 --recursive; | |
| 503 clip_init(FALSE); | |
| 504 return; | |
| 505 } | |
| 506 | |
| 507 /* | |
| 147 | 508 * Reset 'paste'. It's useful in the terminal, but not in the GUI. It |
| 509 * breaks the Paste toolbar button. | |
| 510 */ | |
| 511 set_option_value((char_u *)"paste", 0L, NULL, 0); | |
| 512 | |
| 513 /* | |
| 7 | 514 * Set up system-wide default menus. |
| 515 */ | |
| 516 #if defined(SYS_MENU_FILE) && defined(FEAT_MENU) | |
| 517 if (vim_strchr(p_go, GO_NOSYSMENU) == NULL) | |
| 518 { | |
| 519 sys_menu = TRUE; | |
| 819 | 520 do_source((char_u *)SYS_MENU_FILE, FALSE, DOSO_NONE); |
| 7 | 521 sys_menu = FALSE; |
| 522 } | |
| 523 #endif | |
| 524 | |
| 525 /* | |
| 526 * Switch on the mouse by default, unless the user changed it already. | |
| 527 * This can then be changed in the .gvimrc. | |
| 528 */ | |
| 529 if (!option_was_set((char_u *)"mouse")) | |
| 530 set_string_option_direct((char_u *)"mouse", -1, | |
| 694 | 531 (char_u *)"a", OPT_FREE, SID_NONE); |
| 7 | 532 |
| 533 /* | |
| 534 * If -U option given, use only the initializations from that file and | |
| 535 * nothing else. Skip all initializations for "-U NONE" or "-u NORC". | |
| 536 */ | |
| 537 if (use_gvimrc != NULL) | |
| 538 { | |
| 539 if (STRCMP(use_gvimrc, "NONE") != 0 | |
| 540 && STRCMP(use_gvimrc, "NORC") != 0 | |
| 819 | 541 && do_source(use_gvimrc, FALSE, DOSO_NONE) != OK) |
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542 semsg(_("E230: Cannot read from \"%s\""), use_gvimrc); |
| 7 | 543 } |
| 544 else | |
| 545 { | |
| 546 /* | |
| 547 * Get system wide defaults for gvim, only when file name defined. | |
| 548 */ | |
| 549 #ifdef SYS_GVIMRC_FILE | |
| 819 | 550 do_source((char_u *)SYS_GVIMRC_FILE, FALSE, DOSO_NONE); |
| 7 | 551 #endif |
| 552 | |
| 553 /* | |
| 554 * Try to read GUI initialization commands from the following | |
| 555 * places: | |
| 556 * - environment variable GVIMINIT | |
| 557 * - the user gvimrc file (~/.gvimrc) | |
| 558 * - the second user gvimrc file ($VIM/.gvimrc for Dos) | |
| 559 * - the third user gvimrc file ($VIM/.gvimrc for Amiga) | |
| 560 * The first that exists is used, the rest is ignored. | |
| 561 */ | |
| 562 if (process_env((char_u *)"GVIMINIT", FALSE) == FAIL | |
| 819 | 563 && do_source((char_u *)USR_GVIMRC_FILE, TRUE, |
| 564 DOSO_GVIMRC) == FAIL | |
| 7 | 565 #ifdef USR_GVIMRC_FILE2 |
| 819 | 566 && do_source((char_u *)USR_GVIMRC_FILE2, TRUE, |
| 567 DOSO_GVIMRC) == FAIL | |
| 7 | 568 #endif |
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569 #ifdef USR_GVIMRC_FILE3 |
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570 && do_source((char_u *)USR_GVIMRC_FILE3, TRUE, |
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571 DOSO_GVIMRC) == FAIL |
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572 #endif |
| 7 | 573 ) |
| 574 { | |
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575 #ifdef USR_GVIMRC_FILE4 |
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576 (void)do_source((char_u *)USR_GVIMRC_FILE4, TRUE, DOSO_GVIMRC); |
| 7 | 577 #endif |
| 578 } | |
| 579 | |
| 580 /* | |
| 581 * Read initialization commands from ".gvimrc" in current | |
| 582 * directory. This is only done if the 'exrc' option is set. | |
| 583 * Because of security reasons we disallow shell and write | |
| 584 * commands now, except for unix if the file is owned by the user | |
| 585 * or 'secure' option has been reset in environment of global | |
| 586 * ".gvimrc". | |
| 587 * Only do this if GVIMRC_FILE is not the same as USR_GVIMRC_FILE, | |
| 588 * USR_GVIMRC_FILE2, USR_GVIMRC_FILE3 or SYS_GVIMRC_FILE. | |
| 589 */ | |
| 590 if (p_exrc) | |
| 591 { | |
| 592 #ifdef UNIX | |
| 593 { | |
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594 stat_T s; |
| 7 | 595 |
| 596 /* if ".gvimrc" file is not owned by user, set 'secure' | |
| 597 * mode */ | |
| 598 if (mch_stat(GVIMRC_FILE, &s) || s.st_uid != getuid()) | |
| 599 secure = p_secure; | |
| 600 } | |
| 601 #else | |
| 602 secure = p_secure; | |
| 603 #endif | |
| 604 | |
| 605 if ( fullpathcmp((char_u *)USR_GVIMRC_FILE, | |
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606 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
| 7 | 607 #ifdef SYS_GVIMRC_FILE |
| 608 && fullpathcmp((char_u *)SYS_GVIMRC_FILE, | |
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609 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
| 7 | 610 #endif |
| 611 #ifdef USR_GVIMRC_FILE2 | |
| 612 && fullpathcmp((char_u *)USR_GVIMRC_FILE2, | |
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613 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
| 7 | 614 #endif |
| 615 #ifdef USR_GVIMRC_FILE3 | |
| 616 && fullpathcmp((char_u *)USR_GVIMRC_FILE3, | |
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617 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
| 7 | 618 #endif |
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619 #ifdef USR_GVIMRC_FILE4 |
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620 && fullpathcmp((char_u *)USR_GVIMRC_FILE4, |
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621 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
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622 #endif |
| 7 | 623 ) |
| 819 | 624 do_source((char_u *)GVIMRC_FILE, TRUE, DOSO_GVIMRC); |
| 7 | 625 |
| 626 if (secure == 2) | |
| 627 need_wait_return = TRUE; | |
| 628 secure = 0; | |
| 629 } | |
| 630 } | |
| 631 | |
| 632 if (need_wait_return || msg_didany) | |
| 633 wait_return(TRUE); | |
| 634 | |
| 635 --recursive; | |
| 636 } | |
| 637 | |
| 638 /* If recursive call opened the shell, return here from the first call */ | |
| 639 if (gui.in_use) | |
| 640 return; | |
| 641 | |
| 642 /* | |
| 643 * Create the GUI shell. | |
| 644 */ | |
| 645 gui.in_use = TRUE; /* Must be set after menus have been set up */ | |
| 646 if (gui_mch_init() == FAIL) | |
| 647 goto error; | |
| 648 | |
| 649 /* Avoid a delay for an error message that was printed in the terminal | |
| 650 * where Vim was started. */ | |
| 651 emsg_on_display = FALSE; | |
| 652 msg_scrolled = 0; | |
|
11163
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patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
653 clear_sb_text(TRUE); |
| 7 | 654 need_wait_return = FALSE; |
| 655 msg_didany = FALSE; | |
| 656 | |
| 657 /* | |
| 658 * Check validity of any generic resources that may have been loaded. | |
| 659 */ | |
| 660 if (gui.border_width < 0) | |
| 661 gui.border_width = 0; | |
| 662 | |
| 663 /* | |
| 664 * Set up the fonts. First use a font specified with "-fn" or "-font". | |
| 665 */ | |
| 666 if (font_argument != NULL) | |
| 667 set_option_value((char_u *)"gfn", 0L, (char_u *)font_argument, 0); | |
| 668 if ( | |
| 669 #ifdef FEAT_XFONTSET | |
| 670 (*p_guifontset == NUL | |
| 671 || gui_init_font(p_guifontset, TRUE) == FAIL) && | |
| 672 #endif | |
| 673 gui_init_font(*p_guifont == NUL ? hl_get_font_name() | |
| 674 : p_guifont, FALSE) == FAIL) | |
| 675 { | |
|
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
676 emsg(_("E665: Cannot start GUI, no valid font found")); |
| 7 | 677 goto error2; |
| 678 } | |
| 679 if (gui_get_wide_font() == FAIL) | |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
680 emsg(_("E231: 'guifontwide' invalid")); |
| 7 | 681 |
| 682 gui.num_cols = Columns; | |
| 683 gui.num_rows = Rows; | |
| 684 gui_reset_scroll_region(); | |
| 685 | |
| 686 /* Create initial scrollbars */ | |
| 687 FOR_ALL_WINDOWS(wp) | |
| 688 { | |
| 689 gui_create_scrollbar(&wp->w_scrollbars[SBAR_LEFT], SBAR_LEFT, wp); | |
| 690 gui_create_scrollbar(&wp->w_scrollbars[SBAR_RIGHT], SBAR_RIGHT, wp); | |
| 691 } | |
| 692 gui_create_scrollbar(&gui.bottom_sbar, SBAR_BOTTOM, NULL); | |
| 693 | |
| 694 #ifdef FEAT_MENU | |
| 695 gui_create_initial_menus(root_menu); | |
| 696 #endif | |
| 697 #ifdef FEAT_SIGN_ICONS | |
| 698 sign_gui_started(); | |
| 699 #endif | |
| 700 | |
| 701 /* Configure the desired menu and scrollbars */ | |
| 702 gui_init_which_components(NULL); | |
| 703 | |
| 704 /* All components of the GUI have been created now */ | |
| 705 gui.shell_created = TRUE; | |
| 706 | |
|
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patch 8.1.1097: Motif build fails
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diff
changeset
|
707 #ifdef FEAT_GUI_MSWIN |
|
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patch 8.1.0626: MS-Windows: no resize to fit parent when using --windowid
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parents:
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diff
changeset
|
708 // Set the shell size, adjusted for the screen size. For GTK this only |
|
5e7515dbf871
patch 8.1.0626: MS-Windows: no resize to fit parent when using --windowid
Bram Moolenaar <Bram@vim.org>
parents:
15134
diff
changeset
|
709 // works after the shell has been opened, thus it is further down. |
|
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patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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parents:
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diff
changeset
|
710 // If the window is already maximized (e.g. when --windowid is passed in), |
|
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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parents:
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diff
changeset
|
711 // we want to use the system-provided dimensions by passing FALSE to |
|
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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parents:
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diff
changeset
|
712 // mustset. Otherwise, we want to initialize with the default rows/columns. |
|
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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parents:
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diff
changeset
|
713 if (gui_mch_maximized()) |
|
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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diff
changeset
|
714 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
|
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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parents:
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diff
changeset
|
715 else |
|
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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parents:
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diff
changeset
|
716 gui_set_shellsize(TRUE, TRUE, RESIZE_BOTH); |
|
16184
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patch 8.1.1097: Motif build fails
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parents:
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diff
changeset
|
717 #else |
|
acbb1a815e7c
patch 8.1.1097: Motif build fails
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parents:
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diff
changeset
|
718 # ifndef FEAT_GUI_GTK |
|
acbb1a815e7c
patch 8.1.1097: Motif build fails
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parents:
16174
diff
changeset
|
719 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
|
acbb1a815e7c
patch 8.1.1097: Motif build fails
Bram Moolenaar <Bram@vim.org>
parents:
16174
diff
changeset
|
720 # endif |
| 7 | 721 #endif |
| 722 #if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) | |
| 723 /* Need to set the size of the menubar after all the menus have been | |
| 724 * created. */ | |
| 725 gui_mch_compute_menu_height((Widget)0); | |
| 726 #endif | |
| 727 | |
| 728 /* | |
| 729 * Actually open the GUI shell. | |
| 730 */ | |
| 731 if (gui_mch_open() != FAIL) | |
| 732 { | |
| 733 #ifdef FEAT_TITLE | |
| 734 maketitle(); | |
| 735 resettitle(); | |
| 736 #endif | |
| 737 init_gui_options(); | |
| 738 #ifdef FEAT_ARABIC | |
| 739 /* Our GUI can't do bidi. */ | |
| 740 p_tbidi = FALSE; | |
| 741 #endif | |
| 574 | 742 #if defined(FEAT_GUI_GTK) |
| 7 | 743 /* Give GTK+ a chance to put all widget's into place. */ |
| 744 gui_mch_update(); | |
| 827 | 745 |
| 746 # ifdef FEAT_MENU | |
| 747 /* If there is no 'm' in 'guioptions' we need to remove the menu now. | |
| 748 * It was still there to make F10 work. */ | |
| 749 if (vim_strchr(p_go, GO_MENUS) == NULL) | |
| 750 { | |
| 751 --gui.starting; | |
| 752 gui_mch_enable_menu(FALSE); | |
| 753 ++gui.starting; | |
| 754 gui_mch_update(); | |
| 755 } | |
| 756 # endif | |
| 757 | |
| 7 | 758 /* Now make sure the shell fits on the screen. */ |
|
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patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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parents:
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diff
changeset
|
759 if (gui_mch_maximized()) |
|
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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parents:
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diff
changeset
|
760 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
|
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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parents:
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diff
changeset
|
761 else |
|
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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parents:
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diff
changeset
|
762 gui_set_shellsize(TRUE, TRUE, RESIZE_BOTH); |
| 7 | 763 #endif |
| 261 | 764 /* When 'lines' was set while starting up the topframe may have to be |
| 765 * resized. */ | |
| 766 win_new_shellsize(); | |
| 187 | 767 |
|
12871
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patch 8.0.1312: balloon_show() only works in terminal when compiled with GUI
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
768 #ifdef FEAT_BEVAL_GUI |
| 187 | 769 /* Always create the Balloon Evaluation area, but disable it when |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12839
diff
changeset
|
770 * 'ballooneval' is off. */ |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12839
diff
changeset
|
771 if (balloonEval != NULL) |
|
14208
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patch 8.1.0121: crash when using ballooneval related to 'vartabstop'
Christian Brabandt <cb@256bit.org>
parents:
13927
diff
changeset
|
772 { |
|
4cb334816bb1
patch 8.1.0121: crash when using ballooneval related to 'vartabstop'
Christian Brabandt <cb@256bit.org>
parents:
13927
diff
changeset
|
773 # ifdef FEAT_VARTABS |
|
4cb334816bb1
patch 8.1.0121: crash when using ballooneval related to 'vartabstop'
Christian Brabandt <cb@256bit.org>
parents:
13927
diff
changeset
|
774 vim_free(balloonEval->vts); |
|
4cb334816bb1
patch 8.1.0121: crash when using ballooneval related to 'vartabstop'
Christian Brabandt <cb@256bit.org>
parents:
13927
diff
changeset
|
775 # endif |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12839
diff
changeset
|
776 vim_free(balloonEval); |
|
14208
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patch 8.1.0121: crash when using ballooneval related to 'vartabstop'
Christian Brabandt <cb@256bit.org>
parents:
13927
diff
changeset
|
777 } |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12839
diff
changeset
|
778 balloonEvalForTerm = FALSE; |
| 187 | 779 # ifdef FEAT_GUI_GTK |
| 780 balloonEval = gui_mch_create_beval_area(gui.drawarea, NULL, | |
| 781 &general_beval_cb, NULL); | |
| 782 # else | |
| 216 | 783 # if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA) |
| 187 | 784 { |
| 785 extern Widget textArea; | |
| 786 balloonEval = gui_mch_create_beval_area(textArea, NULL, | |
| 216 | 787 &general_beval_cb, NULL); |
| 187 | 788 } |
| 789 # else | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
790 # ifdef FEAT_GUI_MSWIN |
| 187 | 791 balloonEval = gui_mch_create_beval_area(NULL, NULL, |
| 792 &general_beval_cb, NULL); | |
| 793 # endif | |
| 794 # endif | |
| 795 # endif | |
| 796 if (!p_beval) | |
| 797 gui_mch_disable_beval_area(balloonEval); | |
| 798 #endif | |
| 799 | |
| 7 | 800 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
| 801 if (!im_xim_isvalid_imactivate()) | |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
802 emsg(_("E599: Value of 'imactivatekey' is invalid")); |
| 7 | 803 #endif |
| 37 | 804 /* When 'cmdheight' was set during startup it may not have taken |
| 805 * effect yet. */ | |
| 806 if (p_ch != 1L) | |
| 824 | 807 command_height(); |
| 7 | 808 |
| 809 return; | |
| 810 } | |
| 811 | |
| 812 error2: | |
| 813 #ifdef FEAT_GUI_X11 | |
| 814 /* undo gui_mch_init() */ | |
| 815 gui_mch_uninit(); | |
| 816 #endif | |
| 817 | |
| 818 error: | |
| 819 gui.in_use = FALSE; | |
| 820 clip_init(FALSE); | |
| 821 } | |
| 822 | |
| 823 | |
| 824 void | |
|
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
825 gui_exit(int rc) |
| 7 | 826 { |
| 827 /* don't free the fonts, it leads to a BUS error | |
| 828 * richard@whitequeen.com Jul 99 */ | |
| 829 free_highlight_fonts(); | |
| 830 gui.in_use = FALSE; | |
| 831 gui_mch_exit(rc); | |
| 832 } | |
| 833 | |
| 574 | 834 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_MSWIN) \ |
| 7 | 835 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC) || defined(PROTO) |
| 1002 | 836 # define NEED_GUI_UPDATE_SCREEN 1 |
| 7 | 837 /* |
| 838 * Called when the GUI shell is closed by the user. If there are no changed | |
| 839 * files Vim exits, otherwise there will be a dialog to ask the user what to | |
| 840 * do. | |
| 841 * When this function returns, Vim should NOT exit! | |
| 842 */ | |
| 843 void | |
|
7821
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
844 gui_shell_closed(void) |
| 7 | 845 { |
| 846 cmdmod_T save_cmdmod; | |
| 847 | |
| 848 save_cmdmod = cmdmod; | |
| 849 | |
| 850 /* Only exit when there are no changed files */ | |
| 851 exiting = TRUE; | |
| 852 # ifdef FEAT_BROWSE | |
| 853 cmdmod.browse = TRUE; | |
| 854 # endif | |
| 855 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 856 cmdmod.confirm = TRUE; | |
| 857 # endif | |
| 858 /* If there are changed buffers, present the user with a dialog if | |
| 859 * possible, otherwise give an error message. */ | |
|
7469
15eefe1b0dad
commit https://github.com/vim/vim/commit/027387f70c671f62e3e08e0bdd09ec05b0232735
Christian Brabandt <cb@256bit.org>
parents:
7208
diff
changeset
|
860 if (!check_changed_any(FALSE, FALSE)) |
| 7 | 861 getout(0); |
| 862 | |
| 863 exiting = FALSE; | |
| 864 cmdmod = save_cmdmod; | |
| 1002 | 865 gui_update_screen(); /* redraw, window may show changed buffer */ |
| 7 | 866 } |
| 867 #endif | |
| 868 | |
| 869 /* | |
| 4352 | 870 * Set the font. "font_list" is a comma separated list of font names. The |
| 7 | 871 * first font name that works is used. If none is found, use the default |
| 872 * font. | |
| 873 * If "fontset" is TRUE, the "font_list" is used as one name for the fontset. | |
| 874 * Return OK when able to set the font. When it failed FAIL is returned and | |
| 875 * the fonts are unchanged. | |
| 876 */ | |
| 877 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
878 gui_init_font(char_u *font_list, int fontset UNUSED) |
| 7 | 879 { |
| 880 #define FONTLEN 320 | |
| 881 char_u font_name[FONTLEN]; | |
| 882 int font_list_empty = FALSE; | |
| 883 int ret = FAIL; | |
| 884 | |
| 885 if (!gui.in_use) | |
| 886 return FAIL; | |
| 887 | |
| 888 font_name[0] = NUL; | |
| 889 if (*font_list == NUL) | |
| 890 font_list_empty = TRUE; | |
| 891 else | |
| 892 { | |
| 893 #ifdef FEAT_XFONTSET | |
| 894 /* When using a fontset, the whole list of fonts is one name. */ | |
| 895 if (fontset) | |
| 896 ret = gui_mch_init_font(font_list, TRUE); | |
| 897 else | |
| 898 #endif | |
| 899 while (*font_list != NUL) | |
| 900 { | |
| 901 /* Isolate one comma separated font name. */ | |
| 902 (void)copy_option_part(&font_list, font_name, FONTLEN, ","); | |
| 903 | |
| 904 /* Careful!!! The Win32 version of gui_mch_init_font(), when | |
| 905 * called with "*" will change p_guifont to the selected font | |
| 906 * name, which frees the old value. This makes font_list | |
| 907 * invalid. Thus when OK is returned here, font_list must no | |
| 908 * longer be used! */ | |
| 909 if (gui_mch_init_font(font_name, FALSE) == OK) | |
| 910 { | |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
911 #if !defined(FEAT_GUI_GTK) |
| 7 | 912 /* If it's a Unicode font, try setting 'guifontwide' to a |
| 913 * similar double-width font. */ | |
| 914 if ((p_guifontwide == NULL || *p_guifontwide == NUL) | |
| 915 && strstr((char *)font_name, "10646") != NULL) | |
| 916 set_guifontwide(font_name); | |
| 917 #endif | |
| 918 ret = OK; | |
| 919 break; | |
| 920 } | |
| 921 } | |
| 922 } | |
| 923 | |
| 924 if (ret != OK | |
| 925 && STRCMP(font_list, "*") != 0 | |
| 926 && (font_list_empty || gui.norm_font == NOFONT)) | |
| 927 { | |
| 928 /* | |
| 929 * Couldn't load any font in 'font_list', keep the current font if | |
| 930 * there is one. If 'font_list' is empty, or if there is no current | |
| 931 * font, tell gui_mch_init_font() to try to find a font we can load. | |
| 932 */ | |
| 933 ret = gui_mch_init_font(NULL, FALSE); | |
| 934 } | |
| 935 | |
| 936 if (ret == OK) | |
| 937 { | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
938 #ifndef FEAT_GUI_GTK |
| 7 | 939 /* Set normal font as current font */ |
| 940 # ifdef FEAT_XFONTSET | |
| 941 if (gui.fontset != NOFONTSET) | |
| 942 gui_mch_set_fontset(gui.fontset); | |
| 943 else | |
| 944 # endif | |
| 945 gui_mch_set_font(gui.norm_font); | |
| 946 #endif | |
|
16174
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patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
947 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
| 7 | 948 } |
| 949 | |
| 950 return ret; | |
| 951 } | |
| 952 | |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
953 #ifndef FEAT_GUI_GTK |
| 7 | 954 /* |
| 955 * Try setting 'guifontwide' to a font twice as wide as "name". | |
| 956 */ | |
| 957 static void | |
|
7821
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
958 set_guifontwide(char_u *name) |
| 7 | 959 { |
| 960 int i = 0; | |
| 961 char_u wide_name[FONTLEN + 10]; /* room for 2 * width and '*' */ | |
| 962 char_u *wp = NULL; | |
| 963 char_u *p; | |
| 964 GuiFont font; | |
| 965 | |
| 966 wp = wide_name; | |
| 967 for (p = name; *p != NUL; ++p) | |
| 968 { | |
| 969 *wp++ = *p; | |
| 970 if (*p == '-') | |
| 971 { | |
| 972 ++i; | |
| 973 if (i == 6) /* font type: change "--" to "-*-" */ | |
| 974 { | |
| 975 if (p[1] == '-') | |
| 976 *wp++ = '*'; | |
| 977 } | |
| 978 else if (i == 12) /* found the width */ | |
| 979 { | |
| 980 ++p; | |
| 981 i = getdigits(&p); | |
| 982 if (i != 0) | |
| 983 { | |
| 984 /* Double the width specification. */ | |
| 985 sprintf((char *)wp, "%d%s", i * 2, p); | |
| 986 font = gui_mch_get_font(wide_name, FALSE); | |
| 987 if (font != NOFONT) | |
| 988 { | |
| 37 | 989 gui_mch_free_font(gui.wide_font); |
| 7 | 990 gui.wide_font = font; |
| 991 set_string_option_direct((char_u *)"gfw", -1, | |
| 694 | 992 wide_name, OPT_FREE, 0); |
| 7 | 993 } |
| 994 } | |
| 995 break; | |
| 996 } | |
| 997 } | |
| 998 } | |
| 999 } | |
|
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1000 #endif /* !FEAT_GUI_GTK */ |
| 7 | 1001 |
| 1002 /* | |
| 1003 * Get the font for 'guifontwide'. | |
| 1004 * Return FAIL for an invalid font name. | |
| 1005 */ | |
| 1006 int | |
|
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|
1007 gui_get_wide_font(void) |
| 7 | 1008 { |
| 1009 GuiFont font = NOFONT; | |
| 1010 char_u font_name[FONTLEN]; | |
| 1011 char_u *p; | |
| 1012 | |
| 1013 if (!gui.in_use) /* Can't allocate font yet, assume it's OK. */ | |
| 1014 return OK; /* Will give an error message later. */ | |
| 1015 | |
| 1016 if (p_guifontwide != NULL && *p_guifontwide != NUL) | |
| 1017 { | |
| 1018 for (p = p_guifontwide; *p != NUL; ) | |
| 1019 { | |
| 1020 /* Isolate one comma separated font name. */ | |
| 1021 (void)copy_option_part(&p, font_name, FONTLEN, ","); | |
| 1022 font = gui_mch_get_font(font_name, FALSE); | |
| 1023 if (font != NOFONT) | |
| 1024 break; | |
| 1025 } | |
| 1026 if (font == NOFONT) | |
| 1027 return FAIL; | |
| 1028 } | |
| 1029 | |
| 1030 gui_mch_free_font(gui.wide_font); | |
|
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1031 #ifdef FEAT_GUI_GTK |
| 7 | 1032 /* Avoid unnecessary overhead if 'guifontwide' is equal to 'guifont'. */ |
| 1033 if (font != NOFONT && gui.norm_font != NOFONT | |
| 1034 && pango_font_description_equal(font, gui.norm_font)) | |
| 1035 { | |
| 1036 gui.wide_font = NOFONT; | |
| 1037 gui_mch_free_font(font); | |
| 1038 } | |
| 1039 else | |
|
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1040 #endif |
| 7 | 1041 gui.wide_font = font; |
|
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1042 #ifdef FEAT_GUI_MSWIN |
| 4055 | 1043 gui_mch_wide_font_changed(); |
|
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1044 #else |
|
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1045 /* |
|
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1046 * TODO: setup wide_bold_font, wide_ital_font and wide_boldital_font to |
|
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1047 * support those fonts for 'guifontwide'. |
|
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1048 */ |
|
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1049 #endif |
| 7 | 1050 return OK; |
| 1051 } | |
| 1052 | |
| 1053 void | |
|
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1054 gui_set_cursor(int row, int col) |
| 7 | 1055 { |
| 1056 gui.row = row; | |
| 1057 gui.col = col; | |
| 1058 } | |
| 1059 | |
| 1060 /* | |
| 1061 * gui_check_pos - check if the cursor is on the screen. | |
| 1062 */ | |
| 1063 static void | |
|
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1064 gui_check_pos(void) |
| 7 | 1065 { |
| 1066 if (gui.row >= screen_Rows) | |
| 1067 gui.row = screen_Rows - 1; | |
| 1068 if (gui.col >= screen_Columns) | |
| 1069 gui.col = screen_Columns - 1; | |
| 1070 if (gui.cursor_row >= screen_Rows || gui.cursor_col >= screen_Columns) | |
| 1071 gui.cursor_is_valid = FALSE; | |
| 1072 } | |
| 1073 | |
| 1074 /* | |
| 1075 * Redraw the cursor if necessary or when forced. | |
| 1076 * Careful: The contents of ScreenLines[] must match what is on the screen, | |
| 1077 * otherwise this goes wrong. May need to call out_flush() first. | |
| 1078 */ | |
| 1079 void | |
|
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1080 gui_update_cursor( |
|
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1081 int force, /* when TRUE, update even when not moved */ |
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1082 int clear_selection)/* clear selection under cursor */ |
| 7 | 1083 { |
| 1084 int cur_width = 0; | |
| 1085 int cur_height = 0; | |
| 1086 int old_hl_mask; | |
|
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1087 cursorentry_T *shape; |
| 7 | 1088 int id; |
|
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1089 #ifdef FEAT_TERMINAL |
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1090 guicolor_T shape_fg = INVALCOLOR; |
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1091 guicolor_T shape_bg = INVALCOLOR; |
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1092 #endif |
| 7 | 1093 guicolor_T cfg, cbg, cc; /* cursor fore-/background color */ |
| 1094 int cattr; /* cursor attributes */ | |
| 1095 int attr; | |
| 1096 attrentry_T *aep = NULL; | |
| 1097 | |
| 1695 | 1098 /* Don't update the cursor when halfway busy scrolling or the screen size |
| 1099 * doesn't match 'columns' and 'lines. ScreenLines[] isn't valid then. */ | |
| 1100 if (!can_update_cursor || screen_Columns != gui.num_cols | |
| 1101 || screen_Rows != gui.num_rows) | |
| 7 | 1102 return; |
| 1103 | |
| 1104 gui_check_pos(); | |
| 1105 if (!gui.cursor_is_valid || force | |
| 1106 || gui.row != gui.cursor_row || gui.col != gui.cursor_col) | |
| 1107 { | |
| 1108 gui_undraw_cursor(); | |
| 1109 if (gui.row < 0) | |
| 1110 return; | |
|
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1111 #ifdef HAVE_INPUT_METHOD |
| 7 | 1112 if (gui.row != gui.cursor_row || gui.col != gui.cursor_col) |
| 1113 im_set_position(gui.row, gui.col); | |
| 1114 #endif | |
| 1115 gui.cursor_row = gui.row; | |
| 1116 gui.cursor_col = gui.col; | |
| 1117 | |
| 1118 /* Only write to the screen after ScreenLines[] has been initialized */ | |
| 1119 if (!screen_cleared || ScreenLines == NULL) | |
| 1120 return; | |
| 1121 | |
| 1122 /* Clear the selection if we are about to write over it */ | |
| 1123 if (clear_selection) | |
| 1124 clip_may_clear_selection(gui.row, gui.row); | |
| 1125 /* Check that the cursor is inside the shell (resizing may have made | |
| 1126 * it invalid) */ | |
| 1127 if (gui.row >= screen_Rows || gui.col >= screen_Columns) | |
| 1128 return; | |
| 1129 | |
| 1130 gui.cursor_is_valid = TRUE; | |
| 1131 | |
| 1132 /* | |
| 1133 * How the cursor is drawn depends on the current mode. | |
|
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1134 * When in a terminal window use the shape/color specified there. |
| 7 | 1135 */ |
|
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1136 #ifdef FEAT_TERMINAL |
|
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1137 if (terminal_is_active()) |
|
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1138 shape = term_get_cursor_shape(&shape_fg, &shape_bg); |
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1139 else |
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1140 #endif |
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1141 shape = &shape_table[get_shape_idx(FALSE)]; |
| 7 | 1142 if (State & LANGMAP) |
|
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1143 id = shape->id_lm; |
| 7 | 1144 else |
|
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|
1145 id = shape->id; |
| 7 | 1146 |
| 1147 /* get the colors and attributes for the cursor. Default is inverted */ | |
| 1148 cfg = INVALCOLOR; | |
| 1149 cbg = INVALCOLOR; | |
| 1150 cattr = HL_INVERSE; | |
|
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|
1151 gui_mch_set_blinking(shape->blinkwait, |
|
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|
1152 shape->blinkon, |
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|
1153 shape->blinkoff); |
|
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|
1154 if (shape->blinkwait == 0 || shape->blinkon == 0 |
|
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|
1155 || shape->blinkoff == 0) |
|
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patch 8.0.1450: GUI: endless loop when stopping cursor blinking
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changeset
|
1156 gui_mch_stop_blink(FALSE); |
|
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1157 #ifdef FEAT_TERMINAL |
|
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1158 if (shape_bg != INVALCOLOR) |
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1159 { |
|
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1160 cattr = 0; |
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1161 cfg = shape_fg; |
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1162 cbg = shape_bg; |
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1163 } |
|
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1164 else |
|
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|
1165 #endif |
| 7 | 1166 if (id > 0) |
| 1167 { | |
| 1168 cattr = syn_id2colors(id, &cfg, &cbg); | |
|
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|
1169 #if defined(HAVE_INPUT_METHOD) || defined(FEAT_HANGULIN) |
| 7 | 1170 { |
| 1171 static int iid; | |
| 1172 guicolor_T fg, bg; | |
| 1173 | |
| 1668 | 1174 if ( |
|
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changeset
|
1175 # if defined(FEAT_GUI_GTK) && defined(FEAT_XIM) && !defined(FEAT_HANGULIN) |
| 1668 | 1176 preedit_get_status() |
| 1177 # else | |
| 1178 im_get_status() | |
| 1179 # endif | |
| 1180 ) | |
| 7 | 1181 { |
| 1182 iid = syn_name2id((char_u *)"CursorIM"); | |
| 1183 if (iid > 0) | |
| 1184 { | |
| 1185 syn_id2colors(iid, &fg, &bg); | |
| 1186 if (bg != INVALCOLOR) | |
| 1187 cbg = bg; | |
| 1188 if (fg != INVALCOLOR) | |
| 1189 cfg = fg; | |
| 1190 } | |
| 1191 } | |
| 1192 } | |
| 1193 #endif | |
| 1194 } | |
| 1195 | |
| 1196 /* | |
| 1197 * Get the attributes for the character under the cursor. | |
| 1198 * When no cursor color was given, use the character color. | |
| 1199 */ | |
| 1200 attr = ScreenAttrs[LineOffset[gui.row] + gui.col]; | |
| 1201 if (attr > HL_ALL) | |
| 1202 aep = syn_gui_attr2entry(attr); | |
| 1203 if (aep != NULL) | |
| 1204 { | |
| 1205 attr = aep->ae_attr; | |
| 1206 if (cfg == INVALCOLOR) | |
| 1207 cfg = ((attr & HL_INVERSE) ? aep->ae_u.gui.bg_color | |
| 1208 : aep->ae_u.gui.fg_color); | |
| 1209 if (cbg == INVALCOLOR) | |
| 1210 cbg = ((attr & HL_INVERSE) ? aep->ae_u.gui.fg_color | |
| 1211 : aep->ae_u.gui.bg_color); | |
| 1212 } | |
| 1213 if (cfg == INVALCOLOR) | |
| 1214 cfg = (attr & HL_INVERSE) ? gui.back_pixel : gui.norm_pixel; | |
| 1215 if (cbg == INVALCOLOR) | |
| 1216 cbg = (attr & HL_INVERSE) ? gui.norm_pixel : gui.back_pixel; | |
| 1217 | |
| 1218 #ifdef FEAT_XIM | |
| 1219 if (aep != NULL) | |
| 1220 { | |
| 1221 xim_bg_color = ((attr & HL_INVERSE) ? aep->ae_u.gui.fg_color | |
| 1222 : aep->ae_u.gui.bg_color); | |
| 1223 xim_fg_color = ((attr & HL_INVERSE) ? aep->ae_u.gui.bg_color | |
| 1224 : aep->ae_u.gui.fg_color); | |
| 1225 if (xim_bg_color == INVALCOLOR) | |
| 1226 xim_bg_color = (attr & HL_INVERSE) ? gui.norm_pixel | |
| 1227 : gui.back_pixel; | |
| 1228 if (xim_fg_color == INVALCOLOR) | |
| 1229 xim_fg_color = (attr & HL_INVERSE) ? gui.back_pixel | |
| 1230 : gui.norm_pixel; | |
| 1231 } | |
| 1232 else | |
| 1233 { | |
| 1234 xim_bg_color = (attr & HL_INVERSE) ? gui.norm_pixel | |
| 1235 : gui.back_pixel; | |
| 1236 xim_fg_color = (attr & HL_INVERSE) ? gui.back_pixel | |
| 1237 : gui.norm_pixel; | |
| 1238 } | |
| 1239 #endif | |
| 1240 | |
| 1241 attr &= ~HL_INVERSE; | |
| 1242 if (cattr & HL_INVERSE) | |
| 1243 { | |
| 1244 cc = cbg; | |
| 1245 cbg = cfg; | |
| 1246 cfg = cc; | |
| 1247 } | |
| 1248 cattr &= ~HL_INVERSE; | |
| 1249 | |
| 1250 /* | |
| 1251 * When we don't have window focus, draw a hollow cursor. | |
| 1252 */ | |
| 1253 if (!gui.in_focus) | |
| 1254 { | |
| 1255 gui_mch_draw_hollow_cursor(cbg); | |
| 1256 return; | |
| 1257 } | |
| 1258 | |
| 1259 old_hl_mask = gui.highlight_mask; | |
|
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1260 if (shape->shape == SHAPE_BLOCK |
| 7 | 1261 #ifdef FEAT_HANGULIN |
| 1262 || composing_hangul | |
| 1263 #endif | |
| 1264 ) | |
| 1265 { | |
| 1266 /* | |
| 1267 * Draw the text character with the cursor colors. Use the | |
| 1268 * character attributes plus the cursor attributes. | |
| 1269 */ | |
| 1270 gui.highlight_mask = (cattr | attr); | |
| 1271 #ifdef FEAT_HANGULIN | |
| 1272 if (composing_hangul) | |
|
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1273 { |
|
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1274 char_u *comp_buf; |
|
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1275 int comp_len; |
|
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1276 |
|
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|
1277 comp_buf = hangul_composing_buffer_get(&comp_len); |
|
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1278 if (comp_buf) |
|
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1279 { |
|
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1280 (void)gui_outstr_nowrap(comp_buf, comp_len, |
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1281 GUI_MON_IS_CURSOR | GUI_MON_NOCLEAR, |
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1282 cfg, cbg, 0); |
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1283 vim_free(comp_buf); |
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1284 } |
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1285 } |
| 7 | 1286 else |
| 1287 #endif | |
| 1288 (void)gui_screenchar(LineOffset[gui.row] + gui.col, | |
| 1289 GUI_MON_IS_CURSOR | GUI_MON_NOCLEAR, cfg, cbg, 0); | |
| 1290 } | |
| 1291 else | |
| 1292 { | |
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1293 #if defined(FEAT_RIGHTLEFT) |
| 7 | 1294 int col_off = FALSE; |
| 1295 #endif | |
| 1296 /* | |
| 1297 * First draw the partial cursor, then overwrite with the text | |
| 1298 * character, using a transparent background. | |
| 1299 */ | |
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1300 if (shape->shape == SHAPE_VER) |
| 7 | 1301 { |
| 1302 cur_height = gui.char_height; | |
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1303 cur_width = (gui.char_width * shape->percentage + 99) / 100; |
| 7 | 1304 } |
| 1305 else | |
| 1306 { | |
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1307 cur_height = (gui.char_height * shape->percentage + 99) / 100; |
| 7 | 1308 cur_width = gui.char_width; |
| 1309 } | |
| 1378 | 1310 if (has_mbyte && (*mb_off2cells)(LineOffset[gui.row] + gui.col, |
| 1311 LineOffset[gui.row] + screen_Columns) > 1) | |
| 7 | 1312 { |
| 1313 /* Double wide character. */ | |
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1314 if (shape->shape != SHAPE_VER) |
| 7 | 1315 cur_width += gui.char_width; |
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1316 #ifdef FEAT_RIGHTLEFT |
| 7 | 1317 if (CURSOR_BAR_RIGHT) |
| 1318 { | |
| 1319 /* gui.col points to the left halve of the character but | |
| 1320 * the vertical line needs to be on the right halve. | |
| 1321 * A double-wide horizontal line is also drawn from the | |
| 1322 * right halve in gui_mch_draw_part_cursor(). */ | |
| 1323 col_off = TRUE; | |
| 1324 ++gui.col; | |
| 1325 } | |
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1326 #endif |
| 7 | 1327 } |
| 1328 gui_mch_draw_part_cursor(cur_width, cur_height, cbg); | |
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1329 #if defined(FEAT_RIGHTLEFT) |
| 7 | 1330 if (col_off) |
| 1331 --gui.col; | |
| 1332 #endif | |
| 1333 | |
| 1334 #ifndef FEAT_GUI_MSWIN /* doesn't seem to work for MSWindows */ | |
| 1335 gui.highlight_mask = ScreenAttrs[LineOffset[gui.row] + gui.col]; | |
| 1336 (void)gui_screenchar(LineOffset[gui.row] + gui.col, | |
| 1337 GUI_MON_TRS_CURSOR | GUI_MON_NOCLEAR, | |
| 1338 (guicolor_T)0, (guicolor_T)0, 0); | |
| 1339 #endif | |
| 1340 } | |
| 1341 gui.highlight_mask = old_hl_mask; | |
| 1342 } | |
| 1343 } | |
| 1344 | |
| 1345 #if defined(FEAT_MENU) || defined(PROTO) | |
| 1346 void | |
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1347 gui_position_menu(void) |
| 7 | 1348 { |
| 574 | 1349 # if !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MOTIF) |
| 7 | 1350 if (gui.menu_is_active && gui.in_use) |
| 1351 gui_mch_set_menu_pos(0, 0, gui.menu_width, gui.menu_height); | |
| 1352 # endif | |
| 1353 } | |
| 1354 #endif | |
| 1355 | |
| 1356 /* | |
| 1357 * Position the various GUI components (text area, menu). The vertical | |
| 1358 * scrollbars are NOT handled here. See gui_update_scrollbars(). | |
| 1359 */ | |
| 1360 static void | |
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1361 gui_position_components(int total_width UNUSED) |
| 7 | 1362 { |
| 1363 int text_area_x; | |
| 1364 int text_area_y; | |
| 1365 int text_area_width; | |
| 1366 int text_area_height; | |
| 1367 | |
| 1368 /* avoid that moving components around generates events */ | |
| 1369 ++hold_gui_events; | |
| 1370 | |
| 1371 text_area_x = 0; | |
| 1372 if (gui.which_scrollbars[SBAR_LEFT]) | |
| 1373 text_area_x += gui.scrollbar_width; | |
| 1374 | |
| 1375 text_area_y = 0; | |
| 1376 #if defined(FEAT_MENU) && !(defined(FEAT_GUI_GTK) || defined(FEAT_GUI_PHOTON)) | |
| 1377 gui.menu_width = total_width; | |
| 1378 if (gui.menu_is_active) | |
| 1379 text_area_y += gui.menu_height; | |
| 1380 #endif | |
| 1381 #if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_MSWIN) | |
| 1382 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
| 1383 text_area_y = TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT; | |
| 1384 #endif | |
| 1385 | |
| 819 | 1386 # if defined(FEAT_GUI_TABLINE) && (defined(FEAT_GUI_MSWIN) \ |
| 1378 | 1387 || defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_MAC)) |
| 810 | 1388 if (gui_has_tabline()) |
| 843 | 1389 text_area_y += gui.tabline_height; |
| 810 | 1390 #endif |
| 1391 | |
| 7 | 1392 #if defined(FEAT_TOOLBAR) && (defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)) |
| 1393 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
| 1394 { | |
| 1395 # ifdef FEAT_GUI_ATHENA | |
| 1396 gui_mch_set_toolbar_pos(0, text_area_y, | |
| 1397 gui.menu_width, gui.toolbar_height); | |
| 1398 # endif | |
| 1399 text_area_y += gui.toolbar_height; | |
| 1400 } | |
| 1401 #endif | |
| 1402 | |
| 1403 text_area_width = gui.num_cols * gui.char_width + gui.border_offset * 2; | |
| 1404 text_area_height = gui.num_rows * gui.char_height + gui.border_offset * 2; | |
| 1405 | |
| 1406 gui_mch_set_text_area_pos(text_area_x, | |
| 1407 text_area_y, | |
| 1408 text_area_width, | |
| 1409 text_area_height | |
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1410 #if defined(FEAT_XIM) && !defined(FEAT_GUI_GTK) |
| 7 | 1411 + xim_get_status_area_height() |
| 1412 #endif | |
| 1413 ); | |
| 1414 #ifdef FEAT_MENU | |
| 1415 gui_position_menu(); | |
| 1416 #endif | |
| 1417 if (gui.which_scrollbars[SBAR_BOTTOM]) | |
| 1418 gui_mch_set_scrollbar_pos(&gui.bottom_sbar, | |
| 1419 text_area_x, | |
| 1420 text_area_y + text_area_height, | |
| 1421 text_area_width, | |
| 1422 gui.scrollbar_height); | |
| 1423 gui.left_sbar_x = 0; | |
| 1424 gui.right_sbar_x = text_area_x + text_area_width; | |
| 1425 | |
| 1426 --hold_gui_events; | |
| 1427 } | |
| 1428 | |
| 444 | 1429 /* |
| 1430 * Get the width of the widgets and decorations to the side of the text area. | |
| 1431 */ | |
| 7 | 1432 int |
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1433 gui_get_base_width(void) |
| 7 | 1434 { |
| 1435 int base_width; | |
| 1436 | |
| 1437 base_width = 2 * gui.border_offset; | |
| 1438 if (gui.which_scrollbars[SBAR_LEFT]) | |
| 1439 base_width += gui.scrollbar_width; | |
| 1440 if (gui.which_scrollbars[SBAR_RIGHT]) | |
| 1441 base_width += gui.scrollbar_width; | |
| 1442 return base_width; | |
| 1443 } | |
| 1444 | |
| 444 | 1445 /* |
| 1446 * Get the height of the widgets and decorations above and below the text area. | |
| 1447 */ | |
| 7 | 1448 int |
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1449 gui_get_base_height(void) |
| 7 | 1450 { |
| 1451 int base_height; | |
| 1452 | |
| 1453 base_height = 2 * gui.border_offset; | |
| 1454 if (gui.which_scrollbars[SBAR_BOTTOM]) | |
| 1455 base_height += gui.scrollbar_height; | |
| 1456 #ifdef FEAT_GUI_GTK | |
| 1457 /* We can't take the sizes properly into account until anything is | |
| 1458 * realized. Therefore we recalculate all the values here just before | |
| 1459 * setting the size. (--mdcki) */ | |
| 1460 #else | |
| 1461 # ifdef FEAT_MENU | |
| 1462 if (gui.menu_is_active) | |
| 1463 base_height += gui.menu_height; | |
| 1464 # endif | |
| 1465 # ifdef FEAT_TOOLBAR | |
| 1466 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
| 1467 # if defined(FEAT_GUI_MSWIN) && defined(FEAT_TOOLBAR) | |
| 1468 base_height += (TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT); | |
| 1469 # else | |
| 1470 base_height += gui.toolbar_height; | |
| 1471 # endif | |
| 1472 # endif | |
| 819 | 1473 # if defined(FEAT_GUI_TABLINE) && (defined(FEAT_GUI_MSWIN) \ |
| 1474 || defined(FEAT_GUI_MOTIF)) | |
| 810 | 1475 if (gui_has_tabline()) |
| 843 | 1476 base_height += gui.tabline_height; |
| 810 | 1477 # endif |
| 7 | 1478 # ifdef FEAT_FOOTER |
| 1479 if (vim_strchr(p_go, GO_FOOTER) != NULL) | |
| 1480 base_height += gui.footer_height; | |
| 1481 # endif | |
| 1482 # if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) | |
| 1483 base_height += gui_mch_text_area_extra_height(); | |
| 1484 # endif | |
| 1485 #endif | |
| 1486 return base_height; | |
| 1487 } | |
| 1488 | |
| 1489 /* | |
| 1490 * Should be called after the GUI shell has been resized. Its arguments are | |
| 1491 * the new width and height of the shell in pixels. | |
| 1492 */ | |
| 1493 void | |
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1494 gui_resize_shell(int pixel_width, int pixel_height) |
| 7 | 1495 { |
| 1496 static int busy = FALSE; | |
| 1497 | |
| 1498 if (!gui.shell_created) /* ignore when still initializing */ | |
| 1499 return; | |
| 1500 | |
| 1501 /* | |
| 1502 * Can't resize the screen while it is being redrawn. Remember the new | |
| 1503 * size and handle it later. | |
| 1504 */ | |
| 1505 if (updating_screen || busy) | |
| 1506 { | |
| 1507 new_pixel_width = pixel_width; | |
| 1508 new_pixel_height = pixel_height; | |
| 1509 return; | |
| 1510 } | |
| 1511 | |
| 1512 again: | |
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1513 new_pixel_width = 0; |
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1514 new_pixel_height = 0; |
| 7 | 1515 busy = TRUE; |
| 1516 | |
| 1517 /* Flush pending output before redrawing */ | |
| 1518 out_flush(); | |
| 1519 | |
| 1520 gui.num_cols = (pixel_width - gui_get_base_width()) / gui.char_width; | |
| 1529 | 1521 gui.num_rows = (pixel_height - gui_get_base_height()) / gui.char_height; |
| 7 | 1522 |
| 1523 gui_position_components(pixel_width); | |
| 1524 gui_reset_scroll_region(); | |
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1525 |
| 7 | 1526 /* |
| 1527 * At the "more" and ":confirm" prompt there is no redraw, put the cursor | |
| 1528 * at the last line here (why does it have to be one row too low?). | |
| 1529 */ | |
| 1530 if (State == ASKMORE || State == CONFIRM) | |
| 1531 gui.row = gui.num_rows; | |
| 1532 | |
| 1533 /* Only comparing Rows and Columns may be sufficient, but let's stay on | |
| 1534 * the safe side. */ | |
| 1535 if (gui.num_rows != screen_Rows || gui.num_cols != screen_Columns | |
| 1536 || gui.num_rows != Rows || gui.num_cols != Columns) | |
| 1537 shell_resized(); | |
| 1538 | |
| 1539 gui_update_scrollbars(TRUE); | |
| 1540 gui_update_cursor(FALSE, TRUE); | |
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1541 #if defined(FEAT_XIM) && !defined(FEAT_GUI_GTK) |
| 7 | 1542 xim_set_status_area(); |
| 1543 #endif | |
| 1544 | |
| 1545 busy = FALSE; | |
| 669 | 1546 |
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1547 /* We may have been called again while redrawing the screen. |
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1548 * Need to do it all again with the latest size then. But only if the size |
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1549 * actually changed. */ |
| 7 | 1550 if (new_pixel_height) |
| 1551 { | |
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1552 if (pixel_width == new_pixel_width && pixel_height == new_pixel_height) |
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1553 { |
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1554 new_pixel_width = 0; |
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1555 new_pixel_height = 0; |
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1556 } |
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1557 else |
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1558 { |
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1559 pixel_width = new_pixel_width; |
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1560 pixel_height = new_pixel_height; |
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1561 goto again; |
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1562 } |
| 7 | 1563 } |
| 1564 } | |
| 1565 | |
| 1566 /* | |
| 1567 * Check if gui_resize_shell() must be called. | |
| 1568 */ | |
| 1569 void | |
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1570 gui_may_resize_shell(void) |
| 7 | 1571 { |
| 1572 if (new_pixel_height) | |
| 1573 /* careful: gui_resize_shell() may postpone the resize again if we | |
| 1574 * were called indirectly by it */ | |
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1575 gui_resize_shell(new_pixel_width, new_pixel_height); |
| 7 | 1576 } |
| 1577 | |
| 1578 int | |
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1579 gui_get_shellsize(void) |
| 7 | 1580 { |
| 1581 Rows = gui.num_rows; | |
| 1582 Columns = gui.num_cols; | |
| 1583 return OK; | |
| 1584 } | |
| 1585 | |
| 1586 /* | |
| 1587 * Set the size of the Vim shell according to Rows and Columns. | |
| 444 | 1588 * If "fit_to_display" is TRUE then the size may be reduced to fit the window |
| 1589 * on the screen. | |
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1590 * When "mustset" is TRUE the size was set by the user. When FALSE a UI |
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1591 * component was added or removed (e.g., a scrollbar). |
| 7 | 1592 */ |
| 1593 void | |
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1594 gui_set_shellsize( |
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1595 int mustset UNUSED, |
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1596 int fit_to_display, |
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diff
changeset
|
1597 int direction) /* RESIZE_HOR, RESIZE_VER */ |
| 7 | 1598 { |
| 1599 int base_width; | |
| 1600 int base_height; | |
| 1601 int width; | |
| 1602 int height; | |
| 1603 int min_width; | |
| 1604 int min_height; | |
| 1605 int screen_w; | |
| 1606 int screen_h; | |
|
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changeset
|
1607 #ifdef FEAT_GUI_GTK |
| 1967 | 1608 int un_maximize = mustset; |
|
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|
1609 int did_adjust = 0; |
| 1967 | 1610 #endif |
|
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|
1611 int x = -1, y = -1; |
| 7 | 1612 |
| 1613 if (!gui.shell_created) | |
| 1614 return; | |
| 1615 | |
| 3014 | 1616 #if defined(MSWIN) || defined(FEAT_GUI_GTK) |
| 7 | 1617 /* If not setting to a user specified size and maximized, calculate the |
| 1618 * number of characters that fit in the maximized window. */ | |
|
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|
1619 if (!mustset && (vim_strchr(p_go, GO_KEEPWINSIZE) != NULL |
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|
1620 || gui_mch_maximized())) |
| 7 | 1621 { |
| 1622 gui_mch_newfont(); | |
| 1623 return; | |
| 1624 } | |
| 1625 #endif | |
| 1626 | |
| 1627 base_width = gui_get_base_width(); | |
| 1628 base_height = gui_get_base_height(); | |
|
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diff
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|
1629 if (fit_to_display) |
|
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diff
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|
1630 /* Remember the original window position. */ |
| 7009 | 1631 (void)gui_mch_get_winpos(&x, &y); |
|
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|
1632 |
|
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|
1633 width = Columns * gui.char_width + base_width; |
|
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|
1634 height = Rows * gui.char_height + base_height; |
| 7 | 1635 |
| 1636 if (fit_to_display) | |
| 1637 { | |
| 1638 gui_mch_get_screen_dimensions(&screen_w, &screen_h); | |
| 811 | 1639 if ((direction & RESIZE_HOR) && width > screen_w) |
| 7 | 1640 { |
| 1641 Columns = (screen_w - base_width) / gui.char_width; | |
| 1642 if (Columns < MIN_COLUMNS) | |
| 1643 Columns = MIN_COLUMNS; | |
| 1644 width = Columns * gui.char_width + base_width; | |
|
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diff
changeset
|
1645 #ifdef FEAT_GUI_GTK |
| 1967 | 1646 ++did_adjust; |
| 1647 #endif | |
| 7 | 1648 } |
| 811 | 1649 if ((direction & RESIZE_VERT) && height > screen_h) |
| 7 | 1650 { |
| 1651 Rows = (screen_h - base_height) / gui.char_height; | |
| 1652 check_shellsize(); | |
| 1653 height = Rows * gui.char_height + base_height; | |
|
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changeset
|
1654 #ifdef FEAT_GUI_GTK |
| 1967 | 1655 ++did_adjust; |
| 1656 #endif | |
| 7 | 1657 } |
|
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changeset
|
1658 #ifdef FEAT_GUI_GTK |
| 1967 | 1659 if (did_adjust == 2 || (width + gui.char_width >= screen_w |
| 1660 && height + gui.char_height >= screen_h)) | |
| 1661 /* don't unmaximize if at maximum size */ | |
| 1662 un_maximize = FALSE; | |
| 1663 #endif | |
| 7 | 1664 } |
|
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changeset
|
1665 limit_screen_size(); |
| 7 | 1666 gui.num_cols = Columns; |
| 1667 gui.num_rows = Rows; | |
| 1668 | |
| 1669 min_width = base_width + MIN_COLUMNS * gui.char_width; | |
| 1670 min_height = base_height + MIN_LINES * gui.char_height; | |
| 685 | 1671 min_height += tabline_height() * gui.char_height; |
| 1967 | 1672 |
|
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changeset
|
1673 #ifdef FEAT_GUI_GTK |
| 1967 | 1674 if (un_maximize) |
| 1675 { | |
| 1676 /* If the window size is smaller than the screen unmaximize the | |
| 1677 * window, otherwise resizing won't work. */ | |
| 1678 gui_mch_get_screen_dimensions(&screen_w, &screen_h); | |
| 1679 if ((width + gui.char_width < screen_w | |
| 1680 || height + gui.char_height * 2 < screen_h) | |
| 1681 && gui_mch_maximized()) | |
| 1682 gui_mch_unmaximize(); | |
| 1683 } | |
| 1684 #endif | |
| 7 | 1685 |
| 1686 gui_mch_set_shellsize(width, height, min_width, min_height, | |
| 811 | 1687 base_width, base_height, direction); |
|
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1688 |
|
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|
1689 if (fit_to_display && x >= 0 && y >= 0) |
| 7 | 1690 { |
|
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1691 /* Some window managers put the Vim window left of/above the screen. |
|
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1692 * Only change the position if it wasn't already negative before |
|
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|
1693 * (happens on MS-Windows with a secondary monitor). */ |
| 7 | 1694 gui_mch_update(); |
| 1695 if (gui_mch_get_winpos(&x, &y) == OK && (x < 0 || y < 0)) | |
| 1696 gui_mch_set_winpos(x < 0 ? 0 : x, y < 0 ? 0 : y); | |
| 1697 } | |
| 1698 | |
| 1699 gui_position_components(width); | |
| 1700 gui_update_scrollbars(TRUE); | |
| 1701 gui_reset_scroll_region(); | |
| 1702 } | |
| 1703 | |
| 1704 /* | |
| 1705 * Called when Rows and/or Columns has changed. | |
| 1706 */ | |
| 1707 void | |
|
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diff
changeset
|
1708 gui_new_shellsize(void) |
| 7 | 1709 { |
| 1710 gui_reset_scroll_region(); | |
| 1711 } | |
| 1712 | |
| 1713 /* | |
| 1714 * Make scroll region cover whole screen. | |
| 1715 */ | |
| 1716 void | |
|
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diff
changeset
|
1717 gui_reset_scroll_region(void) |
| 7 | 1718 { |
| 1719 gui.scroll_region_top = 0; | |
| 1720 gui.scroll_region_bot = gui.num_rows - 1; | |
| 1721 gui.scroll_region_left = 0; | |
| 1722 gui.scroll_region_right = gui.num_cols - 1; | |
| 1723 } | |
| 1724 | |
| 1725 void | |
|
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diff
changeset
|
1726 gui_start_highlight(int mask) |
| 7 | 1727 { |
| 1728 if (mask > HL_ALL) /* highlight code */ | |
| 1729 gui.highlight_mask = mask; | |
| 1730 else /* mask */ | |
| 1731 gui.highlight_mask |= mask; | |
| 1732 } | |
| 1733 | |
| 1734 void | |
|
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diff
changeset
|
1735 gui_stop_highlight(int mask) |
| 7 | 1736 { |
| 1737 if (mask > HL_ALL) /* highlight code */ | |
| 1738 gui.highlight_mask = HL_NORMAL; | |
| 1739 else /* mask */ | |
| 1740 gui.highlight_mask &= ~mask; | |
| 1741 } | |
| 1742 | |
| 1743 /* | |
| 1744 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
| 1745 * (row2, col2) inclusive. | |
| 1746 */ | |
| 1747 void | |
|
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|
1748 gui_clear_block( |
|
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diff
changeset
|
1749 int row1, |
|
81794242a275
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diff
changeset
|
1750 int col1, |
|
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diff
changeset
|
1751 int row2, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
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parents:
7801
diff
changeset
|
1752 int col2) |
| 7 | 1753 { |
| 1754 /* Clear the selection if we are about to write over it */ | |
| 1755 clip_may_clear_selection(row1, row2); | |
| 1756 | |
| 1757 gui_mch_clear_block(row1, col1, row2, col2); | |
| 1758 | |
| 1759 /* Invalidate cursor if it was in this block */ | |
| 1760 if ( gui.cursor_row >= row1 && gui.cursor_row <= row2 | |
| 1761 && gui.cursor_col >= col1 && gui.cursor_col <= col2) | |
| 1762 gui.cursor_is_valid = FALSE; | |
| 1763 } | |
| 1764 | |
| 1765 /* | |
| 1766 * Write code to update the cursor later. This avoids the need to flush the | |
| 1767 * output buffer before calling gui_update_cursor(). | |
| 1768 */ | |
| 1769 void | |
|
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diff
changeset
|
1770 gui_update_cursor_later(void) |
| 7 | 1771 { |
|
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1772 OUT_STR(IF_EB("\033|s", ESC_STR "|s")); |
| 7 | 1773 } |
| 1774 | |
| 1775 void | |
|
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diff
changeset
|
1776 gui_write( |
|
81794242a275
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changeset
|
1777 char_u *s, |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1778 int len) |
| 7 | 1779 { |
| 1780 char_u *p; | |
| 1781 int arg1 = 0, arg2 = 0; | |
| 1782 int force_cursor = FALSE; /* force cursor update */ | |
| 1783 int force_scrollbar = FALSE; | |
| 1784 static win_T *old_curwin = NULL; | |
| 1785 | |
| 1786 /* #define DEBUG_GUI_WRITE */ | |
| 1787 #ifdef DEBUG_GUI_WRITE | |
| 1788 { | |
| 1789 int i; | |
| 1790 char_u *str; | |
| 1791 | |
| 1792 printf("gui_write(%d):\n ", len); | |
| 1793 for (i = 0; i < len; i++) | |
| 1794 if (s[i] == ESC) | |
| 1795 { | |
| 1796 if (i != 0) | |
| 1797 printf("\n "); | |
| 1798 printf("<ESC>"); | |
| 1799 } | |
| 1800 else | |
| 1801 { | |
| 1802 str = transchar_byte(s[i]); | |
| 1803 if (str[0] && str[1]) | |
| 1804 printf("<%s>", (char *)str); | |
| 1805 else | |
| 1806 printf("%s", (char *)str); | |
| 1807 } | |
| 1808 printf("\n"); | |
| 1809 } | |
| 1810 #endif | |
| 1811 while (len) | |
| 1812 { | |
| 1813 if (s[0] == ESC && s[1] == '|') | |
| 1814 { | |
| 1815 p = s + 2; | |
|
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diff
changeset
|
1816 if (VIM_ISDIGIT(*p) || (*p == '-' && VIM_ISDIGIT(*(p + 1)))) |
| 7 | 1817 { |
| 1818 arg1 = getdigits(&p); | |
| 1819 if (p > s + len) | |
| 1820 break; | |
| 1821 if (*p == ';') | |
| 1822 { | |
| 1823 ++p; | |
| 1824 arg2 = getdigits(&p); | |
| 1825 if (p > s + len) | |
| 1826 break; | |
| 1827 } | |
| 1828 } | |
| 1829 switch (*p) | |
| 1830 { | |
| 1831 case 'C': /* Clear screen */ | |
| 1832 clip_scroll_selection(9999); | |
| 1833 gui_mch_clear_all(); | |
| 1834 gui.cursor_is_valid = FALSE; | |
| 1835 force_scrollbar = TRUE; | |
| 1836 break; | |
| 1837 case 'M': /* Move cursor */ | |
| 1838 gui_set_cursor(arg1, arg2); | |
| 1839 break; | |
| 1840 case 's': /* force cursor (shape) update */ | |
| 1841 force_cursor = TRUE; | |
| 1842 break; | |
| 1843 case 'R': /* Set scroll region */ | |
| 1844 if (arg1 < arg2) | |
| 1845 { | |
| 1846 gui.scroll_region_top = arg1; | |
| 1847 gui.scroll_region_bot = arg2; | |
| 1848 } | |
| 1849 else | |
| 1850 { | |
| 1851 gui.scroll_region_top = arg2; | |
| 1852 gui.scroll_region_bot = arg1; | |
| 1853 } | |
| 1854 break; | |
| 1855 case 'V': /* Set vertical scroll region */ | |
| 1856 if (arg1 < arg2) | |
| 1857 { | |
| 1858 gui.scroll_region_left = arg1; | |
| 1859 gui.scroll_region_right = arg2; | |
| 1860 } | |
| 1861 else | |
| 1862 { | |
| 1863 gui.scroll_region_left = arg2; | |
| 1864 gui.scroll_region_right = arg1; | |
| 1865 } | |
| 1866 break; | |
| 1867 case 'd': /* Delete line */ | |
| 1868 gui_delete_lines(gui.row, 1); | |
| 1869 break; | |
| 1870 case 'D': /* Delete lines */ | |
| 1871 gui_delete_lines(gui.row, arg1); | |
| 1872 break; | |
| 1873 case 'i': /* Insert line */ | |
| 1874 gui_insert_lines(gui.row, 1); | |
| 1875 break; | |
| 1876 case 'I': /* Insert lines */ | |
| 1877 gui_insert_lines(gui.row, arg1); | |
| 1878 break; | |
| 1879 case '$': /* Clear to end-of-line */ | |
| 1880 gui_clear_block(gui.row, gui.col, gui.row, | |
| 1881 (int)Columns - 1); | |
| 1882 break; | |
| 1883 case 'h': /* Turn on highlighting */ | |
| 1884 gui_start_highlight(arg1); | |
| 1885 break; | |
| 1886 case 'H': /* Turn off highlighting */ | |
| 1887 gui_stop_highlight(arg1); | |
| 1888 break; | |
| 1889 case 'f': /* flash the window (visual bell) */ | |
| 1890 gui_mch_flash(arg1 == 0 ? 20 : arg1); | |
| 1891 break; | |
| 1892 default: | |
| 1893 p = s + 1; /* Skip the ESC */ | |
| 1894 break; | |
| 1895 } | |
| 1896 len -= (int)(++p - s); | |
| 1897 s = p; | |
| 1898 } | |
| 1899 else if ( | |
| 1900 #ifdef EBCDIC | |
| 1901 CtrlChar(s[0]) != 0 /* Ctrl character */ | |
| 1902 #else | |
| 1903 s[0] < 0x20 /* Ctrl character */ | |
| 1904 #endif | |
| 1905 #ifdef FEAT_SIGN_ICONS | |
| 1906 && s[0] != SIGN_BYTE | |
| 1907 # ifdef FEAT_NETBEANS_INTG | |
| 1908 && s[0] != MULTISIGN_BYTE | |
| 1909 # endif | |
| 1910 #endif | |
| 1911 ) | |
| 1912 { | |
| 1913 if (s[0] == '\n') /* NL */ | |
| 1914 { | |
| 1915 gui.col = 0; | |
| 1916 if (gui.row < gui.scroll_region_bot) | |
| 1917 gui.row++; | |
| 1918 else | |
| 1919 gui_delete_lines(gui.scroll_region_top, 1); | |
| 1920 } | |
| 1921 else if (s[0] == '\r') /* CR */ | |
| 1922 { | |
| 1923 gui.col = 0; | |
| 1924 } | |
| 1925 else if (s[0] == '\b') /* Backspace */ | |
| 1926 { | |
| 1927 if (gui.col) | |
| 1928 --gui.col; | |
| 1929 } | |
| 1930 else if (s[0] == Ctrl_L) /* cursor-right */ | |
| 1931 { | |
| 1932 ++gui.col; | |
| 1933 } | |
| 1934 else if (s[0] == Ctrl_G) /* Beep */ | |
| 1935 { | |
| 1936 gui_mch_beep(); | |
| 1937 } | |
| 1938 /* Other Ctrl character: shouldn't happen! */ | |
| 1939 | |
| 1940 --len; /* Skip this char */ | |
| 1941 ++s; | |
| 1942 } | |
| 1943 else | |
| 1944 { | |
| 1945 p = s; | |
| 1946 while (len > 0 && ( | |
| 1947 #ifdef EBCDIC | |
| 1948 CtrlChar(*p) == 0 | |
| 1949 #else | |
| 1950 *p >= 0x20 | |
| 1951 #endif | |
| 1952 #ifdef FEAT_SIGN_ICONS | |
| 1953 || *p == SIGN_BYTE | |
| 1954 # ifdef FEAT_NETBEANS_INTG | |
| 1955 || *p == MULTISIGN_BYTE | |
| 1956 # endif | |
| 1957 #endif | |
| 1958 )) | |
| 1959 { | |
| 1960 len--; | |
| 1961 p++; | |
| 1962 } | |
| 1963 gui_outstr(s, (int)(p - s)); | |
| 1964 s = p; | |
| 1965 } | |
| 1966 } | |
| 1967 | |
| 1968 /* Postponed update of the cursor (won't work if "can_update_cursor" isn't | |
| 1969 * set). */ | |
| 1970 if (force_cursor) | |
| 1971 gui_update_cursor(TRUE, TRUE); | |
| 1972 | |
| 1973 /* When switching to another window the dragging must have stopped. | |
| 1974 * Required for GTK, dragged_sb isn't reset. */ | |
| 1975 if (old_curwin != curwin) | |
| 1976 gui.dragged_sb = SBAR_NONE; | |
| 1977 | |
| 1978 /* Update the scrollbars after clearing the screen or when switched | |
| 1979 * to another window. | |
| 1980 * Update the horizontal scrollbar always, it's difficult to check all | |
| 1981 * situations where it might change. */ | |
| 1982 if (force_scrollbar || old_curwin != curwin) | |
| 1983 gui_update_scrollbars(force_scrollbar); | |
| 1984 else | |
| 1985 gui_update_horiz_scrollbar(FALSE); | |
| 1986 old_curwin = curwin; | |
| 1987 | |
| 1988 /* | |
| 1989 * We need to make sure this is cleared since Athena doesn't tell us when | |
| 1990 * he is done dragging. Do the same for GTK. | |
| 1991 */ | |
| 574 | 1992 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK) |
| 7 | 1993 gui.dragged_sb = SBAR_NONE; |
| 1994 #endif | |
| 1995 | |
|
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|
1996 gui_may_flush(); /* In case vim decides to take a nap */ |
| 7 | 1997 } |
| 1998 | |
| 1999 /* | |
| 2000 * When ScreenLines[] is invalid, updating the cursor should not be done, it | |
| 2001 * produces wrong results. Call gui_dont_update_cursor() before that code and | |
| 2002 * gui_can_update_cursor() afterwards. | |
| 2003 */ | |
| 2004 void | |
|
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2005 gui_dont_update_cursor(int undraw) |
| 7 | 2006 { |
| 2007 if (gui.in_use) | |
| 2008 { | |
| 2009 /* Undraw the cursor now, we probably can't do it after the change. */ | |
|
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2010 if (undraw) |
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2011 gui_undraw_cursor(); |
| 7 | 2012 can_update_cursor = FALSE; |
| 2013 } | |
| 2014 } | |
| 2015 | |
| 2016 void | |
|
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2017 gui_can_update_cursor(void) |
| 7 | 2018 { |
| 2019 can_update_cursor = TRUE; | |
| 2020 /* No need to update the cursor right now, there is always more output | |
| 2021 * after scrolling. */ | |
| 2022 } | |
| 2023 | |
|
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2024 /* |
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2025 * Disable issuing gui_mch_flush(). |
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2026 */ |
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2027 void |
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2028 gui_disable_flush(void) |
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2029 { |
|
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2030 ++disable_flush; |
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2031 } |
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2032 |
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2033 /* |
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2034 * Enable issuing gui_mch_flush(). |
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2035 */ |
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2036 void |
|
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2037 gui_enable_flush(void) |
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2038 { |
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2039 --disable_flush; |
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2040 } |
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2041 |
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2042 /* |
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2043 * Issue gui_mch_flush() if it is not disabled. |
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2044 */ |
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2045 void |
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2046 gui_may_flush(void) |
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2047 { |
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2048 if (disable_flush == 0) |
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2049 gui_mch_flush(); |
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2050 } |
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2051 |
| 7 | 2052 static void |
|
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2053 gui_outstr(char_u *s, int len) |
| 7 | 2054 { |
| 2055 int this_len; | |
| 2056 int cells; | |
| 2057 | |
| 2058 if (len == 0) | |
| 2059 return; | |
| 2060 | |
| 2061 if (len < 0) | |
| 2062 len = (int)STRLEN(s); | |
| 2063 | |
| 2064 while (len > 0) | |
| 2065 { | |
| 2066 if (has_mbyte) | |
| 2067 { | |
| 2068 /* Find out how many chars fit in the current line. */ | |
| 2069 cells = 0; | |
| 2070 for (this_len = 0; this_len < len; ) | |
| 2071 { | |
| 2072 cells += (*mb_ptr2cells)(s + this_len); | |
| 2073 if (gui.col + cells > Columns) | |
| 2074 break; | |
| 474 | 2075 this_len += (*mb_ptr2len)(s + this_len); |
| 7 | 2076 } |
| 2077 if (this_len > len) | |
| 2078 this_len = len; /* don't include following composing char */ | |
| 2079 } | |
| 2080 else | |
| 2081 if (gui.col + len > Columns) | |
| 2082 this_len = Columns - gui.col; | |
| 2083 else | |
| 2084 this_len = len; | |
| 2085 | |
| 2086 (void)gui_outstr_nowrap(s, this_len, | |
| 2087 0, (guicolor_T)0, (guicolor_T)0, 0); | |
| 2088 s += this_len; | |
| 2089 len -= this_len; | |
| 2090 /* fill up for a double-width char that doesn't fit. */ | |
| 2091 if (len > 0 && gui.col < Columns) | |
| 2092 (void)gui_outstr_nowrap((char_u *)" ", 1, | |
| 2093 0, (guicolor_T)0, (guicolor_T)0, 0); | |
| 2094 /* The cursor may wrap to the next line. */ | |
| 2095 if (gui.col >= Columns) | |
| 2096 { | |
| 2097 gui.col = 0; | |
| 2098 gui.row++; | |
| 2099 } | |
| 2100 } | |
| 2101 } | |
| 2102 | |
| 2103 /* | |
| 2104 * Output one character (may be one or two display cells). | |
| 2105 * Caller must check for valid "off". | |
| 2106 * Returns FAIL or OK, just like gui_outstr_nowrap(). | |
| 2107 */ | |
| 2108 static int | |
|
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2109 gui_screenchar( |
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2110 int off, /* Offset from start of screen */ |
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2111 int flags, |
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2112 guicolor_T fg, /* colors for cursor */ |
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2113 guicolor_T bg, /* colors for cursor */ |
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2114 int back) /* backup this many chars when using bold trick */ |
| 7 | 2115 { |
| 2116 char_u buf[MB_MAXBYTES + 1]; | |
| 2117 | |
| 2118 /* Don't draw right halve of a double-width UTF-8 char. "cannot happen" */ | |
| 2119 if (enc_utf8 && ScreenLines[off] == 0) | |
| 2120 return OK; | |
| 2121 | |
| 2122 if (enc_utf8 && ScreenLinesUC[off] != 0) | |
| 2123 /* Draw UTF-8 multi-byte character. */ | |
| 2124 return gui_outstr_nowrap(buf, utfc_char2bytes(off, buf), | |
| 2125 flags, fg, bg, back); | |
| 2126 | |
| 2127 if (enc_dbcs == DBCS_JPNU && ScreenLines[off] == 0x8e) | |
| 2128 { | |
| 2129 buf[0] = ScreenLines[off]; | |
| 2130 buf[1] = ScreenLines2[off]; | |
| 2131 return gui_outstr_nowrap(buf, 2, flags, fg, bg, back); | |
| 2132 } | |
| 2133 | |
| 2134 /* Draw non-multi-byte character or DBCS character. */ | |
| 2135 return gui_outstr_nowrap(ScreenLines + off, | |
| 474 | 2136 enc_dbcs ? (*mb_ptr2len)(ScreenLines + off) : 1, |
| 7 | 2137 flags, fg, bg, back); |
| 2138 } | |
| 2139 | |
|
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2140 #ifdef FEAT_GUI_GTK |
| 7 | 2141 /* |
| 2142 * Output the string at the given screen position. This is used in place | |
| 2143 * of gui_screenchar() where possible because Pango needs as much context | |
| 2144 * as possible to work nicely. It's a lot faster as well. | |
| 2145 */ | |
| 2146 static int | |
|
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2147 gui_screenstr( |
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2148 int off, /* Offset from start of screen */ |
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2149 int len, /* string length in screen cells */ |
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2150 int flags, |
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2151 guicolor_T fg, /* colors for cursor */ |
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2152 guicolor_T bg, /* colors for cursor */ |
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2153 int back) /* backup this many chars when using bold trick */ |
| 7 | 2154 { |
| 2155 char_u *buf; | |
| 2156 int outlen = 0; | |
| 2157 int i; | |
| 2158 int retval; | |
| 2159 | |
| 2160 if (len <= 0) /* "cannot happen"? */ | |
| 2161 return OK; | |
| 2162 | |
| 2163 if (enc_utf8) | |
| 2164 { | |
| 2165 buf = alloc((unsigned)(len * MB_MAXBYTES + 1)); | |
| 2166 if (buf == NULL) | |
| 2167 return OK; /* not much we could do here... */ | |
| 2168 | |
| 2169 for (i = off; i < off + len; ++i) | |
| 2170 { | |
| 2171 if (ScreenLines[i] == 0) | |
| 2172 continue; /* skip second half of double-width char */ | |
| 2173 | |
| 2174 if (ScreenLinesUC[i] == 0) | |
| 2175 buf[outlen++] = ScreenLines[i]; | |
| 2176 else | |
| 2177 outlen += utfc_char2bytes(i, buf + outlen); | |
| 2178 } | |
| 2179 | |
| 2180 buf[outlen] = NUL; /* only to aid debugging */ | |
| 2181 retval = gui_outstr_nowrap(buf, outlen, flags, fg, bg, back); | |
| 2182 vim_free(buf); | |
| 2183 | |
| 2184 return retval; | |
| 2185 } | |
| 2186 else if (enc_dbcs == DBCS_JPNU) | |
| 2187 { | |
| 2188 buf = alloc((unsigned)(len * 2 + 1)); | |
| 2189 if (buf == NULL) | |
| 2190 return OK; /* not much we could do here... */ | |
| 2191 | |
| 2192 for (i = off; i < off + len; ++i) | |
| 2193 { | |
| 2194 buf[outlen++] = ScreenLines[i]; | |
| 2195 | |
| 2196 /* handle double-byte single-width char */ | |
| 2197 if (ScreenLines[i] == 0x8e) | |
| 2198 buf[outlen++] = ScreenLines2[i]; | |
| 2199 else if (MB_BYTE2LEN(ScreenLines[i]) == 2) | |
| 2200 buf[outlen++] = ScreenLines[++i]; | |
| 2201 } | |
| 2202 | |
| 2203 buf[outlen] = NUL; /* only to aid debugging */ | |
| 2204 retval = gui_outstr_nowrap(buf, outlen, flags, fg, bg, back); | |
| 2205 vim_free(buf); | |
| 2206 | |
| 2207 return retval; | |
| 2208 } | |
| 2209 else | |
| 2210 { | |
| 2211 return gui_outstr_nowrap(&ScreenLines[off], len, | |
| 2212 flags, fg, bg, back); | |
| 2213 } | |
| 2214 } | |
|
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2215 #endif /* FEAT_GUI_GTK */ |
| 7 | 2216 |
| 2217 /* | |
| 2218 * Output the given string at the current cursor position. If the string is | |
| 2219 * too long to fit on the line, then it is truncated. | |
| 2220 * "flags": | |
| 2221 * GUI_MON_IS_CURSOR should only be used when this function is being called to | |
| 2222 * actually draw (an inverted) cursor. | |
| 1199 | 2223 * GUI_MON_TRS_CURSOR is used to draw the cursor text with a transparent |
| 7 | 2224 * background. |
| 2225 * GUI_MON_NOCLEAR is used to avoid clearing the selection when drawing over | |
| 2226 * it. | |
| 2227 * Returns OK, unless "back" is non-zero and using the bold trick, then return | |
| 2228 * FAIL (the caller should start drawing "back" chars back). | |
| 2229 */ | |
| 2230 int | |
|
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2231 gui_outstr_nowrap( |
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2232 char_u *s, |
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2233 int len, |
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2234 int flags, |
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2235 guicolor_T fg, /* colors for cursor */ |
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2236 guicolor_T bg, /* colors for cursor */ |
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2237 int back) /* backup this many chars when using bold trick */ |
| 7 | 2238 { |
| 2239 long_u highlight_mask; | |
| 2240 long_u hl_mask_todo; | |
| 2241 guicolor_T fg_color; | |
| 2242 guicolor_T bg_color; | |
| 203 | 2243 guicolor_T sp_color; |
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2244 #if !defined(FEAT_GUI_GTK) |
| 7 | 2245 GuiFont font = NOFONT; |
|
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2246 GuiFont wide_font = NOFONT; |
| 7 | 2247 # ifdef FEAT_XFONTSET |
| 2248 GuiFontset fontset = NOFONTSET; | |
| 2249 # endif | |
| 2250 #endif | |
| 2251 attrentry_T *aep = NULL; | |
| 2252 int draw_flags; | |
| 2253 int col = gui.col; | |
| 2254 #ifdef FEAT_SIGN_ICONS | |
| 2255 int draw_sign = FALSE; | |
| 2256 # ifdef FEAT_NETBEANS_INTG | |
| 2257 int multi_sign = FALSE; | |
| 2258 # endif | |
| 2259 #endif | |
| 2260 | |
| 2261 if (len < 0) | |
| 2262 len = (int)STRLEN(s); | |
| 2263 if (len == 0) | |
| 2264 return OK; | |
| 2265 | |
| 2266 #ifdef FEAT_SIGN_ICONS | |
| 2267 if (*s == SIGN_BYTE | |
| 2268 # ifdef FEAT_NETBEANS_INTG | |
| 2269 || *s == MULTISIGN_BYTE | |
| 2270 # endif | |
| 2271 ) | |
| 2272 { | |
| 2273 # ifdef FEAT_NETBEANS_INTG | |
| 2274 if (*s == MULTISIGN_BYTE) | |
| 2275 multi_sign = TRUE; | |
| 2276 # endif | |
| 2277 /* draw spaces instead */ | |
| 2278 s = (char_u *)" "; | |
| 2279 if (len == 1 && col > 0) | |
| 2280 --col; | |
| 2281 len = 2; | |
| 2282 draw_sign = TRUE; | |
| 2283 highlight_mask = 0; | |
| 2284 } | |
| 2285 else | |
| 2286 #endif | |
| 2287 if (gui.highlight_mask > HL_ALL) | |
| 2288 { | |
| 2289 aep = syn_gui_attr2entry(gui.highlight_mask); | |
| 2290 if (aep == NULL) /* highlighting not set */ | |
| 2291 highlight_mask = 0; | |
| 2292 else | |
| 2293 highlight_mask = aep->ae_attr; | |
| 2294 } | |
| 2295 else | |
| 2296 highlight_mask = gui.highlight_mask; | |
| 2297 hl_mask_todo = highlight_mask; | |
| 2298 | |
|
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diff
changeset
|
2299 #if !defined(FEAT_GUI_GTK) |
| 7 | 2300 /* Set the font */ |
| 2301 if (aep != NULL && aep->ae_u.gui.font != NOFONT) | |
| 2302 font = aep->ae_u.gui.font; | |
| 2303 # ifdef FEAT_XFONTSET | |
| 2304 else if (aep != NULL && aep->ae_u.gui.fontset != NOFONTSET) | |
| 2305 fontset = aep->ae_u.gui.fontset; | |
| 2306 # endif | |
| 2307 else | |
| 2308 { | |
| 2309 # ifdef FEAT_XFONTSET | |
| 2310 if (gui.fontset != NOFONTSET) | |
| 2311 fontset = gui.fontset; | |
| 2312 else | |
| 2313 # endif | |
| 2314 if (hl_mask_todo & (HL_BOLD | HL_STANDOUT)) | |
| 2315 { | |
| 2316 if ((hl_mask_todo & HL_ITALIC) && gui.boldital_font != NOFONT) | |
| 2317 { | |
| 2318 font = gui.boldital_font; | |
| 2319 hl_mask_todo &= ~(HL_BOLD | HL_STANDOUT | HL_ITALIC); | |
| 2320 } | |
| 2321 else if (gui.bold_font != NOFONT) | |
| 2322 { | |
| 2323 font = gui.bold_font; | |
| 2324 hl_mask_todo &= ~(HL_BOLD | HL_STANDOUT); | |
| 2325 } | |
| 2326 else | |
| 2327 font = gui.norm_font; | |
| 2328 } | |
| 2329 else if ((hl_mask_todo & HL_ITALIC) && gui.ital_font != NOFONT) | |
| 2330 { | |
| 2331 font = gui.ital_font; | |
| 2332 hl_mask_todo &= ~HL_ITALIC; | |
| 2333 } | |
| 2334 else | |
| 2335 font = gui.norm_font; | |
|
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2336 |
|
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2337 /* |
|
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2338 * Choose correct wide_font by font. wide_font should be set with font |
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2339 * at same time in above block. But it will make many "ifdef" nasty |
|
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2340 * blocks. So we do it here. |
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2341 */ |
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2342 if (font == gui.boldital_font && gui.wide_boldital_font) |
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|
2343 wide_font = gui.wide_boldital_font; |
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2344 else if (font == gui.bold_font && gui.wide_bold_font) |
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2345 wide_font = gui.wide_bold_font; |
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2346 else if (font == gui.ital_font && gui.wide_ital_font) |
|
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2347 wide_font = gui.wide_ital_font; |
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2348 else if (font == gui.norm_font && gui.wide_font) |
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|
2349 wide_font = gui.wide_font; |
| 7 | 2350 } |
| 2351 # ifdef FEAT_XFONTSET | |
| 2352 if (fontset != NOFONTSET) | |
| 2353 gui_mch_set_fontset(fontset); | |
| 2354 else | |
| 2355 # endif | |
| 2356 gui_mch_set_font(font); | |
| 2357 #endif | |
| 2358 | |
| 2359 draw_flags = 0; | |
| 2360 | |
| 2361 /* Set the color */ | |
| 2362 bg_color = gui.back_pixel; | |
| 2363 if ((flags & GUI_MON_IS_CURSOR) && gui.in_focus) | |
| 2364 { | |
| 2365 draw_flags |= DRAW_CURSOR; | |
| 2366 fg_color = fg; | |
| 2367 bg_color = bg; | |
| 203 | 2368 sp_color = fg; |
| 7 | 2369 } |
| 2370 else if (aep != NULL) | |
| 2371 { | |
| 2372 fg_color = aep->ae_u.gui.fg_color; | |
| 2373 if (fg_color == INVALCOLOR) | |
| 2374 fg_color = gui.norm_pixel; | |
| 2375 bg_color = aep->ae_u.gui.bg_color; | |
| 2376 if (bg_color == INVALCOLOR) | |
| 2377 bg_color = gui.back_pixel; | |
| 203 | 2378 sp_color = aep->ae_u.gui.sp_color; |
| 2379 if (sp_color == INVALCOLOR) | |
| 2380 sp_color = fg_color; | |
| 7 | 2381 } |
| 2382 else | |
| 203 | 2383 { |
| 7 | 2384 fg_color = gui.norm_pixel; |
| 203 | 2385 sp_color = fg_color; |
| 2386 } | |
| 7 | 2387 |
| 2388 if (highlight_mask & (HL_INVERSE | HL_STANDOUT)) | |
| 2389 { | |
| 2823 | 2390 #if defined(AMIGA) |
| 7 | 2391 gui_mch_set_colors(bg_color, fg_color); |
| 2392 #else | |
| 2393 gui_mch_set_fg_color(bg_color); | |
| 2394 gui_mch_set_bg_color(fg_color); | |
| 2395 #endif | |
| 2396 } | |
| 2397 else | |
| 2398 { | |
| 2823 | 2399 #if defined(AMIGA) |
| 7 | 2400 gui_mch_set_colors(fg_color, bg_color); |
| 2401 #else | |
| 2402 gui_mch_set_fg_color(fg_color); | |
| 2403 gui_mch_set_bg_color(bg_color); | |
| 2404 #endif | |
| 2405 } | |
| 203 | 2406 gui_mch_set_sp_color(sp_color); |
| 7 | 2407 |
| 2408 /* Clear the selection if we are about to write over it */ | |
| 2409 if (!(flags & GUI_MON_NOCLEAR)) | |
| 2410 clip_may_clear_selection(gui.row, gui.row); | |
| 2411 | |
| 2412 | |
| 2413 /* If there's no bold font, then fake it */ | |
| 2414 if (hl_mask_todo & (HL_BOLD | HL_STANDOUT)) | |
| 2415 draw_flags |= DRAW_BOLD; | |
| 2416 | |
| 2417 /* | |
| 2418 * When drawing bold or italic characters the spill-over from the left | |
| 2419 * neighbor may be destroyed. Let the caller backup to start redrawing | |
| 2420 * just after a blank. | |
| 2421 */ | |
| 2422 if (back != 0 && ((draw_flags & DRAW_BOLD) || (highlight_mask & HL_ITALIC))) | |
| 2423 return FAIL; | |
| 2424 | |
| 2823 | 2425 #if defined(FEAT_GUI_GTK) |
| 7 | 2426 /* If there's no italic font, then fake it. |
| 2427 * For GTK2, we don't need a different font for italic style. */ | |
| 2428 if (hl_mask_todo & HL_ITALIC) | |
| 2429 draw_flags |= DRAW_ITALIC; | |
| 2430 | |
| 2431 /* Do we underline the text? */ | |
| 2432 if (hl_mask_todo & HL_UNDERLINE) | |
| 2433 draw_flags |= DRAW_UNDERL; | |
|
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|
2434 |
| 7 | 2435 #else |
| 2436 /* Do we underline the text? */ | |
|
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diff
changeset
|
2437 if ((hl_mask_todo & HL_UNDERLINE) || (hl_mask_todo & HL_ITALIC)) |
| 7 | 2438 draw_flags |= DRAW_UNDERL; |
| 2439 #endif | |
| 203 | 2440 /* Do we undercurl the text? */ |
| 2441 if (hl_mask_todo & HL_UNDERCURL) | |
| 2442 draw_flags |= DRAW_UNDERC; | |
| 7 | 2443 |
|
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|
2444 /* Do we strikethrough the text? */ |
|
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|
2445 if (hl_mask_todo & HL_STRIKETHROUGH) |
|
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|
2446 draw_flags |= DRAW_STRIKE; |
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|
2447 |
| 1199 | 2448 /* Do we draw transparently? */ |
| 7 | 2449 if (flags & GUI_MON_TRS_CURSOR) |
| 2450 draw_flags |= DRAW_TRANSP; | |
| 2451 | |
| 2452 /* | |
| 2453 * Draw the text. | |
| 2454 */ | |
|
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|
2455 #ifdef FEAT_GUI_GTK |
| 7 | 2456 /* The value returned is the length in display cells */ |
| 2457 len = gui_gtk2_draw_string(gui.row, col, s, len, draw_flags); | |
| 2458 #else | |
| 2459 if (enc_utf8) | |
| 2460 { | |
| 2461 int start; /* index of bytes to be drawn */ | |
| 2462 int cells; /* cellwidth of bytes to be drawn */ | |
| 4352 | 2463 int thislen; /* length of bytes to be drawn */ |
| 7 | 2464 int cn; /* cellwidth of current char */ |
| 2465 int i; /* index of current char */ | |
| 2466 int c; /* current char value */ | |
| 2467 int cl; /* byte length of current char */ | |
| 2468 int comping; /* current char is composing */ | |
| 2469 int scol = col; /* screen column */ | |
|
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|
2470 int curr_wide = FALSE; /* use 'guifontwide' */ |
| 4053 | 2471 int prev_wide = FALSE; |
| 2472 int wide_changed; | |
|
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|
2473 # ifdef MSWIN |
|
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|
2474 int sep_comp = FALSE; /* Don't separate composing chars. */ |
|
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|
2475 # else |
|
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|
2476 int sep_comp = TRUE; /* Separate composing chars. */ |
|
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|
2477 # endif |
| 7 | 2478 |
| 2479 /* Break the string at a composing character, it has to be drawn on | |
| 2480 * top of the previous character. */ | |
| 2481 start = 0; | |
| 2482 cells = 0; | |
| 2483 for (i = 0; i < len; i += cl) | |
| 2484 { | |
| 2485 c = utf_ptr2char(s + i); | |
| 2486 cn = utf_char2cells(c); | |
| 2487 comping = utf_iscomposing(c); | |
| 2488 if (!comping) /* count cells from non-composing chars */ | |
| 2489 cells += cn; | |
|
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|
2490 if (!comping || sep_comp) |
|
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2491 { |
|
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|
2492 if (cn > 1 |
|
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|
2493 # ifdef FEAT_XFONTSET |
|
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|
2494 && fontset == NOFONTSET |
|
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|
2495 # endif |
|
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|
2496 && wide_font != NOFONT) |
|
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|
2497 curr_wide = TRUE; |
|
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|
2498 else |
|
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|
2499 curr_wide = FALSE; |
|
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|
2500 } |
| 474 | 2501 cl = utf_ptr2len(s + i); |
| 7 | 2502 if (cl == 0) /* hit end of string */ |
| 2503 len = i + cl; /* len must be wrong "cannot happen" */ | |
| 2504 | |
| 4053 | 2505 wide_changed = curr_wide != prev_wide; |
| 2506 | |
| 2507 /* Print the string so far if it's the last character or there is | |
| 7 | 2508 * a composing character. */ |
|
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|
2509 if (i + cl >= len || (comping && sep_comp && i > start) |
|
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|
2510 || wide_changed |
|
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|
2511 # if defined(FEAT_GUI_X11) |
| 7 | 2512 || (cn > 1 |
|
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|
2513 # ifdef FEAT_XFONTSET |
| 7 | 2514 /* No fontset: At least draw char after wide char at |
| 2515 * right position. */ | |
| 2516 && fontset == NOFONTSET | |
|
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|
2517 # endif |
| 7 | 2518 ) |
|
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|
2519 # endif |
| 7 | 2520 ) |
| 2521 { | |
|
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|
2522 if ((comping && sep_comp) || wide_changed) |
| 7 | 2523 thislen = i - start; |
| 2524 else | |
| 2525 thislen = i - start + cl; | |
| 2526 if (thislen > 0) | |
| 2527 { | |
| 4053 | 2528 if (prev_wide) |
|
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|
2529 gui_mch_set_font(wide_font); |
| 7 | 2530 gui_mch_draw_string(gui.row, scol, s + start, thislen, |
| 2531 draw_flags); | |
| 4053 | 2532 if (prev_wide) |
| 2533 gui_mch_set_font(font); | |
| 7 | 2534 start += thislen; |
| 2535 } | |
| 2536 scol += cells; | |
| 2537 cells = 0; | |
| 4053 | 2538 /* Adjust to not draw a character which width is changed |
| 2539 * against with last one. */ | |
|
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|
2540 if (wide_changed && !(comping && sep_comp)) |
| 7 | 2541 { |
| 4053 | 2542 scol -= cn; |
| 2543 cl = 0; | |
| 7 | 2544 } |
| 2545 | |
|
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|
2546 # if defined(FEAT_GUI_X11) |
| 11 | 2547 /* No fontset: draw a space to fill the gap after a wide char |
| 2548 * */ | |
| 7 | 2549 if (cn > 1 && (draw_flags & DRAW_TRANSP) == 0 |
|
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|
2550 # ifdef FEAT_XFONTSET |
| 7 | 2551 && fontset == NOFONTSET |
|
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changeset
|
2552 # endif |
| 4053 | 2553 && !wide_changed) |
| 7 | 2554 gui_mch_draw_string(gui.row, scol - 1, (char_u *)" ", |
| 2555 1, draw_flags); | |
|
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|
2556 # endif |
| 7 | 2557 } |
| 2558 /* Draw a composing char on top of the previous char. */ | |
|
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2559 if (comping && sep_comp) |
| 7 | 2560 { |
|
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changeset
|
2561 # if defined(__APPLE_CC__) && TARGET_API_MAC_CARBON |
| 536 | 2562 /* Carbon ATSUI autodraws composing char over previous char */ |
| 2563 gui_mch_draw_string(gui.row, scol, s + i, cl, | |
| 7 | 2564 draw_flags | DRAW_TRANSP); |
|
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changeset
|
2565 # else |
| 536 | 2566 gui_mch_draw_string(gui.row, scol - cn, s + i, cl, |
| 187 | 2567 draw_flags | DRAW_TRANSP); |
|
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changeset
|
2568 # endif |
| 7 | 2569 start = i + cl; |
| 2570 } | |
| 4053 | 2571 prev_wide = curr_wide; |
| 7 | 2572 } |
| 2573 /* The stuff below assumes "len" is the length in screen columns. */ | |
| 2574 len = scol - col; | |
| 2575 } | |
| 2576 else | |
| 2577 { | |
| 2578 gui_mch_draw_string(gui.row, col, s, len, draw_flags); | |
| 2579 if (enc_dbcs == DBCS_JPNU) | |
| 2580 { | |
| 2581 /* Get the length in display cells, this can be different from the | |
| 2582 * number of bytes for "euc-jp". */ | |
|
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da6ec32d8d8f
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2311
diff
changeset
|
2583 len = mb_string2cells(s, len); |
| 7 | 2584 } |
| 2585 } | |
|
2277
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|
2586 #endif /* !FEAT_GUI_GTK */ |
| 7 | 2587 |
| 2588 if (!(flags & (GUI_MON_IS_CURSOR | GUI_MON_TRS_CURSOR))) | |
| 2589 gui.col = col + len; | |
| 2590 | |
| 2591 /* May need to invert it when it's part of the selection. */ | |
| 2592 if (flags & GUI_MON_NOCLEAR) | |
| 2593 clip_may_redraw_selection(gui.row, col, len); | |
| 2594 | |
| 2595 if (!(flags & (GUI_MON_IS_CURSOR | GUI_MON_TRS_CURSOR))) | |
| 2596 { | |
| 2597 /* Invalidate the old physical cursor position if we wrote over it */ | |
| 2598 if (gui.cursor_row == gui.row | |
| 2599 && gui.cursor_col >= col | |
| 2600 && gui.cursor_col < col + len) | |
| 2601 gui.cursor_is_valid = FALSE; | |
| 2602 } | |
| 2603 | |
| 2604 #ifdef FEAT_SIGN_ICONS | |
| 2605 if (draw_sign) | |
| 2606 /* Draw the sign on top of the spaces. */ | |
| 2607 gui_mch_drawsign(gui.row, col, gui.highlight_mask); | |
| 2592 | 2608 # if defined(FEAT_NETBEANS_INTG) && (defined(FEAT_GUI_X11) \ |
|
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|
2609 || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_MSWIN)) |
| 7 | 2610 if (multi_sign) |
| 2611 netbeans_draw_multisign_indicator(gui.row); | |
| 2612 # endif | |
| 2613 #endif | |
| 2614 | |
| 2615 return OK; | |
| 2616 } | |
| 2617 | |
| 2618 /* | |
| 2619 * Un-draw the cursor. Actually this just redraws the character at the given | |
| 2620 * position. The character just before it too, for when it was in bold. | |
| 2621 */ | |
| 2622 void | |
|
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|
2623 gui_undraw_cursor(void) |
| 7 | 2624 { |
| 2625 if (gui.cursor_is_valid) | |
| 2626 { | |
| 2627 #ifdef FEAT_HANGULIN | |
| 2628 if (composing_hangul | |
| 2629 && gui.col == gui.cursor_col && gui.row == gui.cursor_row) | |
|
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|
2630 { |
|
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|
2631 char_u *comp_buf; |
|
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|
2632 int comp_len; |
|
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|
2633 |
|
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|
2634 comp_buf = hangul_composing_buffer_get(&comp_len); |
|
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|
2635 if (comp_buf) |
|
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|
2636 { |
|
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|
2637 (void)gui_outstr_nowrap(comp_buf, comp_len, |
|
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|
2638 GUI_MON_IS_CURSOR | GUI_MON_NOCLEAR, |
|
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|
2639 gui.norm_pixel, gui.back_pixel, 0); |
|
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|
2640 vim_free(comp_buf); |
|
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|
2641 } |
|
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|
2642 } |
| 7 | 2643 else |
| 2644 { | |
| 2645 #endif | |
| 2646 if (gui_redraw_block(gui.cursor_row, gui.cursor_col, | |
| 2647 gui.cursor_row, gui.cursor_col, GUI_MON_NOCLEAR) | |
| 2648 && gui.cursor_col > 0) | |
| 2649 (void)gui_redraw_block(gui.cursor_row, gui.cursor_col - 1, | |
| 2650 gui.cursor_row, gui.cursor_col - 1, GUI_MON_NOCLEAR); | |
| 2651 #ifdef FEAT_HANGULIN | |
| 2652 if (composing_hangul) | |
| 2653 (void)gui_redraw_block(gui.cursor_row, gui.cursor_col + 1, | |
| 2654 gui.cursor_row, gui.cursor_col + 1, GUI_MON_NOCLEAR); | |
| 2655 } | |
| 2656 #endif | |
| 2657 /* Cursor_is_valid is reset when the cursor is undrawn, also reset it | |
| 2658 * here in case it wasn't needed to undraw it. */ | |
| 2659 gui.cursor_is_valid = FALSE; | |
| 2660 } | |
| 2661 } | |
| 2662 | |
| 2663 void | |
|
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changeset
|
2664 gui_redraw( |
|
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|
2665 int x, |
|
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|
2666 int y, |
|
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|
2667 int w, |
|
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diff
changeset
|
2668 int h) |
| 7 | 2669 { |
| 2670 int row1, col1, row2, col2; | |
| 2671 | |
| 2672 row1 = Y_2_ROW(y); | |
| 2673 col1 = X_2_COL(x); | |
| 2674 row2 = Y_2_ROW(y + h - 1); | |
| 2675 col2 = X_2_COL(x + w - 1); | |
| 2676 | |
| 2677 (void)gui_redraw_block(row1, col1, row2, col2, GUI_MON_NOCLEAR); | |
| 2678 | |
| 2679 /* | |
| 2680 * We may need to redraw the cursor, but don't take it upon us to change | |
| 2681 * its location after a scroll. | |
| 2682 * (maybe be more strict even and test col too?) | |
| 2683 * These things may be outside the update/clipping region and reality may | |
| 2684 * not reflect Vims internal ideas if these operations are clipped away. | |
| 2685 */ | |
| 2686 if (gui.row == gui.cursor_row) | |
| 2687 gui_update_cursor(TRUE, TRUE); | |
| 2688 } | |
| 2689 | |
| 2690 /* | |
| 2691 * Draw a rectangular block of characters, from row1 to row2 (inclusive) and | |
| 2692 * from col1 to col2 (inclusive). | |
| 2693 * Return TRUE when the character before the first drawn character has | |
| 2694 * different attributes (may have to be redrawn too). | |
| 2695 */ | |
| 2696 int | |
|
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|
2697 gui_redraw_block( |
|
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|
2698 int row1, |
|
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|
2699 int col1, |
|
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|
2700 int row2, |
|
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|
2701 int col2, |
|
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|
2702 int flags) /* flags for gui_outstr_nowrap() */ |
| 7 | 2703 { |
| 2704 int old_row, old_col; | |
| 2705 long_u old_hl_mask; | |
| 2706 int off; | |
| 203 | 2707 sattr_T first_attr; |
| 7 | 2708 int idx, len; |
| 2709 int back, nback; | |
| 2710 int retval = FALSE; | |
| 2711 int orig_col1, orig_col2; | |
| 2712 | |
| 2713 /* Don't try to update when ScreenLines is not valid */ | |
| 2714 if (!screen_cleared || ScreenLines == NULL) | |
| 2715 return retval; | |
| 2716 | |
| 2717 /* Don't try to draw outside the shell! */ | |
| 2718 /* Check everything, strange values may be caused by a big border width */ | |
| 2719 col1 = check_col(col1); | |
| 2720 col2 = check_col(col2); | |
| 2721 row1 = check_row(row1); | |
| 2722 row2 = check_row(row2); | |
| 2723 | |
| 2724 /* Remember where our cursor was */ | |
| 2725 old_row = gui.row; | |
| 2726 old_col = gui.col; | |
| 2727 old_hl_mask = gui.highlight_mask; | |
| 2728 orig_col1 = col1; | |
| 2729 orig_col2 = col2; | |
| 2730 | |
| 2731 for (gui.row = row1; gui.row <= row2; gui.row++) | |
| 2732 { | |
| 2733 /* When only half of a double-wide character is in the block, include | |
| 2734 * the other half. */ | |
| 2735 col1 = orig_col1; | |
| 2736 col2 = orig_col2; | |
| 2737 off = LineOffset[gui.row]; | |
| 2738 if (enc_dbcs != 0) | |
| 2739 { | |
| 2740 if (col1 > 0) | |
| 2741 col1 -= dbcs_screen_head_off(ScreenLines + off, | |
| 2742 ScreenLines + off + col1); | |
| 2743 col2 += dbcs_screen_tail_off(ScreenLines + off, | |
| 2744 ScreenLines + off + col2); | |
| 2745 } | |
| 2746 else if (enc_utf8) | |
| 2747 { | |
|
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|
2748 if (ScreenLines[off + col1] == 0) |
|
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|
2749 { |
|
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|
2750 if (col1 > 0) |
|
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|
2751 --col1; |
|
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|
2752 else |
|
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|
2753 { |
|
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|
2754 // FIXME: how can the first character ever be zero? |
|
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|
2755 // Make this IEMSGN when it no longer breaks Travis CI. |
|
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|
2756 vim_snprintf((char *)IObuff, IOSIZE, |
|
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|
2757 "INTERNAL ERROR: NUL in ScreenLines in row %ld", |
|
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|
2758 (long)gui.row); |
|
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|
2759 msg((char *)IObuff); |
|
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|
2760 } |
|
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2761 } |
|
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|
2762 #ifdef FEAT_GUI_GTK |
| 7 | 2763 if (col2 + 1 < Columns && ScreenLines[off + col2 + 1] == 0) |
| 2764 ++col2; | |
|
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|
2765 #endif |
| 7 | 2766 } |
| 2767 gui.col = col1; | |
| 2768 off = LineOffset[gui.row] + gui.col; | |
| 2769 len = col2 - col1 + 1; | |
| 2770 | |
| 2771 /* Find how many chars back this highlighting starts, or where a space | |
| 2772 * is. Needed for when the bold trick is used */ | |
| 2773 for (back = 0; back < col1; ++back) | |
| 2774 if (ScreenAttrs[off - 1 - back] != ScreenAttrs[off] | |
| 2775 || ScreenLines[off - 1 - back] == ' ') | |
| 2776 break; | |
| 2777 retval = (col1 > 0 && ScreenAttrs[off - 1] != 0 && back == 0 | |
| 2778 && ScreenLines[off - 1] != ' '); | |
| 2779 | |
| 2780 /* Break it up in strings of characters with the same attributes. */ | |
| 2781 /* Print UTF-8 characters individually. */ | |
| 2782 while (len > 0) | |
| 2783 { | |
| 2784 first_attr = ScreenAttrs[off]; | |
| 2785 gui.highlight_mask = first_attr; | |
|
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|
2786 #if !defined(FEAT_GUI_GTK) |
| 7 | 2787 if (enc_utf8 && ScreenLinesUC[off] != 0) |
| 2788 { | |
| 2789 /* output multi-byte character separately */ | |
| 2790 nback = gui_screenchar(off, flags, | |
| 2791 (guicolor_T)0, (guicolor_T)0, back); | |
| 2792 if (gui.col < Columns && ScreenLines[off + 1] == 0) | |
| 2793 idx = 2; | |
| 2794 else | |
| 2795 idx = 1; | |
| 2796 } | |
| 2797 else if (enc_dbcs == DBCS_JPNU && ScreenLines[off] == 0x8e) | |
| 2798 { | |
| 2799 /* output double-byte, single-width character separately */ | |
| 2800 nback = gui_screenchar(off, flags, | |
| 2801 (guicolor_T)0, (guicolor_T)0, back); | |
| 2802 idx = 1; | |
| 2803 } | |
| 2804 else | |
| 2805 #endif | |
| 2806 { | |
|
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2807 #ifdef FEAT_GUI_GTK |
| 7 | 2808 for (idx = 0; idx < len; ++idx) |
| 2809 { | |
| 2810 if (enc_utf8 && ScreenLines[off + idx] == 0) | |
| 2811 continue; /* skip second half of double-width char */ | |
| 2812 if (ScreenAttrs[off + idx] != first_attr) | |
| 2813 break; | |
| 2814 } | |
| 2815 /* gui_screenstr() takes care of multibyte chars */ | |
| 2816 nback = gui_screenstr(off, idx, flags, | |
| 2817 (guicolor_T)0, (guicolor_T)0, back); | |
| 2818 #else | |
| 2819 for (idx = 0; idx < len && ScreenAttrs[off + idx] == first_attr; | |
| 2820 idx++) | |
| 2821 { | |
| 2822 /* Stop at a multi-byte Unicode character. */ | |
| 2823 if (enc_utf8 && ScreenLinesUC[off + idx] != 0) | |
| 2824 break; | |
| 2825 if (enc_dbcs == DBCS_JPNU) | |
| 2826 { | |
| 2827 /* Stop at a double-byte single-width char. */ | |
| 2828 if (ScreenLines[off + idx] == 0x8e) | |
| 2829 break; | |
| 474 | 2830 if (len > 1 && (*mb_ptr2len)(ScreenLines |
| 7 | 2831 + off + idx) == 2) |
| 2832 ++idx; /* skip second byte of double-byte char */ | |
| 2833 } | |
| 2834 } | |
| 2835 nback = gui_outstr_nowrap(ScreenLines + off, idx, flags, | |
| 2836 (guicolor_T)0, (guicolor_T)0, back); | |
| 2837 #endif | |
| 2838 } | |
| 2839 if (nback == FAIL) | |
| 2840 { | |
| 2841 /* Must back up to start drawing where a bold or italic word | |
| 2842 * starts. */ | |
| 2843 off -= back; | |
| 2844 len += back; | |
| 2845 gui.col -= back; | |
| 2846 } | |
| 2847 else | |
| 2848 { | |
| 2849 off += idx; | |
| 2850 len -= idx; | |
| 2851 } | |
| 2852 back = 0; | |
| 2853 } | |
| 2854 } | |
| 2855 | |
| 2856 /* Put the cursor back where it was */ | |
| 2857 gui.row = old_row; | |
| 2858 gui.col = old_col; | |
| 835 | 2859 gui.highlight_mask = (int)old_hl_mask; |
| 7 | 2860 |
| 2861 return retval; | |
| 2862 } | |
| 2863 | |
| 2864 static void | |
|
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changeset
|
2865 gui_delete_lines(int row, int count) |
| 7 | 2866 { |
| 2867 if (count <= 0) | |
| 2868 return; | |
| 2869 | |
| 2870 if (row + count > gui.scroll_region_bot) | |
| 2871 /* Scrolled out of region, just blank the lines out */ | |
| 2872 gui_clear_block(row, gui.scroll_region_left, | |
| 2873 gui.scroll_region_bot, gui.scroll_region_right); | |
| 2874 else | |
| 2875 { | |
| 2876 gui_mch_delete_lines(row, count); | |
| 2877 | |
| 2878 /* If the cursor was in the deleted lines it's now gone. If the | |
| 2879 * cursor was in the scrolled lines adjust its position. */ | |
| 2880 if (gui.cursor_row >= row | |
| 2881 && gui.cursor_col >= gui.scroll_region_left | |
| 2882 && gui.cursor_col <= gui.scroll_region_right) | |
| 2883 { | |
| 2884 if (gui.cursor_row < row + count) | |
| 2885 gui.cursor_is_valid = FALSE; | |
| 2886 else if (gui.cursor_row <= gui.scroll_region_bot) | |
| 2887 gui.cursor_row -= count; | |
| 2888 } | |
| 2889 } | |
| 2890 } | |
| 2891 | |
| 2892 static void | |
|
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2893 gui_insert_lines(int row, int count) |
| 7 | 2894 { |
| 2895 if (count <= 0) | |
| 2896 return; | |
| 2897 | |
| 2898 if (row + count > gui.scroll_region_bot) | |
| 2899 /* Scrolled out of region, just blank the lines out */ | |
| 2900 gui_clear_block(row, gui.scroll_region_left, | |
| 2901 gui.scroll_region_bot, gui.scroll_region_right); | |
| 2902 else | |
| 2903 { | |
| 2904 gui_mch_insert_lines(row, count); | |
| 2905 | |
| 2906 if (gui.cursor_row >= gui.row | |
| 2907 && gui.cursor_col >= gui.scroll_region_left | |
| 2908 && gui.cursor_col <= gui.scroll_region_right) | |
| 2909 { | |
| 2910 if (gui.cursor_row <= gui.scroll_region_bot - count) | |
| 2911 gui.cursor_row += count; | |
| 2912 else if (gui.cursor_row <= gui.scroll_region_bot) | |
| 2913 gui.cursor_is_valid = FALSE; | |
| 2914 } | |
| 2915 } | |
| 2916 } | |
| 2917 | |
|
13080
eee366f56b1a
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Christian Brabandt <cb@256bit.org>
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13064
diff
changeset
|
2918 #ifdef FEAT_TIMERS |
|
11471
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diff
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|
2919 /* |
|
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diff
changeset
|
2920 * Passed to ui_wait_for_chars_or_timer(), ignoring extra arguments. |
|
1bdc12630fc0
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diff
changeset
|
2921 */ |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
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diff
changeset
|
2922 static int |
|
1bdc12630fc0
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2923 gui_wait_for_chars_3( |
|
1bdc12630fc0
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parents:
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diff
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|
2924 long wtime, |
|
1bdc12630fc0
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2925 int *interrupted UNUSED, |
|
1bdc12630fc0
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parents:
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diff
changeset
|
2926 int ignore_input UNUSED) |
|
1bdc12630fc0
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diff
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|
2927 { |
|
1bdc12630fc0
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diff
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|
2928 return gui_mch_wait_for_chars(wtime); |
|
1bdc12630fc0
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diff
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|
2929 } |
|
13080
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Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
2930 #endif |
|
13060
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diff
changeset
|
2931 |
|
1bdc12630fc0
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parents:
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diff
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|
2932 /* |
|
11471
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parents:
11163
diff
changeset
|
2933 * Returns OK if a character was found to be available within the given time, |
|
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11163
diff
changeset
|
2934 * or FAIL otherwise. |
|
26525db57c4c
patch 8.0.0619: GUI gets stuck if timer uses feedkeys()
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parents:
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diff
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|
2935 */ |
|
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2936 static int |
|
15653
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patch 8.1.0834: GUI may wait too long before dealing with messages
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|
2937 gui_wait_for_chars_or_timer( |
|
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|
2938 long wtime, |
|
59a1ff689b4d
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|
2939 int *interrupted UNUSED, |
|
59a1ff689b4d
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diff
changeset
|
2940 int ignore_input UNUSED) |
|
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
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parents:
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diff
changeset
|
2941 { |
|
63dc856bd13d
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Christian Brabandt <cb@256bit.org>
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8524
diff
changeset
|
2942 #ifdef FEAT_TIMERS |
|
15653
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patch 8.1.0834: GUI may wait too long before dealing with messages
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diff
changeset
|
2943 return ui_wait_for_chars_or_timer(wtime, gui_wait_for_chars_3, |
|
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diff
changeset
|
2944 interrupted, ignore_input); |
|
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2945 #else |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2946 return gui_mch_wait_for_chars(wtime); |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2947 #endif |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2948 } |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2949 |
| 7 | 2950 /* |
| 2951 * The main GUI input routine. Waits for a character from the keyboard. | |
|
15653
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2952 * "wtime" == -1 Wait forever. |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
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diff
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|
2953 * "wtime" == 0 Don't wait. |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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parents:
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diff
changeset
|
2954 * "wtime" > 0 Wait wtime milliseconds for a character. |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2955 * |
|
59a1ff689b4d
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diff
changeset
|
2956 * Returns the number of characters read or zero when timed out or interrupted. |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2957 * "buf" may be NULL, in which case a non-zero number is returned if characters |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2958 * are available. |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2959 */ |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
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|
2960 static int |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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diff
changeset
|
2961 gui_wait_for_chars_buf( |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
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changeset
|
2962 char_u *buf, |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2963 int maxlen, |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2964 long wtime, // don't use "time", MIPS cannot handle it |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2965 int tb_change_cnt) |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2966 { |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2967 int retval; |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2968 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2969 #ifdef FEAT_MENU |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2970 // If we're going to wait a bit, update the menus and mouse shape for the |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2971 // current State. |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2972 if (wtime != 0) |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2973 gui_update_menus(0); |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2974 #endif |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2975 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2976 gui_mch_update(); |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2977 if (input_available()) // Got char, return immediately |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
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|
2978 { |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2979 if (buf != NULL && !typebuf_changed(tb_change_cnt)) |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2980 return read_from_input_buf(buf, (long)maxlen); |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2981 return 0; |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2982 } |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2983 if (wtime == 0) // Don't wait for char |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2984 return FAIL; |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2985 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2986 // Before waiting, flush any output to the screen. |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2987 gui_mch_flush(); |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2988 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2989 // Blink while waiting for a character. |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2990 gui_mch_start_blink(); |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2991 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2992 // Common function to loop until "wtime" is met, while handling timers and |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2993 // other callbacks. |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2994 retval = inchar_loop(buf, maxlen, wtime, tb_change_cnt, |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2995 gui_wait_for_chars_or_timer, NULL); |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2996 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2997 gui_mch_stop_blink(TRUE); |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2998 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2999 return retval; |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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parents:
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diff
changeset
|
3000 } |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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parents:
15636
diff
changeset
|
3001 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3002 /* |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3003 * Wait for a character from the keyboard without actually reading it. |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3004 * Also deals with timers. |
| 7 | 3005 * wtime == -1 Wait forever. |
| 3006 * wtime == 0 Don't wait. | |
| 3007 * wtime > 0 Wait wtime milliseconds for a character. | |
| 3008 * Returns OK if a character was found to be available within the given time, | |
| 3009 * or FAIL otherwise. | |
| 3010 */ | |
| 3011 int | |
|
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3012 gui_wait_for_chars(long wtime, int tb_change_cnt) |
| 7 | 3013 { |
|
15653
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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parents:
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diff
changeset
|
3014 return gui_wait_for_chars_buf(NULL, 0, wtime, tb_change_cnt); |
| 7 | 3015 } |
| 3016 | |
| 3017 /* | |
|
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3018 * Equivalent of mch_inchar() for the GUI. |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3019 */ |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3020 int |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3021 gui_inchar( |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3022 char_u *buf, |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3023 int maxlen, |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3024 long wtime, /* milli seconds */ |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3025 int tb_change_cnt) |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3026 { |
|
15653
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3027 return gui_wait_for_chars_buf(buf, maxlen, wtime, tb_change_cnt); |
|
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3028 } |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3029 |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3030 /* |
| 1137 | 3031 * Fill p[4] with mouse coordinates encoded for check_termcode(). |
| 7 | 3032 */ |
| 3033 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3034 fill_mouse_coord(char_u *p, int col, int row) |
| 7 | 3035 { |
| 3036 p[0] = (char_u)(col / 128 + ' ' + 1); | |
| 3037 p[1] = (char_u)(col % 128 + ' ' + 1); | |
| 3038 p[2] = (char_u)(row / 128 + ' ' + 1); | |
| 3039 p[3] = (char_u)(row % 128 + ' ' + 1); | |
| 3040 } | |
| 3041 | |
| 3042 /* | |
| 3043 * Generic mouse support function. Add a mouse event to the input buffer with | |
| 3044 * the given properties. | |
| 3045 * button --- may be any of MOUSE_LEFT, MOUSE_MIDDLE, MOUSE_RIGHT, | |
| 3046 * MOUSE_X1, MOUSE_X2 | |
| 3047 * MOUSE_DRAG, or MOUSE_RELEASE. | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3048 * MOUSE_4 and MOUSE_5 are used for vertical scroll wheel, |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3049 * MOUSE_6 and MOUSE_7 for horizontal scroll wheel. |
| 7 | 3050 * x, y --- Coordinates of mouse in pixels. |
| 3051 * repeated_click --- TRUE if this click comes only a short time after a | |
| 3052 * previous click. | |
| 3053 * modifiers --- Bit field which may be any of the following modifiers | |
| 3054 * or'ed together: MOUSE_SHIFT | MOUSE_CTRL | MOUSE_ALT. | |
| 3055 * This function will ignore drag events where the mouse has not moved to a new | |
| 3056 * character. | |
| 3057 */ | |
| 3058 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3059 gui_send_mouse_event( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3060 int button, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3061 int x, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3062 int y, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3063 int repeated_click, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3064 int_u modifiers) |
| 7 | 3065 { |
| 3066 static int prev_row = 0, prev_col = 0; | |
| 3067 static int prev_button = -1; | |
| 3068 static int num_clicks = 1; | |
| 3069 char_u string[10]; | |
| 3070 enum key_extra button_char; | |
| 3071 int row, col; | |
| 3072 #ifdef FEAT_CLIPBOARD | |
| 3073 int checkfor; | |
| 3074 int did_clip = FALSE; | |
| 3075 #endif | |
| 3076 | |
| 3077 /* | |
| 3078 * Scrolling may happen at any time, also while a selection is present. | |
| 3079 */ | |
| 3080 switch (button) | |
| 3081 { | |
| 3082 case MOUSE_X1: | |
| 3083 button_char = KE_X1MOUSE; | |
| 3084 goto button_set; | |
| 3085 case MOUSE_X2: | |
| 3086 button_char = KE_X2MOUSE; | |
| 3087 goto button_set; | |
| 3088 case MOUSE_4: | |
| 3089 button_char = KE_MOUSEDOWN; | |
| 3090 goto button_set; | |
| 3091 case MOUSE_5: | |
| 3092 button_char = KE_MOUSEUP; | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3093 goto button_set; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3094 case MOUSE_6: |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3095 button_char = KE_MOUSELEFT; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3096 goto button_set; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3097 case MOUSE_7: |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3098 button_char = KE_MOUSERIGHT; |
| 7 | 3099 button_set: |
| 3100 { | |
| 3101 /* Don't put events in the input queue now. */ | |
| 3102 if (hold_gui_events) | |
| 3103 return; | |
| 3104 | |
| 3105 string[3] = CSI; | |
| 3106 string[4] = KS_EXTRA; | |
| 3107 string[5] = (int)button_char; | |
| 3108 | |
| 3109 /* Pass the pointer coordinates of the scroll event so that we | |
| 3110 * know which window to scroll. */ | |
| 3111 row = gui_xy2colrow(x, y, &col); | |
| 3112 string[6] = (char_u)(col / 128 + ' ' + 1); | |
| 3113 string[7] = (char_u)(col % 128 + ' ' + 1); | |
| 3114 string[8] = (char_u)(row / 128 + ' ' + 1); | |
| 3115 string[9] = (char_u)(row % 128 + ' ' + 1); | |
| 3116 | |
| 3117 if (modifiers == 0) | |
| 3118 add_to_input_buf(string + 3, 7); | |
| 3119 else | |
| 3120 { | |
| 3121 string[0] = CSI; | |
| 3122 string[1] = KS_MODIFIER; | |
| 3123 string[2] = 0; | |
| 3124 if (modifiers & MOUSE_SHIFT) | |
| 3125 string[2] |= MOD_MASK_SHIFT; | |
| 3126 if (modifiers & MOUSE_CTRL) | |
| 3127 string[2] |= MOD_MASK_CTRL; | |
| 3128 if (modifiers & MOUSE_ALT) | |
| 3129 string[2] |= MOD_MASK_ALT; | |
| 3130 add_to_input_buf(string, 10); | |
| 3131 } | |
| 3132 return; | |
| 3133 } | |
| 3134 } | |
| 3135 | |
| 3136 #ifdef FEAT_CLIPBOARD | |
| 3137 /* If a clipboard selection is in progress, handle it */ | |
| 3138 if (clip_star.state == SELECT_IN_PROGRESS) | |
| 3139 { | |
| 3140 clip_process_selection(button, X_2_COL(x), Y_2_ROW(y), repeated_click); | |
| 3141 return; | |
| 3142 } | |
| 3143 | |
| 3144 /* Determine which mouse settings to look for based on the current mode */ | |
| 3145 switch (get_real_state()) | |
| 3146 { | |
| 3147 case NORMAL_BUSY: | |
| 3148 case OP_PENDING: | |
|
12822
0eb12ef4f8ba
patch 8.0.1288: GUI: cannot drag the statusline of a terminal window
Christian Brabandt <cb@256bit.org>
parents:
12802
diff
changeset
|
3149 # ifdef FEAT_TERMINAL |
|
0eb12ef4f8ba
patch 8.0.1288: GUI: cannot drag the statusline of a terminal window
Christian Brabandt <cb@256bit.org>
parents:
12802
diff
changeset
|
3150 case TERMINAL: |
|
0eb12ef4f8ba
patch 8.0.1288: GUI: cannot drag the statusline of a terminal window
Christian Brabandt <cb@256bit.org>
parents:
12802
diff
changeset
|
3151 # endif |
| 7 | 3152 case NORMAL: checkfor = MOUSE_NORMAL; break; |
| 3153 case VISUAL: checkfor = MOUSE_VISUAL; break; | |
| 788 | 3154 case SELECTMODE: checkfor = MOUSE_VISUAL; break; |
| 7 | 3155 case REPLACE: |
| 3156 case REPLACE+LANGMAP: | |
| 3157 case VREPLACE: | |
| 3158 case VREPLACE+LANGMAP: | |
| 3159 case INSERT: | |
| 3160 case INSERT+LANGMAP: checkfor = MOUSE_INSERT; break; | |
| 3161 case ASKMORE: | |
| 3162 case HITRETURN: /* At the more- and hit-enter prompt pass the | |
| 3163 mouse event for a click on or below the | |
| 3164 message line. */ | |
| 3165 if (Y_2_ROW(y) >= msg_row) | |
| 3166 checkfor = MOUSE_NORMAL; | |
| 3167 else | |
| 3168 checkfor = MOUSE_RETURN; | |
| 3169 break; | |
| 3170 | |
| 3171 /* | |
| 3172 * On the command line, use the clipboard selection on all lines | |
| 3173 * but the command line. But not when pasting. | |
| 3174 */ | |
| 3175 case CMDLINE: | |
| 3176 case CMDLINE+LANGMAP: | |
| 3177 if (Y_2_ROW(y) < cmdline_row && button != MOUSE_MIDDLE) | |
| 3178 checkfor = MOUSE_NONE; | |
| 3179 else | |
| 3180 checkfor = MOUSE_COMMAND; | |
| 3181 break; | |
| 3182 | |
| 3183 default: | |
| 3184 checkfor = MOUSE_NONE; | |
| 3185 break; | |
| 3186 }; | |
| 3187 | |
| 3188 /* | |
| 3189 * Allow clipboard selection of text on the command line in "normal" | |
| 3190 * modes. Don't do this when dragging the status line, or extending a | |
| 3191 * Visual selection. | |
| 3192 */ | |
| 3193 if ((State == NORMAL || State == NORMAL_BUSY || (State & INSERT)) | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
3194 && Y_2_ROW(y) >= topframe->fr_height + firstwin->w_winrow |
| 7 | 3195 && button != MOUSE_DRAG |
| 3196 # ifdef FEAT_MOUSESHAPE | |
| 3197 && !drag_status_line | |
| 3198 && !drag_sep_line | |
| 3199 # endif | |
| 3200 ) | |
| 3201 checkfor = MOUSE_NONE; | |
| 3202 | |
| 3203 /* | |
| 3204 * Use modeless selection when holding CTRL and SHIFT pressed. | |
| 3205 */ | |
| 3206 if ((modifiers & MOUSE_CTRL) && (modifiers & MOUSE_SHIFT)) | |
| 3207 checkfor = MOUSE_NONEF; | |
| 3208 | |
| 3209 /* | |
| 3210 * In Ex mode, always use modeless selection. | |
| 3211 */ | |
| 3212 if (exmode_active) | |
| 3213 checkfor = MOUSE_NONE; | |
| 3214 | |
| 3215 /* | |
| 3216 * If the mouse settings say to not use the mouse, use the modeless | |
| 3217 * selection. But if Visual is active, assume that only the Visual area | |
| 3218 * will be selected. | |
| 3219 * Exception: On the command line, both the selection is used and a mouse | |
| 3220 * key is send. | |
| 3221 */ | |
| 3222 if (!mouse_has(checkfor) || checkfor == MOUSE_COMMAND) | |
| 3223 { | |
| 3224 /* Don't do modeless selection in Visual mode. */ | |
| 3225 if (checkfor != MOUSE_NONEF && VIsual_active && (State & NORMAL)) | |
| 3226 return; | |
| 3227 | |
| 3228 /* | |
| 3229 * When 'mousemodel' is "popup", shift-left is translated to right. | |
| 3230 * But not when also using Ctrl. | |
| 3231 */ | |
| 3232 if (mouse_model_popup() && button == MOUSE_LEFT | |
| 3233 && (modifiers & MOUSE_SHIFT) && !(modifiers & MOUSE_CTRL)) | |
| 3234 { | |
| 3235 button = MOUSE_RIGHT; | |
| 3236 modifiers &= ~ MOUSE_SHIFT; | |
| 3237 } | |
| 3238 | |
| 3239 /* If the selection is done, allow the right button to extend it. | |
| 3240 * If the selection is cleared, allow the right button to start it | |
| 3241 * from the cursor position. */ | |
| 3242 if (button == MOUSE_RIGHT) | |
| 3243 { | |
| 3244 if (clip_star.state == SELECT_CLEARED) | |
| 3245 { | |
| 3246 if (State & CMDLINE) | |
| 3247 { | |
| 3248 col = msg_col; | |
| 3249 row = msg_row; | |
| 3250 } | |
| 3251 else | |
| 3252 { | |
| 3253 col = curwin->w_wcol; | |
| 3254 row = curwin->w_wrow + W_WINROW(curwin); | |
| 3255 } | |
| 3256 clip_start_selection(col, row, FALSE); | |
| 3257 } | |
| 3258 clip_process_selection(button, X_2_COL(x), Y_2_ROW(y), | |
| 3259 repeated_click); | |
| 3260 did_clip = TRUE; | |
| 3261 } | |
| 3262 /* Allow the left button to start the selection */ | |
| 2823 | 3263 else if (button == MOUSE_LEFT) |
| 7 | 3264 { |
| 3265 clip_start_selection(X_2_COL(x), Y_2_ROW(y), repeated_click); | |
| 3266 did_clip = TRUE; | |
| 3267 } | |
| 3268 | |
| 3269 /* Always allow pasting */ | |
| 3270 if (button != MOUSE_MIDDLE) | |
| 3271 { | |
| 3272 if (!mouse_has(checkfor) || button == MOUSE_RELEASE) | |
| 3273 return; | |
| 3274 if (checkfor != MOUSE_COMMAND) | |
| 3275 button = MOUSE_LEFT; | |
| 3276 } | |
| 3277 repeated_click = FALSE; | |
| 3278 } | |
| 3279 | |
| 3280 if (clip_star.state != SELECT_CLEARED && !did_clip) | |
| 3674 | 3281 clip_clear_selection(&clip_star); |
| 7 | 3282 #endif |
| 3283 | |
| 3284 /* Don't put events in the input queue now. */ | |
| 3285 if (hold_gui_events) | |
| 3286 return; | |
| 3287 | |
| 3288 row = gui_xy2colrow(x, y, &col); | |
| 3289 | |
| 3290 /* | |
| 3291 * If we are dragging and the mouse hasn't moved far enough to be on a | |
| 3292 * different character, then don't send an event to vim. | |
| 3293 */ | |
| 3294 if (button == MOUSE_DRAG) | |
| 3295 { | |
| 3296 if (row == prev_row && col == prev_col) | |
| 3297 return; | |
| 3298 /* Dragging above the window, set "row" to -1 to cause a scroll. */ | |
| 3299 if (y < 0) | |
| 3300 row = -1; | |
| 3301 } | |
| 3302 | |
| 3303 /* | |
| 3304 * If topline has changed (window scrolled) since the last click, reset | |
| 3305 * repeated_click, because we don't want starting Visual mode when | |
| 3306 * clicking on a different character in the text. | |
| 3307 */ | |
| 3308 if (curwin->w_topline != gui_prev_topline | |
| 3309 #ifdef FEAT_DIFF | |
| 3310 || curwin->w_topfill != gui_prev_topfill | |
| 3311 #endif | |
| 3312 ) | |
| 3313 repeated_click = FALSE; | |
| 3314 | |
| 3315 string[0] = CSI; /* this sequence is recognized by check_termcode() */ | |
| 3316 string[1] = KS_MOUSE; | |
| 3317 string[2] = KE_FILLER; | |
| 3318 if (button != MOUSE_DRAG && button != MOUSE_RELEASE) | |
| 3319 { | |
| 3320 if (repeated_click) | |
| 3321 { | |
| 3322 /* | |
| 3323 * Handle multiple clicks. They only count if the mouse is still | |
| 3324 * pointing at the same character. | |
| 3325 */ | |
| 3326 if (button != prev_button || row != prev_row || col != prev_col) | |
| 3327 num_clicks = 1; | |
| 3328 else if (++num_clicks > 4) | |
| 3329 num_clicks = 1; | |
| 3330 } | |
| 3331 else | |
| 3332 num_clicks = 1; | |
| 3333 prev_button = button; | |
| 3334 gui_prev_topline = curwin->w_topline; | |
| 3335 #ifdef FEAT_DIFF | |
| 3336 gui_prev_topfill = curwin->w_topfill; | |
| 3337 #endif | |
| 3338 | |
| 3339 string[3] = (char_u)(button | 0x20); | |
| 3340 SET_NUM_MOUSE_CLICKS(string[3], num_clicks); | |
| 3341 } | |
| 3342 else | |
| 3343 string[3] = (char_u)button; | |
| 3344 | |
| 3345 string[3] |= modifiers; | |
| 3346 fill_mouse_coord(string + 4, col, row); | |
| 3347 add_to_input_buf(string, 8); | |
| 3348 | |
| 3349 if (row < 0) | |
| 3350 prev_row = 0; | |
| 3351 else | |
| 3352 prev_row = row; | |
| 3353 prev_col = col; | |
| 3354 | |
| 3355 /* | |
| 3356 * We need to make sure this is cleared since Athena doesn't tell us when | |
| 3357 * he is done dragging. Neither does GTK+ 2 -- at least for now. | |
| 3358 */ | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
3359 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK) |
| 7 | 3360 gui.dragged_sb = SBAR_NONE; |
| 3361 #endif | |
| 3362 } | |
| 3363 | |
| 3364 /* | |
| 3365 * Convert x and y coordinate to column and row in text window. | |
| 3366 * Corrects for multi-byte character. | |
| 3367 * returns column in "*colp" and row as return value; | |
| 3368 */ | |
| 3369 int | |
|
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3370 gui_xy2colrow(int x, int y, int *colp) |
| 7 | 3371 { |
| 3372 int col = check_col(X_2_COL(x)); | |
| 3373 int row = check_row(Y_2_ROW(y)); | |
| 3374 | |
| 3375 *colp = mb_fix_col(col, row); | |
| 3376 return row; | |
| 3377 } | |
| 3378 | |
| 3379 #if defined(FEAT_MENU) || defined(PROTO) | |
| 3380 /* | |
| 3381 * Callback function for when a menu entry has been selected. | |
| 3382 */ | |
| 3383 void | |
|
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3384 gui_menu_cb(vimmenu_T *menu) |
| 7 | 3385 { |
| 664 | 3386 char_u bytes[sizeof(long_u)]; |
| 7 | 3387 |
| 3388 /* Don't put events in the input queue now. */ | |
| 3389 if (hold_gui_events) | |
| 3390 return; | |
| 3391 | |
| 3392 bytes[0] = CSI; | |
| 3393 bytes[1] = KS_MENU; | |
| 3394 bytes[2] = KE_FILLER; | |
| 664 | 3395 add_to_input_buf(bytes, 3); |
| 3396 add_long_to_buf((long_u)menu, bytes); | |
| 3397 add_to_input_buf_csi(bytes, sizeof(long_u)); | |
| 7 | 3398 } |
| 3399 #endif | |
| 3400 | |
| 811 | 3401 static int prev_which_scrollbars[3]; |
| 669 | 3402 |
| 7 | 3403 /* |
| 3404 * Set which components are present. | |
| 685 | 3405 * If "oldval" is not NULL, "oldval" is the previous value, the new value is |
| 7 | 3406 * in p_go. |
| 3407 */ | |
| 3408 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3409 gui_init_which_components(char_u *oldval UNUSED) |
| 7 | 3410 { |
| 3411 #ifdef FEAT_MENU | |
| 3412 static int prev_menu_is_active = -1; | |
| 3413 #endif | |
| 3414 #ifdef FEAT_TOOLBAR | |
| 3415 static int prev_toolbar = -1; | |
| 3416 int using_toolbar = FALSE; | |
| 3417 #endif | |
| 685 | 3418 #ifdef FEAT_GUI_TABLINE |
| 3419 int using_tabline; | |
| 3420 #endif | |
| 7 | 3421 #ifdef FEAT_FOOTER |
| 3422 static int prev_footer = -1; | |
| 3423 int using_footer = FALSE; | |
| 3424 #endif | |
|
8140
563c923b1584
commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3425 #if defined(FEAT_MENU) |
| 7 | 3426 static int prev_tearoff = -1; |
| 3427 int using_tearoff = FALSE; | |
| 3428 #endif | |
| 3429 | |
| 3430 char_u *p; | |
| 3431 int i; | |
| 3432 #ifdef FEAT_MENU | |
| 3433 int grey_old, grey_new; | |
| 3434 char_u *temp; | |
| 3435 #endif | |
| 3436 win_T *wp; | |
| 3437 int need_set_size; | |
| 3438 int fix_size; | |
| 3439 | |
| 3440 #ifdef FEAT_MENU | |
| 3441 if (oldval != NULL && gui.in_use) | |
| 3442 { | |
| 3443 /* | |
| 3444 * Check if the menu's go from grey to non-grey or vise versa. | |
| 3445 */ | |
| 3446 grey_old = (vim_strchr(oldval, GO_GREY) != NULL); | |
| 3447 grey_new = (vim_strchr(p_go, GO_GREY) != NULL); | |
| 3448 if (grey_old != grey_new) | |
| 3449 { | |
| 3450 temp = p_go; | |
| 3451 p_go = oldval; | |
| 3452 gui_update_menus(MENU_ALL_MODES); | |
| 3453 p_go = temp; | |
| 3454 } | |
| 3455 } | |
| 3456 gui.menu_is_active = FALSE; | |
| 3457 #endif | |
| 3458 | |
| 3459 for (i = 0; i < 3; i++) | |
| 3460 gui.which_scrollbars[i] = FALSE; | |
| 3461 for (p = p_go; *p; p++) | |
| 3462 switch (*p) | |
| 3463 { | |
| 3464 case GO_LEFT: | |
| 3465 gui.which_scrollbars[SBAR_LEFT] = TRUE; | |
| 3466 break; | |
| 3467 case GO_RIGHT: | |
| 3468 gui.which_scrollbars[SBAR_RIGHT] = TRUE; | |
| 3469 break; | |
| 3470 case GO_VLEFT: | |
| 3471 if (win_hasvertsplit()) | |
| 3472 gui.which_scrollbars[SBAR_LEFT] = TRUE; | |
| 3473 break; | |
| 3474 case GO_VRIGHT: | |
| 3475 if (win_hasvertsplit()) | |
| 3476 gui.which_scrollbars[SBAR_RIGHT] = TRUE; | |
| 3477 break; | |
| 3478 case GO_BOT: | |
| 3479 gui.which_scrollbars[SBAR_BOTTOM] = TRUE; | |
| 3480 break; | |
| 3481 #ifdef FEAT_MENU | |
| 3482 case GO_MENUS: | |
| 3483 gui.menu_is_active = TRUE; | |
| 3484 break; | |
| 3485 #endif | |
| 3486 case GO_GREY: | |
| 3487 /* make menu's have grey items, ignored here */ | |
| 3488 break; | |
| 3489 #ifdef FEAT_TOOLBAR | |
| 3490 case GO_TOOLBAR: | |
| 3491 using_toolbar = TRUE; | |
| 3492 break; | |
| 3493 #endif | |
| 3494 #ifdef FEAT_FOOTER | |
| 3495 case GO_FOOTER: | |
| 3496 using_footer = TRUE; | |
| 3497 break; | |
| 3498 #endif | |
| 3499 case GO_TEAROFF: | |
|
8140
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commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3500 #if defined(FEAT_MENU) |
| 7 | 3501 using_tearoff = TRUE; |
| 3502 #endif | |
| 3503 break; | |
| 3504 default: | |
| 3505 /* Ignore options that are not supported */ | |
| 3506 break; | |
| 3507 } | |
| 685 | 3508 |
| 7 | 3509 if (gui.in_use) |
| 3510 { | |
| 811 | 3511 need_set_size = 0; |
| 7 | 3512 fix_size = FALSE; |
| 685 | 3513 |
| 3514 #ifdef FEAT_GUI_TABLINE | |
| 687 | 3515 /* Update the GUI tab line, it may appear or disappear. This may |
| 3516 * cause the non-GUI tab line to disappear or appear. */ | |
| 685 | 3517 using_tabline = gui_has_tabline(); |
| 706 | 3518 if (!gui_mch_showing_tabline() != !using_tabline) |
| 685 | 3519 { |
| 797 | 3520 /* We don't want a resize event change "Rows" here, save and |
| 3521 * restore it. Resizing is handled below. */ | |
| 3522 i = Rows; | |
| 685 | 3523 gui_update_tabline(); |
| 797 | 3524 Rows = i; |
| 1767 | 3525 need_set_size |= RESIZE_VERT; |
| 685 | 3526 if (using_tabline) |
| 3527 fix_size = TRUE; | |
| 3528 if (!gui_use_tabline()) | |
| 3529 redraw_tabline = TRUE; /* may draw non-GUI tab line */ | |
| 3530 } | |
| 3531 #endif | |
| 3532 | |
| 7 | 3533 for (i = 0; i < 3; i++) |
| 3534 { | |
| 811 | 3535 /* The scrollbar needs to be updated when it is shown/unshown and |
| 3536 * when switching tab pages. But the size only changes when it's | |
| 3537 * shown/unshown. Thus we need two places to remember whether a | |
| 3538 * scrollbar is there or not. */ | |
| 3539 if (gui.which_scrollbars[i] != prev_which_scrollbars[i] | |
| 3540 || gui.which_scrollbars[i] | |
|
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patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
3541 != curtab->tp_prev_which_scrollbars[i]) |
| 7 | 3542 { |
| 3543 if (i == SBAR_BOTTOM) | |
| 3544 gui_mch_enable_scrollbar(&gui.bottom_sbar, | |
| 3545 gui.which_scrollbars[i]); | |
| 3546 else | |
| 3547 { | |
| 3548 FOR_ALL_WINDOWS(wp) | |
| 3549 gui_do_scrollbar(wp, i, gui.which_scrollbars[i]); | |
| 3550 } | |
| 811 | 3551 if (gui.which_scrollbars[i] != prev_which_scrollbars[i]) |
| 3552 { | |
| 3553 if (i == SBAR_BOTTOM) | |
| 1767 | 3554 need_set_size |= RESIZE_VERT; |
| 811 | 3555 else |
| 1767 | 3556 need_set_size |= RESIZE_HOR; |
| 811 | 3557 if (gui.which_scrollbars[i]) |
| 3558 fix_size = TRUE; | |
| 3559 } | |
| 7 | 3560 } |
| 811 | 3561 curtab->tp_prev_which_scrollbars[i] = gui.which_scrollbars[i]; |
| 3562 prev_which_scrollbars[i] = gui.which_scrollbars[i]; | |
| 7 | 3563 } |
| 3564 | |
| 3565 #ifdef FEAT_MENU | |
| 3566 if (gui.menu_is_active != prev_menu_is_active) | |
| 3567 { | |
| 3568 /* We don't want a resize event change "Rows" here, save and | |
| 3569 * restore it. Resizing is handled below. */ | |
| 3570 i = Rows; | |
| 3571 gui_mch_enable_menu(gui.menu_is_active); | |
| 3572 Rows = i; | |
| 3573 prev_menu_is_active = gui.menu_is_active; | |
| 1767 | 3574 need_set_size |= RESIZE_VERT; |
| 7 | 3575 if (gui.menu_is_active) |
| 3576 fix_size = TRUE; | |
| 3577 } | |
| 3578 #endif | |
| 3579 | |
| 3580 #ifdef FEAT_TOOLBAR | |
| 3581 if (using_toolbar != prev_toolbar) | |
| 3582 { | |
| 3583 gui_mch_show_toolbar(using_toolbar); | |
| 3584 prev_toolbar = using_toolbar; | |
| 1767 | 3585 need_set_size |= RESIZE_VERT; |
| 7 | 3586 if (using_toolbar) |
| 3587 fix_size = TRUE; | |
| 3588 } | |
| 3589 #endif | |
| 3590 #ifdef FEAT_FOOTER | |
| 3591 if (using_footer != prev_footer) | |
| 3592 { | |
| 3593 gui_mch_enable_footer(using_footer); | |
| 3594 prev_footer = using_footer; | |
| 1767 | 3595 need_set_size |= RESIZE_VERT; |
| 7 | 3596 if (using_footer) |
| 3597 fix_size = TRUE; | |
| 3598 } | |
| 3599 #endif | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
3600 #if defined(FEAT_MENU) && !(defined(MSWIN) && !defined(FEAT_TEAROFF)) |
| 7 | 3601 if (using_tearoff != prev_tearoff) |
| 3602 { | |
| 3603 gui_mch_toggle_tearoffs(using_tearoff); | |
| 3604 prev_tearoff = using_tearoff; | |
| 3605 } | |
| 3606 #endif | |
| 1767 | 3607 if (need_set_size != 0) |
| 276 | 3608 { |
| 3609 #ifdef FEAT_GUI_GTK | |
| 1767 | 3610 long prev_Columns = Columns; |
| 3611 long prev_Rows = Rows; | |
| 276 | 3612 #endif |
| 7 | 3613 /* Adjust the size of the window to make the text area keep the |
| 3614 * same size and to avoid that part of our window is off-screen | |
| 3615 * and a scrollbar can't be used, for example. */ | |
| 811 | 3616 gui_set_shellsize(FALSE, fix_size, need_set_size); |
| 276 | 3617 |
| 3618 #ifdef FEAT_GUI_GTK | |
| 3619 /* GTK has the annoying habit of sending us resize events when | |
| 3620 * changing the window size ourselves. This mostly happens when | |
| 3621 * waiting for a character to arrive, quite unpredictably, and may | |
| 3622 * change Columns and Rows when we don't want it. Wait for a | |
| 3623 * character here to avoid this effect. | |
| 3624 * If you remove this, please test this command for resizing | |
| 292 | 3625 * effects (with optional left scrollbar): ":vsp|q|vsp|q|vsp|q". |
| 687 | 3626 * Don't do this while starting up though. |
| 1767 | 3627 * Don't change Rows when adding menu/toolbar/tabline. |
| 3628 * Don't change Columns when adding vertical toolbar. */ | |
| 3629 if (!gui.starting && need_set_size != (RESIZE_VERT | RESIZE_HOR)) | |
| 287 | 3630 (void)char_avail(); |
| 1767 | 3631 if ((need_set_size & RESIZE_VERT) == 0) |
| 3632 Rows = prev_Rows; | |
| 3633 if ((need_set_size & RESIZE_HOR) == 0) | |
| 3634 Columns = prev_Columns; | |
| 276 | 3635 #endif |
| 3636 } | |
| 687 | 3637 /* When the console tabline appears or disappears the window positions |
| 3638 * change. */ | |
| 3639 if (firstwin->w_winrow != tabline_height()) | |
| 3640 shell_new_rows(); /* recompute window positions and heights */ | |
| 7 | 3641 } |
| 3642 } | |
| 3643 | |
| 685 | 3644 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 3645 /* | |
| 3646 * Return TRUE if the GUI is taking care of the tabline. | |
| 3647 * It may still be hidden if 'showtabline' is zero. | |
| 3648 */ | |
| 3649 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3650 gui_use_tabline(void) |
| 685 | 3651 { |
| 3652 return gui.in_use && vim_strchr(p_go, GO_TABLINE) != NULL; | |
| 3653 } | |
| 3654 | |
| 3655 /* | |
| 3656 * Return TRUE if the GUI is showing the tabline. | |
| 3657 * This uses 'showtabline'. | |
| 3658 */ | |
| 3659 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3660 gui_has_tabline(void) |
| 685 | 3661 { |
| 3662 if (!gui_use_tabline() | |
| 3663 || p_stal == 0 | |
| 3664 || (p_stal == 1 && first_tabpage->tp_next == NULL)) | |
| 3665 return FALSE; | |
| 3666 return TRUE; | |
| 3667 } | |
| 3668 | |
| 3669 /* | |
| 3670 * Update the tabline. | |
| 3671 * This may display/undisplay the tabline and update the labels. | |
| 3672 */ | |
| 3673 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3674 gui_update_tabline(void) |
| 685 | 3675 { |
| 3676 int showit = gui_has_tabline(); | |
| 797 | 3677 int shown = gui_mch_showing_tabline(); |
| 685 | 3678 |
| 3679 if (!gui.starting && starting == 0) | |
| 3680 { | |
| 848 | 3681 /* Updating the tabline uses direct GUI commands, flush |
| 3682 * outstanding instructions first. (esp. clear screen) */ | |
| 3683 out_flush(); | |
| 3684 | |
| 797 | 3685 if (!showit != !shown) |
| 3686 gui_mch_show_tabline(showit); | |
| 685 | 3687 if (showit != 0) |
| 3688 gui_mch_update_tabline(); | |
| 797 | 3689 |
| 3690 /* When the tabs change from hidden to shown or from shown to | |
| 3691 * hidden the size of the text area should remain the same. */ | |
| 3692 if (!showit != !shown) | |
| 811 | 3693 gui_set_shellsize(FALSE, showit, RESIZE_VERT); |
| 685 | 3694 } |
| 3695 } | |
| 3696 | |
| 3697 /* | |
| 839 | 3698 * Get the label or tooltip for tab page "tp" into NameBuff[]. |
| 685 | 3699 */ |
| 3700 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3701 get_tabline_label( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3702 tabpage_T *tp, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3703 int tooltip) /* TRUE: get tooltip */ |
| 685 | 3704 { |
| 3705 int modified = FALSE; | |
| 3706 char_u buf[40]; | |
| 3707 int wincount; | |
| 3708 win_T *wp; | |
| 857 | 3709 char_u **opt; |
| 839 | 3710 |
| 3711 /* Use 'guitablabel' or 'guitabtooltip' if it's set. */ | |
| 857 | 3712 opt = (tooltip ? &p_gtt : &p_gtl); |
| 3713 if (**opt != NUL) | |
| 685 | 3714 { |
| 687 | 3715 int use_sandbox = FALSE; |
| 3716 int save_called_emsg = called_emsg; | |
| 3717 char_u res[MAXPATHL]; | |
| 706 | 3718 tabpage_T *save_curtab; |
| 839 | 3719 char_u *opt_name = (char_u *)(tooltip ? "guitabtooltip" |
| 3720 : "guitablabel"); | |
| 687 | 3721 |
| 3722 called_emsg = FALSE; | |
| 3723 | |
| 3724 printer_page_num = tabpage_index(tp); | |
| 3725 # ifdef FEAT_EVAL | |
| 3726 set_vim_var_nr(VV_LNUM, printer_page_num); | |
| 839 | 3727 use_sandbox = was_set_insecurely(opt_name, 0); |
| 687 | 3728 # endif |
| 706 | 3729 /* It's almost as going to the tabpage, but without autocommands. */ |
| 3730 curtab->tp_firstwin = firstwin; | |
| 3731 curtab->tp_lastwin = lastwin; | |
| 3732 curtab->tp_curwin = curwin; | |
| 3733 save_curtab = curtab; | |
| 3734 curtab = tp; | |
| 3735 topframe = curtab->tp_topframe; | |
| 3736 firstwin = curtab->tp_firstwin; | |
| 3737 lastwin = curtab->tp_lastwin; | |
| 3738 curwin = curtab->tp_curwin; | |
| 3739 curbuf = curwin->w_buffer; | |
| 3740 | |
| 687 | 3741 /* Can't use NameBuff directly, build_stl_str_hl() uses it. */ |
| 857 | 3742 build_stl_str_hl(curwin, res, MAXPATHL, *opt, use_sandbox, |
| 706 | 3743 0, (int)Columns, NULL, NULL); |
| 687 | 3744 STRCPY(NameBuff, res); |
| 3745 | |
| 706 | 3746 /* Back to the original curtab. */ |
| 3747 curtab = save_curtab; | |
| 3748 topframe = curtab->tp_topframe; | |
| 3749 firstwin = curtab->tp_firstwin; | |
| 3750 lastwin = curtab->tp_lastwin; | |
| 3751 curwin = curtab->tp_curwin; | |
| 3752 curbuf = curwin->w_buffer; | |
| 3753 | |
| 687 | 3754 if (called_emsg) |
| 839 | 3755 set_string_option_direct(opt_name, -1, |
| 694 | 3756 (char_u *)"", OPT_FREE, SID_ERROR); |
| 687 | 3757 called_emsg |= save_called_emsg; |
| 3758 } | |
| 857 | 3759 |
| 3760 /* If 'guitablabel'/'guitabtooltip' is not set or the result is empty then | |
| 3761 * use a default label. */ | |
| 3762 if (**opt == NUL || *NameBuff == NUL) | |
| 687 | 3763 { |
| 819 | 3764 /* Get the buffer name into NameBuff[] and shorten it. */ |
| 687 | 3765 get_trans_bufname(tp == curtab ? curbuf : tp->tp_curwin->w_buffer); |
| 839 | 3766 if (!tooltip) |
| 3767 shorten_dir(NameBuff); | |
| 687 | 3768 |
| 3769 wp = (tp == curtab) ? firstwin : tp->tp_firstwin; | |
| 3770 for (wincount = 0; wp != NULL; wp = wp->w_next, ++wincount) | |
| 3771 if (bufIsChanged(wp->w_buffer)) | |
| 3772 modified = TRUE; | |
| 3773 if (modified || wincount > 1) | |
| 3774 { | |
| 3775 if (wincount > 1) | |
| 3776 vim_snprintf((char *)buf, sizeof(buf), "%d", wincount); | |
| 3777 else | |
| 3778 buf[0] = NUL; | |
| 3779 if (modified) | |
| 3780 STRCAT(buf, "+"); | |
| 3781 STRCAT(buf, " "); | |
| 1620 | 3782 STRMOVE(NameBuff + STRLEN(buf), NameBuff); |
| 687 | 3783 mch_memmove(NameBuff, buf, STRLEN(buf)); |
| 3784 } | |
| 685 | 3785 } |
| 3786 } | |
| 3787 | |
| 691 | 3788 /* |
| 3789 * Send the event for clicking to select tab page "nr". | |
| 3790 * Returns TRUE if it was done, FALSE when skipped because we are already at | |
| 838 | 3791 * that tab page or the cmdline window is open. |
| 691 | 3792 */ |
| 3793 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3794 send_tabline_event(int nr) |
| 691 | 3795 { |
| 3796 char_u string[3]; | |
| 3797 | |
| 3798 if (nr == tabpage_index(curtab)) | |
| 3799 return FALSE; | |
| 844 | 3800 |
| 3801 /* Don't put events in the input queue now. */ | |
| 3802 if (hold_gui_events | |
| 838 | 3803 # ifdef FEAT_CMDWIN |
| 844 | 3804 || cmdwin_type != 0 |
| 3805 # endif | |
| 3806 ) | |
| 838 | 3807 { |
| 3808 /* Set it back to the current tab page. */ | |
| 3809 gui_mch_set_curtab(tabpage_index(curtab)); | |
| 3810 return FALSE; | |
| 3811 } | |
| 844 | 3812 |
| 691 | 3813 string[0] = CSI; |
| 3814 string[1] = KS_TABLINE; | |
| 3815 string[2] = KE_FILLER; | |
| 3816 add_to_input_buf(string, 3); | |
| 3817 string[0] = nr; | |
| 3818 add_to_input_buf_csi(string, 1); | |
| 3819 return TRUE; | |
| 3820 } | |
| 3821 | |
| 824 | 3822 /* |
| 3823 * Send a tabline menu event | |
| 3824 */ | |
| 3825 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3826 send_tabline_menu_event(int tabidx, int event) |
| 824 | 3827 { |
| 3828 char_u string[3]; | |
| 3829 | |
|
15134
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
parents:
15115
diff
changeset
|
3830 // Don't put events in the input queue now. |
| 844 | 3831 if (hold_gui_events) |
| 3832 return; | |
| 3833 | |
|
15134
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
parents:
15115
diff
changeset
|
3834 // Cannot close the last tabpage. |
|
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
parents:
15115
diff
changeset
|
3835 if (event == TABLINE_MENU_CLOSE && first_tabpage->tp_next == NULL) |
|
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
parents:
15115
diff
changeset
|
3836 return; |
|
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
parents:
15115
diff
changeset
|
3837 |
| 824 | 3838 string[0] = CSI; |
| 3839 string[1] = KS_TABMENU; | |
| 3840 string[2] = KE_FILLER; | |
| 3841 add_to_input_buf(string, 3); | |
| 3842 string[0] = tabidx; | |
| 3843 string[1] = (char_u)(long)event; | |
| 3844 add_to_input_buf_csi(string, 2); | |
| 3845 } | |
| 3846 | |
| 685 | 3847 #endif |
| 7 | 3848 |
| 3849 /* | |
| 3850 * Scrollbar stuff: | |
| 3851 */ | |
| 3852 | |
| 669 | 3853 /* |
| 3854 * Remove all scrollbars. Used before switching to another tab page. | |
| 3855 */ | |
| 3856 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3857 gui_remove_scrollbars(void) |
| 669 | 3858 { |
| 3859 int i; | |
| 3860 win_T *wp; | |
| 3861 | |
| 3862 for (i = 0; i < 3; i++) | |
| 3863 { | |
| 3864 if (i == SBAR_BOTTOM) | |
| 3865 gui_mch_enable_scrollbar(&gui.bottom_sbar, FALSE); | |
| 3866 else | |
| 3867 { | |
| 3868 FOR_ALL_WINDOWS(wp) | |
| 3869 gui_do_scrollbar(wp, i, FALSE); | |
| 3870 } | |
| 788 | 3871 curtab->tp_prev_which_scrollbars[i] = -1; |
| 669 | 3872 } |
| 3873 } | |
| 3874 | |
| 7 | 3875 void |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3876 gui_create_scrollbar(scrollbar_T *sb, int type, win_T *wp) |
| 7 | 3877 { |
| 3878 static int sbar_ident = 0; | |
| 3879 | |
| 3880 sb->ident = sbar_ident++; /* No check for too big, but would it happen? */ | |
| 3881 sb->wp = wp; | |
| 3882 sb->type = type; | |
| 3883 sb->value = 0; | |
| 3884 #ifdef FEAT_GUI_ATHENA | |
| 3885 sb->pixval = 0; | |
| 3886 #endif | |
| 3887 sb->size = 1; | |
| 3888 sb->max = 1; | |
| 3889 sb->top = 0; | |
| 3890 sb->height = 0; | |
| 3891 sb->width = 0; | |
| 3892 sb->status_height = 0; | |
| 3893 gui_mch_create_scrollbar(sb, (wp == NULL) ? SBAR_HORIZ : SBAR_VERT); | |
| 3894 } | |
| 3895 | |
| 3896 /* | |
| 3897 * Find the scrollbar with the given index. | |
| 3898 */ | |
| 3899 scrollbar_T * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3900 gui_find_scrollbar(long ident) |
| 7 | 3901 { |
| 3902 win_T *wp; | |
| 3903 | |
| 3904 if (gui.bottom_sbar.ident == ident) | |
| 3905 return &gui.bottom_sbar; | |
| 3906 FOR_ALL_WINDOWS(wp) | |
| 3907 { | |
| 3908 if (wp->w_scrollbars[SBAR_LEFT].ident == ident) | |
| 3909 return &wp->w_scrollbars[SBAR_LEFT]; | |
| 3910 if (wp->w_scrollbars[SBAR_RIGHT].ident == ident) | |
| 3911 return &wp->w_scrollbars[SBAR_RIGHT]; | |
| 3912 } | |
| 3913 return NULL; | |
| 3914 } | |
| 3915 | |
| 3916 /* | |
| 3917 * For most systems: Put a code in the input buffer for a dragged scrollbar. | |
| 3918 * | |
| 3919 * For Win32, Macintosh and GTK+ 2: | |
| 3920 * Scrollbars seem to grab focus and vim doesn't read the input queue until | |
| 3921 * you stop dragging the scrollbar. We get here each time the scrollbar is | |
| 3922 * dragged another pixel, but as far as the rest of vim goes, it thinks | |
| 3923 * we're just hanging in the call to DispatchMessage() in | |
| 3924 * process_message(). The DispatchMessage() call that hangs was passed a | |
| 3925 * mouse button click event in the scrollbar window. -- webb. | |
| 3926 * | |
| 3927 * Solution: Do the scrolling right here. But only when allowed. | |
| 3928 * Ignore the scrollbars while executing an external command or when there | |
| 3929 * are still characters to be processed. | |
| 3930 */ | |
| 3931 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3932 gui_drag_scrollbar(scrollbar_T *sb, long value, int still_dragging) |
| 7 | 3933 { |
| 3934 win_T *wp; | |
| 3935 int sb_num; | |
| 3936 #ifdef USE_ON_FLY_SCROLL | |
| 3937 colnr_T old_leftcol = curwin->w_leftcol; | |
| 3938 linenr_T old_topline = curwin->w_topline; | |
| 3939 # ifdef FEAT_DIFF | |
| 3940 int old_topfill = curwin->w_topfill; | |
| 3941 # endif | |
| 3942 #else | |
| 664 | 3943 char_u bytes[sizeof(long_u)]; |
| 7 | 3944 int byte_count; |
| 3945 #endif | |
| 3946 | |
| 3947 if (sb == NULL) | |
| 3948 return; | |
| 3949 | |
| 3950 /* Don't put events in the input queue now. */ | |
| 3951 if (hold_gui_events) | |
| 3952 return; | |
| 3953 | |
| 3954 #ifdef FEAT_CMDWIN | |
| 3955 if (cmdwin_type != 0 && sb->wp != curwin) | |
| 3956 return; | |
| 3957 #endif | |
| 3958 | |
| 3959 if (still_dragging) | |
| 3960 { | |
| 3961 if (sb->wp == NULL) | |
| 3962 gui.dragged_sb = SBAR_BOTTOM; | |
| 3963 else if (sb == &sb->wp->w_scrollbars[SBAR_LEFT]) | |
| 3964 gui.dragged_sb = SBAR_LEFT; | |
| 3965 else | |
| 3966 gui.dragged_sb = SBAR_RIGHT; | |
| 3967 gui.dragged_wp = sb->wp; | |
| 3968 } | |
| 3969 else | |
| 3970 { | |
| 3971 gui.dragged_sb = SBAR_NONE; | |
|
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Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
3972 #ifdef FEAT_GUI_GTK |
| 7 | 3973 /* Keep the "dragged_wp" value until after the scrolling, for when the |
| 4352 | 3974 * mouse button is released. GTK2 doesn't send the button-up event. */ |
| 7 | 3975 gui.dragged_wp = NULL; |
| 3976 #endif | |
| 3977 } | |
| 3978 | |
| 3979 /* Vertical sbar info is kept in the first sbar (the left one) */ | |
| 3980 if (sb->wp != NULL) | |
| 3981 sb = &sb->wp->w_scrollbars[0]; | |
| 3982 | |
| 3983 /* | |
| 3984 * Check validity of value | |
| 3985 */ | |
| 3986 if (value < 0) | |
| 3987 value = 0; | |
| 3988 #ifdef SCROLL_PAST_END | |
| 3989 else if (value > sb->max) | |
| 3990 value = sb->max; | |
| 3991 #else | |
| 3992 if (value > sb->max - sb->size + 1) | |
| 3993 value = sb->max - sb->size + 1; | |
| 3994 #endif | |
| 3995 | |
| 3996 sb->value = value; | |
| 3997 | |
| 3998 #ifdef USE_ON_FLY_SCROLL | |
| 1476 | 3999 /* When not allowed to do the scrolling right now, return. |
| 4000 * This also checked input_available(), but that causes the first click in | |
| 4001 * a scrollbar to be ignored when Vim doesn't have focus. */ | |
| 4002 if (dont_scroll) | |
| 7 | 4003 return; |
| 4004 #endif | |
| 973 | 4005 #ifdef FEAT_INS_EXPAND |
| 4006 /* Disallow scrolling the current window when the completion popup menu is | |
| 4007 * visible. */ | |
| 4008 if ((sb->wp == NULL || sb->wp == curwin) && pum_visible()) | |
| 4009 return; | |
| 4010 #endif | |
| 7 | 4011 |
| 4012 #ifdef FEAT_RIGHTLEFT | |
| 4013 if (sb->wp == NULL && curwin->w_p_rl) | |
| 4014 { | |
| 4015 value = sb->max + 1 - sb->size - value; | |
| 4016 if (value < 0) | |
| 4017 value = 0; | |
| 4018 } | |
| 4019 #endif | |
| 4020 | |
| 4021 if (sb->wp != NULL) /* vertical scrollbar */ | |
| 4022 { | |
| 4023 sb_num = 0; | |
| 4024 for (wp = firstwin; wp != sb->wp && wp != NULL; wp = wp->w_next) | |
| 4025 sb_num++; | |
| 4026 if (wp == NULL) | |
| 4027 return; | |
| 4028 | |
| 4029 #ifdef USE_ON_FLY_SCROLL | |
| 4030 current_scrollbar = sb_num; | |
| 4031 scrollbar_value = value; | |
| 4032 if (State & NORMAL) | |
| 4033 { | |
| 4034 gui_do_scroll(); | |
| 4035 setcursor(); | |
| 4036 } | |
| 4037 else if (State & INSERT) | |
| 4038 { | |
| 4039 ins_scroll(); | |
| 4040 setcursor(); | |
| 4041 } | |
| 4042 else if (State & CMDLINE) | |
| 4043 { | |
| 4044 if (msg_scrolled == 0) | |
| 4045 { | |
| 4046 gui_do_scroll(); | |
| 4047 redrawcmdline(); | |
| 4048 } | |
| 4049 } | |
| 4050 # ifdef FEAT_FOLDING | |
| 4051 /* Value may have been changed for closed fold. */ | |
| 4052 sb->value = sb->wp->w_topline - 1; | |
| 4053 # endif | |
| 788 | 4054 |
| 4055 /* When dragging one scrollbar and there is another one at the other | |
| 4056 * side move the thumb of that one too. */ | |
| 4057 if (gui.which_scrollbars[SBAR_RIGHT] && gui.which_scrollbars[SBAR_LEFT]) | |
| 4058 gui_mch_set_scrollbar_thumb( | |
| 4059 &sb->wp->w_scrollbars[ | |
| 4060 sb == &sb->wp->w_scrollbars[SBAR_RIGHT] | |
| 4061 ? SBAR_LEFT : SBAR_RIGHT], | |
| 4062 sb->value, sb->size, sb->max); | |
| 4063 | |
| 7 | 4064 #else |
| 4065 bytes[0] = CSI; | |
| 4066 bytes[1] = KS_VER_SCROLLBAR; | |
| 4067 bytes[2] = KE_FILLER; | |
| 4068 bytes[3] = (char_u)sb_num; | |
| 4069 byte_count = 4; | |
| 4070 #endif | |
| 4071 } | |
| 4072 else | |
| 4073 { | |
| 4074 #ifdef USE_ON_FLY_SCROLL | |
| 4075 scrollbar_value = value; | |
| 4076 | |
| 4077 if (State & NORMAL) | |
|
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4078 gui_do_horiz_scroll(scrollbar_value, FALSE); |
| 7 | 4079 else if (State & INSERT) |
| 4080 ins_horscroll(); | |
| 4081 else if (State & CMDLINE) | |
| 4082 { | |
| 540 | 4083 if (msg_scrolled == 0) |
| 7 | 4084 { |
|
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parents:
2378
diff
changeset
|
4085 gui_do_horiz_scroll(scrollbar_value, FALSE); |
| 7 | 4086 redrawcmdline(); |
| 4087 } | |
| 4088 } | |
| 4089 if (old_leftcol != curwin->w_leftcol) | |
| 4090 { | |
| 4091 updateWindow(curwin); /* update window, status and cmdline */ | |
| 4092 setcursor(); | |
| 4093 } | |
| 4094 #else | |
| 4095 bytes[0] = CSI; | |
| 4096 bytes[1] = KS_HOR_SCROLLBAR; | |
| 4097 bytes[2] = KE_FILLER; | |
| 4098 byte_count = 3; | |
| 4099 #endif | |
| 4100 } | |
| 4101 | |
| 4102 #ifdef USE_ON_FLY_SCROLL | |
| 4103 /* | |
| 4104 * synchronize other windows, as necessary according to 'scrollbind' | |
| 4105 */ | |
| 4106 if (curwin->w_p_scb | |
| 4107 && ((sb->wp == NULL && curwin->w_leftcol != old_leftcol) | |
| 4108 || (sb->wp == curwin && (curwin->w_topline != old_topline | |
|
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parents:
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diff
changeset
|
4109 # ifdef FEAT_DIFF |
| 7 | 4110 || curwin->w_topfill != old_topfill |
|
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parents:
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diff
changeset
|
4111 # endif |
| 7 | 4112 )))) |
| 4113 { | |
| 4114 do_check_scrollbind(TRUE); | |
| 4115 /* need to update the window right here */ | |
|
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Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4116 FOR_ALL_WINDOWS(wp) |
| 7 | 4117 if (wp->w_redr_type > 0) |
| 4118 updateWindow(wp); | |
| 4119 setcursor(); | |
| 4120 } | |
|
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Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
4121 out_flush_cursor(FALSE, TRUE); |
| 7 | 4122 #else |
| 664 | 4123 add_to_input_buf(bytes, byte_count); |
| 4124 add_long_to_buf((long_u)value, bytes); | |
| 4125 add_to_input_buf_csi(bytes, sizeof(long_u)); | |
| 7 | 4126 #endif |
| 4127 } | |
| 4128 | |
| 4129 /* | |
| 4130 * Scrollbar stuff: | |
| 4131 */ | |
| 4132 | |
| 1906 | 4133 /* |
| 4134 * Called when something in the window layout has changed. | |
| 4135 */ | |
| 4136 void | |
|
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parents:
7801
diff
changeset
|
4137 gui_may_update_scrollbars(void) |
| 1906 | 4138 { |
| 4139 if (gui.in_use && starting == 0) | |
| 4140 { | |
| 4141 out_flush(); | |
| 4142 gui_init_which_components(NULL); | |
| 4143 gui_update_scrollbars(TRUE); | |
| 4144 } | |
| 4145 need_mouse_correct = TRUE; | |
| 4146 } | |
| 4147 | |
| 7 | 4148 void |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4149 gui_update_scrollbars( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4150 int force) /* Force all scrollbars to get updated */ |
| 7 | 4151 { |
| 4152 win_T *wp; | |
| 4153 scrollbar_T *sb; | |
| 4154 long val, size, max; /* need 32 bits here */ | |
| 4155 int which_sb; | |
| 4156 int h, y; | |
| 4157 static win_T *prev_curwin = NULL; | |
| 4158 | |
| 4159 /* Update the horizontal scrollbar */ | |
| 4160 gui_update_horiz_scrollbar(force); | |
| 4161 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
4162 #ifndef MSWIN |
| 7 | 4163 /* Return straight away if there is neither a left nor right scrollbar. |
| 4164 * On MS-Windows this is required anyway for scrollwheel messages. */ | |
| 4165 if (!gui.which_scrollbars[SBAR_LEFT] && !gui.which_scrollbars[SBAR_RIGHT]) | |
| 4166 return; | |
| 4167 #endif | |
| 4168 | |
| 4169 /* | |
| 4170 * Don't want to update a scrollbar while we're dragging it. But if we | |
| 4171 * have both a left and right scrollbar, and we drag one of them, we still | |
| 4172 * need to update the other one. | |
| 4173 */ | |
| 674 | 4174 if (!force && (gui.dragged_sb == SBAR_LEFT || gui.dragged_sb == SBAR_RIGHT) |
| 4175 && gui.which_scrollbars[SBAR_LEFT] | |
| 4176 && gui.which_scrollbars[SBAR_RIGHT]) | |
| 7 | 4177 { |
| 4178 /* | |
| 4179 * If we have two scrollbars and one of them is being dragged, just | |
| 4180 * copy the scrollbar position from the dragged one to the other one. | |
| 4181 */ | |
| 4182 which_sb = SBAR_LEFT + SBAR_RIGHT - gui.dragged_sb; | |
| 4183 if (gui.dragged_wp != NULL) | |
| 4184 gui_mch_set_scrollbar_thumb( | |
| 4185 &gui.dragged_wp->w_scrollbars[which_sb], | |
| 4186 gui.dragged_wp->w_scrollbars[0].value, | |
| 4187 gui.dragged_wp->w_scrollbars[0].size, | |
| 4188 gui.dragged_wp->w_scrollbars[0].max); | |
| 4189 } | |
| 4190 | |
| 4191 /* avoid that moving components around generates events */ | |
| 4192 ++hold_gui_events; | |
| 4193 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4194 for (wp = firstwin; wp != NULL; wp = W_NEXT(wp)) |
| 7 | 4195 { |
| 4196 if (wp->w_buffer == NULL) /* just in case */ | |
| 4197 continue; | |
| 674 | 4198 /* Skip a scrollbar that is being dragged. */ |
| 4199 if (!force && (gui.dragged_sb == SBAR_LEFT | |
| 4200 || gui.dragged_sb == SBAR_RIGHT) | |
| 4201 && gui.dragged_wp == wp) | |
| 4202 continue; | |
| 4203 | |
| 7 | 4204 #ifdef SCROLL_PAST_END |
| 4205 max = wp->w_buffer->b_ml.ml_line_count - 1; | |
| 4206 #else | |
| 4207 max = wp->w_buffer->b_ml.ml_line_count + wp->w_height - 2; | |
| 4208 #endif | |
| 4209 if (max < 0) /* empty buffer */ | |
| 4210 max = 0; | |
| 4211 val = wp->w_topline - 1; | |
| 4212 size = wp->w_height; | |
| 4213 #ifdef SCROLL_PAST_END | |
| 4214 if (val > max) /* just in case */ | |
| 4215 val = max; | |
| 4216 #else | |
| 4217 if (size > max + 1) /* just in case */ | |
| 4218 size = max + 1; | |
| 4219 if (val > max - size + 1) | |
| 4220 val = max - size + 1; | |
| 4221 #endif | |
| 4222 if (val < 0) /* minimal value is 0 */ | |
| 4223 val = 0; | |
| 4224 | |
| 4225 /* | |
| 4226 * Scrollbar at index 0 (the left one) contains all the information. | |
| 4227 * It would be the same info for left and right so we just store it for | |
| 4228 * one of them. | |
| 4229 */ | |
| 4230 sb = &wp->w_scrollbars[0]; | |
| 4231 | |
| 4232 /* | |
| 4233 * Note: no check for valid w_botline. If it's not valid the | |
| 4234 * scrollbars will be updated later anyway. | |
| 4235 */ | |
| 4236 if (size < 1 || wp->w_botline - 2 > max) | |
| 4237 { | |
| 4238 /* | |
| 4239 * This can happen during changing files. Just don't update the | |
| 4240 * scrollbar for now. | |
| 4241 */ | |
| 4242 sb->height = 0; /* Force update next time */ | |
| 4243 if (gui.which_scrollbars[SBAR_LEFT]) | |
| 4244 gui_do_scrollbar(wp, SBAR_LEFT, FALSE); | |
| 4245 if (gui.which_scrollbars[SBAR_RIGHT]) | |
| 4246 gui_do_scrollbar(wp, SBAR_RIGHT, FALSE); | |
| 4247 continue; | |
| 4248 } | |
| 4249 if (force || sb->height != wp->w_height | |
| 4250 || sb->top != wp->w_winrow | |
| 4251 || sb->status_height != wp->w_status_height | |
| 4252 || sb->width != wp->w_width | |
|
12477
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Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
4253 || prev_curwin != curwin) |
| 7 | 4254 { |
| 4255 /* Height, width or position of scrollbar has changed. For | |
| 4256 * vertical split: curwin changed. */ | |
| 4257 sb->height = wp->w_height; | |
| 4258 sb->top = wp->w_winrow; | |
| 4259 sb->status_height = wp->w_status_height; | |
| 4260 sb->width = wp->w_width; | |
| 4261 | |
| 4262 /* Calculate height and position in pixels */ | |
| 4263 h = (sb->height + sb->status_height) * gui.char_height; | |
| 4264 y = sb->top * gui.char_height + gui.border_offset; | |
| 4265 #if defined(FEAT_MENU) && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MOTIF) && !defined(FEAT_GUI_PHOTON) | |
| 4266 if (gui.menu_is_active) | |
| 4267 y += gui.menu_height; | |
| 4268 #endif | |
| 4269 | |
| 4270 #if defined(FEAT_TOOLBAR) && (defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_ATHENA)) | |
| 4271 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
| 4272 # ifdef FEAT_GUI_ATHENA | |
| 4273 y += gui.toolbar_height; | |
| 4274 # else | |
| 4275 # ifdef FEAT_GUI_MSWIN | |
| 4276 y += TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT; | |
| 4277 # endif | |
| 4278 # endif | |
| 4279 #endif | |
| 4280 | |
| 810 | 4281 #if defined(FEAT_GUI_TABLINE) && defined(FEAT_GUI_MSWIN) |
| 4282 if (gui_has_tabline()) | |
| 843 | 4283 y += gui.tabline_height; |
| 810 | 4284 #endif |
| 4285 | |
| 7 | 4286 if (wp->w_winrow == 0) |
| 4287 { | |
| 4288 /* Height of top scrollbar includes width of top border */ | |
| 4289 h += gui.border_offset; | |
| 4290 y -= gui.border_offset; | |
| 4291 } | |
| 4292 if (gui.which_scrollbars[SBAR_LEFT]) | |
| 4293 { | |
| 4294 gui_mch_set_scrollbar_pos(&wp->w_scrollbars[SBAR_LEFT], | |
| 4295 gui.left_sbar_x, y, | |
| 4296 gui.scrollbar_width, h); | |
| 4297 gui_do_scrollbar(wp, SBAR_LEFT, TRUE); | |
| 4298 } | |
| 4299 if (gui.which_scrollbars[SBAR_RIGHT]) | |
| 4300 { | |
| 4301 gui_mch_set_scrollbar_pos(&wp->w_scrollbars[SBAR_RIGHT], | |
| 4302 gui.right_sbar_x, y, | |
| 4303 gui.scrollbar_width, h); | |
| 4304 gui_do_scrollbar(wp, SBAR_RIGHT, TRUE); | |
| 4305 } | |
| 4306 } | |
| 4307 | |
| 4308 /* Reduce the number of calls to gui_mch_set_scrollbar_thumb() by | |
| 4309 * checking if the thumb moved at least a pixel. Only do this for | |
| 4310 * Athena, most other GUIs require the update anyway to make the | |
| 4311 * arrows work. */ | |
| 4312 #ifdef FEAT_GUI_ATHENA | |
| 4313 if (max == 0) | |
| 4314 y = 0; | |
| 4315 else | |
| 4316 y = (val * (sb->height + 2) * gui.char_height + max / 2) / max; | |
| 4317 if (force || sb->pixval != y || sb->size != size || sb->max != max) | |
| 4318 #else | |
| 4319 if (force || sb->value != val || sb->size != size || sb->max != max) | |
| 4320 #endif | |
| 4321 { | |
| 4322 /* Thumb of scrollbar has moved */ | |
| 4323 sb->value = val; | |
| 4324 #ifdef FEAT_GUI_ATHENA | |
| 4325 sb->pixval = y; | |
| 4326 #endif | |
| 4327 sb->size = size; | |
| 4328 sb->max = max; | |
| 674 | 4329 if (gui.which_scrollbars[SBAR_LEFT] |
| 4330 && (gui.dragged_sb != SBAR_LEFT || gui.dragged_wp != wp)) | |
| 7 | 4331 gui_mch_set_scrollbar_thumb(&wp->w_scrollbars[SBAR_LEFT], |
| 4332 val, size, max); | |
| 4333 if (gui.which_scrollbars[SBAR_RIGHT] | |
| 674 | 4334 && (gui.dragged_sb != SBAR_RIGHT || gui.dragged_wp != wp)) |
| 7 | 4335 gui_mch_set_scrollbar_thumb(&wp->w_scrollbars[SBAR_RIGHT], |
| 4336 val, size, max); | |
| 4337 } | |
| 4338 } | |
| 4339 prev_curwin = curwin; | |
| 4340 --hold_gui_events; | |
| 4341 } | |
| 4342 | |
| 4343 /* | |
| 4344 * Enable or disable a scrollbar. | |
| 4345 * Check for scrollbars for vertically split windows which are not enabled | |
| 4346 * sometimes. | |
| 4347 */ | |
| 4348 static void | |
|
7821
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4349 gui_do_scrollbar( |
|
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parents:
7801
diff
changeset
|
4350 win_T *wp, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4351 int which, /* SBAR_LEFT or SBAR_RIGHT */ |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4352 int enable) /* TRUE to enable scrollbar */ |
| 7 | 4353 { |
| 4354 int midcol = curwin->w_wincol + curwin->w_width / 2; | |
| 4355 int has_midcol = (wp->w_wincol <= midcol | |
| 4356 && wp->w_wincol + wp->w_width >= midcol); | |
| 4357 | |
| 4358 /* Only enable scrollbars that contain the middle column of the current | |
| 4359 * window. */ | |
| 4360 if (gui.which_scrollbars[SBAR_RIGHT] != gui.which_scrollbars[SBAR_LEFT]) | |
| 4361 { | |
| 4362 /* Scrollbars only on one side. Don't enable scrollbars that don't | |
| 4363 * contain the middle column of the current window. */ | |
| 4364 if (!has_midcol) | |
| 4365 enable = FALSE; | |
| 4366 } | |
| 4367 else | |
| 4368 { | |
| 4369 /* Scrollbars on both sides. Don't enable scrollbars that neither | |
| 4370 * contain the middle column of the current window nor are on the far | |
| 4371 * side. */ | |
| 4372 if (midcol > Columns / 2) | |
| 4373 { | |
| 4374 if (which == SBAR_LEFT ? wp->w_wincol != 0 : !has_midcol) | |
| 4375 enable = FALSE; | |
| 4376 } | |
| 4377 else | |
| 4378 { | |
| 4379 if (which == SBAR_RIGHT ? wp->w_wincol + wp->w_width != Columns | |
| 4380 : !has_midcol) | |
| 4381 enable = FALSE; | |
| 4382 } | |
| 4383 } | |
| 4384 gui_mch_enable_scrollbar(&wp->w_scrollbars[which], enable); | |
| 4385 } | |
| 4386 | |
| 4387 /* | |
| 4388 * Scroll a window according to the values set in the globals current_scrollbar | |
| 4389 * and scrollbar_value. Return TRUE if the cursor in the current window moved | |
| 4390 * or FALSE otherwise. | |
| 4391 */ | |
| 4392 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4393 gui_do_scroll(void) |
| 7 | 4394 { |
| 4395 win_T *wp, *save_wp; | |
| 4396 int i; | |
| 4397 long nlines; | |
| 4398 pos_T old_cursor; | |
| 4399 linenr_T old_topline; | |
| 4400 #ifdef FEAT_DIFF | |
| 4401 int old_topfill; | |
| 4402 #endif | |
| 4403 | |
| 4404 for (wp = firstwin, i = 0; i < current_scrollbar; wp = W_NEXT(wp), i++) | |
| 4405 if (wp == NULL) | |
| 4406 break; | |
| 4407 if (wp == NULL) | |
| 4408 /* Couldn't find window */ | |
| 4409 return FALSE; | |
| 4410 | |
| 4411 /* | |
| 4412 * Compute number of lines to scroll. If zero, nothing to do. | |
| 4413 */ | |
| 4414 nlines = (long)scrollbar_value + 1 - (long)wp->w_topline; | |
| 4415 if (nlines == 0) | |
| 4416 return FALSE; | |
| 4417 | |
| 4418 save_wp = curwin; | |
| 4419 old_topline = wp->w_topline; | |
| 4420 #ifdef FEAT_DIFF | |
| 4421 old_topfill = wp->w_topfill; | |
| 4422 #endif | |
| 4423 old_cursor = wp->w_cursor; | |
| 4424 curwin = wp; | |
| 4425 curbuf = wp->w_buffer; | |
| 4426 if (nlines < 0) | |
| 4427 scrolldown(-nlines, gui.dragged_wp == NULL); | |
| 4428 else | |
| 4429 scrollup(nlines, gui.dragged_wp == NULL); | |
| 4430 /* Reset dragged_wp after using it. "dragged_sb" will have been reset for | |
| 4431 * the mouse-up event already, but we still want it to behave like when | |
| 4432 * dragging. But not the next click in an arrow. */ | |
| 4433 if (gui.dragged_sb == SBAR_NONE) | |
| 4434 gui.dragged_wp = NULL; | |
| 4435 | |
| 4436 if (old_topline != wp->w_topline | |
| 4437 #ifdef FEAT_DIFF | |
| 4438 || old_topfill != wp->w_topfill | |
| 4439 #endif | |
| 4440 ) | |
| 4441 { | |
|
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patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15653
diff
changeset
|
4442 if (get_scrolloff_value() != 0) |
| 7 | 4443 { |
| 4444 cursor_correct(); /* fix window for 'so' */ | |
| 4445 update_topline(); /* avoid up/down jump */ | |
| 4446 } | |
| 4447 if (old_cursor.lnum != wp->w_cursor.lnum) | |
| 4448 coladvance(wp->w_curswant); | |
| 4449 wp->w_scbind_pos = wp->w_topline; | |
| 4450 } | |
| 4451 | |
| 519 | 4452 /* Make sure wp->w_leftcol and wp->w_skipcol are correct. */ |
| 4453 validate_cursor(); | |
| 4454 | |
| 7 | 4455 curwin = save_wp; |
| 4456 curbuf = save_wp->w_buffer; | |
| 4457 | |
| 4458 /* | |
| 4459 * Don't call updateWindow() when nothing has changed (it will overwrite | |
| 4460 * the status line!). | |
| 4461 */ | |
| 4462 if (old_topline != wp->w_topline | |
| 519 | 4463 || wp->w_redr_type != 0 |
| 7 | 4464 #ifdef FEAT_DIFF |
| 4465 || old_topfill != wp->w_topfill | |
| 4466 #endif | |
| 4467 ) | |
| 4468 { | |
| 1434 | 4469 int type = VALID; |
| 4470 | |
| 4471 #ifdef FEAT_INS_EXPAND | |
| 4472 if (pum_visible()) | |
| 4473 { | |
| 4474 type = NOT_VALID; | |
| 4475 wp->w_lines_valid = 0; | |
| 4476 } | |
| 4477 #endif | |
| 4478 /* Don't set must_redraw here, it may cause the popup menu to | |
| 4479 * disappear when losing focus after a scrollbar drag. */ | |
| 4480 if (wp->w_redr_type < type) | |
| 4481 wp->w_redr_type = type; | |
|
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diff
changeset
|
4482 mch_disable_flush(); |
| 7 | 4483 updateWindow(wp); /* update window, status line, and cmdline */ |
|
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diff
changeset
|
4484 mch_enable_flush(); |
| 7 | 4485 } |
| 4486 | |
| 973 | 4487 #ifdef FEAT_INS_EXPAND |
| 4488 /* May need to redraw the popup menu. */ | |
| 4489 if (pum_visible()) | |
| 4490 pum_redraw(); | |
| 4491 #endif | |
| 4492 | |
|
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Christian Brabandt <cb@256bit.org>
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10819
diff
changeset
|
4493 return (wp == curwin && !EQUAL_POS(curwin->w_cursor, old_cursor)); |
| 7 | 4494 } |
| 4495 | |
| 4496 | |
| 4497 /* | |
| 4498 * Horizontal scrollbar stuff: | |
| 4499 */ | |
| 4500 | |
| 4501 /* | |
| 4502 * Return length of line "lnum" for horizontal scrolling. | |
| 4503 */ | |
| 4504 static colnr_T | |
|
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7801
diff
changeset
|
4505 scroll_line_len(linenr_T lnum) |
| 7 | 4506 { |
| 4507 char_u *p; | |
| 4508 colnr_T col; | |
| 4509 int w; | |
| 4510 | |
| 4511 p = ml_get(lnum); | |
| 4512 col = 0; | |
| 4513 if (*p != NUL) | |
| 4514 for (;;) | |
| 4515 { | |
| 4516 w = chartabsize(p, col); | |
|
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parents:
11121
diff
changeset
|
4517 MB_PTR_ADV(p); |
| 7 | 4518 if (*p == NUL) /* don't count the last character */ |
| 4519 break; | |
| 4520 col += w; | |
| 4521 } | |
| 4522 return col; | |
| 4523 } | |
| 4524 | |
| 4525 /* Remember which line is currently the longest, so that we don't have to | |
| 4526 * search for it when scrolling horizontally. */ | |
| 4527 static linenr_T longest_lnum = 0; | |
| 4528 | |
|
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|
4529 /* |
|
0ca06a92adfb
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|
4530 * Find longest visible line number. If this is not possible (or not desired, |
|
0ca06a92adfb
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diff
changeset
|
4531 * by setting 'h' in "guioptions") then the current line number is returned. |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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diff
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|
4532 */ |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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diff
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|
4533 static linenr_T |
|
7821
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Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
4534 gui_find_longest_lnum(void) |
|
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|
4535 { |
|
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|
4536 linenr_T ret = 0; |
|
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|
4537 |
|
0ca06a92adfb
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|
4538 /* Calculate maximum for horizontal scrollbar. Check for reasonable |
|
0ca06a92adfb
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diff
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|
4539 * line numbers, topline and botline can be invalid when displaying is |
|
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changeset
|
4540 * postponed. */ |
|
0ca06a92adfb
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diff
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|
4541 if (vim_strchr(p_go, GO_HORSCROLL) == NULL |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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diff
changeset
|
4542 && curwin->w_topline <= curwin->w_cursor.lnum |
|
0ca06a92adfb
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diff
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|
4543 && curwin->w_botline > curwin->w_cursor.lnum |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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|
4544 && curwin->w_botline <= curbuf->b_ml.ml_line_count + 1) |
|
0ca06a92adfb
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|
4545 { |
|
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|
4546 linenr_T lnum; |
|
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|
4547 colnr_T n; |
|
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Add support for horizontal scroll wheel. (Bjorn Winckler)
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diff
changeset
|
4548 long max = 0; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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diff
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|
4549 |
|
0ca06a92adfb
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2378
diff
changeset
|
4550 /* Use maximum of all visible lines. Remember the lnum of the |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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parents:
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diff
changeset
|
4551 * longest line, closest to the cursor line. Used when scrolling |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
4552 * below. */ |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
4553 for (lnum = curwin->w_topline; lnum < curwin->w_botline; ++lnum) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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diff
changeset
|
4554 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
4555 n = scroll_line_len(lnum); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
4556 if (n > (colnr_T)max) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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diff
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|
4557 { |
|
0ca06a92adfb
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parents:
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diff
changeset
|
4558 max = n; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4559 ret = lnum; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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diff
changeset
|
4560 } |
|
0ca06a92adfb
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diff
changeset
|
4561 else if (n == (colnr_T)max |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
4562 && abs((int)(lnum - curwin->w_cursor.lnum)) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
4563 < abs((int)(ret - curwin->w_cursor.lnum))) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
4564 ret = lnum; |
|
0ca06a92adfb
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diff
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|
4565 } |
|
0ca06a92adfb
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diff
changeset
|
4566 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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changeset
|
4567 else |
|
0ca06a92adfb
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changeset
|
4568 /* Use cursor line only. */ |
|
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changeset
|
4569 ret = curwin->w_cursor.lnum; |
|
0ca06a92adfb
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|
4570 |
|
0ca06a92adfb
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diff
changeset
|
4571 return ret; |
|
0ca06a92adfb
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diff
changeset
|
4572 } |
|
0ca06a92adfb
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parents:
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changeset
|
4573 |
| 7 | 4574 static void |
|
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7801
diff
changeset
|
4575 gui_update_horiz_scrollbar(int force) |
| 7 | 4576 { |
| 4577 long value, size, max; /* need 32 bit ints here */ | |
| 4578 | |
| 4579 if (!gui.which_scrollbars[SBAR_BOTTOM]) | |
| 4580 return; | |
| 4581 | |
| 4582 if (!force && gui.dragged_sb == SBAR_BOTTOM) | |
| 4583 return; | |
| 4584 | |
| 4585 if (!force && curwin->w_p_wrap && gui.prev_wrap) | |
| 4586 return; | |
| 4587 | |
| 4588 /* | |
| 4589 * It is possible for the cursor to be invalid if we're in the middle of | |
| 4590 * something (like changing files). If so, don't do anything for now. | |
| 4591 */ | |
| 4592 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 4593 { | |
| 4594 gui.bottom_sbar.value = -1; | |
| 4595 return; | |
| 4596 } | |
| 4597 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4598 size = curwin->w_width; |
| 7 | 4599 if (curwin->w_p_wrap) |
| 4600 { | |
| 4601 value = 0; | |
| 4602 #ifdef SCROLL_PAST_END | |
| 4603 max = 0; | |
| 4604 #else | |
|
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diff
changeset
|
4605 max = curwin->w_width - 1; |
| 7 | 4606 #endif |
| 4607 } | |
| 4608 else | |
| 4609 { | |
| 4610 value = curwin->w_leftcol; | |
| 4611 | |
|
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changeset
|
4612 longest_lnum = gui_find_longest_lnum(); |
|
0ca06a92adfb
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changeset
|
4613 max = scroll_line_len(longest_lnum); |
|
0ca06a92adfb
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parents:
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changeset
|
4614 |
| 7 | 4615 if (virtual_active()) |
| 4616 { | |
| 4617 /* May move the cursor even further to the right. */ | |
| 4618 if (curwin->w_virtcol >= (colnr_T)max) | |
| 4619 max = curwin->w_virtcol; | |
| 4620 } | |
| 4621 | |
| 4622 #ifndef SCROLL_PAST_END | |
|
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diff
changeset
|
4623 max += curwin->w_width - 1; |
| 7 | 4624 #endif |
| 4625 /* The line number isn't scrolled, thus there is less space when | |
|
2178
c6f1aa1e9f32
Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents:
2065
diff
changeset
|
4626 * 'number' or 'relativenumber' is set (also for 'foldcolumn'). */ |
| 7 | 4627 size -= curwin_col_off(); |
| 4628 #ifndef SCROLL_PAST_END | |
| 4629 max -= curwin_col_off(); | |
| 4630 #endif | |
| 4631 } | |
| 4632 | |
| 4633 #ifndef SCROLL_PAST_END | |
| 4634 if (value > max - size + 1) | |
| 4635 value = max - size + 1; /* limit the value to allowable range */ | |
| 4636 #endif | |
| 4637 | |
| 4638 #ifdef FEAT_RIGHTLEFT | |
| 4639 if (curwin->w_p_rl) | |
| 4640 { | |
| 4641 value = max + 1 - size - value; | |
| 4642 if (value < 0) | |
| 4643 { | |
| 4644 size += value; | |
| 4645 value = 0; | |
| 4646 } | |
| 4647 } | |
| 4648 #endif | |
| 4649 if (!force && value == gui.bottom_sbar.value && size == gui.bottom_sbar.size | |
| 4650 && max == gui.bottom_sbar.max) | |
| 4651 return; | |
| 4652 | |
| 4653 gui.bottom_sbar.value = value; | |
| 4654 gui.bottom_sbar.size = size; | |
| 4655 gui.bottom_sbar.max = max; | |
| 4656 gui.prev_wrap = curwin->w_p_wrap; | |
| 4657 | |
| 4658 gui_mch_set_scrollbar_thumb(&gui.bottom_sbar, value, size, max); | |
| 4659 } | |
| 4660 | |
| 4661 /* | |
| 4662 * Do a horizontal scroll. Return TRUE if the cursor moved, FALSE otherwise. | |
| 4663 */ | |
| 4664 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4665 gui_do_horiz_scroll(long_u leftcol, int compute_longest_lnum) |
| 7 | 4666 { |
| 4667 /* no wrapping, no scrolling */ | |
| 4668 if (curwin->w_p_wrap) | |
| 4669 return FALSE; | |
| 4670 | |
|
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4671 if (curwin->w_leftcol == (colnr_T)leftcol) |
| 7 | 4672 return FALSE; |
| 4673 | |
|
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4674 curwin->w_leftcol = (colnr_T)leftcol; |
| 7 | 4675 |
| 4676 /* When the line of the cursor is too short, move the cursor to the | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4677 * longest visible line. */ |
| 7 | 4678 if (vim_strchr(p_go, GO_HORSCROLL) == NULL |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4679 && !virtual_active() |
|
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4680 && (colnr_T)leftcol > scroll_line_len(curwin->w_cursor.lnum)) |
| 7 | 4681 { |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4682 if (compute_longest_lnum) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4683 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4684 curwin->w_cursor.lnum = gui_find_longest_lnum(); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4685 curwin->w_cursor.col = 0; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4686 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4687 /* Do a sanity check on "longest_lnum", just in case. */ |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4688 else if (longest_lnum >= curwin->w_topline |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4689 && longest_lnum < curwin->w_botline) |
| 7 | 4690 { |
| 4691 curwin->w_cursor.lnum = longest_lnum; | |
| 4692 curwin->w_cursor.col = 0; | |
| 4693 } | |
| 4694 } | |
| 4695 | |
| 4696 return leftcol_changed(); | |
| 4697 } | |
| 4698 | |
| 4699 /* | |
| 4700 * Check that none of the colors are the same as the background color | |
| 4701 */ | |
| 4702 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4703 gui_check_colors(void) |
| 7 | 4704 { |
| 4705 if (gui.norm_pixel == gui.back_pixel || gui.norm_pixel == INVALCOLOR) | |
| 4706 { | |
| 4707 gui_set_bg_color((char_u *)"White"); | |
| 4708 if (gui.norm_pixel == gui.back_pixel || gui.norm_pixel == INVALCOLOR) | |
| 4709 gui_set_fg_color((char_u *)"Black"); | |
| 4710 } | |
| 4711 } | |
| 4712 | |
| 203 | 4713 static void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4714 gui_set_fg_color(char_u *name) |
| 7 | 4715 { |
| 4716 gui.norm_pixel = gui_get_color(name); | |
| 4717 hl_set_fg_color_name(vim_strsave(name)); | |
| 4718 } | |
| 4719 | |
| 203 | 4720 static void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4721 gui_set_bg_color(char_u *name) |
| 7 | 4722 { |
| 4723 gui.back_pixel = gui_get_color(name); | |
| 4724 hl_set_bg_color_name(vim_strsave(name)); | |
| 4725 } | |
| 4726 | |
| 4727 /* | |
| 4728 * Allocate a color by name. | |
| 4729 * Returns INVALCOLOR and gives an error message when failed. | |
| 4730 */ | |
| 4731 guicolor_T | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4732 gui_get_color(char_u *name) |
| 7 | 4733 { |
| 4734 guicolor_T t; | |
| 4735 | |
| 4736 if (*name == NUL) | |
| 4737 return INVALCOLOR; | |
| 4738 t = gui_mch_get_color(name); | |
| 11 | 4739 |
| 7 | 4740 if (t == INVALCOLOR |
| 574 | 4741 #if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
| 7 | 4742 && gui.in_use |
| 4743 #endif | |
| 4744 ) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
4745 semsg(_("E254: Cannot allocate color %s"), name); |
| 7 | 4746 return t; |
| 4747 } | |
| 4748 | |
| 4749 /* | |
| 4750 * Return the grey value of a color (range 0-255). | |
| 4751 */ | |
| 4752 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4753 gui_get_lightness(guicolor_T pixel) |
| 7 | 4754 { |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4755 long_u rgb = (long_u)gui_mch_get_rgb(pixel); |
| 7 | 4756 |
| 835 | 4757 return (int)( (((rgb >> 16) & 0xff) * 299) |
| 856 | 4758 + (((rgb >> 8) & 0xff) * 587) |
| 4759 + ((rgb & 0xff) * 114)) / 1000; | |
| 7 | 4760 } |
| 4761 | |
| 4762 #if defined(FEAT_GUI_X11) || defined(PROTO) | |
| 4763 void | |
|
7821
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4764 gui_new_scrollbar_colors(void) |
| 7 | 4765 { |
| 4766 win_T *wp; | |
| 4767 | |
| 4768 /* Nothing to do if GUI hasn't started yet. */ | |
| 4769 if (!gui.in_use) | |
| 4770 return; | |
| 4771 | |
| 4772 FOR_ALL_WINDOWS(wp) | |
| 4773 { | |
| 4774 gui_mch_set_scrollbar_colors(&(wp->w_scrollbars[SBAR_LEFT])); | |
| 4775 gui_mch_set_scrollbar_colors(&(wp->w_scrollbars[SBAR_RIGHT])); | |
| 4776 } | |
| 4777 gui_mch_set_scrollbar_colors(&gui.bottom_sbar); | |
| 4778 } | |
| 4779 #endif | |
| 4780 | |
| 4781 /* | |
| 4782 * Call this when focus has changed. | |
| 4783 */ | |
| 4784 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4785 gui_focus_change(int in_focus) |
| 7 | 4786 { |
| 4787 /* | |
| 4788 * Skip this code to avoid drawing the cursor when debugging and switching | |
| 4789 * between the debugger window and gvim. | |
| 4790 */ | |
| 4791 #if 1 | |
| 4792 gui.in_focus = in_focus; | |
|
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
4793 out_flush_cursor(TRUE, FALSE); |
| 7 | 4794 |
| 4795 # ifdef FEAT_XIM | |
| 4796 xim_set_focus(in_focus); | |
| 4797 # endif | |
| 4798 | |
| 1380 | 4799 /* Put events in the input queue only when allowed. |
| 4800 * ui_focus_change() isn't called directly, because it invokes | |
| 4801 * autocommands and that must not happen asynchronously. */ | |
| 4802 if (!hold_gui_events) | |
| 4803 { | |
| 4804 char_u bytes[3]; | |
| 4805 | |
| 4806 bytes[0] = CSI; | |
| 4807 bytes[1] = KS_EXTRA; | |
| 4808 bytes[2] = in_focus ? (int)KE_FOCUSGAINED : (int)KE_FOCUSLOST; | |
| 4809 add_to_input_buf(bytes, 3); | |
| 4810 } | |
| 7 | 4811 #endif |
| 4812 } | |
| 4813 | |
| 4814 /* | |
| 4815 * Called when the mouse moved (but not when dragging). | |
| 4816 */ | |
| 4817 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4818 gui_mouse_moved(int x, int y) |
| 7 | 4819 { |
| 4820 win_T *wp; | |
| 894 | 4821 char_u st[8]; |
| 7 | 4822 |
| 771 | 4823 /* Ignore this while still starting up. */ |
| 4824 if (!gui.in_use || gui.starting) | |
| 4825 return; | |
| 4826 | |
| 7 | 4827 #ifdef FEAT_MOUSESHAPE |
| 4828 /* Get window pointer, and update mouse shape as well. */ | |
| 4829 wp = xy2win(x, y); | |
| 4830 #endif | |
| 4831 | |
| 4832 /* Only handle this when 'mousefocus' set and ... */ | |
| 4833 if (p_mousef | |
| 4834 && !hold_gui_events /* not holding events */ | |
| 4835 && (State & (NORMAL|INSERT))/* Normal/Visual/Insert mode */ | |
| 4836 && State != HITRETURN /* but not hit-return prompt */ | |
| 4837 && msg_scrolled == 0 /* no scrolled message */ | |
| 4838 && !need_mouse_correct /* not moving the pointer */ | |
| 4839 && gui.in_focus) /* gvim in focus */ | |
| 4840 { | |
| 4841 /* Don't move the mouse when it's left or right of the Vim window */ | |
| 4842 if (x < 0 || x > Columns * gui.char_width) | |
| 4843 return; | |
| 4844 #ifndef FEAT_MOUSESHAPE | |
| 4845 wp = xy2win(x, y); | |
| 4846 #endif | |
| 4847 if (wp == curwin || wp == NULL) | |
| 4848 return; /* still in the same old window, or none at all */ | |
| 4849 | |
| 859 | 4850 /* Ignore position in the tab pages line. */ |
| 4851 if (Y_2_ROW(y) < tabline_height()) | |
| 4852 return; | |
| 4853 | |
| 7 | 4854 /* |
| 4855 * format a mouse click on status line input | |
| 4856 * ala gui_send_mouse_event(0, x, y, 0, 0); | |
| 261 | 4857 * Trick: Use a column number -1, so that get_pseudo_mouse_code() will |
| 4858 * generate a K_LEFTMOUSE_NM key code. | |
| 7 | 4859 */ |
| 4860 if (finish_op) | |
| 4861 { | |
| 4862 /* abort the current operator first */ | |
| 4863 st[0] = ESC; | |
| 4864 add_to_input_buf(st, 1); | |
| 4865 } | |
| 4866 st[0] = CSI; | |
| 4867 st[1] = KS_MOUSE; | |
| 4868 st[2] = KE_FILLER; | |
| 4869 st[3] = (char_u)MOUSE_LEFT; | |
| 4870 fill_mouse_coord(st + 4, | |
| 261 | 4871 wp->w_wincol == 0 ? -1 : wp->w_wincol + MOUSE_COLOFF, |
| 7 | 4872 wp->w_height + W_WINROW(wp)); |
| 4873 | |
| 4874 add_to_input_buf(st, 8); | |
| 4875 st[3] = (char_u)MOUSE_RELEASE; | |
| 4876 add_to_input_buf(st, 8); | |
| 4877 #ifdef FEAT_GUI_GTK | |
| 4878 /* Need to wake up the main loop */ | |
| 4879 if (gtk_main_level() > 0) | |
| 4880 gtk_main_quit(); | |
| 4881 #endif | |
| 4882 } | |
| 4883 } | |
| 4884 | |
| 4885 /* | |
| 4886 * Called when mouse should be moved to window with focus. | |
| 4887 */ | |
| 4888 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4889 gui_mouse_correct(void) |
| 7 | 4890 { |
| 4891 int x, y; | |
| 4892 win_T *wp = NULL; | |
| 4893 | |
| 4894 need_mouse_correct = FALSE; | |
| 87 | 4895 |
| 4896 if (!(gui.in_use && p_mousef)) | |
| 4897 return; | |
| 4898 | |
| 4899 gui_mch_getmouse(&x, &y); | |
| 4900 /* Don't move the mouse when it's left or right of the Vim window */ | |
| 4901 if (x < 0 || x > Columns * gui.char_width) | |
| 4902 return; | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
4903 if (y >= 0 && Y_2_ROW(y) >= tabline_height()) |
| 87 | 4904 wp = xy2win(x, y); |
| 4905 if (wp != curwin && wp != NULL) /* If in other than current window */ | |
| 7 | 4906 { |
| 87 | 4907 validate_cline_row(); |
| 4908 gui_mch_setmouse((int)W_ENDCOL(curwin) * gui.char_width - 3, | |
| 4909 (W_WINROW(curwin) + curwin->w_wrow) * gui.char_height | |
| 7 | 4910 + (gui.char_height) / 2); |
| 4911 } | |
| 4912 } | |
| 4913 | |
| 4914 /* | |
|
12136
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12082
diff
changeset
|
4915 * Find window where the mouse pointer "x" / "y" coordinate is in. |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
4916 * As a side effect update the shape of the mouse pointer. |
| 7 | 4917 */ |
| 4918 static win_T * | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
4919 xy2win(int x, int y) |
| 7 | 4920 { |
| 4921 int row; | |
| 4922 int col; | |
| 4923 win_T *wp; | |
| 4924 | |
| 4925 row = Y_2_ROW(y); | |
| 4926 col = X_2_COL(x); | |
| 4927 if (row < 0 || col < 0) /* before first window */ | |
| 4928 return NULL; | |
| 4929 wp = mouse_find_win(&row, &col); | |
|
12136
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12082
diff
changeset
|
4930 if (wp == NULL) |
|
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12082
diff
changeset
|
4931 return NULL; |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
4932 #ifdef FEAT_MOUSESHAPE |
| 7 | 4933 if (State == HITRETURN || State == ASKMORE) |
| 4934 { | |
| 4935 if (Y_2_ROW(y) >= msg_row) | |
| 4936 update_mouseshape(SHAPE_IDX_MOREL); | |
| 4937 else | |
| 4938 update_mouseshape(SHAPE_IDX_MORE); | |
| 4939 } | |
| 4940 else if (row > wp->w_height) /* below status line */ | |
| 4941 update_mouseshape(SHAPE_IDX_CLINE); | |
|
12529
158917d728b4
patch 8.0.1143: macros always expand to the same thing
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
4942 else if (!(State & CMDLINE) && wp->w_vsep_width > 0 && col == wp->w_width |
| 819 | 4943 && (row != wp->w_height || !stl_connected(wp)) && msg_scrolled == 0) |
| 7 | 4944 update_mouseshape(SHAPE_IDX_VSEP); |
|
12529
158917d728b4
patch 8.0.1143: macros always expand to the same thing
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
4945 else if (!(State & CMDLINE) && wp->w_status_height > 0 |
| 819 | 4946 && row == wp->w_height && msg_scrolled == 0) |
| 7 | 4947 update_mouseshape(SHAPE_IDX_STATUS); |
| 4948 else | |
| 4949 update_mouseshape(-2); | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
4950 #endif |
| 7 | 4951 return wp; |
| 4952 } | |
| 4953 | |
| 4954 /* | |
| 4955 * ":gui" and ":gvim": Change from the terminal version to the GUI version. | |
| 4956 * File names may be given to redefine the args list. | |
| 4957 */ | |
| 4958 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4959 ex_gui(exarg_T *eap) |
| 7 | 4960 { |
| 4961 char_u *arg = eap->arg; | |
| 4962 | |
| 4963 /* | |
| 4964 * Check for "-f" argument: foreground, don't fork. | |
| 4965 * Also don't fork when started with "gvim -f". | |
| 4966 * Do fork when using "gui -b". | |
| 4967 */ | |
| 4968 if (arg[0] == '-' | |
| 4969 && (arg[1] == 'f' || arg[1] == 'b') | |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
4970 && (arg[2] == NUL || VIM_ISWHITE(arg[2]))) |
| 7 | 4971 { |
| 4972 gui.dofork = (arg[1] == 'b'); | |
| 4973 eap->arg = skipwhite(eap->arg + 2); | |
| 4974 } | |
| 4975 if (!gui.in_use) | |
| 4976 { | |
|
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16184
diff
changeset
|
4977 #if defined(VIMDLL) && !defined(EXPERIMENTAL_GUI_CMD) |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16184
diff
changeset
|
4978 emsg(_(e_nogvim)); |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16184
diff
changeset
|
4979 return; |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16184
diff
changeset
|
4980 #else |
| 7 | 4981 /* Clear the command. Needed for when forking+exiting, to avoid part |
| 4982 * of the argument ending up after the shell prompt. */ | |
| 4983 msg_clr_eos_force(); | |
|
16451
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patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16184
diff
changeset
|
4984 # ifdef GUI_MAY_SPAWN |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16184
diff
changeset
|
4985 if (!ends_excmd(*eap->arg)) |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16184
diff
changeset
|
4986 gui_start(eap->arg); |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16184
diff
changeset
|
4987 else |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16184
diff
changeset
|
4988 # endif |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16184
diff
changeset
|
4989 gui_start(NULL); |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16184
diff
changeset
|
4990 # ifdef FEAT_JOB_CHANNEL |
|
7770
42c1a4e63d12
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Christian Brabandt <cb@256bit.org>
parents:
7469
diff
changeset
|
4991 channel_gui_register_all(); |
|
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16184
diff
changeset
|
4992 # endif |
|
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2208
diff
changeset
|
4993 #endif |
| 7 | 4994 } |
| 4995 if (!ends_excmd(*eap->arg)) | |
| 4996 ex_next(eap); | |
| 4997 } | |
| 4998 | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
4999 #if ((defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) \ |
|
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
5000 || defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_PHOTON)) \ |
|
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
5001 && defined(FEAT_TOOLBAR)) || defined(PROTO) |
| 7 | 5002 /* |
| 5003 * This is shared between Athena, Motif and GTK. | |
| 5004 */ | |
| 5005 | |
| 5006 /* | |
| 5007 * Callback function for do_in_runtimepath(). | |
| 5008 */ | |
| 5009 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5010 gfp_setname(char_u *fname, void *cookie) |
| 7 | 5011 { |
| 236 | 5012 char_u *gfp_buffer = cookie; |
| 5013 | |
| 7 | 5014 if (STRLEN(fname) >= MAXPATHL) |
| 5015 *gfp_buffer = NUL; | |
| 5016 else | |
| 5017 STRCPY(gfp_buffer, fname); | |
| 5018 } | |
| 5019 | |
| 5020 /* | |
| 5021 * Find the path of bitmap "name" with extension "ext" in 'runtimepath'. | |
| 5022 * Return FAIL for failure and OK if buffer[MAXPATHL] contains the result. | |
| 5023 */ | |
| 5024 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5025 gui_find_bitmap(char_u *name, char_u *buffer, char *ext) |
| 7 | 5026 { |
| 5027 if (STRLEN(name) > MAXPATHL - 14) | |
| 5028 return FAIL; | |
| 273 | 5029 vim_snprintf((char *)buffer, MAXPATHL, "bitmaps/%s.%s", name, ext); |
|
8524
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
5030 if (do_in_runtimepath(buffer, 0, gfp_setname, buffer) == FAIL |
| 236 | 5031 || *buffer == NUL) |
| 7 | 5032 return FAIL; |
| 5033 return OK; | |
| 5034 } | |
| 5035 | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
5036 # if !defined(FEAT_GUI_GTK) || defined(PROTO) |
| 7 | 5037 /* |
| 5038 * Given the name of the "icon=" argument, try finding the bitmap file for the | |
| 5039 * icon. If it is an absolute path name, use it as it is. Otherwise append | |
| 5040 * "ext" and search for it in 'runtimepath'. | |
| 5041 * The result is put in "buffer[MAXPATHL]". If something fails "buffer" | |
| 5042 * contains "name". | |
| 5043 */ | |
| 5044 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5045 gui_find_iconfile(char_u *name, char_u *buffer, char *ext) |
| 7 | 5046 { |
| 5047 char_u buf[MAXPATHL + 1]; | |
| 5048 | |
| 5049 expand_env(name, buffer, MAXPATHL); | |
| 5050 if (!mch_isFullName(buffer) && gui_find_bitmap(buffer, buf, ext) == OK) | |
| 5051 STRCPY(buffer, buf); | |
| 5052 } | |
| 5053 # endif | |
| 5054 #endif | |
| 5055 | |
| 574 | 5056 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) || defined(PROTO) |
| 7 | 5057 void |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5058 display_errors(void) |
| 7 | 5059 { |
| 5060 char_u *p; | |
| 5061 | |
| 5062 if (isatty(2)) | |
| 5063 fflush(stderr); | |
| 5064 else if (error_ga.ga_data != NULL) | |
| 5065 { | |
| 5066 /* avoid putting up a message box with blanks only */ | |
| 5067 for (p = (char_u *)error_ga.ga_data; *p != NUL; ++p) | |
| 5068 if (!isspace(*p)) | |
| 5069 { | |
| 5070 /* Truncate a very long message, it will go off-screen. */ | |
| 5071 if (STRLEN(p) > 2000) | |
| 5072 STRCPY(p + 2000 - 14, "...(truncated)"); | |
| 5073 (void)do_dialog(VIM_ERROR, (char_u *)_("Error"), | |
| 2684 | 5074 p, (char_u *)_("&Ok"), 1, NULL, FALSE); |
| 7 | 5075 break; |
| 5076 } | |
| 5077 ga_clear(&error_ga); | |
| 5078 } | |
| 5079 } | |
| 5080 #endif | |
| 5081 | |
| 5082 #if defined(NO_CONSOLE_INPUT) || defined(PROTO) | |
| 5083 /* | |
| 5084 * Return TRUE if still starting up and there is no place to enter text. | |
| 5085 * For GTK and X11 we check if stderr is not a tty, which means we were | |
| 5086 * (probably) started from the desktop. Also check stdin, "vim >& file" does | |
| 5087 * allow typing on stdin. | |
| 5088 */ | |
| 5089 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5090 no_console_input(void) |
| 7 | 5091 { |
| 5092 return ((!gui.in_use || gui.starting) | |
| 5093 # ifndef NO_CONSOLE | |
| 5094 && !isatty(0) && !isatty(2) | |
| 5095 # endif | |
| 5096 ); | |
| 5097 } | |
| 5098 #endif | |
| 5099 | |
|
15510
41fbbcea0f1b
patch 8.1.0763: nobody is using the Sun Workshop support
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
5100 #if defined(FIND_REPLACE_DIALOG) \ |
| 1002 | 5101 || defined(NEED_GUI_UPDATE_SCREEN) \ |
| 28 | 5102 || defined(PROTO) |
| 7 | 5103 /* |
| 5104 * Update the current window and the screen. | |
| 5105 */ | |
| 5106 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5107 gui_update_screen(void) |
| 7 | 5108 { |
|
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5109 # ifdef FEAT_CONCEAL |
|
2282
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Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5110 linenr_T conceal_old_cursor_line = 0; |
|
a888ed7ba375
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Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5111 linenr_T conceal_new_cursor_line = 0; |
|
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Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5112 int conceal_update_lines = FALSE; |
|
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5113 # endif |
|
2282
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Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5114 |
| 7 | 5115 update_topline(); |
| 5116 validate_cursor(); | |
|
2282
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Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5117 |
| 1584 | 5118 /* Trigger CursorMoved if the cursor moved. */ |
|
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5119 if (!finish_op && (has_cursormoved() |
|
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5120 # ifdef FEAT_CONCEAL |
|
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5121 || curwin->w_p_cole > 0 |
|
2282
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parents:
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diff
changeset
|
5122 # endif |
|
13380
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parents:
13194
diff
changeset
|
5123 ) && !EQUAL_POS(last_cursormoved, curwin->w_cursor)) |
| 1584 | 5124 { |
|
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5125 if (has_cursormoved()) |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5126 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, FALSE, curbuf); |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5127 # ifdef FEAT_CONCEAL |
|
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5128 if (curwin->w_p_cole > 0) |
|
2282
a888ed7ba375
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Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5129 { |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5130 conceal_old_cursor_line = last_cursormoved.lnum; |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5131 conceal_new_cursor_line = curwin->w_cursor.lnum; |
|
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parents:
2277
diff
changeset
|
5132 conceal_update_lines = TRUE; |
|
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Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5133 } |
|
a888ed7ba375
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Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5134 # endif |
| 1584 | 5135 last_cursormoved = curwin->w_cursor; |
| 5136 } | |
|
2282
a888ed7ba375
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Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5137 |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5138 # ifdef FEAT_CONCEAL |
|
2282
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Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5139 if (conceal_update_lines |
|
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5140 && (conceal_old_cursor_line != conceal_new_cursor_line |
|
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5141 || conceal_cursor_line(curwin) |
|
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5142 || need_cursor_line_redraw)) |
|
2282
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diff
changeset
|
5143 { |
|
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5144 if (conceal_old_cursor_line != conceal_new_cursor_line) |
|
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15233
diff
changeset
|
5145 redrawWinline(curwin, conceal_old_cursor_line); |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15233
diff
changeset
|
5146 redrawWinline(curwin, conceal_new_cursor_line); |
|
2282
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parents:
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changeset
|
5147 curwin->w_valid &= ~VALID_CROW; |
|
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
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15233
diff
changeset
|
5148 need_cursor_line_redraw = FALSE; |
|
2282
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
5149 } |
|
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parents:
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changeset
|
5150 # endif |
|
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15233
diff
changeset
|
5151 update_screen(0); /* may need to update the screen */ |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5152 setcursor(); |
|
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
5153 out_flush_cursor(TRUE, FALSE); |
| 7 | 5154 } |
| 5155 #endif | |
| 5156 | |
| 28 | 5157 #if defined(FIND_REPLACE_DIALOG) || defined(PROTO) |
| 7 | 5158 /* |
| 5159 * Get the text to use in a find/replace dialog. Uses the last search pattern | |
| 5160 * if the argument is empty. | |
| 5161 * Returns an allocated string. | |
| 5162 */ | |
| 5163 char_u * | |
|
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7801
diff
changeset
|
5164 get_find_dialog_text( |
|
81794242a275
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parents:
7801
diff
changeset
|
5165 char_u *arg, |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
5166 int *wwordp, /* return: TRUE if \< \> found */ |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5167 int *mcasep) /* return: TRUE if \C found */ |
| 7 | 5168 { |
| 5169 char_u *text; | |
| 5170 | |
| 5171 if (*arg == NUL) | |
| 5172 text = last_search_pat(); | |
| 5173 else | |
| 5174 text = arg; | |
| 5175 if (text != NULL) | |
| 5176 { | |
| 5177 text = vim_strsave(text); | |
| 5178 if (text != NULL) | |
| 5179 { | |
| 835 | 5180 int len = (int)STRLEN(text); |
| 7 | 5181 int i; |
| 5182 | |
| 5183 /* Remove "\V" */ | |
| 5184 if (len >= 2 && STRNCMP(text, "\\V", 2) == 0) | |
| 5185 { | |
| 5186 mch_memmove(text, text + 2, (size_t)(len - 1)); | |
| 5187 len -= 2; | |
| 5188 } | |
| 5189 | |
| 5190 /* Recognize "\c" and "\C" and remove. */ | |
| 5191 if (len >= 2 && *text == '\\' && (text[1] == 'c' || text[1] == 'C')) | |
| 5192 { | |
| 5193 *mcasep = (text[1] == 'C'); | |
| 5194 mch_memmove(text, text + 2, (size_t)(len - 1)); | |
| 5195 len -= 2; | |
| 5196 } | |
| 5197 | |
| 5198 /* Recognize "\<text\>" and remove. */ | |
| 5199 if (len >= 4 | |
| 5200 && STRNCMP(text, "\\<", 2) == 0 | |
| 5201 && STRNCMP(text + len - 2, "\\>", 2) == 0) | |
| 5202 { | |
| 5203 *wwordp = TRUE; | |
| 5204 mch_memmove(text, text + 2, (size_t)(len - 4)); | |
| 5205 text[len - 4] = NUL; | |
| 5206 } | |
| 5207 | |
| 5208 /* Recognize "\/" or "\?" and remove. */ | |
| 5209 for (i = 0; i + 1 < len; ++i) | |
| 5210 if (text[i] == '\\' && (text[i + 1] == '/' | |
| 5211 || text[i + 1] == '?')) | |
| 5212 { | |
| 5213 mch_memmove(text + i, text + i + 1, (size_t)(len - i)); | |
| 5214 --len; | |
| 5215 } | |
| 5216 } | |
| 5217 } | |
| 5218 return text; | |
| 5219 } | |
| 5220 | |
| 5221 /* | |
| 5222 * Handle the press of a button in the find-replace dialog. | |
| 5223 * Return TRUE when something was added to the input buffer. | |
| 5224 */ | |
| 5225 int | |
|
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5226 gui_do_findrepl( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5227 int flags, /* one of FRD_REPLACE, FRD_FINDNEXT, etc. */ |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
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parents:
7801
diff
changeset
|
5228 char_u *find_text, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5229 char_u *repl_text, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5230 int down) /* Search downwards. */ |
| 7 | 5231 { |
| 5232 garray_T ga; | |
| 5233 int i; | |
| 5234 int type = (flags & FRD_TYPE_MASK); | |
| 5235 char_u *p; | |
| 28 | 5236 regmatch_T regmatch; |
| 482 | 5237 int save_did_emsg = did_emsg; |
| 1943 | 5238 static int busy = FALSE; |
| 5239 | |
| 5240 /* When the screen is being updated we should not change buffers and | |
| 5241 * windows structures, it may cause freed memory to be used. Also don't | |
| 5242 * do this recursively (pressing "Find" quickly several times. */ | |
| 5243 if (updating_screen || busy) | |
| 5244 return FALSE; | |
| 5245 | |
| 5246 /* refuse replace when text cannot be changed */ | |
| 5247 if ((type == FRD_REPLACE || type == FRD_REPLACEALL) && text_locked()) | |
| 5248 return FALSE; | |
| 5249 | |
| 5250 busy = TRUE; | |
| 7 | 5251 |
| 5252 ga_init2(&ga, 1, 100); | |
| 28 | 5253 if (type == FRD_REPLACEALL) |
| 7 | 5254 ga_concat(&ga, (char_u *)"%s/"); |
| 5255 | |
| 5256 ga_concat(&ga, (char_u *)"\\V"); | |
| 5257 if (flags & FRD_MATCH_CASE) | |
| 5258 ga_concat(&ga, (char_u *)"\\C"); | |
| 5259 else | |
| 5260 ga_concat(&ga, (char_u *)"\\c"); | |
| 5261 if (flags & FRD_WHOLE_WORD) | |
| 5262 ga_concat(&ga, (char_u *)"\\<"); | |
|
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diff
changeset
|
5263 /* escape / and \ */ |
|
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diff
changeset
|
5264 p = vim_strsave_escaped(find_text, (char_u *)"/\\"); |
|
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diff
changeset
|
5265 if (p != NULL) |
|
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diff
changeset
|
5266 ga_concat(&ga, p); |
|
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diff
changeset
|
5267 vim_free(p); |
| 7 | 5268 if (flags & FRD_WHOLE_WORD) |
| 5269 ga_concat(&ga, (char_u *)"\\>"); | |
| 5270 | |
| 5271 if (type == FRD_REPLACEALL) | |
| 5272 { | |
| 28 | 5273 ga_concat(&ga, (char_u *)"/"); |
| 694 | 5274 /* escape / and \ */ |
| 5275 p = vim_strsave_escaped(repl_text, (char_u *)"/\\"); | |
| 5276 if (p != NULL) | |
| 5277 ga_concat(&ga, p); | |
| 5278 vim_free(p); | |
| 28 | 5279 ga_concat(&ga, (char_u *)"/g"); |
| 5280 } | |
| 5281 ga_append(&ga, NUL); | |
| 5282 | |
| 5283 if (type == FRD_REPLACE) | |
| 5284 { | |
| 5285 /* Do the replacement when the text at the cursor matches. Thus no | |
| 5286 * replacement is done if the cursor was moved! */ | |
| 5287 regmatch.regprog = vim_regcomp(ga.ga_data, RE_MAGIC + RE_STRING); | |
| 5288 regmatch.rm_ic = 0; | |
| 5289 if (regmatch.regprog != NULL) | |
| 5290 { | |
| 5291 p = ml_get_cursor(); | |
| 5292 if (vim_regexec_nl(®match, p, (colnr_T)0) | |
| 5293 && regmatch.startp[0] == p) | |
| 5294 { | |
| 5295 /* Clear the command line to remove any old "No match" | |
| 5296 * error. */ | |
| 5297 msg_end_prompt(); | |
| 5298 | |
| 5299 if (u_save_cursor() == OK) | |
| 5300 { | |
| 5301 /* A button was pressed thus undo should be synced. */ | |
| 825 | 5302 u_sync(FALSE); |
| 28 | 5303 |
| 5304 del_bytes((long)(regmatch.endp[0] - regmatch.startp[0]), | |
| 609 | 5305 FALSE, FALSE); |
| 28 | 5306 ins_str(repl_text); |
| 5307 } | |
| 5308 } | |
| 5309 else | |
|
15543
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diff
changeset
|
5310 msg(_("No match at cursor, finding next")); |
|
4805
66803af09906
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diff
changeset
|
5311 vim_regfree(regmatch.regprog); |
| 28 | 5312 } |
| 5313 } | |
| 5314 | |
| 5315 if (type == FRD_REPLACEALL) | |
| 5316 { | |
| 7 | 5317 /* A button was pressed, thus undo should be synced. */ |
| 825 | 5318 u_sync(FALSE); |
| 7 | 5319 do_cmdline_cmd(ga.ga_data); |
| 5320 } | |
| 5321 else | |
| 5322 { | |
|
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diff
changeset
|
5323 int searchflags = SEARCH_MSG + SEARCH_MARK; |
|
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
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parents:
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diff
changeset
|
5324 |
|
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
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diff
changeset
|
5325 /* Search for the next match. |
|
4981cd0802c7
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parents:
8947
diff
changeset
|
5326 * Don't skip text under cursor for single replace. */ |
|
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
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parents:
8947
diff
changeset
|
5327 if (type == FRD_REPLACE) |
|
4981cd0802c7
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8947
diff
changeset
|
5328 searchflags += SEARCH_START; |
| 7 | 5329 i = msg_scroll; |
|
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|
5330 if (down) |
|
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|
5331 { |
|
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diff
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|
5332 (void)do_search(NULL, '/', ga.ga_data, 1L, searchflags, NULL, NULL); |
|
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|
5333 } |
|
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diff
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|
5334 else |
|
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diff
changeset
|
5335 { |
|
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diff
changeset
|
5336 /* We need to escape '?' if and only if we are searching in the up |
|
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diff
changeset
|
5337 * direction */ |
|
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diff
changeset
|
5338 p = vim_strsave_escaped(ga.ga_data, (char_u *)"?"); |
|
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diff
changeset
|
5339 if (p != NULL) |
|
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diff
changeset
|
5340 (void)do_search(NULL, '?', p, 1L, searchflags, NULL, NULL); |
|
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diff
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|
5341 vim_free(p); |
|
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diff
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|
5342 } |
|
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diff
changeset
|
5343 |
| 7 | 5344 msg_scroll = i; /* don't let an error message set msg_scroll */ |
| 5345 } | |
| 5346 | |
| 482 | 5347 /* Don't want to pass did_emsg to other code, it may cause disabling |
| 5348 * syntax HL if we were busy redrawing. */ | |
| 5349 did_emsg = save_did_emsg; | |
| 5350 | |
| 7 | 5351 if (State & (NORMAL | INSERT)) |
| 5352 { | |
| 5353 gui_update_screen(); /* update the screen */ | |
| 5354 msg_didout = 0; /* overwrite any message */ | |
| 5355 need_wait_return = FALSE; /* don't wait for return */ | |
| 5356 } | |
| 5357 | |
| 5358 vim_free(ga.ga_data); | |
| 1943 | 5359 busy = FALSE; |
| 7 | 5360 return (ga.ga_len > 0); |
| 5361 } | |
| 5362 | |
| 5363 #endif | |
| 5364 | |
|
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diff
changeset
|
5365 #if defined(HAVE_DROP_FILE) || defined(PROTO) |
| 7 | 5366 /* |
| 5367 * Jump to the window at specified point (x, y). | |
| 5368 */ | |
| 5369 static void | |
|
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5370 gui_wingoto_xy(int x, int y) |
| 7 | 5371 { |
| 5372 int row = Y_2_ROW(y); | |
| 5373 int col = X_2_COL(x); | |
| 5374 win_T *wp; | |
| 5375 | |
| 5376 if (row >= 0 && col >= 0) | |
| 5377 { | |
| 5378 wp = mouse_find_win(&row, &col); | |
| 5379 if (wp != NULL && wp != curwin) | |
| 5380 win_goto(wp); | |
| 5381 } | |
| 5382 } | |
| 5383 | |
| 5384 /* | |
|
14428
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parents:
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diff
changeset
|
5385 * Function passed to handle_drop() for the actions to be done after the |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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parents:
14424
diff
changeset
|
5386 * argument list has been updated. |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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parents:
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diff
changeset
|
5387 */ |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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diff
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|
5388 static void |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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14424
diff
changeset
|
5389 drop_callback(void *cookie) |
|
aab5947be7c5
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diff
changeset
|
5390 { |
|
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patch 8.1.0228: dropping files is ignored while Vim is busy
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parents:
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diff
changeset
|
5391 char_u *p = cookie; |
|
aab5947be7c5
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diff
changeset
|
5392 |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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diff
changeset
|
5393 /* If Shift held down, change to first file's directory. If the first |
|
aab5947be7c5
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parents:
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diff
changeset
|
5394 * item is a directory, change to that directory (and let the explorer |
|
aab5947be7c5
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parents:
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diff
changeset
|
5395 * plugin show the contents). */ |
|
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diff
changeset
|
5396 if (p != NULL) |
|
aab5947be7c5
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parents:
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diff
changeset
|
5397 { |
|
aab5947be7c5
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14424
diff
changeset
|
5398 if (mch_isdir(p)) |
|
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diff
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|
5399 { |
|
aab5947be7c5
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diff
changeset
|
5400 if (mch_chdir((char *)p) == 0) |
|
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patch 8.1.0228: dropping files is ignored while Vim is busy
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diff
changeset
|
5401 shorten_fnames(TRUE); |
|
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diff
changeset
|
5402 } |
|
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diff
changeset
|
5403 else if (vim_chdirfile(p, "drop") == OK) |
|
aab5947be7c5
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diff
changeset
|
5404 shorten_fnames(TRUE); |
|
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patch 8.1.0228: dropping files is ignored while Vim is busy
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diff
changeset
|
5405 vim_free(p); |
|
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changeset
|
5406 } |
|
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changeset
|
5407 |
|
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diff
changeset
|
5408 /* Update the screen display */ |
|
aab5947be7c5
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diff
changeset
|
5409 update_screen(NOT_VALID); |
|
aab5947be7c5
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diff
changeset
|
5410 # ifdef FEAT_MENU |
|
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diff
changeset
|
5411 gui_update_menus(0); |
|
aab5947be7c5
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|
5412 # endif |
|
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changeset
|
5413 #ifdef FEAT_TITLE |
|
aab5947be7c5
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changeset
|
5414 maketitle(); |
|
aab5947be7c5
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diff
changeset
|
5415 #endif |
|
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changeset
|
5416 setcursor(); |
|
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diff
changeset
|
5417 out_flush_cursor(FALSE, FALSE); |
|
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changeset
|
5418 } |
|
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changeset
|
5419 |
|
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changeset
|
5420 /* |
| 7 | 5421 * Process file drop. Mouse cursor position, key modifiers, name of files |
| 5422 * and count of files are given. Argument "fnames[count]" has full pathnames | |
| 5423 * of dropped files, they will be freed in this function, and caller can't use | |
| 5424 * fnames after call this function. | |
| 5425 */ | |
| 5426 void | |
|
7821
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diff
changeset
|
5427 gui_handle_drop( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
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diff
changeset
|
5428 int x UNUSED, |
|
81794242a275
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diff
changeset
|
5429 int y UNUSED, |
|
81794242a275
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7801
diff
changeset
|
5430 int_u modifiers, |
|
81794242a275
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parents:
7801
diff
changeset
|
5431 char_u **fnames, |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5432 int count) |
| 7 | 5433 { |
| 5434 int i; | |
| 5435 char_u *p; | |
| 1668 | 5436 static int entered = FALSE; |
| 5437 | |
| 5438 /* | |
| 5439 * This function is called by event handlers. Just in case we get a | |
| 5440 * second event before the first one is handled, ignore the second one. | |
| 5441 * Not sure if this can ever happen, just in case. | |
| 5442 */ | |
| 5443 if (entered) | |
| 5444 return; | |
| 5445 entered = TRUE; | |
| 7 | 5446 |
| 5447 /* | |
| 5448 * When the cursor is at the command line, add the file names to the | |
| 5449 * command line, don't edit the files. | |
| 5450 */ | |
| 5451 if (State & CMDLINE) | |
| 5452 { | |
| 5453 shorten_filenames(fnames, count); | |
| 5454 for (i = 0; i < count; ++i) | |
| 5455 { | |
| 5456 if (fnames[i] != NULL) | |
| 5457 { | |
| 5458 if (i > 0) | |
| 5459 add_to_input_buf((char_u*)" ", 1); | |
| 5460 | |
| 5461 /* We don't know what command is used thus we can't be sure | |
| 5462 * about which characters need to be escaped. Only escape the | |
| 5463 * most common ones. */ | |
| 5464 # ifdef BACKSLASH_IN_FILENAME | |
| 5465 p = vim_strsave_escaped(fnames[i], (char_u *)" \t\"|"); | |
| 5466 # else | |
| 5467 p = vim_strsave_escaped(fnames[i], (char_u *)"\\ \t\"|"); | |
| 5468 # endif | |
| 5469 if (p != NULL) | |
| 1364 | 5470 add_to_input_buf_csi(p, (int)STRLEN(p)); |
| 7 | 5471 vim_free(p); |
| 5472 vim_free(fnames[i]); | |
| 5473 } | |
| 5474 } | |
| 5475 vim_free(fnames); | |
| 5476 } | |
| 5477 else | |
| 5478 { | |
| 5479 /* Go to the window under mouse cursor, then shorten given "fnames" by | |
| 5480 * current window, because a window can have local current dir. */ | |
| 5481 gui_wingoto_xy(x, y); | |
| 5482 shorten_filenames(fnames, count); | |
| 5483 | |
| 5484 /* If Shift held down, remember the first item. */ | |
| 5485 if ((modifiers & MOUSE_SHIFT) != 0) | |
| 5486 p = vim_strsave(fnames[0]); | |
| 5487 else | |
| 5488 p = NULL; | |
| 5489 | |
| 5490 /* Handle the drop, :edit or :split to get to the file. This also | |
|
15034
6e4e0d43b20b
patch 8.1.0528: various typos in comments
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
5491 * frees fnames[]. Skip this if there is only one item, it's a |
| 7 | 5492 * directory and Shift is held down. */ |
| 5493 if (count == 1 && (modifiers & MOUSE_SHIFT) != 0 | |
| 5494 && mch_isdir(fnames[0])) | |
| 5495 { | |
| 5496 vim_free(fnames[0]); | |
| 5497 vim_free(fnames); | |
| 5498 } | |
| 5499 else | |
|
14428
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5500 handle_drop(count, fnames, (modifiers & MOUSE_CTRL) != 0, |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5501 drop_callback, (void *)p); |
| 7 | 5502 } |
| 1668 | 5503 |
| 5504 entered = FALSE; | |
| 7 | 5505 } |
| 5506 #endif |