Mercurial > vim
annotate src/gui.c @ 18478:94223687df0e
Added tag v8.1.2233 for changeset e93cab5d0f0f27fad7882f1f412927df055b090d
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 29 Oct 2019 04:30:05 +0100 |
| parents | 34d5cd432cac |
| children | 6067fbb46625 |
| rev | line source |
|---|---|
|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * 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_reset_scroll_region(void); |
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21 static void gui_outstr(char_u *, int); |
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22 static int gui_screenchar(int off, int flags, guicolor_T fg, guicolor_T bg, int back); |
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23 static int gui_outstr_nowrap(char_u *s, int len, int flags, guicolor_T fg, guicolor_T bg, int back); |
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24 static void gui_delete_lines(int row, int count); |
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25 static void gui_insert_lines(int row, int count); |
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26 static int gui_xy2colrow(int x, int y, int *colp); |
| 685 | 27 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
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28 static int gui_has_tabline(void); |
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29 #endif |
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30 static void gui_do_scrollbar(win_T *wp, int which, int enable); |
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31 static void gui_update_horiz_scrollbar(int); |
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32 static void gui_set_fg_color(char_u *name); |
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33 static void gui_set_bg_color(char_u *name); |
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34 static win_T *xy2win(int x, int y); |
| 7 | 35 |
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36 #ifdef GUI_MAY_FORK |
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37 static void gui_do_fork(void); |
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38 |
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39 static int gui_read_child_pipe(int fd); |
| 3087 | 40 |
| 41 /* Return values for gui_read_child_pipe */ | |
| 42 enum { | |
| 43 GUI_CHILD_IO_ERROR, | |
| 44 GUI_CHILD_OK, | |
| 45 GUI_CHILD_FAILED | |
| 46 }; | |
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47 #endif |
| 3087 | 48 |
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49 static void gui_attempt_start(void); |
| 3087 | 50 |
| 7 | 51 static int can_update_cursor = TRUE; /* can display the cursor */ |
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52 static int disable_flush = 0; /* If > 0, gui_mch_flush() is disabled. */ |
| 7 | 53 |
| 54 /* | |
| 55 * The Athena scrollbars can move the thumb to after the end of the scrollbar, | |
| 56 * this makes the thumb indicate the part of the text that is shown. Motif | |
| 57 * can't do this. | |
| 58 */ | |
| 59 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MAC) | |
| 60 # define SCROLL_PAST_END | |
| 61 #endif | |
| 62 | |
| 63 /* | |
| 64 * gui_start -- Called when user wants to start the GUI. | |
| 65 * | |
| 66 * Careful: This function can be called recursively when there is a ":gui" | |
| 67 * command in the .gvimrc file. Only the first call should fork, not the | |
| 68 * recursive call. | |
| 69 */ | |
| 70 void | |
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71 gui_start(char_u *arg UNUSED) |
| 7 | 72 { |
| 73 char_u *old_term; | |
| 74 static int recursive = 0; | |
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75 #if defined(GUI_MAY_SPAWN) && defined(EXPERIMENTAL_GUI_CMD) |
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76 char *msg = NULL; |
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77 #endif |
| 7 | 78 |
| 79 old_term = vim_strsave(T_NAME); | |
| 80 | |
| 81 settmode(TMODE_COOK); /* stop RAW mode */ | |
| 82 if (full_screen) | |
| 83 cursor_on(); /* needed for ":gui" in .vimrc */ | |
| 84 full_screen = FALSE; | |
| 85 | |
| 3087 | 86 ++recursive; |
| 2923 | 87 |
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88 #ifdef GUI_MAY_FORK |
| 3087 | 89 /* |
| 90 * Quit the current process and continue in the child. | |
| 91 * Makes "gvim file" disconnect from the shell it was started in. | |
| 92 * Don't do this when Vim was started with "-f" or the 'f' flag is present | |
| 93 * in 'guioptions'. | |
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94 * Don't do this when there is a running job, we can only get the status |
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95 * of a child from the parent. |
| 3087 | 96 */ |
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97 if (gui.dofork && !vim_strchr(p_go, GO_FORG) && recursive <= 1 |
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98 # ifdef FEAT_JOB_CHANNEL |
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99 && !job_any_running() |
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100 # endif |
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101 ) |
| 3087 | 102 { |
| 103 gui_do_fork(); | |
| 104 } | |
| 105 else | |
| 106 #endif | |
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107 #ifdef GUI_MAY_SPAWN |
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108 if (gui.dospawn |
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109 # ifdef EXPERIMENTAL_GUI_CMD |
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110 && gui.dofork |
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111 # endif |
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112 && !vim_strchr(p_go, GO_FORG) |
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113 && !anyBufIsChanged() |
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114 # ifdef FEAT_JOB_CHANNEL |
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115 && !job_any_running() |
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116 # endif |
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117 ) |
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118 { |
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119 # ifdef EXPERIMENTAL_GUI_CMD |
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120 msg = |
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121 # endif |
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122 gui_mch_do_spawn(arg); |
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123 } |
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124 else |
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125 #endif |
| 3087 | 126 { |
| 3541 | 127 #ifdef FEAT_GUI_GTK |
| 3539 | 128 /* If there is 'f' in 'guioptions' and specify -g argument, |
| 129 * gui_mch_init_check() was not called yet. */ | |
| 130 if (gui_mch_init_check() != OK) | |
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131 getout_preserve_modified(1); |
| 3541 | 132 #endif |
| 3087 | 133 gui_attempt_start(); |
| 134 } | |
| 7 | 135 |
| 136 if (!gui.in_use) /* failed to start GUI */ | |
| 137 { | |
| 3087 | 138 /* Back to old term settings |
| 139 * | |
| 140 * FIXME: If we got here because a child process failed and flagged to | |
| 141 * the parent to resume, and X11 is enabled with FEAT_TITLE, this will | |
| 142 * hit an X11 I/O error and do a longjmp(), leaving recursive | |
| 143 * permanently set to 1. This is probably not as big a problem as it | |
| 144 * sounds, because gui_mch_init() in both gui_x11.c and gui_gtk_x11.c | |
| 145 * return "OK" unconditionally, so it would be very difficult to | |
| 146 * actually hit this case. | |
| 147 */ | |
| 148 termcapinit(old_term); | |
| 7 | 149 settmode(TMODE_RAW); /* restart RAW mode */ |
| 150 #ifdef FEAT_TITLE | |
| 151 set_title_defaults(); /* set 'title' and 'icon' again */ | |
| 152 #endif | |
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153 #if defined(GUI_MAY_SPAWN) && defined(EXPERIMENTAL_GUI_CMD) |
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154 if (msg) |
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155 emsg(msg); |
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156 #endif |
| 7 | 157 } |
| 158 | |
| 159 vim_free(old_term); | |
| 160 | |
| 3087 | 161 /* If the GUI started successfully, trigger the GUIEnter event, otherwise |
| 162 * the GUIFailed event. */ | |
| 163 gui_mch_update(); | |
| 164 apply_autocmds(gui.in_use ? EVENT_GUIENTER : EVENT_GUIFAILED, | |
| 165 NULL, NULL, FALSE, curbuf); | |
| 166 --recursive; | |
| 167 } | |
| 168 | |
| 169 /* | |
| 170 * Set_termname() will call gui_init() to start the GUI. | |
| 171 * Set the "starting" flag, to indicate that the GUI will start. | |
| 172 * | |
| 173 * We don't want to open the GUI shell until after we've read .gvimrc, | |
| 174 * otherwise we don't know what font we will use, and hence we don't know | |
| 175 * what size the shell should be. So if there are errors in the .gvimrc | |
| 176 * file, they will have to go to the terminal: Set full_screen to FALSE. | |
| 177 * full_screen will be set to TRUE again by a successful termcapinit(). | |
| 178 */ | |
| 179 static void | |
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180 gui_attempt_start(void) |
| 3087 | 181 { |
| 182 static int recursive = 0; | |
| 183 | |
| 184 ++recursive; | |
| 185 gui.starting = TRUE; | |
| 186 | |
| 187 #ifdef FEAT_GUI_GTK | |
| 188 gui.event_time = GDK_CURRENT_TIME; | |
| 189 #endif | |
| 190 | |
| 191 termcapinit((char_u *)"builtin_gui"); | |
| 192 gui.starting = recursive - 1; | |
| 193 | |
| 574 | 194 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) |
| 7 | 195 if (gui.in_use) |
| 2609 | 196 { |
| 197 # ifdef FEAT_EVAL | |
| 198 Window x11_window; | |
| 199 Display *x11_display; | |
| 200 | |
| 201 if (gui_get_x11_windis(&x11_window, &x11_display) == OK) | |
| 202 set_vim_var_nr(VV_WINDOWID, (long)x11_window); | |
| 203 # endif | |
| 204 | |
| 7 | 205 /* Display error messages in a dialog now. */ |
| 206 display_errors(); | |
| 2609 | 207 } |
| 7 | 208 #endif |
| 3087 | 209 --recursive; |
| 210 } | |
| 211 | |
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212 #ifdef GUI_MAY_FORK |
| 3087 | 213 |
| 214 /* for waitpid() */ | |
| 215 # if defined(HAVE_SYS_WAIT_H) || defined(HAVE_UNION_WAIT) | |
| 216 # include <sys/wait.h> | |
| 217 # endif | |
| 218 | |
| 219 /* | |
| 220 * Create a new process, by forking. In the child, start the GUI, and in | |
| 221 * the parent, exit. | |
| 222 * | |
| 223 * If something goes wrong, this will return with gui.in_use still set | |
| 224 * to FALSE, in which case the caller should continue execution without | |
| 225 * the GUI. | |
| 226 * | |
| 227 * If the child fails to start the GUI, then the child will exit and the | |
| 228 * parent will return. If the child succeeds, then the parent will exit | |
| 229 * and the child will return. | |
| 230 */ | |
| 231 static void | |
|
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232 gui_do_fork(void) |
| 3087 | 233 { |
| 234 int pipefd[2]; /* pipe between parent and child */ | |
| 235 int pipe_error; | |
| 236 int status; | |
| 237 int exit_status; | |
| 238 pid_t pid = -1; | |
| 239 | |
| 240 /* Setup a pipe between the child and the parent, so that the parent | |
| 241 * knows when the child has done the setsid() call and is allowed to | |
| 242 * exit. */ | |
| 243 pipe_error = (pipe(pipefd) < 0); | |
| 244 pid = fork(); | |
| 245 if (pid < 0) /* Fork error */ | |
| 7 | 246 { |
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247 emsg(_("E851: Failed to create a new process for the GUI")); |
| 3087 | 248 return; |
| 249 } | |
| 250 else if (pid > 0) /* Parent */ | |
| 251 { | |
| 252 /* Give the child some time to do the setsid(), otherwise the | |
| 253 * exit() may kill the child too (when starting gvim from inside a | |
| 254 * gvim). */ | |
| 255 if (!pipe_error) | |
| 7 | 256 { |
| 3087 | 257 /* The read returns when the child closes the pipe (or when |
| 258 * the child dies for some reason). */ | |
| 259 close(pipefd[1]); | |
| 260 status = gui_read_child_pipe(pipefd[0]); | |
| 261 if (status == GUI_CHILD_FAILED) | |
| 7 | 262 { |
| 3087 | 263 /* The child failed to start the GUI, so the caller must |
| 264 * continue. There may be more error information written | |
| 265 * to stderr by the child. */ | |
| 266 # ifdef __NeXT__ | |
| 267 wait4(pid, &exit_status, 0, (struct rusage *)0); | |
| 268 # else | |
| 269 waitpid(pid, &exit_status, 0); | |
| 270 # endif | |
|
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271 emsg(_("E852: The child process failed to start the GUI")); |
| 3087 | 272 return; |
| 7 | 273 } |
| 3087 | 274 else if (status == GUI_CHILD_IO_ERROR) |
| 275 { | |
| 276 pipe_error = TRUE; | |
| 277 } | |
| 278 /* else GUI_CHILD_OK: parent exit */ | |
| 7 | 279 } |
| 280 | |
| 3087 | 281 if (pipe_error) |
| 282 ui_delay(300L, TRUE); | |
| 283 | |
| 284 /* When swapping screens we may need to go to the next line, e.g., | |
| 285 * after a hit-enter prompt and using ":gui". */ | |
| 286 if (newline_on_exit) | |
| 287 mch_errmsg("\r\n"); | |
| 288 | |
| 289 /* | |
| 290 * The parent must skip the normal exit() processing, the child | |
| 291 * will do it. For example, GTK messes up signals when exiting. | |
| 292 */ | |
| 293 _exit(0); | |
| 294 } | |
| 295 /* Child */ | |
| 296 | |
| 3518 | 297 #ifdef FEAT_GUI_GTK |
| 298 /* Call gtk_init_check() here after fork(). See gui_init_check(). */ | |
| 299 if (gui_mch_init_check() != OK) | |
|
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300 getout_preserve_modified(1); |
| 3518 | 301 #endif |
| 302 | |
| 7 | 303 # if defined(HAVE_SETSID) || defined(HAVE_SETPGID) |
| 3087 | 304 /* |
| 305 * Change our process group. On some systems/shells a CTRL-C in the | |
| 306 * shell where Vim was started would otherwise kill gvim! | |
| 307 */ | |
| 7 | 308 # if defined(HAVE_SETSID) |
| 3087 | 309 (void)setsid(); |
| 7 | 310 # else |
| 3087 | 311 (void)setpgid(0, 0); |
| 7 | 312 # endif |
| 313 # endif | |
| 3087 | 314 if (!pipe_error) |
| 315 close(pipefd[0]); | |
| 7 | 316 |
| 317 # if defined(FEAT_GUI_GNOME) && defined(FEAT_SESSION) | |
| 3087 | 318 /* Tell the session manager our new PID */ |
| 319 gui_mch_forked(); | |
| 7 | 320 # endif |
| 3087 | 321 |
| 322 /* Try to start the GUI */ | |
| 323 gui_attempt_start(); | |
| 324 | |
| 325 /* Notify the parent */ | |
| 3147 | 326 if (!pipe_error) |
| 3087 | 327 { |
| 3147 | 328 if (gui.in_use) |
| 329 write_eintr(pipefd[1], "ok", 3); | |
| 330 else | |
| 331 write_eintr(pipefd[1], "fail", 5); | |
| 332 close(pipefd[1]); | |
| 3087 | 333 } |
| 334 | |
| 335 /* If we failed to start the GUI, exit now. */ | |
| 336 if (!gui.in_use) | |
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337 getout_preserve_modified(1); |
| 7 | 338 } |
| 339 | |
| 340 /* | |
| 3087 | 341 * Read from a pipe assumed to be connected to the child process (this |
| 342 * function is called from the parent). | |
| 343 * Return GUI_CHILD_OK if the child successfully started the GUI, | |
| 344 * GUY_CHILD_FAILED if the child failed, or GUI_CHILD_IO_ERROR if there was | |
| 345 * some other error. | |
| 346 * | |
| 347 * The file descriptor will be closed before the function returns. | |
| 348 */ | |
| 349 static int | |
| 350 gui_read_child_pipe(int fd) | |
| 351 { | |
| 3147 | 352 long bytes_read; |
| 353 #define READ_BUFFER_SIZE 10 | |
| 354 char buffer[READ_BUFFER_SIZE]; | |
| 355 | |
| 356 bytes_read = read_eintr(fd, buffer, READ_BUFFER_SIZE - 1); | |
| 357 #undef READ_BUFFER_SIZE | |
| 358 close(fd); | |
| 359 if (bytes_read < 0) | |
| 3087 | 360 return GUI_CHILD_IO_ERROR; |
| 3147 | 361 buffer[bytes_read] = NUL; |
| 3087 | 362 if (strcmp(buffer, "ok") == 0) |
| 363 return GUI_CHILD_OK; | |
| 364 return GUI_CHILD_FAILED; | |
| 365 } | |
| 366 | |
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367 #endif /* GUI_MAY_FORK */ |
| 3087 | 368 |
| 369 /* | |
| 7 | 370 * Call this when vim starts up, whether or not the GUI is started |
| 371 */ | |
| 372 void | |
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373 gui_prepare(int *argc, char **argv) |
| 7 | 374 { |
| 375 gui.in_use = FALSE; /* No GUI yet (maybe later) */ | |
| 376 gui.starting = FALSE; /* No GUI yet (maybe later) */ | |
| 377 gui_mch_prepare(argc, argv); | |
| 378 } | |
| 379 | |
| 380 /* | |
| 381 * Try initializing the GUI and check if it can be started. | |
| 382 * Used from main() to check early if "vim -g" can start the GUI. | |
| 383 * Used from gui_init() to prepare for starting the GUI. | |
| 384 * Returns FAIL or OK. | |
| 385 */ | |
| 386 int | |
|
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387 gui_init_check(void) |
| 7 | 388 { |
| 389 static int result = MAYBE; | |
| 390 | |
| 391 if (result != MAYBE) | |
| 392 { | |
| 393 if (result == FAIL) | |
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394 emsg(_("E229: Cannot start the GUI")); |
| 7 | 395 return result; |
| 396 } | |
| 397 | |
| 398 gui.shell_created = FALSE; | |
| 399 gui.dying = FALSE; | |
| 400 gui.in_focus = TRUE; /* so the guicursor setting works */ | |
| 401 gui.dragged_sb = SBAR_NONE; | |
| 402 gui.dragged_wp = NULL; | |
| 403 gui.pointer_hidden = FALSE; | |
| 404 gui.col = 0; | |
| 405 gui.row = 0; | |
| 406 gui.num_cols = Columns; | |
| 407 gui.num_rows = Rows; | |
| 408 | |
| 409 gui.cursor_is_valid = FALSE; | |
| 410 gui.scroll_region_top = 0; | |
| 411 gui.scroll_region_bot = Rows - 1; | |
| 412 gui.scroll_region_left = 0; | |
| 413 gui.scroll_region_right = Columns - 1; | |
| 414 gui.highlight_mask = HL_NORMAL; | |
| 415 gui.char_width = 1; | |
| 416 gui.char_height = 1; | |
| 417 gui.char_ascent = 0; | |
| 418 gui.border_width = 0; | |
| 419 | |
| 420 gui.norm_font = NOFONT; | |
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421 #ifndef FEAT_GUI_GTK |
| 7 | 422 gui.bold_font = NOFONT; |
| 423 gui.ital_font = NOFONT; | |
| 424 gui.boldital_font = NOFONT; | |
| 425 # ifdef FEAT_XFONTSET | |
| 426 gui.fontset = NOFONTSET; | |
| 427 # endif | |
| 428 #endif | |
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429 gui.wide_font = NOFONT; |
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430 #ifndef FEAT_GUI_GTK |
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431 gui.wide_bold_font = NOFONT; |
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432 gui.wide_ital_font = NOFONT; |
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433 gui.wide_boldital_font = NOFONT; |
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434 #endif |
| 7 | 435 |
| 436 #ifdef FEAT_MENU | |
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437 # ifndef FEAT_GUI_GTK |
| 7 | 438 # ifdef FONTSET_ALWAYS |
| 439 gui.menu_fontset = NOFONTSET; | |
| 440 # else | |
| 441 gui.menu_font = NOFONT; | |
| 442 # endif | |
| 443 # endif | |
| 444 gui.menu_is_active = TRUE; /* default: include menu */ | |
| 445 # ifndef FEAT_GUI_GTK | |
| 446 gui.menu_height = MENU_DEFAULT_HEIGHT; | |
| 447 gui.menu_width = 0; | |
| 448 # endif | |
| 449 #endif | |
| 450 #if defined(FEAT_TOOLBAR) && (defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)) | |
| 451 gui.toolbar_height = 0; | |
| 452 #endif | |
| 453 #if defined(FEAT_FOOTER) && defined(FEAT_GUI_MOTIF) | |
| 454 gui.footer_height = 0; | |
| 455 #endif | |
| 456 #ifdef FEAT_BEVAL_TIP | |
| 457 gui.tooltip_fontset = NOFONTSET; | |
| 458 #endif | |
| 459 | |
| 460 gui.scrollbar_width = gui.scrollbar_height = SB_DEFAULT_WIDTH; | |
| 461 gui.prev_wrap = -1; | |
| 462 | |
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463 #if defined(ALWAYS_USE_GUI) || defined(VIMDLL) |
| 7 | 464 result = OK; |
| 465 #else | |
| 3518 | 466 # ifdef FEAT_GUI_GTK |
| 467 /* | |
| 468 * Note: Don't call gtk_init_check() before fork, it will be called after | |
| 469 * the fork. When calling it before fork, it make vim hang for a while. | |
| 470 * See gui_do_fork(). | |
| 471 * Use a simpler check if the GUI window can probably be opened. | |
| 472 */ | |
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473 result = gui.dofork ? gui_mch_early_init_check(TRUE) : gui_mch_init_check(); |
| 3518 | 474 # else |
| 7 | 475 result = gui_mch_init_check(); |
| 3518 | 476 # endif |
| 7 | 477 #endif |
| 478 return result; | |
| 479 } | |
| 480 | |
| 481 /* | |
| 482 * This is the call which starts the GUI. | |
| 483 */ | |
| 484 void | |
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485 gui_init(void) |
| 7 | 486 { |
| 487 win_T *wp; | |
| 488 static int recursive = 0; | |
| 489 | |
| 490 /* | |
| 491 * It's possible to use ":gui" in a .gvimrc file. The first halve of this | |
| 492 * function will then be executed at the first call, the rest by the | |
| 493 * recursive call. This allow the shell to be opened halfway reading a | |
| 494 * gvimrc file. | |
| 495 */ | |
| 496 if (!recursive) | |
| 497 { | |
| 498 ++recursive; | |
| 499 | |
| 500 clip_init(TRUE); | |
| 501 | |
| 502 /* If can't initialize, don't try doing the rest */ | |
| 503 if (gui_init_check() == FAIL) | |
| 504 { | |
| 505 --recursive; | |
| 506 clip_init(FALSE); | |
| 507 return; | |
| 508 } | |
| 509 | |
| 510 /* | |
| 147 | 511 * Reset 'paste'. It's useful in the terminal, but not in the GUI. It |
| 512 * breaks the Paste toolbar button. | |
| 513 */ | |
| 514 set_option_value((char_u *)"paste", 0L, NULL, 0); | |
| 515 | |
| 516 /* | |
| 7 | 517 * Set up system-wide default menus. |
| 518 */ | |
| 519 #if defined(SYS_MENU_FILE) && defined(FEAT_MENU) | |
| 520 if (vim_strchr(p_go, GO_NOSYSMENU) == NULL) | |
| 521 { | |
| 522 sys_menu = TRUE; | |
| 819 | 523 do_source((char_u *)SYS_MENU_FILE, FALSE, DOSO_NONE); |
| 7 | 524 sys_menu = FALSE; |
| 525 } | |
| 526 #endif | |
| 527 | |
| 528 /* | |
| 529 * Switch on the mouse by default, unless the user changed it already. | |
| 530 * This can then be changed in the .gvimrc. | |
| 531 */ | |
| 532 if (!option_was_set((char_u *)"mouse")) | |
| 533 set_string_option_direct((char_u *)"mouse", -1, | |
| 694 | 534 (char_u *)"a", OPT_FREE, SID_NONE); |
| 7 | 535 |
| 536 /* | |
| 537 * If -U option given, use only the initializations from that file and | |
| 538 * nothing else. Skip all initializations for "-U NONE" or "-u NORC". | |
| 539 */ | |
| 540 if (use_gvimrc != NULL) | |
| 541 { | |
| 542 if (STRCMP(use_gvimrc, "NONE") != 0 | |
| 543 && STRCMP(use_gvimrc, "NORC") != 0 | |
| 819 | 544 && do_source(use_gvimrc, FALSE, DOSO_NONE) != OK) |
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545 semsg(_("E230: Cannot read from \"%s\""), use_gvimrc); |
| 7 | 546 } |
| 547 else | |
| 548 { | |
| 549 /* | |
| 550 * Get system wide defaults for gvim, only when file name defined. | |
| 551 */ | |
| 552 #ifdef SYS_GVIMRC_FILE | |
| 819 | 553 do_source((char_u *)SYS_GVIMRC_FILE, FALSE, DOSO_NONE); |
| 7 | 554 #endif |
| 555 | |
| 556 /* | |
| 557 * Try to read GUI initialization commands from the following | |
| 558 * places: | |
| 559 * - environment variable GVIMINIT | |
| 560 * - the user gvimrc file (~/.gvimrc) | |
| 561 * - the second user gvimrc file ($VIM/.gvimrc for Dos) | |
| 562 * - the third user gvimrc file ($VIM/.gvimrc for Amiga) | |
| 563 * The first that exists is used, the rest is ignored. | |
| 564 */ | |
| 565 if (process_env((char_u *)"GVIMINIT", FALSE) == FAIL | |
| 819 | 566 && do_source((char_u *)USR_GVIMRC_FILE, TRUE, |
| 567 DOSO_GVIMRC) == FAIL | |
| 7 | 568 #ifdef USR_GVIMRC_FILE2 |
| 819 | 569 && do_source((char_u *)USR_GVIMRC_FILE2, TRUE, |
| 570 DOSO_GVIMRC) == FAIL | |
| 7 | 571 #endif |
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572 #ifdef USR_GVIMRC_FILE3 |
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573 && do_source((char_u *)USR_GVIMRC_FILE3, TRUE, |
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574 DOSO_GVIMRC) == FAIL |
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575 #endif |
| 7 | 576 ) |
| 577 { | |
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578 #ifdef USR_GVIMRC_FILE4 |
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579 (void)do_source((char_u *)USR_GVIMRC_FILE4, TRUE, DOSO_GVIMRC); |
| 7 | 580 #endif |
| 581 } | |
| 582 | |
| 583 /* | |
| 584 * Read initialization commands from ".gvimrc" in current | |
| 585 * directory. This is only done if the 'exrc' option is set. | |
| 586 * Because of security reasons we disallow shell and write | |
| 587 * commands now, except for unix if the file is owned by the user | |
| 588 * or 'secure' option has been reset in environment of global | |
| 589 * ".gvimrc". | |
| 590 * Only do this if GVIMRC_FILE is not the same as USR_GVIMRC_FILE, | |
| 591 * USR_GVIMRC_FILE2, USR_GVIMRC_FILE3 or SYS_GVIMRC_FILE. | |
| 592 */ | |
| 593 if (p_exrc) | |
| 594 { | |
| 595 #ifdef UNIX | |
| 596 { | |
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597 stat_T s; |
| 7 | 598 |
| 599 /* if ".gvimrc" file is not owned by user, set 'secure' | |
| 600 * mode */ | |
| 601 if (mch_stat(GVIMRC_FILE, &s) || s.st_uid != getuid()) | |
| 602 secure = p_secure; | |
| 603 } | |
| 604 #else | |
| 605 secure = p_secure; | |
| 606 #endif | |
| 607 | |
| 608 if ( fullpathcmp((char_u *)USR_GVIMRC_FILE, | |
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609 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
| 7 | 610 #ifdef SYS_GVIMRC_FILE |
| 611 && fullpathcmp((char_u *)SYS_GVIMRC_FILE, | |
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612 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
| 7 | 613 #endif |
| 614 #ifdef USR_GVIMRC_FILE2 | |
| 615 && fullpathcmp((char_u *)USR_GVIMRC_FILE2, | |
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616 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
| 7 | 617 #endif |
| 618 #ifdef USR_GVIMRC_FILE3 | |
| 619 && fullpathcmp((char_u *)USR_GVIMRC_FILE3, | |
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620 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
| 7 | 621 #endif |
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622 #ifdef USR_GVIMRC_FILE4 |
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623 && fullpathcmp((char_u *)USR_GVIMRC_FILE4, |
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624 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
|
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updated for version 7.3.1178
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diff
changeset
|
625 #endif |
| 7 | 626 ) |
| 819 | 627 do_source((char_u *)GVIMRC_FILE, TRUE, DOSO_GVIMRC); |
| 7 | 628 |
| 629 if (secure == 2) | |
| 630 need_wait_return = TRUE; | |
| 631 secure = 0; | |
| 632 } | |
| 633 } | |
| 634 | |
| 635 if (need_wait_return || msg_didany) | |
| 636 wait_return(TRUE); | |
| 637 | |
| 638 --recursive; | |
| 639 } | |
| 640 | |
| 641 /* If recursive call opened the shell, return here from the first call */ | |
| 642 if (gui.in_use) | |
| 643 return; | |
| 644 | |
| 645 /* | |
| 646 * Create the GUI shell. | |
| 647 */ | |
| 648 gui.in_use = TRUE; /* Must be set after menus have been set up */ | |
| 649 if (gui_mch_init() == FAIL) | |
| 650 goto error; | |
| 651 | |
| 652 /* Avoid a delay for an error message that was printed in the terminal | |
| 653 * where Vim was started. */ | |
| 654 emsg_on_display = FALSE; | |
| 655 msg_scrolled = 0; | |
|
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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
|
656 clear_sb_text(TRUE); |
| 7 | 657 need_wait_return = FALSE; |
| 658 msg_didany = FALSE; | |
| 659 | |
| 660 /* | |
| 661 * Check validity of any generic resources that may have been loaded. | |
| 662 */ | |
| 663 if (gui.border_width < 0) | |
| 664 gui.border_width = 0; | |
| 665 | |
| 666 /* | |
| 667 * Set up the fonts. First use a font specified with "-fn" or "-font". | |
| 668 */ | |
| 669 if (font_argument != NULL) | |
| 670 set_option_value((char_u *)"gfn", 0L, (char_u *)font_argument, 0); | |
| 671 if ( | |
| 672 #ifdef FEAT_XFONTSET | |
| 673 (*p_guifontset == NUL | |
| 674 || gui_init_font(p_guifontset, TRUE) == FAIL) && | |
| 675 #endif | |
| 676 gui_init_font(*p_guifont == NUL ? hl_get_font_name() | |
| 677 : p_guifont, FALSE) == FAIL) | |
| 678 { | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
679 emsg(_("E665: Cannot start GUI, no valid font found")); |
| 7 | 680 goto error2; |
| 681 } | |
| 682 if (gui_get_wide_font() == FAIL) | |
|
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
683 emsg(_("E231: 'guifontwide' invalid")); |
| 7 | 684 |
| 685 gui.num_cols = Columns; | |
| 686 gui.num_rows = Rows; | |
| 687 gui_reset_scroll_region(); | |
| 688 | |
| 689 /* Create initial scrollbars */ | |
| 690 FOR_ALL_WINDOWS(wp) | |
| 691 { | |
| 692 gui_create_scrollbar(&wp->w_scrollbars[SBAR_LEFT], SBAR_LEFT, wp); | |
| 693 gui_create_scrollbar(&wp->w_scrollbars[SBAR_RIGHT], SBAR_RIGHT, wp); | |
| 694 } | |
| 695 gui_create_scrollbar(&gui.bottom_sbar, SBAR_BOTTOM, NULL); | |
| 696 | |
| 697 #ifdef FEAT_MENU | |
| 698 gui_create_initial_menus(root_menu); | |
| 699 #endif | |
| 700 #ifdef FEAT_SIGN_ICONS | |
| 701 sign_gui_started(); | |
| 702 #endif | |
| 703 | |
| 704 /* Configure the desired menu and scrollbars */ | |
| 705 gui_init_which_components(NULL); | |
| 706 | |
| 707 /* All components of the GUI have been created now */ | |
| 708 gui.shell_created = TRUE; | |
| 709 | |
|
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patch 8.1.1097: Motif build fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
710 #ifdef FEAT_GUI_MSWIN |
|
15233
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patch 8.1.0626: MS-Windows: no resize to fit parent when using --windowid
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
711 // 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
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changeset
|
712 // 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
|
713 // 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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diff
changeset
|
714 // 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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diff
changeset
|
715 // 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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diff
changeset
|
716 if (gui_mch_maximized()) |
|
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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changeset
|
717 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
|
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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diff
changeset
|
718 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
|
719 gui_set_shellsize(TRUE, TRUE, RESIZE_BOTH); |
|
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patch 8.1.1097: Motif build fails
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changeset
|
720 #else |
|
acbb1a815e7c
patch 8.1.1097: Motif build fails
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diff
changeset
|
721 # ifndef FEAT_GUI_GTK |
|
acbb1a815e7c
patch 8.1.1097: Motif build fails
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parents:
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diff
changeset
|
722 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
|
acbb1a815e7c
patch 8.1.1097: Motif build fails
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diff
changeset
|
723 # endif |
| 7 | 724 #endif |
| 725 #if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) | |
| 726 /* Need to set the size of the menubar after all the menus have been | |
| 727 * created. */ | |
| 728 gui_mch_compute_menu_height((Widget)0); | |
| 729 #endif | |
| 730 | |
| 731 /* | |
| 732 * Actually open the GUI shell. | |
| 733 */ | |
| 734 if (gui_mch_open() != FAIL) | |
| 735 { | |
| 736 #ifdef FEAT_TITLE | |
| 737 maketitle(); | |
| 738 resettitle(); | |
| 739 #endif | |
| 740 init_gui_options(); | |
| 741 #ifdef FEAT_ARABIC | |
| 742 /* Our GUI can't do bidi. */ | |
| 743 p_tbidi = FALSE; | |
| 744 #endif | |
| 574 | 745 #if defined(FEAT_GUI_GTK) |
| 7 | 746 /* Give GTK+ a chance to put all widget's into place. */ |
| 747 gui_mch_update(); | |
| 827 | 748 |
| 749 # ifdef FEAT_MENU | |
| 750 /* If there is no 'm' in 'guioptions' we need to remove the menu now. | |
| 751 * It was still there to make F10 work. */ | |
| 752 if (vim_strchr(p_go, GO_MENUS) == NULL) | |
| 753 { | |
| 754 --gui.starting; | |
| 755 gui_mch_enable_menu(FALSE); | |
| 756 ++gui.starting; | |
| 757 gui_mch_update(); | |
| 758 } | |
| 759 # endif | |
| 760 | |
| 7 | 761 /* Now make sure the shell fits on the screen. */ |
|
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diff
changeset
|
762 if (gui_mch_maximized()) |
|
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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diff
changeset
|
763 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
|
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patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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diff
changeset
|
764 else |
|
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diff
changeset
|
765 gui_set_shellsize(TRUE, TRUE, RESIZE_BOTH); |
| 7 | 766 #endif |
| 261 | 767 /* When 'lines' was set while starting up the topframe may have to be |
| 768 * resized. */ | |
| 769 win_new_shellsize(); | |
| 187 | 770 |
|
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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
|
771 #ifdef FEAT_BEVAL_GUI |
| 187 | 772 /* 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
|
773 * 'ballooneval' is off. */ |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
774 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:
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diff
changeset
|
775 { |
|
4cb334816bb1
patch 8.1.0121: crash when using ballooneval related to 'vartabstop'
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parents:
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diff
changeset
|
776 # ifdef FEAT_VARTABS |
|
4cb334816bb1
patch 8.1.0121: crash when using ballooneval related to 'vartabstop'
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
777 vim_free(balloonEval->vts); |
|
4cb334816bb1
patch 8.1.0121: crash when using ballooneval related to 'vartabstop'
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
778 # endif |
|
12865
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patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
779 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:
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diff
changeset
|
780 } |
|
12865
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patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12839
diff
changeset
|
781 balloonEvalForTerm = FALSE; |
| 187 | 782 # ifdef FEAT_GUI_GTK |
| 783 balloonEval = gui_mch_create_beval_area(gui.drawarea, NULL, | |
| 784 &general_beval_cb, NULL); | |
| 785 # else | |
| 216 | 786 # if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA) |
| 187 | 787 { |
| 788 extern Widget textArea; | |
| 789 balloonEval = gui_mch_create_beval_area(textArea, NULL, | |
| 216 | 790 &general_beval_cb, NULL); |
| 187 | 791 } |
| 792 # else | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
793 # ifdef FEAT_GUI_MSWIN |
| 187 | 794 balloonEval = gui_mch_create_beval_area(NULL, NULL, |
| 795 &general_beval_cb, NULL); | |
| 796 # endif | |
| 797 # endif | |
| 798 # endif | |
| 799 if (!p_beval) | |
| 800 gui_mch_disable_beval_area(balloonEval); | |
| 801 #endif | |
| 802 | |
| 7 | 803 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
| 804 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
|
805 emsg(_("E599: Value of 'imactivatekey' is invalid")); |
| 7 | 806 #endif |
| 37 | 807 /* When 'cmdheight' was set during startup it may not have taken |
| 808 * effect yet. */ | |
| 809 if (p_ch != 1L) | |
| 824 | 810 command_height(); |
| 7 | 811 |
| 812 return; | |
| 813 } | |
| 814 | |
| 815 error2: | |
| 816 #ifdef FEAT_GUI_X11 | |
| 817 /* undo gui_mch_init() */ | |
| 818 gui_mch_uninit(); | |
| 819 #endif | |
| 820 | |
| 821 error: | |
| 822 gui.in_use = FALSE; | |
| 823 clip_init(FALSE); | |
| 824 } | |
| 825 | |
| 826 | |
| 827 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
828 gui_exit(int rc) |
| 7 | 829 { |
| 830 /* don't free the fonts, it leads to a BUS error | |
| 831 * richard@whitequeen.com Jul 99 */ | |
| 832 free_highlight_fonts(); | |
| 833 gui.in_use = FALSE; | |
| 834 gui_mch_exit(rc); | |
| 835 } | |
| 836 | |
| 574 | 837 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_MSWIN) \ |
| 7 | 838 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC) || defined(PROTO) |
| 1002 | 839 # define NEED_GUI_UPDATE_SCREEN 1 |
| 7 | 840 /* |
| 841 * Called when the GUI shell is closed by the user. If there are no changed | |
| 842 * files Vim exits, otherwise there will be a dialog to ask the user what to | |
| 843 * do. | |
| 844 * When this function returns, Vim should NOT exit! | |
| 845 */ | |
| 846 void | |
|
7821
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
847 gui_shell_closed(void) |
| 7 | 848 { |
| 849 cmdmod_T save_cmdmod; | |
| 850 | |
| 851 save_cmdmod = cmdmod; | |
| 852 | |
| 853 /* Only exit when there are no changed files */ | |
| 854 exiting = TRUE; | |
| 855 # ifdef FEAT_BROWSE | |
| 856 cmdmod.browse = TRUE; | |
| 857 # endif | |
| 858 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 859 cmdmod.confirm = TRUE; | |
| 860 # endif | |
| 861 /* If there are changed buffers, present the user with a dialog if | |
| 862 * 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
|
863 if (!check_changed_any(FALSE, FALSE)) |
| 7 | 864 getout(0); |
| 865 | |
| 866 exiting = FALSE; | |
| 867 cmdmod = save_cmdmod; | |
| 1002 | 868 gui_update_screen(); /* redraw, window may show changed buffer */ |
| 7 | 869 } |
| 870 #endif | |
| 871 | |
| 872 /* | |
| 4352 | 873 * Set the font. "font_list" is a comma separated list of font names. The |
| 7 | 874 * first font name that works is used. If none is found, use the default |
| 875 * font. | |
| 876 * If "fontset" is TRUE, the "font_list" is used as one name for the fontset. | |
| 877 * Return OK when able to set the font. When it failed FAIL is returned and | |
| 878 * the fonts are unchanged. | |
| 879 */ | |
| 880 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
881 gui_init_font(char_u *font_list, int fontset UNUSED) |
| 7 | 882 { |
| 883 #define FONTLEN 320 | |
| 884 char_u font_name[FONTLEN]; | |
| 885 int font_list_empty = FALSE; | |
| 886 int ret = FAIL; | |
| 887 | |
| 888 if (!gui.in_use) | |
| 889 return FAIL; | |
| 890 | |
| 891 font_name[0] = NUL; | |
| 892 if (*font_list == NUL) | |
| 893 font_list_empty = TRUE; | |
| 894 else | |
| 895 { | |
| 896 #ifdef FEAT_XFONTSET | |
| 897 /* When using a fontset, the whole list of fonts is one name. */ | |
| 898 if (fontset) | |
| 899 ret = gui_mch_init_font(font_list, TRUE); | |
| 900 else | |
| 901 #endif | |
| 902 while (*font_list != NUL) | |
| 903 { | |
| 904 /* Isolate one comma separated font name. */ | |
| 905 (void)copy_option_part(&font_list, font_name, FONTLEN, ","); | |
| 906 | |
| 907 /* Careful!!! The Win32 version of gui_mch_init_font(), when | |
| 908 * called with "*" will change p_guifont to the selected font | |
| 909 * name, which frees the old value. This makes font_list | |
| 910 * invalid. Thus when OK is returned here, font_list must no | |
| 911 * longer be used! */ | |
| 912 if (gui_mch_init_font(font_name, FALSE) == OK) | |
| 913 { | |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
914 #if !defined(FEAT_GUI_GTK) |
| 7 | 915 /* If it's a Unicode font, try setting 'guifontwide' to a |
| 916 * similar double-width font. */ | |
| 917 if ((p_guifontwide == NULL || *p_guifontwide == NUL) | |
| 918 && strstr((char *)font_name, "10646") != NULL) | |
| 919 set_guifontwide(font_name); | |
| 920 #endif | |
| 921 ret = OK; | |
| 922 break; | |
| 923 } | |
| 924 } | |
| 925 } | |
| 926 | |
| 927 if (ret != OK | |
| 928 && STRCMP(font_list, "*") != 0 | |
| 929 && (font_list_empty || gui.norm_font == NOFONT)) | |
| 930 { | |
| 931 /* | |
| 932 * Couldn't load any font in 'font_list', keep the current font if | |
| 933 * there is one. If 'font_list' is empty, or if there is no current | |
| 934 * font, tell gui_mch_init_font() to try to find a font we can load. | |
| 935 */ | |
| 936 ret = gui_mch_init_font(NULL, FALSE); | |
| 937 } | |
| 938 | |
| 939 if (ret == OK) | |
| 940 { | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
941 #ifndef FEAT_GUI_GTK |
| 7 | 942 /* Set normal font as current font */ |
| 943 # ifdef FEAT_XFONTSET | |
| 944 if (gui.fontset != NOFONTSET) | |
| 945 gui_mch_set_fontset(gui.fontset); | |
| 946 else | |
| 947 # endif | |
| 948 gui_mch_set_font(gui.norm_font); | |
| 949 #endif | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
950 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
| 7 | 951 } |
| 952 | |
| 953 return ret; | |
| 954 } | |
| 955 | |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
956 #ifndef FEAT_GUI_GTK |
| 7 | 957 /* |
| 958 * Try setting 'guifontwide' to a font twice as wide as "name". | |
| 959 */ | |
| 960 static void | |
|
7821
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
961 set_guifontwide(char_u *name) |
| 7 | 962 { |
| 963 int i = 0; | |
| 964 char_u wide_name[FONTLEN + 10]; /* room for 2 * width and '*' */ | |
| 965 char_u *wp = NULL; | |
| 966 char_u *p; | |
| 967 GuiFont font; | |
| 968 | |
| 969 wp = wide_name; | |
| 970 for (p = name; *p != NUL; ++p) | |
| 971 { | |
| 972 *wp++ = *p; | |
| 973 if (*p == '-') | |
| 974 { | |
| 975 ++i; | |
| 976 if (i == 6) /* font type: change "--" to "-*-" */ | |
| 977 { | |
| 978 if (p[1] == '-') | |
| 979 *wp++ = '*'; | |
| 980 } | |
| 981 else if (i == 12) /* found the width */ | |
| 982 { | |
| 983 ++p; | |
| 984 i = getdigits(&p); | |
| 985 if (i != 0) | |
| 986 { | |
| 987 /* Double the width specification. */ | |
| 988 sprintf((char *)wp, "%d%s", i * 2, p); | |
| 989 font = gui_mch_get_font(wide_name, FALSE); | |
| 990 if (font != NOFONT) | |
| 991 { | |
| 37 | 992 gui_mch_free_font(gui.wide_font); |
| 7 | 993 gui.wide_font = font; |
| 994 set_string_option_direct((char_u *)"gfw", -1, | |
| 694 | 995 wide_name, OPT_FREE, 0); |
| 7 | 996 } |
| 997 } | |
| 998 break; | |
| 999 } | |
| 1000 } | |
| 1001 } | |
| 1002 } | |
|
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|
1003 #endif /* !FEAT_GUI_GTK */ |
| 7 | 1004 |
| 1005 /* | |
| 1006 * Get the font for 'guifontwide'. | |
| 1007 * Return FAIL for an invalid font name. | |
| 1008 */ | |
| 1009 int | |
|
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|
1010 gui_get_wide_font(void) |
| 7 | 1011 { |
| 1012 GuiFont font = NOFONT; | |
| 1013 char_u font_name[FONTLEN]; | |
| 1014 char_u *p; | |
| 1015 | |
| 1016 if (!gui.in_use) /* Can't allocate font yet, assume it's OK. */ | |
| 1017 return OK; /* Will give an error message later. */ | |
| 1018 | |
| 1019 if (p_guifontwide != NULL && *p_guifontwide != NUL) | |
| 1020 { | |
| 1021 for (p = p_guifontwide; *p != NUL; ) | |
| 1022 { | |
| 1023 /* Isolate one comma separated font name. */ | |
| 1024 (void)copy_option_part(&p, font_name, FONTLEN, ","); | |
| 1025 font = gui_mch_get_font(font_name, FALSE); | |
| 1026 if (font != NOFONT) | |
| 1027 break; | |
| 1028 } | |
| 1029 if (font == NOFONT) | |
| 1030 return FAIL; | |
| 1031 } | |
| 1032 | |
| 1033 gui_mch_free_font(gui.wide_font); | |
|
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1034 #ifdef FEAT_GUI_GTK |
| 7 | 1035 /* Avoid unnecessary overhead if 'guifontwide' is equal to 'guifont'. */ |
| 1036 if (font != NOFONT && gui.norm_font != NOFONT | |
| 1037 && pango_font_description_equal(font, gui.norm_font)) | |
| 1038 { | |
| 1039 gui.wide_font = NOFONT; | |
| 1040 gui_mch_free_font(font); | |
| 1041 } | |
| 1042 else | |
|
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1043 #endif |
| 7 | 1044 gui.wide_font = font; |
|
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|
1045 #ifdef FEAT_GUI_MSWIN |
| 4055 | 1046 gui_mch_wide_font_changed(); |
|
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1047 #else |
|
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1048 /* |
|
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1049 * TODO: setup wide_bold_font, wide_ital_font and wide_boldital_font to |
|
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1050 * support those fonts for 'guifontwide'. |
|
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1051 */ |
|
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1052 #endif |
| 7 | 1053 return OK; |
| 1054 } | |
| 1055 | |
|
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1056 static void |
|
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1057 gui_set_cursor(int row, int col) |
| 7 | 1058 { |
| 1059 gui.row = row; | |
| 1060 gui.col = col; | |
| 1061 } | |
| 1062 | |
| 1063 /* | |
| 1064 * gui_check_pos - check if the cursor is on the screen. | |
| 1065 */ | |
| 1066 static void | |
|
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1067 gui_check_pos(void) |
| 7 | 1068 { |
| 1069 if (gui.row >= screen_Rows) | |
| 1070 gui.row = screen_Rows - 1; | |
| 1071 if (gui.col >= screen_Columns) | |
| 1072 gui.col = screen_Columns - 1; | |
| 1073 if (gui.cursor_row >= screen_Rows || gui.cursor_col >= screen_Columns) | |
| 1074 gui.cursor_is_valid = FALSE; | |
| 1075 } | |
| 1076 | |
| 1077 /* | |
| 1078 * Redraw the cursor if necessary or when forced. | |
| 1079 * Careful: The contents of ScreenLines[] must match what is on the screen, | |
| 1080 * otherwise this goes wrong. May need to call out_flush() first. | |
| 1081 */ | |
| 1082 void | |
|
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1083 gui_update_cursor( |
|
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|
1084 int force, /* when TRUE, update even when not moved */ |
|
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1085 int clear_selection)/* clear selection under cursor */ |
| 7 | 1086 { |
| 1087 int cur_width = 0; | |
| 1088 int cur_height = 0; | |
| 1089 int old_hl_mask; | |
|
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1090 cursorentry_T *shape; |
| 7 | 1091 int id; |
|
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1092 #ifdef FEAT_TERMINAL |
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1093 guicolor_T shape_fg = INVALCOLOR; |
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1094 guicolor_T shape_bg = INVALCOLOR; |
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1095 #endif |
| 7 | 1096 guicolor_T cfg, cbg, cc; /* cursor fore-/background color */ |
| 1097 int cattr; /* cursor attributes */ | |
| 1098 int attr; | |
| 1099 attrentry_T *aep = NULL; | |
| 1100 | |
| 1695 | 1101 /* Don't update the cursor when halfway busy scrolling or the screen size |
| 1102 * doesn't match 'columns' and 'lines. ScreenLines[] isn't valid then. */ | |
| 1103 if (!can_update_cursor || screen_Columns != gui.num_cols | |
| 1104 || screen_Rows != gui.num_rows) | |
| 7 | 1105 return; |
| 1106 | |
| 1107 gui_check_pos(); | |
| 1108 if (!gui.cursor_is_valid || force | |
| 1109 || gui.row != gui.cursor_row || gui.col != gui.cursor_col) | |
| 1110 { | |
| 1111 gui_undraw_cursor(); | |
| 1112 if (gui.row < 0) | |
| 1113 return; | |
|
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1114 #ifdef HAVE_INPUT_METHOD |
| 7 | 1115 if (gui.row != gui.cursor_row || gui.col != gui.cursor_col) |
| 1116 im_set_position(gui.row, gui.col); | |
| 1117 #endif | |
| 1118 gui.cursor_row = gui.row; | |
| 1119 gui.cursor_col = gui.col; | |
| 1120 | |
| 1121 /* Only write to the screen after ScreenLines[] has been initialized */ | |
| 1122 if (!screen_cleared || ScreenLines == NULL) | |
| 1123 return; | |
| 1124 | |
| 1125 /* Clear the selection if we are about to write over it */ | |
| 1126 if (clear_selection) | |
| 1127 clip_may_clear_selection(gui.row, gui.row); | |
| 1128 /* Check that the cursor is inside the shell (resizing may have made | |
| 1129 * it invalid) */ | |
| 1130 if (gui.row >= screen_Rows || gui.col >= screen_Columns) | |
| 1131 return; | |
| 1132 | |
| 1133 gui.cursor_is_valid = TRUE; | |
| 1134 | |
| 1135 /* | |
| 1136 * How the cursor is drawn depends on the current mode. | |
|
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1137 * When in a terminal window use the shape/color specified there. |
| 7 | 1138 */ |
|
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1139 #ifdef FEAT_TERMINAL |
|
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|
1140 if (terminal_is_active()) |
|
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1141 shape = term_get_cursor_shape(&shape_fg, &shape_bg); |
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1142 else |
|
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1143 #endif |
|
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|
1144 shape = &shape_table[get_shape_idx(FALSE)]; |
| 7 | 1145 if (State & LANGMAP) |
|
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|
1146 id = shape->id_lm; |
| 7 | 1147 else |
|
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|
1148 id = shape->id; |
| 7 | 1149 |
| 1150 /* get the colors and attributes for the cursor. Default is inverted */ | |
| 1151 cfg = INVALCOLOR; | |
| 1152 cbg = INVALCOLOR; | |
| 1153 cattr = HL_INVERSE; | |
|
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|
1154 gui_mch_set_blinking(shape->blinkwait, |
|
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|
1155 shape->blinkon, |
|
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|
1156 shape->blinkoff); |
|
12839
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patch 8.0.1296: checking the same condition twice
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|
1157 if (shape->blinkwait == 0 || shape->blinkon == 0 |
|
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|
1158 || shape->blinkoff == 0) |
|
13152
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patch 8.0.1450: GUI: endless loop when stopping cursor blinking
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changeset
|
1159 gui_mch_stop_blink(FALSE); |
|
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|
1160 #ifdef FEAT_TERMINAL |
|
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1161 if (shape_bg != INVALCOLOR) |
|
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1162 { |
|
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1163 cattr = 0; |
|
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1164 cfg = shape_fg; |
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1165 cbg = shape_bg; |
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1166 } |
|
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1167 else |
|
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|
1168 #endif |
| 7 | 1169 if (id > 0) |
| 1170 { | |
| 1171 cattr = syn_id2colors(id, &cfg, &cbg); | |
|
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changeset
|
1172 #if defined(HAVE_INPUT_METHOD) || defined(FEAT_HANGULIN) |
| 7 | 1173 { |
| 1174 static int iid; | |
| 1175 guicolor_T fg, bg; | |
| 1176 | |
| 1668 | 1177 if ( |
|
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changeset
|
1178 # if defined(FEAT_GUI_GTK) && defined(FEAT_XIM) && !defined(FEAT_HANGULIN) |
| 1668 | 1179 preedit_get_status() |
| 1180 # else | |
| 1181 im_get_status() | |
| 1182 # endif | |
| 1183 ) | |
| 7 | 1184 { |
| 1185 iid = syn_name2id((char_u *)"CursorIM"); | |
| 1186 if (iid > 0) | |
| 1187 { | |
| 1188 syn_id2colors(iid, &fg, &bg); | |
| 1189 if (bg != INVALCOLOR) | |
| 1190 cbg = bg; | |
| 1191 if (fg != INVALCOLOR) | |
| 1192 cfg = fg; | |
| 1193 } | |
| 1194 } | |
| 1195 } | |
| 1196 #endif | |
| 1197 } | |
| 1198 | |
| 1199 /* | |
| 1200 * Get the attributes for the character under the cursor. | |
| 1201 * When no cursor color was given, use the character color. | |
| 1202 */ | |
| 1203 attr = ScreenAttrs[LineOffset[gui.row] + gui.col]; | |
| 1204 if (attr > HL_ALL) | |
| 1205 aep = syn_gui_attr2entry(attr); | |
| 1206 if (aep != NULL) | |
| 1207 { | |
| 1208 attr = aep->ae_attr; | |
| 1209 if (cfg == INVALCOLOR) | |
| 1210 cfg = ((attr & HL_INVERSE) ? aep->ae_u.gui.bg_color | |
| 1211 : aep->ae_u.gui.fg_color); | |
| 1212 if (cbg == INVALCOLOR) | |
| 1213 cbg = ((attr & HL_INVERSE) ? aep->ae_u.gui.fg_color | |
| 1214 : aep->ae_u.gui.bg_color); | |
| 1215 } | |
| 1216 if (cfg == INVALCOLOR) | |
| 1217 cfg = (attr & HL_INVERSE) ? gui.back_pixel : gui.norm_pixel; | |
| 1218 if (cbg == INVALCOLOR) | |
| 1219 cbg = (attr & HL_INVERSE) ? gui.norm_pixel : gui.back_pixel; | |
| 1220 | |
| 1221 #ifdef FEAT_XIM | |
| 1222 if (aep != NULL) | |
| 1223 { | |
| 1224 xim_bg_color = ((attr & HL_INVERSE) ? aep->ae_u.gui.fg_color | |
| 1225 : aep->ae_u.gui.bg_color); | |
| 1226 xim_fg_color = ((attr & HL_INVERSE) ? aep->ae_u.gui.bg_color | |
| 1227 : aep->ae_u.gui.fg_color); | |
| 1228 if (xim_bg_color == INVALCOLOR) | |
| 1229 xim_bg_color = (attr & HL_INVERSE) ? gui.norm_pixel | |
| 1230 : gui.back_pixel; | |
| 1231 if (xim_fg_color == INVALCOLOR) | |
| 1232 xim_fg_color = (attr & HL_INVERSE) ? gui.back_pixel | |
| 1233 : gui.norm_pixel; | |
| 1234 } | |
| 1235 else | |
| 1236 { | |
| 1237 xim_bg_color = (attr & HL_INVERSE) ? gui.norm_pixel | |
| 1238 : gui.back_pixel; | |
| 1239 xim_fg_color = (attr & HL_INVERSE) ? gui.back_pixel | |
| 1240 : gui.norm_pixel; | |
| 1241 } | |
| 1242 #endif | |
| 1243 | |
| 1244 attr &= ~HL_INVERSE; | |
| 1245 if (cattr & HL_INVERSE) | |
| 1246 { | |
| 1247 cc = cbg; | |
| 1248 cbg = cfg; | |
| 1249 cfg = cc; | |
| 1250 } | |
| 1251 cattr &= ~HL_INVERSE; | |
| 1252 | |
| 1253 /* | |
| 1254 * When we don't have window focus, draw a hollow cursor. | |
| 1255 */ | |
| 1256 if (!gui.in_focus) | |
| 1257 { | |
| 1258 gui_mch_draw_hollow_cursor(cbg); | |
| 1259 return; | |
| 1260 } | |
| 1261 | |
| 1262 old_hl_mask = gui.highlight_mask; | |
|
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1263 if (shape->shape == SHAPE_BLOCK |
| 7 | 1264 #ifdef FEAT_HANGULIN |
| 1265 || composing_hangul | |
| 1266 #endif | |
| 1267 ) | |
| 1268 { | |
| 1269 /* | |
| 1270 * Draw the text character with the cursor colors. Use the | |
| 1271 * character attributes plus the cursor attributes. | |
| 1272 */ | |
| 1273 gui.highlight_mask = (cattr | attr); | |
| 1274 #ifdef FEAT_HANGULIN | |
| 1275 if (composing_hangul) | |
|
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1276 { |
|
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|
1277 char_u *comp_buf; |
|
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|
1278 int comp_len; |
|
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1279 |
|
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1280 comp_buf = hangul_composing_buffer_get(&comp_len); |
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1281 if (comp_buf) |
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1282 { |
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1283 (void)gui_outstr_nowrap(comp_buf, comp_len, |
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1284 GUI_MON_IS_CURSOR | GUI_MON_NOCLEAR, |
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1285 cfg, cbg, 0); |
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1286 vim_free(comp_buf); |
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1287 } |
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1288 } |
| 7 | 1289 else |
| 1290 #endif | |
| 1291 (void)gui_screenchar(LineOffset[gui.row] + gui.col, | |
| 1292 GUI_MON_IS_CURSOR | GUI_MON_NOCLEAR, cfg, cbg, 0); | |
| 1293 } | |
| 1294 else | |
| 1295 { | |
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1296 #if defined(FEAT_RIGHTLEFT) |
| 7 | 1297 int col_off = FALSE; |
| 1298 #endif | |
| 1299 /* | |
| 1300 * First draw the partial cursor, then overwrite with the text | |
| 1301 * character, using a transparent background. | |
| 1302 */ | |
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1303 if (shape->shape == SHAPE_VER) |
| 7 | 1304 { |
| 1305 cur_height = gui.char_height; | |
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1306 cur_width = (gui.char_width * shape->percentage + 99) / 100; |
| 7 | 1307 } |
| 1308 else | |
| 1309 { | |
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1310 cur_height = (gui.char_height * shape->percentage + 99) / 100; |
| 7 | 1311 cur_width = gui.char_width; |
| 1312 } | |
| 1378 | 1313 if (has_mbyte && (*mb_off2cells)(LineOffset[gui.row] + gui.col, |
| 1314 LineOffset[gui.row] + screen_Columns) > 1) | |
| 7 | 1315 { |
| 1316 /* Double wide character. */ | |
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1317 if (shape->shape != SHAPE_VER) |
| 7 | 1318 cur_width += gui.char_width; |
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1319 #ifdef FEAT_RIGHTLEFT |
| 7 | 1320 if (CURSOR_BAR_RIGHT) |
| 1321 { | |
| 1322 /* gui.col points to the left halve of the character but | |
| 1323 * the vertical line needs to be on the right halve. | |
| 1324 * A double-wide horizontal line is also drawn from the | |
| 1325 * right halve in gui_mch_draw_part_cursor(). */ | |
| 1326 col_off = TRUE; | |
| 1327 ++gui.col; | |
| 1328 } | |
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1329 #endif |
| 7 | 1330 } |
| 1331 gui_mch_draw_part_cursor(cur_width, cur_height, cbg); | |
|
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1332 #if defined(FEAT_RIGHTLEFT) |
| 7 | 1333 if (col_off) |
| 1334 --gui.col; | |
| 1335 #endif | |
| 1336 | |
| 1337 #ifndef FEAT_GUI_MSWIN /* doesn't seem to work for MSWindows */ | |
| 1338 gui.highlight_mask = ScreenAttrs[LineOffset[gui.row] + gui.col]; | |
| 1339 (void)gui_screenchar(LineOffset[gui.row] + gui.col, | |
| 1340 GUI_MON_TRS_CURSOR | GUI_MON_NOCLEAR, | |
| 1341 (guicolor_T)0, (guicolor_T)0, 0); | |
| 1342 #endif | |
| 1343 } | |
| 1344 gui.highlight_mask = old_hl_mask; | |
| 1345 } | |
| 1346 } | |
| 1347 | |
| 1348 #if defined(FEAT_MENU) || defined(PROTO) | |
| 1349 void | |
|
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1350 gui_position_menu(void) |
| 7 | 1351 { |
| 574 | 1352 # if !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MOTIF) |
| 7 | 1353 if (gui.menu_is_active && gui.in_use) |
| 1354 gui_mch_set_menu_pos(0, 0, gui.menu_width, gui.menu_height); | |
| 1355 # endif | |
| 1356 } | |
| 1357 #endif | |
| 1358 | |
| 1359 /* | |
| 1360 * Position the various GUI components (text area, menu). The vertical | |
| 1361 * scrollbars are NOT handled here. See gui_update_scrollbars(). | |
| 1362 */ | |
| 1363 static void | |
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1364 gui_position_components(int total_width UNUSED) |
| 7 | 1365 { |
| 1366 int text_area_x; | |
| 1367 int text_area_y; | |
| 1368 int text_area_width; | |
| 1369 int text_area_height; | |
| 1370 | |
| 1371 /* avoid that moving components around generates events */ | |
| 1372 ++hold_gui_events; | |
| 1373 | |
| 1374 text_area_x = 0; | |
| 1375 if (gui.which_scrollbars[SBAR_LEFT]) | |
| 1376 text_area_x += gui.scrollbar_width; | |
| 1377 | |
| 1378 text_area_y = 0; | |
| 1379 #if defined(FEAT_MENU) && !(defined(FEAT_GUI_GTK) || defined(FEAT_GUI_PHOTON)) | |
| 1380 gui.menu_width = total_width; | |
| 1381 if (gui.menu_is_active) | |
| 1382 text_area_y += gui.menu_height; | |
| 1383 #endif | |
| 1384 #if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_MSWIN) | |
| 1385 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
| 1386 text_area_y = TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT; | |
| 1387 #endif | |
| 1388 | |
| 819 | 1389 # if defined(FEAT_GUI_TABLINE) && (defined(FEAT_GUI_MSWIN) \ |
| 1378 | 1390 || defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_MAC)) |
| 810 | 1391 if (gui_has_tabline()) |
| 843 | 1392 text_area_y += gui.tabline_height; |
| 810 | 1393 #endif |
| 1394 | |
| 7 | 1395 #if defined(FEAT_TOOLBAR) && (defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)) |
| 1396 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
| 1397 { | |
| 1398 # ifdef FEAT_GUI_ATHENA | |
| 1399 gui_mch_set_toolbar_pos(0, text_area_y, | |
| 1400 gui.menu_width, gui.toolbar_height); | |
| 1401 # endif | |
| 1402 text_area_y += gui.toolbar_height; | |
| 1403 } | |
| 1404 #endif | |
| 1405 | |
| 1406 text_area_width = gui.num_cols * gui.char_width + gui.border_offset * 2; | |
| 1407 text_area_height = gui.num_rows * gui.char_height + gui.border_offset * 2; | |
| 1408 | |
| 1409 gui_mch_set_text_area_pos(text_area_x, | |
| 1410 text_area_y, | |
| 1411 text_area_width, | |
| 1412 text_area_height | |
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1413 #if defined(FEAT_XIM) && !defined(FEAT_GUI_GTK) |
| 7 | 1414 + xim_get_status_area_height() |
| 1415 #endif | |
| 1416 ); | |
| 1417 #ifdef FEAT_MENU | |
| 1418 gui_position_menu(); | |
| 1419 #endif | |
| 1420 if (gui.which_scrollbars[SBAR_BOTTOM]) | |
| 1421 gui_mch_set_scrollbar_pos(&gui.bottom_sbar, | |
| 1422 text_area_x, | |
| 1423 text_area_y + text_area_height, | |
| 1424 text_area_width, | |
| 1425 gui.scrollbar_height); | |
| 1426 gui.left_sbar_x = 0; | |
| 1427 gui.right_sbar_x = text_area_x + text_area_width; | |
| 1428 | |
| 1429 --hold_gui_events; | |
| 1430 } | |
| 1431 | |
| 444 | 1432 /* |
| 1433 * Get the width of the widgets and decorations to the side of the text area. | |
| 1434 */ | |
| 7 | 1435 int |
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1436 gui_get_base_width(void) |
| 7 | 1437 { |
| 1438 int base_width; | |
| 1439 | |
| 1440 base_width = 2 * gui.border_offset; | |
| 1441 if (gui.which_scrollbars[SBAR_LEFT]) | |
| 1442 base_width += gui.scrollbar_width; | |
| 1443 if (gui.which_scrollbars[SBAR_RIGHT]) | |
| 1444 base_width += gui.scrollbar_width; | |
| 1445 return base_width; | |
| 1446 } | |
| 1447 | |
| 444 | 1448 /* |
| 1449 * Get the height of the widgets and decorations above and below the text area. | |
| 1450 */ | |
| 7 | 1451 int |
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1452 gui_get_base_height(void) |
| 7 | 1453 { |
| 1454 int base_height; | |
| 1455 | |
| 1456 base_height = 2 * gui.border_offset; | |
| 1457 if (gui.which_scrollbars[SBAR_BOTTOM]) | |
| 1458 base_height += gui.scrollbar_height; | |
| 1459 #ifdef FEAT_GUI_GTK | |
| 1460 /* We can't take the sizes properly into account until anything is | |
| 1461 * realized. Therefore we recalculate all the values here just before | |
| 1462 * setting the size. (--mdcki) */ | |
| 1463 #else | |
| 1464 # ifdef FEAT_MENU | |
| 1465 if (gui.menu_is_active) | |
| 1466 base_height += gui.menu_height; | |
| 1467 # endif | |
| 1468 # ifdef FEAT_TOOLBAR | |
| 1469 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
| 1470 # if defined(FEAT_GUI_MSWIN) && defined(FEAT_TOOLBAR) | |
| 1471 base_height += (TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT); | |
| 1472 # else | |
| 1473 base_height += gui.toolbar_height; | |
| 1474 # endif | |
| 1475 # endif | |
| 819 | 1476 # if defined(FEAT_GUI_TABLINE) && (defined(FEAT_GUI_MSWIN) \ |
| 1477 || defined(FEAT_GUI_MOTIF)) | |
| 810 | 1478 if (gui_has_tabline()) |
| 843 | 1479 base_height += gui.tabline_height; |
| 810 | 1480 # endif |
| 7 | 1481 # ifdef FEAT_FOOTER |
| 1482 if (vim_strchr(p_go, GO_FOOTER) != NULL) | |
| 1483 base_height += gui.footer_height; | |
| 1484 # endif | |
| 1485 # if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) | |
| 1486 base_height += gui_mch_text_area_extra_height(); | |
| 1487 # endif | |
| 1488 #endif | |
| 1489 return base_height; | |
| 1490 } | |
| 1491 | |
| 1492 /* | |
| 1493 * Should be called after the GUI shell has been resized. Its arguments are | |
| 1494 * the new width and height of the shell in pixels. | |
| 1495 */ | |
| 1496 void | |
|
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1497 gui_resize_shell(int pixel_width, int pixel_height) |
| 7 | 1498 { |
| 1499 static int busy = FALSE; | |
| 1500 | |
| 1501 if (!gui.shell_created) /* ignore when still initializing */ | |
| 1502 return; | |
| 1503 | |
| 1504 /* | |
| 1505 * Can't resize the screen while it is being redrawn. Remember the new | |
| 1506 * size and handle it later. | |
| 1507 */ | |
| 1508 if (updating_screen || busy) | |
| 1509 { | |
| 1510 new_pixel_width = pixel_width; | |
| 1511 new_pixel_height = pixel_height; | |
| 1512 return; | |
| 1513 } | |
| 1514 | |
| 1515 again: | |
|
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1516 new_pixel_width = 0; |
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1517 new_pixel_height = 0; |
| 7 | 1518 busy = TRUE; |
| 1519 | |
| 1520 /* Flush pending output before redrawing */ | |
| 1521 out_flush(); | |
| 1522 | |
| 1523 gui.num_cols = (pixel_width - gui_get_base_width()) / gui.char_width; | |
| 1529 | 1524 gui.num_rows = (pixel_height - gui_get_base_height()) / gui.char_height; |
| 7 | 1525 |
| 1526 gui_position_components(pixel_width); | |
| 1527 gui_reset_scroll_region(); | |
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1528 |
| 7 | 1529 /* |
| 1530 * At the "more" and ":confirm" prompt there is no redraw, put the cursor | |
| 1531 * at the last line here (why does it have to be one row too low?). | |
| 1532 */ | |
| 1533 if (State == ASKMORE || State == CONFIRM) | |
| 1534 gui.row = gui.num_rows; | |
| 1535 | |
| 1536 /* Only comparing Rows and Columns may be sufficient, but let's stay on | |
| 1537 * the safe side. */ | |
| 1538 if (gui.num_rows != screen_Rows || gui.num_cols != screen_Columns | |
| 1539 || gui.num_rows != Rows || gui.num_cols != Columns) | |
| 1540 shell_resized(); | |
| 1541 | |
| 1542 gui_update_scrollbars(TRUE); | |
| 1543 gui_update_cursor(FALSE, TRUE); | |
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1544 #if defined(FEAT_XIM) && !defined(FEAT_GUI_GTK) |
| 7 | 1545 xim_set_status_area(); |
| 1546 #endif | |
| 1547 | |
| 1548 busy = FALSE; | |
| 669 | 1549 |
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1550 /* We may have been called again while redrawing the screen. |
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1551 * Need to do it all again with the latest size then. But only if the size |
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1552 * actually changed. */ |
| 7 | 1553 if (new_pixel_height) |
| 1554 { | |
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1555 if (pixel_width == new_pixel_width && pixel_height == new_pixel_height) |
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1556 { |
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1557 new_pixel_width = 0; |
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1558 new_pixel_height = 0; |
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1559 } |
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1560 else |
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1561 { |
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1562 pixel_width = new_pixel_width; |
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1563 pixel_height = new_pixel_height; |
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1564 goto again; |
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1565 } |
| 7 | 1566 } |
| 1567 } | |
| 1568 | |
| 1569 /* | |
| 1570 * Check if gui_resize_shell() must be called. | |
| 1571 */ | |
| 1572 void | |
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1573 gui_may_resize_shell(void) |
| 7 | 1574 { |
| 1575 if (new_pixel_height) | |
| 1576 /* careful: gui_resize_shell() may postpone the resize again if we | |
| 1577 * were called indirectly by it */ | |
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1578 gui_resize_shell(new_pixel_width, new_pixel_height); |
| 7 | 1579 } |
| 1580 | |
| 1581 int | |
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1582 gui_get_shellsize(void) |
| 7 | 1583 { |
| 1584 Rows = gui.num_rows; | |
| 1585 Columns = gui.num_cols; | |
| 1586 return OK; | |
| 1587 } | |
| 1588 | |
| 1589 /* | |
| 1590 * Set the size of the Vim shell according to Rows and Columns. | |
| 444 | 1591 * If "fit_to_display" is TRUE then the size may be reduced to fit the window |
| 1592 * on the screen. | |
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1593 * When "mustset" is TRUE the size was set by the user. When FALSE a UI |
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1594 * component was added or removed (e.g., a scrollbar). |
| 7 | 1595 */ |
| 1596 void | |
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1597 gui_set_shellsize( |
|
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1598 int mustset UNUSED, |
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|
1599 int fit_to_display, |
|
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|
1600 int direction) /* RESIZE_HOR, RESIZE_VER */ |
| 7 | 1601 { |
| 1602 int base_width; | |
| 1603 int base_height; | |
| 1604 int width; | |
| 1605 int height; | |
| 1606 int min_width; | |
| 1607 int min_height; | |
| 1608 int screen_w; | |
| 1609 int screen_h; | |
|
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changeset
|
1610 #ifdef FEAT_GUI_GTK |
| 1967 | 1611 int un_maximize = mustset; |
|
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1612 int did_adjust = 0; |
| 1967 | 1613 #endif |
|
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1614 int x = -1, y = -1; |
| 7 | 1615 |
| 1616 if (!gui.shell_created) | |
| 1617 return; | |
| 1618 | |
| 3014 | 1619 #if defined(MSWIN) || defined(FEAT_GUI_GTK) |
| 7 | 1620 /* If not setting to a user specified size and maximized, calculate the |
| 1621 * number of characters that fit in the maximized window. */ | |
|
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1622 if (!mustset && (vim_strchr(p_go, GO_KEEPWINSIZE) != NULL |
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1623 || gui_mch_maximized())) |
| 7 | 1624 { |
| 1625 gui_mch_newfont(); | |
| 1626 return; | |
| 1627 } | |
| 1628 #endif | |
| 1629 | |
| 1630 base_width = gui_get_base_width(); | |
| 1631 base_height = gui_get_base_height(); | |
|
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1632 if (fit_to_display) |
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1633 /* Remember the original window position. */ |
| 7009 | 1634 (void)gui_mch_get_winpos(&x, &y); |
|
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1635 |
|
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1636 width = Columns * gui.char_width + base_width; |
|
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1637 height = Rows * gui.char_height + base_height; |
| 7 | 1638 |
| 1639 if (fit_to_display) | |
| 1640 { | |
| 1641 gui_mch_get_screen_dimensions(&screen_w, &screen_h); | |
| 811 | 1642 if ((direction & RESIZE_HOR) && width > screen_w) |
| 7 | 1643 { |
| 1644 Columns = (screen_w - base_width) / gui.char_width; | |
| 1645 if (Columns < MIN_COLUMNS) | |
| 1646 Columns = MIN_COLUMNS; | |
| 1647 width = Columns * gui.char_width + base_width; | |
|
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1648 #ifdef FEAT_GUI_GTK |
| 1967 | 1649 ++did_adjust; |
| 1650 #endif | |
| 7 | 1651 } |
| 811 | 1652 if ((direction & RESIZE_VERT) && height > screen_h) |
| 7 | 1653 { |
| 1654 Rows = (screen_h - base_height) / gui.char_height; | |
| 1655 check_shellsize(); | |
| 1656 height = Rows * gui.char_height + base_height; | |
|
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1657 #ifdef FEAT_GUI_GTK |
| 1967 | 1658 ++did_adjust; |
| 1659 #endif | |
| 7 | 1660 } |
|
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|
1661 #ifdef FEAT_GUI_GTK |
| 1967 | 1662 if (did_adjust == 2 || (width + gui.char_width >= screen_w |
| 1663 && height + gui.char_height >= screen_h)) | |
| 1664 /* don't unmaximize if at maximum size */ | |
| 1665 un_maximize = FALSE; | |
| 1666 #endif | |
| 7 | 1667 } |
|
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1668 limit_screen_size(); |
| 7 | 1669 gui.num_cols = Columns; |
| 1670 gui.num_rows = Rows; | |
| 1671 | |
| 1672 min_width = base_width + MIN_COLUMNS * gui.char_width; | |
| 1673 min_height = base_height + MIN_LINES * gui.char_height; | |
| 685 | 1674 min_height += tabline_height() * gui.char_height; |
| 1967 | 1675 |
|
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1676 #ifdef FEAT_GUI_GTK |
| 1967 | 1677 if (un_maximize) |
| 1678 { | |
| 1679 /* If the window size is smaller than the screen unmaximize the | |
| 1680 * window, otherwise resizing won't work. */ | |
| 1681 gui_mch_get_screen_dimensions(&screen_w, &screen_h); | |
| 1682 if ((width + gui.char_width < screen_w | |
| 1683 || height + gui.char_height * 2 < screen_h) | |
| 1684 && gui_mch_maximized()) | |
| 1685 gui_mch_unmaximize(); | |
| 1686 } | |
| 1687 #endif | |
| 7 | 1688 |
| 1689 gui_mch_set_shellsize(width, height, min_width, min_height, | |
| 811 | 1690 base_width, base_height, direction); |
|
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1691 |
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1692 if (fit_to_display && x >= 0 && y >= 0) |
| 7 | 1693 { |
|
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1694 /* Some window managers put the Vim window left of/above the screen. |
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1695 * Only change the position if it wasn't already negative before |
|
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|
1696 * (happens on MS-Windows with a secondary monitor). */ |
| 7 | 1697 gui_mch_update(); |
| 1698 if (gui_mch_get_winpos(&x, &y) == OK && (x < 0 || y < 0)) | |
| 1699 gui_mch_set_winpos(x < 0 ? 0 : x, y < 0 ? 0 : y); | |
| 1700 } | |
| 1701 | |
| 1702 gui_position_components(width); | |
| 1703 gui_update_scrollbars(TRUE); | |
| 1704 gui_reset_scroll_region(); | |
| 1705 } | |
| 1706 | |
| 1707 /* | |
| 1708 * Called when Rows and/or Columns has changed. | |
| 1709 */ | |
| 1710 void | |
|
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1711 gui_new_shellsize(void) |
| 7 | 1712 { |
| 1713 gui_reset_scroll_region(); | |
| 1714 } | |
| 1715 | |
| 1716 /* | |
| 1717 * Make scroll region cover whole screen. | |
| 1718 */ | |
|
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1719 static void |
|
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1720 gui_reset_scroll_region(void) |
| 7 | 1721 { |
| 1722 gui.scroll_region_top = 0; | |
| 1723 gui.scroll_region_bot = gui.num_rows - 1; | |
| 1724 gui.scroll_region_left = 0; | |
| 1725 gui.scroll_region_right = gui.num_cols - 1; | |
| 1726 } | |
| 1727 | |
|
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1728 static void |
|
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1729 gui_start_highlight(int mask) |
| 7 | 1730 { |
| 1731 if (mask > HL_ALL) /* highlight code */ | |
| 1732 gui.highlight_mask = mask; | |
| 1733 else /* mask */ | |
| 1734 gui.highlight_mask |= mask; | |
| 1735 } | |
| 1736 | |
| 1737 void | |
|
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|
1738 gui_stop_highlight(int mask) |
| 7 | 1739 { |
| 1740 if (mask > HL_ALL) /* highlight code */ | |
| 1741 gui.highlight_mask = HL_NORMAL; | |
| 1742 else /* mask */ | |
| 1743 gui.highlight_mask &= ~mask; | |
| 1744 } | |
| 1745 | |
| 1746 /* | |
| 1747 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
| 1748 * (row2, col2) inclusive. | |
| 1749 */ | |
| 1750 void | |
|
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|
1751 gui_clear_block( |
|
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1752 int row1, |
|
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1753 int col1, |
|
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1754 int row2, |
|
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changeset
|
1755 int col2) |
| 7 | 1756 { |
| 1757 /* Clear the selection if we are about to write over it */ | |
| 1758 clip_may_clear_selection(row1, row2); | |
| 1759 | |
| 1760 gui_mch_clear_block(row1, col1, row2, col2); | |
| 1761 | |
| 1762 /* Invalidate cursor if it was in this block */ | |
| 1763 if ( gui.cursor_row >= row1 && gui.cursor_row <= row2 | |
| 1764 && gui.cursor_col >= col1 && gui.cursor_col <= col2) | |
| 1765 gui.cursor_is_valid = FALSE; | |
| 1766 } | |
| 1767 | |
| 1768 /* | |
| 1769 * Write code to update the cursor later. This avoids the need to flush the | |
| 1770 * output buffer before calling gui_update_cursor(). | |
| 1771 */ | |
| 1772 void | |
|
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|
1773 gui_update_cursor_later(void) |
| 7 | 1774 { |
|
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1775 OUT_STR(IF_EB("\033|s", ESC_STR "|s")); |
| 7 | 1776 } |
| 1777 | |
| 1778 void | |
|
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1779 gui_write( |
|
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1780 char_u *s, |
|
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|
1781 int len) |
| 7 | 1782 { |
| 1783 char_u *p; | |
| 1784 int arg1 = 0, arg2 = 0; | |
| 1785 int force_cursor = FALSE; /* force cursor update */ | |
| 1786 int force_scrollbar = FALSE; | |
| 1787 static win_T *old_curwin = NULL; | |
| 1788 | |
| 1789 /* #define DEBUG_GUI_WRITE */ | |
| 1790 #ifdef DEBUG_GUI_WRITE | |
| 1791 { | |
| 1792 int i; | |
| 1793 char_u *str; | |
| 1794 | |
| 1795 printf("gui_write(%d):\n ", len); | |
| 1796 for (i = 0; i < len; i++) | |
| 1797 if (s[i] == ESC) | |
| 1798 { | |
| 1799 if (i != 0) | |
| 1800 printf("\n "); | |
| 1801 printf("<ESC>"); | |
| 1802 } | |
| 1803 else | |
| 1804 { | |
| 1805 str = transchar_byte(s[i]); | |
| 1806 if (str[0] && str[1]) | |
| 1807 printf("<%s>", (char *)str); | |
| 1808 else | |
| 1809 printf("%s", (char *)str); | |
| 1810 } | |
| 1811 printf("\n"); | |
| 1812 } | |
| 1813 #endif | |
| 1814 while (len) | |
| 1815 { | |
| 1816 if (s[0] == ESC && s[1] == '|') | |
| 1817 { | |
| 1818 p = s + 2; | |
|
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changeset
|
1819 if (VIM_ISDIGIT(*p) || (*p == '-' && VIM_ISDIGIT(*(p + 1)))) |
| 7 | 1820 { |
| 1821 arg1 = getdigits(&p); | |
| 1822 if (p > s + len) | |
| 1823 break; | |
| 1824 if (*p == ';') | |
| 1825 { | |
| 1826 ++p; | |
| 1827 arg2 = getdigits(&p); | |
| 1828 if (p > s + len) | |
| 1829 break; | |
| 1830 } | |
| 1831 } | |
| 1832 switch (*p) | |
| 1833 { | |
| 1834 case 'C': /* Clear screen */ | |
| 1835 clip_scroll_selection(9999); | |
| 1836 gui_mch_clear_all(); | |
| 1837 gui.cursor_is_valid = FALSE; | |
| 1838 force_scrollbar = TRUE; | |
| 1839 break; | |
| 1840 case 'M': /* Move cursor */ | |
| 1841 gui_set_cursor(arg1, arg2); | |
| 1842 break; | |
| 1843 case 's': /* force cursor (shape) update */ | |
| 1844 force_cursor = TRUE; | |
| 1845 break; | |
| 1846 case 'R': /* Set scroll region */ | |
| 1847 if (arg1 < arg2) | |
| 1848 { | |
| 1849 gui.scroll_region_top = arg1; | |
| 1850 gui.scroll_region_bot = arg2; | |
| 1851 } | |
| 1852 else | |
| 1853 { | |
| 1854 gui.scroll_region_top = arg2; | |
| 1855 gui.scroll_region_bot = arg1; | |
| 1856 } | |
| 1857 break; | |
| 1858 case 'V': /* Set vertical scroll region */ | |
| 1859 if (arg1 < arg2) | |
| 1860 { | |
| 1861 gui.scroll_region_left = arg1; | |
| 1862 gui.scroll_region_right = arg2; | |
| 1863 } | |
| 1864 else | |
| 1865 { | |
| 1866 gui.scroll_region_left = arg2; | |
| 1867 gui.scroll_region_right = arg1; | |
| 1868 } | |
| 1869 break; | |
| 1870 case 'd': /* Delete line */ | |
| 1871 gui_delete_lines(gui.row, 1); | |
| 1872 break; | |
| 1873 case 'D': /* Delete lines */ | |
| 1874 gui_delete_lines(gui.row, arg1); | |
| 1875 break; | |
| 1876 case 'i': /* Insert line */ | |
| 1877 gui_insert_lines(gui.row, 1); | |
| 1878 break; | |
| 1879 case 'I': /* Insert lines */ | |
| 1880 gui_insert_lines(gui.row, arg1); | |
| 1881 break; | |
| 1882 case '$': /* Clear to end-of-line */ | |
| 1883 gui_clear_block(gui.row, gui.col, gui.row, | |
| 1884 (int)Columns - 1); | |
| 1885 break; | |
| 1886 case 'h': /* Turn on highlighting */ | |
| 1887 gui_start_highlight(arg1); | |
| 1888 break; | |
| 1889 case 'H': /* Turn off highlighting */ | |
| 1890 gui_stop_highlight(arg1); | |
| 1891 break; | |
| 1892 case 'f': /* flash the window (visual bell) */ | |
| 1893 gui_mch_flash(arg1 == 0 ? 20 : arg1); | |
| 1894 break; | |
| 1895 default: | |
| 1896 p = s + 1; /* Skip the ESC */ | |
| 1897 break; | |
| 1898 } | |
| 1899 len -= (int)(++p - s); | |
| 1900 s = p; | |
| 1901 } | |
| 1902 else if ( | |
| 1903 #ifdef EBCDIC | |
| 1904 CtrlChar(s[0]) != 0 /* Ctrl character */ | |
| 1905 #else | |
| 1906 s[0] < 0x20 /* Ctrl character */ | |
| 1907 #endif | |
| 1908 #ifdef FEAT_SIGN_ICONS | |
| 1909 && s[0] != SIGN_BYTE | |
| 1910 # ifdef FEAT_NETBEANS_INTG | |
| 1911 && s[0] != MULTISIGN_BYTE | |
| 1912 # endif | |
| 1913 #endif | |
| 1914 ) | |
| 1915 { | |
| 1916 if (s[0] == '\n') /* NL */ | |
| 1917 { | |
| 1918 gui.col = 0; | |
| 1919 if (gui.row < gui.scroll_region_bot) | |
| 1920 gui.row++; | |
| 1921 else | |
| 1922 gui_delete_lines(gui.scroll_region_top, 1); | |
| 1923 } | |
| 1924 else if (s[0] == '\r') /* CR */ | |
| 1925 { | |
| 1926 gui.col = 0; | |
| 1927 } | |
| 1928 else if (s[0] == '\b') /* Backspace */ | |
| 1929 { | |
| 1930 if (gui.col) | |
| 1931 --gui.col; | |
| 1932 } | |
| 1933 else if (s[0] == Ctrl_L) /* cursor-right */ | |
| 1934 { | |
| 1935 ++gui.col; | |
| 1936 } | |
| 1937 else if (s[0] == Ctrl_G) /* Beep */ | |
| 1938 { | |
| 1939 gui_mch_beep(); | |
| 1940 } | |
| 1941 /* Other Ctrl character: shouldn't happen! */ | |
| 1942 | |
| 1943 --len; /* Skip this char */ | |
| 1944 ++s; | |
| 1945 } | |
| 1946 else | |
| 1947 { | |
| 1948 p = s; | |
| 1949 while (len > 0 && ( | |
| 1950 #ifdef EBCDIC | |
| 1951 CtrlChar(*p) == 0 | |
| 1952 #else | |
| 1953 *p >= 0x20 | |
| 1954 #endif | |
| 1955 #ifdef FEAT_SIGN_ICONS | |
| 1956 || *p == SIGN_BYTE | |
| 1957 # ifdef FEAT_NETBEANS_INTG | |
| 1958 || *p == MULTISIGN_BYTE | |
| 1959 # endif | |
| 1960 #endif | |
| 1961 )) | |
| 1962 { | |
| 1963 len--; | |
| 1964 p++; | |
| 1965 } | |
| 1966 gui_outstr(s, (int)(p - s)); | |
| 1967 s = p; | |
| 1968 } | |
| 1969 } | |
| 1970 | |
| 1971 /* Postponed update of the cursor (won't work if "can_update_cursor" isn't | |
| 1972 * set). */ | |
| 1973 if (force_cursor) | |
| 1974 gui_update_cursor(TRUE, TRUE); | |
| 1975 | |
| 1976 /* When switching to another window the dragging must have stopped. | |
| 1977 * Required for GTK, dragged_sb isn't reset. */ | |
| 1978 if (old_curwin != curwin) | |
| 1979 gui.dragged_sb = SBAR_NONE; | |
| 1980 | |
| 1981 /* Update the scrollbars after clearing the screen or when switched | |
| 1982 * to another window. | |
| 1983 * Update the horizontal scrollbar always, it's difficult to check all | |
| 1984 * situations where it might change. */ | |
| 1985 if (force_scrollbar || old_curwin != curwin) | |
| 1986 gui_update_scrollbars(force_scrollbar); | |
| 1987 else | |
| 1988 gui_update_horiz_scrollbar(FALSE); | |
| 1989 old_curwin = curwin; | |
| 1990 | |
| 1991 /* | |
| 1992 * We need to make sure this is cleared since Athena doesn't tell us when | |
| 1993 * he is done dragging. Do the same for GTK. | |
| 1994 */ | |
| 574 | 1995 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK) |
| 7 | 1996 gui.dragged_sb = SBAR_NONE; |
| 1997 #endif | |
| 1998 | |
|
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1999 gui_may_flush(); /* In case vim decides to take a nap */ |
| 7 | 2000 } |
| 2001 | |
| 2002 /* | |
| 2003 * When ScreenLines[] is invalid, updating the cursor should not be done, it | |
| 2004 * produces wrong results. Call gui_dont_update_cursor() before that code and | |
| 2005 * gui_can_update_cursor() afterwards. | |
| 2006 */ | |
| 2007 void | |
|
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2008 gui_dont_update_cursor(int undraw) |
| 7 | 2009 { |
| 2010 if (gui.in_use) | |
| 2011 { | |
| 2012 /* Undraw the cursor now, we probably can't do it after the change. */ | |
|
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2013 if (undraw) |
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2014 gui_undraw_cursor(); |
| 7 | 2015 can_update_cursor = FALSE; |
| 2016 } | |
| 2017 } | |
| 2018 | |
| 2019 void | |
|
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2020 gui_can_update_cursor(void) |
| 7 | 2021 { |
| 2022 can_update_cursor = TRUE; | |
| 2023 /* No need to update the cursor right now, there is always more output | |
| 2024 * after scrolling. */ | |
| 2025 } | |
| 2026 | |
|
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2027 /* |
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2028 * Disable issuing gui_mch_flush(). |
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2029 */ |
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2030 void |
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2031 gui_disable_flush(void) |
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2032 { |
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2033 ++disable_flush; |
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2034 } |
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2035 |
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2036 /* |
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2037 * Enable issuing gui_mch_flush(). |
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2038 */ |
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2039 void |
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2040 gui_enable_flush(void) |
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2041 { |
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2042 --disable_flush; |
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2043 } |
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2044 |
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2045 /* |
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2046 * Issue gui_mch_flush() if it is not disabled. |
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2047 */ |
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2048 void |
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2049 gui_may_flush(void) |
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2050 { |
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2051 if (disable_flush == 0) |
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2052 gui_mch_flush(); |
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2053 } |
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2054 |
| 7 | 2055 static void |
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2056 gui_outstr(char_u *s, int len) |
| 7 | 2057 { |
| 2058 int this_len; | |
| 2059 int cells; | |
| 2060 | |
| 2061 if (len == 0) | |
| 2062 return; | |
| 2063 | |
| 2064 if (len < 0) | |
| 2065 len = (int)STRLEN(s); | |
| 2066 | |
| 2067 while (len > 0) | |
| 2068 { | |
| 2069 if (has_mbyte) | |
| 2070 { | |
| 2071 /* Find out how many chars fit in the current line. */ | |
| 2072 cells = 0; | |
| 2073 for (this_len = 0; this_len < len; ) | |
| 2074 { | |
| 2075 cells += (*mb_ptr2cells)(s + this_len); | |
| 2076 if (gui.col + cells > Columns) | |
| 2077 break; | |
| 474 | 2078 this_len += (*mb_ptr2len)(s + this_len); |
| 7 | 2079 } |
| 2080 if (this_len > len) | |
| 2081 this_len = len; /* don't include following composing char */ | |
| 2082 } | |
| 2083 else | |
| 2084 if (gui.col + len > Columns) | |
| 2085 this_len = Columns - gui.col; | |
| 2086 else | |
| 2087 this_len = len; | |
| 2088 | |
| 2089 (void)gui_outstr_nowrap(s, this_len, | |
| 2090 0, (guicolor_T)0, (guicolor_T)0, 0); | |
| 2091 s += this_len; | |
| 2092 len -= this_len; | |
| 2093 /* fill up for a double-width char that doesn't fit. */ | |
| 2094 if (len > 0 && gui.col < Columns) | |
| 2095 (void)gui_outstr_nowrap((char_u *)" ", 1, | |
| 2096 0, (guicolor_T)0, (guicolor_T)0, 0); | |
| 2097 /* The cursor may wrap to the next line. */ | |
| 2098 if (gui.col >= Columns) | |
| 2099 { | |
| 2100 gui.col = 0; | |
| 2101 gui.row++; | |
| 2102 } | |
| 2103 } | |
| 2104 } | |
| 2105 | |
| 2106 /* | |
| 2107 * Output one character (may be one or two display cells). | |
| 2108 * Caller must check for valid "off". | |
| 2109 * Returns FAIL or OK, just like gui_outstr_nowrap(). | |
| 2110 */ | |
| 2111 static int | |
|
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2112 gui_screenchar( |
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2113 int off, /* Offset from start of screen */ |
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2114 int flags, |
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2115 guicolor_T fg, /* colors for cursor */ |
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2116 guicolor_T bg, /* colors for cursor */ |
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2117 int back) /* backup this many chars when using bold trick */ |
| 7 | 2118 { |
| 2119 char_u buf[MB_MAXBYTES + 1]; | |
| 2120 | |
| 2121 /* Don't draw right halve of a double-width UTF-8 char. "cannot happen" */ | |
| 2122 if (enc_utf8 && ScreenLines[off] == 0) | |
| 2123 return OK; | |
| 2124 | |
| 2125 if (enc_utf8 && ScreenLinesUC[off] != 0) | |
| 2126 /* Draw UTF-8 multi-byte character. */ | |
| 2127 return gui_outstr_nowrap(buf, utfc_char2bytes(off, buf), | |
| 2128 flags, fg, bg, back); | |
| 2129 | |
| 2130 if (enc_dbcs == DBCS_JPNU && ScreenLines[off] == 0x8e) | |
| 2131 { | |
| 2132 buf[0] = ScreenLines[off]; | |
| 2133 buf[1] = ScreenLines2[off]; | |
| 2134 return gui_outstr_nowrap(buf, 2, flags, fg, bg, back); | |
| 2135 } | |
| 2136 | |
| 2137 /* Draw non-multi-byte character or DBCS character. */ | |
| 2138 return gui_outstr_nowrap(ScreenLines + off, | |
| 474 | 2139 enc_dbcs ? (*mb_ptr2len)(ScreenLines + off) : 1, |
| 7 | 2140 flags, fg, bg, back); |
| 2141 } | |
| 2142 | |
|
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2143 #ifdef FEAT_GUI_GTK |
| 7 | 2144 /* |
| 2145 * Output the string at the given screen position. This is used in place | |
| 2146 * of gui_screenchar() where possible because Pango needs as much context | |
| 2147 * as possible to work nicely. It's a lot faster as well. | |
| 2148 */ | |
| 2149 static int | |
|
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2150 gui_screenstr( |
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2151 int off, /* Offset from start of screen */ |
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2152 int len, /* string length in screen cells */ |
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2153 int flags, |
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2154 guicolor_T fg, /* colors for cursor */ |
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2155 guicolor_T bg, /* colors for cursor */ |
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2156 int back) /* backup this many chars when using bold trick */ |
| 7 | 2157 { |
| 2158 char_u *buf; | |
| 2159 int outlen = 0; | |
| 2160 int i; | |
| 2161 int retval; | |
| 2162 | |
| 2163 if (len <= 0) /* "cannot happen"? */ | |
| 2164 return OK; | |
| 2165 | |
| 2166 if (enc_utf8) | |
| 2167 { | |
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2168 buf = alloc(len * MB_MAXBYTES + 1); |
| 7 | 2169 if (buf == NULL) |
| 2170 return OK; /* not much we could do here... */ | |
| 2171 | |
| 2172 for (i = off; i < off + len; ++i) | |
| 2173 { | |
| 2174 if (ScreenLines[i] == 0) | |
| 2175 continue; /* skip second half of double-width char */ | |
| 2176 | |
| 2177 if (ScreenLinesUC[i] == 0) | |
| 2178 buf[outlen++] = ScreenLines[i]; | |
| 2179 else | |
| 2180 outlen += utfc_char2bytes(i, buf + outlen); | |
| 2181 } | |
| 2182 | |
| 2183 buf[outlen] = NUL; /* only to aid debugging */ | |
| 2184 retval = gui_outstr_nowrap(buf, outlen, flags, fg, bg, back); | |
| 2185 vim_free(buf); | |
| 2186 | |
| 2187 return retval; | |
| 2188 } | |
| 2189 else if (enc_dbcs == DBCS_JPNU) | |
| 2190 { | |
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2191 buf = alloc(len * 2 + 1); |
| 7 | 2192 if (buf == NULL) |
| 2193 return OK; /* not much we could do here... */ | |
| 2194 | |
| 2195 for (i = off; i < off + len; ++i) | |
| 2196 { | |
| 2197 buf[outlen++] = ScreenLines[i]; | |
| 2198 | |
| 2199 /* handle double-byte single-width char */ | |
| 2200 if (ScreenLines[i] == 0x8e) | |
| 2201 buf[outlen++] = ScreenLines2[i]; | |
| 2202 else if (MB_BYTE2LEN(ScreenLines[i]) == 2) | |
| 2203 buf[outlen++] = ScreenLines[++i]; | |
| 2204 } | |
| 2205 | |
| 2206 buf[outlen] = NUL; /* only to aid debugging */ | |
| 2207 retval = gui_outstr_nowrap(buf, outlen, flags, fg, bg, back); | |
| 2208 vim_free(buf); | |
| 2209 | |
| 2210 return retval; | |
| 2211 } | |
| 2212 else | |
| 2213 { | |
| 2214 return gui_outstr_nowrap(&ScreenLines[off], len, | |
| 2215 flags, fg, bg, back); | |
| 2216 } | |
| 2217 } | |
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2218 #endif /* FEAT_GUI_GTK */ |
| 7 | 2219 |
| 2220 /* | |
| 2221 * Output the given string at the current cursor position. If the string is | |
| 2222 * too long to fit on the line, then it is truncated. | |
| 2223 * "flags": | |
| 2224 * GUI_MON_IS_CURSOR should only be used when this function is being called to | |
| 2225 * actually draw (an inverted) cursor. | |
| 1199 | 2226 * GUI_MON_TRS_CURSOR is used to draw the cursor text with a transparent |
| 7 | 2227 * background. |
| 2228 * GUI_MON_NOCLEAR is used to avoid clearing the selection when drawing over | |
| 2229 * it. | |
| 2230 * Returns OK, unless "back" is non-zero and using the bold trick, then return | |
| 2231 * FAIL (the caller should start drawing "back" chars back). | |
| 2232 */ | |
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2233 static int |
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2234 gui_outstr_nowrap( |
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2235 char_u *s, |
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2236 int len, |
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2237 int flags, |
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2238 guicolor_T fg, /* colors for cursor */ |
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2239 guicolor_T bg, /* colors for cursor */ |
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2240 int back) /* backup this many chars when using bold trick */ |
| 7 | 2241 { |
| 2242 long_u highlight_mask; | |
| 2243 long_u hl_mask_todo; | |
| 2244 guicolor_T fg_color; | |
| 2245 guicolor_T bg_color; | |
| 203 | 2246 guicolor_T sp_color; |
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2247 #if !defined(FEAT_GUI_GTK) |
| 7 | 2248 GuiFont font = NOFONT; |
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2249 GuiFont wide_font = NOFONT; |
| 7 | 2250 # ifdef FEAT_XFONTSET |
| 2251 GuiFontset fontset = NOFONTSET; | |
| 2252 # endif | |
| 2253 #endif | |
| 2254 attrentry_T *aep = NULL; | |
| 2255 int draw_flags; | |
| 2256 int col = gui.col; | |
| 2257 #ifdef FEAT_SIGN_ICONS | |
| 2258 int draw_sign = FALSE; | |
|
17407
df340014f9e4
patch 8.1.1702: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
17342
diff
changeset
|
2259 int signcol = 0; |
|
17141
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2260 char_u extra[18]; |
| 7 | 2261 # ifdef FEAT_NETBEANS_INTG |
| 2262 int multi_sign = FALSE; | |
| 2263 # endif | |
| 2264 #endif | |
| 2265 | |
| 2266 if (len < 0) | |
| 2267 len = (int)STRLEN(s); | |
| 2268 if (len == 0) | |
| 2269 return OK; | |
| 2270 | |
| 2271 #ifdef FEAT_SIGN_ICONS | |
| 2272 if (*s == SIGN_BYTE | |
| 2273 # ifdef FEAT_NETBEANS_INTG | |
| 2274 || *s == MULTISIGN_BYTE | |
| 2275 # endif | |
|
17342
54fcde87a9eb
patch 8.1.1670: sign column not always properly aligned
Bram Moolenaar <Bram@vim.org>
parents:
17306
diff
changeset
|
2276 ) |
| 7 | 2277 { |
| 2278 # ifdef FEAT_NETBEANS_INTG | |
| 2279 if (*s == MULTISIGN_BYTE) | |
| 2280 multi_sign = TRUE; | |
| 2281 # endif | |
| 2282 /* draw spaces instead */ | |
|
17141
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2283 if (*curwin->w_p_scl == 'n' && *(curwin->w_p_scl + 1) == 'u' && |
|
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2284 (curwin->w_p_nu || curwin->w_p_rnu)) |
|
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2285 { |
|
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2286 sprintf((char *)extra, "%*c ", number_width(curwin), ' '); |
|
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2287 s = extra; |
|
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2288 } |
|
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2289 else |
|
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2290 s = (char_u *)" "; |
| 7 | 2291 if (len == 1 && col > 0) |
| 2292 --col; | |
|
17141
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2293 len = (int)STRLEN(s); |
|
17176
210937723567
patch 8.1.1587: redraw problem when sign icons in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17141
diff
changeset
|
2294 if (len > 2) |
|
17342
54fcde87a9eb
patch 8.1.1670: sign column not always properly aligned
Bram Moolenaar <Bram@vim.org>
parents:
17306
diff
changeset
|
2295 // right align sign icon in the number column |
|
54fcde87a9eb
patch 8.1.1670: sign column not always properly aligned
Bram Moolenaar <Bram@vim.org>
parents:
17306
diff
changeset
|
2296 signcol = col + len - 3; |
|
54fcde87a9eb
patch 8.1.1670: sign column not always properly aligned
Bram Moolenaar <Bram@vim.org>
parents:
17306
diff
changeset
|
2297 else |
|
54fcde87a9eb
patch 8.1.1670: sign column not always properly aligned
Bram Moolenaar <Bram@vim.org>
parents:
17306
diff
changeset
|
2298 signcol = col; |
| 7 | 2299 draw_sign = TRUE; |
| 2300 highlight_mask = 0; | |
| 2301 } | |
| 2302 else | |
| 2303 #endif | |
| 2304 if (gui.highlight_mask > HL_ALL) | |
| 2305 { | |
| 2306 aep = syn_gui_attr2entry(gui.highlight_mask); | |
| 2307 if (aep == NULL) /* highlighting not set */ | |
| 2308 highlight_mask = 0; | |
| 2309 else | |
| 2310 highlight_mask = aep->ae_attr; | |
| 2311 } | |
| 2312 else | |
| 2313 highlight_mask = gui.highlight_mask; | |
| 2314 hl_mask_todo = highlight_mask; | |
| 2315 | |
|
8140
563c923b1584
commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
2316 #if !defined(FEAT_GUI_GTK) |
| 7 | 2317 /* Set the font */ |
| 2318 if (aep != NULL && aep->ae_u.gui.font != NOFONT) | |
| 2319 font = aep->ae_u.gui.font; | |
| 2320 # ifdef FEAT_XFONTSET | |
| 2321 else if (aep != NULL && aep->ae_u.gui.fontset != NOFONTSET) | |
| 2322 fontset = aep->ae_u.gui.fontset; | |
| 2323 # endif | |
| 2324 else | |
| 2325 { | |
| 2326 # ifdef FEAT_XFONTSET | |
| 2327 if (gui.fontset != NOFONTSET) | |
| 2328 fontset = gui.fontset; | |
| 2329 else | |
| 2330 # endif | |
| 2331 if (hl_mask_todo & (HL_BOLD | HL_STANDOUT)) | |
| 2332 { | |
| 2333 if ((hl_mask_todo & HL_ITALIC) && gui.boldital_font != NOFONT) | |
| 2334 { | |
| 2335 font = gui.boldital_font; | |
| 2336 hl_mask_todo &= ~(HL_BOLD | HL_STANDOUT | HL_ITALIC); | |
| 2337 } | |
| 2338 else if (gui.bold_font != NOFONT) | |
| 2339 { | |
| 2340 font = gui.bold_font; | |
| 2341 hl_mask_todo &= ~(HL_BOLD | HL_STANDOUT); | |
| 2342 } | |
| 2343 else | |
| 2344 font = gui.norm_font; | |
| 2345 } | |
| 2346 else if ((hl_mask_todo & HL_ITALIC) && gui.ital_font != NOFONT) | |
| 2347 { | |
| 2348 font = gui.ital_font; | |
| 2349 hl_mask_todo &= ~HL_ITALIC; | |
| 2350 } | |
| 2351 else | |
| 2352 font = gui.norm_font; | |
|
4950
ba7db05e1482
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Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2353 |
|
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2354 /* |
|
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2355 * Choose correct wide_font by font. wide_font should be set with font |
|
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2356 * at same time in above block. But it will make many "ifdef" nasty |
|
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2357 * blocks. So we do it here. |
|
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2358 */ |
|
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2359 if (font == gui.boldital_font && gui.wide_boldital_font) |
|
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2360 wide_font = gui.wide_boldital_font; |
|
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2361 else if (font == gui.bold_font && gui.wide_bold_font) |
|
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2362 wide_font = gui.wide_bold_font; |
|
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2363 else if (font == gui.ital_font && gui.wide_ital_font) |
|
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2364 wide_font = gui.wide_ital_font; |
|
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2365 else if (font == gui.norm_font && gui.wide_font) |
|
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2366 wide_font = gui.wide_font; |
| 7 | 2367 } |
| 2368 # ifdef FEAT_XFONTSET | |
| 2369 if (fontset != NOFONTSET) | |
| 2370 gui_mch_set_fontset(fontset); | |
| 2371 else | |
| 2372 # endif | |
| 2373 gui_mch_set_font(font); | |
| 2374 #endif | |
| 2375 | |
| 2376 draw_flags = 0; | |
| 2377 | |
| 2378 /* Set the color */ | |
| 2379 bg_color = gui.back_pixel; | |
| 2380 if ((flags & GUI_MON_IS_CURSOR) && gui.in_focus) | |
| 2381 { | |
| 2382 draw_flags |= DRAW_CURSOR; | |
| 2383 fg_color = fg; | |
| 2384 bg_color = bg; | |
| 203 | 2385 sp_color = fg; |
| 7 | 2386 } |
| 2387 else if (aep != NULL) | |
| 2388 { | |
| 2389 fg_color = aep->ae_u.gui.fg_color; | |
| 2390 if (fg_color == INVALCOLOR) | |
| 2391 fg_color = gui.norm_pixel; | |
| 2392 bg_color = aep->ae_u.gui.bg_color; | |
| 2393 if (bg_color == INVALCOLOR) | |
| 2394 bg_color = gui.back_pixel; | |
| 203 | 2395 sp_color = aep->ae_u.gui.sp_color; |
| 2396 if (sp_color == INVALCOLOR) | |
| 2397 sp_color = fg_color; | |
| 7 | 2398 } |
| 2399 else | |
| 203 | 2400 { |
| 7 | 2401 fg_color = gui.norm_pixel; |
| 203 | 2402 sp_color = fg_color; |
| 2403 } | |
| 7 | 2404 |
| 2405 if (highlight_mask & (HL_INVERSE | HL_STANDOUT)) | |
| 2406 { | |
| 2823 | 2407 #if defined(AMIGA) |
| 7 | 2408 gui_mch_set_colors(bg_color, fg_color); |
| 2409 #else | |
| 2410 gui_mch_set_fg_color(bg_color); | |
| 2411 gui_mch_set_bg_color(fg_color); | |
| 2412 #endif | |
| 2413 } | |
| 2414 else | |
| 2415 { | |
| 2823 | 2416 #if defined(AMIGA) |
| 7 | 2417 gui_mch_set_colors(fg_color, bg_color); |
| 2418 #else | |
| 2419 gui_mch_set_fg_color(fg_color); | |
| 2420 gui_mch_set_bg_color(bg_color); | |
| 2421 #endif | |
| 2422 } | |
| 203 | 2423 gui_mch_set_sp_color(sp_color); |
| 7 | 2424 |
| 2425 /* Clear the selection if we are about to write over it */ | |
| 2426 if (!(flags & GUI_MON_NOCLEAR)) | |
| 2427 clip_may_clear_selection(gui.row, gui.row); | |
| 2428 | |
| 2429 | |
| 2430 /* If there's no bold font, then fake it */ | |
| 2431 if (hl_mask_todo & (HL_BOLD | HL_STANDOUT)) | |
| 2432 draw_flags |= DRAW_BOLD; | |
| 2433 | |
| 2434 /* | |
| 2435 * When drawing bold or italic characters the spill-over from the left | |
| 2436 * neighbor may be destroyed. Let the caller backup to start redrawing | |
| 2437 * just after a blank. | |
| 2438 */ | |
| 2439 if (back != 0 && ((draw_flags & DRAW_BOLD) || (highlight_mask & HL_ITALIC))) | |
| 2440 return FAIL; | |
| 2441 | |
| 2823 | 2442 #if defined(FEAT_GUI_GTK) |
| 7 | 2443 /* If there's no italic font, then fake it. |
| 2444 * For GTK2, we don't need a different font for italic style. */ | |
| 2445 if (hl_mask_todo & HL_ITALIC) | |
| 2446 draw_flags |= DRAW_ITALIC; | |
| 2447 | |
| 2448 /* Do we underline the text? */ | |
| 2449 if (hl_mask_todo & HL_UNDERLINE) | |
| 2450 draw_flags |= DRAW_UNDERL; | |
|
12317
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12136
diff
changeset
|
2451 |
| 7 | 2452 #else |
| 2453 /* Do we underline the text? */ | |
|
8140
563c923b1584
commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
2454 if ((hl_mask_todo & HL_UNDERLINE) || (hl_mask_todo & HL_ITALIC)) |
| 7 | 2455 draw_flags |= DRAW_UNDERL; |
| 2456 #endif | |
| 203 | 2457 /* Do we undercurl the text? */ |
| 2458 if (hl_mask_todo & HL_UNDERCURL) | |
| 2459 draw_flags |= DRAW_UNDERC; | |
| 7 | 2460 |
|
12317
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12136
diff
changeset
|
2461 /* Do we strikethrough the text? */ |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12136
diff
changeset
|
2462 if (hl_mask_todo & HL_STRIKETHROUGH) |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12136
diff
changeset
|
2463 draw_flags |= DRAW_STRIKE; |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12136
diff
changeset
|
2464 |
| 1199 | 2465 /* Do we draw transparently? */ |
| 7 | 2466 if (flags & GUI_MON_TRS_CURSOR) |
| 2467 draw_flags |= DRAW_TRANSP; | |
| 2468 | |
| 2469 /* | |
| 2470 * Draw the text. | |
| 2471 */ | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
2472 #ifdef FEAT_GUI_GTK |
| 7 | 2473 /* The value returned is the length in display cells */ |
| 2474 len = gui_gtk2_draw_string(gui.row, col, s, len, draw_flags); | |
| 2475 #else | |
| 2476 if (enc_utf8) | |
| 2477 { | |
| 2478 int start; /* index of bytes to be drawn */ | |
| 2479 int cells; /* cellwidth of bytes to be drawn */ | |
| 4352 | 2480 int thislen; /* length of bytes to be drawn */ |
| 7 | 2481 int cn; /* cellwidth of current char */ |
| 2482 int i; /* index of current char */ | |
| 2483 int c; /* current char value */ | |
| 2484 int cl; /* byte length of current char */ | |
| 2485 int comping; /* current char is composing */ | |
| 2486 int scol = col; /* screen column */ | |
|
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parents:
12529
diff
changeset
|
2487 int curr_wide = FALSE; /* use 'guifontwide' */ |
| 4053 | 2488 int prev_wide = FALSE; |
| 2489 int wide_changed; | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
2490 # ifdef MSWIN |
|
12712
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patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2491 int sep_comp = FALSE; /* Don't separate composing chars. */ |
|
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1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2492 # else |
|
12712
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patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2493 int sep_comp = TRUE; /* Separate composing chars. */ |
|
15595
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patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2494 # endif |
| 7 | 2495 |
| 2496 /* Break the string at a composing character, it has to be drawn on | |
| 2497 * top of the previous character. */ | |
| 2498 start = 0; | |
| 2499 cells = 0; | |
| 2500 for (i = 0; i < len; i += cl) | |
| 2501 { | |
| 2502 c = utf_ptr2char(s + i); | |
| 2503 cn = utf_char2cells(c); | |
| 2504 comping = utf_iscomposing(c); | |
| 2505 if (!comping) /* count cells from non-composing chars */ | |
| 2506 cells += cn; | |
|
12712
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parents:
12529
diff
changeset
|
2507 if (!comping || sep_comp) |
|
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2508 { |
|
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2509 if (cn > 1 |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
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parents:
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diff
changeset
|
2510 # ifdef FEAT_XFONTSET |
|
12712
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parents:
12529
diff
changeset
|
2511 && fontset == NOFONTSET |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2512 # endif |
|
12712
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patch 8.0.1234: MS-Windows: composing chars are not shown properly
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diff
changeset
|
2513 && wide_font != NOFONT) |
|
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
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parents:
12529
diff
changeset
|
2514 curr_wide = TRUE; |
|
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patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2515 else |
|
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
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parents:
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diff
changeset
|
2516 curr_wide = FALSE; |
|
25f7d8ee04c7
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parents:
12529
diff
changeset
|
2517 } |
| 474 | 2518 cl = utf_ptr2len(s + i); |
| 7 | 2519 if (cl == 0) /* hit end of string */ |
| 2520 len = i + cl; /* len must be wrong "cannot happen" */ | |
| 2521 | |
| 4053 | 2522 wide_changed = curr_wide != prev_wide; |
| 2523 | |
| 2524 /* Print the string so far if it's the last character or there is | |
| 7 | 2525 * a composing character. */ |
|
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changeset
|
2526 if (i + cl >= len || (comping && sep_comp && i > start) |
|
25f7d8ee04c7
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parents:
12529
diff
changeset
|
2527 || wide_changed |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2528 # if defined(FEAT_GUI_X11) |
| 7 | 2529 || (cn > 1 |
|
15595
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parents:
15543
diff
changeset
|
2530 # ifdef FEAT_XFONTSET |
| 7 | 2531 /* No fontset: At least draw char after wide char at |
| 2532 * right position. */ | |
| 2533 && fontset == NOFONTSET | |
|
15595
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parents:
15543
diff
changeset
|
2534 # endif |
| 7 | 2535 ) |
|
15595
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parents:
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diff
changeset
|
2536 # endif |
| 7 | 2537 ) |
| 2538 { | |
|
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Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2539 if ((comping && sep_comp) || wide_changed) |
| 7 | 2540 thislen = i - start; |
| 2541 else | |
| 2542 thislen = i - start + cl; | |
| 2543 if (thislen > 0) | |
| 2544 { | |
| 4053 | 2545 if (prev_wide) |
|
4950
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2546 gui_mch_set_font(wide_font); |
| 7 | 2547 gui_mch_draw_string(gui.row, scol, s + start, thislen, |
| 2548 draw_flags); | |
| 4053 | 2549 if (prev_wide) |
| 2550 gui_mch_set_font(font); | |
| 7 | 2551 start += thislen; |
| 2552 } | |
| 2553 scol += cells; | |
| 2554 cells = 0; | |
| 4053 | 2555 /* Adjust to not draw a character which width is changed |
| 2556 * against with last one. */ | |
|
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patch 8.0.1234: MS-Windows: composing chars are not shown properly
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parents:
12529
diff
changeset
|
2557 if (wide_changed && !(comping && sep_comp)) |
| 7 | 2558 { |
| 4053 | 2559 scol -= cn; |
| 2560 cl = 0; | |
| 7 | 2561 } |
| 2562 | |
|
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parents:
15543
diff
changeset
|
2563 # if defined(FEAT_GUI_X11) |
| 11 | 2564 /* No fontset: draw a space to fill the gap after a wide char |
| 2565 * */ | |
| 7 | 2566 if (cn > 1 && (draw_flags & DRAW_TRANSP) == 0 |
|
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parents:
15543
diff
changeset
|
2567 # ifdef FEAT_XFONTSET |
| 7 | 2568 && fontset == NOFONTSET |
|
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parents:
15543
diff
changeset
|
2569 # endif |
| 4053 | 2570 && !wide_changed) |
| 7 | 2571 gui_mch_draw_string(gui.row, scol - 1, (char_u *)" ", |
| 2572 1, draw_flags); | |
|
15595
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Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2573 # endif |
| 7 | 2574 } |
| 2575 /* Draw a composing char on top of the previous char. */ | |
|
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parents:
12529
diff
changeset
|
2576 if (comping && sep_comp) |
| 7 | 2577 { |
|
15595
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parents:
15543
diff
changeset
|
2578 # if defined(__APPLE_CC__) && TARGET_API_MAC_CARBON |
| 536 | 2579 /* Carbon ATSUI autodraws composing char over previous char */ |
| 2580 gui_mch_draw_string(gui.row, scol, s + i, cl, | |
| 7 | 2581 draw_flags | DRAW_TRANSP); |
|
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parents:
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diff
changeset
|
2582 # else |
| 536 | 2583 gui_mch_draw_string(gui.row, scol - cn, s + i, cl, |
| 187 | 2584 draw_flags | DRAW_TRANSP); |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2585 # endif |
| 7 | 2586 start = i + cl; |
| 2587 } | |
| 4053 | 2588 prev_wide = curr_wide; |
| 7 | 2589 } |
| 2590 /* The stuff below assumes "len" is the length in screen columns. */ | |
| 2591 len = scol - col; | |
| 2592 } | |
| 2593 else | |
| 2594 { | |
| 2595 gui_mch_draw_string(gui.row, col, s, len, draw_flags); | |
| 2596 if (enc_dbcs == DBCS_JPNU) | |
| 2597 { | |
| 2598 /* Get the length in display cells, this can be different from the | |
| 2599 * number of bytes for "euc-jp". */ | |
|
2338
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Added strwidth() and strchars() functions.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2600 len = mb_string2cells(s, len); |
| 7 | 2601 } |
| 2602 } | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
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parents:
2275
diff
changeset
|
2603 #endif /* !FEAT_GUI_GTK */ |
| 7 | 2604 |
| 2605 if (!(flags & (GUI_MON_IS_CURSOR | GUI_MON_TRS_CURSOR))) | |
| 2606 gui.col = col + len; | |
| 2607 | |
| 2608 /* May need to invert it when it's part of the selection. */ | |
| 2609 if (flags & GUI_MON_NOCLEAR) | |
| 2610 clip_may_redraw_selection(gui.row, col, len); | |
| 2611 | |
| 2612 if (!(flags & (GUI_MON_IS_CURSOR | GUI_MON_TRS_CURSOR))) | |
| 2613 { | |
| 2614 /* Invalidate the old physical cursor position if we wrote over it */ | |
| 2615 if (gui.cursor_row == gui.row | |
| 2616 && gui.cursor_col >= col | |
| 2617 && gui.cursor_col < col + len) | |
| 2618 gui.cursor_is_valid = FALSE; | |
| 2619 } | |
| 2620 | |
| 2621 #ifdef FEAT_SIGN_ICONS | |
| 2622 if (draw_sign) | |
| 2623 /* Draw the sign on top of the spaces. */ | |
|
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patch 8.1.1587: redraw problem when sign icons in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17141
diff
changeset
|
2624 gui_mch_drawsign(gui.row, signcol, gui.highlight_mask); |
| 2592 | 2625 # if defined(FEAT_NETBEANS_INTG) && (defined(FEAT_GUI_X11) \ |
|
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7fad90423bd2
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Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
2626 || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_MSWIN)) |
| 7 | 2627 if (multi_sign) |
| 2628 netbeans_draw_multisign_indicator(gui.row); | |
| 2629 # endif | |
| 2630 #endif | |
| 2631 | |
| 2632 return OK; | |
| 2633 } | |
| 2634 | |
| 2635 /* | |
| 2636 * Un-draw the cursor. Actually this just redraws the character at the given | |
| 2637 * position. The character just before it too, for when it was in bold. | |
| 2638 */ | |
| 2639 void | |
|
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7801
diff
changeset
|
2640 gui_undraw_cursor(void) |
| 7 | 2641 { |
| 2642 if (gui.cursor_is_valid) | |
| 2643 { | |
| 2644 #ifdef FEAT_HANGULIN | |
| 2645 if (composing_hangul | |
| 2646 && gui.col == gui.cursor_col && gui.row == gui.cursor_row) | |
|
7208
2c00f6b312bf
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diff
changeset
|
2647 { |
|
2c00f6b312bf
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7009
diff
changeset
|
2648 char_u *comp_buf; |
|
2c00f6b312bf
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7009
diff
changeset
|
2649 int comp_len; |
|
2c00f6b312bf
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diff
changeset
|
2650 |
|
2c00f6b312bf
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7009
diff
changeset
|
2651 comp_buf = hangul_composing_buffer_get(&comp_len); |
|
2c00f6b312bf
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diff
changeset
|
2652 if (comp_buf) |
|
2c00f6b312bf
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diff
changeset
|
2653 { |
|
2c00f6b312bf
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parents:
7009
diff
changeset
|
2654 (void)gui_outstr_nowrap(comp_buf, comp_len, |
|
2c00f6b312bf
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diff
changeset
|
2655 GUI_MON_IS_CURSOR | GUI_MON_NOCLEAR, |
|
2c00f6b312bf
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diff
changeset
|
2656 gui.norm_pixel, gui.back_pixel, 0); |
|
2c00f6b312bf
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parents:
7009
diff
changeset
|
2657 vim_free(comp_buf); |
|
2c00f6b312bf
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7009
diff
changeset
|
2658 } |
|
2c00f6b312bf
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parents:
7009
diff
changeset
|
2659 } |
| 7 | 2660 else |
| 2661 { | |
| 2662 #endif | |
| 2663 if (gui_redraw_block(gui.cursor_row, gui.cursor_col, | |
| 2664 gui.cursor_row, gui.cursor_col, GUI_MON_NOCLEAR) | |
| 2665 && gui.cursor_col > 0) | |
| 2666 (void)gui_redraw_block(gui.cursor_row, gui.cursor_col - 1, | |
| 2667 gui.cursor_row, gui.cursor_col - 1, GUI_MON_NOCLEAR); | |
| 2668 #ifdef FEAT_HANGULIN | |
| 2669 if (composing_hangul) | |
| 2670 (void)gui_redraw_block(gui.cursor_row, gui.cursor_col + 1, | |
| 2671 gui.cursor_row, gui.cursor_col + 1, GUI_MON_NOCLEAR); | |
| 2672 } | |
| 2673 #endif | |
| 2674 /* Cursor_is_valid is reset when the cursor is undrawn, also reset it | |
| 2675 * here in case it wasn't needed to undraw it. */ | |
| 2676 gui.cursor_is_valid = FALSE; | |
| 2677 } | |
| 2678 } | |
| 2679 | |
| 2680 void | |
|
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7801
diff
changeset
|
2681 gui_redraw( |
|
81794242a275
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7801
diff
changeset
|
2682 int x, |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
2683 int y, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2684 int w, |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
2685 int h) |
| 7 | 2686 { |
| 2687 int row1, col1, row2, col2; | |
| 2688 | |
| 2689 row1 = Y_2_ROW(y); | |
| 2690 col1 = X_2_COL(x); | |
| 2691 row2 = Y_2_ROW(y + h - 1); | |
| 2692 col2 = X_2_COL(x + w - 1); | |
| 2693 | |
| 2694 (void)gui_redraw_block(row1, col1, row2, col2, GUI_MON_NOCLEAR); | |
| 2695 | |
| 2696 /* | |
| 2697 * We may need to redraw the cursor, but don't take it upon us to change | |
| 2698 * its location after a scroll. | |
| 2699 * (maybe be more strict even and test col too?) | |
| 2700 * These things may be outside the update/clipping region and reality may | |
| 2701 * not reflect Vims internal ideas if these operations are clipped away. | |
| 2702 */ | |
| 2703 if (gui.row == gui.cursor_row) | |
| 2704 gui_update_cursor(TRUE, TRUE); | |
| 2705 } | |
| 2706 | |
| 2707 /* | |
| 2708 * Draw a rectangular block of characters, from row1 to row2 (inclusive) and | |
| 2709 * from col1 to col2 (inclusive). | |
| 2710 * Return TRUE when the character before the first drawn character has | |
| 2711 * different attributes (may have to be redrawn too). | |
| 2712 */ | |
| 2713 int | |
|
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parents:
7801
diff
changeset
|
2714 gui_redraw_block( |
|
81794242a275
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parents:
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diff
changeset
|
2715 int row1, |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
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diff
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|
2716 int col1, |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2717 int row2, |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2718 int col2, |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2719 int flags) /* flags for gui_outstr_nowrap() */ |
| 7 | 2720 { |
| 2721 int old_row, old_col; | |
| 2722 long_u old_hl_mask; | |
| 2723 int off; | |
| 203 | 2724 sattr_T first_attr; |
| 7 | 2725 int idx, len; |
| 2726 int back, nback; | |
| 2727 int retval = FALSE; | |
| 2728 int orig_col1, orig_col2; | |
| 2729 | |
| 2730 /* Don't try to update when ScreenLines is not valid */ | |
| 2731 if (!screen_cleared || ScreenLines == NULL) | |
| 2732 return retval; | |
| 2733 | |
| 2734 /* Don't try to draw outside the shell! */ | |
| 2735 /* Check everything, strange values may be caused by a big border width */ | |
| 2736 col1 = check_col(col1); | |
| 2737 col2 = check_col(col2); | |
| 2738 row1 = check_row(row1); | |
| 2739 row2 = check_row(row2); | |
| 2740 | |
| 2741 /* Remember where our cursor was */ | |
| 2742 old_row = gui.row; | |
| 2743 old_col = gui.col; | |
| 2744 old_hl_mask = gui.highlight_mask; | |
| 2745 orig_col1 = col1; | |
| 2746 orig_col2 = col2; | |
| 2747 | |
| 2748 for (gui.row = row1; gui.row <= row2; gui.row++) | |
| 2749 { | |
| 2750 /* When only half of a double-wide character is in the block, include | |
| 2751 * the other half. */ | |
| 2752 col1 = orig_col1; | |
| 2753 col2 = orig_col2; | |
| 2754 off = LineOffset[gui.row]; | |
| 2755 if (enc_dbcs != 0) | |
| 2756 { | |
| 2757 if (col1 > 0) | |
| 2758 col1 -= dbcs_screen_head_off(ScreenLines + off, | |
| 2759 ScreenLines + off + col1); | |
| 2760 col2 += dbcs_screen_tail_off(ScreenLines + off, | |
| 2761 ScreenLines + off + col2); | |
| 2762 } | |
| 2763 else if (enc_utf8) | |
| 2764 { | |
|
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changeset
|
2765 if (ScreenLines[off + col1] == 0) |
|
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|
2766 { |
|
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changeset
|
2767 if (col1 > 0) |
|
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changeset
|
2768 --col1; |
|
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changeset
|
2769 else |
|
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|
2770 { |
|
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changeset
|
2771 // FIXME: how can the first character ever be zero? |
|
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|
2772 // Make this IEMSGN when it no longer breaks Travis CI. |
|
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changeset
|
2773 vim_snprintf((char *)IObuff, IOSIZE, |
|
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changeset
|
2774 "INTERNAL ERROR: NUL in ScreenLines in row %ld", |
|
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changeset
|
2775 (long)gui.row); |
|
15543
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patch 8.1.0779: argument for message functions is inconsistent
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15525
diff
changeset
|
2776 msg((char *)IObuff); |
|
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|
2777 } |
|
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|
2778 } |
|
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parents:
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changeset
|
2779 #ifdef FEAT_GUI_GTK |
| 7 | 2780 if (col2 + 1 < Columns && ScreenLines[off + col2 + 1] == 0) |
| 2781 ++col2; | |
|
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changeset
|
2782 #endif |
| 7 | 2783 } |
| 2784 gui.col = col1; | |
| 2785 off = LineOffset[gui.row] + gui.col; | |
| 2786 len = col2 - col1 + 1; | |
| 2787 | |
| 2788 /* Find how many chars back this highlighting starts, or where a space | |
| 2789 * is. Needed for when the bold trick is used */ | |
| 2790 for (back = 0; back < col1; ++back) | |
| 2791 if (ScreenAttrs[off - 1 - back] != ScreenAttrs[off] | |
| 2792 || ScreenLines[off - 1 - back] == ' ') | |
| 2793 break; | |
| 2794 retval = (col1 > 0 && ScreenAttrs[off - 1] != 0 && back == 0 | |
| 2795 && ScreenLines[off - 1] != ' '); | |
| 2796 | |
| 2797 /* Break it up in strings of characters with the same attributes. */ | |
| 2798 /* Print UTF-8 characters individually. */ | |
| 2799 while (len > 0) | |
| 2800 { | |
| 2801 first_attr = ScreenAttrs[off]; | |
| 2802 gui.highlight_mask = first_attr; | |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2803 #if !defined(FEAT_GUI_GTK) |
| 7 | 2804 if (enc_utf8 && ScreenLinesUC[off] != 0) |
| 2805 { | |
| 2806 /* output multi-byte character separately */ | |
| 2807 nback = gui_screenchar(off, flags, | |
| 2808 (guicolor_T)0, (guicolor_T)0, back); | |
| 2809 if (gui.col < Columns && ScreenLines[off + 1] == 0) | |
| 2810 idx = 2; | |
| 2811 else | |
| 2812 idx = 1; | |
| 2813 } | |
| 2814 else if (enc_dbcs == DBCS_JPNU && ScreenLines[off] == 0x8e) | |
| 2815 { | |
| 2816 /* output double-byte, single-width character separately */ | |
| 2817 nback = gui_screenchar(off, flags, | |
| 2818 (guicolor_T)0, (guicolor_T)0, back); | |
| 2819 idx = 1; | |
| 2820 } | |
| 2821 else | |
| 2822 #endif | |
| 2823 { | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
2824 #ifdef FEAT_GUI_GTK |
| 7 | 2825 for (idx = 0; idx < len; ++idx) |
| 2826 { | |
| 2827 if (enc_utf8 && ScreenLines[off + idx] == 0) | |
| 2828 continue; /* skip second half of double-width char */ | |
| 2829 if (ScreenAttrs[off + idx] != first_attr) | |
| 2830 break; | |
| 2831 } | |
| 2832 /* gui_screenstr() takes care of multibyte chars */ | |
| 2833 nback = gui_screenstr(off, idx, flags, | |
| 2834 (guicolor_T)0, (guicolor_T)0, back); | |
| 2835 #else | |
| 2836 for (idx = 0; idx < len && ScreenAttrs[off + idx] == first_attr; | |
| 2837 idx++) | |
| 2838 { | |
| 2839 /* Stop at a multi-byte Unicode character. */ | |
| 2840 if (enc_utf8 && ScreenLinesUC[off + idx] != 0) | |
| 2841 break; | |
| 2842 if (enc_dbcs == DBCS_JPNU) | |
| 2843 { | |
| 2844 /* Stop at a double-byte single-width char. */ | |
| 2845 if (ScreenLines[off + idx] == 0x8e) | |
| 2846 break; | |
| 474 | 2847 if (len > 1 && (*mb_ptr2len)(ScreenLines |
| 7 | 2848 + off + idx) == 2) |
| 2849 ++idx; /* skip second byte of double-byte char */ | |
| 2850 } | |
| 2851 } | |
| 2852 nback = gui_outstr_nowrap(ScreenLines + off, idx, flags, | |
| 2853 (guicolor_T)0, (guicolor_T)0, back); | |
| 2854 #endif | |
| 2855 } | |
| 2856 if (nback == FAIL) | |
| 2857 { | |
| 2858 /* Must back up to start drawing where a bold or italic word | |
| 2859 * starts. */ | |
| 2860 off -= back; | |
| 2861 len += back; | |
| 2862 gui.col -= back; | |
| 2863 } | |
| 2864 else | |
| 2865 { | |
| 2866 off += idx; | |
| 2867 len -= idx; | |
| 2868 } | |
| 2869 back = 0; | |
| 2870 } | |
| 2871 } | |
| 2872 | |
| 2873 /* Put the cursor back where it was */ | |
| 2874 gui.row = old_row; | |
| 2875 gui.col = old_col; | |
| 835 | 2876 gui.highlight_mask = (int)old_hl_mask; |
| 7 | 2877 |
| 2878 return retval; | |
| 2879 } | |
| 2880 | |
| 2881 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2882 gui_delete_lines(int row, int count) |
| 7 | 2883 { |
| 2884 if (count <= 0) | |
| 2885 return; | |
| 2886 | |
| 2887 if (row + count > gui.scroll_region_bot) | |
| 2888 /* Scrolled out of region, just blank the lines out */ | |
| 2889 gui_clear_block(row, gui.scroll_region_left, | |
| 2890 gui.scroll_region_bot, gui.scroll_region_right); | |
| 2891 else | |
| 2892 { | |
| 2893 gui_mch_delete_lines(row, count); | |
| 2894 | |
| 2895 /* If the cursor was in the deleted lines it's now gone. If the | |
| 2896 * cursor was in the scrolled lines adjust its position. */ | |
| 2897 if (gui.cursor_row >= row | |
| 2898 && gui.cursor_col >= gui.scroll_region_left | |
| 2899 && gui.cursor_col <= gui.scroll_region_right) | |
| 2900 { | |
| 2901 if (gui.cursor_row < row + count) | |
| 2902 gui.cursor_is_valid = FALSE; | |
| 2903 else if (gui.cursor_row <= gui.scroll_region_bot) | |
| 2904 gui.cursor_row -= count; | |
| 2905 } | |
| 2906 } | |
| 2907 } | |
| 2908 | |
| 2909 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2910 gui_insert_lines(int row, int count) |
| 7 | 2911 { |
| 2912 if (count <= 0) | |
| 2913 return; | |
| 2914 | |
| 2915 if (row + count > gui.scroll_region_bot) | |
| 2916 /* Scrolled out of region, just blank the lines out */ | |
| 2917 gui_clear_block(row, gui.scroll_region_left, | |
| 2918 gui.scroll_region_bot, gui.scroll_region_right); | |
| 2919 else | |
| 2920 { | |
| 2921 gui_mch_insert_lines(row, count); | |
| 2922 | |
| 2923 if (gui.cursor_row >= gui.row | |
| 2924 && gui.cursor_col >= gui.scroll_region_left | |
| 2925 && gui.cursor_col <= gui.scroll_region_right) | |
| 2926 { | |
| 2927 if (gui.cursor_row <= gui.scroll_region_bot - count) | |
| 2928 gui.cursor_row += count; | |
| 2929 else if (gui.cursor_row <= gui.scroll_region_bot) | |
| 2930 gui.cursor_is_valid = FALSE; | |
| 2931 } | |
| 2932 } | |
| 2933 } | |
| 2934 | |
|
13080
eee366f56b1a
patch 8.0.1415: warning for unused function without timers feature
Christian Brabandt <cb@256bit.org>
parents:
13064
diff
changeset
|
2935 #ifdef FEAT_TIMERS |
|
11471
26525db57c4c
patch 8.0.0619: GUI gets stuck if timer uses feedkeys()
Christian Brabandt <cb@256bit.org>
parents:
11163
diff
changeset
|
2936 /* |
|
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2937 * Passed to ui_wait_for_chars_or_timer(), ignoring extra arguments. |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2938 */ |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2939 static int |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2940 gui_wait_for_chars_3( |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2941 long wtime, |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2942 int *interrupted UNUSED, |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2943 int ignore_input UNUSED) |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2944 { |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2945 return gui_mch_wait_for_chars(wtime); |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2946 } |
|
13080
eee366f56b1a
patch 8.0.1415: warning for unused function without timers feature
Christian Brabandt <cb@256bit.org>
parents:
13064
diff
changeset
|
2947 #endif |
|
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2948 |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2949 /* |
|
11471
26525db57c4c
patch 8.0.0619: GUI gets stuck if timer uses feedkeys()
Christian Brabandt <cb@256bit.org>
parents:
11163
diff
changeset
|
2950 * Returns OK if a character was found to be available within the given time, |
|
26525db57c4c
patch 8.0.0619: GUI gets stuck if timer uses feedkeys()
Christian Brabandt <cb@256bit.org>
parents:
11163
diff
changeset
|
2951 * or FAIL otherwise. |
|
26525db57c4c
patch 8.0.0619: GUI gets stuck if timer uses feedkeys()
Christian Brabandt <cb@256bit.org>
parents:
11163
diff
changeset
|
2952 */ |
|
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2953 static int |
|
15653
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2954 gui_wait_for_chars_or_timer( |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2955 long wtime, |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2956 int *interrupted UNUSED, |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2957 int ignore_input UNUSED) |
|
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2958 { |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2959 #ifdef FEAT_TIMERS |
|
15653
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2960 return ui_wait_for_chars_or_timer(wtime, gui_wait_for_chars_3, |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2961 interrupted, ignore_input); |
|
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2962 #else |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2963 return gui_mch_wait_for_chars(wtime); |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2964 #endif |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2965 } |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2966 |
| 7 | 2967 /* |
| 2968 * The main GUI input routine. Waits for a character from the keyboard. | |
|
15653
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2969 * "wtime" == -1 Wait forever. |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2970 * "wtime" == 0 Don't wait. |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2971 * "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>
parents:
15636
diff
changeset
|
2972 * |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2973 * 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>
parents:
15636
diff
changeset
|
2974 * "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>
parents:
15636
diff
changeset
|
2975 * are available. |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2976 */ |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2977 static int |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2978 gui_wait_for_chars_buf( |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2979 char_u *buf, |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2980 int 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 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
|
2982 int 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
|
2983 { |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2984 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
|
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 #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
|
2987 // 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
|
2988 // 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
|
2989 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
|
2990 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
|
2991 #endif |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2992 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2993 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
|
2994 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
changeset
|
2995 { |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2996 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
|
2997 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
|
2998 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
|
2999 } |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3000 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
|
3001 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
|
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 // 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
|
3004 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
|
3005 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3006 // 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
|
3007 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
|
3008 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3009 // 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
|
3010 // 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
|
3011 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
|
3012 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
|
3013 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3014 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:
15636
diff
changeset
|
3015 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3016 return retval; |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3017 } |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3018 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3019 /* |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3020 * 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
|
3021 * Also deals with timers. |
| 7 | 3022 * wtime == -1 Wait forever. |
| 3023 * wtime == 0 Don't wait. | |
| 3024 * wtime > 0 Wait wtime milliseconds for a character. | |
| 3025 * Returns OK if a character was found to be available within the given time, | |
| 3026 * or FAIL otherwise. | |
| 3027 */ | |
| 3028 int | |
|
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3029 gui_wait_for_chars(long wtime, int tb_change_cnt) |
| 7 | 3030 { |
|
15653
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3031 return gui_wait_for_chars_buf(NULL, 0, wtime, tb_change_cnt); |
| 7 | 3032 } |
| 3033 | |
| 3034 /* | |
|
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3035 * 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
|
3036 */ |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3037 int |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3038 gui_inchar( |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3039 char_u *buf, |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3040 int maxlen, |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3041 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
|
3042 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
|
3043 { |
|
15653
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
3044 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
|
3045 } |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3046 |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3047 /* |
| 1137 | 3048 * Fill p[4] with mouse coordinates encoded for check_termcode(). |
| 7 | 3049 */ |
| 3050 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3051 fill_mouse_coord(char_u *p, int col, int row) |
| 7 | 3052 { |
| 3053 p[0] = (char_u)(col / 128 + ' ' + 1); | |
| 3054 p[1] = (char_u)(col % 128 + ' ' + 1); | |
| 3055 p[2] = (char_u)(row / 128 + ' ' + 1); | |
| 3056 p[3] = (char_u)(row % 128 + ' ' + 1); | |
| 3057 } | |
| 3058 | |
| 3059 /* | |
| 3060 * Generic mouse support function. Add a mouse event to the input buffer with | |
| 3061 * the given properties. | |
| 3062 * button --- may be any of MOUSE_LEFT, MOUSE_MIDDLE, MOUSE_RIGHT, | |
| 3063 * MOUSE_X1, MOUSE_X2 | |
| 3064 * MOUSE_DRAG, or MOUSE_RELEASE. | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3065 * 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
|
3066 * MOUSE_6 and MOUSE_7 for horizontal scroll wheel. |
| 7 | 3067 * x, y --- Coordinates of mouse in pixels. |
| 3068 * repeated_click --- TRUE if this click comes only a short time after a | |
| 3069 * previous click. | |
| 3070 * modifiers --- Bit field which may be any of the following modifiers | |
| 3071 * or'ed together: MOUSE_SHIFT | MOUSE_CTRL | MOUSE_ALT. | |
| 3072 * This function will ignore drag events where the mouse has not moved to a new | |
| 3073 * character. | |
| 3074 */ | |
| 3075 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3076 gui_send_mouse_event( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3077 int button, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3078 int x, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3079 int y, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3080 int repeated_click, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3081 int_u modifiers) |
| 7 | 3082 { |
| 3083 static int prev_row = 0, prev_col = 0; | |
| 3084 static int prev_button = -1; | |
| 3085 static int num_clicks = 1; | |
| 3086 char_u string[10]; | |
| 3087 enum key_extra button_char; | |
| 3088 int row, col; | |
| 3089 #ifdef FEAT_CLIPBOARD | |
| 3090 int checkfor; | |
| 3091 int did_clip = FALSE; | |
| 3092 #endif | |
| 3093 | |
| 3094 /* | |
| 3095 * Scrolling may happen at any time, also while a selection is present. | |
| 3096 */ | |
| 3097 switch (button) | |
| 3098 { | |
| 3099 case MOUSE_X1: | |
| 3100 button_char = KE_X1MOUSE; | |
| 3101 goto button_set; | |
| 3102 case MOUSE_X2: | |
| 3103 button_char = KE_X2MOUSE; | |
| 3104 goto button_set; | |
| 3105 case MOUSE_4: | |
| 3106 button_char = KE_MOUSEDOWN; | |
| 3107 goto button_set; | |
| 3108 case MOUSE_5: | |
| 3109 button_char = KE_MOUSEUP; | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3110 goto button_set; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3111 case MOUSE_6: |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3112 button_char = KE_MOUSELEFT; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3113 goto button_set; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3114 case MOUSE_7: |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3115 button_char = KE_MOUSERIGHT; |
| 7 | 3116 button_set: |
| 3117 { | |
| 3118 /* Don't put events in the input queue now. */ | |
| 3119 if (hold_gui_events) | |
| 3120 return; | |
| 3121 | |
| 3122 string[3] = CSI; | |
| 3123 string[4] = KS_EXTRA; | |
| 3124 string[5] = (int)button_char; | |
| 3125 | |
| 3126 /* Pass the pointer coordinates of the scroll event so that we | |
| 3127 * know which window to scroll. */ | |
| 3128 row = gui_xy2colrow(x, y, &col); | |
| 3129 string[6] = (char_u)(col / 128 + ' ' + 1); | |
| 3130 string[7] = (char_u)(col % 128 + ' ' + 1); | |
| 3131 string[8] = (char_u)(row / 128 + ' ' + 1); | |
| 3132 string[9] = (char_u)(row % 128 + ' ' + 1); | |
| 3133 | |
| 3134 if (modifiers == 0) | |
| 3135 add_to_input_buf(string + 3, 7); | |
| 3136 else | |
| 3137 { | |
| 3138 string[0] = CSI; | |
| 3139 string[1] = KS_MODIFIER; | |
| 3140 string[2] = 0; | |
| 3141 if (modifiers & MOUSE_SHIFT) | |
| 3142 string[2] |= MOD_MASK_SHIFT; | |
| 3143 if (modifiers & MOUSE_CTRL) | |
| 3144 string[2] |= MOD_MASK_CTRL; | |
| 3145 if (modifiers & MOUSE_ALT) | |
| 3146 string[2] |= MOD_MASK_ALT; | |
| 3147 add_to_input_buf(string, 10); | |
| 3148 } | |
| 3149 return; | |
| 3150 } | |
| 3151 } | |
| 3152 | |
| 3153 #ifdef FEAT_CLIPBOARD | |
| 3154 /* If a clipboard selection is in progress, handle it */ | |
| 3155 if (clip_star.state == SELECT_IN_PROGRESS) | |
| 3156 { | |
| 3157 clip_process_selection(button, X_2_COL(x), Y_2_ROW(y), repeated_click); | |
| 3158 return; | |
| 3159 } | |
| 3160 | |
| 3161 /* Determine which mouse settings to look for based on the current mode */ | |
| 3162 switch (get_real_state()) | |
| 3163 { | |
| 3164 case NORMAL_BUSY: | |
| 3165 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
|
3166 # 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
|
3167 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
|
3168 # endif |
| 7 | 3169 case NORMAL: checkfor = MOUSE_NORMAL; break; |
| 3170 case VISUAL: checkfor = MOUSE_VISUAL; break; | |
| 788 | 3171 case SELECTMODE: checkfor = MOUSE_VISUAL; break; |
| 7 | 3172 case REPLACE: |
| 3173 case REPLACE+LANGMAP: | |
| 3174 case VREPLACE: | |
| 3175 case VREPLACE+LANGMAP: | |
| 3176 case INSERT: | |
| 3177 case INSERT+LANGMAP: checkfor = MOUSE_INSERT; break; | |
| 3178 case ASKMORE: | |
| 3179 case HITRETURN: /* At the more- and hit-enter prompt pass the | |
| 3180 mouse event for a click on or below the | |
| 3181 message line. */ | |
| 3182 if (Y_2_ROW(y) >= msg_row) | |
| 3183 checkfor = MOUSE_NORMAL; | |
| 3184 else | |
| 3185 checkfor = MOUSE_RETURN; | |
| 3186 break; | |
| 3187 | |
| 3188 /* | |
| 3189 * On the command line, use the clipboard selection on all lines | |
| 3190 * but the command line. But not when pasting. | |
| 3191 */ | |
| 3192 case CMDLINE: | |
| 3193 case CMDLINE+LANGMAP: | |
| 3194 if (Y_2_ROW(y) < cmdline_row && button != MOUSE_MIDDLE) | |
| 3195 checkfor = MOUSE_NONE; | |
| 3196 else | |
| 3197 checkfor = MOUSE_COMMAND; | |
| 3198 break; | |
| 3199 | |
| 3200 default: | |
| 3201 checkfor = MOUSE_NONE; | |
| 3202 break; | |
| 3203 }; | |
| 3204 | |
| 3205 /* | |
| 3206 * Allow clipboard selection of text on the command line in "normal" | |
| 3207 * modes. Don't do this when dragging the status line, or extending a | |
| 3208 * Visual selection. | |
| 3209 */ | |
| 3210 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
|
3211 && Y_2_ROW(y) >= topframe->fr_height + firstwin->w_winrow |
| 7 | 3212 && button != MOUSE_DRAG |
| 3213 # ifdef FEAT_MOUSESHAPE | |
| 3214 && !drag_status_line | |
| 3215 && !drag_sep_line | |
| 3216 # endif | |
| 3217 ) | |
| 3218 checkfor = MOUSE_NONE; | |
| 3219 | |
| 3220 /* | |
| 3221 * Use modeless selection when holding CTRL and SHIFT pressed. | |
| 3222 */ | |
| 3223 if ((modifiers & MOUSE_CTRL) && (modifiers & MOUSE_SHIFT)) | |
| 3224 checkfor = MOUSE_NONEF; | |
| 3225 | |
| 3226 /* | |
| 3227 * In Ex mode, always use modeless selection. | |
| 3228 */ | |
| 3229 if (exmode_active) | |
| 3230 checkfor = MOUSE_NONE; | |
| 3231 | |
| 3232 /* | |
| 3233 * If the mouse settings say to not use the mouse, use the modeless | |
| 3234 * selection. But if Visual is active, assume that only the Visual area | |
| 3235 * will be selected. | |
| 3236 * Exception: On the command line, both the selection is used and a mouse | |
| 3237 * key is send. | |
| 3238 */ | |
| 3239 if (!mouse_has(checkfor) || checkfor == MOUSE_COMMAND) | |
| 3240 { | |
| 3241 /* Don't do modeless selection in Visual mode. */ | |
| 3242 if (checkfor != MOUSE_NONEF && VIsual_active && (State & NORMAL)) | |
| 3243 return; | |
| 3244 | |
| 3245 /* | |
| 3246 * When 'mousemodel' is "popup", shift-left is translated to right. | |
| 3247 * But not when also using Ctrl. | |
| 3248 */ | |
| 3249 if (mouse_model_popup() && button == MOUSE_LEFT | |
| 3250 && (modifiers & MOUSE_SHIFT) && !(modifiers & MOUSE_CTRL)) | |
| 3251 { | |
| 3252 button = MOUSE_RIGHT; | |
| 3253 modifiers &= ~ MOUSE_SHIFT; | |
| 3254 } | |
| 3255 | |
| 3256 /* If the selection is done, allow the right button to extend it. | |
| 3257 * If the selection is cleared, allow the right button to start it | |
| 3258 * from the cursor position. */ | |
| 3259 if (button == MOUSE_RIGHT) | |
| 3260 { | |
| 3261 if (clip_star.state == SELECT_CLEARED) | |
| 3262 { | |
| 3263 if (State & CMDLINE) | |
| 3264 { | |
| 3265 col = msg_col; | |
| 3266 row = msg_row; | |
| 3267 } | |
| 3268 else | |
| 3269 { | |
| 3270 col = curwin->w_wcol; | |
| 3271 row = curwin->w_wrow + W_WINROW(curwin); | |
| 3272 } | |
| 3273 clip_start_selection(col, row, FALSE); | |
| 3274 } | |
| 3275 clip_process_selection(button, X_2_COL(x), Y_2_ROW(y), | |
| 3276 repeated_click); | |
| 3277 did_clip = TRUE; | |
| 3278 } | |
| 3279 /* Allow the left button to start the selection */ | |
| 2823 | 3280 else if (button == MOUSE_LEFT) |
| 7 | 3281 { |
| 3282 clip_start_selection(X_2_COL(x), Y_2_ROW(y), repeated_click); | |
| 3283 did_clip = TRUE; | |
| 3284 } | |
| 3285 | |
| 3286 /* Always allow pasting */ | |
| 3287 if (button != MOUSE_MIDDLE) | |
| 3288 { | |
| 3289 if (!mouse_has(checkfor) || button == MOUSE_RELEASE) | |
| 3290 return; | |
| 3291 if (checkfor != MOUSE_COMMAND) | |
| 3292 button = MOUSE_LEFT; | |
| 3293 } | |
| 3294 repeated_click = FALSE; | |
| 3295 } | |
| 3296 | |
| 3297 if (clip_star.state != SELECT_CLEARED && !did_clip) | |
| 3674 | 3298 clip_clear_selection(&clip_star); |
| 7 | 3299 #endif |
| 3300 | |
| 3301 /* Don't put events in the input queue now. */ | |
| 3302 if (hold_gui_events) | |
| 3303 return; | |
| 3304 | |
| 3305 row = gui_xy2colrow(x, y, &col); | |
| 3306 | |
| 3307 /* | |
| 3308 * If we are dragging and the mouse hasn't moved far enough to be on a | |
| 3309 * different character, then don't send an event to vim. | |
| 3310 */ | |
| 3311 if (button == MOUSE_DRAG) | |
| 3312 { | |
| 3313 if (row == prev_row && col == prev_col) | |
| 3314 return; | |
| 3315 /* Dragging above the window, set "row" to -1 to cause a scroll. */ | |
| 3316 if (y < 0) | |
| 3317 row = -1; | |
| 3318 } | |
| 3319 | |
| 3320 /* | |
| 3321 * If topline has changed (window scrolled) since the last click, reset | |
| 3322 * repeated_click, because we don't want starting Visual mode when | |
| 3323 * clicking on a different character in the text. | |
| 3324 */ | |
| 3325 if (curwin->w_topline != gui_prev_topline | |
| 3326 #ifdef FEAT_DIFF | |
| 3327 || curwin->w_topfill != gui_prev_topfill | |
| 3328 #endif | |
| 3329 ) | |
| 3330 repeated_click = FALSE; | |
| 3331 | |
| 3332 string[0] = CSI; /* this sequence is recognized by check_termcode() */ | |
| 3333 string[1] = KS_MOUSE; | |
| 3334 string[2] = KE_FILLER; | |
| 3335 if (button != MOUSE_DRAG && button != MOUSE_RELEASE) | |
| 3336 { | |
| 3337 if (repeated_click) | |
| 3338 { | |
| 3339 /* | |
| 3340 * Handle multiple clicks. They only count if the mouse is still | |
| 3341 * pointing at the same character. | |
| 3342 */ | |
| 3343 if (button != prev_button || row != prev_row || col != prev_col) | |
| 3344 num_clicks = 1; | |
| 3345 else if (++num_clicks > 4) | |
| 3346 num_clicks = 1; | |
| 3347 } | |
| 3348 else | |
| 3349 num_clicks = 1; | |
| 3350 prev_button = button; | |
| 3351 gui_prev_topline = curwin->w_topline; | |
| 3352 #ifdef FEAT_DIFF | |
| 3353 gui_prev_topfill = curwin->w_topfill; | |
| 3354 #endif | |
| 3355 | |
| 3356 string[3] = (char_u)(button | 0x20); | |
| 3357 SET_NUM_MOUSE_CLICKS(string[3], num_clicks); | |
| 3358 } | |
| 3359 else | |
| 3360 string[3] = (char_u)button; | |
| 3361 | |
| 3362 string[3] |= modifiers; | |
| 3363 fill_mouse_coord(string + 4, col, row); | |
| 3364 add_to_input_buf(string, 8); | |
| 3365 | |
| 3366 if (row < 0) | |
| 3367 prev_row = 0; | |
| 3368 else | |
| 3369 prev_row = row; | |
| 3370 prev_col = col; | |
| 3371 | |
| 3372 /* | |
| 3373 * We need to make sure this is cleared since Athena doesn't tell us when | |
| 3374 * he is done dragging. Neither does GTK+ 2 -- at least for now. | |
| 3375 */ | |
|
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Bram Moolenaar <bram@vim.org>
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2275
diff
changeset
|
3376 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK) |
| 7 | 3377 gui.dragged_sb = SBAR_NONE; |
| 3378 #endif | |
| 3379 } | |
| 3380 | |
| 3381 /* | |
| 3382 * Convert x and y coordinate to column and row in text window. | |
| 3383 * Corrects for multi-byte character. | |
| 3384 * returns column in "*colp" and row as return value; | |
| 3385 */ | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
17407
diff
changeset
|
3386 static int |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3387 gui_xy2colrow(int x, int y, int *colp) |
| 7 | 3388 { |
| 3389 int col = check_col(X_2_COL(x)); | |
| 3390 int row = check_row(Y_2_ROW(y)); | |
| 3391 | |
| 3392 *colp = mb_fix_col(col, row); | |
| 3393 return row; | |
| 3394 } | |
| 3395 | |
| 3396 #if defined(FEAT_MENU) || defined(PROTO) | |
| 3397 /* | |
| 3398 * Callback function for when a menu entry has been selected. | |
| 3399 */ | |
| 3400 void | |
|
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parents:
7801
diff
changeset
|
3401 gui_menu_cb(vimmenu_T *menu) |
| 7 | 3402 { |
| 664 | 3403 char_u bytes[sizeof(long_u)]; |
| 7 | 3404 |
| 3405 /* Don't put events in the input queue now. */ | |
| 3406 if (hold_gui_events) | |
| 3407 return; | |
| 3408 | |
| 3409 bytes[0] = CSI; | |
| 3410 bytes[1] = KS_MENU; | |
| 3411 bytes[2] = KE_FILLER; | |
| 664 | 3412 add_to_input_buf(bytes, 3); |
| 3413 add_long_to_buf((long_u)menu, bytes); | |
| 3414 add_to_input_buf_csi(bytes, sizeof(long_u)); | |
| 7 | 3415 } |
| 3416 #endif | |
| 3417 | |
| 811 | 3418 static int prev_which_scrollbars[3]; |
| 669 | 3419 |
| 7 | 3420 /* |
| 3421 * Set which components are present. | |
| 685 | 3422 * If "oldval" is not NULL, "oldval" is the previous value, the new value is |
| 7 | 3423 * in p_go. |
| 3424 */ | |
| 3425 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3426 gui_init_which_components(char_u *oldval UNUSED) |
| 7 | 3427 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3428 #ifdef FEAT_GUI_DARKTHEME |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3429 static int prev_dark_theme = -1; |
|
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Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3430 int using_dark_theme = FALSE; |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3431 #endif |
| 7 | 3432 #ifdef FEAT_MENU |
| 3433 static int prev_menu_is_active = -1; | |
| 3434 #endif | |
| 3435 #ifdef FEAT_TOOLBAR | |
| 3436 static int prev_toolbar = -1; | |
| 3437 int using_toolbar = FALSE; | |
| 3438 #endif | |
| 685 | 3439 #ifdef FEAT_GUI_TABLINE |
| 3440 int using_tabline; | |
| 3441 #endif | |
| 7 | 3442 #ifdef FEAT_FOOTER |
| 3443 static int prev_footer = -1; | |
| 3444 int using_footer = FALSE; | |
| 3445 #endif | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3446 #if defined(FEAT_MENU) |
| 7 | 3447 static int prev_tearoff = -1; |
| 3448 int using_tearoff = FALSE; | |
| 3449 #endif | |
| 3450 | |
| 3451 char_u *p; | |
| 3452 int i; | |
| 3453 #ifdef FEAT_MENU | |
| 3454 int grey_old, grey_new; | |
| 3455 char_u *temp; | |
| 3456 #endif | |
| 3457 win_T *wp; | |
| 3458 int need_set_size; | |
| 3459 int fix_size; | |
| 3460 | |
| 3461 #ifdef FEAT_MENU | |
| 3462 if (oldval != NULL && gui.in_use) | |
| 3463 { | |
| 3464 /* | |
| 3465 * Check if the menu's go from grey to non-grey or vise versa. | |
| 3466 */ | |
| 3467 grey_old = (vim_strchr(oldval, GO_GREY) != NULL); | |
| 3468 grey_new = (vim_strchr(p_go, GO_GREY) != NULL); | |
| 3469 if (grey_old != grey_new) | |
| 3470 { | |
| 3471 temp = p_go; | |
| 3472 p_go = oldval; | |
| 3473 gui_update_menus(MENU_ALL_MODES); | |
| 3474 p_go = temp; | |
| 3475 } | |
| 3476 } | |
| 3477 gui.menu_is_active = FALSE; | |
| 3478 #endif | |
| 3479 | |
| 3480 for (i = 0; i < 3; i++) | |
| 3481 gui.which_scrollbars[i] = FALSE; | |
| 3482 for (p = p_go; *p; p++) | |
| 3483 switch (*p) | |
| 3484 { | |
| 3485 case GO_LEFT: | |
| 3486 gui.which_scrollbars[SBAR_LEFT] = TRUE; | |
| 3487 break; | |
| 3488 case GO_RIGHT: | |
| 3489 gui.which_scrollbars[SBAR_RIGHT] = TRUE; | |
| 3490 break; | |
| 3491 case GO_VLEFT: | |
| 3492 if (win_hasvertsplit()) | |
| 3493 gui.which_scrollbars[SBAR_LEFT] = TRUE; | |
| 3494 break; | |
| 3495 case GO_VRIGHT: | |
| 3496 if (win_hasvertsplit()) | |
| 3497 gui.which_scrollbars[SBAR_RIGHT] = TRUE; | |
| 3498 break; | |
| 3499 case GO_BOT: | |
| 3500 gui.which_scrollbars[SBAR_BOTTOM] = TRUE; | |
| 3501 break; | |
|
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|
3502 #ifdef FEAT_GUI_DARKTHEME |
|
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|
3503 case GO_DARKTHEME: |
|
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diff
changeset
|
3504 using_dark_theme = TRUE; |
|
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diff
changeset
|
3505 break; |
|
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diff
changeset
|
3506 #endif |
| 7 | 3507 #ifdef FEAT_MENU |
| 3508 case GO_MENUS: | |
| 3509 gui.menu_is_active = TRUE; | |
| 3510 break; | |
| 3511 #endif | |
| 3512 case GO_GREY: | |
| 3513 /* make menu's have grey items, ignored here */ | |
| 3514 break; | |
| 3515 #ifdef FEAT_TOOLBAR | |
| 3516 case GO_TOOLBAR: | |
| 3517 using_toolbar = TRUE; | |
| 3518 break; | |
| 3519 #endif | |
| 3520 #ifdef FEAT_FOOTER | |
| 3521 case GO_FOOTER: | |
| 3522 using_footer = TRUE; | |
| 3523 break; | |
| 3524 #endif | |
| 3525 case GO_TEAROFF: | |
|
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parents:
7821
diff
changeset
|
3526 #if defined(FEAT_MENU) |
| 7 | 3527 using_tearoff = TRUE; |
| 3528 #endif | |
| 3529 break; | |
| 3530 default: | |
| 3531 /* Ignore options that are not supported */ | |
| 3532 break; | |
| 3533 } | |
| 685 | 3534 |
| 7 | 3535 if (gui.in_use) |
| 3536 { | |
| 811 | 3537 need_set_size = 0; |
| 7 | 3538 fix_size = FALSE; |
| 685 | 3539 |
|
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|
3540 #ifdef FEAT_GUI_DARKTHEME |
|
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diff
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|
3541 if (using_dark_theme != prev_dark_theme) |
|
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parents:
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diff
changeset
|
3542 { |
|
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diff
changeset
|
3543 gui_mch_set_dark_theme(using_dark_theme); |
|
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parents:
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diff
changeset
|
3544 prev_dark_theme = using_dark_theme; |
|
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parents:
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diff
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|
3545 } |
|
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parents:
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diff
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|
3546 #endif |
|
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diff
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|
3547 |
| 685 | 3548 #ifdef FEAT_GUI_TABLINE |
| 687 | 3549 /* Update the GUI tab line, it may appear or disappear. This may |
| 3550 * cause the non-GUI tab line to disappear or appear. */ | |
| 685 | 3551 using_tabline = gui_has_tabline(); |
| 706 | 3552 if (!gui_mch_showing_tabline() != !using_tabline) |
| 685 | 3553 { |
| 797 | 3554 /* We don't want a resize event change "Rows" here, save and |
| 3555 * restore it. Resizing is handled below. */ | |
| 3556 i = Rows; | |
| 685 | 3557 gui_update_tabline(); |
| 797 | 3558 Rows = i; |
| 1767 | 3559 need_set_size |= RESIZE_VERT; |
| 685 | 3560 if (using_tabline) |
| 3561 fix_size = TRUE; | |
| 3562 if (!gui_use_tabline()) | |
| 3563 redraw_tabline = TRUE; /* may draw non-GUI tab line */ | |
| 3564 } | |
| 3565 #endif | |
| 3566 | |
| 7 | 3567 for (i = 0; i < 3; i++) |
| 3568 { | |
| 811 | 3569 /* The scrollbar needs to be updated when it is shown/unshown and |
| 3570 * when switching tab pages. But the size only changes when it's | |
| 3571 * shown/unshown. Thus we need two places to remember whether a | |
| 3572 * scrollbar is there or not. */ | |
| 3573 if (gui.which_scrollbars[i] != prev_which_scrollbars[i] | |
| 3574 || gui.which_scrollbars[i] | |
|
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Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
3575 != curtab->tp_prev_which_scrollbars[i]) |
| 7 | 3576 { |
| 3577 if (i == SBAR_BOTTOM) | |
| 3578 gui_mch_enable_scrollbar(&gui.bottom_sbar, | |
| 3579 gui.which_scrollbars[i]); | |
| 3580 else | |
| 3581 { | |
| 3582 FOR_ALL_WINDOWS(wp) | |
| 3583 gui_do_scrollbar(wp, i, gui.which_scrollbars[i]); | |
| 3584 } | |
| 811 | 3585 if (gui.which_scrollbars[i] != prev_which_scrollbars[i]) |
| 3586 { | |
| 3587 if (i == SBAR_BOTTOM) | |
| 1767 | 3588 need_set_size |= RESIZE_VERT; |
| 811 | 3589 else |
| 1767 | 3590 need_set_size |= RESIZE_HOR; |
| 811 | 3591 if (gui.which_scrollbars[i]) |
| 3592 fix_size = TRUE; | |
| 3593 } | |
| 7 | 3594 } |
| 811 | 3595 curtab->tp_prev_which_scrollbars[i] = gui.which_scrollbars[i]; |
| 3596 prev_which_scrollbars[i] = gui.which_scrollbars[i]; | |
| 7 | 3597 } |
| 3598 | |
| 3599 #ifdef FEAT_MENU | |
| 3600 if (gui.menu_is_active != prev_menu_is_active) | |
| 3601 { | |
| 3602 /* We don't want a resize event change "Rows" here, save and | |
| 3603 * restore it. Resizing is handled below. */ | |
| 3604 i = Rows; | |
| 3605 gui_mch_enable_menu(gui.menu_is_active); | |
| 3606 Rows = i; | |
| 3607 prev_menu_is_active = gui.menu_is_active; | |
| 1767 | 3608 need_set_size |= RESIZE_VERT; |
| 7 | 3609 if (gui.menu_is_active) |
| 3610 fix_size = TRUE; | |
| 3611 } | |
| 3612 #endif | |
| 3613 | |
| 3614 #ifdef FEAT_TOOLBAR | |
| 3615 if (using_toolbar != prev_toolbar) | |
| 3616 { | |
| 3617 gui_mch_show_toolbar(using_toolbar); | |
| 3618 prev_toolbar = using_toolbar; | |
| 1767 | 3619 need_set_size |= RESIZE_VERT; |
| 7 | 3620 if (using_toolbar) |
| 3621 fix_size = TRUE; | |
| 3622 } | |
| 3623 #endif | |
| 3624 #ifdef FEAT_FOOTER | |
| 3625 if (using_footer != prev_footer) | |
| 3626 { | |
| 3627 gui_mch_enable_footer(using_footer); | |
| 3628 prev_footer = using_footer; | |
| 1767 | 3629 need_set_size |= RESIZE_VERT; |
| 7 | 3630 if (using_footer) |
| 3631 fix_size = TRUE; | |
| 3632 } | |
| 3633 #endif | |
|
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Bram Moolenaar <Bram@vim.org>
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15713
diff
changeset
|
3634 #if defined(FEAT_MENU) && !(defined(MSWIN) && !defined(FEAT_TEAROFF)) |
| 7 | 3635 if (using_tearoff != prev_tearoff) |
| 3636 { | |
| 3637 gui_mch_toggle_tearoffs(using_tearoff); | |
| 3638 prev_tearoff = using_tearoff; | |
| 3639 } | |
| 3640 #endif | |
| 1767 | 3641 if (need_set_size != 0) |
| 276 | 3642 { |
| 3643 #ifdef FEAT_GUI_GTK | |
| 1767 | 3644 long prev_Columns = Columns; |
| 3645 long prev_Rows = Rows; | |
| 276 | 3646 #endif |
| 7 | 3647 /* Adjust the size of the window to make the text area keep the |
| 3648 * same size and to avoid that part of our window is off-screen | |
| 3649 * and a scrollbar can't be used, for example. */ | |
| 811 | 3650 gui_set_shellsize(FALSE, fix_size, need_set_size); |
| 276 | 3651 |
| 3652 #ifdef FEAT_GUI_GTK | |
| 3653 /* GTK has the annoying habit of sending us resize events when | |
| 3654 * changing the window size ourselves. This mostly happens when | |
| 3655 * waiting for a character to arrive, quite unpredictably, and may | |
| 3656 * change Columns and Rows when we don't want it. Wait for a | |
| 3657 * character here to avoid this effect. | |
| 3658 * If you remove this, please test this command for resizing | |
| 292 | 3659 * effects (with optional left scrollbar): ":vsp|q|vsp|q|vsp|q". |
| 687 | 3660 * Don't do this while starting up though. |
| 1767 | 3661 * Don't change Rows when adding menu/toolbar/tabline. |
| 3662 * Don't change Columns when adding vertical toolbar. */ | |
| 3663 if (!gui.starting && need_set_size != (RESIZE_VERT | RESIZE_HOR)) | |
| 287 | 3664 (void)char_avail(); |
| 1767 | 3665 if ((need_set_size & RESIZE_VERT) == 0) |
| 3666 Rows = prev_Rows; | |
| 3667 if ((need_set_size & RESIZE_HOR) == 0) | |
| 3668 Columns = prev_Columns; | |
| 276 | 3669 #endif |
| 3670 } | |
| 687 | 3671 /* When the console tabline appears or disappears the window positions |
| 3672 * change. */ | |
| 3673 if (firstwin->w_winrow != tabline_height()) | |
| 3674 shell_new_rows(); /* recompute window positions and heights */ | |
| 7 | 3675 } |
| 3676 } | |
| 3677 | |
| 685 | 3678 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 3679 /* | |
| 3680 * Return TRUE if the GUI is taking care of the tabline. | |
| 3681 * It may still be hidden if 'showtabline' is zero. | |
| 3682 */ | |
| 3683 int | |
|
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7801
diff
changeset
|
3684 gui_use_tabline(void) |
| 685 | 3685 { |
| 3686 return gui.in_use && vim_strchr(p_go, GO_TABLINE) != NULL; | |
| 3687 } | |
| 3688 | |
| 3689 /* | |
| 3690 * Return TRUE if the GUI is showing the tabline. | |
| 3691 * This uses 'showtabline'. | |
| 3692 */ | |
| 3693 static int | |
|
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7801
diff
changeset
|
3694 gui_has_tabline(void) |
| 685 | 3695 { |
| 3696 if (!gui_use_tabline() | |
| 3697 || p_stal == 0 | |
| 3698 || (p_stal == 1 && first_tabpage->tp_next == NULL)) | |
| 3699 return FALSE; | |
| 3700 return TRUE; | |
| 3701 } | |
| 3702 | |
| 3703 /* | |
| 3704 * Update the tabline. | |
| 3705 * This may display/undisplay the tabline and update the labels. | |
| 3706 */ | |
| 3707 void | |
|
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7801
diff
changeset
|
3708 gui_update_tabline(void) |
| 685 | 3709 { |
| 3710 int showit = gui_has_tabline(); | |
| 797 | 3711 int shown = gui_mch_showing_tabline(); |
| 685 | 3712 |
| 3713 if (!gui.starting && starting == 0) | |
| 3714 { | |
| 848 | 3715 /* Updating the tabline uses direct GUI commands, flush |
| 3716 * outstanding instructions first. (esp. clear screen) */ | |
| 3717 out_flush(); | |
| 3718 | |
| 797 | 3719 if (!showit != !shown) |
| 3720 gui_mch_show_tabline(showit); | |
| 685 | 3721 if (showit != 0) |
| 3722 gui_mch_update_tabline(); | |
| 797 | 3723 |
| 3724 /* When the tabs change from hidden to shown or from shown to | |
| 3725 * hidden the size of the text area should remain the same. */ | |
| 3726 if (!showit != !shown) | |
| 811 | 3727 gui_set_shellsize(FALSE, showit, RESIZE_VERT); |
| 685 | 3728 } |
| 3729 } | |
| 3730 | |
| 3731 /* | |
| 839 | 3732 * Get the label or tooltip for tab page "tp" into NameBuff[]. |
| 685 | 3733 */ |
| 3734 void | |
|
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parents:
7801
diff
changeset
|
3735 get_tabline_label( |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3736 tabpage_T *tp, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3737 int tooltip) /* TRUE: get tooltip */ |
| 685 | 3738 { |
| 3739 int modified = FALSE; | |
| 3740 char_u buf[40]; | |
| 3741 int wincount; | |
| 3742 win_T *wp; | |
| 857 | 3743 char_u **opt; |
| 839 | 3744 |
| 3745 /* Use 'guitablabel' or 'guitabtooltip' if it's set. */ | |
| 857 | 3746 opt = (tooltip ? &p_gtt : &p_gtl); |
| 3747 if (**opt != NUL) | |
| 685 | 3748 { |
| 687 | 3749 int use_sandbox = FALSE; |
| 3750 int save_called_emsg = called_emsg; | |
| 3751 char_u res[MAXPATHL]; | |
| 706 | 3752 tabpage_T *save_curtab; |
| 839 | 3753 char_u *opt_name = (char_u *)(tooltip ? "guitabtooltip" |
| 3754 : "guitablabel"); | |
| 687 | 3755 |
| 3756 called_emsg = FALSE; | |
| 3757 | |
| 3758 printer_page_num = tabpage_index(tp); | |
| 3759 # ifdef FEAT_EVAL | |
| 3760 set_vim_var_nr(VV_LNUM, printer_page_num); | |
| 839 | 3761 use_sandbox = was_set_insecurely(opt_name, 0); |
| 687 | 3762 # endif |
| 706 | 3763 /* It's almost as going to the tabpage, but without autocommands. */ |
| 3764 curtab->tp_firstwin = firstwin; | |
| 3765 curtab->tp_lastwin = lastwin; | |
| 3766 curtab->tp_curwin = curwin; | |
| 3767 save_curtab = curtab; | |
| 3768 curtab = tp; | |
| 3769 topframe = curtab->tp_topframe; | |
| 3770 firstwin = curtab->tp_firstwin; | |
| 3771 lastwin = curtab->tp_lastwin; | |
| 3772 curwin = curtab->tp_curwin; | |
| 3773 curbuf = curwin->w_buffer; | |
| 3774 | |
| 687 | 3775 /* Can't use NameBuff directly, build_stl_str_hl() uses it. */ |
| 857 | 3776 build_stl_str_hl(curwin, res, MAXPATHL, *opt, use_sandbox, |
| 706 | 3777 0, (int)Columns, NULL, NULL); |
| 687 | 3778 STRCPY(NameBuff, res); |
| 3779 | |
| 706 | 3780 /* Back to the original curtab. */ |
| 3781 curtab = save_curtab; | |
| 3782 topframe = curtab->tp_topframe; | |
| 3783 firstwin = curtab->tp_firstwin; | |
| 3784 lastwin = curtab->tp_lastwin; | |
| 3785 curwin = curtab->tp_curwin; | |
| 3786 curbuf = curwin->w_buffer; | |
| 3787 | |
| 687 | 3788 if (called_emsg) |
| 839 | 3789 set_string_option_direct(opt_name, -1, |
| 694 | 3790 (char_u *)"", OPT_FREE, SID_ERROR); |
| 687 | 3791 called_emsg |= save_called_emsg; |
| 3792 } | |
| 857 | 3793 |
| 3794 /* If 'guitablabel'/'guitabtooltip' is not set or the result is empty then | |
| 3795 * use a default label. */ | |
| 3796 if (**opt == NUL || *NameBuff == NUL) | |
| 687 | 3797 { |
| 819 | 3798 /* Get the buffer name into NameBuff[] and shorten it. */ |
| 687 | 3799 get_trans_bufname(tp == curtab ? curbuf : tp->tp_curwin->w_buffer); |
| 839 | 3800 if (!tooltip) |
| 3801 shorten_dir(NameBuff); | |
| 687 | 3802 |
| 3803 wp = (tp == curtab) ? firstwin : tp->tp_firstwin; | |
| 3804 for (wincount = 0; wp != NULL; wp = wp->w_next, ++wincount) | |
| 3805 if (bufIsChanged(wp->w_buffer)) | |
| 3806 modified = TRUE; | |
| 3807 if (modified || wincount > 1) | |
| 3808 { | |
| 3809 if (wincount > 1) | |
| 3810 vim_snprintf((char *)buf, sizeof(buf), "%d", wincount); | |
| 3811 else | |
| 3812 buf[0] = NUL; | |
| 3813 if (modified) | |
| 3814 STRCAT(buf, "+"); | |
| 3815 STRCAT(buf, " "); | |
| 1620 | 3816 STRMOVE(NameBuff + STRLEN(buf), NameBuff); |
| 687 | 3817 mch_memmove(NameBuff, buf, STRLEN(buf)); |
| 3818 } | |
| 685 | 3819 } |
| 3820 } | |
| 3821 | |
| 691 | 3822 /* |
| 3823 * Send the event for clicking to select tab page "nr". | |
| 3824 * Returns TRUE if it was done, FALSE when skipped because we are already at | |
| 838 | 3825 * that tab page or the cmdline window is open. |
| 691 | 3826 */ |
| 3827 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3828 send_tabline_event(int nr) |
| 691 | 3829 { |
| 3830 char_u string[3]; | |
| 3831 | |
| 3832 if (nr == tabpage_index(curtab)) | |
| 3833 return FALSE; | |
| 844 | 3834 |
| 3835 /* Don't put events in the input queue now. */ | |
| 3836 if (hold_gui_events | |
| 838 | 3837 # ifdef FEAT_CMDWIN |
| 844 | 3838 || cmdwin_type != 0 |
| 3839 # endif | |
| 3840 ) | |
| 838 | 3841 { |
| 3842 /* Set it back to the current tab page. */ | |
| 3843 gui_mch_set_curtab(tabpage_index(curtab)); | |
| 3844 return FALSE; | |
| 3845 } | |
| 844 | 3846 |
| 691 | 3847 string[0] = CSI; |
| 3848 string[1] = KS_TABLINE; | |
| 3849 string[2] = KE_FILLER; | |
| 3850 add_to_input_buf(string, 3); | |
| 3851 string[0] = nr; | |
| 3852 add_to_input_buf_csi(string, 1); | |
| 3853 return TRUE; | |
| 3854 } | |
| 3855 | |
| 824 | 3856 /* |
| 3857 * Send a tabline menu event | |
| 3858 */ | |
| 3859 void | |
|
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3860 send_tabline_menu_event(int tabidx, int event) |
| 824 | 3861 { |
| 3862 char_u string[3]; | |
| 3863 | |
|
15134
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
parents:
15115
diff
changeset
|
3864 // Don't put events in the input queue now. |
| 844 | 3865 if (hold_gui_events) |
| 3866 return; | |
| 3867 | |
|
15134
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
parents:
15115
diff
changeset
|
3868 // 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
|
3869 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
|
3870 return; |
|
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
parents:
15115
diff
changeset
|
3871 |
| 824 | 3872 string[0] = CSI; |
| 3873 string[1] = KS_TABMENU; | |
| 3874 string[2] = KE_FILLER; | |
| 3875 add_to_input_buf(string, 3); | |
| 3876 string[0] = tabidx; | |
| 3877 string[1] = (char_u)(long)event; | |
| 3878 add_to_input_buf_csi(string, 2); | |
| 3879 } | |
| 3880 | |
| 685 | 3881 #endif |
| 7 | 3882 |
| 3883 /* | |
| 3884 * Scrollbar stuff: | |
| 3885 */ | |
| 3886 | |
| 669 | 3887 /* |
| 3888 * Remove all scrollbars. Used before switching to another tab page. | |
| 3889 */ | |
| 3890 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3891 gui_remove_scrollbars(void) |
| 669 | 3892 { |
| 3893 int i; | |
| 3894 win_T *wp; | |
| 3895 | |
| 3896 for (i = 0; i < 3; i++) | |
| 3897 { | |
| 3898 if (i == SBAR_BOTTOM) | |
| 3899 gui_mch_enable_scrollbar(&gui.bottom_sbar, FALSE); | |
| 3900 else | |
| 3901 { | |
| 3902 FOR_ALL_WINDOWS(wp) | |
| 3903 gui_do_scrollbar(wp, i, FALSE); | |
| 3904 } | |
| 788 | 3905 curtab->tp_prev_which_scrollbars[i] = -1; |
| 669 | 3906 } |
| 3907 } | |
| 3908 | |
| 7 | 3909 void |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3910 gui_create_scrollbar(scrollbar_T *sb, int type, win_T *wp) |
| 7 | 3911 { |
| 3912 static int sbar_ident = 0; | |
| 3913 | |
| 3914 sb->ident = sbar_ident++; /* No check for too big, but would it happen? */ | |
| 3915 sb->wp = wp; | |
| 3916 sb->type = type; | |
| 3917 sb->value = 0; | |
| 3918 #ifdef FEAT_GUI_ATHENA | |
| 3919 sb->pixval = 0; | |
| 3920 #endif | |
| 3921 sb->size = 1; | |
| 3922 sb->max = 1; | |
| 3923 sb->top = 0; | |
| 3924 sb->height = 0; | |
| 3925 sb->width = 0; | |
| 3926 sb->status_height = 0; | |
| 3927 gui_mch_create_scrollbar(sb, (wp == NULL) ? SBAR_HORIZ : SBAR_VERT); | |
| 3928 } | |
| 3929 | |
| 3930 /* | |
| 3931 * Find the scrollbar with the given index. | |
| 3932 */ | |
| 3933 scrollbar_T * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3934 gui_find_scrollbar(long ident) |
| 7 | 3935 { |
| 3936 win_T *wp; | |
| 3937 | |
| 3938 if (gui.bottom_sbar.ident == ident) | |
| 3939 return &gui.bottom_sbar; | |
| 3940 FOR_ALL_WINDOWS(wp) | |
| 3941 { | |
| 3942 if (wp->w_scrollbars[SBAR_LEFT].ident == ident) | |
| 3943 return &wp->w_scrollbars[SBAR_LEFT]; | |
| 3944 if (wp->w_scrollbars[SBAR_RIGHT].ident == ident) | |
| 3945 return &wp->w_scrollbars[SBAR_RIGHT]; | |
| 3946 } | |
| 3947 return NULL; | |
| 3948 } | |
| 3949 | |
| 3950 /* | |
| 3951 * For most systems: Put a code in the input buffer for a dragged scrollbar. | |
| 3952 * | |
| 3953 * For Win32, Macintosh and GTK+ 2: | |
| 3954 * Scrollbars seem to grab focus and vim doesn't read the input queue until | |
| 3955 * you stop dragging the scrollbar. We get here each time the scrollbar is | |
| 3956 * dragged another pixel, but as far as the rest of vim goes, it thinks | |
| 3957 * we're just hanging in the call to DispatchMessage() in | |
| 3958 * process_message(). The DispatchMessage() call that hangs was passed a | |
| 3959 * mouse button click event in the scrollbar window. -- webb. | |
| 3960 * | |
| 3961 * Solution: Do the scrolling right here. But only when allowed. | |
| 3962 * Ignore the scrollbars while executing an external command or when there | |
| 3963 * are still characters to be processed. | |
| 3964 */ | |
| 3965 void | |
|
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3966 gui_drag_scrollbar(scrollbar_T *sb, long value, int still_dragging) |
| 7 | 3967 { |
| 3968 win_T *wp; | |
| 3969 int sb_num; | |
| 3970 #ifdef USE_ON_FLY_SCROLL | |
| 3971 colnr_T old_leftcol = curwin->w_leftcol; | |
| 3972 linenr_T old_topline = curwin->w_topline; | |
| 3973 # ifdef FEAT_DIFF | |
| 3974 int old_topfill = curwin->w_topfill; | |
| 3975 # endif | |
| 3976 #else | |
| 664 | 3977 char_u bytes[sizeof(long_u)]; |
| 7 | 3978 int byte_count; |
| 3979 #endif | |
| 3980 | |
| 3981 if (sb == NULL) | |
| 3982 return; | |
| 3983 | |
| 3984 /* Don't put events in the input queue now. */ | |
| 3985 if (hold_gui_events) | |
| 3986 return; | |
| 3987 | |
| 3988 #ifdef FEAT_CMDWIN | |
| 3989 if (cmdwin_type != 0 && sb->wp != curwin) | |
| 3990 return; | |
| 3991 #endif | |
| 3992 | |
| 3993 if (still_dragging) | |
| 3994 { | |
| 3995 if (sb->wp == NULL) | |
| 3996 gui.dragged_sb = SBAR_BOTTOM; | |
| 3997 else if (sb == &sb->wp->w_scrollbars[SBAR_LEFT]) | |
| 3998 gui.dragged_sb = SBAR_LEFT; | |
| 3999 else | |
| 4000 gui.dragged_sb = SBAR_RIGHT; | |
| 4001 gui.dragged_wp = sb->wp; | |
| 4002 } | |
| 4003 else | |
| 4004 { | |
| 4005 gui.dragged_sb = SBAR_NONE; | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
4006 #ifdef FEAT_GUI_GTK |
| 7 | 4007 /* Keep the "dragged_wp" value until after the scrolling, for when the |
| 4352 | 4008 * mouse button is released. GTK2 doesn't send the button-up event. */ |
| 7 | 4009 gui.dragged_wp = NULL; |
| 4010 #endif | |
| 4011 } | |
| 4012 | |
| 4013 /* Vertical sbar info is kept in the first sbar (the left one) */ | |
| 4014 if (sb->wp != NULL) | |
| 4015 sb = &sb->wp->w_scrollbars[0]; | |
| 4016 | |
| 4017 /* | |
| 4018 * Check validity of value | |
| 4019 */ | |
| 4020 if (value < 0) | |
| 4021 value = 0; | |
| 4022 #ifdef SCROLL_PAST_END | |
| 4023 else if (value > sb->max) | |
| 4024 value = sb->max; | |
| 4025 #else | |
| 4026 if (value > sb->max - sb->size + 1) | |
| 4027 value = sb->max - sb->size + 1; | |
| 4028 #endif | |
| 4029 | |
| 4030 sb->value = value; | |
| 4031 | |
| 4032 #ifdef USE_ON_FLY_SCROLL | |
| 1476 | 4033 /* When not allowed to do the scrolling right now, return. |
| 4034 * This also checked input_available(), but that causes the first click in | |
| 4035 * a scrollbar to be ignored when Vim doesn't have focus. */ | |
| 4036 if (dont_scroll) | |
| 7 | 4037 return; |
| 4038 #endif | |
| 973 | 4039 /* Disallow scrolling the current window when the completion popup menu is |
| 4040 * visible. */ | |
| 4041 if ((sb->wp == NULL || sb->wp == curwin) && pum_visible()) | |
| 4042 return; | |
| 7 | 4043 |
| 4044 #ifdef FEAT_RIGHTLEFT | |
| 4045 if (sb->wp == NULL && curwin->w_p_rl) | |
| 4046 { | |
| 4047 value = sb->max + 1 - sb->size - value; | |
| 4048 if (value < 0) | |
| 4049 value = 0; | |
| 4050 } | |
| 4051 #endif | |
| 4052 | |
| 4053 if (sb->wp != NULL) /* vertical scrollbar */ | |
| 4054 { | |
| 4055 sb_num = 0; | |
| 4056 for (wp = firstwin; wp != sb->wp && wp != NULL; wp = wp->w_next) | |
| 4057 sb_num++; | |
| 4058 if (wp == NULL) | |
| 4059 return; | |
| 4060 | |
| 4061 #ifdef USE_ON_FLY_SCROLL | |
| 4062 current_scrollbar = sb_num; | |
| 4063 scrollbar_value = value; | |
| 4064 if (State & NORMAL) | |
| 4065 { | |
| 4066 gui_do_scroll(); | |
| 4067 setcursor(); | |
| 4068 } | |
| 4069 else if (State & INSERT) | |
| 4070 { | |
| 4071 ins_scroll(); | |
| 4072 setcursor(); | |
| 4073 } | |
| 4074 else if (State & CMDLINE) | |
| 4075 { | |
| 4076 if (msg_scrolled == 0) | |
| 4077 { | |
| 4078 gui_do_scroll(); | |
| 4079 redrawcmdline(); | |
| 4080 } | |
| 4081 } | |
| 4082 # ifdef FEAT_FOLDING | |
| 4083 /* Value may have been changed for closed fold. */ | |
| 4084 sb->value = sb->wp->w_topline - 1; | |
| 4085 # endif | |
| 788 | 4086 |
| 4087 /* When dragging one scrollbar and there is another one at the other | |
| 4088 * side move the thumb of that one too. */ | |
| 4089 if (gui.which_scrollbars[SBAR_RIGHT] && gui.which_scrollbars[SBAR_LEFT]) | |
| 4090 gui_mch_set_scrollbar_thumb( | |
| 4091 &sb->wp->w_scrollbars[ | |
| 4092 sb == &sb->wp->w_scrollbars[SBAR_RIGHT] | |
| 4093 ? SBAR_LEFT : SBAR_RIGHT], | |
| 4094 sb->value, sb->size, sb->max); | |
| 4095 | |
| 7 | 4096 #else |
| 4097 bytes[0] = CSI; | |
| 4098 bytes[1] = KS_VER_SCROLLBAR; | |
| 4099 bytes[2] = KE_FILLER; | |
| 4100 bytes[3] = (char_u)sb_num; | |
| 4101 byte_count = 4; | |
| 4102 #endif | |
| 4103 } | |
| 4104 else | |
| 4105 { | |
| 4106 #ifdef USE_ON_FLY_SCROLL | |
| 4107 scrollbar_value = value; | |
| 4108 | |
| 4109 if (State & NORMAL) | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4110 gui_do_horiz_scroll(scrollbar_value, FALSE); |
| 7 | 4111 else if (State & INSERT) |
| 4112 ins_horscroll(); | |
| 4113 else if (State & CMDLINE) | |
| 4114 { | |
| 540 | 4115 if (msg_scrolled == 0) |
| 7 | 4116 { |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4117 gui_do_horiz_scroll(scrollbar_value, FALSE); |
| 7 | 4118 redrawcmdline(); |
| 4119 } | |
| 4120 } | |
| 4121 if (old_leftcol != curwin->w_leftcol) | |
| 4122 { | |
| 4123 updateWindow(curwin); /* update window, status and cmdline */ | |
| 4124 setcursor(); | |
| 4125 } | |
| 4126 #else | |
| 4127 bytes[0] = CSI; | |
| 4128 bytes[1] = KS_HOR_SCROLLBAR; | |
| 4129 bytes[2] = KE_FILLER; | |
| 4130 byte_count = 3; | |
| 4131 #endif | |
| 4132 } | |
| 4133 | |
| 4134 #ifdef USE_ON_FLY_SCROLL | |
| 4135 /* | |
| 4136 * synchronize other windows, as necessary according to 'scrollbind' | |
| 4137 */ | |
| 4138 if (curwin->w_p_scb | |
| 4139 && ((sb->wp == NULL && curwin->w_leftcol != old_leftcol) | |
| 4140 || (sb->wp == curwin && (curwin->w_topline != old_topline | |
|
13384
6740c499de13
patch 8.0.1566: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4141 # ifdef FEAT_DIFF |
| 7 | 4142 || curwin->w_topfill != old_topfill |
|
13384
6740c499de13
patch 8.0.1566: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4143 # endif |
| 7 | 4144 )))) |
| 4145 { | |
| 4146 do_check_scrollbind(TRUE); | |
| 4147 /* need to update the window right here */ | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4148 FOR_ALL_WINDOWS(wp) |
| 7 | 4149 if (wp->w_redr_type > 0) |
| 4150 updateWindow(wp); | |
| 4151 setcursor(); | |
| 4152 } | |
|
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
4153 out_flush_cursor(FALSE, TRUE); |
| 7 | 4154 #else |
| 664 | 4155 add_to_input_buf(bytes, byte_count); |
| 4156 add_long_to_buf((long_u)value, bytes); | |
| 4157 add_to_input_buf_csi(bytes, sizeof(long_u)); | |
| 7 | 4158 #endif |
| 4159 } | |
| 4160 | |
| 4161 /* | |
| 4162 * Scrollbar stuff: | |
| 4163 */ | |
| 4164 | |
| 1906 | 4165 /* |
| 4166 * Called when something in the window layout has changed. | |
| 4167 */ | |
| 4168 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4169 gui_may_update_scrollbars(void) |
| 1906 | 4170 { |
| 4171 if (gui.in_use && starting == 0) | |
| 4172 { | |
| 4173 out_flush(); | |
| 4174 gui_init_which_components(NULL); | |
| 4175 gui_update_scrollbars(TRUE); | |
| 4176 } | |
| 4177 need_mouse_correct = TRUE; | |
| 4178 } | |
| 4179 | |
| 7 | 4180 void |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4181 gui_update_scrollbars( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4182 int force) /* Force all scrollbars to get updated */ |
| 7 | 4183 { |
| 4184 win_T *wp; | |
| 4185 scrollbar_T *sb; | |
| 4186 long val, size, max; /* need 32 bits here */ | |
| 4187 int which_sb; | |
| 4188 int h, y; | |
| 4189 static win_T *prev_curwin = NULL; | |
| 4190 | |
| 4191 /* Update the horizontal scrollbar */ | |
| 4192 gui_update_horiz_scrollbar(force); | |
| 4193 | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
4194 #ifndef MSWIN |
| 7 | 4195 /* Return straight away if there is neither a left nor right scrollbar. |
| 4196 * On MS-Windows this is required anyway for scrollwheel messages. */ | |
| 4197 if (!gui.which_scrollbars[SBAR_LEFT] && !gui.which_scrollbars[SBAR_RIGHT]) | |
| 4198 return; | |
| 4199 #endif | |
| 4200 | |
| 4201 /* | |
| 4202 * Don't want to update a scrollbar while we're dragging it. But if we | |
| 4203 * have both a left and right scrollbar, and we drag one of them, we still | |
| 4204 * need to update the other one. | |
| 4205 */ | |
| 674 | 4206 if (!force && (gui.dragged_sb == SBAR_LEFT || gui.dragged_sb == SBAR_RIGHT) |
| 4207 && gui.which_scrollbars[SBAR_LEFT] | |
| 4208 && gui.which_scrollbars[SBAR_RIGHT]) | |
| 7 | 4209 { |
| 4210 /* | |
| 4211 * If we have two scrollbars and one of them is being dragged, just | |
| 4212 * copy the scrollbar position from the dragged one to the other one. | |
| 4213 */ | |
| 4214 which_sb = SBAR_LEFT + SBAR_RIGHT - gui.dragged_sb; | |
| 4215 if (gui.dragged_wp != NULL) | |
| 4216 gui_mch_set_scrollbar_thumb( | |
| 4217 &gui.dragged_wp->w_scrollbars[which_sb], | |
| 4218 gui.dragged_wp->w_scrollbars[0].value, | |
| 4219 gui.dragged_wp->w_scrollbars[0].size, | |
| 4220 gui.dragged_wp->w_scrollbars[0].max); | |
| 4221 } | |
| 4222 | |
| 4223 /* avoid that moving components around generates events */ | |
| 4224 ++hold_gui_events; | |
| 4225 | |
|
9651
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Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4226 for (wp = firstwin; wp != NULL; wp = W_NEXT(wp)) |
| 7 | 4227 { |
| 4228 if (wp->w_buffer == NULL) /* just in case */ | |
| 4229 continue; | |
| 674 | 4230 /* Skip a scrollbar that is being dragged. */ |
| 4231 if (!force && (gui.dragged_sb == SBAR_LEFT | |
| 4232 || gui.dragged_sb == SBAR_RIGHT) | |
| 4233 && gui.dragged_wp == wp) | |
| 4234 continue; | |
| 4235 | |
| 7 | 4236 #ifdef SCROLL_PAST_END |
| 4237 max = wp->w_buffer->b_ml.ml_line_count - 1; | |
| 4238 #else | |
| 4239 max = wp->w_buffer->b_ml.ml_line_count + wp->w_height - 2; | |
| 4240 #endif | |
| 4241 if (max < 0) /* empty buffer */ | |
| 4242 max = 0; | |
| 4243 val = wp->w_topline - 1; | |
| 4244 size = wp->w_height; | |
| 4245 #ifdef SCROLL_PAST_END | |
| 4246 if (val > max) /* just in case */ | |
| 4247 val = max; | |
| 4248 #else | |
| 4249 if (size > max + 1) /* just in case */ | |
| 4250 size = max + 1; | |
| 4251 if (val > max - size + 1) | |
| 4252 val = max - size + 1; | |
| 4253 #endif | |
| 4254 if (val < 0) /* minimal value is 0 */ | |
| 4255 val = 0; | |
| 4256 | |
| 4257 /* | |
| 4258 * Scrollbar at index 0 (the left one) contains all the information. | |
| 4259 * It would be the same info for left and right so we just store it for | |
| 4260 * one of them. | |
| 4261 */ | |
| 4262 sb = &wp->w_scrollbars[0]; | |
| 4263 | |
| 4264 /* | |
| 4265 * Note: no check for valid w_botline. If it's not valid the | |
| 4266 * scrollbars will be updated later anyway. | |
| 4267 */ | |
| 4268 if (size < 1 || wp->w_botline - 2 > max) | |
| 4269 { | |
| 4270 /* | |
| 4271 * This can happen during changing files. Just don't update the | |
| 4272 * scrollbar for now. | |
| 4273 */ | |
| 4274 sb->height = 0; /* Force update next time */ | |
| 4275 if (gui.which_scrollbars[SBAR_LEFT]) | |
| 4276 gui_do_scrollbar(wp, SBAR_LEFT, FALSE); | |
| 4277 if (gui.which_scrollbars[SBAR_RIGHT]) | |
| 4278 gui_do_scrollbar(wp, SBAR_RIGHT, FALSE); | |
| 4279 continue; | |
| 4280 } | |
| 4281 if (force || sb->height != wp->w_height | |
| 4282 || sb->top != wp->w_winrow | |
| 4283 || sb->status_height != wp->w_status_height | |
| 4284 || sb->width != wp->w_width | |
|
12477
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Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
4285 || prev_curwin != curwin) |
| 7 | 4286 { |
| 4287 /* Height, width or position of scrollbar has changed. For | |
| 4288 * vertical split: curwin changed. */ | |
| 4289 sb->height = wp->w_height; | |
| 4290 sb->top = wp->w_winrow; | |
| 4291 sb->status_height = wp->w_status_height; | |
| 4292 sb->width = wp->w_width; | |
| 4293 | |
| 4294 /* Calculate height and position in pixels */ | |
| 4295 h = (sb->height + sb->status_height) * gui.char_height; | |
| 4296 y = sb->top * gui.char_height + gui.border_offset; | |
| 4297 #if defined(FEAT_MENU) && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MOTIF) && !defined(FEAT_GUI_PHOTON) | |
| 4298 if (gui.menu_is_active) | |
| 4299 y += gui.menu_height; | |
| 4300 #endif | |
| 4301 | |
| 4302 #if defined(FEAT_TOOLBAR) && (defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_ATHENA)) | |
| 4303 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
| 4304 # ifdef FEAT_GUI_ATHENA | |
| 4305 y += gui.toolbar_height; | |
| 4306 # else | |
| 4307 # ifdef FEAT_GUI_MSWIN | |
| 4308 y += TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT; | |
| 4309 # endif | |
| 4310 # endif | |
| 4311 #endif | |
| 4312 | |
| 810 | 4313 #if defined(FEAT_GUI_TABLINE) && defined(FEAT_GUI_MSWIN) |
| 4314 if (gui_has_tabline()) | |
| 843 | 4315 y += gui.tabline_height; |
| 810 | 4316 #endif |
| 4317 | |
| 7 | 4318 if (wp->w_winrow == 0) |
| 4319 { | |
| 4320 /* Height of top scrollbar includes width of top border */ | |
| 4321 h += gui.border_offset; | |
| 4322 y -= gui.border_offset; | |
| 4323 } | |
| 4324 if (gui.which_scrollbars[SBAR_LEFT]) | |
| 4325 { | |
| 4326 gui_mch_set_scrollbar_pos(&wp->w_scrollbars[SBAR_LEFT], | |
| 4327 gui.left_sbar_x, y, | |
| 4328 gui.scrollbar_width, h); | |
| 4329 gui_do_scrollbar(wp, SBAR_LEFT, TRUE); | |
| 4330 } | |
| 4331 if (gui.which_scrollbars[SBAR_RIGHT]) | |
| 4332 { | |
| 4333 gui_mch_set_scrollbar_pos(&wp->w_scrollbars[SBAR_RIGHT], | |
| 4334 gui.right_sbar_x, y, | |
| 4335 gui.scrollbar_width, h); | |
| 4336 gui_do_scrollbar(wp, SBAR_RIGHT, TRUE); | |
| 4337 } | |
| 4338 } | |
| 4339 | |
| 4340 /* Reduce the number of calls to gui_mch_set_scrollbar_thumb() by | |
| 4341 * checking if the thumb moved at least a pixel. Only do this for | |
| 4342 * Athena, most other GUIs require the update anyway to make the | |
| 4343 * arrows work. */ | |
| 4344 #ifdef FEAT_GUI_ATHENA | |
| 4345 if (max == 0) | |
| 4346 y = 0; | |
| 4347 else | |
| 4348 y = (val * (sb->height + 2) * gui.char_height + max / 2) / max; | |
| 4349 if (force || sb->pixval != y || sb->size != size || sb->max != max) | |
| 4350 #else | |
| 4351 if (force || sb->value != val || sb->size != size || sb->max != max) | |
| 4352 #endif | |
| 4353 { | |
| 4354 /* Thumb of scrollbar has moved */ | |
| 4355 sb->value = val; | |
| 4356 #ifdef FEAT_GUI_ATHENA | |
| 4357 sb->pixval = y; | |
| 4358 #endif | |
| 4359 sb->size = size; | |
| 4360 sb->max = max; | |
| 674 | 4361 if (gui.which_scrollbars[SBAR_LEFT] |
| 4362 && (gui.dragged_sb != SBAR_LEFT || gui.dragged_wp != wp)) | |
| 7 | 4363 gui_mch_set_scrollbar_thumb(&wp->w_scrollbars[SBAR_LEFT], |
| 4364 val, size, max); | |
| 4365 if (gui.which_scrollbars[SBAR_RIGHT] | |
| 674 | 4366 && (gui.dragged_sb != SBAR_RIGHT || gui.dragged_wp != wp)) |
| 7 | 4367 gui_mch_set_scrollbar_thumb(&wp->w_scrollbars[SBAR_RIGHT], |
| 4368 val, size, max); | |
| 4369 } | |
| 4370 } | |
| 4371 prev_curwin = curwin; | |
| 4372 --hold_gui_events; | |
| 4373 } | |
| 4374 | |
| 4375 /* | |
| 4376 * Enable or disable a scrollbar. | |
| 4377 * Check for scrollbars for vertically split windows which are not enabled | |
| 4378 * sometimes. | |
| 4379 */ | |
| 4380 static void | |
|
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parents:
7801
diff
changeset
|
4381 gui_do_scrollbar( |
|
81794242a275
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parents:
7801
diff
changeset
|
4382 win_T *wp, |
|
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parents:
7801
diff
changeset
|
4383 int which, /* SBAR_LEFT or SBAR_RIGHT */ |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4384 int enable) /* TRUE to enable scrollbar */ |
| 7 | 4385 { |
| 4386 int midcol = curwin->w_wincol + curwin->w_width / 2; | |
| 4387 int has_midcol = (wp->w_wincol <= midcol | |
| 4388 && wp->w_wincol + wp->w_width >= midcol); | |
| 4389 | |
| 4390 /* Only enable scrollbars that contain the middle column of the current | |
| 4391 * window. */ | |
| 4392 if (gui.which_scrollbars[SBAR_RIGHT] != gui.which_scrollbars[SBAR_LEFT]) | |
| 4393 { | |
| 4394 /* Scrollbars only on one side. Don't enable scrollbars that don't | |
| 4395 * contain the middle column of the current window. */ | |
| 4396 if (!has_midcol) | |
| 4397 enable = FALSE; | |
| 4398 } | |
| 4399 else | |
| 4400 { | |
| 4401 /* Scrollbars on both sides. Don't enable scrollbars that neither | |
| 4402 * contain the middle column of the current window nor are on the far | |
| 4403 * side. */ | |
| 4404 if (midcol > Columns / 2) | |
| 4405 { | |
| 4406 if (which == SBAR_LEFT ? wp->w_wincol != 0 : !has_midcol) | |
| 4407 enable = FALSE; | |
| 4408 } | |
| 4409 else | |
| 4410 { | |
| 4411 if (which == SBAR_RIGHT ? wp->w_wincol + wp->w_width != Columns | |
| 4412 : !has_midcol) | |
| 4413 enable = FALSE; | |
| 4414 } | |
| 4415 } | |
| 4416 gui_mch_enable_scrollbar(&wp->w_scrollbars[which], enable); | |
| 4417 } | |
| 4418 | |
| 4419 /* | |
| 4420 * Scroll a window according to the values set in the globals current_scrollbar | |
| 4421 * and scrollbar_value. Return TRUE if the cursor in the current window moved | |
| 4422 * or FALSE otherwise. | |
| 4423 */ | |
| 4424 int | |
|
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parents:
7801
diff
changeset
|
4425 gui_do_scroll(void) |
| 7 | 4426 { |
| 4427 win_T *wp, *save_wp; | |
| 4428 int i; | |
| 4429 long nlines; | |
| 4430 pos_T old_cursor; | |
| 4431 linenr_T old_topline; | |
| 4432 #ifdef FEAT_DIFF | |
| 4433 int old_topfill; | |
| 4434 #endif | |
| 4435 | |
| 4436 for (wp = firstwin, i = 0; i < current_scrollbar; wp = W_NEXT(wp), i++) | |
| 4437 if (wp == NULL) | |
| 4438 break; | |
| 4439 if (wp == NULL) | |
| 4440 /* Couldn't find window */ | |
| 4441 return FALSE; | |
| 4442 | |
| 4443 /* | |
| 4444 * Compute number of lines to scroll. If zero, nothing to do. | |
| 4445 */ | |
| 4446 nlines = (long)scrollbar_value + 1 - (long)wp->w_topline; | |
| 4447 if (nlines == 0) | |
| 4448 return FALSE; | |
| 4449 | |
| 4450 save_wp = curwin; | |
| 4451 old_topline = wp->w_topline; | |
| 4452 #ifdef FEAT_DIFF | |
| 4453 old_topfill = wp->w_topfill; | |
| 4454 #endif | |
| 4455 old_cursor = wp->w_cursor; | |
| 4456 curwin = wp; | |
| 4457 curbuf = wp->w_buffer; | |
| 4458 if (nlines < 0) | |
| 4459 scrolldown(-nlines, gui.dragged_wp == NULL); | |
| 4460 else | |
| 4461 scrollup(nlines, gui.dragged_wp == NULL); | |
| 4462 /* Reset dragged_wp after using it. "dragged_sb" will have been reset for | |
| 4463 * the mouse-up event already, but we still want it to behave like when | |
| 4464 * dragging. But not the next click in an arrow. */ | |
| 4465 if (gui.dragged_sb == SBAR_NONE) | |
| 4466 gui.dragged_wp = NULL; | |
| 4467 | |
| 4468 if (old_topline != wp->w_topline | |
| 4469 #ifdef FEAT_DIFF | |
| 4470 || old_topfill != wp->w_topfill | |
| 4471 #endif | |
| 4472 ) | |
| 4473 { | |
|
15713
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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
|
4474 if (get_scrolloff_value() != 0) |
| 7 | 4475 { |
| 4476 cursor_correct(); /* fix window for 'so' */ | |
| 4477 update_topline(); /* avoid up/down jump */ | |
| 4478 } | |
| 4479 if (old_cursor.lnum != wp->w_cursor.lnum) | |
| 4480 coladvance(wp->w_curswant); | |
| 4481 wp->w_scbind_pos = wp->w_topline; | |
| 4482 } | |
| 4483 | |
| 519 | 4484 /* Make sure wp->w_leftcol and wp->w_skipcol are correct. */ |
| 4485 validate_cursor(); | |
| 4486 | |
| 7 | 4487 curwin = save_wp; |
| 4488 curbuf = save_wp->w_buffer; | |
| 4489 | |
| 4490 /* | |
| 4491 * Don't call updateWindow() when nothing has changed (it will overwrite | |
| 4492 * the status line!). | |
| 4493 */ | |
| 4494 if (old_topline != wp->w_topline | |
| 519 | 4495 || wp->w_redr_type != 0 |
| 7 | 4496 #ifdef FEAT_DIFF |
| 4497 || old_topfill != wp->w_topfill | |
| 4498 #endif | |
| 4499 ) | |
| 4500 { | |
| 1434 | 4501 int type = VALID; |
| 4502 | |
| 4503 if (pum_visible()) | |
| 4504 { | |
| 4505 type = NOT_VALID; | |
| 4506 wp->w_lines_valid = 0; | |
| 4507 } | |
|
17809
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Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
4508 |
| 1434 | 4509 /* Don't set must_redraw here, it may cause the popup menu to |
| 4510 * disappear when losing focus after a scrollbar drag. */ | |
| 4511 if (wp->w_redr_type < type) | |
| 4512 wp->w_redr_type = type; | |
|
13150
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Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
4513 mch_disable_flush(); |
| 7 | 4514 updateWindow(wp); /* update window, status line, and cmdline */ |
|
13150
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Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
4515 mch_enable_flush(); |
| 7 | 4516 } |
| 4517 | |
| 973 | 4518 /* May need to redraw the popup menu. */ |
| 4519 if (pum_visible()) | |
| 4520 pum_redraw(); | |
| 4521 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
10819
diff
changeset
|
4522 return (wp == curwin && !EQUAL_POS(curwin->w_cursor, old_cursor)); |
| 7 | 4523 } |
| 4524 | |
| 4525 | |
| 4526 /* | |
| 4527 * Horizontal scrollbar stuff: | |
| 4528 */ | |
| 4529 | |
| 4530 /* | |
| 4531 * Return length of line "lnum" for horizontal scrolling. | |
| 4532 */ | |
| 4533 static colnr_T | |
|
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7801
diff
changeset
|
4534 scroll_line_len(linenr_T lnum) |
| 7 | 4535 { |
| 4536 char_u *p; | |
| 4537 colnr_T col; | |
| 4538 int w; | |
| 4539 | |
| 4540 p = ml_get(lnum); | |
| 4541 col = 0; | |
| 4542 if (*p != NUL) | |
| 4543 for (;;) | |
| 4544 { | |
| 4545 w = chartabsize(p, col); | |
|
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parents:
11121
diff
changeset
|
4546 MB_PTR_ADV(p); |
| 7 | 4547 if (*p == NUL) /* don't count the last character */ |
| 4548 break; | |
| 4549 col += w; | |
| 4550 } | |
| 4551 return col; | |
| 4552 } | |
| 4553 | |
| 4554 /* Remember which line is currently the longest, so that we don't have to | |
| 4555 * search for it when scrolling horizontally. */ | |
| 4556 static linenr_T longest_lnum = 0; | |
| 4557 | |
|
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diff
changeset
|
4558 /* |
|
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parents:
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diff
changeset
|
4559 * Find longest visible line number. If this is not possible (or not desired, |
|
0ca06a92adfb
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parents:
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diff
changeset
|
4560 * by setting 'h' in "guioptions") then the current line number is returned. |
|
0ca06a92adfb
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parents:
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diff
changeset
|
4561 */ |
|
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parents:
2378
diff
changeset
|
4562 static linenr_T |
|
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7801
diff
changeset
|
4563 gui_find_longest_lnum(void) |
|
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|
4564 { |
|
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diff
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|
4565 linenr_T ret = 0; |
|
0ca06a92adfb
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|
4566 |
|
0ca06a92adfb
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diff
changeset
|
4567 /* Calculate maximum for horizontal scrollbar. Check for reasonable |
|
0ca06a92adfb
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parents:
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diff
changeset
|
4568 * line numbers, topline and botline can be invalid when displaying is |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
4569 * postponed. */ |
|
0ca06a92adfb
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parents:
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diff
changeset
|
4570 if (vim_strchr(p_go, GO_HORSCROLL) == NULL |
|
0ca06a92adfb
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parents:
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|
4571 && curwin->w_topline <= curwin->w_cursor.lnum |
|
0ca06a92adfb
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parents:
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changeset
|
4572 && curwin->w_botline > curwin->w_cursor.lnum |
|
0ca06a92adfb
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parents:
2378
diff
changeset
|
4573 && curwin->w_botline <= curbuf->b_ml.ml_line_count + 1) |
|
0ca06a92adfb
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parents:
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diff
changeset
|
4574 { |
|
0ca06a92adfb
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parents:
2378
diff
changeset
|
4575 linenr_T lnum; |
|
0ca06a92adfb
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parents:
2378
diff
changeset
|
4576 colnr_T n; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4577 long max = 0; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4578 |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4579 /* Use maximum of all visible lines. Remember the lnum of the |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4580 * longest line, closest to the cursor line. Used when scrolling |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4581 * below. */ |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4582 for (lnum = curwin->w_topline; lnum < curwin->w_botline; ++lnum) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4583 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4584 n = scroll_line_len(lnum); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4585 if (n > (colnr_T)max) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4586 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4587 max = n; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4588 ret = lnum; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4589 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4590 else if (n == (colnr_T)max |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4591 && abs((int)(lnum - curwin->w_cursor.lnum)) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4592 < abs((int)(ret - curwin->w_cursor.lnum))) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4593 ret = lnum; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4594 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4595 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4596 else |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4597 /* Use cursor line only. */ |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4598 ret = curwin->w_cursor.lnum; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4599 |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4600 return ret; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4601 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4602 |
| 7 | 4603 static void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4604 gui_update_horiz_scrollbar(int force) |
| 7 | 4605 { |
| 4606 long value, size, max; /* need 32 bit ints here */ | |
| 4607 | |
| 4608 if (!gui.which_scrollbars[SBAR_BOTTOM]) | |
| 4609 return; | |
| 4610 | |
| 4611 if (!force && gui.dragged_sb == SBAR_BOTTOM) | |
| 4612 return; | |
| 4613 | |
| 4614 if (!force && curwin->w_p_wrap && gui.prev_wrap) | |
| 4615 return; | |
| 4616 | |
| 4617 /* | |
| 4618 * It is possible for the cursor to be invalid if we're in the middle of | |
| 4619 * something (like changing files). If so, don't do anything for now. | |
| 4620 */ | |
| 4621 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 4622 { | |
| 4623 gui.bottom_sbar.value = -1; | |
| 4624 return; | |
| 4625 } | |
| 4626 | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4627 size = curwin->w_width; |
| 7 | 4628 if (curwin->w_p_wrap) |
| 4629 { | |
| 4630 value = 0; | |
| 4631 #ifdef SCROLL_PAST_END | |
| 4632 max = 0; | |
| 4633 #else | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4634 max = curwin->w_width - 1; |
| 7 | 4635 #endif |
| 4636 } | |
| 4637 else | |
| 4638 { | |
| 4639 value = curwin->w_leftcol; | |
| 4640 | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4641 longest_lnum = gui_find_longest_lnum(); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4642 max = scroll_line_len(longest_lnum); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4643 |
| 7 | 4644 if (virtual_active()) |
| 4645 { | |
| 4646 /* May move the cursor even further to the right. */ | |
| 4647 if (curwin->w_virtcol >= (colnr_T)max) | |
| 4648 max = curwin->w_virtcol; | |
| 4649 } | |
| 4650 | |
| 4651 #ifndef SCROLL_PAST_END | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4652 max += curwin->w_width - 1; |
| 7 | 4653 #endif |
| 4654 /* 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
|
4655 * 'number' or 'relativenumber' is set (also for 'foldcolumn'). */ |
| 7 | 4656 size -= curwin_col_off(); |
| 4657 #ifndef SCROLL_PAST_END | |
| 4658 max -= curwin_col_off(); | |
| 4659 #endif | |
| 4660 } | |
| 4661 | |
| 4662 #ifndef SCROLL_PAST_END | |
| 4663 if (value > max - size + 1) | |
| 4664 value = max - size + 1; /* limit the value to allowable range */ | |
| 4665 #endif | |
| 4666 | |
| 4667 #ifdef FEAT_RIGHTLEFT | |
| 4668 if (curwin->w_p_rl) | |
| 4669 { | |
| 4670 value = max + 1 - size - value; | |
| 4671 if (value < 0) | |
| 4672 { | |
| 4673 size += value; | |
| 4674 value = 0; | |
| 4675 } | |
| 4676 } | |
| 4677 #endif | |
| 4678 if (!force && value == gui.bottom_sbar.value && size == gui.bottom_sbar.size | |
| 4679 && max == gui.bottom_sbar.max) | |
| 4680 return; | |
| 4681 | |
| 4682 gui.bottom_sbar.value = value; | |
| 4683 gui.bottom_sbar.size = size; | |
| 4684 gui.bottom_sbar.max = max; | |
| 4685 gui.prev_wrap = curwin->w_p_wrap; | |
| 4686 | |
| 4687 gui_mch_set_scrollbar_thumb(&gui.bottom_sbar, value, size, max); | |
| 4688 } | |
| 4689 | |
| 4690 /* | |
| 4691 * Do a horizontal scroll. Return TRUE if the cursor moved, FALSE otherwise. | |
| 4692 */ | |
| 4693 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4694 gui_do_horiz_scroll(long_u leftcol, int compute_longest_lnum) |
| 7 | 4695 { |
| 4696 /* no wrapping, no scrolling */ | |
| 4697 if (curwin->w_p_wrap) | |
| 4698 return FALSE; | |
| 4699 | |
|
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4700 if (curwin->w_leftcol == (colnr_T)leftcol) |
| 7 | 4701 return FALSE; |
| 4702 | |
|
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4703 curwin->w_leftcol = (colnr_T)leftcol; |
| 7 | 4704 |
| 4705 /* 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
|
4706 * longest visible line. */ |
| 7 | 4707 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
|
4708 && !virtual_active() |
|
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4709 && (colnr_T)leftcol > scroll_line_len(curwin->w_cursor.lnum)) |
| 7 | 4710 { |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4711 if (compute_longest_lnum) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4712 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4713 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
|
4714 curwin->w_cursor.col = 0; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4715 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4716 /* 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
|
4717 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
|
4718 && longest_lnum < curwin->w_botline) |
| 7 | 4719 { |
| 4720 curwin->w_cursor.lnum = longest_lnum; | |
| 4721 curwin->w_cursor.col = 0; | |
| 4722 } | |
| 4723 } | |
| 4724 | |
| 4725 return leftcol_changed(); | |
| 4726 } | |
| 4727 | |
| 4728 /* | |
| 4729 * Check that none of the colors are the same as the background color | |
| 4730 */ | |
| 4731 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4732 gui_check_colors(void) |
| 7 | 4733 { |
| 4734 if (gui.norm_pixel == gui.back_pixel || gui.norm_pixel == INVALCOLOR) | |
| 4735 { | |
| 4736 gui_set_bg_color((char_u *)"White"); | |
| 4737 if (gui.norm_pixel == gui.back_pixel || gui.norm_pixel == INVALCOLOR) | |
| 4738 gui_set_fg_color((char_u *)"Black"); | |
| 4739 } | |
| 4740 } | |
| 4741 | |
| 203 | 4742 static void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4743 gui_set_fg_color(char_u *name) |
| 7 | 4744 { |
| 4745 gui.norm_pixel = gui_get_color(name); | |
| 4746 hl_set_fg_color_name(vim_strsave(name)); | |
| 4747 } | |
| 4748 | |
| 203 | 4749 static void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4750 gui_set_bg_color(char_u *name) |
| 7 | 4751 { |
| 4752 gui.back_pixel = gui_get_color(name); | |
| 4753 hl_set_bg_color_name(vim_strsave(name)); | |
| 4754 } | |
| 4755 | |
| 4756 /* | |
| 4757 * Allocate a color by name. | |
| 4758 * Returns INVALCOLOR and gives an error message when failed. | |
| 4759 */ | |
| 4760 guicolor_T | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4761 gui_get_color(char_u *name) |
| 7 | 4762 { |
| 4763 guicolor_T t; | |
| 4764 | |
| 4765 if (*name == NUL) | |
| 4766 return INVALCOLOR; | |
| 4767 t = gui_mch_get_color(name); | |
| 11 | 4768 |
| 7 | 4769 if (t == INVALCOLOR |
| 574 | 4770 #if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
| 7 | 4771 && gui.in_use |
| 4772 #endif | |
| 4773 ) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
4774 semsg(_("E254: Cannot allocate color %s"), name); |
| 7 | 4775 return t; |
| 4776 } | |
| 4777 | |
| 4778 /* | |
| 4779 * Return the grey value of a color (range 0-255). | |
| 4780 */ | |
| 4781 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4782 gui_get_lightness(guicolor_T pixel) |
| 7 | 4783 { |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4784 long_u rgb = (long_u)gui_mch_get_rgb(pixel); |
| 7 | 4785 |
| 835 | 4786 return (int)( (((rgb >> 16) & 0xff) * 299) |
| 856 | 4787 + (((rgb >> 8) & 0xff) * 587) |
| 4788 + ((rgb & 0xff) * 114)) / 1000; | |
| 7 | 4789 } |
| 4790 | |
| 4791 #if defined(FEAT_GUI_X11) || defined(PROTO) | |
| 4792 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4793 gui_new_scrollbar_colors(void) |
| 7 | 4794 { |
| 4795 win_T *wp; | |
| 4796 | |
| 4797 /* Nothing to do if GUI hasn't started yet. */ | |
| 4798 if (!gui.in_use) | |
| 4799 return; | |
| 4800 | |
| 4801 FOR_ALL_WINDOWS(wp) | |
| 4802 { | |
| 4803 gui_mch_set_scrollbar_colors(&(wp->w_scrollbars[SBAR_LEFT])); | |
| 4804 gui_mch_set_scrollbar_colors(&(wp->w_scrollbars[SBAR_RIGHT])); | |
| 4805 } | |
| 4806 gui_mch_set_scrollbar_colors(&gui.bottom_sbar); | |
| 4807 } | |
| 4808 #endif | |
| 4809 | |
| 4810 /* | |
| 4811 * Call this when focus has changed. | |
| 4812 */ | |
| 4813 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4814 gui_focus_change(int in_focus) |
| 7 | 4815 { |
| 4816 /* | |
| 4817 * Skip this code to avoid drawing the cursor when debugging and switching | |
| 4818 * between the debugger window and gvim. | |
| 4819 */ | |
| 4820 #if 1 | |
| 4821 gui.in_focus = in_focus; | |
|
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
4822 out_flush_cursor(TRUE, FALSE); |
| 7 | 4823 |
| 4824 # ifdef FEAT_XIM | |
| 4825 xim_set_focus(in_focus); | |
| 4826 # endif | |
| 4827 | |
| 1380 | 4828 /* Put events in the input queue only when allowed. |
| 4829 * ui_focus_change() isn't called directly, because it invokes | |
| 4830 * autocommands and that must not happen asynchronously. */ | |
| 4831 if (!hold_gui_events) | |
| 4832 { | |
| 4833 char_u bytes[3]; | |
| 4834 | |
| 4835 bytes[0] = CSI; | |
| 4836 bytes[1] = KS_EXTRA; | |
| 4837 bytes[2] = in_focus ? (int)KE_FOCUSGAINED : (int)KE_FOCUSLOST; | |
| 4838 add_to_input_buf(bytes, 3); | |
| 4839 } | |
| 7 | 4840 #endif |
| 4841 } | |
| 4842 | |
| 4843 /* | |
|
17306
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4844 * When mouse moved: apply 'mousefocus'. |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4845 * Also updates the mouse pointer shape. |
| 7 | 4846 */ |
|
17306
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4847 static void |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4848 gui_mouse_focus(int x, int y) |
| 7 | 4849 { |
| 4850 win_T *wp; | |
| 894 | 4851 char_u st[8]; |
| 7 | 4852 |
| 4853 #ifdef FEAT_MOUSESHAPE | |
| 4854 /* Get window pointer, and update mouse shape as well. */ | |
| 4855 wp = xy2win(x, y); | |
| 4856 #endif | |
| 4857 | |
| 4858 /* Only handle this when 'mousefocus' set and ... */ | |
| 4859 if (p_mousef | |
| 4860 && !hold_gui_events /* not holding events */ | |
| 4861 && (State & (NORMAL|INSERT))/* Normal/Visual/Insert mode */ | |
| 4862 && State != HITRETURN /* but not hit-return prompt */ | |
| 4863 && msg_scrolled == 0 /* no scrolled message */ | |
| 4864 && !need_mouse_correct /* not moving the pointer */ | |
| 4865 && gui.in_focus) /* gvim in focus */ | |
| 4866 { | |
| 4867 /* Don't move the mouse when it's left or right of the Vim window */ | |
| 4868 if (x < 0 || x > Columns * gui.char_width) | |
| 4869 return; | |
| 4870 #ifndef FEAT_MOUSESHAPE | |
| 4871 wp = xy2win(x, y); | |
| 4872 #endif | |
| 4873 if (wp == curwin || wp == NULL) | |
| 4874 return; /* still in the same old window, or none at all */ | |
| 4875 | |
| 859 | 4876 /* Ignore position in the tab pages line. */ |
| 4877 if (Y_2_ROW(y) < tabline_height()) | |
| 4878 return; | |
| 4879 | |
| 7 | 4880 /* |
| 4881 * format a mouse click on status line input | |
| 4882 * ala gui_send_mouse_event(0, x, y, 0, 0); | |
| 261 | 4883 * Trick: Use a column number -1, so that get_pseudo_mouse_code() will |
| 4884 * generate a K_LEFTMOUSE_NM key code. | |
| 7 | 4885 */ |
| 4886 if (finish_op) | |
| 4887 { | |
| 4888 /* abort the current operator first */ | |
| 4889 st[0] = ESC; | |
| 4890 add_to_input_buf(st, 1); | |
| 4891 } | |
| 4892 st[0] = CSI; | |
| 4893 st[1] = KS_MOUSE; | |
| 4894 st[2] = KE_FILLER; | |
| 4895 st[3] = (char_u)MOUSE_LEFT; | |
| 4896 fill_mouse_coord(st + 4, | |
| 261 | 4897 wp->w_wincol == 0 ? -1 : wp->w_wincol + MOUSE_COLOFF, |
| 7 | 4898 wp->w_height + W_WINROW(wp)); |
| 4899 | |
| 4900 add_to_input_buf(st, 8); | |
| 4901 st[3] = (char_u)MOUSE_RELEASE; | |
| 4902 add_to_input_buf(st, 8); | |
| 4903 #ifdef FEAT_GUI_GTK | |
| 4904 /* Need to wake up the main loop */ | |
| 4905 if (gtk_main_level() > 0) | |
| 4906 gtk_main_quit(); | |
| 4907 #endif | |
| 4908 } | |
| 4909 } | |
| 4910 | |
| 4911 /* | |
|
17306
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4912 * Called when the mouse moved (but not when dragging). |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4913 */ |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4914 void |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4915 gui_mouse_moved(int x, int y) |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4916 { |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4917 // Ignore this while still starting up. |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4918 if (!gui.in_use || gui.starting) |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4919 return; |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4920 |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4921 // apply 'mousefocus' and pointer shape |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4922 gui_mouse_focus(x, y); |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4923 |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4924 #ifdef FEAT_TEXT_PROP |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4925 if (popup_visible) |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4926 // Generate a mouse-moved event, so that the popup can perhaps be |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4927 // closed, just like in the terminal. |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4928 gui_send_mouse_event(MOUSE_DRAG, x, y, FALSE, 0); |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4929 #endif |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4930 } |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4931 |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4932 /* |
| 7 | 4933 * Called when mouse should be moved to window with focus. |
| 4934 */ | |
| 4935 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4936 gui_mouse_correct(void) |
| 7 | 4937 { |
| 4938 int x, y; | |
| 4939 win_T *wp = NULL; | |
| 4940 | |
| 4941 need_mouse_correct = FALSE; | |
| 87 | 4942 |
| 4943 if (!(gui.in_use && p_mousef)) | |
| 4944 return; | |
| 4945 | |
| 4946 gui_mch_getmouse(&x, &y); | |
| 4947 /* Don't move the mouse when it's left or right of the Vim window */ | |
| 4948 if (x < 0 || x > Columns * gui.char_width) | |
| 4949 return; | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
4950 if (y >= 0 && Y_2_ROW(y) >= tabline_height()) |
| 87 | 4951 wp = xy2win(x, y); |
| 4952 if (wp != curwin && wp != NULL) /* If in other than current window */ | |
| 7 | 4953 { |
| 87 | 4954 validate_cline_row(); |
| 4955 gui_mch_setmouse((int)W_ENDCOL(curwin) * gui.char_width - 3, | |
| 4956 (W_WINROW(curwin) + curwin->w_wrow) * gui.char_height | |
| 7 | 4957 + (gui.char_height) / 2); |
| 4958 } | |
| 4959 } | |
| 4960 | |
| 4961 /* | |
|
12136
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12082
diff
changeset
|
4962 * 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
|
4963 * As a side effect update the shape of the mouse pointer. |
| 7 | 4964 */ |
| 4965 static win_T * | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
4966 xy2win(int x, int y) |
| 7 | 4967 { |
| 4968 int row; | |
| 4969 int col; | |
| 4970 win_T *wp; | |
| 4971 | |
| 4972 row = Y_2_ROW(y); | |
| 4973 col = X_2_COL(x); | |
| 4974 if (row < 0 || col < 0) /* before first window */ | |
| 4975 return NULL; | |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
16904
diff
changeset
|
4976 wp = mouse_find_win(&row, &col, FALSE); |
|
12136
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12082
diff
changeset
|
4977 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
|
4978 return NULL; |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
4979 #ifdef FEAT_MOUSESHAPE |
| 7 | 4980 if (State == HITRETURN || State == ASKMORE) |
| 4981 { | |
| 4982 if (Y_2_ROW(y) >= msg_row) | |
| 4983 update_mouseshape(SHAPE_IDX_MOREL); | |
| 4984 else | |
| 4985 update_mouseshape(SHAPE_IDX_MORE); | |
| 4986 } | |
| 4987 else if (row > wp->w_height) /* below status line */ | |
| 4988 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
|
4989 else if (!(State & CMDLINE) && wp->w_vsep_width > 0 && col == wp->w_width |
| 819 | 4990 && (row != wp->w_height || !stl_connected(wp)) && msg_scrolled == 0) |
| 7 | 4991 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
|
4992 else if (!(State & CMDLINE) && wp->w_status_height > 0 |
| 819 | 4993 && row == wp->w_height && msg_scrolled == 0) |
| 7 | 4994 update_mouseshape(SHAPE_IDX_STATUS); |
| 4995 else | |
| 4996 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
|
4997 #endif |
| 7 | 4998 return wp; |
| 4999 } | |
| 5000 | |
| 5001 /* | |
| 5002 * ":gui" and ":gvim": Change from the terminal version to the GUI version. | |
| 5003 * File names may be given to redefine the args list. | |
| 5004 */ | |
| 5005 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5006 ex_gui(exarg_T *eap) |
| 7 | 5007 { |
| 5008 char_u *arg = eap->arg; | |
| 5009 | |
| 5010 /* | |
| 5011 * Check for "-f" argument: foreground, don't fork. | |
| 5012 * Also don't fork when started with "gvim -f". | |
| 5013 * Do fork when using "gui -b". | |
| 5014 */ | |
| 5015 if (arg[0] == '-' | |
| 5016 && (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
|
5017 && (arg[2] == NUL || VIM_ISWHITE(arg[2]))) |
| 7 | 5018 { |
| 5019 gui.dofork = (arg[1] == 'b'); | |
| 5020 eap->arg = skipwhite(eap->arg + 2); | |
| 5021 } | |
| 5022 if (!gui.in_use) | |
| 5023 { | |
|
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
|
5024 #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
|
5025 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
|
5026 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
|
5027 #else |
| 7 | 5028 /* Clear the command. Needed for when forking+exiting, to avoid part |
| 5029 * of the argument ending up after the shell prompt. */ | |
| 5030 msg_clr_eos_force(); | |
|
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
|
5031 # 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
|
5032 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
|
5033 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
|
5034 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
|
5035 # 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
|
5036 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
|
5037 # ifdef FEAT_JOB_CHANNEL |
|
7770
42c1a4e63d12
commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents:
7469
diff
changeset
|
5038 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
|
5039 # endif |
|
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2208
diff
changeset
|
5040 #endif |
| 7 | 5041 } |
| 5042 if (!ends_excmd(*eap->arg)) | |
| 5043 ex_next(eap); | |
| 5044 } | |
| 5045 | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
5046 #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
|
5047 || 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
|
5048 && defined(FEAT_TOOLBAR)) || defined(PROTO) |
| 7 | 5049 /* |
| 5050 * This is shared between Athena, Motif and GTK. | |
| 5051 */ | |
| 5052 | |
| 5053 /* | |
| 5054 * Callback function for do_in_runtimepath(). | |
| 5055 */ | |
| 5056 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5057 gfp_setname(char_u *fname, void *cookie) |
| 7 | 5058 { |
| 236 | 5059 char_u *gfp_buffer = cookie; |
| 5060 | |
| 7 | 5061 if (STRLEN(fname) >= MAXPATHL) |
| 5062 *gfp_buffer = NUL; | |
| 5063 else | |
| 5064 STRCPY(gfp_buffer, fname); | |
| 5065 } | |
| 5066 | |
| 5067 /* | |
| 5068 * Find the path of bitmap "name" with extension "ext" in 'runtimepath'. | |
| 5069 * Return FAIL for failure and OK if buffer[MAXPATHL] contains the result. | |
| 5070 */ | |
| 5071 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5072 gui_find_bitmap(char_u *name, char_u *buffer, char *ext) |
| 7 | 5073 { |
| 5074 if (STRLEN(name) > MAXPATHL - 14) | |
| 5075 return FAIL; | |
| 273 | 5076 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
|
5077 if (do_in_runtimepath(buffer, 0, gfp_setname, buffer) == FAIL |
| 236 | 5078 || *buffer == NUL) |
| 7 | 5079 return FAIL; |
| 5080 return OK; | |
| 5081 } | |
| 5082 | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
5083 # if !defined(FEAT_GUI_GTK) || defined(PROTO) |
| 7 | 5084 /* |
| 5085 * Given the name of the "icon=" argument, try finding the bitmap file for the | |
| 5086 * icon. If it is an absolute path name, use it as it is. Otherwise append | |
| 5087 * "ext" and search for it in 'runtimepath'. | |
| 5088 * The result is put in "buffer[MAXPATHL]". If something fails "buffer" | |
| 5089 * contains "name". | |
| 5090 */ | |
| 5091 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5092 gui_find_iconfile(char_u *name, char_u *buffer, char *ext) |
| 7 | 5093 { |
| 5094 char_u buf[MAXPATHL + 1]; | |
| 5095 | |
| 5096 expand_env(name, buffer, MAXPATHL); | |
| 5097 if (!mch_isFullName(buffer) && gui_find_bitmap(buffer, buf, ext) == OK) | |
| 5098 STRCPY(buffer, buf); | |
| 5099 } | |
| 5100 # endif | |
| 5101 #endif | |
| 5102 | |
| 574 | 5103 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) || defined(PROTO) |
| 7 | 5104 void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5105 display_errors(void) |
| 7 | 5106 { |
| 5107 char_u *p; | |
| 5108 | |
| 5109 if (isatty(2)) | |
| 5110 fflush(stderr); | |
| 5111 else if (error_ga.ga_data != NULL) | |
| 5112 { | |
| 5113 /* avoid putting up a message box with blanks only */ | |
| 5114 for (p = (char_u *)error_ga.ga_data; *p != NUL; ++p) | |
| 5115 if (!isspace(*p)) | |
| 5116 { | |
| 5117 /* Truncate a very long message, it will go off-screen. */ | |
| 5118 if (STRLEN(p) > 2000) | |
| 5119 STRCPY(p + 2000 - 14, "...(truncated)"); | |
| 5120 (void)do_dialog(VIM_ERROR, (char_u *)_("Error"), | |
| 2684 | 5121 p, (char_u *)_("&Ok"), 1, NULL, FALSE); |
| 7 | 5122 break; |
| 5123 } | |
| 5124 ga_clear(&error_ga); | |
| 5125 } | |
| 5126 } | |
| 5127 #endif | |
| 5128 | |
| 5129 #if defined(NO_CONSOLE_INPUT) || defined(PROTO) | |
| 5130 /* | |
| 5131 * Return TRUE if still starting up and there is no place to enter text. | |
| 5132 * For GTK and X11 we check if stderr is not a tty, which means we were | |
| 5133 * (probably) started from the desktop. Also check stdin, "vim >& file" does | |
| 5134 * allow typing on stdin. | |
| 5135 */ | |
| 5136 int | |
|
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5137 no_console_input(void) |
| 7 | 5138 { |
| 5139 return ((!gui.in_use || gui.starting) | |
| 5140 # ifndef NO_CONSOLE | |
| 5141 && !isatty(0) && !isatty(2) | |
| 5142 # endif | |
| 5143 ); | |
| 5144 } | |
| 5145 #endif | |
| 5146 | |
|
15510
41fbbcea0f1b
patch 8.1.0763: nobody is using the Sun Workshop support
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
5147 #if defined(FIND_REPLACE_DIALOG) \ |
| 1002 | 5148 || defined(NEED_GUI_UPDATE_SCREEN) \ |
| 28 | 5149 || defined(PROTO) |
| 7 | 5150 /* |
| 5151 * Update the current window and the screen. | |
| 5152 */ | |
| 5153 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5154 gui_update_screen(void) |
| 7 | 5155 { |
|
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5156 # ifdef FEAT_CONCEAL |
|
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Make updating text for conceal mode simpler. A few compiler warning fixes.
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diff
changeset
|
5157 linenr_T conceal_old_cursor_line = 0; |
|
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diff
changeset
|
5158 linenr_T conceal_new_cursor_line = 0; |
|
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Make updating text for conceal mode simpler. A few compiler warning fixes.
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diff
changeset
|
5159 int conceal_update_lines = FALSE; |
|
13380
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parents:
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diff
changeset
|
5160 # endif |
|
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Make updating text for conceal mode simpler. A few compiler warning fixes.
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parents:
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diff
changeset
|
5161 |
| 7 | 5162 update_topline(); |
| 5163 validate_cursor(); | |
|
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Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
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changeset
|
5164 |
| 1584 | 5165 /* Trigger CursorMoved if the cursor moved. */ |
|
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patch 8.0.1564: too many #ifdefs
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13194
diff
changeset
|
5166 if (!finish_op && (has_cursormoved() |
|
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
5167 # ifdef FEAT_TEXT_PROP |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
5168 || popup_visible |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5169 # endif |
|
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changeset
|
5170 # ifdef FEAT_CONCEAL |
|
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patch 8.0.1564: too many #ifdefs
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diff
changeset
|
5171 || curwin->w_p_cole > 0 |
|
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|
5172 # endif |
|
13380
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13194
diff
changeset
|
5173 ) && !EQUAL_POS(last_cursormoved, curwin->w_cursor)) |
| 1584 | 5174 { |
|
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changeset
|
5175 if (has_cursormoved()) |
|
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2277
diff
changeset
|
5176 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, FALSE, curbuf); |
|
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5177 #ifdef FEAT_TEXT_PROP |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5178 if (popup_visible) |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
5179 popup_check_cursor_pos(); |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5180 #endif |
|
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changeset
|
5181 # ifdef FEAT_CONCEAL |
|
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
5182 if (curwin->w_p_cole > 0) |
|
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diff
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|
5183 { |
|
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diff
changeset
|
5184 conceal_old_cursor_line = last_cursormoved.lnum; |
|
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diff
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|
5185 conceal_new_cursor_line = curwin->w_cursor.lnum; |
|
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diff
changeset
|
5186 conceal_update_lines = TRUE; |
|
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diff
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|
5187 } |
|
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
5188 # endif |
| 1584 | 5189 last_cursormoved = curwin->w_cursor; |
| 5190 } | |
|
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Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
5191 |
|
13380
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parents:
13194
diff
changeset
|
5192 # ifdef FEAT_CONCEAL |
|
2282
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Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
5193 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
|
5194 && (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
|
5195 || 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
|
5196 || need_cursor_line_redraw)) |
|
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
|
5197 { |
|
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
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2348
diff
changeset
|
5198 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
|
5199 redrawWinline(curwin, conceal_old_cursor_line); |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
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parents:
15233
diff
changeset
|
5200 redrawWinline(curwin, conceal_new_cursor_line); |
|
2282
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Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5201 curwin->w_valid &= ~VALID_CROW; |
|
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15233
diff
changeset
|
5202 need_cursor_line_redraw = FALSE; |
|
2282
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Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5203 } |
|
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Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
5204 # endif |
|
15436
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patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15233
diff
changeset
|
5205 update_screen(0); /* may need to update the screen */ |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15233
diff
changeset
|
5206 setcursor(); |
|
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
5207 out_flush_cursor(TRUE, FALSE); |
| 7 | 5208 } |
| 5209 #endif | |
| 5210 | |
| 28 | 5211 #if defined(FIND_REPLACE_DIALOG) || defined(PROTO) |
| 7 | 5212 /* |
| 5213 * Get the text to use in a find/replace dialog. Uses the last search pattern | |
| 5214 * if the argument is empty. | |
| 5215 * Returns an allocated string. | |
| 5216 */ | |
| 5217 char_u * | |
|
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parents:
7801
diff
changeset
|
5218 get_find_dialog_text( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5219 char_u *arg, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5220 int *wwordp, /* return: TRUE if \< \> found */ |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5221 int *mcasep) /* return: TRUE if \C found */ |
| 7 | 5222 { |
| 5223 char_u *text; | |
| 5224 | |
| 5225 if (*arg == NUL) | |
| 5226 text = last_search_pat(); | |
| 5227 else | |
| 5228 text = arg; | |
| 5229 if (text != NULL) | |
| 5230 { | |
| 5231 text = vim_strsave(text); | |
| 5232 if (text != NULL) | |
| 5233 { | |
| 835 | 5234 int len = (int)STRLEN(text); |
| 7 | 5235 int i; |
| 5236 | |
| 5237 /* Remove "\V" */ | |
| 5238 if (len >= 2 && STRNCMP(text, "\\V", 2) == 0) | |
| 5239 { | |
| 5240 mch_memmove(text, text + 2, (size_t)(len - 1)); | |
| 5241 len -= 2; | |
| 5242 } | |
| 5243 | |
| 5244 /* Recognize "\c" and "\C" and remove. */ | |
| 5245 if (len >= 2 && *text == '\\' && (text[1] == 'c' || text[1] == 'C')) | |
| 5246 { | |
| 5247 *mcasep = (text[1] == 'C'); | |
| 5248 mch_memmove(text, text + 2, (size_t)(len - 1)); | |
| 5249 len -= 2; | |
| 5250 } | |
| 5251 | |
| 5252 /* Recognize "\<text\>" and remove. */ | |
| 5253 if (len >= 4 | |
| 5254 && STRNCMP(text, "\\<", 2) == 0 | |
| 5255 && STRNCMP(text + len - 2, "\\>", 2) == 0) | |
| 5256 { | |
| 5257 *wwordp = TRUE; | |
| 5258 mch_memmove(text, text + 2, (size_t)(len - 4)); | |
| 5259 text[len - 4] = NUL; | |
| 5260 } | |
| 5261 | |
| 5262 /* Recognize "\/" or "\?" and remove. */ | |
| 5263 for (i = 0; i + 1 < len; ++i) | |
| 5264 if (text[i] == '\\' && (text[i + 1] == '/' | |
| 5265 || text[i + 1] == '?')) | |
| 5266 { | |
| 5267 mch_memmove(text + i, text + i + 1, (size_t)(len - i)); | |
| 5268 --len; | |
| 5269 } | |
| 5270 } | |
| 5271 } | |
| 5272 return text; | |
| 5273 } | |
| 5274 | |
| 5275 /* | |
| 5276 * Handle the press of a button in the find-replace dialog. | |
| 5277 * Return TRUE when something was added to the input buffer. | |
| 5278 */ | |
| 5279 int | |
|
7821
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parents:
7801
diff
changeset
|
5280 gui_do_findrepl( |
|
81794242a275
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parents:
7801
diff
changeset
|
5281 int flags, /* one of FRD_REPLACE, FRD_FINDNEXT, etc. */ |
|
81794242a275
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7801
diff
changeset
|
5282 char_u *find_text, |
|
81794242a275
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parents:
7801
diff
changeset
|
5283 char_u *repl_text, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
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parents:
7801
diff
changeset
|
5284 int down) /* Search downwards. */ |
| 7 | 5285 { |
| 5286 garray_T ga; | |
| 5287 int i; | |
| 5288 int type = (flags & FRD_TYPE_MASK); | |
| 5289 char_u *p; | |
| 28 | 5290 regmatch_T regmatch; |
| 482 | 5291 int save_did_emsg = did_emsg; |
| 1943 | 5292 static int busy = FALSE; |
| 5293 | |
| 5294 /* When the screen is being updated we should not change buffers and | |
| 5295 * windows structures, it may cause freed memory to be used. Also don't | |
| 5296 * do this recursively (pressing "Find" quickly several times. */ | |
| 5297 if (updating_screen || busy) | |
| 5298 return FALSE; | |
| 5299 | |
| 5300 /* refuse replace when text cannot be changed */ | |
| 5301 if ((type == FRD_REPLACE || type == FRD_REPLACEALL) && text_locked()) | |
| 5302 return FALSE; | |
| 5303 | |
| 5304 busy = TRUE; | |
| 7 | 5305 |
| 5306 ga_init2(&ga, 1, 100); | |
| 28 | 5307 if (type == FRD_REPLACEALL) |
| 7 | 5308 ga_concat(&ga, (char_u *)"%s/"); |
| 5309 | |
| 5310 ga_concat(&ga, (char_u *)"\\V"); | |
| 5311 if (flags & FRD_MATCH_CASE) | |
| 5312 ga_concat(&ga, (char_u *)"\\C"); | |
| 5313 else | |
| 5314 ga_concat(&ga, (char_u *)"\\c"); | |
| 5315 if (flags & FRD_WHOLE_WORD) | |
| 5316 ga_concat(&ga, (char_u *)"\\<"); | |
|
13927
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diff
changeset
|
5317 /* escape / and \ */ |
|
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5318 p = vim_strsave_escaped(find_text, (char_u *)"/\\"); |
|
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
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13847
diff
changeset
|
5319 if (p != NULL) |
|
ec54a202ad0c
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parents:
13847
diff
changeset
|
5320 ga_concat(&ga, p); |
|
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
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parents:
13847
diff
changeset
|
5321 vim_free(p); |
| 7 | 5322 if (flags & FRD_WHOLE_WORD) |
| 5323 ga_concat(&ga, (char_u *)"\\>"); | |
| 5324 | |
| 5325 if (type == FRD_REPLACEALL) | |
| 5326 { | |
| 28 | 5327 ga_concat(&ga, (char_u *)"/"); |
| 694 | 5328 /* escape / and \ */ |
| 5329 p = vim_strsave_escaped(repl_text, (char_u *)"/\\"); | |
| 5330 if (p != NULL) | |
| 5331 ga_concat(&ga, p); | |
| 5332 vim_free(p); | |
| 28 | 5333 ga_concat(&ga, (char_u *)"/g"); |
| 5334 } | |
| 5335 ga_append(&ga, NUL); | |
| 5336 | |
| 5337 if (type == FRD_REPLACE) | |
| 5338 { | |
| 5339 /* Do the replacement when the text at the cursor matches. Thus no | |
| 5340 * replacement is done if the cursor was moved! */ | |
| 5341 regmatch.regprog = vim_regcomp(ga.ga_data, RE_MAGIC + RE_STRING); | |
| 5342 regmatch.rm_ic = 0; | |
| 5343 if (regmatch.regprog != NULL) | |
| 5344 { | |
| 5345 p = ml_get_cursor(); | |
| 5346 if (vim_regexec_nl(®match, p, (colnr_T)0) | |
| 5347 && regmatch.startp[0] == p) | |
| 5348 { | |
| 5349 /* Clear the command line to remove any old "No match" | |
| 5350 * error. */ | |
| 5351 msg_end_prompt(); | |
| 5352 | |
| 5353 if (u_save_cursor() == OK) | |
| 5354 { | |
| 5355 /* A button was pressed thus undo should be synced. */ | |
| 825 | 5356 u_sync(FALSE); |
| 28 | 5357 |
| 5358 del_bytes((long)(regmatch.endp[0] - regmatch.startp[0]), | |
| 609 | 5359 FALSE, FALSE); |
| 28 | 5360 ins_str(repl_text); |
| 5361 } | |
| 5362 } | |
| 5363 else | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15525
diff
changeset
|
5364 msg(_("No match at cursor, finding next")); |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5365 vim_regfree(regmatch.regprog); |
| 28 | 5366 } |
| 5367 } | |
| 5368 | |
| 5369 if (type == FRD_REPLACEALL) | |
| 5370 { | |
| 7 | 5371 /* A button was pressed, thus undo should be synced. */ |
| 825 | 5372 u_sync(FALSE); |
| 7 | 5373 do_cmdline_cmd(ga.ga_data); |
| 5374 } | |
| 5375 else | |
| 5376 { | |
|
9305
4981cd0802c7
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Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5377 int searchflags = SEARCH_MSG + SEARCH_MARK; |
|
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5378 |
|
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5379 /* Search for the next match. |
|
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5380 * Don't skip text under cursor for single replace. */ |
|
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5381 if (type == FRD_REPLACE) |
|
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5382 searchflags += SEARCH_START; |
| 7 | 5383 i = msg_scroll; |
|
13927
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5384 if (down) |
|
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5385 { |
|
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18078
diff
changeset
|
5386 (void)do_search(NULL, '/', ga.ga_data, 1L, searchflags, NULL); |
|
13927
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5387 } |
|
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5388 else |
|
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5389 { |
|
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5390 /* We need to escape '?' if and only if we are searching in the up |
|
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5391 * direction */ |
|
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5392 p = vim_strsave_escaped(ga.ga_data, (char_u *)"?"); |
|
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5393 if (p != NULL) |
|
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18078
diff
changeset
|
5394 (void)do_search(NULL, '?', p, 1L, searchflags, NULL); |
|
13927
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5395 vim_free(p); |
|
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5396 } |
|
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5397 |
| 7 | 5398 msg_scroll = i; /* don't let an error message set msg_scroll */ |
| 5399 } | |
| 5400 | |
| 482 | 5401 /* Don't want to pass did_emsg to other code, it may cause disabling |
| 5402 * syntax HL if we were busy redrawing. */ | |
| 5403 did_emsg = save_did_emsg; | |
| 5404 | |
| 7 | 5405 if (State & (NORMAL | INSERT)) |
| 5406 { | |
| 5407 gui_update_screen(); /* update the screen */ | |
| 5408 msg_didout = 0; /* overwrite any message */ | |
| 5409 need_wait_return = FALSE; /* don't wait for return */ | |
| 5410 } | |
| 5411 | |
| 5412 vim_free(ga.ga_data); | |
| 1943 | 5413 busy = FALSE; |
| 7 | 5414 return (ga.ga_len > 0); |
| 5415 } | |
| 5416 | |
| 5417 #endif | |
| 5418 | |
|
14428
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5419 #if defined(HAVE_DROP_FILE) || defined(PROTO) |
| 7 | 5420 /* |
| 5421 * Jump to the window at specified point (x, y). | |
| 5422 */ | |
| 5423 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5424 gui_wingoto_xy(int x, int y) |
| 7 | 5425 { |
| 5426 int row = Y_2_ROW(y); | |
| 5427 int col = X_2_COL(x); | |
| 5428 win_T *wp; | |
| 5429 | |
| 5430 if (row >= 0 && col >= 0) | |
| 5431 { | |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
16904
diff
changeset
|
5432 wp = mouse_find_win(&row, &col, FAIL_POPUP); |
| 7 | 5433 if (wp != NULL && wp != curwin) |
| 5434 win_goto(wp); | |
| 5435 } | |
| 5436 } | |
| 5437 | |
| 5438 /* | |
|
14428
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5439 * 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
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5440 * argument list has been updated. |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5441 */ |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5442 static void |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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parents:
14424
diff
changeset
|
5443 drop_callback(void *cookie) |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5444 { |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5445 char_u *p = cookie; |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5446 |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5447 /* If Shift held down, change to first file's directory. If the first |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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parents:
14424
diff
changeset
|
5448 * item is a directory, change to that directory (and let the explorer |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5449 * plugin show the contents). */ |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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parents:
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diff
changeset
|
5450 if (p != NULL) |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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parents:
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diff
changeset
|
5451 { |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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parents:
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diff
changeset
|
5452 if (mch_isdir(p)) |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5453 { |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5454 if (mch_chdir((char *)p) == 0) |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5455 shorten_fnames(TRUE); |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5456 } |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5457 else if (vim_chdirfile(p, "drop") == OK) |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5458 shorten_fnames(TRUE); |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5459 vim_free(p); |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5460 } |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5461 |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5462 /* Update the screen display */ |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5463 update_screen(NOT_VALID); |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5464 # ifdef FEAT_MENU |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5465 gui_update_menus(0); |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5466 # endif |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5467 #ifdef FEAT_TITLE |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5468 maketitle(); |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5469 #endif |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5470 setcursor(); |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5471 out_flush_cursor(FALSE, FALSE); |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5472 } |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5473 |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5474 /* |
| 7 | 5475 * Process file drop. Mouse cursor position, key modifiers, name of files |
| 5476 * and count of files are given. Argument "fnames[count]" has full pathnames | |
| 5477 * of dropped files, they will be freed in this function, and caller can't use | |
| 5478 * fnames after call this function. | |
| 5479 */ | |
| 5480 void | |
|
7821
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5481 gui_handle_drop( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5482 int x UNUSED, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5483 int y UNUSED, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5484 int_u modifiers, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5485 char_u **fnames, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5486 int count) |
| 7 | 5487 { |
| 5488 int i; | |
| 5489 char_u *p; | |
| 1668 | 5490 static int entered = FALSE; |
| 5491 | |
| 5492 /* | |
| 5493 * This function is called by event handlers. Just in case we get a | |
| 5494 * second event before the first one is handled, ignore the second one. | |
| 5495 * Not sure if this can ever happen, just in case. | |
| 5496 */ | |
| 5497 if (entered) | |
| 5498 return; | |
| 5499 entered = TRUE; | |
| 7 | 5500 |
| 5501 /* | |
| 5502 * When the cursor is at the command line, add the file names to the | |
| 5503 * command line, don't edit the files. | |
| 5504 */ | |
| 5505 if (State & CMDLINE) | |
| 5506 { | |
| 5507 shorten_filenames(fnames, count); | |
| 5508 for (i = 0; i < count; ++i) | |
| 5509 { | |
| 5510 if (fnames[i] != NULL) | |
| 5511 { | |
| 5512 if (i > 0) | |
| 5513 add_to_input_buf((char_u*)" ", 1); | |
| 5514 | |
| 5515 /* We don't know what command is used thus we can't be sure | |
| 5516 * about which characters need to be escaped. Only escape the | |
| 5517 * most common ones. */ | |
| 5518 # ifdef BACKSLASH_IN_FILENAME | |
| 5519 p = vim_strsave_escaped(fnames[i], (char_u *)" \t\"|"); | |
| 5520 # else | |
| 5521 p = vim_strsave_escaped(fnames[i], (char_u *)"\\ \t\"|"); | |
| 5522 # endif | |
| 5523 if (p != NULL) | |
| 1364 | 5524 add_to_input_buf_csi(p, (int)STRLEN(p)); |
| 7 | 5525 vim_free(p); |
| 5526 vim_free(fnames[i]); | |
| 5527 } | |
| 5528 } | |
| 5529 vim_free(fnames); | |
| 5530 } | |
| 5531 else | |
| 5532 { | |
| 5533 /* Go to the window under mouse cursor, then shorten given "fnames" by | |
| 5534 * current window, because a window can have local current dir. */ | |
| 5535 gui_wingoto_xy(x, y); | |
| 5536 shorten_filenames(fnames, count); | |
| 5537 | |
| 5538 /* If Shift held down, remember the first item. */ | |
| 5539 if ((modifiers & MOUSE_SHIFT) != 0) | |
| 5540 p = vim_strsave(fnames[0]); | |
| 5541 else | |
| 5542 p = NULL; | |
| 5543 | |
| 5544 /* 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
|
5545 * frees fnames[]. Skip this if there is only one item, it's a |
| 7 | 5546 * directory and Shift is held down. */ |
| 5547 if (count == 1 && (modifiers & MOUSE_SHIFT) != 0 | |
| 5548 && mch_isdir(fnames[0])) | |
| 5549 { | |
| 5550 vim_free(fnames[0]); | |
| 5551 vim_free(fnames); | |
| 5552 } | |
| 5553 else | |
|
14428
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5554 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
|
5555 drop_callback, (void *)p); |
| 7 | 5556 } |
| 1668 | 5557 |
| 5558 entered = FALSE; | |
| 7 | 5559 } |
| 5560 #endif |